:root {
  color-scheme: light;

  /* Indigo-based palette */
  --color-primary-50: #eef2ff;
  --color-primary-100: #e0e7ff;
  --color-primary-200: #c7d2fe;
  --color-primary-300: #a5b4fc;
  --color-primary-500: #6366f1;
  --color-primary-600: #4f46e5;
  --color-primary-700: #4338ca;
  --color-primary-900: #312e81;

  --color-primary-1: #f5f7ff;
  --color-primary-2: #e7ebff;
  --color-primary-3: #d5dcff;
  --color-primary-4: #b7c4fb;
  --color-primary-5: #8c99e6;

  --color-secondary1-1: #f3e8ff;
  --color-secondary1-2: #e9d5ff;
  --color-secondary1-3: #d8b4fe;
  --color-secondary1-4: #c084fc;

  --color-secondary2-1: #dbeafe;
  --color-secondary2-2: #bfdbfe;
  --color-secondary2-3: #93c5fd;
  --color-secondary2-4: #60a5fa;
  --color-secondary2-5: #3b82f6;

  --color-gray-25: #f8fafc;
  --color-gray-50: var(--color-gray-25);
  --color-gray-100: #e2e8f0;
  --color-gray-300: #cbd5e1;
  --color-gray-500: #64748b;
  --color-gray-600: #475569;
  --color-gray-700: #334155;
  --color-gray-800: #1e293b;
  --color-gray-900: #0f172a;

  --color-text-primary: var(--color-gray-900);
  --color-text-secondary: #1f2937;
  --color-text-muted: #6b7280;
  --color-text-link: var(--color-primary-700);
  --color-text-link-hover: var(--color-primary-900);
  --color-text-contrast: var(--color-gray-50);
  --color-text-button: var(--color-gray-900);
  --color-text-nav: var(--color-text-primary);

  --color-bg-page: var(--color-primary-1);
  --color-bg-input: var(--color-gray-50);
  --color-bg-container: #ffffff;
  --color-bg-card: var(--color-bg-container);
  --color-bg-card-hover: var(--color-gray-200);
  --color-bg-hover: var(--color-primary-2);
  --color-bg-read-hover: var(--color-primary-3);
  --color-bg-read: var(--color-primary-1);
  --color-bg-unread: var(--color-primary-2);
  --color-bg-unread-hover: var(--color-primary-3);
  --color-bg-sidebar: #f3f4ff;
  --color-bg-sidebar-header: var(--color-primary-2);
  --color-bg-table-header: var(--color-primary-2);
  --color-bg-nav: var(--color-gray-900);
  --color-bg-stepbar: #0f172a;
  --color-text-stepbar: #ffffff;
  --color-bg-button: var(--color-primary-2);
  --color-bg-button-hover: var(--color-primary-3);
  --color-bg-icon: var(--color-secondary1-2);
  --color-bg-icon-status: var(--color-secondary2-2);
  --color-bg-hoverbox: var(--color-primary-50);
  --color-bg-contributor: var(--color-secondary1-2);
  --color-bg-committer: var(--color-secondary2-2);
  --color-bg-activity-team: var(--color-secondary2-2);
  --color-bg-activity-user: var(--color-secondary2-1);

  --color-border: #cdd5e7;
  --color-border-focus: var(--color-primary-500);
  --color-border-contributor: var(--color-secondary2-2);
  --color-border-read: var(--color-secondary1-1);
  --color-border-aware: var(--color-secondary1-2);
  --color-border-reading: var(--color-secondary1-3);
  --color-border-new: var(--color-secondary2-3);

  --color-warning-bg: #fef3c7;
  --color-warning: #f59e0b;
  --color-warning-text: #92400e;
  --color-info: #38bdf8;
  --color-info-soft: #e0f2fe;
  --color-danger: #ef4444;
  --color-danger-soft: #fee2e2;
  --color-purple: #7c3aed;
  --color-success: #16a34a;
  --color-success-soft: #dcfce7;
  --color-note-soft: #fef9c3;

  /* CI status palette (soft bg + readable fg pairs) */
  --ci-green-bg: #dcfce7;
  --ci-green-fg: #166534;
  --ci-red-bg: #fee2e2;
  --ci-red-fg: #991b1b;
  --ci-amber-bg: #fef3c7;
  --ci-amber-fg: #92400e;
  --ci-blue-bg: #dbeafe;
  --ci-blue-fg: #1e40af;
  --ci-purple-bg: #f3e8ff;
  --ci-purple-fg: #6b21a8;
  --ci-dot-ok: #22c55e;
  --ci-dot-stale: #ef4444;

  --shadow-lg: 0 16px 40px rgba(15, 23, 42, 0.12);

  --color-bg-modal: #ffffff;
  --color-border-modal: #a9b4d6;
  --color-bg-modal-side: #f1f3fd;
  --color-backdrop: rgba(15, 23, 42, 0.55);
  --shadow-modal: 0 24px 64px rgba(15, 23, 42, 0.28), 0 2px 8px rgba(15, 23, 42, 0.12);
  --color-bg-sidebar-block: #ffffff;
  --color-border-sidebar-block: #d3d9ee;
  --color-accent-llm-bg: #f3e8ff;
  --color-accent-llm-border: #c4a1f5;
  --color-accent-llm-text: #6b21a8;

  /* Chart colors */
  --color-chart-text: #0f172a;
  --color-chart-bg: #ffffff;
  --color-chart-border: #cdd5e7;

  /* Chart series palette (Matplotlib/Tableau) */
  --color-chart-blue: #1f77b4;
  --color-chart-orange: #ff7f0e;
  --color-chart-green: #2ca02c;
  --color-chart-red: #d62728;
  --color-chart-purple: #9467bd;
  --color-chart-brown: #8c564b;
  --color-chart-pink: #e377c2;
  --color-chart-gray: #7f7f7f;
  --color-chart-yellow-green: #bcbd22;
  --color-chart-cyan: #17becf;
  --color-chart-light-red: #ff9896;
  --color-chart-light-purple: #c5b0d5;
  --color-chart-light-brown: #c49c94;
  --color-chart-light-blue: #aec7e8;
  --color-chart-light-gray: #9e9e9e;
  --color-chart-silver: #bdbdbd;
  --color-chart-steel-blue: #9ecae1;
  --color-chart-dark-gray: #636363;
  --color-chart-medium-blue: #3182bd;

  /* CI stats chart fills. Validated (dataviz validate_palette.js) against the
     #ffffff surface: status set passes band/contrast, the neutral is gray by
     intent, and the stack order below is what makes the adjacent CVD pair pass. */
  --ci-chart-success: #0ca30c;
  --ci-chart-cancelled: #636363;
  --ci-chart-testsfail: #b8860b;
  --ci-chart-buildfail: #c0392b;
  --ci-chart-infra: #7c3aed;
  --ci-chart-slot1: #1f77b4;
  --ci-chart-slot2: #ff7f0e;
  --ci-chart-slot3: #9467bd;
  --ci-chart-slot4: #0d9488;
  --ci-chart-ord1: #7dabf0;
  --ci-chart-ord2: #4f8fe8;
  --ci-chart-ord3: #2563eb;
  --ci-chart-ord4: #1b3fa8;
  --ci-chart-ord5: #152a63;
}

:root[data-theme="dark"] {
  color-scheme: dark;

  --color-primary-50: #161b33;
  --color-primary-100: #1d2440;
  --color-primary-200: #222c52;
  --color-primary-300: #2c3669;
  --color-primary-500: #6f7ee8;
  --color-primary-600: #8b9cf5;
  --color-primary-700: #c7d2fe;
  --color-primary-900: #e0e7ff;

  --color-primary-1: #0b1220;
  --color-primary-2: #0f172a;
  --color-primary-3: #131f35;
  --color-primary-4: #1b2743;
  --color-primary-5: #223055;

  --color-secondary1-1: #2b2244;
  --color-secondary1-2: #372b59;
  --color-secondary1-3: #45356f;
  --color-secondary1-4: #564086;

  --color-secondary2-1: #16263c;
  --color-secondary2-2: #1d2f4d;
  --color-secondary2-3: #254165;
  --color-secondary2-4: #2f4f7a;
  --color-secondary2-5: #3a5f93;

  --color-gray-25: #0b1220;
  --color-gray-50: #0f172a;
  --color-gray-100: #111827;
  --color-gray-300: #1f2937;
  --color-gray-500: #94a3b8;
  --color-gray-600: #cbd5e1;
  --color-gray-700: #e2e8f0;
  --color-gray-800: #e5e7eb;
  --color-gray-900: #f8fafc;

  --color-text-primary: var(--color-gray-700);
  --color-text-secondary: var(--color-gray-600);
  --color-text-muted: var(--color-gray-500);
  --color-text-link: var(--color-primary-700);
  --color-text-link-hover: var(--color-primary-900);
  --color-text-contrast: var(--color-gray-900);
  --color-text-button: var(--color-gray-700);
  --color-text-nav: var(--color-text-contrast);

  --color-bg-page: var(--color-primary-1);
  --color-bg-input: var(--color-gray-100);
  --color-bg-container: var(--color-primary-2);
  --color-bg-card: var(--color-gray-100);
  --color-bg-card-hover: var(--color-gray-300);
  --color-bg-hover: var(--color-gray-300);
  --color-bg-read-hover: var(--color-primary-5);
  --color-bg-read: var(--color-primary-4);
  --color-bg-unread: var(--color-primary-2);
  --color-bg-unread-hover: var(--color-primary-3);
  --color-bg-sidebar: var(--color-primary-2);
  --color-bg-sidebar-header: var(--color-gray-100);
  --color-bg-table-header: var(--color-gray-100);
  --color-bg-nav: var(--color-gray-25);
  --color-bg-stepbar: #3730a3;
  --color-text-stepbar: #ffffff;
  --color-bg-button: var(--color-primary-5);
  --color-bg-button-hover: #2e3b66;
  --color-bg-icon: var(--color-gray-300);
  --color-bg-icon-status: #2b375c;
  --color-bg-hoverbox: #1a2337;
  --color-bg-contributor: #1f2545;
  --color-bg-committer: #1c2f4f;
  --color-bg-activity-team: #18253d;
  --color-bg-activity-user: #142235;

  --color-border: var(--color-gray-300);
  --color-border-focus: #818cf8;
  --color-border-contributor: #2b375c;
  --color-border-new: #3a5f93;
  --color-border-reading: #564086;
  --color-border-read: #254165;
  --color-border-aware: #2f4f7a;

  --color-warning-bg: #3a2c17;
  --color-warning: #f59e0b;
  --color-warning-text: #fcd34d;
  --color-info: #38bdf8;
  --color-info-soft: #10253b;
  --color-danger: #ef4444;
  --color-danger-soft: #3a1f24;
  --color-purple: #c084fc;
  --color-success: #22c55e;
  --color-success-soft: #1b2b1e;
  --color-note-soft: #3a3216;

  /* CI status palette: dim bg, bright fg */
  --ci-green-bg: #1b2b1e;
  --ci-green-fg: #86efac;
  --ci-red-bg: #3a1f24;
  --ci-red-fg: #fca5a5;
  --ci-amber-bg: #3a2c17;
  --ci-amber-fg: #fcd34d;
  --ci-blue-bg: #16263c;
  --ci-blue-fg: #93c5fd;
  --ci-purple-bg: #2b2244;
  --ci-purple-fg: #d8b4fe;
  --ci-dot-ok: #4ade80;
  --ci-dot-stale: #f87171;

  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.45);

  --color-bg-modal: #1b2133;
  --color-border-modal: #3a4463;
  --color-bg-modal-side: #232a3f;
  --color-backdrop: rgba(0, 0, 0, 0.65);
  --shadow-modal: 0 24px 72px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(129, 140, 248, 0.08);
  --color-bg-sidebar-block: #172038;
  --color-border-sidebar-block: #2a3656;
  --color-accent-llm-bg: #2e2350;
  --color-accent-llm-border: #6f52b0;
  --color-accent-llm-text: #e2ccff;

  /* Chart colors */
  --color-chart-text: #e2e8f0;
  --color-chart-bg: #111827;
  --color-chart-border: #1f2937;
  /* light-theme #636363 on this bg is ~3:1, below 4.5:1 for label text */
  --color-chart-dark-gray: #9ca3af;

  /* selected for the #111827 surface, not flipped: same validator, --mode dark */
  --ci-chart-success: #16a34a;
  --ci-chart-cancelled: #6b7280;
  --ci-chart-testsfail: #ca8a04;
  --ci-chart-buildfail: #dc2626;
  --ci-chart-infra: #8b5cf6;
  --ci-chart-slot1: #3b82f6;
  --ci-chart-slot2: #d97706;
  --ci-chart-slot3: #8b5cf6;
  --ci-chart-slot4: #0d9488;
  --ci-chart-ord1: #2563eb;
  --ci-chart-ord2: #3b82f6;
  --ci-chart-ord3: #60a5fa;
  --ci-chart-ord4: #93c5fd;
  --ci-chart-ord5: #bfdbfe;
}

/* dark page tones vanish on the lighter modal surface */

:root[data-theme="dark"] dialog.modal {
  --color-border: #313b57;
  --color-bg-hover: #262f48;
  --color-bg-hoverbox: #262f48;
  --color-bg-button: #2a3454;
  --color-bg-input: #141a2b;
  --color-primary-3: #2b355a;
}

:root {
  /* Spacing Scale */
  --spacing-1: 0.25rem;   /* 4px */
  --spacing-2: 0.5rem;    /* 8px */
  --spacing-3: 0.75rem;   /* 12px */
  --spacing-4: 1rem;      /* 16px */
  --spacing-5: 1.25rem;   /* 20px */
  --spacing-6: 1.5rem;    /* 24px */
  --spacing-8: 2rem;      /* 32px */
  --spacing-10: 2.5rem;   /* 40px */
  --spacing-12: 3rem;     /* 48px */

  /* Typography */
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --font-mono: 'Monaco', 'Courier New', monospace;

  --font-size-xs: 0.8rem;
  --font-size-sm: 0.85rem;
  --font-size-base: 0.9rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.05rem;
  --font-size-xl: 1.1rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  --font-size-5xl: 4rem;

  --font-family-base: var(--font-sans);
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  --line-height-tight: 1.3;
  --line-height-normal: 1.6;
  --line-height-relaxed: 1.7;

  /* Borders */
  --border-width: 1px;
  --border-width-thick: 2px;
  --border-width-reply: 3px;

  --border-radius-sm: 4px;
  --border-radius-md: 6px;
  --border-radius-lg: 8px;
  --border-radius-full: 50%;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-focus: 0 0 0 3px rgba(59, 130, 246, 0.1);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;

  /* Layout */
  --max-width-container: 1200px;
  --nav-height: 60px;
  --avatar-size-sm: 28px;
  --avatar-size-md: 32px;
  --avatar-size-default: 40px;
}

/* https://www.joshwcomeau.com/css/custom-css-reset/ */

/* 1. Use a more-intuitive box-sizing model */

*, *::before, *::after {
  box-sizing: border-box;
}

/* 2. Remove default margin */

* {
  margin: 0;
}

/* 3. Enable keyword animations */

@media (prefers-reduced-motion: no-preference) {
  html {
    interpolate-size: allow-keywords;
  }
}

body {
  /* 4. Add accessible line-height */
  line-height: 1.5;
  /* 5. Improve text rendering */
  -webkit-font-smoothing: antialiased;
}

/* 6. Improve media defaults */

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
}

/* 7. Inherit fonts for form controls */

input, button, textarea, select {
  font: inherit;
}

/* 8. Avoid text overflows */

p, h1, h2, h3, h4, h5, h6 {
  overflow-wrap: break-word;
}

/* 9. Improve line wrapping */

p {
  text-wrap: pretty;
}

h1, h2, h3, h4, h5, h6 {
  text-wrap: balance;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text-secondary);
  background-color: var(--color-bg-page);
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

html {
  scroll-padding-top: calc(var(--nav-height) + var(--spacing-4));
}

.container {
  max-width: none;
  width: 100%;
  margin: 0;
  padding: 0;
  background-color: var(--color-bg-container);
  min-width: 0;
  min-height: calc(100vh - var(--nav-height));
}

.page-layout.with-sidebar {
  --sidebar-width: 360px;
  --sidebar-resizer-width: 10px;
  display: grid;
  grid-template-columns: var(--sidebar-width) var(--sidebar-resizer-width) minmax(0, 1fr);
  grid-template-areas: "sidebar resizer main";
  gap: 0;
  align-items: start;
  overflow: visible;
}

.page-layout.with-sidebar .layout-sidebar {
  background: var(--color-bg-card);
  min-height: calc(100vh - var(--nav-height));
  background-color: var(--color-bg-sidebar);
  align-self: stretch;
  min-width: 0;
  grid-area: sidebar;
}

.page-layout.with-sidebar .layout-sidebar-resizer {
  cursor: col-resize;
  background: var(--color-bg-page);
  border-right: var(--border-width) solid var(--color-border);
  min-height: calc(100vh - var(--nav-height));
  position: sticky;
  top: var(--nav-height);
  touch-action: none;
  width: var(--sidebar-resizer-width);
  grid-area: resizer;
}

.page-layout.with-sidebar .layout-sidebar-resizer:hover,
.page-layout.with-sidebar .layout-sidebar-resizer:active {
  background: var(--color-bg-hover);
}

body.sidebar-resizing {
  cursor: col-resize;
  -webkit-user-select: none;
     -moz-user-select: none;
          user-select: none;
}

body.sidebar-collapsed .page-layout.with-sidebar {
  grid-template-columns: 0 0 minmax(0, 1fr);
}

body.sidebar-collapsed .layout-sidebar {
  visibility: hidden;
  pointer-events: none;
}

body.sidebar-collapsed .layout-sidebar-resizer {
  display: none;
}

body.sidebar-collapsed .page-layout.with-sidebar > main.container {
  max-width: none;
  width: 100%;
}

.page-layout.with-sidebar > main.container {
  grid-area: main;
}

.layout-sidebar-overlay {
  display: none;
}

@media (max-width: 1024px) {
  .container {
    padding: 0;
  }

  .page-layout.with-sidebar {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas: "main";
  }

  body.sidebar-collapsed .page-layout.with-sidebar {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-layout.with-sidebar .layout-sidebar {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    height: calc(100vh - var(--nav-height));
    width: min(84vw, 360px);
    max-width: 360px;
    transform: translateX(-110%);
    transition: transform var(--transition-normal);
    z-index: 200;
    box-shadow: 0 24px 48px rgba(15, 23, 42, 0.18);
  }

  body.mobile-sidebar-open .page-layout.with-sidebar .layout-sidebar {
    transform: translateX(0);
  }

  body.sidebar-collapsed .page-layout.with-sidebar .layout-sidebar {
    visibility: visible;
    pointer-events: auto;
  }

  .page-layout.with-sidebar .layout-sidebar-resizer {
    display: none;
  }

  .layout-sidebar-overlay {
    display: block;
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.45);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
    z-index: 150;
  }

  body.mobile-sidebar-open .layout-sidebar-overlay {
    opacity: 1;
    pointer-events: auto;
  }

  body.mobile-sidebar-open {
    overflow: hidden;
  }
}

/*
 * Header Layout
 */

.main-content {
  padding: var(--spacing-8) 0;
  min-height: calc(100vh - var(--nav-height));
}

.header-section {
  text-align: center;
  margin-bottom: var(--spacing-12);
}

.header-section h1 {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin: 0 0 var(--spacing-3) 0;
  }

.subtitle {
  font-size: var(--font-size-xl);
  color: var(--color-text-muted);
  margin: 0;
}

/*
 * Topic View Layout
 */

.topic-header {
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-6);
  margin-bottom: var(--spacing-6);
  margin-left: var(--spacing-4);
  margin-right: var(--spacing-4);
  margin-top: var(--spacing-4);
}

.topic-title-section {
  margin-bottom: var(--spacing-5);
}

.topic-title-section h1 {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin: 0 0 var(--spacing-3) 0;
    line-height: var(--line-height-tight);
  }

.topic-controls {
  display: flex;
  gap: var(--spacing-6);
  flex-wrap: wrap;
}

.view-controls {
  display: flex;
  gap: var(--spacing-4);
  align-items: center;
}

.view-mode-toggle,
.sort-toggle {
  display: flex;
  border: var(--border-width) solid var(--color-gray-300);
  border-radius: var(--border-radius-md);
  overflow: hidden;
}

.toggle-btn {
  padding: var(--spacing-2) var(--spacing-4);
  background: var(--color-bg-card);
  color: var(--color-gray-600);
  text-decoration: none;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.toggle-btn:not(:last-child) {
    border-right: var(--border-width) solid var(--color-gray-300);
  }

.toggle-btn:hover {
    background: var(--color-gray-50);
  }

.toggle-btn.active {
    background: var(--color-primary-500);
    color: var(--color-text-contrast);
  }

.topic-navigation {
  margin-top: var(--spacing-8);
  text-align: center;
}

.back-link {
  color: var(--color-gray-500);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  transition: color var(--transition-fast);
}

.back-link:hover {
    color: var(--color-text-secondary);
  }

.participant-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--spacing-3);
  background: var(--color-bg-card);
}

.participant-row:hover {
    background: var(--color-bg-card-hover);
  }

.participant-left {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  min-width: 0;
}

.participant-details {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-1);
}

.participant-name {
  color: var(--color-text-primary);
}

.participant-memberships {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.participant-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: var(--border-radius-full);
  background: var(--color-bg-hover);
  color: var(--color-text-secondary);
}

.topic-title-with-star {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

input {
  background-color: var(--color-bg-input);
  width: 100%;
  padding: var(--spacing-4);
  margin: var(--spacing-4) 0;
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-base);
  display: block;
}

input:focus {
    outline: none;
    border-color: var(--color-border-focus);
  }

input[type=submit], input[type=button] {
  background-color: var(--color-bg-button);
}

/* Flash messages */

.flash {
  padding: var(--spacing-3) var(--spacing-4);
  margin: var(--spacing-1);
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.flash-message {
  flex: 1;
}

.flash-close {
  margin-left: auto;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  cursor: pointer;
  padding: 0;
  line-height: 1;
  opacity: 0.8;
}

.flash-close:hover,.flash-close:focus-visible {
    opacity: 1;
  }

.flash.alert {
  background-color: var(--color-danger-soft);
  color: var(--color-danger);
  border: var(--border-width) solid var(--color-danger);
}

.flash.notice {
  background-color: var(--color-success-soft);
  color: var(--color-success);
  border: var(--border-width) solid var(--color-success);
}

.flash.warning {
  background-color: var(--color-warning-bg);
  color: var(--color-warning-text);
  border: var(--border-width) solid var(--color-warning);
}

.flash.info {
  background-color: var(--color-info-soft);
  color: var(--color-info);
  border: var(--border-width) solid var(--color-info);
}

/*
 * Navigation Component
 */

.main-navigation {
  background-color: var(--color-bg-page);
  border-bottom: var(--border-width) solid var(--color-border);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-container {
  margin: 0 auto;
  padding: 0 var(--spacing-5);
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: var(--nav-height);
  gap: var(--spacing-4);
  position: relative;
}

body.has-sidebar .nav-burger {
  display: inline-flex;
}

.nav-burger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: var(--border-width) solid var(--color-border);
  background: var(--color-bg-card);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: background-color var(--transition-fast), transform var(--transition-fast);
  color: var(--color-text-secondary);
  font-size: 1.1rem;
}

.nav-burger:hover {
  background: var(--color-bg-hover);
  transform: scale(1.03);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  flex: 0 0 auto;
}

.brand-link {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-nav);
  text-decoration: none;
  margin-bottom: 0;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  min-width: 0;
  flex-shrink: 0;
}

.brand-text {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav-dev-badge {
  display: inline-flex;
  align-items: center;
  padding: 0 var(--spacing-2);
  height: calc(var(--nav-height) - var(--spacing-2));
  background: #c62828;
  color: #fff;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--radius-sm, 4px);
  white-space: nowrap;
  flex-shrink: 0;
}

.brand-icon {
  height: var(--nav-height);
  width: auto;
  display: block;
  -o-object-fit: contain;
     object-fit: contain;
  flex-shrink: 0;
}

.tagline {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-normal);
  color: var(--color-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (max-width: 1550px) {
  .tagline {
    display: none;
  }
}

@media (max-width: 1500px) {
  .tagline {
    visibility: hidden;
  }
}

.nav-links {
  display: flex;
  gap: var(--spacing-6);
  flex: 0 0 auto;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  flex: 0 0 auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  margin-left: auto;
  gap: var(--spacing-4);
  flex: 0 0 auto;
}

.nav-auth {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.nav-auth form {
  margin: 0;
}

.nav-user {
  color: var(--color-text-nav);
  font-weight: var(--font-weight-medium);
}

.nav-link {
  background-color: var(--color-bg-button);
  color: var(--color-text-button);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: 999px;
  transition: all var(--transition-fast);
  border: var(--border-width) solid transparent;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
}

.nav-link:hover {
    background-color: var(--color-bg-button-hover);
  }

.nav-link-activity {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.nav-mobile-bell {
  display: none;
}

.nav-mobile-star {
  display: none;
}

.nav-link-activity i {
  font-size: 1.05em;
}

.nav-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--color-danger);
  color: var(--color-text-contrast);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
}

.theme-toggle {
  cursor: pointer;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  font: inherit;
  line-height: inherit;
  margin: 0;
}

.nav-overflow-dropdown {
  display: inline-flex;
  position: relative;
}

.nav-overflow-toggle {
  list-style: none;
}

.nav-overflow-toggle::marker,
.nav-overflow-toggle::-webkit-details-marker {
  display: none;
}

.nav-overflow-toggle {
  padding: var(--spacing-2);
  width: auto;
  height: auto;
}

.nav-overflow-menu {
  position: absolute;
  right: 0;
  top: calc(100% + var(--spacing-2));
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-2);
  min-width: 220px;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
  z-index: 200;
}

.nav-overflow-menu .nav-link {
  width: 100%;
  justify-content: space-between;
}

.nav-overflow-menu form {
  width: 100%;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.mobile-nav-dropdown {
  display: none;
  position: relative;
  margin-left: var(--spacing-2);
}

.mobile-nav-toggle {
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  cursor: pointer;
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-radius: 999px;
  padding: var(--spacing-2) var(--spacing-4);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
  box-shadow: var(--shadow-sm);
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.mobile-nav-label {
  display: inline;
}

.mobile-nav-toggle::marker,
.mobile-nav-toggle::-webkit-details-marker {
  display: none;
}

.mobile-nav-toggle:hover {
  background: var(--color-bg-hover);
  transform: translateY(-1px);
}

.mobile-nav-menu {
  display: none;
  position: absolute;
  left: 0;
  top: calc(100% + var(--spacing-3));
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 24px 48px rgba(15, 23, 42, 0.18);
  padding: var(--spacing-4);
  gap: var(--spacing-3);
  flex-direction: column;
  z-index: 200;
  width: min(92vw, 360px);
  min-width: 240px;
  max-width: calc(100vw - (var(--spacing-4) * 2));
  box-sizing: border-box;
}

.mobile-nav-dropdown[open] .mobile-nav-menu {
  display: flex;
}

@media (max-width: 1024px) {
  .nav-container {
    padding: 0 var(--spacing-4);
  }

  .tagline {
    display: none;
  }

  .nav-links,
  .nav-right,
  .nav-menu {
    display: none;
  }

  .nav-mobile-bell {
    display: inline-flex;
    margin-left: auto;
  }

  .nav-mobile-star {
    display: inline-flex;
  }

  .nav-mobile-star + .nav-mobile-bell {
    margin-left: 0;
  }

  .mobile-nav-dropdown {
    display: inline-flex;
  }

  .nav-brand {
    gap: var(--spacing-2);
  }

  .brand-link {
    font-size: var(--font-size-lg);
  }

  .mobile-nav-toggle {
    padding: var(--spacing-1) var(--spacing-2);
    border: none;
    background: transparent;
    box-shadow: none;
  }

  .mobile-nav-label {
    display: none;
  }

.mobile-nav-menu .nav-link {
  width: 100%;
  justify-content: space-between;
}

.mobile-nav-theme-control {
  width: 100%;
  justify-content: space-between;
}

.mobile-nav-menu .nav-user {
  display: block;
  padding: 0 var(--spacing-2);
}

  .mobile-nav-menu {
    position: fixed;
    left: var(--spacing-4);
    right: var(--spacing-4);
    top: calc(var(--nav-height) + var(--spacing-3));
    width: auto;
    max-width: none;
    max-height: calc(100vh - var(--nav-height) - var(--spacing-6));
    overflow-y: auto;
  }
}

.session-page {
  min-height: calc(100vh - var(--nav-height));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-10) var(--spacing-4) var(--spacing-12);
  background: var(--color-bg-container);
}

.session-card {
  width: 100%;
  max-width: 420px;
  padding: var(--spacing-12) var(--spacing-4);
  border: none;
  background: transparent;
  box-shadow: none;
}

.session-title {
  margin: 0 0 var(--spacing-8);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.session-text {
  margin: 0 0 var(--spacing-6);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
}

.session-subtitle {
  margin: 0 0 var(--spacing-3);
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
}

.session-features {
  margin: 0 0 var(--spacing-6);
  padding-left: var(--spacing-5);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
}

.session-features li + li {
  margin-top: var(--spacing-2);
}

.session-oauth {
  margin-bottom: var(--spacing-6);
}

.session-oauth-button {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-3);
  width: 100%;
  padding: var(--spacing-3) var(--spacing-6);
  border-radius: 999px;
  border: var(--border-width) solid var(--color-border);
  background: var(--color-bg-card);
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  font-family: inherit;
  cursor: pointer;
  text-decoration: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.session-oauth-button:hover {
  border-color: var(--color-primary-300);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.session-oauth-icon {
  position: absolute;
  left: var(--spacing-5);
  display: inline-flex;
  align-items: center;
}

.session-oauth-svg {
  display: block;
}

.session-divider {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  margin: var(--spacing-6) 0 var(--spacing-4);
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  letter-spacing: 0.08em;
}

.session-divider::before,
.session-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

.session-form {
  margin-top: var(--spacing-2);
}

.session-field {
  margin-bottom: var(--spacing-4);
}

.session-input {
  width: 100%;
  padding: var(--spacing-4) var(--spacing-6);
  border-radius: 999px;
  border: var(--border-width) solid var(--color-border);
  background: var(--color-bg-input);
  font-size: var(--font-size-sm);
  margin: 0;
}

.session-input:focus {
  outline: none;
  border-color: var(--color-border-focus);
  box-shadow: var(--shadow-focus);
}

.session-actions {
  margin-top: var(--spacing-6);
}

.session-submit {
  width: 100%;
  padding: var(--spacing-4);
  border: none;
  border-radius: 999px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.session-submit:hover {
  background: #bf3f0c;
  color: #ffffff;
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.session-links {
  margin-top: var(--spacing-6);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-sm);
}

.session-hint {
  display: block;
  margin-top: var(--spacing-2);
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
}

.session-link {
  color: var(--color-text-link);
  text-decoration: none;
}

.session-link:hover {
  color: var(--color-text-link-hover);
  text-decoration: underline;
}

@media (max-width: 480px) {
  .session-card {
    padding: var(--spacing-10) var(--spacing-2);
  }

  .session-title {
    margin-bottom: var(--spacing-6);
  }
}

.sidebar {
  margin-left: var(--spacing-3);
  position: sticky;
  top: calc(var(--nav-height) + var(--spacing-5));
  align-self: start;
  max-height: calc(100vh - var(--nav-height) - var(--spacing-5));
  overflow-y: auto;
  padding-right: var(--spacing-2);
}

.layout-sidebar-resizer {
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 720px) {
  .layout-sidebar-resizer {
    width: 18px;
  }
}

@media (max-width: 1024px) {
  .sidebar {
    position: static;
    top: auto;
    max-height: none;
    height: 100%;
    padding-right: 0;
  }
}

.sidebar-section {
  margin-bottom: var(--spacing-8);
}

.sidebar-section-wrapper {
  margin-bottom: var(--spacing-8);
}

.sidebar-section.is-search-focus .sidebar-heading {
  background: linear-gradient(135deg, var(--color-bg-sidebar-header), var(--color-primary-2));
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
}

.sidebar-section.is-search-focus .sidebar-content {
  border-radius: 16px;
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.08);
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-primary-200);
}

.sidebar-section.is-search-focus .search-input {
  border-color: var(--color-primary-300);
  box-shadow: var(--shadow-focus);
}

.sidebar-section.is-search-focus .search-button {
  border-color: var(--color-primary-300);
  background: var(--color-bg-hover);
}

.sidebar .search-input {
  width: 100%;
  padding: var(--spacing-3) var(--spacing-4);
  border-radius: 999px;
  border: var(--border-width) solid var(--color-border);
  background: var(--color-bg-input);
  font-size: var(--font-size-sm);
  margin: 0 0 var(--spacing-3);
}

.sidebar .search-input:focus {
  outline: none;
  border-color: var(--color-border-focus);
  box-shadow: var(--shadow-focus);
}

.sidebar .search-button {
  width: 100%;
  padding: var(--spacing-3) var(--spacing-4);
  border-radius: 999px;
  border: var(--border-width) solid var(--color-border);
  background: var(--color-bg-card);
  color: var(--color-text-primary);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.sidebar .search-button:hover {
  border-color: var(--color-primary-300);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.sidebar-section summary.sidebar-heading {
  list-style: none;
  display: block;
  cursor: pointer;
}

.sidebar-section summary.sidebar-heading::-webkit-details-marker {
  display: none;
}

.sidebar-section summary.sidebar-heading::after {
  content: "▾";
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  margin-left: var(--spacing-2);
}

.sidebar-section:not([open]) summary.sidebar-heading::after {
  content: "▸";
}

.sidebar-content {
  padding: var(--spacing-4) var(--spacing-3) 0 var(--spacing-3);
}

.sidebar-heading {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-4);
  padding: var(--spacing-3);
  background-color: var(--color-bg-sidebar-header);
  text-align: right;
}

.filter-subsection {
  margin-bottom: var(--spacing-4);
}

.filter-subsection:last-child {
    margin-bottom: 0;
  }

.filter-subsection-label {
  display: block;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-2);
  padding-left: var(--spacing-1);
}

.sidebar .quick-filters {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

:is(.sidebar .quick-filters) li {
    border-radius: var(--border-radius-sm);
    overflow: hidden;
  }

:is(.sidebar .quick-filters) li + li {
    margin-top: 1px;
  }

:is(.sidebar .quick-filters) a,:is(.sidebar .quick-filters) a.quick-filter-link {
    display: block;
    padding: var(--spacing-2) var(--spacing-3);
    color: var(--color-text-link);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-sm);
    border-radius: var(--border-radius-sm);
    transition: background var(--transition-fast), color var(--transition-fast);
  }

:is(.sidebar .quick-filters) a:hover {
    background: var(--color-bg-hover);
    text-decoration: none;
  }

:is(.sidebar .quick-filters) a.is-active {
    background: var(--color-primary-50);
    color: var(--color-primary-700);
    font-weight: var(--font-weight-semibold);
    border-left: 3px solid var(--color-primary-500);
    padding-left: calc(var(--spacing-3) - 3px);
  }

.sidebar .quick-filters li {
  display: flex;
  align-items: center;
}

.sidebar .quick-filters li a {
  flex: 1;
  min-width: 0;
}

.sidebar .quick-filter-action-form {
  flex-shrink: 0;
  line-height: 1;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.sidebar .quick-filters li:hover .quick-filter-action-form,
.sidebar .quick-filter-action-form:focus-within {
  opacity: 1;
}

.sidebar .quick-filter-action-form button {
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  background: var(--color-bg-button);
  color: var(--color-text-button);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  cursor: pointer;
  padding: var(--spacing-1) var(--spacing-2);
  font-size: var(--font-size-xs);
  line-height: 1;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.sidebar .quick-filter-action-form button:hover {
  background: var(--color-bg-button-hover);
  border-color: var(--color-primary-300);
}

@media (hover: none) {
  .sidebar .quick-filter-action-form {
    opacity: 1;
  }
}

.sidebar .tags-list {
  padding-left: var(--spacing-3);
}

.sidebar .attachments-list {
  list-style: none;
  padding-left: 0;
  margin: var(--spacing-3) 0;
}

.sidebar .patchset-stats {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  white-space: nowrap;
}

.sidebar .patchset-added {
  color: var(--color-success);
}

.sidebar .patchset-removed {
  color: var(--color-danger);
}

.sidebar .attachments-list li + li {
  margin-top: var(--spacing-2);
}

.sidebar .attachment-link {
  display: flex;
  justify-content: space-between;
  gap: var(--spacing-2);
  color: var(--color-text-link);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
}

.sidebar .attachment-link:hover {
  text-decoration: underline;
}

.sidebar .attachment-target {
  font-weight: var(--font-weight-bold);
}

.sidebar .attachment-date {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

.sidebar .attachment-name {
  display: block;
  padding-left: var(--spacing-4);
  margin-top: var(--spacing-1);
}

.sidebar .attachment-more {
  display: block;
  padding-left: var(--spacing-4);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-1);
}

.sidebar .attachment-names {
  color: var(--color-text-secondary);
}

.sidebar .commitfest-link,
.sidebar .commitfest-patch-link {
  color: var(--color-text-link);
  text-decoration: none;
  font-weight: var(--font-weight-semibold);
}

.sidebar .commitfest-link:hover,
.sidebar .commitfest-patch-link:hover {
  text-decoration: underline;
}

.sidebar .commitfest-status {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  white-space: nowrap;
}

.sidebar .commitfest-patch {
  margin-top: var(--spacing-1);
  color: var(--color-text-secondary);
}

.sidebar .commitfest-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
  margin-top: var(--spacing-2);
}

.sidebar .commitfest-tag {
  background: var(--color-gray-100);
  padding: 2px 8px;
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.sidebar .search-help-link {
  margin-top: var(--spacing-3);
  text-align: center;
}

.sidebar .search-help-link a {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-1);
  transition: color var(--transition-fast);
}

.sidebar .search-help-link a:hover {
  color: var(--color-text-link);
}

.drafts-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.drafts-list li {
  margin: 0;
}

.drafts-link {
  display: flex;
  gap: 0.5rem;
  align-items: baseline;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  text-decoration: none;
  color: inherit;
}

.drafts-link:hover {
  background: var(--color-bg-hover);
}

.drafts-target {
  font-variant-numeric: tabular-nums;
  opacity: 0.7;
  min-width: 2rem;
}

.drafts-arrow {
  color: var(--color-primary-600);
  font-weight: var(--font-weight-bold);
}

.drafts-recipient {
  font-weight: 500;
}

.sidebar .patchsets-ci {
  margin: 0 0 var(--spacing-2);
  font-size: var(--font-size-sm);
}

.sidebar .patchsets-list {
  list-style: none;
  padding-left: 0;
  margin: var(--spacing-3) 0;
}

.sidebar .patchsets-list li + li {
  margin-top: var(--spacing-2);
}

.sidebar .patchset-entry {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-2);
}

.sidebar .patchset-link {
  display: flex;
  align-items: baseline;
  gap: var(--spacing-2);
  color: var(--color-text-link);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  flex: 1;
  min-width: 0;
}

.sidebar .patchset-link:hover {
  text-decoration: underline;
}

.sidebar .patchset-target {
  font-weight: var(--font-weight-bold);
}

.sidebar .patchset-date {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

.sidebar .patchset-download,
.sidebar .patchset-branch {
  color: var(--color-text-secondary);
  padding: var(--spacing-1) var(--spacing-2);
}

.sidebar .patchset-download:hover,
.sidebar .patchset-branch:hover {
  color: var(--color-text-link);
}

.sidebar .commit-sidebar-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.commit-sidebar-entry {
  padding: var(--spacing-2) 0;
  border-bottom: var(--border-width) solid var(--color-border);
}

.commit-sidebar-entry:last-child {
  border-bottom: none;
}

.commit-sidebar-link {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.commit-sidebar-branches {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-1);
  margin: var(--spacing-1) 0;
}

.commit-sidebar-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.commit-credit-row {
  display: flex;
  gap: var(--spacing-2);
  padding: var(--spacing-1) 0;
  font-size: var(--font-size-sm);
}

.commit-credit-role {
  min-width: 6.5rem;
  color: var(--color-text-secondary);
}

.slug-sidebar-row {
  margin-bottom: var(--spacing-2);
}

.slug-sidebar-edit summary {
  cursor: pointer;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.slug-sidebar-form {
  display: flex;
  gap: var(--spacing-2);
  margin-top: var(--spacing-2);
}

.slug-sidebar-form input[type="text"] {
    flex: 1;
    min-width: 0;
  }

.slug-sidebar-remove {
  margin-top: var(--spacing-2);
}

.slug-sidebar-error {
  color: var(--color-danger);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-1);
}

.commit-sidebar-llm,
.commit-credit-llm,
.commit-credit-committer {
  margin-left: var(--spacing-1);
  display: inline-block;
  padding: 0 var(--spacing-1);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-xs);
  background: var(--color-bg-hover, #eee);
  color: var(--color-text-secondary);
}

.lineage-story {
  margin: 0;
  padding-left: var(--spacing-3);
  font-size: var(--font-size-sm);
}

.lineage-story li {
  margin-bottom: var(--spacing-1);
}

.lineage-run-meta,
.patchset-lineage {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.topic-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
  padding-top: var(--spacing-1);
  padding-bottom: var(--spacing-4);
  scrollbar-width: thin;
  scrollbar-color: var(--color-border-sidebar-block) transparent;
}

.topic-sidebar > turbo-frame { display: contents; }

.topic-sidebar > .sidebar-section,
.topic-sidebar > turbo-frame > .sidebar-section { margin-bottom: 0; }

.topic-sidebar .sidebar-section .sidebar-section { margin-bottom: 0; }

.topic-sidebar .sidebar-block,
.topic-sidebar .sidebar-short-link,
.topic-sidebar > .sidebar-section,
.topic-sidebar > turbo-frame > .sidebar-section {
  padding: var(--spacing-3);
  background: var(--color-bg-sidebar-block);
  border: 1px solid var(--color-border-sidebar-block);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.sidebar-patch-card {
  padding: var(--spacing-3);
  background: var(--color-bg-sidebar-block);
  border: 1px solid var(--color-border-sidebar-block);
  border-top: 3px solid var(--color-primary-500);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.sidebar-patch-head, .sidebar-block-head { display: flex; align-items: center; justify-content: space-between; gap: var(--spacing-2); }

.sidebar-patch-title { font-weight: var(--font-weight-semibold); color: var(--color-text-primary); }

.sidebar-beta-tag, .sidebar-story-tag {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  padding: 1px 8px;
  border-radius: 999px;
  background: var(--color-secondary1-1);
  color: var(--color-text-secondary);
}

.sidebar-patch-meta { font-size: var(--font-size-sm); }

.sidebar-patch-file {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  min-height: 2.1rem;
  padding: var(--spacing-1) var(--spacing-3);
  border: 1px solid var(--color-primary-200);
  border-radius: var(--border-radius-md);
  background: var(--color-bg-card);
  color: var(--color-text-link);
  font: inherit;
  font-size: var(--font-size-sm);
  cursor: pointer;
  text-decoration: none;
}

.sidebar-button-primary { background: var(--color-primary-600); border-color: var(--color-primary-600); color: #fff; }

.sidebar-button-story {
  justify-content: space-between;
  background: var(--color-accent-llm-bg);
  border-color: var(--color-accent-llm-border);
  color: var(--color-accent-llm-text);
  font-weight: var(--font-weight-medium);
}

.sidebar-button-story:hover { border-color: var(--color-accent-llm-text); }

.sidebar-button-story .sidebar-story-tag {
  background: var(--color-bg-sidebar-block);
  border: 1px solid var(--color-accent-llm-border);
  color: var(--color-accent-llm-text);
}

.sidebar-patch-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--spacing-2); }

.sidebar-patch-warning {
  display: flex;
  gap: var(--spacing-2);
  font-size: var(--font-size-xs);
  color: var(--color-warning-text);
  background: var(--color-warning-bg);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-1) var(--spacing-2);
}

.sidebar-block {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-1);
}

.sidebar-block-label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-secondary);
}

.sidebar-block-head { padding-bottom: var(--spacing-1); }

.sidebar-block-more { font-size: var(--font-size-xs); font-weight: var(--font-weight-medium); }

.sidebar-line { font-size: var(--font-size-sm); }

.sidebar-muted { font-size: var(--font-size-xs); color: var(--color-text-muted); }

.sidebar-chips { display: flex; flex-wrap: wrap; align-items: center; gap: var(--spacing-1); }

.sidebar-chip { font-size: var(--font-size-xs); font-weight: var(--font-weight-semibold); padding: 1px 8px; border-radius: 999px; }

.sidebar-chip.is-ok { background: var(--color-success-soft); color: var(--color-success); }

.sidebar-chip.is-muted { background: var(--color-bg-button); color: var(--color-text-secondary); }

.sidebar-chip.is-attention { background: var(--color-warning-bg); color: var(--color-warning-text); }

.sidebar-chip.is-revert { background: var(--color-danger-soft); color: var(--color-danger); }

.sidebar-commit-ends {
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr);
  gap: 2px var(--spacing-2);
  align-items: baseline;
  font-size: var(--font-size-xs);
}

.sidebar-commit-end-label { font-weight: var(--font-weight-semibold); text-transform: uppercase; color: var(--color-text-muted); }

.sidebar-commit-subject { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.role-strip { display: flex; gap: 1px; height: 8px; border-radius: 4px; overflow: hidden; background: var(--color-bg-button); }

.role-strip-seg.role-committers, .role-cell-label.role-committers { --role: var(--color-primary-700); }

.role-strip-seg.role-major, .role-cell-label.role-major { --role: var(--color-warning); }

.role-strip-seg.role-significant, .role-cell-label.role-significant { --role: var(--color-secondary1-4); }

.role-strip-seg.role-others, .role-cell-label.role-others { --role: var(--color-gray-300); }

.role-strip-seg { background: var(--role); }

.role-cells { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--spacing-1); font-size: var(--font-size-xs); }

.role-cell-label { display: block; font-weight: var(--font-weight-semibold); color: var(--role); }

.role-cell-label.role-others { color: var(--color-text-muted); }

.sidebar-participants { display: flex; flex-direction: column; gap: var(--spacing-1); margin-top: var(--spacing-1); }

.sidebar-participant-you { border-top: 1px dashed var(--color-border); padding-top: var(--spacing-1); }

.activity-chart-button { display: block; width: 100%; padding: 0; border: none; background: none; color: inherit; font: inherit; text-align: left; cursor: pointer; border-radius: var(--border-radius-sm); }

.activity-chart-button:hover .activity-bar { background: var(--color-primary-500); }

.activity-chart-button:focus-visible { outline: 2px solid var(--color-border-focus); outline-offset: 2px; }

.activity-chart { display: flex; align-items: flex-end; gap: 2px; height: 44px; }

.activity-col { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; height: 100%; gap: 2px; }

.activity-bar { background: var(--color-primary-5); border-radius: 1px; min-height: 0; }

.activity-commit { height: 3px; border-radius: 1px; }

.activity-commit.has-commit { background: var(--color-success); }

.activity-commit.has-revert { background: var(--color-danger); }

.activity-axis { display: flex; justify-content: space-between; font-size: var(--font-size-xs); color: var(--color-text-muted); }

.sidebar-jumps { display: flex; flex-wrap: wrap; gap: var(--spacing-1); }

.sidebar-jump {
  font-size: var(--font-size-xs);
  padding: 2px 8px;
  border: 1px solid var(--color-primary-200);
  border-radius: var(--border-radius-md);
  text-decoration: none;
}

.sidebar-recent { list-style: none; margin: 0; padding: 0; font-size: var(--font-size-xs); }

/* modal bodies */

.modal-body .modal-empty { margin: 0; color: var(--color-text-muted); font-size: var(--font-size-sm); }

.modal-body .modal-rows { list-style: none; margin: 0; padding: 0; }

.modal-section-head {
  display: flex;
  align-items: baseline;
  gap: var(--spacing-2);
  padding-bottom: var(--spacing-1);
  border-bottom: var(--border-width) solid var(--color-border);
}

.modal-section-title { margin: 0; font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold); }

.modal-section-count { font-size: var(--font-size-xs); color: var(--color-text-muted); }

.modal-body .commit-row-title,
.modal-body .commit-credit-link,
.modal-body .cf-card-title,
.modal-body .cf-chip,
.modal-body .patchset-link,
.modal-body .attachment-link { color: var(--color-text-link); text-decoration: none; }

.modal-body .commit-row-title:hover,
.modal-body .commit-credit-link:hover,
.modal-body .cf-card-title:hover,
.modal-body .cf-chip:hover,
.modal-body .patchset-link:hover .patchset-target,
.modal-body .attachment-link:hover .attachment-target { text-decoration: underline; }

.modal-body .commit-cluster + .commit-cluster { margin-top: var(--spacing-5); }

.modal-body .commit-row { padding: 6px 0; border-bottom: var(--border-width) solid var(--color-border); }

.modal-body .commit-row:last-child { border-bottom: none; }

.modal-body .commit-row-title {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.commit-row-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  row-gap: 3px;
  margin-top: 3px;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.commit-row-date { min-width: 6rem; white-space: nowrap; }

.commit-row-meta .commit-sidebar-committer { margin-right: var(--spacing-2); white-space: nowrap; }

.commit-row-branches { display: contents; }

.commit-row-meta .commit-badge { margin-right: 4px; }

.modal-body .commit-row-meta .commit-sidebar-llm,
.modal-body .commit-row-meta .commit-revert-tag { margin-left: var(--spacing-2); }

.commit-revert-tag {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  background: var(--color-danger-soft);
  color: var(--ci-red-fg);
  border-radius: 999px;
  padding: 0 6px;
}

.commit-llm { margin-top: 4px; font-size: var(--font-size-xs); }

.commit-llm-summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2px 6px;
  width: -moz-fit-content;
  width: fit-content;
  max-width: 100%;
  padding: 1px 8px 1px 4px;
  border: 1px solid transparent;
  border-radius: var(--border-radius-sm);
  color: var(--color-text-secondary);
  cursor: pointer;
  list-style: none;
}

.commit-llm-summary::-webkit-details-marker { display: none; }

.commit-llm-summary::before {
  content: "";
  flex: none;
  width: 0;
  height: 0;
  border-left: 4px solid var(--color-accent-llm-text);
  border-top: 3.5px solid transparent;
  border-bottom: 3.5px solid transparent;
  transition: transform 0.12s;
}

.commit-llm[open] > .commit-llm-summary::before { transform: rotate(90deg); }

.commit-llm-summary:hover,
.commit-llm[open] > .commit-llm-summary { background: var(--color-accent-llm-bg); border-color: var(--color-accent-llm-border); }

.commit-llm-confidence {
  flex: none;
  font-weight: var(--font-weight-semibold);
  font-variant-numeric: tabular-nums;
  background: var(--color-accent-llm-bg);
  color: var(--color-accent-llm-text);
  border: 1px solid var(--color-accent-llm-border);
  border-radius: 999px;
  padding: 0 6px;
  cursor: help;
}

.commit-llm-verdict { color: var(--color-accent-llm-text); font-weight: var(--font-weight-medium); }

.commit-llm-summary > span + span:not(.commit-llm-verdict)::before { content: "\00b7"; display: inline-block; margin-right: 6px; color: var(--color-text-muted); }

.commit-llm-change { cursor: help; -webkit-text-decoration: underline dotted; text-decoration: underline dotted; text-underline-offset: 2px; }

.commit-llm-source a { color: var(--color-text-link); text-decoration: none; }

.commit-llm-source a:hover { text-decoration: underline; }

.commit-llm-body {
  margin: 4px 0 2px 6px;
  padding: var(--spacing-2) var(--spacing-3);
  border-left: 2px solid var(--color-accent-llm-border);
  background: var(--color-bg-modal-side);
  border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.commit-llm-evidence { margin: 0; color: var(--color-text); }

.commit-llm-evidence + .commit-llm-reviewers { margin-top: var(--spacing-2); padding-top: var(--spacing-2); border-top: var(--border-width) solid var(--color-border); }

.commit-llm-reviewers { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 3px; }

.commit-llm-reviewers li { display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px var(--spacing-2); }

.commit-llm-reviewer { font-weight: var(--font-weight-semibold); color: var(--color-text); }

.commit-llm-coverage.is-final { color: var(--ci-green-fg, var(--color-success)); }

.commit-llm-coverage.is-earlier { color: var(--color-text-secondary); font-style: italic; }

.commit-llm-coverage.is-none { color: var(--color-text-muted); font-style: italic; }

.commit-llm-src {
  border-radius: var(--border-radius-sm);
  padding: 0 5px;
  background: var(--color-bg-hover);
  color: var(--color-text-secondary);
  cursor: help;
}

.commit-llm-src.is-llm { background: var(--color-accent-llm-bg); color: var(--color-accent-llm-text); border: 1px solid var(--color-accent-llm-border); }

.commit-llm-note { flex-basis: 100%; padding-left: var(--spacing-3); color: var(--color-text-muted); }

.commit-llm-note a { color: var(--color-text-link); }

.modal-body .commit-credits-side {
  flex: 0 0 16rem;
  align-self: flex-start;
}

.modal-body .commit-credit-group + .commit-credit-group { margin-top: var(--spacing-3); }

.modal-body .commit-credit-role {
  min-width: 0;
  margin-bottom: 2px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
}

.modal-body .commit-credit-row {
  display: flex;
  align-items: baseline;
  gap: 0;
  padding: 1px 0;
  font-size: var(--font-size-sm);
}

.modal-body .commit-credit-link,
.modal-body .commit-credit-name { min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.modal-body .commit-credit-llm,
.modal-body .commit-credit-committer { flex: none; margin-left: var(--spacing-1); }

.modal-body .commit-credit-count {
  flex: none;
  margin-left: auto;
  padding-left: var(--spacing-2);
  font-size: var(--font-size-xs);
  font-variant-numeric: tabular-nums;
  color: var(--color-text-muted);
}

.commit-credits-note {
  margin: var(--spacing-3) 0 0;
  padding-top: var(--spacing-2);
  border-top: var(--border-width) solid var(--color-border);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.commit-credits-note .commit-credit-llm { margin-left: 0; }

.cf-card {
  padding: var(--spacing-3) var(--spacing-4);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-lg);
}

.cf-card + .cf-card { margin-top: var(--spacing-3); }

.cf-card-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-3);
}

.modal-body .cf-card-title { min-width: 0; font-weight: var(--font-weight-semibold); }

.cf-status {
  flex: none;
  padding: 1px 8px;
  border-radius: 999px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  white-space: nowrap;
  background: var(--color-bg-button);
  color: var(--color-text-secondary);
}

.cf-status.is-open { background: var(--ci-amber-bg); color: var(--ci-amber-fg); }

.cf-status.is-committed { background: var(--ci-green-bg); color: var(--ci-green-fg); }

.cf-card-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--spacing-2) var(--spacing-4);
  margin: 0 0 var(--spacing-3);
}

.cf-fact dt { font-size: var(--font-size-xs); color: var(--color-text-muted); }

.cf-fact dd { margin: 0; font-size: var(--font-size-sm); }

.cf-history { padding-top: var(--spacing-2); border-top: var(--border-width) solid var(--color-border); }

.cf-history-label { margin-bottom: var(--spacing-1); font-size: var(--font-size-xs); color: var(--color-text-muted); }

.cf-history-chips { display: flex; flex-wrap: wrap; gap: 4px; }

.modal-body .cf-chip {
  padding: 1px 6px;
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-xs);
  background: var(--color-bg-button);
}

.modal-body .cf-chip.is-latest { font-weight: var(--font-weight-semibold); background: var(--ci-green-bg); color: var(--ci-green-fg); }

.modal-body .patchsets-ci { margin: 0 0 var(--spacing-2); font-size: var(--font-size-sm); }

.modal-body .patchsets-list,
.modal-body .attachments-list { display: grid; -moz-column-gap: var(--spacing-4); column-gap: var(--spacing-4); margin: 0; }

.modal-body .patchsets-list { grid-template-columns: auto auto minmax(0, 1fr) auto auto; }

.modal-body .attachments-list { grid-template-columns: auto auto minmax(0, 1fr); }

.modal-body .patchset-entry,
.modal-body .attachment-entry {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: subgrid;
  align-items: baseline;
  margin: 0;
  padding: 5px var(--spacing-2);
  border-bottom: var(--border-width) solid var(--color-border);
  font-size: var(--font-size-sm);
}

.modal-body .patchsets-list li + li,
.modal-body .attachments-list li + li { margin-top: 0; }

.modal-body .patchset-entry:last-child,
.modal-body .attachment-entry:last-child { border-bottom: none; }

.modal-body .patchset-entry:hover,
.modal-body .attachment-entry:hover { background: var(--color-bg-hoverbox); }

.modal-body .patchset-link,
.modal-body .attachment-link { display: contents; }

.modal-body .patchset-target,
.modal-body .attachment-target { font-family: var(--font-mono); font-weight: var(--font-weight-semibold); text-align: right; }

.modal-body .patchset-date,
.modal-body .attachment-date { font-size: var(--font-size-sm); color: var(--color-text-muted); white-space: nowrap; }

.patchset-sender { min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--color-text-primary); }

.patchset-lineage-cell { white-space: nowrap; }

.patchset-actions { display: flex; justify-content: flex-end; align-items: baseline; gap: var(--spacing-1); }

.modal-body .patchset-download,
.modal-body .patchset-branch { padding: 0 var(--spacing-1); color: var(--color-text-muted); }

.modal-body .patchset-download:hover,
.modal-body .patchset-branch:hover { color: var(--color-text-link); }

.attachment-files { min-width: 0; }

.modal-body .attachment-name,
.modal-body .attachment-more {
  display: block;
  margin: 0;
  padding: 0;
  font-size: var(--font-size-xs);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.modal-body .attachment-name { font-family: var(--font-mono); color: var(--color-text-secondary); }

.modal-body .attachment-more { color: var(--color-text-muted); }

.modal-body .ci-run-it a { text-decoration: none; }

.modal-body .ci-run-it a:hover { text-decoration: underline; }

.modal-body .ci-run-it { display: flex; flex-direction: column; gap: var(--spacing-3); }

.modal-body .ci-banner-docker,
.modal-body .ci-banner-branch { padding-top: var(--spacing-3); }

.story-provenance { margin: 0 0 var(--spacing-3); font-size: var(--font-size-xs); color: var(--color-text-muted); }

.story-model-tag { font-weight: var(--font-weight-semibold); background: var(--color-accent-llm-bg); color: var(--color-accent-llm-text); border: 1px solid var(--color-accent-llm-border); border-radius: 999px; padding: 1px 8px; margin-right: var(--spacing-2); }

.sidebar-participant {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) auto;
  grid-template-rows: auto 3px;
  -moz-column-gap: var(--spacing-2);
       column-gap: var(--spacing-2);
  row-gap: 2px;
  align-items: center;
}

.sidebar-participant-avatar { width: 24px; height: 24px; border-radius: 50%; grid-row: 1; }

.sidebar-participant-name { display: flex; align-items: center; gap: 4px; min-width: 0; font-size: var(--font-size-sm); }

.sidebar-participant-link { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--color-text-primary); text-decoration: none; }

.sidebar-participant-link.is-committer { font-weight: var(--font-weight-semibold); color: var(--color-text-link); }

.sidebar-participant-name .participant-memberships { display: inline-flex; gap: 2px; font-size: 0.7rem; color: var(--color-text-muted); }

.sidebar-participant-count { font-size: var(--font-size-xs); color: var(--color-text-muted); text-align: right; }

.sidebar-participant-bar { grid-column: 2 / 4; grid-row: 2; height: 3px; border-radius: 2px; background: var(--color-primary-300); }

.sidebar-avatar-stack { display: flex; align-items: center; margin-top: var(--spacing-1); }

.sidebar-stack-avatar { width: 22px; height: 22px; border-radius: 50%; border: 2px solid var(--color-bg-sidebar-block); margin-left: -6px; }

.sidebar-stack-avatar:first-child { margin-left: 0; }

.sidebar-avatar-stack .sidebar-muted { margin-left: var(--spacing-2); }

.sidebar-short-row { display: flex; align-items: center; gap: var(--spacing-2); flex-wrap: wrap; }

.sidebar-short-copy {
  display: inline-flex; align-items: center; gap: var(--spacing-1);
  border: 1px solid var(--color-border); background: var(--color-bg-card); border-radius: var(--border-radius-md);
  padding: 1px 6px; font-size: var(--font-size-xs); cursor: pointer; color: var(--color-text-primary);
}

.sidebar-short-link { position: relative; padding-top: var(--spacing-2); padding-bottom: var(--spacing-2); }

.sidebar-short-row { min-height: 1.5rem; }

.sidebar-short-link .slug-sidebar-edit { margin-left: auto; }

.sidebar-short-link .slug-sidebar-edit[open] { flex: 1 1 100%; margin-left: 0; display: flex; flex-direction: column; }

.sidebar-short-link .slug-sidebar-edit > summary {
  align-self: flex-end;
  list-style: none;
  font-size: var(--font-size-xs);
  cursor: pointer;
  color: var(--color-text-link);
}

.sidebar-short-link .slug-sidebar-edit[open] > summary { position: absolute; top: var(--spacing-2); right: var(--spacing-3); line-height: 1.5rem; }

.sidebar-short-link .slug-sidebar-edit > summary::-webkit-details-marker { display: none; }

.sidebar-short-link .slug-sidebar-edit:not([open]) .slug-sidebar-when-open,
.sidebar-short-link .slug-sidebar-edit[open] .slug-sidebar-when-closed { display: none; }

.sidebar-short-link .slug-sidebar-popover { display: flex; flex-direction: column; gap: var(--spacing-1); margin-top: var(--spacing-2); }

.sidebar-short-link .slug-sidebar-form { display: flex; gap: var(--spacing-2); margin: 0; }

.slug-sidebar-field {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  align-items: stretch;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  background: var(--color-bg-input);
  overflow: hidden;
}

.slug-sidebar-field:focus-within { border-color: var(--color-border-focus); box-shadow: 0 0 0 2px var(--color-primary-200); }

.slug-sidebar-prefix {
  display: flex;
  align-items: center;
  padding: 0 var(--spacing-2);
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  white-space: nowrap;
  color: var(--color-text-muted);
  background: var(--color-bg-button);
  border-right: 1px solid var(--color-border);
}

.sidebar-short-link .slug-sidebar-field input[type="text"] {
  flex: 1 1 auto;
  width: 100%;
  min-width: 0;
  margin: 0;
  padding: var(--spacing-1) var(--spacing-2);
  border: none;
  border-radius: 0;
  outline: none;
  box-shadow: none;
  background: transparent;
  color: var(--color-text-primary);
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
}

.sidebar-short-link .slug-sidebar-save {
  flex: none;
  width: auto;
  margin: 0;
  padding: var(--spacing-1) var(--spacing-3);
  border: 1px solid var(--color-primary-600);
  border-radius: var(--border-radius-md);
  background: var(--color-primary-600);
  color: #fff;
  font: inherit;
  font-size: var(--font-size-sm);
  cursor: pointer;
}

.sidebar-short-link .slug-sidebar-error { margin: 0; font-size: var(--font-size-xs); }

.sidebar-short-link .slug-sidebar-remove-form { margin: 0; }

.sidebar-short-link .slug-sidebar-remove {
  margin: 0;
  padding: 0;
  border: none;
  background: none;
  font: inherit;
  font-size: var(--font-size-xs);
  color: var(--color-danger);
  cursor: pointer;
}

.sidebar-short-link .slug-sidebar-remove:hover { text-decoration: underline; }

.sidebar-beta-tag { text-decoration: none; cursor: pointer; white-space: nowrap; }

.sidebar-patch-title { white-space: nowrap; }

.person-card { display: flex; flex-direction: column; gap: var(--spacing-3); }

.person-card-head { display: flex; align-items: center; gap: var(--spacing-3); }

.person-card-avatar { width: 40px; height: 40px; border-radius: 50%; flex: none; }

.person-card-name { font-weight: var(--font-weight-semibold); color: var(--color-text-primary); text-decoration: none; }

.person-card-name:hover { color: var(--color-text-link); }

.person-card-line { font-size: var(--font-size-sm); color: var(--color-text-secondary, var(--color-text-muted)); }

.person-strip { position: relative; height: 18px; border-radius: var(--border-radius-md); background: var(--color-primary-100, var(--color-bg-subtle)); }

.person-strip-tick { position: absolute; top: 2px; bottom: 2px; width: 2px; margin-left: -1px; border-radius: 1px; background: var(--color-primary-600); }

.person-strip-axis { display: flex; justify-content: space-between; margin-top: calc(-1 * var(--spacing-2)); font-family: var(--font-mono); font-size: var(--font-size-xs); color: var(--color-text-muted); }

.person-card-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--spacing-2); }

.person-card-credits { padding-top: var(--spacing-2); border-top: 1px solid var(--color-border); }

.people-modal { display: flex; flex-direction: column; gap: var(--spacing-3); }

.people-filter { width: 100%; padding: var(--spacing-2) var(--spacing-3); border: 1px solid var(--color-border); border-radius: var(--radius-md, 6px); background: var(--color-bg-input, var(--color-bg-card)); color: var(--color-text-primary); font: inherit; font-size: var(--font-size-sm); }

.people-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }

.people-row { display: grid; grid-template-columns: 28px minmax(0, 1fr) 6.5rem 9rem 17.5rem; align-items: center; gap: var(--spacing-3); padding: var(--spacing-2) var(--spacing-2); border-top: 1px solid var(--color-border); font-size: var(--font-size-sm); }

.people-row[hidden] { display: none; }

.people-row.is-you { background: var(--color-bg-button); border-radius: var(--radius-md, 6px); }

.people-avatar { width: 28px; height: 28px; border-radius: 50%; }

.people-name-cell { display: flex; align-items: center; gap: 6px; min-width: 0; }

.people-name { min-width: 0; overflow: hidden; }

.people-name .modal-anchor { display: block; }

.people-name .sidebar-participant-link { display: block; }

.people-name-cell .participant-memberships { display: inline-flex; gap: 2px; font-size: 0.7rem; color: var(--color-text-muted); }

.people-you { font-size: var(--font-size-xs); color: var(--color-text-muted); }

.people-role { justify-self: start; padding: 1px var(--spacing-2); border-radius: 999px; background: var(--color-bg-button); color: var(--color-text-muted); font-size: var(--font-size-xs); }

.people-count { display: flex; align-items: center; gap: var(--spacing-2); }

.people-count-n { min-width: 2.2em; text-align: right; font-variant-numeric: tabular-nums; }

.people-bar { flex: 1; height: 4px; border-radius: 2px; background: var(--color-bg-button); overflow: hidden; }

.people-bar > span { display: block; height: 100%; background: var(--color-primary-300); }

.people-range { white-space: nowrap; font-size: var(--font-size-xs); color: var(--color-text-muted); }

.people-modal .role-cells { grid-template-columns: repeat(4, minmax(0, 1fr)); }

@media (max-width: 720px) {
  .people-row { grid-template-columns: 28px minmax(0, 1fr) auto; }
  .people-role, .people-range { display: none; }
  .people-modal .role-cells { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.person-nav-bar {
  position: sticky;
  top: calc(var(--nav-height) + var(--spacing-2));
  z-index: 20;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-2);
  padding: var(--spacing-2) var(--spacing-3);
  margin: 0 var(--spacing-4) var(--spacing-3);
  border-radius: var(--border-radius-lg);
  background: var(--color-bg-stepbar);
  color: var(--color-text-stepbar);
  font-size: var(--font-size-sm);
}

.person-nav-bar[hidden] { display: none; }

.person-nav-position { opacity: 0.75; }

.person-nav-spacer { flex: 1; }

.person-nav-button {
  border: 1px solid var(--color-primary-500);
  background: transparent;
  color: var(--color-text-stepbar);
  border-radius: var(--border-radius-md);
  padding: 2px 10px;
  min-height: 1.9rem;
  cursor: pointer;
}

.person-nav-button:disabled { opacity: 0.4; cursor: default; }

body.is-person-stepping .message-header { top: calc(var(--nav-height) + var(--spacing-2) + var(--person-nav-height, 3rem)); }

.message-card { scroll-margin-top: calc(var(--nav-height) + 4.5rem); }

.message-card.is-stepping > .message-header { background: var(--color-primary-1); box-shadow: inset 0 0 0 1px var(--color-primary-200); }

.people-back { display: inline-block; margin-bottom: var(--spacing-3); font-size: 0.85rem; color: var(--color-text-link); text-decoration: none; }

.people-back:hover { text-decoration: underline; }

.topics-filter-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-1) var(--spacing-3);
  margin: var(--spacing-3) var(--spacing-4);
  background: var(--color-primary-50);
  border: var(--border-width) solid var(--color-primary-200);
  border-radius: 999px;
  color: var(--color-primary-700);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.topics-filter-chip:hover {
    background: var(--color-primary-100);
    border-color: var(--color-primary-500);
  }

.topics-filter-chip-close {
  font-size: var(--font-size-xs);
  opacity: 0.6;
}

.topic-empty-row td {
  border-bottom: none;
  padding: var(--spacing-10) var(--spacing-4);
}

.topics-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-3);
  color: var(--color-text-muted);
}

.topics-empty-state i {
    font-size: 2rem;
    opacity: 0.4;
  }

.topics-empty-state p {
    margin: 0;
    font-size: var(--font-size-base);
  }

.topics-empty-clear {
  color: var(--color-text-link);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
}

.topics-empty-clear:hover {
    text-decoration: underline;
  }

/* ─────────────────────────────────────────────────────────────────── */

.new-topics-banner {
  background: linear-gradient(to right, var(--color-primary-50), var(--color-primary-100));
  border: var(--border-width) solid var(--color-primary-300);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-4);
  margin-bottom: var(--spacing-4);
  text-align: center;
}

.new-topics-link {
  color: var(--color-primary-700);
  text-decoration: none;
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
  display: block;
}

.new-topics-link:hover {
    color: var(--color-primary-900);
    text-decoration: underline;
  }

.stats {
  color: var(--color-text-muted);
  font-size: var(--font-size-base);
}

.topics-table {
  --topic-icon-slots: [commit] 28px [patch] 28px [ci] 28px;

  /* layout switches on available table width, not viewport: the sidebar eats a lot of it */
  container-type: inline-size;
  container-name: topics;
}

.topics-table table {
    width: 100%;
    border-collapse: collapse;
  }

.topics-table th {
    background: var(--color-bg-table-header);
    padding: var(--spacing-4);
    text-align: left;
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-secondary);
  }

.topics-table th.activity-header {
    text-align: center;
  }

.topics-table th.participants-header {
    text-align: right;
  }

.topics-table th.topic-title {
    border-left: var(--color-bg-table-header) 8px solid;
  }

.topics-table td {
    padding: var(--spacing-2);
    border-bottom: var(--border-width) solid var(--color-border);
    vertical-align: top;
  }

.topics-table .topic-replies {
    width: 100px;
  }

.topics-table .topic-mailing-lists,.topics-table .topic-activity {
    width: 150px;
  }

.topics-table .topic-participants {
    width: 250px;
    text-align: right;
    white-space: nowrap;
  }

:is(.topics-table .topic-participants) .topic-icon {
      margin: 0 4px;
      vertical-align: top;
    }

:is(.topics-table .topic-participants) .participants {
      display: inline-flex;
      align-items: center;
      flex-wrap: nowrap;
    }

.topics-table.has-personal-icons {
  --topic-icon-slots: [reading] 28px [star] 28px [note] 28px [commit] 28px [patch] 28px [ci] 28px;
}

.topics-table.has-personal-icons.has-team-icons {
  --topic-icon-slots: [reading] 28px [star] 28px [note] 28px [team] 28px [commit] 28px [patch] 28px [ci] 28px;
}

.topic-icon {
  display: inline-block;
  background: var(--color-bg-icon);
  border-radius: var(--border-radius-sm);
  padding: 3px;
  margin: 0px;
  margin-right: 10px;
  position: relative;
}

a.topic-icon {
  text-decoration: none;
  color: var(--color-text-primary);
}

a.topic-icon:hover {
    filter: brightness(0.95);
  }

.topic-title-text {
  padding-top: var(--spacing-2);
}

/* specificity beats the mobile .topic-icon margin reset */

.topic-title-text .topic-title-ignore {
  margin: 0 var(--spacing-2) 0 0;
  vertical-align: middle;
}

.topic-icon-badge {
  position: absolute;
  bottom: -6px;
  right: -6px;
  min-width: 18px;
  height: 18px;
  padding: 2px 4px;
  border-radius: 999px;
  background: var(--color-bg-icon);
  color: var(--color-text-primary);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.topic-icon-badge-sup {
  bottom: -6px;
  right: -6px;
  border-radius: 6px;
  padding: 2px 6px;
  font-variant-numeric: tabular-nums;
}

.status-border {
  border-left: 8px solid transparent;
  position: relative;
  overflow: visible;
}

.topic-title-main,
.topic-title-mobile {
  position: relative;
  z-index: 1;
}

.status-border.status-new {
  border-left-color: var(--color-border-new);
}

.status-border.status-aware {
  border-left-color: var(--color-border-aware);
}

.status-border.status-reading {
  border-left-color: var(--color-border-reading);
}

.status-border.status-read {
  border-left-color: var(--color-border-read);
}

.activity-core_team {
  background-color: var(--color-bg-committer);
}

.activity-committer {
  background-color: var(--color-bg-committer);
}

.activity-note {
  background-color: var(--color-bg-activity-team);
}

.activity-note .topic-icon-badge {
    background-color: var(--color-bg-activity-team);
  }

.topic-icon-reading {
  background-color: var(--color-bg-activity-team);
}

.topic-icon-reading .topic-icon-badge {
    background-color: var(--color-bg-activity-team);
  }

.activity-team {
  background-color: var(--color-bg-activity-team);
}

.activity-team .topic-icon-badge {
    background-color: var(--color-bg-activity-team);
  }

.activity-team.is-mine {
  background-color: var(--color-bg-activity-user);
}

.activity-team-read {
  background-color: var(--color-bg-activity-team);
}

.activity-team-read .topic-icon-badge {
    background-color: var(--color-bg-activity-team);
  }

@media (max-width: 1024px) {
    .topics-table th,.topics-table td {
      padding: var(--spacing-2);
    }

    .topics-table th.participants-header,.topics-table td.topic-participants {
      display: none;
    }

    .topics-table th.activity-header,.topics-table th.mailing-lists-header,.topics-table td.topic-activity,.topics-table td.topic-mailing-lists {
      display: none;
    }

  .topic-title-mobile {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
  }

  .topic-icons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);
  }

  .topic-icon {
    padding: 2px;
    margin-right: 0;
  }

  .topic-icon-badge {
    min-width: 16px;
    height: 16px;
    font-size: 10px;
  }

  .topic-link {
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
  }

  .topic-byline {
    font-size: var(--font-size-2xs);
  }

}

.activity-star {
  background-color: var(--color-bg-activity-team);
}

.activity-star .topic-icon-badge {
    background-color: var(--color-bg-activity-team);
  }

.activity-star.is-starred {
  background-color: var(--color-bg-activity-user);
}

.activity-star.is-starred .topic-icon-badge {
    background-color: var(--color-bg-activity-user);
  }

/* hidden but keeps its slot, so the title never shifts under the cursor on hover */

.activity-ignore {
  visibility: hidden;
  color: var(--color-text-secondary);
}

.activity-ignore.is-ignored {
  visibility: visible;
  background-color: var(--color-bg-activity-team);
}

.topic-row:hover .activity-ignore {
  visibility: visible;
}

.is-hidden {
  display: none !important;
}

.topic-row:hover {
    background: var(--color-bg-hover);
  }

.topic-row.topic-new,
.topic-row.topic-reading {
  background: var(--color-bg-unread);
}

:is(.topic-row.topic-new,.topic-row.topic-reading):hover {
    background: var(--color-bg-unread-hover);
  }

.topic-row.topic-reading {
  background: var(--color-bg-read);
}

.topic-row.topic-reading:hover {
    background: var(--color-bg-read-hover);
  }

.topic-row.topic-reading.has-new-replies {
  background: var(--color-bg-unread);
}

.topic-row.topic-reading.has-new-replies:hover {
    background: var(--color-bg-unread-hover);
  }

.topic-row.topic-read {
  color: var(--color-text-muted);
  background: var(--color-bg-read);
}

.topic-row.topic-read:hover {
    background: var(--color-bg-read-hover);
  }

.topic-title-icons {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  position: relative;
  z-index: 2;
  padding: var(--spacing-2) var(--spacing-4) var(--spacing-2) var(--spacing-2);
  align-self: stretch;
  height: 100%;
  flex-shrink: 0;
}

.status-border.has-new-replies::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: var(--topic-new-replies-strip-width, 260px);
  background: var(--color-bg-read);
  clip-path: polygon(0 0, 100% 0, calc(100% - 18px) 100%, 0 100%);
  z-index: 0;
}

.topic-icon-hover {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  z-index: 50;
  background: var(--color-bg-hoverbox);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-3);
  box-shadow: var(--shadow-lg);
  min-width: 320px;
  text-align: left;
}

.topic-participants .topic-icon-hover {
  left: auto;
  right: 0;
}

.topic-icon.is-open .topic-icon-hover {
  display: block;
}

.topic-icon-hover .participant-row {
  margin-bottom: var(--spacing-2);
}

.topic-icon-hover .participant-row:last-child {
  margin-bottom: 0;
}

.commitfest-icon {
  background: var(--color-bg-icon);
  color: var(--color-text-secondary);
}

.commitfest-icon.commitfest-committed {
  color: var(--color-success);
}

.ci-icon-green { color: var(--ci-green-fg); }

.ci-icon-amber { color: var(--ci-amber-fg); }

.ci-icon-red { color: var(--ci-red-fg); }

.ci-icon-purple { color: var(--ci-purple-fg); }

.ci-icon-blue { color: var(--ci-blue-fg); }

.ci-icon-muted { color: var(--color-text-muted); }

/* shared with _ci_icon.html.slim, not private to the commitfest icon */

.commitfest-hover {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.commitfest-hover-title {
  display: flex;
  justify-content: space-between;
  gap: var(--spacing-2);
  font-weight: var(--font-weight-semibold);
}

.commitfest-hover-title a {
  color: var(--color-text-link);
  text-decoration: none;
}

.commitfest-hover-title a:hover {
  text-decoration: underline;
}

.commitfest-hover-status {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  white-space: nowrap;
}

.commitfest-hover-row {
  display: flex;
  gap: var(--spacing-2);
  align-items: baseline;
}

.commitfest-hover-label {
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.commitfest-hover-value {
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
}

.topic-meta span {
    padding-right: var(--spacing-2);
  }

.topic-title-main {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  align-items: stretch;
  gap: var(--spacing-2);
  height: 100%;
}

.topic-title-mobile {
  display: none;
  flex-direction: column;
  gap: var(--spacing-2);
}

.topic-row-footer {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  width: 100%;
}

.topic-footer-icons {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
}

.topic-footer-replies {
  text-align: center;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  display: none;
}

.topic-footer-time {
  text-align: right;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  white-space: nowrap;
  display: none;
}

.topic-icons {
  display: inline-flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
  align-items: center;
}

.topic-byline {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
  justify-content: space-between;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.topic-byline-item {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
}

.topic-byline-right {
  margin-left: auto;
}

.topic-byline-avatar {
  width: 20px;
  height: 20px;
  border-radius: 999px;
  flex-shrink: 0;
}

@media (max-width: 1024px) {
  .topic-title-main {
    display: none;
  }

  .topic-title-mobile {
    display: flex;
    z-index: auto;
  }

  .topic-row-footer {
    display: grid;
    grid-template-columns: var(--topic-footer-icons-width, 96px) minmax(0, 1fr) auto;
    align-items: center;
    gap: var(--spacing-3);
  }

  .topic-footer-icons {
    width: var(--topic-footer-icons-width, 96px);
    justify-content: flex-start;
  }

  .topic-footer-replies,
  .topic-footer-time {
    display: block;
    font-size: var(--font-size-2xs);
  }

  .topic-icon-hover {
    z-index: 200;
  }
}

.topic-link {
  color: var(--color-text-link);
  text-decoration: none;
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  min-width: 0;
  white-space: normal;
  overflow-wrap: anywhere;
}

.topic-link:hover {
    color: var(--color-text-link-hover);
    text-decoration: underline;
  }

.topic-row.topic-read .topic-link {
  color: var(--color-text-muted);
}

:is(.topic-row.topic-read .topic-link):hover {
    color: var(--color-text-muted);
    text-decoration: underline;
  }

.activity-info {
  display: flex;
  flex-direction: column;
  gap: 0;
  text-align: center;
  font-size: var(--font-size-sm);
}

.activity-replies {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

.activity-time {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

.activity-author {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.attachment-icon {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.team-reader-avatars {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: var(--spacing-2);
}

.team-reader-avatar {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid transparent;
}

.team-reader-avatar.is-read {
  border-color: var(--color-primary-600);
}

.team-reader-avatar.is-reading {
  border-color: var(--color-info);
}

.note-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: var(--spacing-2);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

.note-icon {
  font-size: var(--font-size-base);
}

.note-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  padding: 2px 6px;
  border-radius: 10px;
  background: var(--color-note-soft);
  color: var(--color-warning-text);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.global-warning {
  background: var(--color-warning-bg);
  color: var(--color-warning-text);
  padding: var(--spacing-2) var(--spacing-4);
  text-align: center;
  font-weight: var(--font-weight-semibold);
}

.status-progress {
  margin-top: 6px;
  width: 120px;
  height: 6px;
  background: var(--color-bg-hover);
  border-radius: 999px;
  overflow: hidden;
}

.status-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary-300), var(--color-primary-600));
}

.tag-filter-banner {
  margin: var(--spacing-3) 0;
  padding: var(--spacing-3);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  background: var(--color-gray-50);
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.clear-tag-filter {
  color: var(--color-text-link);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
}

.view-toggle-bar {
  display: flex;
  gap: var(--spacing-3);
  margin: var(--spacing-3) 0;
  flex-wrap: wrap;
}

.view-toggle-group {
  display: flex;
  gap: var(--spacing-2);
}

.toggle-btn {
  padding: 6px 12px;
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-sm);
  text-decoration: none;
  color: var(--color-text-primary);
  font-weight: var(--font-weight-medium);
  background: var(--color-bg-card);
}

.toggle-btn.active {
  background: var(--color-primary-50);
  border-color: var(--color-primary-200);
}

/* Search errors and warnings */

.search-error {
  background: var(--color-danger-soft);
  border: var(--border-width) solid var(--color-danger);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-5);
  margin-bottom: var(--spacing-5);
  display: flex;
  gap: var(--spacing-4);
  align-items: flex-start;
}

.search-error-icon {
  color: var(--color-danger);
  font-size: var(--font-size-xl);
  flex-shrink: 0;
}

.search-error-content h3 {
  margin: 0 0 var(--spacing-2) 0;
  color: var(--color-danger);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
}

.search-error-content p {
  margin: 0 0 var(--spacing-2) 0;
  color: var(--color-text-primary);
}

.search-error-help {
  font-size: var(--font-size-sm);
}

.search-error-help a {
  color: var(--color-danger);
  text-decoration: underline;
  font-weight: var(--font-weight-medium);
}

.search-warnings {
  background: var(--color-warning-bg);
  border: var(--border-width) solid var(--color-warning);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-4);
  margin: var(--spacing-2);
}

.search-warnings-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--color-warning-text);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-2);
}

.search-warnings-header i {
  font-size: var(--font-size-lg);
}

.search-warnings-list {
  margin: 0;
  padding-left: var(--spacing-6);
  color: var(--color-warning-text);
  font-size: var(--font-size-sm);
}

.search-warnings-list li + li {
  margin-top: var(--spacing-1);
}

/* Saved search indicator and save prompt */

.saved-search-indicator {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2) var(--spacing-4);
  margin: var(--spacing-3) var(--spacing-4) var(--spacing-4);
  background: var(--color-primary-50);
  border: var(--border-width) solid var(--color-primary-200);
  border-radius: 999px;
  color: var(--color-primary-700);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.saved-search-clear {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: var(--spacing-1);
  color: var(--color-primary-400);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.saved-search-clear:hover {
  color: var(--color-primary-700);
}

.save-search-prompt {
  padding: var(--spacing-3) var(--spacing-4);
  margin-bottom: var(--spacing-4);
}

.save-search-toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.save-search-toggle:hover {
  color: var(--color-text-link);
}

.save-search-form {
  margin-top: var(--spacing-3);
}

.save-search-form.is-hidden {
  display: none;
}

.save-search-fields {
  display: flex;
  gap: var(--spacing-3);
  align-items: center;
}

.save-search-input {
  display: inline-block;
  width: auto;
  margin: 0;
  padding: var(--spacing-3) var(--spacing-4);
  border: var(--border-width) solid var(--color-border);
  border-radius: 999px;
  font-size: var(--font-size-sm);
  background: var(--color-bg-input);
  flex: 1;
  min-width: 0;
}

.save-search-input:focus {
  outline: none;
  border-color: var(--color-border-focus);
  box-shadow: var(--shadow-focus);
}

.save-search-button {
  display: inline-flex;
  width: auto;
  margin: 0;
  padding: var(--spacing-3) var(--spacing-6);
  border: var(--border-width) solid var(--color-border);
  border-radius: 999px;
  background: var(--color-bg-button);
  color: var(--color-text-button);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  flex-shrink: 0;
  transition: background-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.save-search-button:hover {
  background: #d9480f;
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.save-search-error {
  color: var(--color-danger);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-2);
}

.no-results {
  margin: var(--spacing-8);
  text-align: center;
}

.mailing-list-badges {
  display: inline-flex;
  gap: 4px;
  margin-right: 6px;
  vertical-align: middle;
}

.topic-inline-lists {
  display: none;
  margin-left: var(--spacing-2);
}

.mailing-list-badge {
  display: inline-block;
  padding: 1px 6px;
  font-size: 0.7rem;
  border-radius: 3px;
  background: var(--color-primary-3);
  color: var(--color-text-muted);
  white-space: nowrap;
  line-height: 1.4;
}

.message-lists {
  display: inline-flex;
  gap: 4px;
}

.commit-icon {
  background: var(--color-bg-icon);
}

.commit-icon i {
  color: var(--color-success);
}

.commit-hover {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
  min-width: 18rem;
  max-height: 20rem;
  overflow-y: auto;
}

.commit-hover-title {
  font-weight: var(--font-weight-semibold);
}

.commit-hover-entry {
  padding: var(--spacing-1) 0;
}

.commit-hover-subject {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
}

.commit-hover-branches {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-1);
  margin-top: var(--spacing-1);
}

.commit-badge {
  display: inline-flex;
  gap: var(--spacing-1);
  padding: 1px 6px;
  border-radius: 3px;
  background: var(--color-primary-3);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.commit-badge-release {
  opacity: 0.75;
}

.commit-badge-more {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  white-space: nowrap;
}

.commit-hover-more {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* icons on the left only when the table is very wide: ~1920px viewport, sidebar closed */

@container topics (min-width: 1900px) {
  /* strip width = cell pad 8 + icons pad 8 + slots * 28 + gaps * 8 + icons pad 16 + 18 diagonal */
  .topics-table table {
    --topic-new-replies-strip-width: 150px;
  }

  .topics-table.has-personal-icons table {
    --topic-new-replies-strip-width: 258px;
  }

  .topics-table.has-personal-icons.has-team-icons table {
    --topic-new-replies-strip-width: 294px;
  }

  .topic-title-icons {
    display: grid;
    grid-template-columns: var(--topic-icon-slots);
    gap: var(--spacing-2);
    justify-content: start;
  }

  .topic-title-icons > * {
    grid-row: 1;
    width: 100%;
    box-sizing: border-box;
    margin-right: 0;
    text-align: center;
  }

  .topic-title-icons .topic-icon i {
    width: 1.25em;
    text-align: center;
  }

  .slot-reading {
    grid-column: reading;
  }

  .slot-star {
    grid-column: star;
  }

  .slot-note {
    grid-column: note;
  }

  .slot-team {
    grid-column: team;
  }

  .slot-commit {
    grid-column: commit;
  }

  .slot-patch {
    grid-column: patch;
  }

  .slot-ci {
    grid-column: ci;
  }
}

/* media guard keeps the mobile card layout untouched below 1025px */

@media (min-width: 1025px) {
  @container topics (max-width: 1899.98px) {
    .topic-title-main {
      display: flex;
      flex-direction: column;
      gap: var(--spacing-1);
    }

    /* icons come first in the markup, push them below the title */
    .topic-title-icons {
      order: 2;
      display: inline-flex;
      flex-wrap: wrap;
      gap: var(--spacing-2);
      height: auto;
      padding: 0;
      align-self: flex-start;
    }

    .topic-title-icons > * {
      margin-right: 0;
    }

    /* strip is sized for a left hand icon block */
    .status-border.has-new-replies::before {
      display: none;
    }
  }

  /* own breakpoint: the column only has to go once the table is actually narrow */
  @container topics (max-width: 1384.98px) {
    .topics-table th.mailing-lists-header,
    .topics-table td.topic-mailing-lists {
      display: none;
    }

    .topic-inline-lists {
      display: inline-flex;
    }
  }
}

/*
 * Avatar Component
 */

.user-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.avatar {
  width: var(--avatar-size-default);
  height: var(--avatar-size-default);
  border-radius: var(--border-radius-full);
  -o-object-fit: cover;
     object-fit: cover;
  border: var(--border-width-thick) solid var(--color-border);
  flex-shrink: 0;
}

.avatar-small {
  width: var(--avatar-size-md);
  height: var(--avatar-size-md);
}

.user-details {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.user-name {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  line-height: var(--line-height-tight);
}

.user-time {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-tight);
}

/*
 * Topic Participants Component
 * Shows avatars of people who participated in a discussion
 */

.topic-participants {
  align-items: center;
  gap: var(--spacing-2);
  flex-wrap: nowrap;
}

.participants-avatars {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.participant-avatar {
  width: 32px;
  min-width: 32px;
  height: 32px;
  border-radius: var(--border-radius-full);
  border: 2px solid var(--color-bg-card);
  -o-object-fit: cover;
     object-fit: cover;
  margin-left: -8px;
  transition: transform var(--transition-fast), z-index 0s;
  position: relative;
  flex-shrink: 0;
  display: block;
}

.participant-avatar:hover {
    transform: translateY(-2px) scale(1.1);
    z-index: 10;
    cursor: pointer;
  }

.participant-avatar:first-child {
    margin-left: 0;
  }

.participant-left {
  text-align: left;
}

.participant-avatar-link {
  display: inline-block;
}

.participant-name-link {
  color: inherit;
  text-decoration: none;
}

.participant-name-link:hover {
  text-decoration: underline;
}

.participant-name-link.is-committer {
  font-weight: var(--font-weight-semibold);
}

.participants-count {
  border-radius: var(--border-radius-full);
  background: var(--color-bg-icon);
  min-width: 32px;
  height: 32px;
  text-align: center;
  line-height: 32px;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  font-weight: var(--font-weight-medium);
  margin-left: var(--spacing-1);
}

/* Tooltip on hover */

.participant-avatar[title] {
  cursor: help;
}

.messages-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
  margin-left: var(--spacing-4);
  margin-right: var(--spacing-4);
}

.message-card {
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-lg);
  overflow: clip;
  scroll-margin-top: 90px;
}

.threaded .reply-message {
  margin-left: 30px;
  border-left: var(--border-width-reply) solid var(--color-border);
}

.message-header {
  background: var(--color-gray-50);
  padding: var(--spacing-4) var(--spacing-5);
  border-bottom: var(--border-width) solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: var(--spacing-3);
  position: sticky;
  top: var(--nav-height);
  z-index: 10;
}

.message-author {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.author-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.message-number {
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-600);
  font-variant-numeric: tabular-nums;
}

.message-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: var(--border-width) solid var(--color-border);
  background: var(--color-bg-card);
}

.author-details {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  font-size: var(--font-size-md);
}

.author-email {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.message-meta {
  display: flex;
  gap: var(--spacing-4);
  align-items: center;
  flex-wrap: wrap;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.message-number {
  color: var(--color-text-link);
  text-decoration: none;
  font-weight: var(--font-weight-semibold);
  margin-right: var(--spacing-2);
}

.message-number:hover {
  text-decoration: underline;
}

.message-copy {
  border: none;
  background: none;
  color: var(--color-text-link);
  cursor: pointer;
  padding: 0;
  display: inline-flex;
  align-items: center;
}

.message-copy:hover {
  text-decoration: underline;
}

.message-copy.copied {
  color: var(--color-success);
}

.reply-indicator {
  color: var(--color-purple);
  font-style: italic;
}

.attachment-indicator {
  color: var(--color-success);
}

.message-archive-link {
  margin-left: auto;
}

.message-archive-link a {
    color: var(--color-text-link);
    display: inline-flex;
    align-items: center;
  }

.message-archive-link a + a {
    margin-left: var(--spacing-2);
  }

/* Inline icon actions in the message header (archive links + Reply). */

.message-actions {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--color-text-muted);
}

.message-actions a,
.message-actions .message-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-link);
  background: none;
  border: 0;
  padding: var(--spacing-1) var(--spacing-2);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  font-size: var(--font-size-base);
  line-height: 1;
  text-decoration: none;
}

.message-actions a:hover,
.message-actions .message-action:hover {
  background: var(--color-bg-hover);
  color: var(--color-text-link-hover);
}

.message-actions .message-action.is-active {
  color: var(--color-primary-700);
}

.message-actions .message-action.is-disabled {
  color: var(--color-text-muted);
  cursor: default;
  pointer-events: none;
}

/* button_to wraps the button in a form; keep the form inline so it doesn't
   break the row of icons. */

.message-actions form {
  margin: 0;
  padding: 0;
  display: inline-flex;
}

.message-actions form > button.message-action {
  font: inherit;
}

.message-content {
  padding: var(--spacing-5);
  transition: background-color 0.3s ease, color 0.3s ease;
}

.message-content.is-read {
    background: var(--color-bg-hover);
  }

.thread-actions {
  margin-bottom: var(--spacing-4);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-2);
}

.message-subject {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-3);
  font-size: var(--font-size-lg);
}

.message-body {
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  font-family: var(--font-mono);
}

.message-body p {
    margin-bottom: var(--spacing-4);
  }

:is(.message-body p):last-child {
      margin-bottom: 0;
    }

.message-body blockquote {
    margin: var(--spacing-3) 0;
    padding-left: var(--spacing-4);
    border-left: 3px solid var(--color-primary-300);
  }

.message-body .quoted-block {
    margin-top: var(--spacing-3);
  }

:is(.message-body .quoted-block) summary {
      cursor: pointer;
      color: var(--color-text-muted);
      font-weight: var(--font-weight-medium);
      margin-bottom: var(--spacing-2);
    }

:is(.message-body .quoted-block) blockquote {
      margin-top: 0;
    }

.message-body .message-diff {
    background: var(--color-bg-hover);
    border: var(--border-width) solid var(--color-border);
    border-radius: var(--border-radius-sm);
    padding: var(--spacing-3);
    font-family: var(--font-mono);
    font-size: var(--font-size-sm);
    overflow-x: auto;
    white-space: pre;
  }

.message-body .message-id-anchor {
    display: block;
    height: 0;
    width: 0;
    overflow: hidden;
  }

.message-body .inline-reference {
    position: relative;
    display: inline-block;
    margin-left: 2px;
    color: var(--color-text-muted);
    font-size: 0.9em;
    cursor: pointer;
  }

.message-body .reference-hover {
    display: none;
    position: absolute;
    left: 0;
    top: 120%;
    z-index: 5;
    background: var(--color-bg-card);
    border: var(--border-width) solid var(--color-border);
    border-radius: var(--border-radius-sm);
    padding: var(--spacing-2) var(--spacing-3);
    color: var(--color-text-secondary);
    min-width: 200px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    white-space: normal;
  }

.message-body .inline-reference:hover .reference-hover {
    display: block;
  }

.message-body .reference-definition {
    color: var(--color-text-secondary);
  }

.message-attachments {
  margin-top: var(--spacing-5);
  padding-top: var(--spacing-4);
  border-top: var(--border-width) solid var(--color-border);
}

.message-attachments h4 {
    margin: 0;
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-semibold);
  }

.message-attachments .message-attachments-head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-3);
  }

.message-attachments code.diff-highlighted {
    display: block;
  }

.message-attachments .diff-line {
    display: block;
    padding: 0 var(--spacing-2);
    margin: 0 calc(-1 * var(--spacing-2));
  }

.message-attachments .diff-line-add {
    background: var(--color-success-soft);
    color: var(--color-success);
  }

.message-attachments .diff-line-del {
    background: var(--color-danger-soft);
    color: var(--color-danger);
  }

.message-attachments .diff-line-hunk {
    background: var(--color-info-soft);
    color: var(--color-info);
  }

.message-attachments .diff-line-header {
    color: var(--color-text-muted);
  }

.attachment {
  padding: var(--spacing-2) var(--spacing-3);
  background: var(--color-bg-hover);
  border-radius: var(--border-radius-sm);
  margin-bottom: var(--spacing-2);
}

.attachment-info {
  display: flex;
  gap: var(--spacing-3);
  align-items: center;
  font-size: var(--font-size-sm);
}

summary.attachment-info {
  cursor: pointer;
}

.attachment-summary-row {
  display: flex;
  gap: var(--spacing-3);
  align-items: center;
  width: 100%;
}

.attachment-download {
  margin-left: auto;
  font-size: var(--font-size-xs);
  color: var(--color-text-link);
  text-decoration: none;
}

.patchset-stats {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  margin-left: var(--spacing-2);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  white-space: nowrap;
}

.patchset-added {
  color: var(--color-success);
}

.patchset-removed {
  color: var(--color-danger);
}

.attachment-download:hover {
  color: var(--color-text-link-hover);
  text-decoration: underline;
}

.attachment-content {
  margin-top: var(--spacing-2);
  padding: var(--spacing-2);
  background: var(--color-bg-container);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-xs);
  overflow-x: auto;
}

.attachment-content code {
  display: block;
  font-family: var(--font-family-mono);
  white-space: pre;
}

.filename {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.content-type {
  color: var(--color-text-muted);
}

.import-metadata {
  margin-top: var(--spacing-4);
  padding-top: var(--spacing-4);
  border-top: var(--border-width) solid var(--color-border);
}

.import-metadata details {
    font-size: var(--font-size-sm);
  }

.import-metadata summary {
    color: var(--color-text-muted);
    cursor: pointer;
    font-weight: var(--font-weight-medium);
  }

.import-log {
  margin-top: var(--spacing-2);
  padding: var(--spacing-2);
  background: var(--color-bg-hover);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-xs);
  color: var(--color-gray-500);
  white-space: pre-wrap;
  overflow-x: auto;
}

.message-branch-0 .message-header,
.message-branch-1 .message-header,
.message-branch-2 .message-header,
.message-branch-3 .message-header,
.message-branch-4 .message-header,
.message-branch-5 .message-header {
  border-left-width: 4px;
  border-left-style: solid;
  padding-left: calc(var(--spacing-5) - 4px);
}

.message-branch-0 .message-header { border-left-color: #2563eb; }

.message-branch-1 .message-header { border-left-color: #7c3aed; }

.message-branch-2 .message-header { border-left-color: #f59e0b; }

.message-branch-3 .message-header { border-left-color: #10b981; }

.message-branch-4 .message-header { border-left-color: #ef4444; }

.message-branch-5 .message-header { border-left-color: #0ea5e9; }

/* Clickable header for collapse */

.message-header {
  cursor: pointer;
}

.message-header a,
.message-header button {
  cursor: default;
}

.message-header a {
  cursor: pointer;
}

/* Collapse toggle */

.message-collapse-toggle {
  border: none;
  background: none;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: var(--spacing-1) var(--spacing-2);
  display: inline-flex;
  align-items: center;
  border-radius: var(--border-radius-sm);
  margin-left: auto;
}

.message-collapse-toggle:hover {
  color: var(--color-text-primary);
  background: var(--color-bg-hover);
}

/* Collapsed state */

.message-card.is-collapsed .message-body-wrapper {
  display: none;
}

.message-card.is-collapsed .message-header {
  border-bottom: none;
}

/* Pending message badge — shown until the IMAP echo arrives */

.pending-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  background: #fff7d6;
  color: #7a5d00;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.85em;
  margin-right: 0.5rem;
}

.message-batch-skeleton {
  padding: var(--spacing-5);
}

.skeleton-line {
  height: 1em;
  background: var(--color-bg-hover);
  border-radius: var(--border-radius-sm);
  margin-bottom: var(--spacing-3);
  animation: skeleton-pulse 1.5s ease-in-out infinite;
}

.skeleton-line:last-child {
  margin-bottom: 0;
}

.skeleton-line-short {
  width: 40%;
}

.skeleton-line-medium {
  width: 70%;
}

.skeleton-line-long {
  width: 90%;
}

@keyframes skeleton-pulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.7; }
}

/* Inline reply composer rendered below a message via Turbo Frame. */

.composer-card {
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-left: var(--border-width-reply) solid var(--color-primary-500);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-5) var(--spacing-6);
  margin: var(--spacing-4) 0 var(--spacing-2);
  box-shadow: var(--shadow-sm);
  scroll-margin-top: 90px;
}

.composer-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-3);
  align-items: center;
  justify-content: space-between;
  padding-bottom: var(--spacing-3);
  margin-bottom: var(--spacing-4);
  border-bottom: var(--border-width) solid var(--color-border);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.composer-from {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
}

.composer-from::before {
  content: "";
  display: inline-block;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: var(--border-radius-full);
  background: var(--color-success);
}

.composer-status {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  font-style: italic;
}

.composer-card .composer-field {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-4);
}

.composer-card .composer-field label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
}

.composer-card .composer-field input[type=text],
.composer-card .composer-field input[type=email] {
  margin: 0;
  width: 100%;
  font-size: var(--font-size-md);
  padding: var(--spacing-3) var(--spacing-4);
  background: var(--color-bg-input);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
}

.composer-card .composer-field textarea {
  width: 100%;
  margin: 0;
  min-height: 18rem;
  padding: var(--spacing-4);
  font-family: var(--font-mono);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  background: var(--color-bg-input);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  resize: vertical;
}

.composer-card .composer-field textarea:focus,
.composer-card .composer-field input:focus {
  outline: none;
  border-color: var(--color-border-focus);
  box-shadow: var(--shadow-focus);
}

.composer-error-banner {
  margin: 0 0 var(--spacing-4);
  padding: var(--spacing-3) var(--spacing-4);
  background: var(--color-danger-soft);
  border: var(--border-width) solid var(--color-danger);
  border-radius: var(--border-radius-md);
  color: var(--color-danger);
  font-size: var(--font-size-sm);
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-2);
}

.composer-error-banner strong {
  color: var(--color-danger);
}

.composer-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--spacing-3);
  margin-top: var(--spacing-2);
}

.composer-actions form {
  margin: 0;
}

.composer-actions .composer-spacer {
  flex: 1;
}

.composer-actions .button-primary,
.composer-actions .button-secondary {
  padding: var(--spacing-3) var(--spacing-5);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  border-radius: var(--border-radius-md);
  border: 0;
  cursor: pointer;
}

.composer-actions .button-secondary {
  border: var(--border-width) solid var(--color-border);
}

/* "Sending…" placeholder rendered while a transient retry is in flight. */

.composer-card.composer-sending {
  border-left-color: var(--color-warning);
  background: var(--color-warning-bg);
  padding: var(--spacing-4) var(--spacing-6);
}

.composer-sending-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  color: var(--color-warning-text);
  font-size: var(--font-size-base);
}

.composer-sending-row .fa-paper-plane {
  font-size: 1.1rem;
  animation: composer-sending-pulse 1.2s ease-in-out infinite;
}

@keyframes composer-sending-pulse {
  0%, 100% { transform: translateX(0); opacity: 0.7; }
  50%      { transform: translateX(3px); opacity: 1; }
}

/* Send-confirmation modal rendered as a Turbo Frame overlay. */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-6);
  z-index: 1000;
  animation: confirm-fade-in 120ms ease-out;
}

@keyframes confirm-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.modal-dialog.confirm-modal {
  background: var(--color-bg-card);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  max-width: 32rem;
  width: 100%;
  padding: var(--spacing-6) var(--spacing-8);
  max-height: calc(100vh - 2 * var(--spacing-6));
  overflow-y: auto;
  animation: confirm-pop 140ms ease-out;
}

@keyframes confirm-pop {
  from { transform: translateY(8px) scale(0.98); opacity: 0; }
  to   { transform: translateY(0) scale(1); opacity: 1; }
}

.confirm-modal h2 {
  margin: 0 0 var(--spacing-4);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.confirm-modal h2::before {
  content: "✉";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  background: var(--color-primary-2);
  color: var(--color-primary-700);
  border-radius: var(--border-radius-full);
  font-size: 0.95rem;
}

.confirm-modal .confirm-row {
  display: grid;
  grid-template-columns: 6rem 1fr;
  gap: var(--spacing-3);
  padding: var(--spacing-2) 0;
  font-size: var(--font-size-base);
  border-bottom: var(--border-width) solid var(--color-border);
}

.confirm-modal .confirm-row:last-of-type {
  border-bottom: 0;
}

.confirm-modal .confirm-row strong {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  align-self: center;
}

.confirm-modal .confirm-row .confirm-value {
  color: var(--color-text-primary);
  word-break: break-word;
}

.confirm-modal .dev-warning {
  margin-top: var(--spacing-4);
  padding: var(--spacing-3) var(--spacing-4);
  background: var(--color-warning-bg);
  color: var(--color-warning-text);
  border: var(--border-width) solid var(--color-warning);
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-sm);
}

.confirm-modal .confirm-disclaimer {
  margin: var(--spacing-4) 0 var(--spacing-6);
  padding: 0;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-normal);
}

.confirm-modal .confirm-actions {
  display: flex;
  gap: var(--spacing-3);
  justify-content: flex-end;
  margin-top: var(--spacing-2);
}

.confirm-modal .confirm-actions form {
  margin: 0;
}

.confirm-modal .button-primary,
.confirm-modal .button-secondary {
  padding: var(--spacing-3) var(--spacing-5);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  border-radius: var(--border-radius-md);
  border: 0;
  cursor: pointer;
}

.confirm-modal .button-secondary {
  border: var(--border-width) solid var(--color-border);
}

.confirm-modal .button-primary[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
}

.modal-anchor { display: contents; }

dialog.modal {
  margin: auto;
  --color-bg-card: var(--color-bg-modal);
  --color-bg-sidebar: var(--color-bg-modal-side);
  border: 1px solid var(--color-border-modal);
  padding: 0;
  border-radius: 12px;
  background: var(--color-bg-modal);
  color: var(--color-text-primary);
  box-shadow: var(--shadow-modal);
  width: min(48rem, calc(100vw - 2 * var(--spacing-6)));
  max-height: calc(100vh - 2 * var(--spacing-8));
  overflow: hidden;
  visibility: visible;
  pointer-events: auto;
}

dialog.modal[open] { display: flex; flex-direction: column; }

dialog.modal::backdrop { background: var(--color-backdrop); }

dialog.modal.modal-sm { width: min(28rem, calc(100vw - 2 * var(--spacing-6))); }

dialog.modal.modal-lg { width: min(60rem, calc(100vw - 2 * var(--spacing-6))); }

dialog.modal.modal-xl { width: min(72rem, calc(100vw - 2 * var(--spacing-6))); }

.modal-head {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-3);
  padding: var(--spacing-3) var(--spacing-5);
  background: var(--color-bg-modal-side);
  border-bottom: 1px solid var(--color-border-modal);
}

.modal-heading { display: flex; align-items: baseline; flex-wrap: wrap; gap: var(--spacing-3); min-width: 0; }

.modal-title { margin: 0; font-size: var(--font-size-xl); font-weight: var(--font-weight-semibold); }

.modal-subtitle { font-size: var(--font-size-sm); color: var(--color-text-muted); }

.modal-close {
  border: none;
  border: 1px solid var(--color-border-modal);
  background: var(--color-bg-modal);
  color: var(--color-text-primary);
  border-radius: var(--border-radius-md);
  width: 2rem;
  height: 2rem;
  cursor: pointer;
}

.modal-close:hover { background: var(--color-bg-hover); }

.modal-body { flex: 1 1 auto; min-height: 0; overflow-y: auto; padding: var(--spacing-4) var(--spacing-5); }

.modal-loading { color: var(--color-text-muted); }

.modal-split { display: flex; flex-wrap: wrap; gap: var(--spacing-5); }

.modal-main { flex: 999 1 26rem; min-width: 0; }

.modal-side {
  flex: 1 1 13rem;
  min-width: 0;
  align-self: flex-start;
  padding: var(--spacing-3) var(--spacing-4);
  background: var(--color-bg-modal-side);
  border: 1px solid var(--color-border-modal);
  border-radius: var(--border-radius-lg);
}

.modal-side-heading {
  margin: 0 0 var(--spacing-2);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
}

.modal-tab-bar { display: flex; gap: var(--spacing-4); border-bottom: 1px solid var(--color-border); margin-bottom: var(--spacing-3); }

.modal-tab {
  border: none;
  background: none;
  padding: var(--spacing-2) 0;
  border-bottom: 2px solid transparent;
  color: var(--color-text-muted);
  font: inherit;
  cursor: pointer;
}

.modal-tab.is-active { color: var(--color-text-link); border-bottom-color: var(--color-primary-500); font-weight: var(--font-weight-semibold); }

.modal-tab-panel { display: none; }

.modal-tab-panel.is-active { display: block; }

@media (max-width: 720px) {
  dialog.modal, dialog.modal.modal-sm, dialog.modal.modal-lg, dialog.modal.modal-xl {
    width: 100vw;
    max-width: 100vw;
    height: 100vh;
    max-height: 100vh;
    height: 100dvh;
    max-height: 100dvh;
    margin: 0;
    border-radius: 0;
  }
}

.story-chapter { margin-bottom: var(--spacing-3); border: 1px solid var(--color-border); border-radius: var(--border-radius-md); }

.story-chapter > summary { cursor: pointer; padding: var(--spacing-2) var(--spacing-3); font-size: var(--font-size-sm); color: var(--color-text-muted); }

.story-chapter-label { font-weight: var(--font-weight-semibold); color: var(--color-text-primary); }

.story-chapter .lineage-story { list-style: none; padding: 0 var(--spacing-3) var(--spacing-2); }

.story-chapter .lineage-story li { display: flex; gap: var(--spacing-2); align-items: baseline; }

.story-text { min-width: 0; }

.story-chapter .story-text a { font-family: var(--font-mono, monospace); font-size: var(--font-size-xs); }

.story-dot { flex: 0 0 auto; width: 8px; height: 8px; border-radius: 50%; background: var(--color-border); }

.story-dot.is-commit { background: var(--color-success, #2da44e); }

.story-dot.is-revert { background: var(--color-danger); }

.patchset-lineage-cell .patchset-lineage { display: inline-flex; align-items: baseline; gap: var(--spacing-2); font-size: var(--font-size-sm); color: var(--color-text-primary); }

.patchset-lineage-cell .patchset-step a { font-family: var(--font-mono); font-weight: var(--font-weight-semibold); }

.patchset-llm {
  padding: 0 6px;
  border: 1px solid var(--color-accent-llm-border);
  border-radius: 999px;
  background: var(--color-accent-llm-bg);
  color: var(--color-accent-llm-text);
  font-size: var(--font-size-xs);
  cursor: help;
}

.timeline { --timeline-bar: var(--color-primary-300); display: flex; flex-direction: column; min-height: 0; }

:root[data-theme="dark"] .timeline { --timeline-bar: #3f4c94; }

.timeline [hidden] { display: none !important; }

.timeline-band {
  margin: calc(-1 * var(--spacing-4)) calc(-1 * var(--spacing-5)) 0;
  padding: var(--spacing-3) var(--spacing-5) var(--spacing-4);
  background: var(--color-bg-sidebar);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.timeline-meta {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-1) var(--spacing-4);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.timeline-meta strong { color: var(--color-text-primary); font-weight: var(--font-weight-semibold); }

.timeline-overview { display: flex; align-items: stretch; gap: 3px; height: 72px; }

.timeline-bar-col {
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
}

.timeline-bar-col:not([data-action]) { cursor: default; }

.timeline-bar-track { flex: 1; display: flex; align-items: flex-end; border-radius: 2px; }

.timeline-bar { width: 100%; background: var(--timeline-bar); border-radius: 2px 2px 0 0; transition: background-color var(--transition-fast); }

.timeline-bar-col.is-active .timeline-bar { background: var(--color-primary-600); }

.timeline-bar-col[data-action]:hover .timeline-bar { background: var(--color-primary-500); }

.timeline-bar-commit {
  flex: none;
  height: 14px;
  line-height: 14px;
  font-size: 10px;
  font-weight: var(--font-weight-semibold);
  text-align: center;
  color: var(--color-success);
  font-variant-numeric: tabular-nums;
  border-top: 2px solid transparent;
}

.timeline-bar-commit.has-commit { border-top-color: var(--color-success); }

.timeline-bar-commit.has-revert { color: var(--color-danger); border-top-color: var(--color-danger); }

.timeline-overview-axis { display: flex; justify-content: space-between; font-size: var(--font-size-xs); color: var(--color-text-muted); }

.timeline-chapters { display: flex; flex-wrap: wrap; gap: var(--spacing-1); }

.timeline-chapter-button {
  flex-basis: 0;
  min-width: 8.5rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1px;
  padding: 6px var(--spacing-2);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  background: var(--color-bg-card);
  color: var(--color-text-primary);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.timeline-chapter-button:hover { border-color: var(--color-primary-300); }

.timeline-chapter-button.is-active { border-color: var(--color-primary-500); background: var(--color-primary-50); box-shadow: inset 0 -2px 0 var(--color-primary-500); }

.timeline-chapter-label, .timeline-chapter-meta { max-width: 100%; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.timeline-chapter-label { font-size: 12px; font-weight: var(--font-weight-semibold); }

.timeline-chapter-meta { font-size: 11px; color: var(--color-text-muted); }

.timeline-dots { position: relative; height: 22px; margin: 0 6px; }

.timeline-dots-line { position: absolute; left: 0; right: 0; top: 50%; height: 2px; margin-top: -1px; background: var(--color-primary-200); border-radius: 1px; }

.timeline-dot {
  position: absolute;
  top: 50%;
  width: 8px;
  height: 8px;
  margin: -4px 0 0 -4px;
  border-radius: 50%;
  background: var(--timeline-bar);
  border: 1px solid var(--color-bg-sidebar);
}

.timeline-dot.is-patch {
  width: 11px;
  height: 11px;
  margin: -5.5px 0 0 -5.5px;
  border-radius: 1px;
  transform: rotate(45deg);
  background: var(--color-primary-600);
  z-index: 1;
}

.timeline-body { display: flex; gap: var(--spacing-5); padding-top: var(--spacing-4); align-items: flex-start; }

.timeline-filters {
  flex: 0 0 14rem;
  min-width: 0;
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
  padding-right: var(--spacing-4);
  border-right: 1px solid var(--color-border);
  max-height: calc(100vh - 20rem);
  min-height: 0;
}

.timeline-filter-group { display: flex; flex-direction: column; gap: var(--spacing-2); min-height: 0; flex: none; }

.timeline-filter-group:last-child { flex: 1 1 auto; }

.timeline-filter-head { display: flex; justify-content: space-between; align-items: baseline; }

.timeline-filter-label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
}

.timeline-link { border: none; background: none; padding: 0; font: inherit; font-size: var(--font-size-xs); color: var(--color-text-link); cursor: pointer; }

.timeline-link-group { display: flex; gap: var(--spacing-3); }

.timeline-link:hover { text-decoration: underline; }

.timeline-filter-chips { display: flex; flex-wrap: wrap; gap: var(--spacing-1); }

.timeline-chip {
  padding: 3px 10px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-bg-card);
  color: var(--color-text-secondary);
  font: inherit;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  white-space: nowrap;
}

.timeline-chip:hover:not(:disabled) { border-color: var(--color-primary-300); color: var(--color-text-link); }

.timeline-chip.is-active { background: var(--color-primary-600); border-color: var(--color-primary-600); color: #fff; }

.timeline-chip:disabled { opacity: 0.45; cursor: default; }

.timeline-people-search {
  display: block;
  width: 100%;
  margin: 0;
  padding: 4px 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  background: var(--color-bg-input);
  color: var(--color-text-primary);
  font: inherit;
  font-size: var(--font-size-xs);
}

.timeline-people { list-style: none; margin: 0; padding: 0; overflow-y: auto; min-height: 0; }

.timeline-person {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: 3px 4px;
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-sm);
  cursor: pointer;
}

.timeline-person:hover, .timeline-person:focus-within { background: var(--color-bg-hover); }

.timeline-person-name { border: none; background: none; padding: 0; font: inherit; color: inherit; text-align: left; cursor: pointer; }

.timeline-person-name:hover { text-decoration: underline; }

.timeline-person-only {
  flex: none;
  padding: 0 6px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-bg-card);
  color: var(--color-text-link);
  font: inherit;
  font-size: 11px;
  cursor: pointer;
  opacity: 0;
}

.timeline-person:hover .timeline-person-only, .timeline-person-only:focus-visible { opacity: 1; }

@media (hover: none) { .timeline-person-only { opacity: 1; } }

.timeline-person input { flex: none; display: inline-block; width: auto; margin: 0; padding: 0; accent-color: var(--color-primary-600); }

.timeline-person-name { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.timeline-person-count { font-size: var(--font-size-xs); color: var(--color-text-muted); font-variant-numeric: tabular-nums; }

.timeline-list { flex: 1 1 auto; min-width: 0; }

.timeline-list-head {
  position: sticky;
  top: calc(-1 * var(--spacing-4));
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-3);
  margin-top: calc(-1 * var(--spacing-4));
  padding: var(--spacing-4) 0 var(--spacing-2);
  background: var(--color-bg-card);
  border-bottom: 1px solid var(--color-border);
}

.timeline-list-title { display: flex; flex-direction: column; min-width: 0; }

.timeline-list-title strong { font-size: var(--font-size-md); }

.timeline-list-sub { font-size: var(--font-size-xs); color: var(--color-text-muted); }

.timeline-list-nav { display: flex; gap: var(--spacing-1); flex: none; }

.timeline-empty { margin: var(--spacing-4) 0; color: var(--color-text-muted); font-size: var(--font-size-sm); }

.timeline-section-title { margin: var(--spacing-4) 0 0; font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold); }

.timeline:not(.is-narrowed) .timeline-section-title { display: none; }

.timeline-day { margin-top: var(--spacing-3); }

.timeline-day-label {
  padding: 0 0 var(--spacing-1) 6px;
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
}

details.timeline-day > summary.timeline-day-fold {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: 6px var(--spacing-3);
  border: 1px dashed var(--color-primary-300);
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  list-style: none;
  cursor: pointer;
}

details.timeline-day > summary.timeline-day-fold::-webkit-details-marker { display: none; }

details.timeline-day > summary.timeline-day-fold:hover { background: var(--color-bg-hover); }

details.timeline-day[open] > summary.timeline-day-fold { margin-bottom: var(--spacing-1); }

.timeline-fold-icon { font-size: 10px; color: var(--color-text-muted); transition: transform var(--transition-fast); }

details.timeline-day[open] .timeline-fold-icon { transform: rotate(90deg); }

.timeline-day-fold-date { font-weight: var(--font-weight-semibold); color: var(--color-text-primary); }

.timeline-day-fold-names { min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--color-text-muted); }

.timeline-day-fold > span + span::before { content: "\00b7"; margin-right: var(--spacing-2); color: var(--color-text-muted); }

.timeline-row, .timeline-commit {
  display: grid;
  grid-template-columns: 3rem 20px minmax(0, 11rem) minmax(0, 1fr) auto;
  align-items: center;
  -moz-column-gap: var(--spacing-2);
       column-gap: var(--spacing-2);
  min-height: 30px;
  padding: 3px 6px;
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-sm);
}

.timeline-row { color: var(--color-text-primary); text-decoration: none; }

.timeline-row:hover { background: var(--color-bg-hover); }

.timeline-row.is-unread .timeline-name { font-weight: var(--font-weight-semibold); }

.timeline-row.is-unread .timeline-num { color: var(--color-text-link); }

.timeline-num { font-family: var(--font-mono); font-size: var(--font-size-xs); color: var(--color-text-muted); font-variant-numeric: tabular-nums; }

.timeline-avatar { width: 20px; height: 20px; border-radius: 50%; -o-object-fit: cover; object-fit: cover; background: var(--color-bg-button); }

.timeline-name { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.timeline-tags { display: flex; gap: var(--spacing-1); min-width: 0; overflow: hidden; }

.timeline-tag { flex: none; padding: 0 7px; border-radius: 999px; font-size: 11px; font-weight: var(--font-weight-semibold); line-height: 18px; }

.timeline-tag-patch { background: var(--color-primary-100); color: var(--color-primary-700); }

.timeline-tag-reply { background: var(--color-warning-bg); color: var(--color-warning-text); font-family: var(--font-mono); font-weight: var(--font-weight-medium); }

.timeline-tag-note { background: var(--color-note-soft); color: var(--color-text-secondary); }

.timeline-time { font-size: var(--font-size-xs); color: var(--color-text-muted); white-space: nowrap; text-align: right; font-variant-numeric: tabular-nums; }

.timeline-commit { background: var(--color-success-soft); margin: 2px 0; }

.timeline-commit.is-revert { background: var(--color-danger-soft); }

.timeline-commit-icon { display: flex; justify-content: center; color: var(--color-success); }

.timeline-commit.is-revert .timeline-commit-icon { color: var(--color-danger); }

.timeline-commit-text { grid-column: 3 / 5; display: flex; gap: var(--spacing-2); min-width: 0; }

.timeline-commit-verb { flex: none; font-weight: var(--font-weight-semibold); color: var(--color-success); }

.timeline-commit.is-revert .timeline-commit-verb { color: var(--color-danger); }

.timeline-commit-subject { min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

@media (max-width: 720px) {
  .timeline-body { flex-direction: column; }
  .timeline-filters { position: static; flex: none; width: 100%; max-height: none; padding-right: 0; border-right: none; border-bottom: 1px solid var(--color-border); padding-bottom: var(--spacing-3); }
  .timeline-people { max-height: 10rem; }
  .timeline-row, .timeline-commit { grid-template-columns: 2.5rem 20px minmax(0, 1fr) auto auto; }
  .timeline-commit-text { grid-column: 3 / 5; }
}

.notes-block {
  margin: var(--spacing-4) 0;
  padding: var(--spacing-4);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  background: var(--color-bg-card);
}

.thread-notes-container .notes-block {
  margin-top: var(--spacing-3);
}

.notes-header {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-2);
}

.notes-header h4 {
  margin: 0;
  font-size: var(--font-size-lg);
}

.notes-count {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.notes-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-3);
}

.notes-empty {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-3);
}

.note-card {
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-3);
  background: var(--color-bg-card);
}

.note-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.note-author {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.note-body {
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-2);
}

.note-tags,
.note-mentions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
  margin-top: var(--spacing-1);
}

.note-tag {
  background: var(--color-gray-100);
  padding: 2px 8px;
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.note-mentions-label {
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.note-mention {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-1);
  background: var(--color-gray-50);
  padding: 2px 8px;
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-xs);
  color: var(--color-text-primary);
}

.mention-remove-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  padding: 0;
  margin-left: 2px;
  background: var(--color-gray-200);
  border: none;
  border-radius: 50%;
  color: var(--color-text-secondary);
  font-size: 8px;
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.mention-remove-button:hover {
  background: var(--color-danger-bg-hover);
  color: var(--color-danger-text);
}

.note-edit-toggle summary {
  cursor: pointer;
  color: var(--color-text-link);
  font-size: var(--font-size-sm);
}

.note-field {
  margin: var(--spacing-2);
}

.note-textarea {
  width: 100%;
  border-radius: var(--border-radius-sm);
  border: var(--border-width) solid var(--color-border);
  padding: var(--spacing-2);
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
}

.note-actions {
  display: flex;
  justify-content: flex-end;
  margin: 0 var(--spacing-2);
}

.note-actions > input {
  margin: 0;
}

.note-actions-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  margin-top: var(--spacing-2);
}

.note-delete-button {
  padding: 0;
  background: none;
  border: none;
  color: var(--color-text-link);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  text-decoration: none;
}

.note-delete-button:hover {
    text-decoration: underline;
  }

.notes-inline-add {
  margin: var(--spacing-3) 0;
}

.note-form-toggle {
  margin-top: var(--spacing-2);
}

.note-form-toggle summary {
  cursor: pointer;
  color: var(--color-text-link);
  font-weight: var(--font-weight-medium);
}

.note-global-badge {
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
}

.note-hint {
  margin-top: var(--spacing-1);
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
}

.notes-collapsed > summary,
.note-compact > summary {
  cursor: pointer;
  list-style: none;
}

.notes-collapsed > summary::-webkit-details-marker,
.note-compact > summary::-webkit-details-marker {
  display: none;
}

.notes-collapsed > summary::before,
.note-compact > summary::before {
  content: "\25B8";
  color: var(--color-text-muted);
}

.notes-collapsed[open] > summary::before,
.note-compact[open] > summary::before {
  content: "\25BE";
}

.notes-collapsed:not([open]) > summary.notes-header {
  margin-bottom: 0;
}

.note-compact-summary {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.note-compact[open] > .note-card {
  margin-top: var(--spacing-2);
}

.activities-container {
  max-width: var(--max-width-container);
  margin: 0 auto;
  padding: var(--spacing-6);
}

.activities-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-3);
  border-bottom: var(--border-width) solid var(--color-border);
}

.activities-header h2 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin: 0;
  }

.activity-search {
  display: flex;
  gap: var(--spacing-3);
  margin: var(--spacing-3) 0;
  padding: 0 var(--spacing-3);
}

.activities-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
  margin: var(--spacing-2) 0;
  padding: 0 var(--spacing-3);
}

.activity-card {
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-4);
  background: var(--color-bg-card);
}

.activity-card.is-unread {
  border-color: var(--color-primary-200);
  background: var(--color-primary-50);
}

.activity-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.activity-type {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.activity-unread-badge {
  padding: 2px 8px;
  background: var(--color-primary-600);
  color: var(--color-text-contrast);
  border-radius: 999px;
  font-size: var(--font-size-xs);
}

.activity-title a {
  color: var(--color-text-link);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
}

.activity-snippet {
  margin-top: var(--spacing-2);
  color: var(--color-text-secondary);
}

.activity-actions {
  margin-top: var(--spacing-2);
}

.activity-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
  margin-top: var(--spacing-2);
}

.activity-missing {
  color: var(--color-text-muted);
}

.person-container {
  max-width: var(--max-width-container);
  margin: 0 auto;
  padding: var(--spacing-6);
}

.person-profile {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
  margin-top: var(--spacing-4);
}

.person-profile > * {
  margin-left: var(--spacing-4);
  margin-right: var(--spacing-4);
}

.profile-header {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--spacing-5);
  align-items: center;
  padding: var(--spacing-5);
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-lg);
}

.profile-avatar-image {
  width: 120px;
  height: 120px;
  border-radius: var(--border-radius-full);
  border: 3px solid var(--color-border);
  -o-object-fit: cover;
     object-fit: cover;
}

.profile-name {
  font-size: var(--font-size-2xl);
  margin: 0 0 var(--spacing-2);
}

.profile-email {
  color: var(--color-text-muted);
  margin: 0 0 var(--spacing-2);
}

.profile-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: var(--border-radius-sm);
  background: var(--color-bg-icon);
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
}

.profile-section {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.alias-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--spacing-3);
}

.alias-card {
  display: flex;
  gap: var(--spacing-3);
  align-items: center;
  padding: var(--spacing-3);
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
}

.alias-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-full);
  border: 2px solid var(--color-border);
}

.alias-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.alias-name {
  font-weight: var(--font-weight-semibold);
}

.alias-email {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.alias-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.alias-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  background: var(--color-bg-card);
}

.alias-row-avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--border-radius-full);
  border: 2px solid var(--color-border);
}

.alias-row-details {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.alias-row-name {
  font-weight: var(--font-weight-semibold);
}

.alias-row-email {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  word-break: break-all;
}

.activity-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.activity-item {
  padding: var(--spacing-3);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  background: var(--color-bg-card);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.activity-type {
  font-weight: var(--font-weight-semibold);
}

.activity-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
  color: var(--color-text-muted);
}

.activity-table {
  width: 100%;
  border-collapse: collapse;
}

.activity-table th,
.activity-table td {
  padding: var(--spacing-2) var(--spacing-3);
  border-bottom: var(--border-width) solid var(--color-border);
  text-align: left;
  vertical-align: middle;
}

.activity-table th {
  color: var(--color-text-muted);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
}

.activity-table td:last-child {
  width: 1%;
  white-space: nowrap;
}

.activity-topic {
  color: var(--color-text-link);
  text-decoration: none;
}

.activity-topic:hover {
  text-decoration: underline;
}

.activity-sender {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--color-text-primary);
  text-decoration: none;
}

.activity-sender:hover .activity-sender-name {
  text-decoration: underline;
}

.activity-sender-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  flex-shrink: 0;
}

.activity-sender-name {
  font-weight: var(--font-weight-medium);
}

.activity-filters {
  padding: var(--spacing-4);
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  margin-bottom: var(--spacing-3);
}

.activity-filters form {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-3);
}

.activity-filters .filter-label {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-muted);
}

.activity-filters .filter-checkbox {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  cursor: pointer;
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  padding: var(--spacing-2) var(--spacing-3);
  background: var(--color-bg-hover);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.activity-filters .filter-checkbox:hover {
  background: var(--color-bg-icon);
  border-color: var(--color-border-strong);
}

.activity-filters .filter-checkbox:has(input:checked) {
  background: var(--color-primary-100);
  border-color: var(--color-primary-300);
  color: var(--color-primary-700);
}

.activity-filters .filter-checkbox input[type="checkbox"] {
  width: 16px;
  height: 16px;
  margin: 0;
  padding: 0;
  cursor: pointer;
  accent-color: var(--color-primary);
}

.activity-summary-groups {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-4);
}

.summary-group {
  flex: 1 1 320px;
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  background: var(--color-bg-container);
  padding: var(--spacing-3) var(--spacing-4);
}

.summary-group-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-3);
  padding-bottom: var(--spacing-2);
  border-bottom: var(--border-width) dashed var(--color-border);
}

.summary-group-title {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-muted);
}

.summary-group-total {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.summary-group-total b {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary-900);
}

.summary-boxes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(72px, 1fr));
  gap: var(--spacing-2);
}

.summary-boxes--two {
  grid-template-columns: repeat(2, 1fr);
}

.summary-box {
  display: flex;
  flex-direction: column;
  gap: 1px;
  text-decoration: none;
  color: inherit;
  padding: var(--spacing-2) var(--spacing-3);
  border-radius: var(--border-radius-sm);
  background: var(--color-bg-hover);
  border: var(--border-width) solid transparent;
}

a.summary-box:hover {
  border-color: var(--color-primary-300);
  background: var(--color-primary-3);
}

.summary-box-value {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  line-height: 1.15;
  color: var(--color-primary-900);
}

.summary-box-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  line-height: var(--line-height-tight);
}

.summary-box-sub {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.summary-box.patch {
  background: var(--color-secondary1-1);
}

.summary-box.zero {
  background: var(--color-gray-25);
}

.summary-box.zero .summary-box-value {
  color: var(--color-gray-500);
}

.activity-types {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-1);
}

.activity-tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  white-space: nowrap;
}

.activity-tag.tag-started {
  background: var(--color-primary-100);
  color: var(--color-primary-700);
}

.activity-tag.tag-replied {
  background: var(--color-bg-icon);
  color: var(--color-text-primary);
}

.activity-tag.tag-patch {
  background: var(--color-success-bg);
  color: var(--color-success-text);
}

.team-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.team-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-2);
  padding: var(--spacing-2) var(--spacing-3);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  background: var(--color-bg-card);
}

.team-row-name {
  color: var(--color-text-link);
  text-decoration: none;
  font-weight: var(--font-weight-semibold);
}

.team-row-name:hover {
  text-decoration: underline;
}

.team-badge {
  padding: 2px 8px;
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
}

.team-badge.badge-private {
  background: var(--color-bg-hover);
  color: var(--color-text-muted);
}

.team-badge.badge-visible {
  background: var(--color-primary-100);
  color: var(--color-primary-700);
}

.team-badge.badge-open {
  background: var(--color-success-bg);
  color: var(--color-success-text);
}

.team-container {
  max-width: var(--max-width-container);
  margin: 0 auto;
  padding: var(--spacing-6);
}

.team-profile {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
  padding: var(--spacing-4);
}

.team-profile .profile-header {
  grid-template-columns: 1fr;
}

.team-visibility {
  margin-bottom: var(--spacing-2);
}

.profile-meta {
  color: var(--color-text-muted);
  margin: 0;
}

.member-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.member-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  background: var(--color-bg-card);
}

.member-row-avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--border-radius-full);
  border: 2px solid var(--color-border);
  flex-shrink: 0;
}

.member-row-details {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  min-width: 0;
  flex: 1;
}

.member-row-name {
  color: var(--color-text-link);
  text-decoration: none;
  font-weight: var(--font-weight-semibold);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.member-row-name:hover {
  text-decoration: underline;
}

.member-badge {
  padding: 2px 8px;
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  background: var(--color-primary-100);
  color: var(--color-primary-700);
  flex-shrink: 0;
}

.contrib-calendar {
  border-collapse: separate;
  border-spacing: 4px;
  width: -moz-max-content;
  width: max-content;
}

.contrib-calendar th,
.contrib-calendar td {
  padding: 0;
}

.contrib-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-align: left;
  padding-right: var(--spacing-2);
  white-space: nowrap;
}

.contrib-month {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-align: left;
}

.contrib-month-link {
  color: var(--color-text-muted);
  text-decoration: none;
}

.contrib-month-link:hover {
  color: var(--color-text-link);
  text-decoration: underline;
}

.week-header th {
  font-size: 9px;
  color: var(--color-text-muted);
  text-align: center;
  padding-bottom: var(--spacing-1);
}

.contrib-week {
  width: 12px;
  text-align: center;
}

.contrib-week-link {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 9px;
}

.contrib-week-link:hover {
  color: var(--color-text-link);
  text-decoration: underline;
}

.contrib-week-empty {
  color: var(--color-text-muted);
  opacity: 0.5;
  font-size: 9px;
}

.contrib-day {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  background: var(--color-bg-hover);
  display: inline-block;
}

.contrib-day.level-0 {
  background: var(--color-bg-hover);
}

.contrib-day.level-1 {
  background: color-mix(in srgb, var(--color-success) 30%, var(--color-bg-hover));
}

.contrib-day.level-2 {
  background: color-mix(in srgb, var(--color-success) 55%, var(--color-bg-hover));
}

.contrib-day.level-3 {
  background: color-mix(in srgb, var(--color-success) 75%, var(--color-bg-hover));
}

.contrib-day.level-4 {
  background: var(--color-success);
}

.contrib-day-link {
  display: inline-flex;
}

.contrib-day-link .contrib-day {
  cursor: pointer;
}

.contrib-legend {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.legend-boxes {
  display: flex;
  gap: 4px;
}

.year-selector {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
}

.year-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 10px;
  border-radius: var(--border-radius-sm);
  border: var(--border-width) solid var(--color-border);
  color: var(--color-text-primary);
  text-decoration: none;
  font-size: var(--font-size-sm);
  background: var(--color-bg-card);
}

.year-button.is-active {
  background: var(--color-bg-icon);
  border-color: var(--color-border-strong);
  font-weight: var(--font-weight-semibold);
}

@media (max-width: 720px) {
  .profile-header {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .profile-avatar {
    justify-self: center;
  }
}

.profile-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-4);
}

.stat-tile {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: var(--spacing-3) var(--spacing-4);
  background: var(--color-bg-hover);
  border: var(--border-width) solid transparent;
  border-radius: var(--border-radius-md);
  text-decoration: none;
  color: inherit;
}

a.stat-tile:hover {
  border-color: var(--color-primary-300);
  background: var(--color-primary-3);
}

.stat-value {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  line-height: 1.1;
  color: var(--color-primary-900);
}

.stat-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: var(--font-weight-semibold);
}

.stat-sub {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.commit-credits {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-5);
  padding: var(--spacing-4) var(--spacing-5);
  margin-bottom: var(--spacing-4);
  background: var(--color-secondary2-1);
  border: var(--border-width) solid var(--color-secondary2-2);
  border-radius: var(--border-radius-md);
}

.credits-hero {
  display: flex;
  flex-direction: column;
  justify-content: center;
  flex: none;
  padding-right: var(--spacing-6);
  border-right: var(--border-width) solid var(--color-secondary2-3);
}

.credits-hero-value {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-bold);
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--color-primary-900);
}

.credits-hero-label {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-muted);
  margin-top: var(--spacing-1);
}

.credits-roles {
  flex: 1 1 420px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-3) var(--spacing-5);
}

.credit-item {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-width: 68px;
}

.credit-item-value {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  line-height: 1.1;
  color: var(--color-primary-900);
}

.credit-item.zero .credit-item-value {
  color: var(--color-gray-500);
}

.credit-item-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: var(--font-weight-semibold);
}

.landed-patches {
  margin-bottom: var(--spacing-4);
}

.impact {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.impact-bar {
  flex: 1;
  height: 8px;
  border-radius: 999px;
  background: var(--color-gray-100);
  overflow: hidden;
  min-width: 80px;
}

.impact-fill {
  height: 100%;
  background: var(--color-secondary2-5);
  border-radius: 999px;
}

.notable {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-4);
}

.notable-row {
  display: flex;
  gap: var(--spacing-3);
  align-items: baseline;
  font-size: var(--font-size-sm);
}

.notable-key {
  color: var(--color-text-muted);
  flex: 0 0 150px;
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: var(--font-weight-semibold);
}

.notable-val a {
  color: var(--color-text-link);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
}

.notable-val a:hover {
  text-decoration: underline;
}

.notable-meta {
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
}

.commit-activity-table td {
  vertical-align: top;
}

.commit-cell-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
  margin-top: var(--spacing-1);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.commit-cell-sha {
  font-family: var(--font-mono);
}

.commit-cell-branches {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-1);
}

.commit-member-credit {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-1);
  margin-bottom: var(--spacing-2);
}

.commit-role-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-1);
}

.activity-tag.tag-backported {
  background: var(--color-warning-bg);
  color: var(--color-warning-text);
}

.profile-tabs {
  display: flex;
  gap: var(--spacing-1);
  border-bottom: var(--border-width) solid var(--color-border);
  margin-bottom: var(--spacing-4);
}

.profile-tab {
  padding: var(--spacing-3) var(--spacing-4);
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all 0.15s ease;
}

.profile-tab:hover {
  color: var(--color-text-primary);
}

.profile-tab.is-active {
  color: var(--color-text-link);
  font-weight: var(--font-weight-semibold);
  border-bottom: 2px solid var(--color-text-link);
  margin-bottom: -1px;
}

/* must stay display:none - a loading="lazy" frame inside a panel hidden any
   other way still intersects the viewport and fetches on page load */

.profile-tab-panel {
  display: none;
}

.profile-tab-panel.is-active {
  display: block;
}

.settings-page {
  padding: var(--spacing-6);
}

.settings-page h1 {
  font-size: var(--font-size-3xl);
  color: var(--color-text-primary);
}

.settings-page .settings-page-count {
  font-weight: var(--font-weight-regular);
  color: var(--color-text-muted);
  margin-left: var(--spacing-2);
}

.settings-section {
  padding: var(--spacing-6) 0;
  border-bottom: var(--border-width) solid var(--color-border);
}

.settings-section:last-child {
  border-bottom: none;
}

.settings-section h2 {
  margin-bottom: var(--spacing-4);
  color: var(--color-text-primary);
}

.settings-page .settings-hint {
  margin-bottom: var(--spacing-4);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

.settings-page fieldset[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
}

.settings-page fieldset[disabled] input,
.settings-page fieldset[disabled] button {
  cursor: not-allowed;
}

.settings-warning {
  margin-bottom: var(--spacing-4);
  color: var(--color-warning-text);
  background: var(--color-warning-bg);
  padding: var(--spacing-3) var(--spacing-4);
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
}

.settings-page .form-group {
  margin-bottom: var(--spacing-4);
}

.settings-page .form-group label {
  display: block;
  margin-bottom: var(--spacing-2);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

.settings-page input[type="text"],
.settings-page input[type="email"],
.settings-page input[type="password"],
.settings-page input[type="number"] {
  width: 100%;
  padding: var(--spacing-4) var(--spacing-6);
  border-radius: 999px;
  border: var(--border-width) solid var(--color-border);
  background: var(--color-bg-input);
  font-size: var(--font-size-sm);
  margin: 0;
}

.settings-page input[type="text"]:focus,
.settings-page input[type="email"]:focus,
.settings-page input[type="password"]:focus,
.settings-page input[type="number"]:focus {
  outline: none;
  border-color: var(--color-border-focus);
  box-shadow: var(--shadow-focus);
}

.settings-page textarea {
  width: 100%;
  padding: var(--spacing-3) var(--spacing-4);
  border-radius: var(--border-radius-md);
  border: var(--border-width) solid var(--color-border);
  background: var(--color-bg-input);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  font-family: var(--font-family-base);
  resize: vertical;
  min-height: 60px;
  margin: 0;
}

.settings-page textarea:focus {
  outline: none;
  border-color: var(--color-border-focus);
  box-shadow: var(--shadow-focus);
}

.settings-page .button-primary,
.settings-page .button-secondary,
.settings-page .button-danger,
.settings-page .button-danger-secondary,
.settings-page input[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-3) var(--spacing-6);
  border-radius: 999px;
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  border: var(--border-width) solid transparent;
  cursor: pointer;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast), background-color var(--transition-fast);
}

.settings-page .button-primary,
.settings-page input[type="submit"].button-primary,
.settings-page input[type="submit"]:not(.button-secondary):not(.button-danger) {
  background: var(--color-bg-button);
  color: var(--color-text-button);
  border-color: var(--color-border);
}

.settings-page .button-primary:hover,
.settings-page input[type="submit"].button-primary:hover,
.settings-page input[type="submit"]:not(.button-secondary):not(.button-danger):hover {
  background: #d9480f;
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.settings-page .button-secondary {
  background: var(--color-bg-card);
  color: var(--color-text-primary);
  border-color: var(--color-border);
}

.theme-choice {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-6);
  padding: var(--spacing-3) var(--spacing-4);
  border-radius: 999px;
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
}

.theme-choice-label {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.theme-choice-buttons {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
}

.theme-choice-button {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: 999px;
  border: var(--border-width) solid var(--color-border);
  background: var(--color-bg-page);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: background-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.theme-choice-button:hover {
  background: var(--color-bg-hover);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.theme-choice-button.is-active {
  background: var(--color-bg-button);
  color: var(--color-text-button);
  border-color: transparent;
}

.theme-choice-button.is-active i {
  color: currentColor;
}

.settings-page .button-secondary:hover {
  border-color: var(--color-primary-300);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.settings-page .button-danger {
  background: var(--color-bg-button);
  color: var(--color-text-button);
  border-color: var(--color-border);
}

.settings-page .button-danger:hover {
  background: #d9480f;
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.settings-google-button {
  gap: var(--spacing-3);
}

.settings-google-icon {
  display: inline-flex;
  align-items: center;
}

.settings-google-svg {
  display: block;
}

.settings-nav {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
  padding: var(--spacing-4) 0;
}

.settings-nav-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-3) var(--spacing-4);
  border-radius: var(--border-radius-md);
  text-decoration: none;
  color: var(--color-text-primary);
  transition: background-color var(--transition-fast);
  font-weight: var(--font-weight-medium);
}

.settings-nav-link:hover {
  background-color: var(--color-bg-hover);
}

.settings-nav-link.active {
  background-color: var(--color-primary-100);
  color: var(--color-primary-700);
  font-weight: var(--font-weight-semibold);
}

.settings-nav-link.danger {
  color: var(--color-danger-text);
}

.settings-nav-link.danger:hover {
  background-color: var(--color-danger-bg-hover);
}

.settings-nav-link i {
  width: 20px;
  text-align: center;
}

.settings-nav-divider {
  height: 1px;
  background-color: var(--color-border);
  margin: var(--spacing-2) 0;
}

.settings-page .email-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--spacing-4);
  background: var(--color-bg-card);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.settings-page .email-table thead {
  background: var(--color-bg-sidebar-header);
}

.settings-page .email-table th {
  padding: var(--spacing-4);
  text-align: left;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.settings-page .email-table td {
  padding: var(--spacing-4);
  border-top: 1px solid var(--color-border);
  color: var(--color-text-primary);
}

.settings-page .email-table tbody tr {
  transition: background-color var(--transition-fast);
}

.settings-page .email-table tbody tr:hover {
  background-color: var(--color-bg-hover);
}

.settings-page .email-table tbody tr.saved-search-hidden td:not(:last-child) {
  opacity: 0.55;
}

.settings-page .email-table tbody tr.saved-search-hidden td:first-child {
  font-style: italic;
}

.settings-page .email-table td:last-child {
  display: flex;
  gap: var(--spacing-2);
  align-items: center;
}

.settings-page .email-table .button-secondary,
.settings-page .email-table .button-danger {
  font-size: var(--font-size-xs);
  padding: var(--spacing-2) var(--spacing-3);
}

@media (max-width: 1024px) {
  .settings-page .email-table {
    table-layout: fixed;
  }

  .settings-page .email-table th,
  .settings-page .email-table td {
    padding: var(--spacing-2);
    font-size: var(--font-size-xs);
    word-break: break-word;
    white-space: normal;
  }

  .settings-page .email-table td:last-child {
    flex-wrap: wrap;
    gap: var(--spacing-2);
  }

  .settings-page .email-table .button-secondary,
  .settings-page .email-table .button-danger {
    width: 100%;
    justify-content: center;
  }
}

.settings-page .team-list,
.settings-page .member-list {
  list-style: none;
  padding: 0;
  margin-top: var(--spacing-4);
}

.settings-page .team-list li,
.settings-page .member-list li {
  padding: var(--spacing-4);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  margin-bottom: var(--spacing-3);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-3);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.settings-page .team-list li:hover,
.settings-page .member-list li:hover {
  border-color: var(--color-primary-300);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.settings-page .team-list a {
  color: var(--color-text-link);
  text-decoration: none;
  font-weight: var(--font-weight-semibold);
  flex: 1;
}

.settings-page .team-list a:hover {
  text-decoration: underline;
}

.settings-page .team-meta {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

.settings-page .member-list li {
  flex-wrap: wrap;
}

.settings-page .role-badge {
  display: inline-block;
  padding: var(--spacing-1) var(--spacing-3);
  background: var(--color-primary-100);
  color: var(--color-primary-700);
  border-radius: 999px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  margin-left: var(--spacing-2);
}

.settings-page .member-list .button-secondary,
.settings-page .member-list .button-danger-secondary {
  font-size: var(--font-size-xs);
  padding: var(--spacing-2) var(--spacing-3);
}

.settings-page .teams-section {
  padding: var(--spacing-6) 0;
}

.settings-page .team-actions,
.settings-page .invite-section {
  margin-top: var(--spacing-6);
}

/* Mention-only alias styling */

.settings-page .email-table tr.mention-only-alias {
  opacity: 0.7;
}

.settings-page .alias-badge.mention-only {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  margin-left: var(--spacing-2);
  font-style: italic;
}

/* Radio button groups */

.settings-page .radio-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.settings-page .radio-group label {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-3);
  cursor: pointer;
  padding: var(--spacing-3) var(--spacing-4);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  background: var(--color-bg-card);
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.settings-page .radio-group label:hover {
  border-color: var(--color-primary-300);
  background: var(--color-bg-hover);
}

.settings-page .radio-group label:has(input:checked) {
  border-color: var(--color-primary-500);
  background: var(--color-primary-50);
}

.settings-page .radio-group input[type="radio"] {
  width: auto;
  margin: var(--spacing-1) 0 0 0;
  padding: 0;
  flex-shrink: 0;
}

.settings-page .radio-group input[type="checkbox"] {
  width: auto;
  margin: var(--spacing-1) 0 0 0;
  padding: 0;
  flex-shrink: 0;
}

.settings-page .radio-group .radio-text {
  flex: 1;
}

.settings-page .radio-group .radio-text strong {
  display: block;
  color: var(--color-text-primary);
  font-weight: var(--font-weight-semibold);
}

.settings-page .radio-group .radio-description {
  display: block;
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-1);
}

/* Member management */

.settings-page .member-list .member-item {
  flex-wrap: nowrap;
}

.settings-page .member-list .member-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  flex: 1;
  min-width: 0;
}

.settings-page .member-list .member-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  flex-shrink: 0;
}

.settings-page .member-list .member-actions .hint {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  font-style: italic;
}

.settings-page .button-danger-secondary {
  background: var(--color-bg-card);
  color: var(--color-danger-text);
  border-color: var(--color-border);
}

.settings-page .button-danger-secondary:hover {
  border-color: var(--color-danger-text);
  background: var(--color-danger-bg-hover);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.send-auth-card {
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-5) var(--spacing-6);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.send-auth-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-3);
}

.send-auth-title {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-3);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
}

.send-auth-icon {
  color: var(--color-primary-600);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: 999px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.status-badge--active {
  background: var(--color-success-soft);
  color: var(--color-success);
}

.status-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-success);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-success) 25%, transparent);
}

.send-auth-details {
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-3);
}

.send-auth-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: var(--spacing-4);
  align-items: baseline;
  padding-bottom: var(--spacing-3);
  border-bottom: 1px dashed var(--color-border);
}

.send-auth-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.send-auth-row dt {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.send-auth-row dd {
  margin: 0;
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
}

.send-auth-hint {
  display: block;
  margin-top: var(--spacing-1);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  font-style: italic;
}

.send-auth-policy {
  margin: 0;
  display: flex;
  gap: var(--spacing-3);
  align-items: flex-start;
  padding: var(--spacing-3) var(--spacing-4);
  background: var(--color-primary-50);
  border-radius: var(--border-radius-md);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

.send-auth-policy i {
  color: var(--color-primary-600);
  margin-top: 2px;
  flex-shrink: 0;
}

.send-auth-error {
  display: flex;
  gap: var(--spacing-3);
  align-items: flex-start;
  padding: var(--spacing-3) var(--spacing-4);
  background: var(--color-danger-soft);
  border-radius: var(--border-radius-md);
  color: var(--color-danger);
  font-size: var(--font-size-sm);
}

.send-auth-error i {
  margin-top: 2px;
  flex-shrink: 0;
}

.send-auth-error strong {
  display: block;
  margin-bottom: var(--spacing-1);
}

.send-auth-error p {
  margin: 0;
  word-break: break-word;
}

.send-auth-actions {
  display: flex;
  justify-content: flex-end;
}

@media (max-width: 600px) {
  .send-auth-row {
    grid-template-columns: 1fr;
    gap: var(--spacing-1);
  }

  .send-auth-header {
    flex-direction: column;
    align-items: flex-start;
  }
}

.settings-page .draft-state-tabs {
  display: flex;
  gap: var(--spacing-1);
  border-bottom: var(--border-width-thick) solid var(--color-border);
  margin-bottom: var(--spacing-6);
}

.settings-page .badge {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: 999px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.settings-page .badge-sent {
  background: var(--color-success-soft);
  color: var(--color-success);
}

.settings-page .badge-sending {
  background: var(--color-warning-bg);
  color: var(--color-warning-text);
}

.settings-page .badge-failed {
  background: var(--color-danger-soft);
  color: var(--color-danger);
}

.settings-page .badge-draft {
  background: var(--color-bg-hover);
  color: var(--color-text-secondary);
}

.settings-page .badge-default {
  background: var(--color-primary-100);
  color: var(--color-primary-700);
  margin-left: var(--spacing-2);
}

.sent-header {
  margin-bottom: var(--spacing-6);
}

.sent-header h2 {
  margin-bottom: var(--spacing-2);
  color: var(--color-text-primary);
}

.sent-header .muted {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

.sent-footer {
  margin-top: var(--spacing-8);
  display: flex;
  gap: var(--spacing-3);
}

.settings-page .saved-searches-section {
  padding: var(--spacing-6) 0;
}

.settings-page .saved-searches-new-button-section {
  padding-bottom: var(--spacing-6);
}

.settings-page .saved-searches-section .email-table {
  table-layout: fixed;
}

:is(.settings-page .saved-searches-section .email-table) td:last-child {
    display: table-cell;
  }

:is(.settings-page .saved-searches-section .email-table) th:nth-child(1),:is(.settings-page .saved-searches-section .email-table) td:nth-child(1) {
    width: 50%;
  }

:is(.settings-page .saved-searches-section .email-table) th:nth-child(2),:is(.settings-page .saved-searches-section .email-table) td:nth-child(2) {
    width: 40%;
  }

.settings-page .saved-searches-section .email-table-wrap {
  overflow: visible;
  margin-bottom: var(--spacing-3);
}

.settings-page .saved-searches-section .email-table {
  overflow: visible;
}

.row-actions {
  position: relative;
  display: inline-flex;
}

.row-actions-toggle {
  list-style: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--border-radius-md);
  color: var(--color-text-secondary);
  cursor: pointer;
}

.row-actions-menu {
  position: absolute;
  right: 0;
  top: calc(100% + var(--spacing-1));
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-2);
  min-width: 160px;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-1);
  z-index: 200;
}

.row-actions-item {
  display: block;
  width: 100%;
  padding: var(--spacing-2) var(--spacing-3);
  border: none;
  background: none;
  text-align: left;
  border-radius: var(--border-radius-sm);
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
  cursor: pointer;
  text-decoration: none;
}

.row-actions-item:hover {
  background: var(--color-bg-hover);
}

.row-actions-item-danger {
  color: var(--color-danger);
}

.stats-page {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
  margin-left: var(--spacing-4);
  margin-right: var(--spacing-4);
  margin-top: var(--spacing-4);
}

.stats-intro {
  color: var(--color-text-muted);
}

.stats-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
  position: sticky;
  top: var(--spacing-6);
  margin-left: var(--spacing-2);
  margin-top: var(--spacing-2);
}

.stats-controls {
  display: flex;
  gap: var(--spacing-2);
  flex-direction: column;
  background: transparent;
  border: 0;
  border-radius: 0;
  padding: 0;
}

.stats-toc {
  background: transparent;
  border: 0;
  border-radius: 0;
  padding: 0;
  font-size: var(--font-size-sm);
}

.stats-toc ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stats-toc a {
  color: var(--color-text-primary);
  text-decoration: none;
}

.stats-toc a:hover {
  text-decoration: underline;
}

.stats-sidebar-section {
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-3);
}

.stats-sidebar-summary {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  cursor: pointer;
  list-style: none;
  font-weight: var(--font-weight-semibold);
}

.stats-sidebar-summary::-webkit-details-marker {
  display: none;
}

.stats-sidebar-summary::before {
  content: "▾";
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.stats-sidebar-section:not([open]) .stats-sidebar-summary::before {
  content: "▸";
}

.stats-controls label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-2);
  font-size: var(--font-size-sm);
  width: 100%;
}

.stats-controls .label-text {
  flex: 1 1 auto;
}

.stats-controls select,
.stats-controls input[type="date"] {
  width: auto;
  min-width: 140px;
}

.stats-controls select {
  padding: var(--spacing-2);
  border-radius: var(--border-radius-sm);
  border: var(--border-width) solid var(--color-border);
  background: var(--color-bg-input);
  color: var(--color-text-primary);
}

.stats-controls input[type="date"] {
  padding: var(--spacing-2);
  border-radius: var(--border-radius-sm);
  border: var(--border-width) solid var(--color-border);
  background: var(--color-bg-input);
  color: var(--color-text-primary);
}

.stats-controls button {
  width: 100%;
}

.stats-series {
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-2);
  color: var(--color-text-primary);
}

.series-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-1) var(--spacing-2);
  margin-top: var(--spacing-1);
}

.series-grid label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  font-size: var(--font-size-sm);
  line-height: 1.2;
  white-space: nowrap;
}

.stats-charts {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

.stats-chart-summary {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  cursor: pointer;
  list-style: none;
}

.stats-chart-summary::-webkit-details-marker {
  display: none;
}

.stats-chart-summary::before {
  content: "▾";
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.stats-chart-block:not([open]) .stats-chart-summary::before {
  content: "▸";
}

.stats-chart-body {
  margin-top: var(--spacing-2);
}

.stats-charts h2 {
  margin-bottom: 0;
}

.stats-heatmap-note {
  margin: 0 0 var(--spacing-2) 0;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

#stats-chart-main,
#stats-chart-depth,
#stats-chart-longevity,
#stats-chart-longevity-heatmap,
#stats-chart-participant-lifetime,
#stats-chart-new-participant-rate,
#stats-chart-participant-retention,
#stats-chart-attachments,
#stats-chart-new-topic-attachments,
#stats-chart-retention-milestones,
#stats-chart-message-breakdown,
#stats-chart-created-depth,
#stats-chart-retention-heatmap,
#stats-chart-retention-intensity-heatmap {
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-2);
}

.stats-explainer,
.stats-editor {
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-3);
}

.stats-explainer summary,
.stats-editor summary {
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
}

.stats-explainer-body {
  margin-top: var(--spacing-3);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
  color: var(--color-text-muted);
}

#stats-editor {
  width: 100%;
  min-height: 240px;
  margin-top: var(--spacing-3);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 12px;
  padding: var(--spacing-3);
  border-radius: var(--border-radius-sm);
  border: var(--border-width) solid var(--color-border);
  background: var(--color-bg-input);
  color: var(--color-text-primary);
}

.editor-actions {
  margin-top: var(--spacing-2);
}

.reports-container {
  max-width: var(--max-width-container);
  margin: 0 auto;
  padding: var(--spacing-6);
}

.reports-page {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
  margin-left: var(--spacing-4);
  margin-right: var(--spacing-4);
  margin-top: var(--spacing-4);
}

.reports-header {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
  padding: var(--spacing-5);
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-lg);
}

.reports-header-nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-2);
}

.reports-header-period {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.reports-nav-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--border-radius-full);
  background: var(--color-bg-hover);
  color: var(--color-text-primary);
  text-decoration: none;
  transition: background-color 0.15s ease;
}

.reports-nav-arrow:hover {
  background: var(--color-bg-icon);
}

.reports-nav-arrow.reports-nav-disabled {
  opacity: 0.3;
  pointer-events: none;
}

.reports-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  margin: 0;
}

.reports-header-subtitle {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.reports-header-controls {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-4);
}

.reports-period-toggle {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-1);
  background: var(--color-bg-hover);
  border-radius: var(--border-radius-md);
}

.reports-toggle-active {
  padding: var(--spacing-2) var(--spacing-3);
  background: var(--color-bg-card);
  border-radius: var(--border-radius-sm);
  font-weight: var(--font-weight-semibold);
}

.reports-toggle-link {
  padding: var(--spacing-2) var(--spacing-3);
  color: var(--color-text-muted);
  text-decoration: none;
}

.reports-toggle-link:hover {
  color: var(--color-text-primary);
}

.reports-filter-pills {
  display: flex;
  gap: var(--spacing-1);
}

.reports-filter-pill {
  display: flex;
  align-items: center;
  padding: var(--spacing-2) var(--spacing-3);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  background: var(--color-bg-card);
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: var(--font-size-sm);
  transition: all 0.15s ease;
}

.reports-filter-pill:hover {
  background: var(--color-bg-hover);
  color: var(--color-text-primary);
}

.reports-filter-pill.is-active {
  background: var(--color-primary-100);
  border-color: var(--color-primary-300);
  color: var(--color-primary-700);
  font-weight: var(--font-weight-semibold);
}

.reports-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-4);
}

.reports-stat-card {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-4);
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-lg);
}

.reports-stat-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-md);
  background: var(--color-bg-hover);
  color: var(--color-primary);
  font-size: var(--font-size-xl);
}

.reports-stat-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-1);
}

.reports-stat-value {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  line-height: 1;
}

.reports-stat-label {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.reports-stat-change {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
}

.stat-change-positive {
  color: var(--color-success);
}

.stat-change-negative {
  color: var(--color-danger);
}

.reports-section {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

.reports-section-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  margin: 0;
  padding-bottom: var(--spacing-3);
  border-bottom: var(--border-width) solid var(--color-border);
}

.reports-empty {
  color: var(--color-text-muted);
  padding: var(--spacing-4);
  text-align: center;
  background: var(--color-bg-hover);
  border-radius: var(--border-radius-md);
}

.reports-rankings {
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
}

.reports-rankings-tabs {
  display: flex;
  border-bottom: var(--border-width) solid var(--color-border);
  background: var(--color-bg-hover);
}

.reports-tab {
  flex: 1;
  padding: var(--spacing-3) var(--spacing-4);
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all 0.15s ease;
}

.reports-tab:hover {
  color: var(--color-text-primary);
  background: var(--color-bg-card);
}

.reports-tab.is-active {
  background: var(--color-bg-card);
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
  border-bottom: 2px solid var(--color-primary);
  margin-bottom: -1px;
}

.reports-rankings-content {
  padding: var(--spacing-4);
}

.reports-ranking-panel {
  display: none;
}

.reports-ranking-panel.is-active {
  display: block;
}

.reports-ranking-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.reports-ranking-entry {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-3);
  background: var(--color-bg-hover);
  border-radius: var(--border-radius-md);
  transition: background-color 0.15s ease;
}

.reports-ranking-entry:hover {
  background: var(--color-bg-icon);
}

.reports-ranking-entry:not(.is-top-three) {
  background: var(--color-primary-50);
}

.reports-ranking-entry.is-top-three:hover {
  background: var(--color-primary-100);
}

.reports-ranking-rank {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--border-radius-full);
  background: var(--color-bg-card);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
  flex-shrink: 0;
}

.reports-ranking-entry.is-top-three .reports-ranking-rank {
  background: var(--color-primary-1);
}

.reports-ranking-person {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  text-decoration: none;
  color: var(--color-text-primary);
  flex: 1;
  min-width: 0;
}

.reports-ranking-person:hover .reports-ranking-name {
  color: var(--color-text-link);
}

.reports-ranking-avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--border-radius-full);
  border: 2px solid var(--color-border);
  flex-shrink: 0;
}

.reports-ranking-name {
  font-weight: var(--font-weight-medium);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.reports-ranking-count {
  font-weight: var(--font-weight-bold);
  color: var(--color-text-muted);
  font-variant-numeric: tabular-nums;
}

.contributor-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  white-space: nowrap;
}

.contributor-badge-core-team {
  background: var(--color-danger-bg);
  color: var(--color-danger);
}

.contributor-badge-committer {
  background: var(--color-secondary1-1);
  color: var(--color-secondary1-7);
}

.contributor-badge-major {
  background: var(--color-primary-100);
  color: var(--color-primary-700);
}

.contributor-badge-significant {
  background: var(--color-success-bg);
  color: var(--color-success-text);
}

.reports-threads-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.reports-thread-card {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--spacing-4);
  padding: var(--spacing-4);
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-lg);
}

.reports-thread-main {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
  min-width: 0;
  flex: 1;
}

.reports-thread-title {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-link);
  text-decoration: none;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.reports-thread-title:hover {
  text-decoration: underline;
}

.reports-thread-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-3);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.reports-thread-stat {
  display: flex;
  align-items: center;
  gap: var(--spacing-1);
}

.reports-thread-stat i {
  font-size: var(--font-size-xs);
}

.reports-thread-time {
  color: var(--color-text-muted);
}

.reports-thread-participants {
  flex-shrink: 0;
}

.reports-thread-avatars {
  display: flex;
}

.reports-thread-avatar-link {
  display: inline-block;
  margin-left: -6px;
}

.reports-thread-avatar-link:first-child {
  margin-left: 0;
}

.reports-thread-stat {
  margin-right: var(--spacing-1);
}

.reports-thread-avatar {
  width: 24px;
  height: 24px;
  border-radius: var(--border-radius-full);
  border: 2px solid var(--color-bg-card);
}

.reports-section-newcomers {
  padding: var(--spacing-5);
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-lg);
}

.reports-newcomers-intro {
  color: var(--color-text-muted);
  margin: 0 0 var(--spacing-4);
}

.reports-newcomers-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--spacing-3);
}

.reports-newcomer-card {
  padding: var(--spacing-3);
  background: var(--color-bg-hover);
  border-radius: var(--border-radius-md);
}

.reports-newcomer-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  text-decoration: none;
  color: var(--color-text-primary);
}

.reports-newcomer-link:hover .reports-newcomer-name {
  color: var(--color-text-link);
}

.reports-newcomer-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-full);
  border: 2px solid var(--color-success);
  flex-shrink: 0;
}

.reports-newcomer-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-1);
  min-width: 0;
}

.reports-newcomer-name {
  font-weight: var(--font-weight-semibold);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.reports-newcomer-count {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.notable-thread {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-1);
  padding: var(--spacing-3);
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  margin-bottom: var(--spacing-2);
}

.notable-thread-label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.notable-thread-link {
  color: var(--color-text-link);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.notable-thread-link:hover {
  text-decoration: underline;
}

.notable-thread-stat {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.jump-to-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.jump-to-fields {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
}

.jump-to-select {
  flex: 1;
  min-width: 80px;
  padding: var(--spacing-2);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  background: var(--color-bg-card);
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
}

.jump-to-button {
  padding: var(--spacing-2) var(--spacing-3);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  background: var(--color-bg-hover);
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all 0.15s ease;
}

.jump-to-button:hover {
  background: var(--color-bg-icon);
}

.sidebar-empty {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

@media (max-width: 1024px) {
  .reports-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 720px) {
  .reports-stats {
    grid-template-columns: 1fr;
  }

  .reports-header-controls {
    flex-direction: column;
    align-items: center;
  }

  .reports-rankings-tabs {
    overflow-x: auto;
  }

  .reports-tab {
    white-space: nowrap;
    flex: 0 0 auto;
  }

  .reports-thread-card {
    flex-direction: column;
  }

  .reports-thread-participants {
    align-self: flex-start;
  }

  .reports-newcomers-list {
    grid-template-columns: 1fr;
  }
}

/* Screen reader only */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Help Navigation */

.help-nav {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
  padding: var(--spacing-4) 0;
}

.help-nav-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-3) var(--spacing-4);
  border-radius: var(--border-radius-md);
  text-decoration: none;
  color: var(--color-text-primary);
  transition: background-color var(--transition-fast);
  font-weight: var(--font-weight-medium);
}

.help-nav-link:hover {
  background-color: var(--color-bg-hover);
}

.help-nav-link.active {
  background-color: var(--color-primary-100);
  color: var(--color-primary-700);
  font-weight: var(--font-weight-semibold);
}

.help-nav-link i {
  width: 20px;
  text-align: center;
}

.help-nav-divider {
  height: 1px;
  background-color: var(--color-border);
  margin: var(--spacing-2) 0;
}

/* Help Outline (Table of Contents) */

.help-outline {
  margin-top: var(--spacing-6);
  padding-top: var(--spacing-4);
  border-top: 1px solid var(--color-border);
}

.help-outline-header {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  padding: 0 var(--spacing-4);
  margin-bottom: var(--spacing-2);
}

.help-outline-nav {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-1);
}

.help-outline-link {
  display: block;
  padding: var(--spacing-2) var(--spacing-4);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  text-decoration: none;
  border-radius: var(--border-radius-sm);
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.help-outline-link:hover {
  color: var(--color-text-primary);
  background-color: var(--color-bg-hover);
}

.help-outline-link.level-3 {
  padding-left: var(--spacing-8);
  font-size: var(--font-size-xs);
}

/* Help Page Layout */

.help-page {
  padding: var(--spacing-10) var(--spacing-6) var(--spacing-12);
  max-width: 800px;
}

.help-page h1 {
  font-size: var(--font-size-2xl);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-6);
}

.help-intro {
  margin-bottom: var(--spacing-8);
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
  line-height: 1.6;
}

.help-topics h2 {
  font-size: var(--font-size-lg);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-4);
}

.help-topic-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.help-topic-list li {
  margin-bottom: var(--spacing-2);
}

.help-topic-list a {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-4);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  text-decoration: none;
  color: var(--color-text-primary);
  font-weight: var(--font-weight-medium);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.help-topic-list a:hover {
  border-color: var(--color-primary-300);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.help-topic-list a i {
  color: var(--color-text-secondary);
}

/* Markdown Content Styling */

.help-content {
  line-height: 1.7;
  color: var(--color-text-primary);
}

.help-content h1 {
  font-size: var(--font-size-2xl);
  margin-top: 0;
  margin-bottom: var(--spacing-6);
  padding-bottom: var(--spacing-4);
  border-bottom: 1px solid var(--color-border);
}

.help-content h2 {
  font-size: var(--font-size-xl);
  margin-top: var(--spacing-10);
  margin-bottom: var(--spacing-4);
  color: var(--color-text-primary);
}

.help-content h3 {
  font-size: var(--font-size-lg);
  margin-top: var(--spacing-8);
  margin-bottom: var(--spacing-3);
  color: var(--color-text-primary);
}

.help-content h4 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  margin-top: var(--spacing-6);
  margin-bottom: var(--spacing-2);
  color: var(--color-text-primary);
}

.help-content p {
  margin-bottom: var(--spacing-4);
}

.help-content ul,
.help-content ol {
  margin-bottom: var(--spacing-4);
  padding-left: var(--spacing-6);
}

.help-content li {
  margin-bottom: var(--spacing-2);
}

.help-content a {
  color: var(--color-text-link);
  text-decoration: none;
}

.help-content a:hover {
  text-decoration: underline;
}

.help-content code {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.9em;
  background: var(--color-gray-100);
  padding: 0.15em 0.4em;
  border-radius: var(--border-radius-sm);
  color: var(--color-text-primary);
}

.help-content pre {
  background: var(--color-gray-100);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-4);
  overflow-x: auto;
  margin-bottom: var(--spacing-4);
}

.help-content pre code {
  background: none;
  padding: 0;
  border-radius: 0;
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

.help-content blockquote {
  border-left: 4px solid var(--color-primary-300);
  margin: var(--spacing-4) 0;
  padding: var(--spacing-2) var(--spacing-4);
  background: var(--color-gray-100);
  color: var(--color-text-secondary);
}

.help-content blockquote p:last-child {
  margin-bottom: 0;
}

.help-content table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--spacing-4);
}

.help-content th,
.help-content td {
  border: 1px solid var(--color-border);
  padding: var(--spacing-3);
  text-align: left;
}

.help-content th {
  background: var(--color-bg-subtle);
  font-weight: var(--font-weight-semibold);
}

.help-content hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--spacing-8) 0;
}

.help-content strong {
  font-weight: var(--font-weight-semibold);
}

.help-content img {
  max-width: 100%;
  height: auto;
  border-radius: var(--border-radius-md);
}

/* Download button styling */

.help-content .download-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3) var(--spacing-5);
  background: var(--color-bg-button);
  color: var(--color-text-button);
  border-radius: var(--border-radius-md);
  text-decoration: none;
  font-weight: var(--font-weight-semibold);
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.help-content .download-link:hover {
  background: #d9480f;
  transform: translateY(-1px);
  text-decoration: none;
}

.help-outline-link.active {
    font-weight: bold;
  }

/* kaminari pagination */

nav.pagination {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-3);
  margin-top: var(--spacing-4);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

nav.pagination a {
  color: var(--color-text-link);
}

nav.pagination .page.current {
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.ci-container {
  max-width: var(--max-width-container);
  margin: 0 auto;
  padding: var(--spacing-6);
}

.ci-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  margin: 0 0 var(--spacing-5);
}

/* status strip */

.ci-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-8);
}

.ci-strip .stat {
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-3) var(--spacing-4);
  min-width: 0;
}

.ci-strip .k {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}

.ci-strip .v {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  margin-top: 2px;
  overflow-wrap: anywhere;
}

.ci-strip .v.mono {
  font-family: var(--font-mono);
  font-size: var(--font-size-md);
}

.ci-strip .d {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  overflow-wrap: anywhere;
}

.ci-up::before,
.ci-down::before {
  content: "";
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: var(--border-radius-full);
  margin-right: 6px;
  vertical-align: middle;
}

.ci-up::before { background: var(--ci-dot-ok); }

.ci-down::before { background: var(--ci-dot-stale); }

.ci-down { font-size: var(--font-size-md); }

/* sections */

.ci-section {
  margin-bottom: var(--spacing-8);
}

.ci-section-head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-3);
}

.ci-section h2 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin: 0;
}

.ci-section-head .count {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.ci-section-head .more {
  margin-left: auto;
  font-size: var(--font-size-sm);
}

/* tabs */

.ci-tablist {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-1);
  border-bottom: var(--border-width) solid var(--color-border);
  margin-bottom: var(--spacing-4);
}

.ci-tab {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3) var(--spacing-4);
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: color 0.15s ease;
}

.ci-tab:hover {
  color: var(--color-text-primary);
}

.ci-tab.is-active {
  color: var(--color-text-link);
  font-weight: var(--font-weight-semibold);
  border-bottom: 2px solid var(--color-text-link);
  margin-bottom: -1px;
}

.ci-tab .count {
  padding: 0 8px;
  border-radius: 999px;
  background: var(--color-bg-button);
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  font-variant-numeric: tabular-nums;
}

.ci-tab-panel {
  display: none;
}

.ci-tab-panel.is-active {
  display: block;
}

.ci-tab-panel > .muted {
  margin: 0 0 var(--spacing-3);
}

/* tables */

/* scrolls sideways at any width, not just the mobile case this used to be
   gated behind: the branch table's eight nowrap columns need more room than
   either page reliably has, and without this the two text columns are what
   give way. Carries the card frame because overflow and border-radius are
   both inert on a border-collapse table - the corners never rounded. */

.ci-table-wrap {
  overflow-x: auto;
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-lg);
}

.ci-table {
  width: 100%;
  border-collapse: collapse;
}

.ci-table th {
  text-align: left;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  background: var(--color-bg-table-header);
  padding: var(--spacing-2) var(--spacing-3);
  border-bottom: var(--border-width) solid var(--color-border);
}

.ci-table td {
  padding: var(--spacing-2) var(--spacing-3);
  border-bottom: var(--border-width) solid var(--color-border);
  vertical-align: top;
  overflow-wrap: anywhere;
}

.ci-table tr:last-child td {
  border-bottom: none;
}

/* sortable headers keep the header look; the arrow marks the active column */

.ci-table th.sortable a {
  color: inherit;
  text-decoration: none;
  white-space: nowrap;
}

.ci-table th.sortable a:hover {
  color: var(--color-text-link);
}

.ci-table th.sortable.is-active a {
  color: var(--color-text-primary);
}

.ci-table .num,
.ci-table th.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

/* the text columns state their own floors, so the table's width follows its
   content and the wrapper scrolls exactly when it has to. Without these the
   nowrap columns take everything and `overflow-wrap: anywhere` lets these two
   shrink to one character per line rather than pushing the table wider. */

.ci-table .mono {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  min-width: 7rem;
}

.ci-table .topic {
  min-width: 16rem;
}

.ci-table .topic a {
  font-weight: var(--font-weight-medium);
}

:is(.ci-container, .ci-badges) .muted {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.ci-hover {
  border-bottom: 1px dotted var(--color-text-muted);
  cursor: help;
}

.ci-copy {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  background: var(--color-bg-input);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 2px 8px;
  color: var(--color-text-secondary);
  cursor: pointer;
  white-space: nowrap;
}

.ci-copy:hover {
  border-color: var(--color-border-focus);
  color: var(--color-text-link);
}

.ci-copy.copied {
  border-color: var(--color-success);
  color: var(--color-success);
}

/* badges - two names, not a bare class: .b-success and friends read generic
   enough to collide with something else on the site, so anything outside the
   CI pages has to opt in by also carrying .ci-badges */

:is(.ci-container, .ci-badges) .badge {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  white-space: nowrap;
}

:is(.ci-container, .ci-badges) .b-running { background: var(--ci-blue-bg); color: var(--ci-blue-fg); }

:is(.ci-container, .ci-badges) .b-queued { background: var(--color-bg-button); color: var(--color-text-secondary); }

:is(.ci-container, .ci-badges) .b-success { background: var(--ci-green-bg); color: var(--ci-green-fg); }

:is(.ci-container, .ci-badges) .b-testsfail { background: var(--ci-amber-bg); color: var(--ci-amber-fg); }

:is(.ci-container, .ci-badges) .b-buildfail { background: var(--ci-red-bg); color: var(--ci-red-fg); }

:is(.ci-container, .ci-badges) .b-infra { background: var(--ci-purple-bg); color: var(--ci-purple-fg); }

:is(.ci-container, .ci-badges) .b-newver { background: var(--color-primary-100); color: var(--color-primary-900); }

:is(.ci-container, .ci-badges) .b-rebase { background: var(--ci-amber-bg); color: var(--ci-amber-fg); }

:is(.ci-container, .ci-badges) .b-backfill { background: var(--color-bg-button); color: var(--color-text-secondary); }

/* branch search */

.ci-search {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-4);
}

.ci-search input[type="search"] {
  flex: 1 1 18rem;
  max-width: 28rem;
  padding: var(--spacing-2) var(--spacing-3);
  background: var(--color-bg-input);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
}

.ci-search input[type="search"]:focus {
  outline: none;
  border-color: var(--color-border-focus);
}

/* facet chips, one row per facet */

.ci-facets {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-4);
}

.ci-facet {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--spacing-2);
}

.ci-facet .k {
  flex: 0 0 5rem;
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}

.ci-facet a {
  display: inline-block;
  padding: 2px 12px;
  border-radius: 999px;
  background: var(--color-bg-button);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  text-decoration: none;
}

.ci-facet a:hover {
  background: var(--color-bg-hover);
  color: var(--color-text-primary);
}

.ci-facet a.is-active,
.ci-facet a.is-active:hover {
  background: var(--color-primary-500);
  color: var(--color-bg-card);
}

/* branch health */

.ci-health {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--spacing-3);
}

.ci-health .bucket {
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-3) var(--spacing-4);
  min-width: 0;
}

.ci-health .bucket.edge {
  border-left: var(--border-width-reply) solid var(--color-primary-500);
}

/* bucket labels come from one map shared with the badges, which render them
   lowercase; here they are headings, so case the first letter in css rather
   than keeping a second set of strings */

.ci-health .t::first-letter {
  text-transform: uppercase;
}

.ci-health .t {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  margin-bottom: 2px;
}

.ci-health .n {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
}

.ci-health ul {
  margin: var(--spacing-2) 0 0;
  padding: 0;
  list-style: none;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.ci-health li {
  display: flex;
  justify-content: space-between;
  gap: var(--spacing-2);
  padding: 1px 0;
}

/* the result cell can be a single "-" glyph; the negative margin buys a
   clickable box without moving the cell's contents */

.ci-result-link {
  display: inline-block;
  padding: var(--spacing-1) var(--spacing-2);
  margin: calc(var(--spacing-1) * -1) calc(var(--spacing-2) * -1);
  text-decoration: none;
  color: inherit;
}

/* topic history page */

.ci-summary {
  margin: 0 0 var(--spacing-5);
  color: var(--color-text-secondary);
}

/* named one by one rather than .ci-patchset .mono: that would tie with
   .ci-table .mono and win on order, silently dropping the run table's sizing
   floor the day someone adds a mono cell to it */

.ci-summary .mono,
.ci-patchset > summary .mono,
.ci-patchset.quiet .mono,
.ci-fact .mono {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
}

.ci-patchset {
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-lg);
  background: var(--color-bg-card);
  padding: var(--spacing-3) var(--spacing-4);
  margin-bottom: var(--spacing-3);
}

.ci-patchset > summary,
.ci-patchset.quiet {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-2);
  cursor: pointer;
}

.ci-patchset.quiet {
  cursor: default;
}

/* flex on a summary drops the native disclosure triangle, so draw one; borders
   rather than a glyph, because the marker must not depend on the font having
   one. One triangle rotated, not two sets of borders: under border-box the
   used width is the sum of the side borders, so a second set would make the
   open state wider and shift its v out of line with the closed ones. The quiet
   row keeps an invisible copy for the same reason. */

.ci-patchset > summary::before,
.ci-patchset.quiet::before {
  content: "";
  flex: none;
  width: 0;
  height: 0;
  border: 4px solid transparent;
  border-left-color: var(--color-text-muted);
  border-right-width: 0;
}

.ci-patchset[open] > summary::before {
  transform: rotate(90deg);
}

.ci-patchset.quiet::before {
  visibility: hidden;
}

/* older safari keeps its own marker even when summary is a flex container */

.ci-patchset > summary::-webkit-details-marker {
  display: none;
}

.ci-patchset > summary > .v,
.ci-patchset.quiet > .v {
  font-weight: var(--font-weight-semibold);
}

.ci-facts {
  margin: var(--spacing-3) 0 0;
  padding-top: var(--spacing-3);
  border-top: var(--border-width) solid var(--color-border);
  display: grid;
  gap: var(--spacing-2);
}

.ci-fact {
  display: grid;
  grid-template-columns: 5.5rem minmax(0, 1fr);
  gap: var(--spacing-3);
  align-items: baseline;
}

.ci-fact .k {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}

.ci-fact .v {
  overflow-wrap: anywhere;
}

/* artifact links sit shoulder to shoulder at the end of a fact value with no
   text between them; the pill is what keeps them apart, not the margin alone */

.ci-artifact {
  display: inline-block;
  margin-left: var(--spacing-2);
  padding: 1px 10px;
  border-radius: 999px;
  background: var(--color-bg-button);
  color: var(--color-text-link);
  font-size: var(--font-size-xs);
  text-decoration: none;
  white-space: nowrap;
}

.ci-artifact:hover {
  background: var(--color-bg-hover);
  color: var(--color-text-link-hover);
}

/* git am output keeps its line breaks; without this it collapses into one
   run-on paragraph, and a long path would scroll the page sideways */

.ci-output {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  background: var(--color-bg-input);
  /* the border does the work in dark, where bg-input and bg-card are the same
     colour and the block would otherwise have no edge at all */
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-2);
  margin: var(--spacing-1) 0 0;
}

.ci-runs {
  margin-top: var(--spacing-3);
}

/* a detail row belongs to the run above it, so the rule goes under the pair
   rather than between them */

.ci-runs .ci-table td {
  border-bottom: none;
}

.ci-runs .ci-run-more > td {
  padding-top: 0;
  border-bottom: var(--border-width) solid var(--color-border);
}

.ci-run-more summary {
  cursor: pointer;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.ci-run-detail {
  padding: var(--spacing-2) 0 var(--spacing-2) var(--spacing-4);
  font-size: var(--font-size-sm);
  overflow-wrap: anywhere;
}

.ci-run-detail .failed {
  color: var(--ci-red-fg);
  margin-bottom: var(--spacing-1);
}

/* our parser choking on a payload is not the patch failing, so it does not
   borrow the failure colour */

.ci-run-detail .ingest-error {
  color: var(--ci-purple-fg);
  margin-bottom: var(--spacing-1);
}

@media (max-width: 1000px) {
  .ci-strip,
  .ci-health {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .ci-container {
    padding: var(--spacing-4) var(--spacing-3);
  }

  .ci-strip,
  .ci-health {
    grid-template-columns: minmax(0, 1fr);
  }

  /* the label column costs more than it is worth once the card is this narrow */
  .ci-fact {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* thread page CI block */

.ci-thread-row {
  display: flex;
  gap: var(--spacing-2);
  align-items: baseline;
  margin-bottom: var(--spacing-2);
}

.ci-thread-label {
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  min-width: 4.5em;
}

.ci-thread-note {
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-2);
}

.ci-thread-failed {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--spacing-2) 0;
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  color: var(--ci-amber-fg);
}

.ci-thread-links {
  display: flex;
  gap: var(--spacing-3);
  font-size: var(--font-size-sm);
}

/* shared by the thread sidebar block and the run-it block - a wrapping row of
   badges/links at font-size-sm. Do not split this back into per-block copies. */

.ci-thread-value,
.ci-banner-status {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--spacing-2);
  font-size: var(--font-size-sm);
}

.ci-banner-lead {
  margin: 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  max-width: 80ch;
}

.ci-banner-tag {
  display: inline-flex;
  align-items: baseline;
  gap: var(--spacing-1);
  padding: 2px 10px;
  border-radius: 999px;
  background: var(--ci-purple-bg);
  color: var(--ci-purple-fg);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* the commands are the one thing here worth acting on, so they get a rule of
   their own rather than sitting flush against the prose above them */

.ci-banner-docker,
.ci-banner-branch {
  border-top: var(--border-width) solid var(--color-border);
  padding-top: var(--spacing-2);
}

/* one scroll container per line: .ci-copy is inline-block and nowrap, and a
   full ghcr ref is longer than a narrow thread column */

.ci-banner-cmd-line {
  margin-bottom: var(--spacing-1);
  overflow-x: auto;
}

.ci-banner-cmd-text {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  padding: 2px 8px;
}

.ci-banner-docker-lead,
.ci-banner-provenance {
  margin: 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* the branch block alternates prose and commands; a lead that follows a command
   needs air above it, the one that opens the block does not */

.ci-banner-cmd-line + .ci-banner-docker-lead {
  margin-top: var(--spacing-2);
}

.ci-banner-warning {
  display: flex;
  gap: var(--spacing-2);
  align-items: baseline;
  margin: 0;
  padding: var(--spacing-2);
  border-radius: var(--border-radius-sm);
  background: var(--ci-amber-bg);
  color: var(--ci-amber-fg);
  font-size: var(--font-size-sm);
}

/* the glyph and the branch name are one word, so they must not be pulled apart
   by a line break in a narrow column. Used outside the banner too - the thread
   attachment header and the patchset sidebar carry the same link. */

.ci-branch-link {
  display: inline-flex;
  align-items: baseline;
  gap: var(--spacing-1);
  white-space: nowrap;
}

.ci-branch-name {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
}

.ci-stats-controls {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-4);
}

.ci-stats-controls .k {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  margin-right: var(--spacing-2);
}

.ci-stats-controls a {
  font-size: var(--font-size-sm);
  margin-right: var(--spacing-2);
}

.ci-stats-controls a.is-active {
  font-weight: 600;
  text-decoration: underline;
}

.ci-stats-tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-5);
}

/* same card treatment as .ci-strip .stat, so the two pages read as one feature */

.ci-stats-tile {
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-lg);
  min-width: 0;
  padding: var(--spacing-3) var(--spacing-4);
}

.ci-stats-tile .v {
  /* proportional figures: tabular-nums makes a standalone number read loose */
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  font-variant-numeric: normal;
}

.ci-stats-tile .k,
.ci-stats-tile .d {
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
}

.ci-stats-tile .k {
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.ci-stats-block {
  margin-bottom: var(--spacing-6);
}

.ci-stats-block h3 {
  font-size: var(--font-size-md);
  margin-bottom: var(--spacing-1);
}

/* height grows with content: a fixed height clips the x-axis band and the card
   grows its own nested scrollbar around the tick labels */

.ci-chart {
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  min-height: 15rem;
  padding: var(--spacing-2);
  width: 100%;
}

.ci-chart.muted {
  color: var(--color-text-muted);
}

.ci-chart-data summary {
  color: var(--color-text-secondary);
  cursor: pointer;
  font-size: var(--font-size-sm);
}

.ci-chart-data .ci-table {
  font-variant-numeric: tabular-nums;
}

.ci-stats-bars {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-1);
}

.ci-stats-bar {
  align-items: center;
  display: grid;
  gap: var(--spacing-2);
  grid-template-columns: minmax(8rem, 18rem) 1fr auto;
}

.ci-stats-bar .label {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ci-stats-bar .track {
  background: var(--color-bg-button);
  border-radius: 4px;
  height: 0.6rem;
}

.ci-stats-bar .fill {
  background: var(--ci-chart-slot1);
  border-radius: 4px;
  height: 100%;
}

.ci-stats-bar .n {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  font-variant-numeric: tabular-nums;
}

/* Admin Styles */

/* Tab Bar */

.tab-bar {
  display: flex;
  gap: var(--spacing-1);
  border-bottom: var(--border-width-thick) solid var(--color-border);
  margin-bottom: var(--spacing-6);
}

.tab {
  display: inline-block;
  padding: var(--spacing-3) var(--spacing-5);
  text-decoration: none;
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
  border-bottom: var(--border-width-thick) solid transparent;
  margin-bottom: calc(-1 * var(--border-width-thick));
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.tab:hover {
  color: var(--color-text-primary);
}

.tab.is-active {
  color: var(--color-primary-700);
  border-bottom-color: var(--color-primary-600);
  font-weight: var(--font-weight-semibold);
}

/* Saved Searches Actions */

.saved-searches-actions {
  margin-bottom: var(--spacing-6);
}

/* Flash Alert (inline form errors) */

.flash-alert {
  background-color: var(--color-danger-soft);
  color: var(--color-danger);
  border: var(--border-width) solid var(--color-danger);
  padding: var(--spacing-3) var(--spacing-4);
  border-radius: var(--border-radius-md);
  margin-bottom: var(--spacing-4);
  font-size: var(--font-size-sm);
}

.flash-alert ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.flash-alert li + li {
  margin-top: var(--spacing-1);
}

/* Admin Users Table */

.settings-page .email-table-wrap {
  overflow-x: auto;
}

/* Admin Topic Merge Styles */

.admin-merge-container {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--spacing-6);
}

.admin-merge-container h1 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-6);
  color: var(--color-text-primary);
}

.admin-merge-container h2 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-4);
  color: var(--color-text-primary);
}

.admin-merge-container h3 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-3);
  color: var(--color-text-secondary);
}

/* Source Card */

.merge-source-card {
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-5);
  margin-bottom: var(--spacing-6);
}

.topic-info .topic-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-3);
}

.topic-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-4);
}

.meta-item {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.meta-item strong {
  color: var(--color-text-secondary);
  margin-right: var(--spacing-1);
}

/* Target Section */

.merge-target-section {
  margin-bottom: var(--spacing-6);
}

.suggestions-section {
  margin-bottom: var(--spacing-6);
}

.suggestions-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.suggestion-item {
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-4);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-4);
}

.suggestion-item:hover {
  background: var(--color-bg-hover);
}

.suggestion-info {
  flex: 1;
}

.suggestion-title {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-2);
}

.suggestion-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-3);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* Manual Entry */

.manual-entry-section {
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-5);
}

.manual-entry-form {
  display: flex;
  gap: var(--spacing-4);
  align-items: flex-end;
}

.manual-entry-form .form-group {
  flex: 1;
}

.form-group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-2);
}

.form-input {
  width: 100%;
  padding: var(--spacing-3);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  background: var(--color-bg-input);
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-border-focus);
}

textarea.form-input {
  resize: vertical;
  min-height: 60px;
}

/* Warning Banner */

.merge-warning {
  background: var(--color-warning-bg);
  border: var(--border-width) solid var(--color-warning);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-4);
  margin-bottom: var(--spacing-6);
  color: var(--color-warning-text);
}

.merge-warning i {
  margin-right: var(--spacing-2);
}

/* Comparison Layout */

.merge-comparison {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-6);
}

.comparison-column {
  min-width: 0;
}

.comparison-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  color: var(--color-text-muted);
}

.topic-card {
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-5);
}

.source-column .topic-card {
  border-left: 3px solid var(--color-danger);
}

.target-column .topic-card {
  border-left: 3px solid var(--color-success);
}

.topic-card .topic-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-4);
  word-break: break-word;
}

.topic-stats {
  display: flex;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-4);
}

.stat-item {
  text-align: center;
  padding: var(--spacing-3);
  background: var(--color-bg-hover);
  border-radius: var(--border-radius-md);
  flex: 1;
}

.stat-value {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.stat-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.stat-item.highlight {
  background: var(--color-info-soft);
}

.topic-dates {
  margin-bottom: var(--spacing-4);
}

.date-item {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-1);
}

.date-label {
  color: var(--color-text-secondary);
}

.topic-participants h4 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-2);
  color: var(--color-text-secondary);
}

.topic-participants ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.topic-participants li {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  padding: var(--spacing-1) 0;
}

.participant-count {
  color: var(--color-text-muted);
  margin-left: var(--spacing-1);
}

/* Result Preview */

.merge-result-preview {
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-5);
  margin-bottom: var(--spacing-6);
}

.result-stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-4);
}

/* Merge Form */

.merge-form {
  margin-bottom: var(--spacing-4);
}

.merge-form .form-group {
  margin-bottom: var(--spacing-4);
}

/* Actions */

.merge-actions {
  display: flex;
  gap: var(--spacing-3);
  justify-content: flex-end;
  padding-top: var(--spacing-4);
  border-top: var(--border-width) solid var(--color-border);
}

/* Buttons */

.button {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3) var(--spacing-5);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  border: none;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition-fast);
}

.button-primary {
  background: var(--color-primary-600);
  color: white;
}

.button-primary:hover {
  background: var(--color-primary-700);
}

.button-secondary {
  background: var(--color-bg-button);
  color: var(--color-text-button);
  border: var(--border-width) solid var(--color-border);
}

.button-secondary:hover {
  background: var(--color-bg-button-hover);
}

.button-danger {
  background: var(--color-danger);
  color: white;
}

.button-danger:hover {
  background: #dc2626;
}

.button-small {
  padding: var(--spacing-2) var(--spacing-3);
  font-size: var(--font-size-sm);
}

.button-danger-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3) var(--spacing-5);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  border-radius: var(--border-radius-md);
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition-fast);
  background: var(--color-bg-card);
  color: var(--color-danger);
  border: var(--border-width) solid var(--color-border);
}

.button-danger-secondary:hover {
  border-color: var(--color-danger);
  background: var(--color-danger-soft);
}

/* Admin Actions in Topic Header */

.admin-actions {
  margin-top: var(--spacing-3);
}

/* Merge Log Table */

.merge-log-table {
  overflow-x: auto;
}

.merge-log-table table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-bg-card);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
}

.merge-log-table th,
.merge-log-table td {
  padding: var(--spacing-3) var(--spacing-4);
  text-align: left;
  border-bottom: var(--border-width) solid var(--color-border);
}

.merge-log-table th {
  background: var(--color-bg-table-header);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.merge-log-table td {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
}

.merge-log-table tr:hover td {
  background: var(--color-bg-hover);
}

.merge-log-table a {
  color: var(--color-text-link);
  text-decoration: none;
}

.merge-log-table a:hover {
  text-decoration: underline;
}

.topic-id {
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  margin-left: var(--spacing-1);
}

.merged-badge {
  display: inline-block;
  background: var(--color-warning-bg);
  color: var(--color-warning-text);
  font-size: var(--font-size-xs);
  padding: var(--spacing-1) var(--spacing-2);
  border-radius: var(--border-radius-sm);
  margin-left: var(--spacing-2);
}

.text-muted {
  color: var(--color-text-muted);
}

.empty-state {
  text-align: center;
  padding: var(--spacing-8);
  color: var(--color-text-muted);
}

/* Responsive */

@media (max-width: 768px) {
  .merge-comparison {
    grid-template-columns: 1fr;
  }

  .comparison-arrow {
    transform: rotate(90deg);
    padding: var(--spacing-2);
  }

  .manual-entry-form {
    flex-direction: column;
  }

  .merge-actions {
    flex-direction: column;
  }

  .result-stats {
    flex-direction: column;
  }
}

/* Performance Dashboard */

.perf-date-form {
  margin-bottom: var(--spacing-6);
}

.perf-date-fields {
  display: flex;
  align-items: flex-end;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-3);
}

.perf-date-fields label {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-1);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
}

.perf-date-fields input[type="date"] {
  padding: var(--spacing-2) var(--spacing-3);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  background: var(--color-bg-input);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
}

.perf-date-summary {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.perf-summary-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-6);
}

.perf-card {
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
}

.perf-card-header {
  padding: var(--spacing-3) var(--spacing-4);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  background: var(--color-bg-table-header);
  border-bottom: var(--border-width) solid var(--color-border);
}

.perf-card-body {
  padding: var(--spacing-4);
}

.perf-stat-row {
  display: flex;
  gap: var(--spacing-4);
}

.perf-stat {
  flex: 1;
  text-align: center;
  padding: var(--spacing-3);
  background: var(--color-bg-hover);
  border-radius: var(--border-radius-md);
}

.perf-histograms {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-6);
}

.perf-histogram-col h3 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-3);
  color: var(--color-text-primary);
}

@media (max-width: 768px) {
  .perf-date-fields {
    flex-direction: column;
    align-items: stretch;
  }

  .perf-summary-cards {
    grid-template-columns: 1fr;
  }

  .perf-histograms {
    grid-template-columns: 1fr;
  }
}

.settings-page .admin-search {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-3);
  margin-top: var(--spacing-4);
}

.settings-page .admin-search input[type="search"] {
  flex: 1 1 240px;
  padding: var(--spacing-2) var(--spacing-3);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  background: var(--color-bg-card);
  color: var(--color-text-primary);
}

.settings-page .admin-search-check {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.settings-page .admin-search-clear {
  font-size: var(--font-size-sm);
  color: var(--color-text-link);
}