@import "tailwindcss";

@theme {
  --color-ink: #f5f7ff;
  --color-ink-muted: #a8b1d8;
  --color-ink-faint: #687197;
  --color-ink-dim: #838cb8;
  --color-ink-quiet: #949bc8;

  --color-surface: rgba(22, 22, 36, 0.82);
  --color-surface-alt: #0b0b14;
  --color-surface-dim: rgba(18, 18, 30, 0.9);
  --color-surface-hover: rgba(47, 48, 78, 0.76);
  --color-surface-raised: rgba(28, 29, 48, 0.88);

  --color-border: rgba(100, 108, 255, 0.28);
  --color-border-subtle: rgba(255, 255, 255, 0.08);
  --color-border-input: rgba(65, 209, 255, 0.26);

  --color-primary: #646cff;
  --color-primary-dark: #535bf2;
  --color-accent: #41d1ff;

  --color-bar: rgba(9, 9, 18, 0.92);
  --color-bar-text: #f4f6ff;
  --color-bar-muted: #7b84b2;

  --font-mono: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
}

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

  html, body, #app { width: 100%; height: 100%; margin: 0; }

  * { scrollbar-width: thin; scrollbar-color: #2a2f45 transparent; }
  ::-webkit-scrollbar { width: 5px; height: 5px; }
  ::-webkit-scrollbar-track { background: transparent; }
  ::-webkit-scrollbar-thumb { background: #2a2f45; border-radius: 3px; }
  ::-webkit-scrollbar-thumb:hover { background: #3a3f58; }

  html { color-scheme: dark; }
  body {
    overflow: hidden;
    color: var(--color-ink);
    background:
      radial-gradient(circle at 22% 8%, rgba(189, 52, 254, 0.28), transparent 34%),
      radial-gradient(circle at 74% 10%, rgba(65, 209, 255, 0.22), transparent 30%),
      radial-gradient(circle at 88% 78%, rgba(255, 211, 67, 0.1), transparent 26%),
      linear-gradient(135deg, #090912 0%, #111122 45%, #0b0b14 100%);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-synthesis: none;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }

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

  button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 30px;
    padding: 0 11px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-ink-muted);
    background: linear-gradient(180deg, rgba(42, 43, 70, 0.9), rgba(27, 28, 48, 0.92));
    cursor: pointer;
    transition: background 120ms ease, border-color 120ms ease, color 120ms ease;
    font-size: 13px;
  }
  button:hover:not(:disabled) {
    border-color: var(--color-border-input);
    background: var(--color-surface-hover);
    color: var(--color-ink);
  }
  button:disabled { cursor: not-allowed; opacity: 0.4; }

  input, textarea, select {
    width: 100%;
    border: 1px solid var(--color-border-input);
    border-radius: 8px;
    color: var(--color-ink);
    background: rgba(13, 14, 26, 0.78);
    outline: none;
  }
  input:focus, textarea:focus, select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(100, 108, 255, 0.22), 0 0 32px rgba(65, 209, 255, 0.08);
  }
  input { height: 34px; padding: 0 11px; }
  textarea { resize: vertical; min-height: 132px; padding: 10px 11px; line-height: 1.45; }
  select { height: 34px; padding: 0 9px; }

  select {
    appearance: none;
    -webkit-appearance: none;
    width: 100%;
    height: 34px;
    padding: 0 32px 0 11px;
    border: 1px solid var(--color-border-input);
    border-radius: 6px;
    color: var(--color-ink);
    background-color: var(--color-surface-raised);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%235e6e9c' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 9px center;
    outline: none;
    cursor: pointer;
    font-size: 13px;
  }
  select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(90, 140, 248, 0.18);
  }
  select option { background: #1c2033; color: var(--color-ink); }
}

@layer components {
  /* --- Shared utilities --- */

  .btn-sm { min-height: 26px; padding: 0 8px; font-size: 12px; }

  .btn-primary {
    border-color: rgba(100, 108, 255, 0.75);
    color: #ffffff;
    background: linear-gradient(135deg, #646cff 0%, #bd34fe 100%);
    box-shadow: 0 0 24px rgba(100, 108, 255, 0.2);
    font-weight: 600;
  }
  .btn-primary:hover:not(:disabled) {
    border-color: rgba(65, 209, 255, 0.82);
    background: linear-gradient(135deg, #747bff 0%, #c966ff 100%);
    color: #ffffff;
  }

  .btn-secondary {
    border-color: rgba(65, 209, 255, 0.32);
    color: #b9e9ff;
    background: linear-gradient(180deg, rgba(65, 209, 255, 0.12), rgba(100, 108, 255, 0.1));
    font-weight: 700;
  }
  .btn-secondary:hover:not(:disabled) {
    border-color: rgba(65, 209, 255, 0.64);
    color: #ffffff;
    background: linear-gradient(180deg, rgba(65, 209, 255, 0.18), rgba(100, 108, 255, 0.16));
  }

  .panel {
    min-width: 0;
    min-height: 0;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    background:
      linear-gradient(180deg, rgba(255,255,255,0.045), transparent 72%),
      var(--color-surface);
    box-shadow: 0 18px 60px rgba(0,0,0,0.24), inset 0 1px 0 rgba(255,255,255,0.05);
    backdrop-filter: blur(16px);
  }

  .section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: 46px;
    padding: 8px 12px;
    border-bottom: 1px solid var(--color-border-subtle);
    background: linear-gradient(90deg, rgba(100,108,255,0.09), rgba(65,209,255,0.025));
  }
  .section-head h2 { margin: 1px 0 0; color: var(--color-ink); font-size: 14px; line-height: 1.2; font-weight: 600; }

  .eyebrow {
    display: block;
    color: var(--color-ink-faint);
    font-size: 10.5px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
  }

  .pill {
    display: inline-flex;
    align-items: center;
    min-height: 20px;
    padding: 0 7px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    white-space: nowrap;
  }
  .pill-count  { color: var(--color-ink-dim); background: rgba(94, 110, 156, 0.15); }
  .pill-active { color: #4eca76; background: rgba(78, 202, 118, 0.13); }

  .blank-state {
    display: grid;
    place-items: center;
    min-height: 72px;
    padding: 14px;
    color: var(--color-ink-faint);
    font-size: 13px;
    text-align: center;
  }

  .status-badge {
    display: inline-block;
    min-width: 72px;
    padding: 2px 7px;
    border: 1px solid transparent;
    border-radius: 999px;
    font-size: 10.5px;
    font-weight: 700;
    text-align: center;
    text-transform: uppercase;
    white-space: nowrap;
    letter-spacing: 0.02em;
  }
  .status-badge.modified   { color: #e0a040; background: rgba(224,160,64,0.13); border-color: rgba(224,160,64,0.22); }
  .status-badge.added,
  .status-badge.untracked  { color: #4eca76; background: rgba(78,202,118,0.11); border-color: rgba(78,202,118,0.22); }
  .status-badge.deleted    { color: #e86060; background: rgba(232,96,96,0.11); border-color: rgba(232,96,96,0.22); }
  .status-badge.renamed    { color: #7aacff; background: rgba(122,172,255,0.11); border-color: rgba(122,172,255,0.22); }
  .status-badge.conflicted { color: #d060c0; background: rgba(208,96,192,0.11); border-color: rgba(208,96,192,0.22); }
  .status-badge.unknown,
  .status-badge.none       { color: var(--color-ink-dim); background: rgba(94,110,156,0.12); border-color: rgba(94,110,156,0.2); }

  .quiet { overflow: hidden; color: var(--color-ink-faint); font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }

  .spin { animation: spin 900ms linear infinite; }

  /* --- App shell --- */

  .shell { display: flex; flex-direction: column; height: 100%; background: transparent; }

  .shell-body {
    display: flex;
    flex-direction: column;
    flex: 1 1 0;
    min-height: 0;
    padding: 8px 12px 12px;
    gap: 8px;
  }

  /* --- Titlebar --- */

  .titlebar {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    height: 42px;
    background:
      linear-gradient(90deg, rgba(100,108,255,0.16), rgba(65,209,255,0.08), rgba(255,211,67,0.035)),
      var(--color-bar);
    color: var(--color-bar-text);
    user-select: none;
    flex-shrink: 0;
    -webkit-app-region: drag;
  }

  .titlebar-brand {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 0 14px;
    height: 100%;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.01em;
    color: var(--color-bar-text);
    border-right: 1px solid rgba(255,255,255,0.06);
  }
  .titlebar-brand svg { color: #ffd343; filter: drop-shadow(0 0 10px rgba(255,211,67,0.3)); flex-shrink: 0; }

  .titlebar-info {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0 12px;
    min-width: 0;
    height: 100%;
    overflow: hidden;
  }
  .titlebar-info svg { color: #41d1ff; flex-shrink: 0; }

  .tb-repo   { color: #8e95c9; font-size: 12px; font-weight: 700; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 160px; }
  .tb-sep    { color: rgba(255,255,255,0.22); font-size: 13px; }
  .tb-branch { color: #f5f7ff; font-size: 12px; font-weight: 700; font-family: var(--font-mono); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 220px; }

  .tb-sync { display: inline-flex; align-items: center; padding: 1px 6px; border-radius: 999px; font-size: 11px; font-weight: 800; white-space: nowrap; flex-shrink: 0; }
  .tb-sync.ahead  { color: #e0a040; background: rgba(224,160,64,0.13); }
  .tb-sync.behind { color: #7aacff; background: rgba(122,172,255,0.13); }

  .tb-no-repo { color: #7b84b2; font-size: 12px; font-style: italic; }

  .titlebar-right  { display: flex; align-items: stretch; height: 100%; border-left: 1px solid rgba(255,255,255,0.06); }
  .titlebar-actions { display: flex; align-items: stretch; }

  .tb-action {
    display: flex;
    align-items: center;
    gap: 5px;
    height: 100%;
    min-height: unset;
    padding: 0 10px;
    border: none;
    border-radius: 0;
    background: transparent;
    color: var(--color-bar-muted);
    font-size: 12px;
    cursor: pointer;
    transition: background 120ms ease, color 120ms ease;
    -webkit-app-region: no-drag;
  }
  .tb-action:hover:not(:disabled) { background: rgba(255,255,255,0.07); border-color: transparent; color: #c0cce0; }
  .tb-action:disabled { opacity: 0.3; cursor: not-allowed; }
  .tb-action.auto-toggle.active { color: #4eca76; }
  .tb-action.auto-toggle.active:hover:not(:disabled) { color: #6ee090; background: rgba(78,202,118,0.1); }
  .tb-action-label { font-size: 12px; font-weight: 600; }

  .titlebar-divider { width: 1px; margin: 8px 0; background: rgba(255,255,255,0.08); flex-shrink: 0; }

  .titlebar-controls { display: flex; align-items: stretch; height: 100%; }

  .tb-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 100%;
    min-height: unset;
    padding: 0;
    border: none;
    border-radius: 0;
    background: transparent;
    color: #3a4a5c;
    cursor: pointer;
    transition: background 120ms ease, color 120ms ease;
    -webkit-app-region: no-drag;
  }
  .tb-btn:hover:not(:disabled) { background: rgba(255,255,255,0.09); border-color: transparent; color: #c0cce0; }
  .tb-btn.close:hover:not(:disabled) { background: #c0392b; color: #ffffff; }

  /* --- Top bar (repo form) --- */

  .topbar {
    padding: 9px 10px;
    border: 1px solid rgba(100,108,255,0.28);
    border-radius: 12px;
    background:
      linear-gradient(90deg, rgba(189,52,254,0.1), rgba(65,209,255,0.075), rgba(255,211,67,0.035)),
      var(--color-surface);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.05);
    backdrop-filter: blur(16px);
  }

  .repo-form {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 9px;
  }
  .repo-form label { color: var(--color-ink-faint); font-size: 11.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; white-space: nowrap; }
  .repo-browse { min-width: 104px; }

  /* --- Notices --- */

  .notice {
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 32px;
    padding: 5px 11px;
    border: 1px solid;
    border-radius: 8px;
    font-size: 13px;
    flex-shrink: 0;
  }
  .notice.error    { border-color: rgba(232,96,90,0.3); color: #f09090; background: rgba(232,96,90,0.08); }
  .notice.busy     { border-color: rgba(90,140,248,0.28); color: #8ab0f8; background: rgba(90,140,248,0.07); }
  .notice.conflict { border-color: rgba(224,160,64,0.3); color: #e8b060; background: rgba(224,160,64,0.07); }
  .notice.conflict button {
    margin-left: auto;
    min-height: 26px;
    padding: 0 10px;
    border-color: rgba(224,160,64,0.3);
    color: #e8b060;
    background: rgba(224,160,64,0.1);
    font-size: 12px;
    font-weight: 700;
  }
  .notice.conflict button:hover:not(:disabled) {
    background: rgba(224,160,64,0.18);
    border-color: rgba(224,160,64,0.45);
    color: #f0c070;
  }

  /* --- Update toast --- */

  .update-toast {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 70;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 12px;
    width: min(430px, calc(100vw - 32px));
    padding: 14px;
    overflow: hidden;
    border: 1px solid rgba(100, 108, 255, 0.42);
    border-radius: 14px;
    color: var(--color-ink);
    background:
      linear-gradient(135deg, rgba(100,108,255,0.22), rgba(189,52,254,0.12) 42%, rgba(65,209,255,0.08)),
      rgba(12, 13, 24, 0.96);
    box-shadow: 0 24px 72px rgba(0,0,0,0.48), 0 0 0 1px rgba(255,255,255,0.04) inset;
    backdrop-filter: blur(18px);
  }
  .update-toast.error {
    border-color: rgba(232,96,96,0.45);
    background:
      linear-gradient(135deg, rgba(232,96,96,0.16), rgba(100,108,255,0.11)),
      rgba(12, 13, 24, 0.96);
  }
  .update-toast.installed {
    border-color: rgba(78,202,118,0.38);
    background:
      linear-gradient(135deg, rgba(78,202,118,0.15), rgba(65,209,255,0.1), rgba(100,108,255,0.12)),
      rgba(12, 13, 24, 0.96);
  }

  .update-toast-glow {
    position: absolute;
    inset: auto 18px -46px auto;
    width: 170px;
    height: 95px;
    border-radius: 999px;
    background: rgba(65,209,255,0.18);
    filter: blur(34px);
    pointer-events: none;
  }

  .update-toast-icon {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    flex: 0 0 auto;
    border: 1px solid rgba(255,255,255,0.14);
    border-radius: 12px;
    color: #ffffff;
    background: linear-gradient(135deg, rgba(65,209,255,0.28), rgba(100,108,255,0.54), rgba(189,52,254,0.42));
    box-shadow: 0 14px 32px rgba(100,108,255,0.22), inset 0 1px 0 rgba(255,255,255,0.16);
  }
  .update-toast-icon.busy { color: #bfefff; }

  .update-toast-content {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 9px;
    min-width: 0;
  }

  .update-toast-top {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
    gap: 8px;
    min-width: 0;
  }

  .update-toast-copy { min-width: 0; }
  .update-toast-kicker {
    display: block;
    overflow: hidden;
    color: var(--color-accent);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 800;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .update-toast h2 {
    margin: 2px 0 0;
    color: #ffffff;
    font-size: 15px;
    font-weight: 800;
    line-height: 1.2;
  }
  .update-toast p {
    margin: 0;
    color: var(--color-ink-muted);
    font-size: 12.5px;
    line-height: 1.45;
    overflow-wrap: anywhere;
  }

  .update-toast-close {
    width: 28px;
    min-width: 28px;
    min-height: 28px;
    padding: 0;
    border-color: rgba(255,255,255,0.1);
    border-radius: 8px;
    color: var(--color-ink-dim);
    background: rgba(255,255,255,0.04);
  }
  .update-toast-close:hover:not(:disabled) {
    border-color: rgba(255,255,255,0.2);
    color: #ffffff;
    background: rgba(255,255,255,0.1);
  }

  .update-progress {
    position: relative;
    height: 6px;
    overflow: hidden;
    border-radius: 999px;
    background: rgba(255,255,255,0.09);
  }
  .update-progress span {
    position: absolute;
    inset: 0 auto 0 0;
    min-width: 0;
    border-radius: inherit;
    background: linear-gradient(90deg, #41d1ff, #646cff, #bd34fe);
    transition: width 160ms ease;
  }
  .update-progress.indeterminate span {
    width: 42% !important;
    animation: update-progress-slide 1.1s ease-in-out infinite;
  }
  .update-progress-label {
    margin-top: -3px;
    color: var(--color-ink-faint);
    font-size: 11px;
    font-weight: 700;
  }

  .update-toast-actions {
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 8px;
  }
  .update-toast-primary,
  .update-toast-secondary {
    min-height: 32px;
    border-radius: 8px;
    font-size: 12.5px;
    font-weight: 800;
  }
  .update-toast-primary {
    border-color: rgba(100,108,255,0.72);
    color: #ffffff;
    background: linear-gradient(135deg, #646cff, #bd34fe);
  }
  .update-toast-primary:hover:not(:disabled) {
    border-color: rgba(65,209,255,0.74);
    color: #ffffff;
    background: linear-gradient(135deg, #747bff, #c966ff);
  }
  .update-toast-secondary {
    border-color: rgba(255,255,255,0.1);
    color: var(--color-ink-muted);
    background: rgba(255,255,255,0.05);
  }

  /* --- Workspace layout --- */

  .workspace {
    display: grid;
    grid-template-columns: clamp(220px, 18vw, 280px) minmax(0, 1fr) clamp(400px, 40vw, 620px);
    flex: 1 1 0;
    min-width: 0;
    min-height: 0;
    gap: 8px;
  }

  .history-aside {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    min-width: 0;
    min-height: 0;
    gap: 8px;
  }

  .left-sidebar {
    display: grid;
    grid-template-rows: minmax(200px, 0.9fr) minmax(240px, 1.1fr);
    min-width: 0;
    min-height: 0;
    gap: 8px;
  }

  /* --- Main panel --- */

  .main-panel {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    min-width: 0;
    min-height: 0;
    border: 1px solid var(--color-border);
    border-radius: 10px;
    background: var(--color-surface);
    overflow: hidden;
  }

  .repo-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    height: 46px;
    padding: 0 14px;
    border-bottom: 1px solid var(--color-border-subtle);
    overflow: hidden;
    flex-shrink: 0;
    background: var(--color-surface-dim);
  }

  .repo-meta {
    display: flex;
    align-items: center;
    gap: 7px;
    min-width: 0;
    overflow: hidden;
  }
  .repo-meta svg { color: var(--color-primary); flex-shrink: 0; }
  .repo-branch {
    font-size: 13px;
    font-weight: 700;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex-shrink: 0;
    max-width: 220px;
    color: var(--color-ink);
  }
  .repo-path {
    color: var(--color-ink-faint);
    font-size: 11.5px;
    font-family: var(--font-mono);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .sync-stats, .status-counts { display: flex; align-items: center; gap: 5px; flex-wrap: nowrap; flex-shrink: 0; }
  .sync-stats strong, .sync-stats span {
    padding: 2px 7px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    white-space: nowrap;
  }
  .sync-stats strong:first-of-type { color: #e0a040; background: rgba(224,160,64,0.13); }
  .sync-stats strong:last-of-type  { color: #7aacff; background: rgba(122,172,255,0.13); }
  .sync-stats span { color: var(--color-ink-dim); background: rgba(94,110,156,0.13); }

  .top-section {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: minmax(0, 1fr) minmax(210px, auto);
    min-height: 0;
    gap: 8px;
    padding: 8px;
    overflow: hidden;
  }

  /* --- File list / change lanes --- */

  .file-list { padding: 6px; overflow: auto; }

  .file-row { display: grid; gap: 8px; padding: 10px; border: 1px solid var(--color-border-subtle); border-radius: 8px; background: var(--color-surface-raised); }
  .file-row + .file-row { margin-top: 6px; }

  .file-title strong {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-family: var(--font-mono);
    font-size: 12.5px;
    color: var(--color-ink);
  }

  .change-lanes { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }

  .change-lane {
    display: grid;
    grid-template-rows: auto auto;
    gap: 6px;
    padding: 8px;
    border: 1px solid var(--color-border-subtle);
    border-radius: 8px;
    background: rgba(255,255,255,0.02);
  }
  .change-lane.inactive { opacity: 0.5; }
  .lane-header { display: flex; align-items: center; gap: 8px; }
  .lane-name { color: var(--color-ink-faint); font-size: 11px; font-weight: 800; flex-shrink: 0; text-transform: uppercase; letter-spacing: 0.05em; }
  .lane-actions { display: flex; align-items: center; gap: 5px; flex-wrap: wrap; }

  .status-toolbar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 5px 8px;
    border-bottom: 1px solid var(--color-border-subtle);
    background: var(--color-surface-dim);
  }

  /* --- Branch list --- */

  .branch-head-actions {
    display: flex;
    align-items: center;
    gap: 6px;
  }
  .branch-create-toggle {
    width: 26px;
    min-width: 26px;
    min-height: 26px;
    padding: 0;
    border-color: rgba(65,209,255,0.2);
    border-radius: 7px;
    color: var(--color-ink-dim);
    background: rgba(65,209,255,0.06);
  }
  .branch-create-toggle:hover:not(:disabled) {
    border-color: rgba(65,209,255,0.45);
    color: #ffffff;
    background: rgba(65,209,255,0.13);
  }

  .branch-list { gap: 8px; }

  .branch-create-form {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 7px;
    margin-bottom: 8px;
    padding: 7px 8px;
    border: 1px solid rgba(65,209,255,0.22);
    border-radius: 8px;
    background: linear-gradient(90deg, rgba(65,209,255,0.08), rgba(100,108,255,0.07));
  }
  .branch-create-form svg { color: var(--color-accent); }
  .branch-create-form input {
    height: 30px;
    min-width: 0;
    border-radius: 7px;
    font-family: var(--font-mono);
    font-size: 12px;
  }
  .branch-create-action {
    width: 28px;
    min-width: 28px;
    min-height: 28px;
    padding: 0;
    border-radius: 7px;
  }
  .branch-create-action.confirm {
    border-color: rgba(78,202,118,0.34);
    color: #6ee090;
    background: rgba(78,202,118,0.11);
  }

  .branch-group { display: grid; gap: 4px; min-width: 0; }
  .branch-group + .branch-group { margin-top: 8px; }

  .branch-group-toggle {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    justify-content: stretch;
    width: 100%;
    min-height: 28px;
    padding: 4px 6px;
    border-color: transparent;
    border-radius: 7px;
    background: rgba(255,255,255,0.02);
    color: var(--color-ink-faint);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.07em;
    text-align: left;
    text-transform: uppercase;
  }
  .branch-group-toggle:hover:not(:disabled) {
    border-color: var(--color-border-subtle);
    background: rgba(255,255,255,0.05);
    color: var(--color-ink-muted);
  }
  .branch-group-toggle svg { color: var(--color-ink-faint); }

  .branch-group-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin: 2px 2px 5px;
    color: var(--color-ink-faint);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.07em;
    text-transform: uppercase;
  }
  .branch-group-count {
    display: inline-flex;
    align-items: center;
    min-height: 16px;
    padding: 0 6px;
    border-radius: 999px;
    color: var(--color-ink-dim);
    background: rgba(94,110,156,0.14);
    font-size: 10px;
  }

  .branch-empty {
    padding: 8px 10px;
    color: var(--color-ink-faint);
    font-size: 12px;
  }

  .branch-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 8px;
    min-height: 46px;
    padding: 7px 8px;
    border: 1px solid transparent;
    border-radius: 8px;
    transition: background 120ms, border-color 120ms;
  }
  .branch-row + .branch-row { margin-top: 3px; }
  .branch-row:hover { background: var(--color-surface-hover); border-color: var(--color-border-subtle); }
  .branch-row.current {
    border-color: var(--color-border);
    border-left: 2px solid var(--color-primary);
    background: rgba(90,140,248,0.07);
  }

  .branch-info { display: flex; align-items: center; min-width: 0; gap: 8px; }
  .branch-info div { min-width: 0; }
  .branch-info strong { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; color: var(--color-ink); }
  .branch-info span { display: block; margin-top: 2px; color: var(--color-ink-dim); font-size: 11px; }

  .branch-actions { display: flex; align-items: center; justify-content: flex-end; gap: 5px; }

  /* --- Explorer --- */

  .explorer-head-actions { display: flex; align-items: center; gap: 5px; flex: 0 0 auto; }
  .explorer-bulk-button {
    width: 26px;
    min-width: 26px;
    min-height: 26px;
    padding: 0;
    border-color: rgba(65,209,255,0.2);
    border-radius: 7px;
    color: var(--color-ink-dim);
    background: rgba(65,209,255,0.06);
  }
  .explorer-bulk-button:hover:not(:disabled) {
    border-color: rgba(65,209,255,0.45);
    color: #ffffff;
    background: rgba(65,209,255,0.13);
  }

  .explorer-row {
    display: grid;
    grid-template-columns: auto auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 6px;
    width: 100%;
    min-height: 32px;
    padding: 4px 8px 4px calc(8px + var(--depth, 0) * 14px);
    border: 1px solid transparent;
    border-radius: 6px;
    background: transparent;
    text-align: left;
    transition: background 120ms ease, border-color 120ms ease;
  }
  .explorer-row + .explorer-row { margin-top: 2px; }
  .explorer-row:hover { background: var(--color-surface-hover); border-color: var(--color-border-subtle); }
  .explorer-row.active { background: rgba(90,140,248,0.1); border-color: rgba(90,140,248,0.28); }
  .explorer-row.folder { font-weight: 700; }
  .explorer-row svg { color: var(--color-accent); }
  .explorer-row svg.file-icon.code     { color: #7aacff; }
  .explorer-row svg.file-icon.markup   { color: #f08a5d; }
  .explorer-row svg.file-icon.style    { color: #c678dd; }
  .explorer-row svg.file-icon.json     { color: #e0c15c; }
  .explorer-row svg.file-icon.config   { color: #9aa6d6; }
  .explorer-row svg.file-icon.script   { color: #4eca76; }
  .explorer-row svg.file-icon.text     { color: #b8c2e0; }
  .explorer-row svg.file-icon.image    { color: #54c7ec; }
  .explorer-row svg.file-icon.audio    { color: #d98cf0; }
  .explorer-row svg.file-icon.video    { color: #ff8ba7; }
  .explorer-row svg.file-icon.archive  { color: #d8a657; }
  .explorer-row svg.file-icon.sheet    { color: #4eca76; }
  .explorer-row svg.file-icon.database { color: #5fc5d9; }
  .explorer-row svg.file-icon.font     { color: #f0d080; }
  .explorer-row .language-icon {
    display: block;
    width: 15px;
    height: 15px;
    flex: 0 0 15px;
    fill: currentColor;
  }
  .explorer-row .language-icon path { fill: currentColor; }

  .tree-toggle, .explorer-select { min-height: 20px; padding: 0; border: 0; background: transparent; color: var(--color-ink-muted); }
  .tree-toggle { width: 14px; }
  .tree-toggle:hover:not(:disabled), .explorer-select:hover:not(:disabled) { background: transparent; border-color: transparent; color: var(--color-ink); }
  .tree-spacer { width: 14px; }
  .explorer-select { justify-content: flex-start; min-width: 0; }
  .explorer-select span { overflow: hidden; font-family: var(--font-mono); font-size: 12px; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }

  /* --- Commit form --- */

  .commit-form { display: flex; flex-direction: column; flex: 1 1 0; min-height: 0; gap: 8px; padding: 10px; }
  .commit-form textarea { flex: 1 1 0; min-height: 80px; resize: none; }
  .commit-block-reason {
    margin: 0;
    padding: 8px 10px;
    border: 1px solid rgba(232,96,96,0.28);
    border-radius: 6px;
    color: #ef8080;
    background: rgba(232,96,96,0.08);
    font-size: 12px;
    line-height: 1.35;
  }

  /* --- Commit history --- */

  .history-list { min-width: 0; padding: 6px; overflow: auto; }

  .commit-row { display: grid; min-width: 0; gap: 8px; padding: 10px; border: 1px solid var(--color-border-subtle); border-radius: 8px; background: var(--color-surface-raised); transition: border-color 120ms; }
  .commit-row + .commit-row { margin-top: 5px; }
  .commit-row:hover { border-color: var(--color-border); }
  .commit-row.compact { padding: 8px; }

  .commit-line { display: flex; align-items: flex-start; min-width: 0; gap: 8px; }
  .commit-line svg { flex: 0 0 auto; margin-top: 2px; color: var(--color-accent); }
  .commit-line div { min-width: 0; }
  .commit-line-text { max-width: 100%; overflow: hidden; }
  .commit-line strong { display: block; overflow: hidden; color: var(--color-ink); font-size: 13px; line-height: 1.3; text-overflow: ellipsis; white-space: nowrap; }
  .commit-line span { display: block; overflow: hidden; margin-top: 3px; color: var(--color-ink-dim); font-family: var(--font-mono); font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }

  .ref-list { display: flex; flex-wrap: wrap; gap: 4px; }
  .ref-list span { max-width: 100%; overflow: hidden; padding: 2px 7px; border-radius: 999px; color: var(--color-accent); background: rgba(106,154,255,0.13); border: 1px solid rgba(106,154,255,0.22); font-size: 10.5px; font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }

  .commit-files { display: grid; gap: 5px; }
  .commit-files-toggle { justify-content: flex-start; gap: 5px; min-height: 24px; padding: 0 7px; border-color: transparent; background: transparent; color: var(--color-ink-dim); font-size: 11.5px; font-weight: 700; }
  .commit-files-toggle:hover:not(:disabled) { border-color: var(--color-border-subtle); background: var(--color-surface-hover); color: var(--color-ink); }

  .commit-file-list { display: grid; gap: 4px; }
  .commit-file-button { display: grid; grid-template-columns: auto minmax(0, 1fr); justify-content: stretch; width: 100%; min-height: 28px; padding: 4px 7px; text-align: left; border-color: var(--color-border-subtle); background: rgba(255,255,255,0.025); }
  .commit-file-button strong { overflow: hidden; color: var(--color-ink-muted); font-family: var(--font-mono); font-size: 11.5px; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }

  .commit-actions { display: flex; min-width: 0; align-items: center; justify-content: space-between; gap: 8px; }
  .commit-actions time { min-width: 0; overflow: hidden; color: var(--color-ink-faint); font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
  .commit-action-buttons { display: flex; flex: 0 0 auto; align-items: center; gap: 5px; }
  .commit-action-buttons button { flex: 0 0 auto; white-space: nowrap; }
  .file-history-head { align-items: flex-start; }
  .file-history-heading { min-width: 0; flex: 1 1 auto; overflow: hidden; }
  .section-head .file-history-name {
    display: -webkit-box;
    max-height: 2.4em;
    margin: 2px 0 0;
    overflow: hidden;
    color: var(--color-ink);
    font-size: 14px;
    font-weight: 700;
    line-height: 1.2;
    overflow-wrap: anywhere;
    word-break: break-word;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }
  .file-history-count { flex: 0 0 auto; margin-top: 2px; }
  .file-history-row { grid-template-columns: minmax(0, 1fr); min-width: 0; overflow: hidden; }
  .file-history-row .commit-line { overflow: hidden; }
  .file-history-row .commit-line strong {
    display: -webkit-box;
    white-space: normal;
    overflow-wrap: anywhere;
    word-break: break-word;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }
  .file-history-actions { display: grid; grid-template-columns: minmax(0, 1fr); width: 100%; align-items: center; gap: 6px; }
  .file-history-actions .commit-action-buttons { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); width: 100%; justify-content: stretch; }
  .file-history-actions .commit-action-buttons button { min-width: 0; justify-content: center; padding-inline: 6px; }

  /* --- Git graph --- */

  .graph-list { padding: 0; }

  .graph-row { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 0; margin: 0; padding: 0; border: none; border-radius: 0; background: none; }
  .graph-row + .graph-row { margin-top: 0; }

  .graph-gutter { position: relative; align-self: stretch; background: var(--color-surface); }
  .graph-svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
  .graph-dot {
    position: absolute;
    top: 50%;
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: var(--dot-color, #5a8cf8);
    border: 2px solid var(--color-surface);
    box-shadow: 0 0 0 1px var(--dot-color, #5a8cf8);
    transform: translate(-50%, -50%);
  }
  .graph-dot.merge { width: 12px; height: 12px; background: var(--color-surface); border-color: var(--dot-color, #5a8cf8); }

  .commit-body { display: grid; gap: 7px; min-width: 0; padding: 10px 12px; }
  .graph-row + .graph-row .commit-body { border-top: 1px solid var(--color-border-subtle); }
  .graph-row:hover .commit-body { background: var(--color-surface-hover); }

  /* --- Compare panel --- */

  .compare-panel {
    display: grid;
    grid-template-rows: auto auto;
    margin: 0 8px 8px;
    border: 1px solid var(--color-border-subtle);
    border-radius: 8px;
    background: var(--color-surface-dim);
    overflow: hidden;
  }

  .compare-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) auto;
    align-items: end;
    gap: 8px;
    padding: 10px 12px;
    border-bottom: 1px solid var(--color-border-subtle);
  }
  .compare-field { display: grid; gap: 4px; min-width: 0; }
  .compare-field span { color: var(--color-ink-faint); font-size: 10.5px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.05em; }
  .compare-arrow { margin-bottom: 6px; color: var(--color-ink-faint); }

  .compare-summary { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; padding: 10px 12px; }
  .compare-range { display: flex; align-items: center; gap: 7px; color: var(--color-ink-muted); }
  .compare-range .hash, .dialog-range .hash {
    padding: 2px 7px;
    border-radius: 6px;
    background: rgba(90,140,248,0.13);
    color: var(--color-accent);
    border: 1px solid rgba(90,140,248,0.22);
    font-family: var(--font-mono);
    font-size: 11.5px;
    font-weight: 700;
  }
  .compare-count { color: var(--color-ink-dim); font-size: 12px; font-weight: 700; }

  /* --- Dialogs --- */

  .dialog-backdrop {
    position: fixed;
    inset: 0;
    z-index: 50;
    display: grid;
    place-items: center;
    padding: 24px;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(2px);
  }

  .dialog {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    width: min(1100px, 100%);
    height: min(760px, 100%);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    background: var(--color-surface);
    box-shadow: 0 24px 72px rgba(0, 0, 0, 0.6), 0 2px 12px rgba(0,0,0,0.4);
    overflow: hidden;
  }
  .compare-dialog {
    width: min(1560px, calc(100vw - 32px));
    height: min(940px, calc(100vh - 32px));
  }
  .global-search-dialog {
    width: min(1180px, calc(100vw - 32px));
    height: min(840px, calc(100vh - 32px));
  }
  .line-patch-dialog {
    grid-template-rows: auto minmax(0, 1fr);
    width: min(1320px, calc(100vw - 32px));
    height: min(860px, calc(100vh - 32px));
  }
  .compare-select-dialog {
    display: block;
    width: min(720px, calc(100vw - 32px));
    height: auto;
    max-height: calc(100vh - 32px);
    overflow: auto;
  }
  .new-branch-dialog {
    display: block;
    width: min(520px, calc(100vw - 32px));
    height: auto;
    max-height: calc(100vh - 32px);
    overflow: auto;
  }
  .new-branch-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 16px;
  }
  .new-branch-target {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
    padding: 8px 10px;
    border: 1px solid var(--color-border-subtle);
    border-radius: 8px;
    background: var(--color-surface-raised);
  }
  .new-branch-summary {
    overflow: hidden;
    color: var(--color-ink-dim);
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .new-branch-field { display: grid; gap: 6px; }
  .new-branch-field span {
    color: var(--color-ink-faint);
    font-size: 10.5px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
  }
  .new-branch-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
  }

  .dialog-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 16px; border-bottom: 1px solid var(--color-border-subtle); background: var(--color-surface-dim); }
  .dialog-header > div:first-child { min-width: 0; }
  .dialog-header-actions { display: flex; align-items: center; justify-content: flex-end; gap: 8px; flex: 0 0 auto; min-width: 0; }
  .compare-restore { max-width: 170px; min-width: 0; }
  .compare-restore span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

  .dialog-range { display: flex; align-items: center; gap: 8px; margin: 2px 0 0; color: var(--color-accent); font-size: 15px; }
  .dialog-title { margin: 2px 0 0; color: var(--color-ink); font-size: 15px; font-weight: 600; }

  .dialog-close { min-height: 32px; min-width: 32px; padding: 0; justify-content: center; }

  .dialog-body { display: grid; grid-template-columns: 280px minmax(0, 1fr); min-height: 0; }
  .compare-dialog .dialog-body { grid-template-columns: minmax(260px, 320px) minmax(0, 1fr); }

  .dialog-files { display: grid; align-content: start; gap: 4px; padding: 8px; overflow: auto; border-right: 1px solid var(--color-border-subtle); background: var(--color-surface-dim); }

  .dialog-file-row {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 7px;
    min-height: 30px;
    padding: 5px 8px;
    border: 1px solid transparent;
    border-radius: 6px;
    background: transparent;
    text-align: left;
    transition: background 120ms, border-color 120ms;
  }
  .dialog-file-row:hover { background: var(--color-surface-hover); border-color: var(--color-border-subtle); }
  .dialog-file-row.active   { background: rgba(90,140,248,0.1); border-color: rgba(90,140,248,0.28); }
  .dialog-file-row.prepared { background: rgba(78,202,118,0.08); border-color: rgba(78,202,118,0.22); }
  .dialog-file-row.prepared.active { background: rgba(78,202,118,0.13); border-color: rgba(78,202,118,0.32); }
  .dialog-file-row strong { overflow: hidden; color: var(--color-ink); font-family: var(--font-mono); font-size: 12px; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
  .dialog-file-row svg { color: #4eca76; }

  .dialog-diff { display: flex; flex-direction: column; min-height: 0; overflow: hidden; }

  .diff-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 12px;
    border-bottom: 1px solid var(--color-border-subtle);
    background: var(--color-surface-dim);
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--color-ink-muted);
    flex-shrink: 0;
    overflow: hidden;
  }
  .diff-header svg { flex-shrink: 0; color: var(--color-ink-faint); }
  .diff-header span:nth-child(2) { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

  .split-diff {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-content: start;
    flex: 1 1 0;
    min-width: 0;
    min-height: 0;
    overflow: hidden;
    font-family: var(--font-mono);
    font-size: 12px;
    line-height: 1.5;
    tab-size: 2;
    background: var(--color-surface-raised);
  }

  .split-pane {
    min-width: 0;
    min-height: 0;
    overflow: auto;
    scrollbar-gutter: stable;
  }
  .split-pane + .split-pane { border-left: 1px solid var(--color-border-subtle); }

  .split-pane-grid {
    display: grid;
    grid-template-columns: 3.2rem minmax(max-content, 1fr);
    align-content: start;
    min-width: 100%;
  }

  .split-span {
    grid-column: 1 / -1;
    padding: 2px 10px;
    white-space: pre-wrap;
    word-break: break-all;
  }
  .split-span.split-meta { color: var(--color-ink-faint); background: rgba(0,0,0,0.18); font-size: 11px; }
  .split-span.split-hunk { color: #7aacff; background: rgba(122,172,255,0.08); padding: 3px 10px; }

  .split-num {
    padding: 0 6px 0 4px;
    text-align: right;
    color: var(--color-ink-faint);
    font-size: 11px;
    user-select: none;
    border-right: 1px solid var(--color-border-subtle);
    background: rgba(0,0,0,0.14);
  }
  .split-num.del   { background: rgba(232,96,96,0.12); color: rgba(232,96,96,0.6); border-right-color: rgba(232,96,96,0.2); }
  .split-num.add   { background: rgba(78,202,118,0.1); color: rgba(78,202,118,0.6); border-right-color: rgba(78,202,118,0.2); }
  .split-num.empty { background: rgba(0,0,0,0.08); }

  .split-cell {
    padding: 0 8px;
    white-space: pre;
    color: var(--color-ink-muted);
    min-width: 0;
    overflow: visible;
  }
  .split-cell.del   { background: rgba(232,96,96,0.1); color: #ef8080; }
  .split-cell.add   { background: rgba(78,202,118,0.09); color: #5dd88a; }
  .split-cell.empty { background: rgba(0,0,0,0.06); }

  /* Search-hit highlight: amber, distinct from add (green) / del (red).
     Higher specificity so it overrides the add/del backgrounds on a matched line. */
  .split-diff .split-cell.match {
    background: rgba(240,182,72,0.22);
    color: #f3c969;
    box-shadow: inset 2px 0 0 rgba(240,182,72,0.9);
  }
  .split-diff .split-num.match {
    background: rgba(240,182,72,0.2);
    color: rgba(240,182,72,0.9);
    border-right-color: rgba(240,182,72,0.35);
  }

  .split-col-headers {
    display: grid;
    grid-template-columns: 1fr 1fr;
    flex-shrink: 0;
    border-bottom: 1px solid var(--color-border-subtle);
  }
  .split-col-label {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px 10px 5px calc(3.2rem + 10px);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-ink-faint);
    background: rgba(0,0,0,0.1);
  }
  .split-col-label + .split-col-label { border-left: 1px solid var(--color-border-subtle); }
  .split-col-hash {
    padding: 1px 6px;
    border-radius: 5px;
    background: rgba(90,140,248,0.12);
    color: var(--color-accent);
    border: 1px solid rgba(90,140,248,0.2);
    font-family: var(--font-mono);
    font-size: 10.5px;
    font-weight: 700;
    text-transform: none;
    letter-spacing: 0;
  }

  .dialog-footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 16px; border-top: 1px solid var(--color-border-subtle); background: var(--color-surface-dim); }
  .dialog-footer-info { color: var(--color-ink-dim); font-size: 13px; font-weight: 700; }

  .prepared-tag { display: inline-flex; align-items: center; gap: 4px; margin-right: auto; color: #4eca76; font-size: 12px; font-weight: 700; }

  .line-patch-body {
    display: grid;
    grid-template-rows: minmax(0, 1fr);
    min-height: 0;
    overflow: hidden;
  }

  .line-patch-scroll {
    min-height: 0;
    overflow: auto;
    background: #0b0b14;
  }

  .line-patch-hunk {
    border-bottom: 1px solid var(--color-border-subtle);
  }

  .line-patch-hunk-head {
    position: sticky;
    top: 0;
    left: 0;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 12px;
    width: max-content;
    min-width: 100%;
    padding: 7px 10px;
    border-bottom: 1px solid var(--color-border-subtle);
    background: rgba(20, 22, 36, 0.96);
  }
  .line-patch-hunk-head code {
    color: var(--color-accent);
    font-family: var(--font-mono);
    font-size: 12px;
    white-space: pre;
  }
  .line-patch-hunk-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 0 0 auto;
    padding-left: 16px;
  }
  .line-patch-hunk-button {
    min-height: 22px;
    padding: 0 8px;
    border: 1px solid var(--color-border-subtle);
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.03);
    color: var(--color-ink);
    font-size: 12px;
    font-weight: 700;
    line-height: 1;
  }
  .line-patch-hunk-button:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.08);
  }
  .line-patch-hunk-button.discard {
    border-color: rgba(255, 90, 103, 0.7);
    color: #ffccd1;
  }
  .line-patch-hunk-button.stage,
  .line-patch-hunk-button.unstage {
    border-color: rgba(78, 202, 118, 0.72);
    color: #bff1ce;
  }

  .line-patch-lines {
    min-width: max-content;
    font-family: var(--font-mono);
    font-size: 12px;
  }

  .line-patch-row {
    display: grid;
    grid-template-columns: 22px minmax(max-content, 1fr);
    align-items: start;
    min-height: 22px;
    padding: 1px 10px 1px 28px;
    color: var(--color-ink-muted);
  }
  .line-patch-row.add {
    background: rgba(78, 202, 118, 0.09);
    color: #bff1ce;
  }
  .line-patch-row.delete {
    background: rgba(255, 90, 103, 0.1);
    color: #ffccd1;
  }
  .line-patch-row.meta {
    color: var(--color-ink-faint);
  }
  .line-patch-prefix {
    color: var(--color-ink-faint);
    text-align: center;
    user-select: none;
  }
  .line-patch-row.add .line-patch-prefix { color: #4eca76; }
  .line-patch-row.delete .line-patch-prefix { color: #ff6b7a; }
  .line-patch-row code {
    white-space: pre;
    font-family: var(--font-mono);
  }

  .global-search-body {
    display: grid;
    grid-template-rows: auto auto minmax(0, 1fr);
    min-width: 0;
    min-height: 0;
  }

  .global-search-tabs {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 9px 12px;
    border-bottom: 1px solid var(--color-border-subtle);
    background: rgba(7, 8, 16, 0.34);
  }
  .global-search-tab {
    min-height: 30px;
    padding: 0 12px;
    border-color: transparent;
    color: var(--color-ink-dim);
    background: transparent;
    font-size: 12px;
    font-weight: 800;
  }
  .global-search-tab:hover:not(:disabled) {
    border-color: rgba(65,209,255,0.22);
    background: rgba(65,209,255,0.07);
  }
  .global-search-tab.active {
    border-color: rgba(65,209,255,0.36);
    color: #ffffff;
    background: linear-gradient(135deg, rgba(100,108,255,0.26), rgba(65,209,255,0.1));
  }

  .global-search-form {
    display: grid;
    gap: 10px;
    padding: 12px;
    border-bottom: 1px solid var(--color-border-subtle);
    background: linear-gradient(90deg, rgba(100,108,255,0.08), rgba(65,209,255,0.035));
  }

  .global-search-query { display: grid; gap: 6px; min-width: 0; }
  .global-search-query span,
  .search-limit span {
    color: var(--color-ink-faint);
    font-size: 10.5px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
  }
  .global-search-query textarea {
    min-height: 112px;
    max-height: 240px;
    resize: vertical;
    font-family: var(--font-mono);
    font-size: 12px;
    white-space: pre;
    overflow: auto;
  }
  .global-search-query input {
    height: 40px;
    font-family: var(--font-mono);
    font-size: 13px;
  }

  .global-search-options {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 120px auto auto;
    align-items: end;
    gap: 10px;
  }
  .check-row {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
    color: var(--color-ink-muted);
    font-size: 12px;
    font-weight: 700;
  }
  .check-row input { width: 15px; height: 15px; flex: 0 0 auto; }
  .search-limit { display: grid; gap: 5px; }
  .search-cancel {
    border-color: rgba(232,96,96,0.35);
    color: #ef9090;
    background: rgba(232,96,96,0.1);
  }
  .search-cancel:hover:not(:disabled) {
    border-color: rgba(232,96,96,0.55);
    color: #ffb0b0;
    background: rgba(232,96,96,0.16);
  }

  .global-search-results {
    min-width: 0;
    min-height: 0;
    overflow: auto;
    padding: 10px;
  }
  .search-result-head {
    display: flex;
    align-items: center;
    gap: 7px;
    min-width: 0;
    margin-bottom: 8px;
    color: var(--color-ink-dim);
    font-size: 12px;
    font-weight: 700;
  }
  .search-result-head strong { color: var(--color-accent); font-family: var(--font-mono); }
  .search-result-head span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .search-error { color: #ef9090; }

  .search-hit-list { display: grid; gap: 8px; }
  .search-hit {
    display: grid;
    gap: 7px;
    min-width: 0;
    padding: 10px;
    border: 1px solid var(--color-border-subtle);
    border-radius: 8px;
    background: var(--color-surface-raised);
  }
  .search-hit-top {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 8px;
    min-width: 0;
  }
  .search-hit-diff {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 9px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.04em;
    white-space: nowrap;
  }
  .search-hit-top .hash {
    padding: 2px 7px;
    border: 1px solid rgba(90,140,248,0.22);
    border-radius: 6px;
    color: var(--color-accent);
    background: rgba(90,140,248,0.13);
    font-family: var(--font-mono);
    font-size: 11.5px;
    font-weight: 800;
  }
  .search-hit-top strong {
    min-width: 0;
    overflow: hidden;
    color: var(--color-ink);
    font-size: 13px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .search-hit-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 12px;
    color: var(--color-ink-faint);
    font-size: 11.5px;
  }
  .search-hit-meta span,
  .search-hit-file {
    display: inline-flex;
    align-items: center;
    min-width: 0;
    gap: 5px;
  }
  .search-hit-meta svg,
  .search-hit-file svg { flex: 0 0 auto; color: var(--color-ink-faint); }
  .search-hit-file {
    overflow: hidden;
    color: var(--color-ink-muted);
    font-family: var(--font-mono);
    font-size: 12px;
  }
  .search-hit-file span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .search-hit-file strong { flex: 0 0 auto; color: var(--color-accent); }
  .search-hit-line {
    overflow: auto;
    margin: 0;
    padding: 8px 10px;
    border-radius: 7px;
    color: #5dd88a;
    background: rgba(78,202,118,0.08);
    font-family: var(--font-mono);
    font-size: 12px;
    line-height: 1.45;
    white-space: pre;
  }

  .file-search-form { grid-template-columns: minmax(0, 1fr); }
  .file-search-results {
    padding: 0;
    overflow: hidden;
  }
  .file-search-split {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.75fr);
    height: 100%;
    min-width: 0;
    min-height: 0;
  }
  .file-search-column {
    min-width: 0;
    min-height: 0;
    overflow: auto;
    padding: 10px;
    border-right: 1px solid var(--color-border-subtle);
  }
  .file-search-list { display: grid; gap: 7px; }
  .file-search-hit {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 10px;
    width: 100%;
    min-height: 48px;
    padding: 8px 10px;
    border: 1px solid var(--color-border-subtle);
    border-radius: 8px;
    background: var(--color-surface-raised);
    text-align: left;
  }
  .file-search-hit:hover:not(:disabled) {
    border-color: rgba(65,209,255,0.3);
    background: var(--color-surface-hover);
  }
  .file-search-hit.active {
    border-color: rgba(90,140,248,0.42);
    background: rgba(90,140,248,0.11);
  }
  .file-search-icon {
    display: grid;
    place-items: center;
    width: 22px;
    height: 22px;
    color: var(--color-accent);
  }
  .file-search-icon .language-icon {
    display: block;
    width: 17px;
    height: 17px;
    fill: currentColor;
  }
  .file-search-icon .language-icon path { fill: currentColor; }
  .file-search-main {
    display: grid;
    gap: 2px;
    min-width: 0;
  }
  .file-search-main strong {
    min-width: 0;
    overflow: hidden;
    color: var(--color-ink);
    font-family: var(--font-mono);
    font-size: 12.5px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .file-search-main span {
    min-width: 0;
    overflow: hidden;
    color: var(--color-ink-faint);
    font-family: var(--font-mono);
    font-size: 11.5px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .file-search-action {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--color-accent);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    white-space: nowrap;
  }
  .file-search-history {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    min-width: 0;
    min-height: 0;
    overflow: hidden;
    background: rgba(7, 8, 16, 0.18);
  }
  .file-search-history-head {
    display: grid;
    gap: 2px;
    min-width: 0;
    padding: 10px 12px;
    border-bottom: 1px solid var(--color-border-subtle);
    background: rgba(0,0,0,0.12);
  }
  .file-search-history-head span {
    color: var(--color-ink-faint);
    font-size: 10.5px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
  }
  .file-search-history-head strong {
    min-width: 0;
    overflow: hidden;
    color: var(--color-ink);
    font-family: var(--font-mono);
    font-size: 12.5px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .file-search-history-list {
    display: grid;
    align-content: start;
    gap: 8px;
    min-width: 0;
    min-height: 0;
    overflow: auto;
    padding: 10px;
  }
  .file-search-history-row {
    display: grid;
    gap: 8px;
    min-width: 0;
    padding: 9px;
    border: 1px solid var(--color-border-subtle);
    border-radius: 8px;
    background: var(--color-surface-raised);
  }
  .file-search-history-main {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 5px 8px;
    min-width: 0;
  }
  .file-search-history-main .hash {
    padding: 2px 7px;
    border: 1px solid rgba(90,140,248,0.22);
    border-radius: 6px;
    color: var(--color-accent);
    background: rgba(90,140,248,0.13);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 800;
  }
  .file-search-history-main strong {
    min-width: 0;
    overflow: hidden;
    color: var(--color-ink);
    font-size: 12.5px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .file-search-history-main > span:last-child {
    grid-column: 1 / -1;
    overflow: hidden;
    color: var(--color-ink-faint);
    font-size: 11.5px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .file-search-history-actions {
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 6px;
  }

  /* --- Credential dialog --- */

  .cred-card {
    display: flex;
    flex-direction: column;
    width: min(500px, calc(100vw - 32px));
    max-height: calc(100vh - 48px);
    border: 1px solid rgba(100, 108, 255, 0.36);
    border-radius: 14px;
    background:
      linear-gradient(180deg, rgba(255,255,255,0.06), transparent 42%),
      rgba(15, 16, 28, 0.96);
    box-shadow: 0 32px 90px rgba(0, 0, 0, 0.68), 0 0 0 1px rgba(255,255,255,0.04) inset;
    overflow: hidden;
    backdrop-filter: blur(18px);
  }

  .cred-hero {
    display: grid;
    gap: 12px;
    padding: 20px 22px 18px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    background:
      linear-gradient(135deg, rgba(100,108,255,0.24), rgba(189,52,254,0.18) 46%, rgba(65,209,255,0.09)),
      var(--color-bar);
  }

  .cred-hero-top {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
  }

  .cred-hero-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    flex-shrink: 0;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.16);
    color: #ffffff;
    background:
      linear-gradient(135deg, rgba(65,209,255,0.32), rgba(100,108,255,0.5) 46%, rgba(189,52,254,0.48));
    box-shadow: 0 14px 36px rgba(100,108,255,0.22), inset 0 1px 0 rgba(255,255,255,0.18);
  }

  .cred-hero-text { flex: 1; min-width: 0; }
  .cred-hero-label {
    margin: 0 0 2px;
    color: #aeb8ff;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }
  .cred-hero-title {
    margin: 0;
    color: #ffffff;
    font-size: 19px;
    font-weight: 800;
    line-height: 1.15;
  }

  .cred-hero-copy {
    max-width: 420px;
    margin: 0;
    color: #c4caea;
    font-size: 13px;
    line-height: 1.45;
  }

  .cred-security-note {
    display: inline-flex;
    align-items: center;
    justify-self: start;
    gap: 7px;
    min-height: 26px;
    padding: 0 9px;
    border: 1px solid rgba(65,209,255,0.18);
    border-radius: 999px;
    color: #bfefff;
    background: rgba(65,209,255,0.08);
    font-size: 11.5px;
    font-weight: 700;
  }
  .cred-security-note svg { flex: 0 0 auto; color: #41d1ff; }
  .cred-security-note span { min-width: 0; }

  .cred-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    flex-shrink: 0;
    padding: 0;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 8px;
    background: rgba(255,255,255,0.04);
    color: #aeb8ff;
    cursor: pointer;
    transition: background 0.12s, color 0.12s;
  }
  .cred-close:hover:not(:disabled) {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.2);
    color: #ffffff;
  }

  .cred-body {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 18px 22px 20px;
    overflow: auto;
    background: linear-gradient(180deg, rgba(255,255,255,0.025), transparent);
  }

  .cred-segment {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.72fr);
    gap: 4px;
    padding: 4px;
    border: 1px solid rgba(100,108,255,0.28);
    border-radius: 10px;
    background: rgba(8, 9, 18, 0.58);
  }

  .cred-seg-btn {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 34px;
    padding: 0 12px;
    border: 1px solid transparent;
    border-radius: 8px;
    background: transparent;
    color: var(--color-ink-dim);
    font-size: 12.5px;
    font-weight: 800;
    cursor: pointer;
    transition: background 0.14s, color 0.14s, border-color 0.14s;
  }
  .cred-seg-btn:hover:not(.active) { color: var(--color-ink-muted); }
  .cred-seg-btn.active {
    background: linear-gradient(135deg, rgba(100,108,255,0.28), rgba(65,209,255,0.12));
    border-color: rgba(65,209,255,0.36);
    color: var(--color-ink);
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(255,255,255,0.06);
  }

  .cred-fields { display: flex; flex-direction: column; gap: 12px; }

  .cred-field { display: flex; flex-direction: column; gap: 5px; }

  .cred-field-label {
    font-size: 12px;
    font-weight: 800;
    color: var(--color-ink-muted);
    letter-spacing: 0.03em;
  }

  .cred-input {
    position: relative;
    display: flex;
    align-items: center;
  }
  .cred-input .cred-field-icon {
    position: absolute;
    left: 11px;
    color: var(--color-ink-faint);
    pointer-events: none;
  }
  .cred-input input {
    height: 42px;
    padding-left: 34px;
    padding-right: 40px;
    border-radius: 9px;
    border-color: rgba(65,209,255,0.22);
    background: rgba(7, 8, 16, 0.7);
    font-size: 14px;
  }
  .cred-input input::placeholder { color: rgba(168,177,216,0.48); }

  .cred-reveal {
    position: absolute;
    right: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    padding: 0;
    border: none;
    border-radius: 5px;
    background: transparent;
    color: var(--color-ink-faint);
    cursor: pointer;
    transition: background 0.12s, color 0.12s;
  }
  .cred-reveal:hover { background: var(--color-surface-hover); color: var(--color-ink); }

  .cred-token-hint {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 10px 11px;
    border-radius: 8px;
    border: 1px solid rgba(65,209,255,0.22);
    background: linear-gradient(135deg, rgba(65,209,255,0.08), rgba(100,108,255,0.07));
    color: var(--color-ink-muted);
    font-size: 12px;
    line-height: 1.55;
  }
  .cred-token-hint svg { flex-shrink: 0; margin-top: 1px; color: var(--color-primary); }
  .cred-token-hint code {
    padding: 1px 5px;
    border-radius: 4px;
    background: rgba(90,140,248,0.15);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 700;
    color: var(--color-accent);
  }

  .cred-expiry { display: flex; flex-direction: column; gap: 5px; }
  .cred-expiry input[type="date"] {
    height: 40px;
    padding: 0 11px;
    border-radius: 9px;
    border: 1px solid rgba(65,209,255,0.22);
    background: rgba(7, 8, 16, 0.7);
    color: var(--color-ink);
    font-size: 13.5px;
    color-scheme: dark;
  }
  .cred-expiry-hint { font-size: 11.5px; color: var(--color-ink-faint); line-height: 1.5; }

  .cred-error {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 10px 12px;
    border: 1px solid rgba(232,96,90,0.3);
    border-radius: 8px;
    background: rgba(232,96,90,0.08);
    color: #f09090;
    font-size: 13px;
    line-height: 1.5;
  }
  .cred-error svg { flex-shrink: 0; margin-top: 1px; }

  .cred-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding-top: 8px;
    border-top: 1px solid var(--color-border-subtle);
  }

  .cred-save {
    display: flex;
    align-items: center;
    gap: 7px;
    cursor: pointer;
    user-select: none;
  }
  .cred-save input[type="checkbox"] { width: auto; height: auto; cursor: pointer; }
  .cred-save span { font-size: 12.5px; color: var(--color-ink-dim); }

  .cred-btns { display: flex; gap: 8px; flex-shrink: 0; }

  .cred-cancel {
    min-height: 36px;
    padding: 0 14px;
    border: 1px solid var(--color-border);
    border-radius: 7px;
    background: var(--color-surface-raised);
    color: var(--color-ink-muted);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.12s, border-color 0.12s, color 0.12s;
  }
  .cred-cancel:hover:not(:disabled) {
    border-color: var(--color-border-input);
    background: var(--color-surface-hover);
    color: var(--color-ink);
  }

  .cred-submit {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 36px;
    padding: 0 16px;
    border: 1px solid rgba(100,108,255,0.78);
    border-radius: 7px;
    background: linear-gradient(135deg, #646cff, #bd34fe);
    color: #ffffff;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.12s, border-color 0.12s;
  }
  .cred-submit:hover:not(:disabled) {
    background: linear-gradient(135deg, #747bff, #c966ff);
    border-color: rgba(65,209,255,0.7);
  }
  .cred-submit:disabled { opacity: 0.45; cursor: not-allowed; }

  /* --- Diff viewer --- */

  .diff-view {
    min-height: 0;
    max-height: 420px;
    margin: 0;
    padding: 10px;
    overflow: auto;
    border: 1px solid var(--color-border-subtle);
    border-radius: 6px;
    background: var(--color-surface-raised);
    font-family: var(--font-mono);
    font-size: 12px;
    line-height: 1.5;
    tab-size: 2;
  }
  .diff-line { display: block; white-space: pre-wrap; word-break: break-word; }
  .diff-line.meta    { color: var(--color-ink-faint); }
  .diff-line.hunk    { color: #7aacff; background: rgba(122,172,255,0.07); }
  .diff-line.add     { color: #4eca76; background: rgba(78,202,118,0.09); }
  .diff-line.del     { color: #e86060; background: rgba(232,96,96,0.09); }
  .diff-line.context { color: var(--color-ink-muted); }

  .diff-counts { display: flex; gap: 8px; font-family: var(--font-mono); font-size: 12px; font-weight: 700; }
  .diff-counts .adds { color: #4eca76; }
  .diff-counts .dels { color: #e86060; }

  /* --- Conflict resolver --- */

  .resolve-editor { display: flex; flex-direction: column; min-height: 0; padding: 10px; gap: 8px; }

  .resolve-toolbar { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
  .resolve-toolbar button { min-height: 30px; padding: 0 10px; font-size: 12.5px; }
  .resolve-toolbar-label { color: var(--color-ink-dim); font-size: 12px; font-weight: 800; }

  .resolve-status { display: inline-flex; align-items: center; gap: 5px; margin-left: auto; font-size: 12px; font-weight: 700; color: #e0a040; }

  .resolve-textarea {
    width: 100%;
    flex: 1 1 auto;
    min-height: 120px;
    padding: 10px;
    border: 1px solid var(--color-border-input);
    border-radius: 6px;
    background: var(--color-surface-raised);
    color: var(--color-ink);
    font-family: var(--font-mono);
    font-size: 12px;
    line-height: 1.5;
    tab-size: 2;
    resize: none;
    white-space: pre;
  }

  .resolve-structured {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1 1 auto;
    min-height: 0;
    padding: 4px;
    overflow: hidden;
    border: 1px solid var(--color-border-subtle);
    border-radius: 6px;
    background: var(--color-surface-raised);
  }

  .resolve-conflict-controls {
    display: grid;
    align-content: start;
    gap: 6px;
    flex: 0 0 auto;
    max-height: 126px;
    overflow: auto;
  }

  .resolve-conflict-controls .resolve-conflict-bar {
    padding: 7px 8px;
    border: 1px solid rgba(224,160,64,0.25);
    border-radius: 6px;
    background: rgba(224,160,64,0.06);
  }
  .resolve-conflict-controls .resolve-conflict-bar.unresolved {
    border-color: rgba(232,96,96,0.3);
    background: rgba(232,96,96,0.06);
  }

  .resolve-split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    flex: 1 1 auto;
    min-width: 0;
    min-height: 0;
    overflow: hidden;
    border: 1px solid var(--color-border-subtle);
    border-radius: 6px;
    background: rgba(0,0,0,0.12);
    font-family: var(--font-mono);
    font-size: 12px;
    line-height: 1.5;
    tab-size: 2;
  }

  .resolve-pane {
    min-width: 0;
    min-height: 0;
    overflow: auto;
    scrollbar-gutter: stable;
  }
  .resolve-pane + .resolve-pane { border-left: 1px solid var(--color-border-subtle); }

  .resolve-pane-grid {
    display: grid;
    grid-template-columns: 3.2rem minmax(max-content, 1fr);
    align-content: start;
    min-width: 100%;
  }

  .resolve-split-marker {
    grid-column: 1 / -1;
    padding: 3px 8px;
    color: #e0a040;
    background: rgba(224,160,64,0.12);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
  }
  .resolve-split-marker.unresolved { color: #ef8080; background: rgba(232,96,96,0.12); }

  .resolve-num {
    padding: 0 6px 0 4px;
    border-right: 1px solid var(--color-border-subtle);
    color: var(--color-ink-faint);
    background: rgba(0,0,0,0.14);
    text-align: right;
    user-select: none;
  }
  .resolve-num.ours   { color: rgba(78,202,118,0.65); background: rgba(78,202,118,0.11); border-right-color: rgba(78,202,118,0.2); }
  .resolve-num.theirs { color: rgba(122,172,255,0.65); background: rgba(122,172,255,0.11); border-right-color: rgba(122,172,255,0.2); }
  .resolve-num.empty  { background: rgba(0,0,0,0.07); }

  .resolve-cell {
    min-width: 0;
    padding: 0 8px;
    overflow: visible;
    color: var(--color-ink-muted);
    white-space: pre;
  }
  .resolve-cell.ours   { color: #5dd88a; background: rgba(78,202,118,0.1); }
  .resolve-cell.theirs { color: #8fb4ff; background: rgba(90,140,248,0.11); }
  .resolve-cell.empty  { background: rgba(0,0,0,0.06); }
  .resolve-cell.dimmed { opacity: 0.42; filter: grayscale(0.5); }

  .resolve-context { margin: 0; padding: 2px 8px; overflow-x: auto; font-family: var(--font-mono); font-size: 12px; line-height: 1.5; tab-size: 2; color: var(--color-ink-muted); }

  .resolve-conflict { display: grid; gap: 6px; padding: 8px; border: 1px solid rgba(224,160,64,0.25); border-radius: 6px; background: rgba(224,160,64,0.06); }
  .resolve-conflict.unresolved { border-color: rgba(232,96,96,0.3); background: rgba(232,96,96,0.06); }
  .resolve-conflict-bar { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
  .resolve-conflict-label { color: #e0a040; font-size: 12px; font-weight: 800; }

  .resolve-choice-buttons { display: flex; flex-wrap: wrap; gap: 4px; }
  .resolve-choice-buttons button { min-height: 24px; padding: 0 8px; font-size: 11.5px; }
  .resolve-choice-buttons button.active { border-color: var(--color-primary); color: #ffffff; background: var(--color-primary); }

  .resolve-side { display: grid; gap: 3px; padding: 6px; border: 1px solid var(--color-border-subtle); border-radius: 6px; border-left-width: 3px; }
  .resolve-side.ours   { border-left-color: #4eca76; background: rgba(78,202,118,0.06); }
  .resolve-side.theirs { border-left-color: #5a8cf8; background: rgba(90,140,248,0.06); }
  .resolve-side.dimmed { opacity: 0.4; filter: grayscale(0.5); }

  .resolve-side-label { font-size: 11px; font-weight: 800; text-transform: uppercase; }
  .resolve-side.ours .resolve-side-label   { color: #4eca76; }
  .resolve-side.theirs .resolve-side-label { color: #6a9aff; }

  .resolve-lines { margin: 0; overflow-x: auto; font-family: var(--font-mono); font-size: 12px; line-height: 1.5; tab-size: 2; }
  .resolve-line { display: block; white-space: pre-wrap; word-break: break-word; }
  .resolve-line.ours    { color: #4eca76; }
  .resolve-line.theirs  { color: #7aacff; }
  .resolve-line.context { color: var(--color-ink-muted); }

  .resolve-binary { display: grid; align-content: start; gap: 12px; padding: 4px; }
  .resolve-binary-note { display: flex; align-items: center; gap: 8px; padding: 10px; border: 1px solid rgba(224,160,64,0.28); border-radius: 6px; color: #e0a040; background: rgba(224,160,64,0.07); font-size: 13px; }
  .resolve-binary-options { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

  .resolve-binary-card { display: grid; gap: 6px; justify-items: start; padding: 14px; border: 1px solid var(--color-border-subtle); border-left-width: 3px; border-radius: 8px; text-align: left; background: var(--color-surface-raised); }
  .resolve-binary-card.ours   { border-left-color: #4eca76; }
  .resolve-binary-card.theirs { border-left-color: #5a8cf8; }
  .resolve-binary-card.active { box-shadow: 0 0 0 2px var(--color-primary) inset; border-color: var(--color-primary); }
  .resolve-binary-card strong { color: var(--color-ink); font-size: 18px; }
  .resolve-binary-hint { color: var(--color-ink-faint); font-size: 12px; }

  .resolve-actions { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
  .resolve-path { overflow: hidden; color: var(--color-ink-faint); font-family: var(--font-mono); font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
}

/* Custom tooltip — appended to body, not clipped by overflow:hidden parents */
.path-tooltip {
  position: fixed;
  z-index: 300;
  max-width: 480px;
  padding: 5px 10px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: var(--color-surface-raised);
  color: var(--color-ink-muted);
  font-family: var(--font-mono);
  font-size: 12px;
  white-space: pre-wrap;
  word-break: break-all;
  pointer-events: none;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5);
}

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes update-progress-slide {
  0% { transform: translateX(-120%); }
  50% { transform: translateX(120%); }
  100% { transform: translateX(320%); }
}

/* --- Responsive breakpoints --- */

@media (min-width: 1800px) {
  .workspace    { grid-template-columns: 320px minmax(0, 1fr) 680px; }
}

@media (max-width: 1400px) {
  .workspace { grid-template-columns: clamp(200px, 17vw, 265px) minmax(0, 1fr) clamp(400px, 40vw, 580px); }
}

/* Stack CommitPanel below StatusPanel; history panels stay side by side */
@media (max-width: 1100px) {
  .workspace    { grid-template-columns: clamp(185px, 16vw, 220px) minmax(0, 1fr) clamp(380px, 38vw, 500px); }
  .top-section  { grid-template-columns: minmax(0, 1fr); grid-template-rows: minmax(0, 1fr) 190px; }
}

/* Compact: stack history panels vertically, narrow sidebars */
@media (max-width: 960px) {
  .workspace      { grid-template-columns: 180px minmax(0, 1fr) 300px; gap: 6px; }
  .history-aside  { grid-template-columns: 1fr; grid-template-rows: minmax(0, 1.3fr) minmax(0, 0.7fr); }
  .shell-body     { gap: 6px; }
  .left-sidebar   { gap: 6px; grid-template-rows: minmax(180px, 0.8fr) minmax(200px, 1.2fr); }
  .section-head   { min-height: 40px; padding: 6px 10px; }
  .repo-summary   { height: 40px; padding: 0 10px; }
  .repo-branch    { max-width: 160px; }
  .repo-path      { display: none; }
  .sync-stats span { display: none; }
  .branch-actions { flex-direction: column; align-items: flex-end; gap: 4px; }
  .branch-actions button { width: 100%; }
  .tb-action-label { display: none; }
}

/* Narrow: single column */
@media (max-width: 740px) {
  body            { overflow: auto; }
  .shell-body     { min-height: 100%; gap: 6px; }
  .workspace      { grid-template-columns: 1fr; gap: 6px; }
  .history-aside  { grid-template-columns: 1fr; grid-template-rows: minmax(200px, 1fr) minmax(150px, 0.5fr); min-height: 380px; }
  .left-sidebar   { grid-template-rows: minmax(200px, 1fr) minmax(240px, 1.2fr); min-height: 440px; }
  .top-section    { grid-template-columns: minmax(0, 1fr); grid-template-rows: minmax(0, 1fr) 190px; }
  .repo-form      { grid-template-columns: 1fr; }
  .repo-path      { display: none; }
  .repo-summary   { height: 40px; }
  .change-lanes   { grid-template-columns: 1fr; }
  .compare-form   { grid-template-columns: 1fr; }
  .compare-arrow  { display: none; }
  .dialog-body    { grid-template-columns: 1fr; grid-template-rows: minmax(120px, 0.4fr) minmax(0, 1fr); }
  .compare-dialog .dialog-body { grid-template-columns: 1fr; grid-template-rows: minmax(120px, 0.4fr) minmax(0, 1fr); }
  .global-search-options { grid-template-columns: 1fr; }
  .file-search-split { grid-template-columns: 1fr; grid-template-rows: minmax(150px, 0.9fr) minmax(220px, 1fr); }
  .file-search-column { border-right: none; border-bottom: 1px solid var(--color-border-subtle); }
  .file-search-hit { grid-template-columns: auto minmax(0, 1fr); align-items: start; }
  .file-search-hit .status-badge,
  .file-search-action { grid-column: 2; justify-self: start; }
  .dialog-files   { border-right: none; border-bottom: 1px solid var(--color-border-subtle); }
  .branch-actions { flex-direction: row; justify-content: flex-start; }
  .tb-action-label { display: none; }
}