// ─────────────────────────────────────────────────────────────────────────────
// Component: Commit Detail  (.cmt-* prefix)
// File:      src/scss/components/_commit-detail.scss
//
// Visual rules only — colors, typography, backgrounds, borders, animations.
// Structural layout lives in pages/_commit-detail.scss.
// ─────────────────────────────────────────────────────────────────────────────

// ── Hero ─────────────────────────────────────────────────────────────────────

.cmt-hero {
  background: linear-gradient(135deg, var(--bg-base) 0%, var(--bg-hero-mid) 60%, var(--bg-base) 100%);

  &.cmt-hero--breaking { border-left: 3px solid var(--color-danger); }
}

.cmt-hero-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.cmt-hero--feat    .cmt-hero-glow { background: radial-gradient(ellipse 55% 80% at 80% 30%, color-mix(in srgb, var(--color-accent)  8%, transparent) 0%, transparent 65%); }
.cmt-hero--fix     .cmt-hero-glow { background: radial-gradient(ellipse 55% 80% at 80% 30%, color-mix(in srgb, var(--color-danger)  7%, transparent) 0%, transparent 65%); }
.cmt-hero--refactor .cmt-hero-glow { background: radial-gradient(ellipse 55% 80% at 80% 30%, color-mix(in srgb, var(--color-orange)  7%, transparent) 0%, transparent 65%); }
.cmt-hero--perf    .cmt-hero-glow { background: radial-gradient(ellipse 55% 80% at 80% 30%, color-mix(in srgb, var(--color-warning) 7%, transparent) 0%, transparent 65%); }
.cmt-hero--test    .cmt-hero-glow { background: radial-gradient(ellipse 55% 80% at 80% 30%, color-mix(in srgb, var(--color-success) 7%, transparent) 0%, transparent 65%); }
.cmt-hero--docs    .cmt-hero-glow { background: radial-gradient(ellipse 55% 80% at 80% 30%, color-mix(in srgb, var(--color-teal)    6%, transparent) 0%, transparent 65%); }
.cmt-hero--agent   .cmt-hero-glow { background: radial-gradient(ellipse 40% 60% at 15% 60%, color-mix(in srgb, var(--color-accent)  5%, transparent) 0%, transparent 60%),
                                                 radial-gradient(ellipse 55% 80% at 80% 30%, color-mix(in srgb, var(--color-accent)  8%, transparent) 0%, transparent 65%); }
.cmt-hero--default .cmt-hero-glow { background: radial-gradient(ellipse 55% 80% at 80% 30%, color-mix(in srgb, var(--text-muted)    5%, transparent) 0%, transparent 65%); }

.cmt-hero-title {
  font-size: clamp(18px, 2.5vw, 26px);
  font-weight: var(--weight-bold);
  color: var(--text-primary);
  line-height: 1.25;
  margin: 0;
}

.cmt-hero-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 640px;

  p { margin: 0; }
  p + p { margin-top: 8px; }
}

.cmt-hero-actor {
  font-size: 13px;
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
  text-decoration: none;
  &:hover { color: var(--color-accent); }
}

.cmt-hero-sep  { color: var(--border-default); font-size: 13px; }
.cmt-hero-time { font-size: 12px; color: var(--text-secondary); }
.cmt-hero-date { font-size: 12px; color: var(--text-muted); }

.cmt-hero-agent-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: var(--weight-semibold);
  color: var(--color-accent);
  background: color-mix(in srgb, var(--color-accent) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-accent) 25%, transparent);
  border-radius: var(--radius-full);
  padding: 2px 9px;
  svg { color: var(--color-accent); }
}

// ── Manifest ─────────────────────────────────────────────────────────────────

.cmt-manifest-key { color: var(--text-muted); }

.cmt-manifest-val {
  color: var(--text-secondary);
  font-size: 12px;

  &.cmt-mono { font-family: var(--font-mono); font-size: 11px; word-break: break-all; color: var(--text-secondary); }
}

.cmt-muted { color: var(--text-muted); }
.cmt-mono  { font-family: var(--font-mono); }
.cmt-green { color: var(--color-success); display: inline-flex; align-items: center; gap: 4px; }
.cmt-truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cmt-sha-break { font-size: 10px; word-break: break-all; }

.cmt-copy-btn {
  background: none;
  border: none;
  padding: 2px;
  cursor: pointer;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  transition: color var(--transition-fast), background var(--transition-fast);

  &:hover {
    color: var(--text-primary);
    background: var(--bg-overlay);
  }
}

.cmt-parent-chip {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-accent-link);
  text-decoration: none;
  background: color-mix(in srgb, var(--color-accent) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-accent) 20%, transparent);
  border-radius: var(--radius-sm);
  padding: 1px 6px;
  &:hover { background: color-mix(in srgb, var(--color-accent) 18%, transparent); }
}

// ── Type / semver / scope badges ──────────────────────────────────────────────

.cmt-type {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: var(--weight-bold);
  font-family: var(--font-mono);
  text-transform: lowercase;
  letter-spacing: 0.02em;
}

.cmt-type--feat     { background: color-mix(in srgb, var(--color-accent)  12%, transparent); color: var(--color-accent);  border: 1px solid color-mix(in srgb, var(--color-accent)  25%, transparent); }
.cmt-type--fix      { background: color-mix(in srgb, var(--color-danger)  12%, transparent); color: var(--color-danger);  border: 1px solid color-mix(in srgb, var(--color-danger)  25%, transparent); }
.cmt-type--chore    { background: color-mix(in srgb, var(--text-muted)    10%, transparent); color: var(--text-muted);    border: 1px solid color-mix(in srgb, var(--text-muted)    20%, transparent); }
.cmt-type--style    { background: color-mix(in srgb, var(--color-purple)  12%, transparent); color: var(--color-purple);  border: 1px solid color-mix(in srgb, var(--color-purple)  25%, transparent); }
.cmt-type--refactor { background: color-mix(in srgb, var(--color-orange)  12%, transparent); color: var(--color-orange);  border: 1px solid color-mix(in srgb, var(--color-orange)  25%, transparent); }
.cmt-type--docs     { background: color-mix(in srgb, var(--color-teal)    12%, transparent); color: var(--color-teal);    border: 1px solid color-mix(in srgb, var(--color-teal)    25%, transparent); }
.cmt-type--test     { background: color-mix(in srgb, var(--color-success) 12%, transparent); color: var(--color-success); border: 1px solid color-mix(in srgb, var(--color-success) 25%, transparent); }
.cmt-type--perf     { background: color-mix(in srgb, var(--color-warning) 12%, transparent); color: var(--color-warning); border: 1px solid color-mix(in srgb, var(--color-warning) 25%, transparent); }
.cmt-type--build    { background: color-mix(in srgb, var(--color-orange)  12%, transparent); color: var(--color-orange);  border: 1px solid color-mix(in srgb, var(--color-orange)  25%, transparent); }
.cmt-type--ci       { background: color-mix(in srgb, var(--color-teal)    12%, transparent); color: var(--color-teal);    border: 1px solid color-mix(in srgb, var(--color-teal)    25%, transparent); }

.cmt-sv {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 10px;
  font-weight: var(--weight-bold);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.cmt-sv--breaking { background: color-mix(in srgb, var(--color-danger)  15%, transparent); color: var(--color-danger);  border: 1px solid color-mix(in srgb, var(--color-danger)  30%, transparent); }
.cmt-sv--major    { background: color-mix(in srgb, var(--color-danger)  10%, transparent); color: var(--color-danger);  border: 1px solid color-mix(in srgb, var(--color-danger)  20%, transparent); }
.cmt-sv--minor    { background: color-mix(in srgb, var(--color-accent)  10%, transparent); color: var(--color-accent);  border: 1px solid color-mix(in srgb, var(--color-accent)  20%, transparent); }
.cmt-sv--patch    { background: color-mix(in srgb, var(--color-success) 10%, transparent); color: var(--color-success); border: 1px solid color-mix(in srgb, var(--color-success) 20%, transparent); }

.cmt-scope {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  background: var(--bg-overlay);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 2px 7px;
}

.cmt-branch-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  background: var(--bg-overlay);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 2px 8px;
  svg { color: var(--text-muted); }
}

.cmt-pos-pill {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  background: var(--bg-overlay);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 2px 7px;
}

// ── Dimension strip ───────────────────────────────────────────────────────────

.cmt-dim {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
}

.cmt-dim-num {
  font-size: 22px;
  font-weight: var(--weight-bold);
  font-family: var(--font-mono);
  line-height: 1;
}

.cmt-dim-label {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: var(--weight-medium);
}

.cmt-dim--add   { border-left: 2px solid var(--color-success); .cmt-dim-num { color: var(--color-success); } }
.cmt-dim--mod   { border-left: 2px solid var(--color-warning); .cmt-dim-num { color: var(--color-warning); } }
.cmt-dim--del   { border-left: 2px solid var(--color-danger);  .cmt-dim-num { color: var(--color-danger);  } }
.cmt-dim--files {                                               .cmt-dim-num { color: var(--text-primary);  } }
.cmt-dim--snap  {                                               .cmt-dim-num { color: var(--text-secondary);} }
.cmt-dim--dead  { border-left: 2px solid var(--color-danger);  .cmt-dim-num { color: var(--color-danger);  } }
.cmt-dim--clean {                                               .cmt-dim-num { color: var(--color-success); } }
.cmt-dim--test  { border-left: 2px solid var(--color-accent);  .cmt-dim-num { color: var(--color-accent);  } }

// ── Sections ──────────────────────────────────────────────────────────────────

.cmt-section {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.cmt-section-hd {
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-surface);
}

.cmt-section-summary {
  cursor: pointer;
  user-select: none;
  list-style: none;
  &::-webkit-details-marker { display: none; }
  &:hover { background: var(--bg-overlay); }
}

.cmt-chevron {
  color: var(--text-muted);
  transition: transform var(--transition-fast);
}

details.cmt-section--collapsible[open] .cmt-chevron { transform: rotate(180deg); }

.cmt-section-title {
  font-size: 13px;
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
}

.cmt-section-pill {
  font-size: 10px;
  font-weight: var(--weight-semibold);
  color: var(--text-muted);
  background: var(--bg-overlay);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 1px 7px;
  font-family: var(--font-mono);

  &.cmt-pill--count {
    color: var(--color-accent);
    background: color-mix(in srgb, var(--color-accent) 10%, transparent);
    border-color: color-mix(in srgb, var(--color-accent) 20%, transparent);
  }
}

// ── Op dots ───────────────────────────────────────────────────────────────────

.cmt-op {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  font-size: 11px;
  font-weight: var(--weight-bold);
  flex-shrink: 0;
  line-height: 1;
}

.cmt-op--add { background: color-mix(in srgb, var(--color-success) 15%, transparent); color: var(--color-success); }
.cmt-op--del { background: color-mix(in srgb, var(--color-danger)  15%, transparent); color: var(--color-danger);  }
.cmt-op--mod { background: color-mix(in srgb, var(--color-warning) 15%, transparent); color: var(--color-warning); }
.cmt-op--unk { background: var(--bg-overlay); color: var(--text-muted); }

// ── File cards ────────────────────────────────────────────────────────────────

.cmt-file-card {
  border-bottom: 1px solid var(--border-subtle);
  &:last-child { border-bottom: none; }
}

.cmt-file-hd { background: color-mix(in srgb, var(--bg-overlay) 50%, transparent); }

.cmt-file-card--insert { border-left: 2px solid var(--color-success); }
.cmt-file-card--delete { border-left: 2px solid var(--color-danger);  }
.cmt-file-card--replace,
.cmt-file-card--patch   { border-left: 2px solid var(--color-warning); }

.cmt-file-path {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
  text-decoration: none;
  &:hover { color: var(--color-accent-link); text-decoration: underline; }
}

.cmt-ext {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  background: var(--bg-overlay);
  border: 1px solid var(--border-subtle);
  border-radius: 3px;
  padding: 1px 5px;
}

.cmt-file-summary { font-size: 11px; color: var(--text-muted); }

// ── Symbol tree ───────────────────────────────────────────────────────────────

.cmt-sym-row {
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
  &:hover { background: var(--bg-overlay); }
}

.cmt-sym-indent { color: var(--border-default); }

.cmt-sym-name {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-primary);
  font-weight: var(--weight-medium);

  &.cmt-sym-name--link {
    text-decoration: none;
    &:hover { color: var(--color-accent-link); text-decoration: underline; }
  }
  &.cmt-sym-name--child { color: var(--text-secondary); }
}

.cmt-sym-desc { font-size: 11px; color: var(--text-muted); }

.cmt-sym-row--delete .cmt-sym-name {
  color: var(--text-muted);
  text-decoration: line-through;
}

// ── Kind chips ────────────────────────────────────────────────────────────────

.cmt-kind {
  font-size: 9px;
  font-weight: var(--weight-bold);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 1px 5px;
  border-radius: 3px;
}

.cmt-kind--class  { background: color-mix(in srgb, var(--color-accent)  10%, transparent); color: var(--color-accent);  border: 1px solid color-mix(in srgb, var(--color-accent)  20%, transparent); }
.cmt-kind--method { background: color-mix(in srgb, var(--color-purple)  10%, transparent); color: var(--color-purple);  border: 1px solid color-mix(in srgb, var(--color-purple)  20%, transparent); }
.cmt-kind--func   { background: color-mix(in srgb, var(--color-teal)    10%, transparent); color: var(--color-teal);    border: 1px solid color-mix(in srgb, var(--color-teal)    20%, transparent); }
.cmt-kind--var    { background: color-mix(in srgb, var(--color-orange)  10%, transparent); color: var(--color-orange);  border: 1px solid color-mix(in srgb, var(--color-orange)  20%, transparent); }
.cmt-kind--import { background: color-mix(in srgb, var(--text-muted)    10%, transparent); color: var(--text-muted);    border: 1px solid color-mix(in srgb, var(--text-muted)    20%, transparent); }

// ── Flat file list ────────────────────────────────────────────────────────────

.cmt-fl-row {
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
  &:hover { background: var(--bg-overlay); }
}

.cmt-fl-dot {
  font-size: 13px;
  font-weight: var(--weight-bold);
  font-family: var(--font-mono);
}

.cmt-fl-row--add .cmt-fl-dot { color: var(--color-success); }
.cmt-fl-row--mod .cmt-fl-dot { color: var(--color-warning); }
.cmt-fl-row--del .cmt-fl-dot { color: var(--color-danger);  }

.cmt-fl-path {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-primary);
  text-decoration: none;
  &:hover { color: var(--color-accent-link); text-decoration: underline; }
}

.cmt-fl-path--gone { color: var(--text-muted); text-decoration: line-through; }

.cmt-tally-add,
.cmt-tally-mod,
.cmt-tally-del {
  font-size: 11px;
  font-weight: var(--weight-bold);
  font-family: var(--font-mono);
  padding: 1px 6px;
  border-radius: var(--radius-sm);
}

.cmt-tally-add { color: var(--color-success); background: color-mix(in srgb, var(--color-success) 10%, transparent); }
.cmt-tally-mod { color: var(--color-warning); background: color-mix(in srgb, var(--color-warning) 10%, transparent); }
.cmt-tally-del { color: var(--color-danger);  background: color-mix(in srgb, var(--color-danger)  10%, transparent); }

// ── Commit navigation ─────────────────────────────────────────────────────────

.cmt-nav-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: border-color var(--transition-fast), background var(--transition-fast);

  &:hover {
    border-color: var(--color-accent);
    background: color-mix(in srgb, var(--color-accent) 5%, var(--bg-surface));
  }
}

.cmt-nav-card--disabled {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  opacity: 0.4;
}

.cmt-nav-dir {
  font-size: 11px;
  font-weight: var(--weight-semibold);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.cmt-nav-msg {
  font-size: 13px;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cmt-nav-sha {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
}

.cmt-nav-all {
  font-size: 12px;
  color: var(--color-accent-link);
  text-decoration: none;
  &:hover { text-decoration: underline; }
}

// ── Discussion ────────────────────────────────────────────────────────────────

.cmt-disc-title {
  font-size: 15px;
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
  margin: 0;
}

.cmt-disc-hd { svg { color: var(--text-muted); } }

.cmt-cli-hint {
  color: var(--text-secondary);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
}

// ── Sidebar panel ─────────────────────────────────────────────────────────────

.cmt-side-panel {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  overflow: hidden;

  &.cmt-side-panel--agent { border-color: color-mix(in srgb, var(--color-accent) 35%, transparent); }
}

.cmt-prov-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, color-mix(in srgb, var(--color-accent) 8%, transparent) 0%, transparent 65%);
  pointer-events: none;
}

.cmt-scard-hd {
  background: var(--bg-surface);
  svg { color: var(--text-muted); flex-shrink: 0; }
  span { flex: 1; min-width: 0; }
}

.cmt-scard-label {
  font-size: 10px;
  font-weight: var(--weight-semibold);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;

  &.cmt-scard-label--danger { color: var(--color-danger); }
}

.cmt-scard-val {
  font-size: 12px;
  color: var(--text-secondary);
}

// Sidebar heading style: same as proposal-scard-hd
.cmt-scard-hd {
  font-size: 11px;
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.cmt-sig-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 9px;
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-success);
  background: color-mix(in srgb, var(--color-success) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-success) 25%, transparent);
  border-radius: var(--radius-full);
  padding: 2px 7px;
  margin-left: auto;
}

.cmt-prov-agent {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: var(--weight-semibold);
  color: var(--color-accent);
  svg { color: var(--color-accent); }
}

.cmt-prov-model {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  background: var(--bg-overlay);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 2px 8px;
  align-self: flex-start;
}

.cmt-prov-human {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: var(--weight-semibold);
  color: var(--text-secondary);
  svg { color: var(--text-muted); }
}

.cmt-scard-row--breaking {
  background: color-mix(in srgb, var(--color-danger) 6%, transparent);
}

.cmt-break-item {
  font-size: 11px;
  color: var(--color-danger);
  font-family: var(--font-mono);
}

.cmt-reviewer {
  font-size: 11px;
  color: var(--text-secondary);
  background: var(--bg-overlay);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 1px 7px;
}