/* ── Theme tokens ──────────────────────────────────────────────────────────── */

:root {
  /* Backgrounds */
  --color-bg-page: #0f0f14;
  --color-bg-surface: #1a1a24;
  --color-bg-surface-hover: #22222e;
  --color-bg-input: #1a1a24;
  --color-bg-header: #0a0a12;
  --color-bg-header-alt: #14141e;
  --color-bg-transcript: #12121a;

  /* Text */
  --color-text-primary: #e2e2ea;
  --color-text-secondary: #8b8b9a;
  --color-text-muted: #6b6b7a;
  --color-text-active: #e2e2ea;
  --color-text-on-header: rgba(255, 255, 255, 0.8);
  --color-text-on-header-hover: #fff;
  --color-text-on-header-label: rgba(255, 255, 255, 0.9);

  /* Borders */
  --color-border: #2a2a38;
  --color-border-active: #22d3ee;

  /* Accent (cyan) */
  --color-accent: #22d3ee;
  --color-accent-hover: #67e8f9;
  --color-accent-subtle: rgba(34, 211, 238, 0.1);
  --color-accent-focus: rgba(34, 211, 238, 0.15);

  /* Shadows / overlays */
  --color-shadow: rgba(0, 0, 0, 0.2);
  --color-shadow-heavy: rgba(0, 0, 0, 0.4);
  --color-overlay: rgba(0, 0, 0, 0.6);

  /* Status badges */
  --color-badge-pending-bg: #422006;
  --color-badge-pending-text: #fcd34d;
  --color-badge-approved-bg: #052e16;
  --color-badge-approved-text: #6ee7b7;
  --color-badge-edited-bg: #1e1b4b;
  --color-badge-edited-text: #93c5fd;
  --color-badge-rejected-bg: #450a0a;
  --color-badge-rejected-text: #fca5a5;

  /* Semantic buttons */
  --color-btn-approve: #059669;
  --color-btn-approve-hover: #047857;
  --color-btn-reject: #dc2626;
  --color-btn-reject-hover: #b91c1c;

  /* Mode toggle (green/amber work on dark) */
  --color-toggle-review: #10b981;
  --color-toggle-auto: #f59e0b;
  --color-toggle-track: #6b7280;
  --color-toggle-track-active: #059669;
  --color-toggle-thumb: #fff;

  /* Error */
  --color-error: #f87171;
  --color-error-bg: #450a0a;
  --color-error-border: #7f1d1d;

  /* Fallback / warning banners */
  --color-banner-amber-bg: #422006;
  --color-banner-amber-border: #854d0e;
  --color-banner-amber-text: #fcd34d;

  /* Pills / special badges */
  --color-pill-bg: #22222e;
  --color-pill-text: #e2e2ea;
  --color-pill-plugin-bg: #2e1065;
  --color-pill-plugin-text: #c4b5fd;
  --color-badge-category-bg: #1e1b4b;
  --color-badge-category-text: #93c5fd;
  --color-badge-type-technique-bg: #1e1b4b;
  --color-badge-type-technique-text: #93c5fd;
  --color-badge-type-moment-bg: #422006;
  --color-badge-type-moment-text: #fcd34d;
  --color-badge-content-type-bg: #22222e;
  --color-badge-content-type-text: #e2e2ea;
  --color-badge-quality-structured-bg: #052e16;
  --color-badge-quality-structured-text: #6ee7b7;
  --color-badge-quality-unstructured-bg: #422006;
  --color-badge-quality-unstructured-text: #fcd34d;

  /* Per-category badge colors */
  --color-badge-cat-sound-design-bg: #0d3b3b;
  --color-badge-cat-sound-design-text: #5eead4;
  --color-badge-cat-mixing-bg: #2e1065;
  --color-badge-cat-mixing-text: #c4b5fd;
  --color-badge-cat-synthesis-bg: #0c2461;
  --color-badge-cat-synthesis-text: #93c5fd;
  --color-badge-cat-arrangement-bg: #422006;
  --color-badge-cat-arrangement-text: #fcd34d;
  --color-badge-cat-workflow-bg: #052e16;
  --color-badge-cat-workflow-text: #6ee7b7;
  --color-badge-cat-mastering-bg: #4a1035;
  --color-badge-cat-mastering-text: #f9a8d4;
  --color-badge-cat-music-theory-bg: #3b2506;
  --color-badge-cat-music-theory-text: #fdba74;

  /* Genre pills */
  --color-genre-pill-bg: #1a1a24;
  --color-genre-pill-text: #e2e2ea;
  --color-genre-pill-border: #2a2a38;
  --color-genre-pill-hover-bg: #22222e;
  --color-genre-pill-hover-border: #67e8f9;
  --color-genre-pill-active-bg: #22d3ee;
  --color-genre-pill-active-text: #0f0f14;
  --color-genre-pill-active-border: #22d3ee;
  --color-genre-pill-active-hover-bg: #67e8f9;

  /* Sort toggle */
  --color-sort-btn-bg: #1a1a24;
  --color-sort-btn-text: #8b8b9a;
  --color-sort-btn-border: #2a2a38;
  --color-sort-btn-hover-bg: #22222e;
  --color-sort-btn-hover-text: #e2e2ea;
  --color-sort-btn-active-bg: #22d3ee;
  --color-sort-btn-active-text: #0f0f14;
  --color-sort-btn-active-hover-bg: #67e8f9;

  /* Technique page creator link */
  --color-link-accent: #22d3ee;

  /* Search btn (dark variant) */
  --color-btn-search-bg: #22d3ee;
  --color-btn-search-text: #0f0f14;
  --color-btn-search-hover-bg: #67e8f9;

  /* Typeahead see-all link */
  --color-typeahead-see-all: #22d3ee;
}

/* ── Base ─────────────────────────────────────────────────────────────────── */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  overflow-x: hidden;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  line-height: 1.5;
  color: var(--color-text-primary);
  background: var(--color-bg-page);
}

/* ── App shell ────────────────────────────────────────────────────────────── */

.app {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.5rem;
  background: var(--color-bg-header);
  color: var(--color-text-on-header-hover);
}

.app-header h1 {
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.app-header__right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.app-header nav a {
  color: var(--color-text-on-header);
  text-decoration: none;
  font-size: 0.875rem;
}

.app-header nav a:hover {
  color: var(--color-text-on-header-hover);
}

.app-main {
  flex: 1;
  max-width: 72rem;
  margin: 1.5rem auto;
  padding: 0 1.5rem;
}

/* ── App footer ───────────────────────────────────────────────────────────── */

.app-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 1.5rem;
  font-size: 0.6875rem;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border);
}

.app-footer__sep {
  opacity: 0.4;
}

.app-footer__commit,
.app-footer__repo {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color 0.15s;
}

a.app-footer__commit:hover,
a.app-footer__repo:hover {
  color: var(--color-accent);
}

/* ── Queue header ─────────────────────────────────────────────────────────── */

.queue-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.queue-header h2 {
  font-size: 1.25rem;
  font-weight: 700;
}

/* ── Stats bar ────────────────────────────────────────────────────────────── */

.stats-bar {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.stats-card {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.75rem;
  border-radius: 0.5rem;
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  box-shadow: 0 1px 3px var(--color-shadow);
}

.stats-card__count {
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
}

.stats-card__label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-secondary);
  margin-top: 0.25rem;
}

.stats-card--pending .stats-card__count { color: var(--color-badge-pending-text); }
.stats-card--approved .stats-card__count { color: var(--color-badge-approved-text); }
.stats-card--edited .stats-card__count { color: var(--color-badge-edited-text); }
.stats-card--rejected .stats-card__count { color: var(--color-badge-rejected-text); }

/* ── Filter tabs ──────────────────────────────────────────────────────────── */

.filter-tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: 1rem;
}

.filter-tab {
  padding: 0.5rem 1rem;
  border: none;
  background: none;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color 0.15s, border-color 0.15s;
}

.filter-tab:hover {
  color: var(--color-text-primary);
}

.filter-tab--active {
  color: var(--color-text-active);
  border-bottom-color: var(--color-border-active);
}

/* ── Cards ────────────────────────────────────────────────────────────────── */

.card {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  padding: 1.25rem;
  margin-bottom: 1rem;
  box-shadow: 0 1px 3px var(--color-shadow);
}

.card h2 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.card p {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

/* ── Queue cards ──────────────────────────────────────────────────────────── */

.queue-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.queue-card {
  display: block;
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  padding: 1rem 1.25rem;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 1px 3px var(--color-shadow);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.queue-card:hover {
  border-color: var(--color-accent-hover);
  box-shadow: 0 2px 8px var(--color-accent-subtle);
}

.queue-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.375rem;
}

.queue-card__title {
  font-size: 0.9375rem;
  font-weight: 600;
}

.queue-card__summary {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  margin-bottom: 0.375rem;
  line-height: 1.4;
}

.queue-card__meta {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.queue-card__separator {
  color: var(--color-border);
}

/* ── Status badges ────────────────────────────────────────────────────────── */

.badge {
  display: inline-block;
  padding: 0.125rem 0.5rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: capitalize;
}

.badge--pending {
  background: var(--color-badge-pending-bg);
  color: var(--color-badge-pending-text);
}

.badge--approved {
  background: var(--color-badge-approved-bg);
  color: var(--color-badge-approved-text);
}

.badge--edited {
  background: var(--color-badge-edited-bg);
  color: var(--color-badge-edited-text);
}

.badge--rejected {
  background: var(--color-badge-rejected-bg);
  color: var(--color-badge-rejected-text);
}

/* ── Buttons ──────────────────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 0.375rem;
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  background: var(--color-bg-surface);
  color: var(--color-text-primary);
  transition: background 0.15s, border-color 0.15s, opacity 0.15s;
}

.btn:hover {
  background: var(--color-bg-surface-hover);
  border-color: var(--color-text-muted);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn--approve {
  background: var(--color-btn-approve);
  color: var(--color-text-on-header-hover);
  border-color: var(--color-btn-approve);
}

.btn--approve:hover {
  background: var(--color-btn-approve-hover);
}

.btn--reject {
  background: var(--color-btn-reject);
  color: var(--color-text-on-header-hover);
  border-color: var(--color-btn-reject);
}

.btn--reject:hover {
  background: var(--color-btn-reject-hover);
}

/* ── Mode toggle ──────────────────────────────────────────────────────────── */

.mode-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
}

.mode-toggle__dot {
  display: inline-block;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
}

.mode-toggle__dot--review {
  background: var(--color-toggle-review);
}

.mode-toggle__dot--auto {
  background: var(--color-toggle-auto);
}

.mode-toggle__label {
  color: var(--color-text-on-header-label);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 6rem;
}

.mode-toggle__switch {
  position: relative;
  width: 2.5rem;
  height: 1.25rem;
  background: var(--color-toggle-track);
  border: none;
  border-radius: 9999px;
  cursor: pointer;
  transition: background 0.2s;
  flex-shrink: 0;
}

.mode-toggle__switch--active {
  background: var(--color-toggle-track-active);
}

.mode-toggle__switch::after {
  content: "";
  position: absolute;
  top: 0.125rem;
  left: 0.125rem;
  width: 1rem;
  height: 1rem;
  background: var(--color-toggle-thumb);
  border-radius: 50%;
  transition: transform 0.2s;
}

.mode-toggle__switch--active::after {
  transform: translateX(1.25rem);
}

.mode-toggle__switch:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ── Debug Mode Toggle ────────────────────────────────────────────────────── */

.debug-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
}

.debug-toggle__label {
  color: var(--color-text-on-header-label);
  white-space: nowrap;
}

.debug-toggle__switch {
  position: relative;
  width: 2.5rem;
  height: 1.25rem;
  background: var(--color-toggle-track);
  border: none;
  border-radius: 9999px;
  cursor: pointer;
  transition: background 0.2s;
  flex-shrink: 0;
}

.debug-toggle__switch--active {
  background: var(--color-toggle-review);
}

.debug-toggle__switch::after {
  content: "";
  position: absolute;
  top: 0.125rem;
  left: 0.125rem;
  width: 1rem;
  height: 1rem;
  background: var(--color-toggle-thumb);
  border-radius: 50%;
  transition: transform 0.2s;
}

.debug-toggle__switch--active::after {
  transform: translateX(1.25rem);
}

.debug-toggle__switch:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ── Pagination ───────────────────────────────────────────────────────────── */

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.25rem;
  padding: 0.75rem 0;
}

.pagination__info {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
}

/* ── Detail page ──────────────────────────────────────────────────────────── */

.back-link {
  display: inline-block;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  text-decoration: none;
  margin-bottom: 0.5rem;
}

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

.detail-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.detail-header h2 {
  font-size: 1.25rem;
  font-weight: 700;
}

.detail-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.detail-field {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.detail-field label {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}

.detail-field span,
.detail-field p {
  font-size: 0.875rem;
  color: var(--color-text-primary);
}

.detail-field--full {
  grid-column: 1 / -1;
}

.detail-transcript {
  background: var(--color-bg-transcript);
  padding: 0.75rem;
  border-radius: 0.375rem;
  font-size: 0.8125rem;
  line-height: 1.6;
  white-space: pre-wrap;
  max-height: 20rem;
  overflow-y: auto;
}

/* ── Action bar ───────────────────────────────────────────────────────────── */

.action-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.action-error {
  background: var(--color-error-bg);
  border: 1px solid var(--color-error-border);
  border-radius: 0.375rem;
  padding: 0.5rem 0.75rem;
  color: var(--color-badge-rejected-text);
  font-size: 0.8125rem;
  margin-top: 0.75rem;
  margin-bottom: 0.75rem;
}

/* ── Edit form ────────────────────────────────────────────────────────────── */

.edit-form {
  margin-top: 1rem;
}

.edit-form h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.edit-field {
  margin-bottom: 0.75rem;
}

.edit-field label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: 0.25rem;
}

.edit-field input,
.edit-field textarea,
.edit-field select {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 0.375rem;
  font-size: 0.875rem;
  font-family: inherit;
  line-height: 1.5;
  color: var(--color-text-primary);
  background: var(--color-bg-input);
  transition: border-color 0.15s;
}

.edit-field input:focus,
.edit-field textarea:focus,
.edit-field select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px var(--color-accent-focus);
}

.edit-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
}

/* ── Dialogs (modal overlays) ─────────────────────────────────────────────── */

.dialog-overlay {
  position: fixed;
  inset: 0;
  background: var(--color-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.dialog {
  background: var(--color-bg-surface);
  border-radius: 0.75rem;
  padding: 1.5rem;
  width: 90%;
  max-width: 28rem;
  box-shadow: 0 10px 40px var(--color-shadow-heavy);
}

.dialog h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.dialog__hint {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  margin-bottom: 1rem;
}

.dialog__actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
}

/* ── Loading / empty states ───────────────────────────────────────────────── */

.loading {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--color-text-secondary);
  font-size: 0.875rem;
}

.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.error-text {
  color: var(--color-error);
}

/* ── Responsive ───────────────────────────────────────────────────────────── */

@media (max-width: 640px) {
  .stats-bar {
    flex-direction: column;
    gap: 0.5rem;
  }

  .stats-card {
    flex-direction: row;
    justify-content: space-between;
  }

  .detail-card {
    grid-template-columns: 1fr;
  }

  .queue-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .action-bar {
    flex-direction: column;
  }

  .action-bar .btn {
    width: 100%;
    justify-content: center;
  }

  .app-header {
    flex-direction: column;
    gap: 0.5rem;
  }

  .app-header__right {
    width: 100%;
    justify-content: space-between;
    flex-wrap: wrap;
  }
}

/* ══════════════════════════════════════════════════════════════════════════════
   PUBLIC PAGES
   ══════════════════════════════════════════════════════════════════════════════ */

/* ── Header brand link ────────────────────────────────────────────────────── */

.app-header__brand {
  text-decoration: none;
  color: inherit;
}

.app-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.app-nav a {
  color: var(--color-text-on-header);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.15s;
}

.app-nav a:hover {
  color: var(--color-text-on-header-hover);
}

/* ── Admin dropdown ───────────────────────────────────────────────────────── */

.admin-dropdown {
  position: relative;
}

.admin-dropdown__trigger {
  font-family: inherit;
  font-size: 0.875rem;
  color: var(--color-text-on-header);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: color 0.15s;
}

.admin-dropdown__trigger:hover {
  color: var(--color-text-on-header-hover);
}

.admin-dropdown__menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  min-width: 10rem;
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  box-shadow: 0 4px 16px var(--color-shadow-heavy);
  z-index: 100;
  padding: 0.375rem 0;
}

.admin-dropdown__item {
  display: block;
  padding: 0.5rem 1rem;
  color: var(--color-text-primary);
  text-decoration: none;
  font-size: 0.875rem;
  transition: background 0.12s;
}

.admin-dropdown__item:hover {
  background: var(--color-bg-surface-hover);
}

/* ── Home / Hero ──────────────────────────────────────────────────────────── */

.home-hero {
  text-align: center;
  padding: 3rem 1rem 2rem;
}

.home-hero__title {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.375rem;
}

.home-hero__subtitle {
  font-size: 1rem;
  color: var(--color-text-secondary);
  margin-bottom: 1.5rem;
}

/* ── Search form ──────────────────────────────────────────────────────────── */

.search-container {
  position: relative;
  max-width: 36rem;
  margin: 0 auto;
}

.search-form {
  display: flex;
  gap: 0.5rem;
}

.search-form--hero {
  justify-content: center;
}

.search-form--inline {
  margin-bottom: 1.25rem;
}

.search-input {
  flex: 1;
  padding: 0.625rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  font-size: 0.9375rem;
  font-family: inherit;
  color: var(--color-text-primary);
  background: var(--color-bg-input);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.search-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-focus);
}

.search-input--hero {
  padding: 0.75rem 1.25rem;
  font-size: 1.0625rem;
  border-radius: 0.625rem;
}

.btn--search {
  background: var(--color-btn-search-bg);
  color: var(--color-btn-search-text);
  border-color: var(--color-btn-search-bg);
  border-radius: 0.5rem;
  padding: 0.625rem 1.25rem;
  font-weight: 600;
}

.btn--search:hover {
  background: var(--color-btn-search-hover-bg);
}

/* ── Typeahead dropdown ───────────────────────────────────────────────────── */

.typeahead-dropdown {
  position: absolute;
  top: calc(100% + 0.25rem);
  left: 0;
  right: 0;
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  box-shadow: 0 8px 24px var(--color-shadow-heavy);
  z-index: 50;
  overflow: hidden;
}

.typeahead-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.625rem 1rem;
  text-decoration: none;
  color: inherit;
  transition: background 0.1s;
}

.typeahead-item:hover {
  background: var(--color-bg-surface-hover);
}

.typeahead-item__title {
  font-size: 0.875rem;
  font-weight: 500;
}

.typeahead-item__meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}

.typeahead-item__type {
  padding: 0.0625rem 0.375rem;
  border-radius: 0.25rem;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.typeahead-item__type--technique_page {
  background: var(--color-badge-type-technique-bg);
  color: var(--color-badge-type-technique-text);
}

.typeahead-item__type--key_moment {
  background: var(--color-badge-type-moment-bg);
  color: var(--color-badge-type-moment-text);
}

.typeahead-see-all {
  display: block;
  padding: 0.5rem 1rem;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--color-typeahead-see-all);
  text-decoration: none;
  border-top: 1px solid var(--color-border);
  transition: background 0.1s;
}

.typeahead-see-all:hover {
  background: var(--color-bg-surface-hover);
}

/* ── Navigation cards ─────────────────────────────────────────────────────── */

.nav-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  max-width: 36rem;
  margin: 0 auto 2rem;
}

.nav-card {
  display: block;
  padding: 1.5rem;
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: 0.625rem;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 1px 3px var(--color-shadow);
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
}

.nav-card:hover {
  border-color: var(--color-accent-hover);
  box-shadow: 0 4px 12px var(--color-accent-subtle);
  transform: translateY(-1px);
}

.nav-card__title {
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.nav-card__desc {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  line-height: 1.4;
}

/* ── Recently Added section ───────────────────────────────────────────────── */

.recent-section {
  max-width: 36rem;
  margin: 0 auto 2rem;
}

.recent-section__title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.recent-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.recent-card {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.875rem 1rem;
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.recent-card:hover {
  border-color: var(--color-accent-hover);
  box-shadow: 0 2px 8px var(--color-accent-subtle);
}

.recent-card__title {
  font-size: 0.9375rem;
  font-weight: 600;
}

.recent-card__meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.recent-card__summary {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  line-height: 1.4;
}

/* ── Search results page ──────────────────────────────────────────────────── */

.search-results-page {
  max-width: 64rem;
}

.search-fallback-banner {
  padding: 0.5rem 0.75rem;
  background: var(--color-banner-amber-bg);
  border: 1px solid var(--color-banner-amber-border);
  border-radius: 0.375rem;
  font-size: 0.8125rem;
  color: var(--color-banner-amber-text);
  margin-bottom: 1rem;
}

.search-group {
  margin-bottom: 1.5rem;
}

.search-group__title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--color-text-primary);
}

.search-group__list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.search-result-card {
  display: block;
  padding: 1rem 1.25rem;
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 1px 3px var(--color-shadow);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.search-result-card:hover {
  border-color: var(--color-accent-hover);
  box-shadow: 0 2px 8px var(--color-accent-subtle);
}

.search-result-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.25rem;
}

.search-result-card__title {
  font-size: 0.9375rem;
  font-weight: 600;
}

.search-result-card__summary {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  line-height: 1.4;
  margin-bottom: 0.375rem;
}

.search-result-card__meta {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  flex-wrap: wrap;
}

.search-result-card__tags {
  display: inline-flex;
  gap: 0.25rem;
  margin-left: 0.25rem;
}

/* ── Pills / tags ─────────────────────────────────────────────────────────── */

.pill {
  display: inline-block;
  padding: 0.0625rem 0.5rem;
  border-radius: 9999px;
  font-size: 0.6875rem;
  font-weight: 500;
  background: var(--color-pill-bg);
  color: var(--color-pill-text);
}

.pill--plugin {
  background: var(--color-pill-plugin-bg);
  color: var(--color-pill-plugin-text);
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}

.badge--category {
  background: var(--color-badge-category-bg);
  color: var(--color-badge-category-text);
}

.badge--cat-sound-design { background: var(--color-badge-cat-sound-design-bg); color: var(--color-badge-cat-sound-design-text); }
.badge--cat-mixing { background: var(--color-badge-cat-mixing-bg); color: var(--color-badge-cat-mixing-text); }
.badge--cat-synthesis { background: var(--color-badge-cat-synthesis-bg); color: var(--color-badge-cat-synthesis-text); }
.badge--cat-arrangement { background: var(--color-badge-cat-arrangement-bg); color: var(--color-badge-cat-arrangement-text); }
.badge--cat-workflow { background: var(--color-badge-cat-workflow-bg); color: var(--color-badge-cat-workflow-text); }
.badge--cat-mastering { background: var(--color-badge-cat-mastering-bg); color: var(--color-badge-cat-mastering-text); }
.badge--cat-music-theory { background: var(--color-badge-cat-music-theory-bg); color: var(--color-badge-cat-music-theory-text); }

.badge--type {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.badge--type-technique_page {
  background: var(--color-badge-type-technique-bg);
  color: var(--color-badge-type-technique-text);
}

.badge--type-key_moment {
  background: var(--color-badge-type-moment-bg);
  color: var(--color-badge-type-moment-text);
}

.badge--content-type {
  background: var(--color-badge-content-type-bg);
  color: var(--color-badge-content-type-text);
  font-size: 0.6875rem;
}

.badge--quality {
  font-size: 0.6875rem;
  text-transform: capitalize;
}

.badge--quality-structured {
  background: var(--color-badge-quality-structured-bg);
  color: var(--color-badge-quality-structured-text);
}

.badge--quality-unstructured {
  background: var(--color-badge-quality-unstructured-bg);
  color: var(--color-badge-quality-unstructured-text);
}

/* ── Technique page ───────────────────────────────────────────────────────── */

.technique-page {
  max-width: 64rem;
}

.technique-columns {
  display: grid;
  grid-template-columns: 1fr 22rem;
  gap: 2rem;
  align-items: start;
}

.technique-columns__main {
  min-width: 0; /* prevent grid blowout */
}

.technique-columns__sidebar {
  position: sticky;
  top: 1.5rem;
}

@media (max-width: 768px) {
  .technique-columns {
    grid-template-columns: 1fr;
  }
  .technique-columns__sidebar {
    position: static;
  }
}

.technique-404 {
  text-align: center;
  padding: 3rem 1rem;
}

.technique-404 h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.technique-404 p {
  color: var(--color-text-secondary);
  margin-bottom: 1.5rem;
}

.technique-banner {
  padding: 0.625rem 1rem;
  border-radius: 0.375rem;
  font-size: 0.8125rem;
  margin-bottom: 1rem;
}

.technique-banner--amber {
  background: var(--color-banner-amber-bg);
  border: 1px solid var(--color-banner-amber-border);
  color: var(--color-banner-amber-text);
}

.technique-header {
  margin-bottom: 1.5rem;
}

.technique-header__title {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

.technique-header__meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.technique-header__tags {
  display: inline-flex;
  gap: 0.25rem;
}

.technique-header__creator-block {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.5rem;
}

.technique-header__creator-link {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-link-accent);
  text-decoration: none;
}

.technique-header__creator-link:hover {
  text-decoration: underline;
  color: var(--color-accent-hover);
}

.pill--genre-small {
  font-size: 0.625rem;
  padding: 0.0625rem 0.375rem;
  background: var(--color-pill-bg);
  color: var(--color-text-secondary);
}

.technique-header__stats {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  margin-top: 0.5rem;
}

/* ── Technique prose / sections ───────────────────────────────────────────── */

.technique-summary {
  margin-bottom: 1.5rem;
}

.technique-summary p {
  font-size: 1rem;
  color: var(--color-text-primary);
  line-height: 1.6;
}

.technique-prose {
  margin-bottom: 2rem;
}

.technique-prose__section {
  margin-bottom: 1.5rem;
}

.technique-prose__section h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.technique-prose__section p {
  font-size: 0.9375rem;
  color: var(--color-text-primary);
  line-height: 1.7;
}

.technique-prose__json {
  background: var(--color-bg-transcript);
  padding: 0.75rem;
  border-radius: 0.375rem;
  font-size: 0.8125rem;
  overflow-x: auto;
  line-height: 1.5;
}

/* ── Key moments list ─────────────────────────────────────────────────────── */

.technique-moments {
  margin-bottom: 2rem;
}

.technique-moments h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.technique-moments__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.technique-moment {
  padding: 0.875rem 1rem;
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
}

.technique-moment__title {
  display: block;
  margin: 0 0 0.25rem 0;
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.3;
}

.technique-moment__meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.25rem;
  flex-wrap: wrap;
}

.technique-moment__time {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  font-variant-numeric: tabular-nums;
}

.technique-moment__source {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-family: "SF Mono", "Fira Code", "Fira Mono", "Roboto Mono", monospace;
  max-width: 20rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.technique-moment__summary {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

/* ── Signal chains ────────────────────────────────────────────────────────── */

.technique-chains {
  margin-bottom: 2rem;
}

.technique-chains h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.technique-chain {
  margin-bottom: 1rem;
  padding: 1rem;
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
}

.technique-chain h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.technique-chain__flow {
  font-family: "SF Mono", "Fira Code", "Fira Mono", "Roboto Mono", monospace;
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--color-text-primary);
  background: var(--color-bg-transcript);
  padding: 0.75rem 1rem;
  border-radius: 0.375rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}

.technique-chain__arrow {
  color: var(--color-accent);
}

.technique-chain__step {
  display: inline;
}

/* ── Plugins ──────────────────────────────────────────────────────────────── */

.technique-plugins {
  margin-bottom: 2rem;
}

.technique-plugins h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

/* ── Related techniques ───────────────────────────────────────────────────── */

.technique-related {
  margin-bottom: 2rem;
}

.technique-related h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.technique-related__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.technique-related__list a {
  color: var(--color-link-accent);
  text-decoration: none;
  font-size: 0.9375rem;
}

.technique-related__list a:hover {
  text-decoration: underline;
}

.technique-related__rel {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-left: 0.375rem;
}

/* ══════════════════════════════════════════════════════════════════════════════
   CREATORS BROWSE
   ══════════════════════════════════════════════════════════════════════════════ */

.creators-browse {
  max-width: 56rem;
}

.creators-browse__title {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.25rem;
}

.creators-browse__subtitle {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  margin-bottom: 1.25rem;
}

/* ── Controls row ─────────────────────────────────────────────────────────── */

.creators-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.sort-toggle {
  display: inline-flex;
  border: 1px solid var(--color-sort-btn-border);
  border-radius: 0.375rem;
  overflow: hidden;
}

.sort-toggle__btn {
  padding: 0.375rem 0.75rem;
  border: none;
  background: var(--color-sort-btn-bg);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-sort-btn-text);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.sort-toggle__btn + .sort-toggle__btn {
  border-left: 1px solid var(--color-sort-btn-border);
}

.sort-toggle__btn:hover {
  background: var(--color-sort-btn-hover-bg);
  color: var(--color-sort-btn-hover-text);
}

.sort-toggle__btn--active {
  background: var(--color-sort-btn-active-bg);
  color: var(--color-sort-btn-active-text);
}

.sort-toggle__btn--active:hover {
  background: var(--color-sort-btn-active-hover-bg);
}

.creators-filter-input {
  flex: 1;
  min-width: 12rem;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 0.375rem;
  font-size: 0.875rem;
  font-family: inherit;
  color: var(--color-text-primary);
  background: var(--color-bg-input);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.creators-filter-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px var(--color-accent-focus);
}

/* ── Genre pills ──────────────────────────────────────────────────────────── */

.genre-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  margin-bottom: 1.25rem;
}

.genre-pill {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border: 1px solid var(--color-genre-pill-border);
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
  background: var(--color-genre-pill-bg);
  color: var(--color-genre-pill-text);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.genre-pill:hover {
  border-color: var(--color-genre-pill-hover-border);
  background: var(--color-genre-pill-hover-bg);
}

.genre-pill--active {
  background: var(--color-genre-pill-active-bg);
  color: var(--color-genre-pill-active-text);
  border-color: var(--color-genre-pill-active-border);
}

.genre-pill--active:hover {
  background: var(--color-genre-pill-active-hover-bg);
}

/* ── Creator list ─────────────────────────────────────────────────────────── */

.creators-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.creator-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.875rem 1.25rem;
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 1px 3px var(--color-shadow);
  transition: border-color 0.15s, box-shadow 0.15s;
  flex-wrap: wrap;
}

.creator-row:hover {
  border-color: var(--color-accent-hover);
  box-shadow: 0 2px 8px var(--color-accent-subtle);
}

.creator-row__name {
  font-size: 0.9375rem;
  font-weight: 600;
  min-width: 10rem;
}

.creator-row__genres {
  display: inline-flex;
  gap: 0.25rem;
  flex-wrap: wrap;
}

.creator-row__stats {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  white-space: nowrap;
}

.creator-row__stat {
  font-variant-numeric: tabular-nums;
}

.creator-row__separator {
  color: var(--color-border);
}

/* ══════════════════════════════════════════════════════════════════════════════
   CREATOR DETAIL
   ══════════════════════════════════════════════════════════════════════════════ */

.creator-detail {
  max-width: 64rem;
}

.creator-detail__header {
  margin-bottom: 1.5rem;
}

.creator-detail__name {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

.creator-detail__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.creator-detail__genres {
  display: inline-flex;
  gap: 0.25rem;
  flex-wrap: wrap;
}

.creator-detail__stats {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.creator-techniques {
  margin-top: 1.5rem;
}

.creator-techniques__title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.creator-techniques__list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.creator-technique-card {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.875rem 1rem;
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 1px 3px var(--color-shadow);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.creator-technique-card:hover {
  border-color: var(--color-accent-hover);
  box-shadow: 0 2px 8px var(--color-accent-subtle);
}

.creator-technique-card__title {
  font-size: 0.9375rem;
  font-weight: 600;
}

.creator-technique-card__meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.creator-technique-card__tags {
  display: inline-flex;
  gap: 0.25rem;
}

.creator-technique-card__summary {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  line-height: 1.4;
}

/* ══════════════════════════════════════════════════════════════════════════════
   TOPICS BROWSE — Card Grid Layout
   ══════════════════════════════════════════════════════════════════════════════ */

.topics-browse {
  max-width: 64rem;
}

.topics-browse__title {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.25rem;
}

.topics-browse__subtitle {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  margin-bottom: 1.25rem;
}

.topics-filter-input {
  width: 100%;
  max-width: 24rem;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 0.375rem;
  font-size: 0.875rem;
  font-family: inherit;
  color: var(--color-text-primary);
  background: var(--color-bg-input);
  margin-bottom: 1.5rem;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.topics-filter-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px var(--color-accent-focus);
}

/* ── Card grid ────────────────────────────────────────────────────────────── */

.topics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.topic-card {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-border);
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: 0 1px 3px var(--color-shadow);
  display: flex;
  flex-direction: column;
}

.topic-card__body {
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.topic-card__name {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
}

.topic-card__dot {
  display: inline-block;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  flex-shrink: 0;
}

.topic-card__desc {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  line-height: 1.45;
  margin: 0;
}

.topic-card__stats {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-variant-numeric: tabular-nums;
  margin-top: 0.25rem;
}

.topic-card__stats-sep {
  color: var(--color-border);
}

.topic-card__toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-top: 0.375rem;
  padding: 0.25rem 0;
  border: none;
  background: none;
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-accent);
  cursor: pointer;
  transition: color 0.15s;
}

.topic-card__toggle:hover {
  color: var(--color-text-primary);
}

/* ── Sub-topics inside card ───────────────────────────────────────────────── */

.topic-subtopics {
  border-top: 1px solid var(--color-border);
}

.topic-subtopic {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 1.25rem;
  text-decoration: none;
  color: inherit;
  font-size: 0.8125rem;
  transition: background 0.1s;
}

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

.topic-subtopic + .topic-subtopic {
  border-top: 1px solid var(--color-bg-surface-hover);
}

.topic-subtopic__name {
  font-weight: 500;
  color: var(--color-text-primary);
  text-transform: capitalize;
}

.topic-subtopic__counts {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.6875rem;
  color: var(--color-text-muted);
}

.topic-subtopic__count {
  font-variant-numeric: tabular-nums;
}

.topic-subtopic__separator {
  color: var(--color-border);
}

/* ── Public responsive (extended) ─────────────────────────────────────────── */

@media (max-width: 640px) {
  .home-hero__title {
    font-size: 1.75rem;
  }

  .nav-cards {
    grid-template-columns: 1fr;
  }

  .technique-header__title {
    font-size: 1.375rem;
  }

  .search-form {
    flex-direction: column;
  }

  .search-input--hero {
    width: 100%;
  }

  .app-nav {
    gap: 0.75rem;
    font-size: 0.8125rem;
  }

  .creators-controls {
    flex-direction: column;
    align-items: stretch;
  }

  .creator-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.375rem;
  }

  .creator-row__stats {
    margin-left: 0;
    white-space: normal;
    flex-wrap: wrap;
  }

  .creators-browse__title,
  .topics-browse__title,
  .creator-detail__name {
    font-size: 1.375rem;
  }

  .topics-grid {
    grid-template-columns: 1fr;
  }

  .topic-card__desc {
    display: none;
  }

  .topic-subtopic {
    padding-left: 1rem;
  }
}

/* ── Report Issue Modal ─────────────────────────────────────────────────── */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: var(--color-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-content {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 1.5rem;
  width: 90%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
}

.report-modal__title {
  margin: 0 0 0.75rem;
  color: var(--color-text-primary);
  font-size: 1.1rem;
}

.report-modal__context {
  color: var(--color-text-secondary);
  font-size: 0.85rem;
  margin: 0 0 1rem;
}

.report-modal__context strong {
  color: var(--color-text-primary);
}

.report-modal__success {
  color: var(--color-accent);
  margin: 0.5rem 0 1.5rem;
}

.report-modal__label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 1rem;
  color: var(--color-text-secondary);
  font-size: 0.85rem;
}

.report-modal__select {
  background: var(--color-bg-input);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 0.5rem;
  font-size: 0.9rem;
}

.report-modal__textarea {
  background: var(--color-bg-input);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 0.5rem;
  font-size: 0.9rem;
  resize: vertical;
  min-height: 80px;
  font-family: inherit;
}

.report-modal__textarea:focus,
.report-modal__select:focus {
  outline: none;
  border-color: var(--color-accent);
}

.report-modal__error {
  color: var(--color-error);
  font-size: 0.85rem;
  margin: 0 0 0.75rem;
}

.report-modal__actions {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
}

.report-issue-btn {
  margin-top: 0.5rem;
  align-self: flex-start;
}

/* ── Buttons ────────────────────────────────────────────────────────────── */

.btn {
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-size: 0.85rem;
  cursor: pointer;
  border: 1px solid var(--color-border);
  transition: background 0.15s, border-color 0.15s;
}

.btn--small {
  padding: 0.3rem 0.7rem;
  font-size: 0.8rem;
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-bg-page);
  border-color: var(--color-accent);
  font-weight: 600;
}

.btn--primary:hover:not(:disabled) {
  background: var(--color-accent-hover);
}

.btn--primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn--secondary {
  background: var(--color-bg-input);
  color: var(--color-text-primary);
  border-color: var(--color-border);
}

.btn--secondary:hover:not(:disabled) {
  background: var(--color-border);
}

.btn--danger {
  background: var(--color-badge-rejected-bg);
  color: var(--color-badge-rejected-text);
  border-color: var(--color-badge-rejected-bg);
}

.btn--danger:hover:not(:disabled) {
  opacity: 0.85;
}

/* ── Admin Reports ──────────────────────────────────────────────────────── */

.admin-reports {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.admin-reports__title {
  color: var(--color-text-primary);
  margin: 0 0 0.25rem;
}

.admin-reports__subtitle {
  color: var(--color-text-muted);
  margin: 0 0 1.5rem;
  font-size: 0.9rem;
}

.admin-reports__filters {
  margin-bottom: 1.25rem;
}

.admin-reports__list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.report-card {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow: hidden;
}

.report-card--open {
  border-left: 3px solid var(--color-accent);
}

.report-card--acknowledged {
  border-left: 3px solid var(--color-badge-pending-text);
}

.report-card--resolved {
  border-left: 3px solid var(--color-badge-approved-text);
}

.report-card--dismissed {
  border-left: 3px solid var(--color-text-muted);
  opacity: 0.7;
}

.report-card__header {
  padding: 0.75rem 1rem;
  cursor: pointer;
}

.report-card__header:hover {
  background: var(--color-bg-input);
}

.report-card__meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
  flex-wrap: wrap;
}

.report-card__date {
  color: var(--color-text-muted);
  font-size: 0.8rem;
  margin-left: auto;
}

.report-card__summary {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.report-card__content-title {
  color: var(--color-text-primary);
  font-weight: 500;
  font-size: 0.9rem;
}

.report-card__description {
  color: var(--color-text-secondary);
  font-size: 0.85rem;
}

.report-card__detail {
  padding: 0.75rem 1rem 1rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.report-card__full-description {
  color: var(--color-text-secondary);
  font-size: 0.85rem;
}

.report-card__full-description strong {
  color: var(--color-text-primary);
}

.report-card__full-description p {
  margin: 0.25rem 0 0;
  white-space: pre-wrap;
}

.report-card__url {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.report-card__url a {
  color: var(--color-accent);
}

.report-card__info-row {
  display: flex;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  flex-wrap: wrap;
}

.report-card__notes-label {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  color: var(--color-text-secondary);
  font-size: 0.85rem;
}

.report-card__notes {
  background: var(--color-bg-input);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 0.5rem;
  font-size: 0.85rem;
  font-family: inherit;
  resize: vertical;
}

.report-card__notes:focus {
  outline: none;
  border-color: var(--color-accent);
}

.report-card__actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

/* Status pill colors */
.pill--open {
  background: var(--color-accent-subtle);
  color: var(--color-accent);
}

.pill--acknowledged {
  background: var(--color-badge-pending-bg);
  color: var(--color-badge-pending-text);
}

.pill--resolved {
  background: var(--color-badge-approved-bg);
  color: var(--color-badge-approved-text);
}

.pill--dismissed {
  background: var(--color-bg-input);
  color: var(--color-text-muted);
}

/* ── Version Switcher ───────────────────────────────────────────────────── */

.technique-header__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.5rem;
  flex-wrap: wrap;
}

.version-switcher {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.version-switcher__label {
  color: var(--color-text-muted);
  font-size: 0.8rem;
}

.version-switcher__select {
  background: var(--color-bg-input);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 0.3rem 0.5rem;
  font-size: 0.8rem;
  cursor: pointer;
}

.version-switcher__select:focus {
  outline: none;
  border-color: var(--color-accent);
}

.version-switcher__loading {
  color: var(--color-text-muted);
  font-size: 0.75rem;
  font-style: italic;
}

.technique-banner--version {
  background: var(--color-accent-subtle);
  border: 1px solid var(--color-accent);
  border-radius: 8px;
  padding: 0.6rem 1rem;
  color: var(--color-accent);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

/* ── Version Metadata ───────────────────────────────────────────────────── */

.version-metadata {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  margin-bottom: 1.5rem;
}

.version-metadata__title {
  color: var(--color-text-secondary);
  font-size: 0.8rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.version-metadata__grid {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.version-metadata__item {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.version-metadata__item--wide {
  flex-basis: 100%;
}

.version-metadata__key {
  color: var(--color-text-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.version-metadata__value {
  color: var(--color-text-primary);
  font-size: 0.85rem;
}

.version-metadata__hashes {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  margin-top: 0.15rem;
}

.version-metadata__hash {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
}

.version-metadata__hash-file {
  color: var(--color-text-secondary);
}

.version-metadata__hash-value {
  font-family: "SF Mono", "Fira Code", monospace;
  color: var(--color-text-muted);
  font-size: 0.75rem;
  background: var(--color-bg-input);
  padding: 0.1rem 0.35rem;
  border-radius: 3px;
}

/* ── Pipeline Admin ─────────────────────────────────────────────────────── */

.admin-pipeline {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.admin-pipeline__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.admin-pipeline__header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.admin-pipeline__title {
  color: var(--color-text-primary);
  margin: 0 0 0.25rem;
}

.admin-pipeline__subtitle {
  color: var(--color-text-muted);
  margin: 0;
  font-size: 0.9rem;
}

.admin-pipeline__list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* ── Worker Status Indicator ────────────────────────────────────────────── */

.worker-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  padding: 0.35rem 0.75rem;
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  white-space: nowrap;
}

.worker-status__dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.worker-status__dot--online {
  background: var(--color-badge-approved-text);
  box-shadow: 0 0 6px var(--color-badge-approved-text);
}

.worker-status__dot--offline {
  background: var(--color-error);
  box-shadow: 0 0 6px var(--color-error);
}

.worker-status__dot--unknown {
  background: var(--color-text-muted);
}

.worker-status__label {
  font-weight: 500;
}

.worker-status__detail {
  color: var(--color-text-muted);
  font-size: 0.75rem;
}

.worker-status--error {
  border-color: var(--color-error-border);
}

/* ── Pipeline Video Row ─────────────────────────────────────────────────── */

.pipeline-video {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow: hidden;
}

.pipeline-video__header {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 0.75rem;
  align-items: center;
  padding: 0.75rem 1rem;
  cursor: pointer;
}

.pipeline-video__header:hover {
  background: var(--color-bg-input);
}

.pipeline-video__info {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 0;
}

.pipeline-video__filename {
  color: var(--color-text-primary);
  font-weight: 500;
  font-size: 0.9rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pipeline-video__creator {
  color: var(--color-text-muted);
  font-size: 0.8rem;
}

.pipeline-video__meta {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  flex-wrap: wrap;
}

.pipeline-video__stat {
  color: var(--color-text-muted);
  font-size: 0.8rem;
  white-space: nowrap;
}

.pipeline-video__time {
  color: var(--color-text-muted);
  font-size: 0.75rem;
  white-space: nowrap;
}

.pipeline-video__actions {
  display: flex;
  gap: 0.375rem;
}

.pipeline-video__message {
  padding: 0.375rem 1rem;
  font-size: 0.8rem;
}

.pipeline-video__message--ok {
  background: var(--color-badge-approved-bg);
  color: var(--color-badge-approved-text);
}

.pipeline-video__message--err {
  background: var(--color-error-bg);
  color: var(--color-error);
}

.pipeline-video__detail {
  padding: 0.75rem 1rem 1rem;
  border-top: 1px solid var(--color-border);
}

.pipeline-video__detail-meta {
  display: flex;
  gap: 1.25rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

/* ── Pipeline Badges ────────────────────────────────────────────────────── */

.pipeline-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 500;
  background: var(--color-pill-bg);
  color: var(--color-pill-text);
  white-space: nowrap;
}

.pipeline-badge--success {
  background: var(--color-badge-approved-bg);
  color: var(--color-badge-approved-text);
}

.pipeline-badge--active {
  background: var(--color-badge-edited-bg);
  color: var(--color-badge-edited-text);
}

.pipeline-badge--error {
  background: var(--color-badge-rejected-bg);
  color: var(--color-badge-rejected-text);
}

.pipeline-badge--pending {
  background: var(--color-badge-pending-bg);
  color: var(--color-badge-pending-text);
}

.pipeline-badge--event-start {
  background: var(--color-badge-edited-bg);
  color: var(--color-badge-edited-text);
}

.pipeline-badge--event-complete {
  background: var(--color-badge-approved-bg);
  color: var(--color-badge-approved-text);
}

.pipeline-badge--event-error {
  background: var(--color-badge-rejected-bg);
  color: var(--color-badge-rejected-text);
}

.pipeline-badge--event-llm_call {
  background: var(--color-pill-plugin-bg);
  color: var(--color-pill-plugin-text);
}

/* ── Pipeline Events ────────────────────────────────────────────────────── */

.pipeline-events__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.pipeline-events__count {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  font-weight: 500;
}

.pipeline-events__view-toggle {
  display: inline-flex;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  overflow: hidden;
}

.pipeline-events__view-btn {
  background: transparent;
  border: none;
  color: var(--color-text-secondary);
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.25rem 0.625rem;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s, color 0.15s;
}

.pipeline-events__view-btn:hover {
  color: var(--color-text-primary);
  background: var(--color-accent-subtle);
}

.pipeline-events__view-btn--active {
  background: var(--color-accent);
  color: var(--color-bg-page);
}

.pipeline-events__view-btn--active:hover {
  background: var(--color-accent-hover);
  color: var(--color-bg-page);
}

.pipeline-events__empty {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  padding: 0.5rem 0;
}

.pipeline-events__list {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.pipeline-event {
  background: var(--color-bg-page);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 0.5rem 0.75rem;
}

.pipeline-event--error {
  border-left: 3px solid var(--color-error);
}

.pipeline-event__row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.pipeline-event__icon {
  font-size: 0.85rem;
  flex-shrink: 0;
  width: 1.25rem;
  text-align: center;
}

.pipeline-event__stage {
  color: var(--color-text-primary);
  font-size: 0.8125rem;
  font-weight: 500;
}

.pipeline-event__model {
  color: var(--color-text-muted);
  font-size: 0.75rem;
  font-family: monospace;
}

.pipeline-event__tokens {
  color: var(--color-pill-plugin-text);
  font-size: 0.75rem;
  font-weight: 500;
}

.pipeline-event__duration {
  color: var(--color-text-muted);
  font-size: 0.75rem;
}

.pipeline-event__time {
  color: var(--color-text-muted);
  font-size: 0.75rem;
  margin-left: auto;
  white-space: nowrap;
}

/* ── Pipeline Events Pager ──────────────────────────────────────────────── */

.pipeline-events__pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.pipeline-events__pager-info {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ── Collapsible JSON ───────────────────────────────────────────────────── */

.json-viewer {
  margin-top: 0.375rem;
}

.json-viewer__toggle {
  background: none;
  border: none;
  color: var(--color-accent);
  font-size: 0.75rem;
  cursor: pointer;
  padding: 0;
  font-family: inherit;
}

.json-viewer__toggle:hover {
  color: var(--color-accent-hover);
}

.json-viewer__content {
  margin: 0.375rem 0 0;
  padding: 0.5rem 0.75rem;
  background: var(--color-bg-transcript);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  color: var(--color-text-secondary);
  font-size: 0.75rem;
  line-height: 1.5;
  overflow-x: auto;
  max-height: 300px;
  overflow-y: auto;
}

/* ── Debug Payload Viewer ───────────────────────────────────────────────── */

.debug-viewer {
  margin-top: 0.375rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background: var(--color-bg-surface);
  overflow: hidden;
}

.debug-viewer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.375rem 0.625rem;
  border-bottom: 1px solid var(--color-border);
}

.debug-viewer__label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.debug-viewer__export {
  background: none;
  border: 1px solid var(--color-border);
  border-radius: 3px;
  color: var(--color-text-secondary);
  font-size: 0.7rem;
  cursor: pointer;
  padding: 0.125rem 0.5rem;
  font-family: inherit;
  transition: color 0.15s, border-color 0.15s;
}

.debug-viewer__export:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.debug-viewer__section {
  border-top: 1px solid var(--color-border);
}

.debug-viewer__section:first-of-type {
  border-top: none;
}

.debug-viewer__section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.25rem 0.625rem;
}

.debug-viewer__section-toggle {
  background: none;
  border: none;
  color: var(--color-text-primary);
  font-size: 0.75rem;
  cursor: pointer;
  padding: 0;
  font-family: inherit;
}

.debug-viewer__section-toggle:hover {
  color: var(--color-accent);
}

.debug-viewer__copy {
  background: none;
  border: none;
  color: var(--color-text-secondary);
  font-size: 0.675rem;
  cursor: pointer;
  padding: 0.125rem 0.375rem;
  font-family: inherit;
  border-radius: 3px;
  transition: color 0.15s, background 0.15s;
}

.debug-viewer__copy:hover {
  color: var(--color-accent);
  background: var(--color-accent-subtle);
}

.debug-viewer__content {
  margin: 0;
  padding: 0.5rem 0.75rem;
  background: var(--color-bg-transcript);
  color: var(--color-text-secondary);
  font-size: 0.75rem;
  line-height: 1.5;
  overflow-x: auto;
  max-height: 400px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-word;
}