@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,wght@0,400;0,500;0,700;1,400;1,500;1,700&family=Geist+Mono:wght@100;200;300;400;500;600;700;800;900&display=swap');

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

:root {
  --bg-deep: #C1C1C1;
  --bg: #DCDCDC;
  --surface: #FEFEFE;
  --surface-raised: #f2f2f2;
  --surface-hover: #e8e8e8;
  --nav-bg: #d0d0d0;
  --border-color: #b0b0b0;
  --border-hover: #888888;
  --accent: #0068FF;
  --accent-hover: #0050dd;
  --accent-soft: rgba(0, 104, 255, 0.08);
  --accent-text: #0068FF;
  --tag-bg: rgba(0, 104, 255, 0.10);
  --tag-color: #0068FF;
  --subtag-bg: rgba(237, 253, 179, 0.50);
  --subtag-color: #4a5a00;
  --subtag-ai-bg: rgba(200, 180, 255, 0.35);
  --subtag-ai-color: #5a3d8a;
  --danger: #c94040;
  --danger-hover: #df4f4f;
  --text-color: #000000;
  --text-secondary: #4a4a4a;
  --text-dim: #888888;
  --overlay-from: rgba(220, 220, 220, 0);
  --overlay-to: rgba(0, 0, 0, 0.80);
  --radius: 10px;
  --radius-lg: 14px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Geist Mono', monospace;
  font-weight: 300;
  background-color: var(--bg);
  color: var(--text-color);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection {
  background: rgba(0, 104, 255, 0.25);
  color: #fff;
}

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: var(--text-dim);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-secondary);
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ── Header ── */
.header {
  display: flex;
  align-items: center;
  background: var(--bg-deep);
  padding: 2px 28px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 27px;
}

.logo-container img.logo-icon {
  height: 100%;
  width: auto;
  object-fit: contain;
  opacity: 0.85;
}

.header .tagline {
  font-family: 'Geist Mono', monospace;
  font-size: 9px;
  font-weight: 400;
  letter-spacing: 2.5px;
  color: var(--text-dim);
  text-transform: uppercase;
  flex: 1;
  text-align: right;
}

/* ── Navigation ── */
.nav {
  display: flex;
  align-items: center;
  background: var(--nav-bg);
  padding: 0 24px;
  border-bottom: 1px solid var(--border-color);
  gap: 2px;
  position: sticky;
  top: 48px;
  z-index: 99;
}

.nav .nav-link {
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  background: none;
  border: none;
  color: var(--text-secondary);
  padding: 16px 20px;
  cursor: pointer;
  position: relative;
  transition: color var(--transition);
}

.nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 20px;
  right: 20px;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform var(--transition);
}

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

.nav .nav-link.active {
  color: var(--accent-text);
}

.nav .nav-link.active::after {
  transform: scaleX(1);
}

.ref-counter {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  padding: 6px 14px;
  border-radius: 20px;
  background: rgba(0, 0, 0, 0.04);
  transition: color var(--transition), opacity var(--transition);
  user-select: none;
  white-space: nowrap;
}

.ref-counter-icon {
  opacity: 0.5;
  flex-shrink: 0;
}

#ref-counter-text {
  font-variant-numeric: tabular-nums;
}


/* ── Main content ── */
main {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 28px;
}

main section {
  padding: 28px 0;
}

body.access-locked .header,
body.access-locked .nav,
body.access-locked main,
body.access-locked #preview-overlay {
  display: none !important;
}

.access-backdrop {
  position: fixed;
  inset: 0;
  z-index: 5000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(193, 193, 193, 0.94);
  backdrop-filter: blur(18px);
}

.access-modal {
  width: min(360px, 100%);
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 24px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.18);
}

.access-modal h2 {
  font-family: 'DM Sans', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--text-color);
}

.access-modal input {
  width: 100%;
  font-family: 'Geist Mono', monospace;
  font-size: 14px;
  padding: 12px 14px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text-color);
  outline: none;
}

.access-modal input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.access-error {
  display: none;
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  font-weight: 600;
  color: var(--danger);
}

.access-error.visible {
  display: block;
}

.access-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.access-actions button {
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  padding: 10px 18px;
  border-radius: 8px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: var(--bg-deep);
  cursor: pointer;
}

.access-actions button:disabled {
  cursor: wait;
  opacity: 0.7;
}

.access-actions .access-cancel {
  border-color: var(--border-color);
  background: transparent;
  color: var(--text-secondary);
}

/* ── Hero section (ChatGPT-style landing) ── */
.hero-section {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 100px);
  padding: 0 28px 60px;
}

.hero-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  width: 100%;
  max-width: 640px;
}

.hero-subtitle {
  display: none;
}

.hero-input-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 6px 6px 6px 20px;
  border-radius: 28px;
  border: 1px solid var(--border-color);
  background: var(--surface);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  transition: all var(--transition);
}

.hero-input-bar:focus-within {
  border-color: var(--accent);
  box-shadow: 0 4px 24px rgba(0, 104, 255, 0.12);
}

.hero-input-bar input {
  flex: 1;
  font-family: 'Geist Mono', monospace;
  font-size: 13px;
  padding: 10px 0;
  border: none;
  background: transparent;
  color: var(--text-color);
  outline: none;
  min-width: 0;
}

.hero-input-bar input::placeholder {
  color: var(--text-dim);
}

.hero-input-bar button {
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 10px 28px;
  border-radius: 22px;
  border: none;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
}

.hero-input-bar button:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(0, 104, 255, 0.25);
}

.hero-input-bar button:active {
  transform: translateY(0);
}

/* Hero input bar loading state */
.hero-input-bar.loading {
  border-color: var(--accent);
  animation: heroBarPulse 1.6s ease-in-out infinite;
  pointer-events: none;
  opacity: 0.85;
}

.hero-input-bar.loading input {
  pointer-events: none;
  color: var(--text-dim);
}

.hero-input-bar.loading button {
  pointer-events: none;
  opacity: 0.6;
}

@keyframes heroBarPulse {
  0%   { border-color: var(--accent); box-shadow: 0 4px 24px rgba(0, 104, 255, 0.15); }
  33%  { border-color: #8b5cf6; box-shadow: 0 4px 24px rgba(139, 92, 246, 0.18); }
  66%  { border-color: #06b6d4; box-shadow: 0 4px 24px rgba(6, 182, 212, 0.18); }
  100% { border-color: var(--accent); box-shadow: 0 4px 24px rgba(0, 104, 255, 0.15); }
}

/* Hide hero when not on playbrary section */
body:not(.show-hero) .hero-section {
  display: none;
}

/* ── Filter bar ── */
.filter-bar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}

.filter-bar-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  width: 100%;
}

.main-tag-chips {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}

.main-chip {
  font-family: 'Geist Mono', monospace;
  font-size: 12px;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  background: var(--surface);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
  user-select: none;
}

.main-chip:hover {
  border-color: var(--border-hover);
  color: var(--text-color);
  background: var(--surface-raised);
}

.main-chip.active {
  background: var(--accent-soft);
  border-color: rgba(0, 104, 255, 0.3);
  color: var(--accent-text);
}

.main-chip.category-chip {
  font-weight: 700;
  color: var(--accent-text);
  border-color: rgba(0, 104, 255, 0.25);
}

.main-chip.category-chip:hover {
  background: var(--accent-soft);
  border-color: rgba(0, 104, 255, 0.4);
}

.main-chip.category-chip.active {
  background: var(--accent-text);
  border-color: var(--accent-text);
  color: #fff;
}

.main-chip.category-chip.disabled {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: auto;
  color: var(--text-secondary);
  border-color: var(--border-color);
  font-weight: 500;
  position: relative;
}

.main-chip.category-chip.disabled:hover {
  background: var(--surface);
  border-color: var(--border-color);
  color: var(--text-secondary);
}

.main-chip.category-chip.disabled::after {
  content: 'Desactivado hasta nuevo aviso';
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--text-color);
  color: var(--bg-color);
  font-size: 11px;
  font-weight: 500;
  padding: 5px 10px;
  border-radius: 6px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s ease;
  z-index: 10;
}

.main-chip.category-chip.disabled:hover::after {
  opacity: 1;
}

#subtag-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
}

/* ── Subtag search (inline with chips) ── */
.subtag-search-wrap {
  position: relative;
  width: 220px;
}

.subtag-search-icon {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-dim);
  pointer-events: none;
}

.subtag-search {
  width: 100%;
  font-family: 'Geist Mono', monospace;
  font-size: 11px;
  padding: 7px 10px 7px 30px;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  background: var(--surface);
  color: var(--text-color);
  outline: none;
  transition: all var(--transition);
}

.subtag-search::placeholder {
  color: var(--text-dim);
}

.subtag-search:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.subtag-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  background: var(--surface);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
  flex-shrink: 0;
}

.subtag-toggle:hover {
  border-color: var(--border-hover);
  background: var(--surface-raised);
}

.subtag-toggle svg {
  transition: transform var(--transition);
}

.subtag-toggle.collapsed svg {
  transform: rotate(-90deg);
}

.subtag-chips-collapsed {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, opacity 0.3s ease;
  opacity: 0;
}

.subtag-chips-expanded {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
  max-height: 500px;
  overflow: visible;
  transition: max-height 0.3s ease, opacity 0.3s ease;
  opacity: 1;
}

/* ── Media type filter (image / video) ── */
.media-type-filter {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 90;
  display: flex;
  gap: 0;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
  background: var(--surface);
}

.media-type-btn {
  font-family: 'Geist Mono', monospace;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 10px 24px;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  background: var(--surface);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.media-type-btn:first-child {
  border-right: 1px solid var(--border-color);
}

.media-type-btn:hover {
  background: var(--surface-raised);
  color: var(--text-color);
}

.media-type-btn.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.media-type-btn svg {
  flex-shrink: 0;
}

/* ── Play Your Brand badge on reference cards ── */
.pyb-card {
  border: 2px solid rgba(0, 0, 0, 0.35);
}

.pyb-card:hover {
  border-color: rgba(0, 0, 0, 0.55);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.10);
}

.pyb-badge {
  position: absolute;
  top: 5px;
  left: 5px;
  width: 18px;
  height: 18px;
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
  pointer-events: none;
}

.pyb-badge img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ── HIT card styling ── */
.hit-card {
  border: 2px solid rgba(245, 158, 11, 0.6);
}

.hit-card:hover {
  border-color: rgba(245, 158, 11, 0.85);
  box-shadow: 0 8px 24px rgba(245, 158, 11, 0.15);
}

.hit-badge {
  position: absolute;
  bottom: 6px;
  right: 6px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
  pointer-events: none;
  color: #f59e0b;
  background: rgba(0, 0, 0, 0.45);
}

/* ── Source platform badge on reference cards ── */
.source-badge {
  position: absolute;
  bottom: 6px;
  left: 6px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition);
}

.reference-card:hover .source-badge {
  opacity: 0.85;
}

.source-badge img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ── Source platform filter (bottom-left) ── */
.source-filter {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 90;
  display: flex;
  gap: 6px;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
  background: var(--surface);
  padding: 4px 6px;
}

.source-filter-btn {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid transparent;
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  overflow: hidden;
  transition: all var(--transition);
  opacity: 0.4;
  filter: grayscale(1);
}

.source-filter-btn img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.source-filter-btn:hover {
  opacity: 0.7;
  filter: grayscale(0);
  transform: scale(1.1);
}

.source-filter-btn.active {
  opacity: 1;
  filter: grayscale(0);
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(0, 104, 255, 0.2);
}

/* ── Play Your Brand filter button (bottom-right, circular) ── */
.play-toggle {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 90;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #3B6BF5;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(59, 107, 245, 0.35), 0 2px 4px rgba(0, 0, 0, 0.1);
  transition: background 0.3s ease, box-shadow 0.3s ease, transform 0.15s ease;
  user-select: none;
  -webkit-user-select: none;
}

.play-toggle:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 20px rgba(59, 107, 245, 0.45), 0 2px 6px rgba(0, 0, 0, 0.12);
}

.play-toggle:active {
  transform: scale(0.95);
}

.play-toggle-label {
  font-family: 'Geist Mono', monospace;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: #fff;
  pointer-events: none;
  line-height: 1;
}

.play-toggle[data-active="all"] {
  background: #3B6BF5;
}

.play-toggle[data-active="only"] {
  background: #2952CC;
  box-shadow: 0 4px 20px rgba(41, 82, 204, 0.5), 0 2px 4px rgba(0, 0, 0, 0.12);
}

.play-toggle[data-active="none"] {
  background: var(--danger, #c94040);
  box-shadow: 0 4px 16px rgba(201, 64, 64, 0.4), 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* ── HIT filter toggle (bottom-right, next to Play toggle) ── */
.hit-toggle {
  position: fixed;
  bottom: 24px;
  right: 86px;
  z-index: 90;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #6b7280;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(107, 114, 128, 0.35), 0 2px 4px rgba(0, 0, 0, 0.1);
  transition: background 0.3s ease, box-shadow 0.3s ease, transform 0.15s ease;
  user-select: none;
  -webkit-user-select: none;
  gap: 1px;
}

.hit-toggle:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 20px rgba(107, 114, 128, 0.45), 0 2px 6px rgba(0, 0, 0, 0.12);
}

.hit-toggle:active {
  transform: scale(0.95);
}

.hit-toggle-icon {
  pointer-events: none;
  line-height: 1;
}

.hit-toggle-label {
  font-family: 'Geist Mono', monospace;
  font-size: 7px;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: #fff;
  pointer-events: none;
  line-height: 1;
}

.hit-toggle[data-active="all"] {
  background: #6b7280;
}

.hit-toggle[data-active="only"] {
  background: #f59e0b;
  box-shadow: 0 4px 20px rgba(245, 158, 11, 0.5), 0 2px 4px rgba(0, 0, 0, 0.12);
}

.hit-toggle[data-active="none"] {
  background: var(--danger, #c94040);
  box-shadow: 0 4px 16px rgba(201, 64, 64, 0.4), 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* ── Chips ── */
.chip {
  font-family: 'Geist Mono', monospace;
  font-size: 12px;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  background: var(--surface);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
  user-select: none;
}

.chip:hover {
  border-color: var(--border-hover);
  color: var(--text-color);
  background: var(--surface-raised);
}

.chip.active {
  background: var(--subtag-bg);
  border-color: rgba(74, 90, 0, 0.50);
  color: var(--subtag-color);
}

.chip.clear-btn {
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  border: 1px dashed var(--border-color);
  background: transparent;
}

.chip.clear-btn:hover {
  color: #e04a4a;
  border-color: #e04a4a;
  background: rgba(224, 74, 74, 0.08);
}

/* ── Playbrary grid ── */
#playbrary-grid {
  column-count: 7;
  column-gap: 12px;
  min-height: 200px;
  padding-bottom: 72px;
}

@media (max-width: 1400px) {
  #playbrary-grid { column-count: 5; }
}

@media (max-width: 1200px) {
  #playbrary-grid { column-count: 4; }
}

#playbrary-grid:empty {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 360px;
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-lg);
}

#playbrary-grid:empty::after {
  content: 'Paste a link above to add your first reference';
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  font-weight: 500;
  color: var(--text-dim);
  letter-spacing: 0.5px;
}

/* ── Reference card ── */
.reference-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  background: var(--surface);
  border: 1px solid var(--border-color);
  transition: all var(--transition);
  break-inside: avoid;
  display: inline-block;
  width: 100%;
  margin-bottom: 12px;
}

.reference-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.reference-card img {
  width: 100%;
  max-height: 280px;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.reference-card img.video-thumb {
  aspect-ratio: 16 / 9;
  max-height: none;
  object-position: center center;
}

.reference-card:hover img {
  transform: scale(1.04);
}

.reference-card:hover img.video-thumb {
  transform: scale(1.04);
}

.reference-card.card-portrait img.video-thumb {
  aspect-ratio: 9 / 16;
}

.reference-card.card-tall img.video-thumb {
  aspect-ratio: 3 / 4;
}

.reference-card.card-square img.video-thumb {
  aspect-ratio: 1 / 1;
}

/* ── Instagram embed thumbnail ── */
.ig-embed-thumb {
  width: 100%;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  position: relative;
  background: #000;
}

.ig-embed-thumb iframe {
  position: absolute;
  top: -60px;
  left: -1px;
  width: calc(100% + 2px);
  height: calc(100% + 500px);
  border: none;
  pointer-events: none;
}

.reference-card:hover .ig-embed-thumb {
  transform: scale(1.04);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.reference-card .overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 10px;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.05) 0%,
    rgba(0, 0, 0, 0.10) 40%,
    rgba(0, 0, 0, 0.75) 100%
  );
  opacity: 0;
  transition: opacity var(--transition);
}

.reference-card:hover .overlay {
  opacity: 1;
}

.reference-card .actions {
  display: flex;
  justify-content: flex-end;
  gap: 6px;
  opacity: 0;
  transform: translateY(-6px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) 0.05s;
}

.reference-card:hover .actions {
  opacity: 1;
  transform: translateY(0);
}

.reference-card .actions button {
  font-family: 'Geist Mono', monospace;
  font-size: 10px;
  font-weight: 700;
  padding: 6px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  line-height: 1;
}

.reference-card .actions button svg {
  display: block;
  flex-shrink: 0;
}

.reference-card .actions button:hover {
  background: rgba(255, 255, 255, 0.22);
}

.reference-card .actions button:last-child {
  background: rgba(201, 64, 64, 0.5);
}

.reference-card .actions button:last-child:hover {
  background: rgba(201, 64, 64, 0.75);
}

.reference-card .info {
  opacity: 0;
  transform: translateY(8px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) 0.08s;
  align-self: flex-end;
  text-align: right;
}

.reference-card:hover .info {
  opacity: 1;
  transform: translateY(0);
}

.reference-card .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
  justify-content: flex-end;
}

.reference-card .tag {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 3px 7px;
  border-radius: 3px;
  background: var(--tag-bg);
  color: var(--tag-color);
}

.reference-card .subtag {
  font-size: 9px;
  font-weight: 500;
  padding: 3px 7px;
  border-radius: 3px;
  background: var(--subtag-bg);
  color: var(--subtag-color);
}

.reference-card .subtag--ai {
  background: var(--subtag-ai-bg);
  color: var(--subtag-ai-color);
}

/* ── Preview overlay ── */
#preview-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.70);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

#preview-overlay.preview-entering {
  animation: previewOverlayIn 0.25s ease-out forwards;
}

#preview-overlay.preview-leaving {
  animation: previewOverlayOut 0.2s ease-in forwards;
}

@keyframes previewOverlayIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes previewOverlayOut {
  from { opacity: 1; }
  to { opacity: 0; }
}

#preview-content {
  position: relative;
  width: 90vw;
  max-width: 760px;
  max-height: 90vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  border-radius: 16px;
  background: var(--surface);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12), 0 30px 80px rgba(0, 0, 0, 0.35);
}

#preview-overlay.preview-entering #preview-content {
  animation: previewContentIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

#preview-overlay.preview-leaving #preview-content {
  animation: previewContentOut 0.2s ease-in forwards;
}

@keyframes previewContentIn {
  from { opacity: 0; transform: scale(0.92) translateY(12px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

@keyframes previewContentOut {
  from { opacity: 1; transform: scale(1) translateY(0); }
  to { opacity: 0; transform: scale(0.95) translateY(8px); }
}

#preview-content iframe {
  border: none;
  border-radius: 16px 16px 0 0;
  background: #000;
  width: 100%;
  flex: 0 0 auto;
  min-height: 0;
  max-height: 62vh;
}

#preview-content img {
  max-width: 100%;
  max-height: 62vh;
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
  margin: 0 auto;
  border-radius: 16px 16px 0 0;
  background: #000;
  flex-shrink: 0;
  min-height: 0;
}

/* ── Preview close button ── */
.preview-close-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 1001;
  background: rgba(0, 0, 0, 0.50);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 18px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all 0.2s ease;
  line-height: 1;
}

.preview-close-btn:hover {
  background: rgba(0, 0, 0, 0.80);
  border-color: rgba(255, 255, 255, 0.25);
  transform: scale(1.08);
}

/* ── Preview info panel ── */
.preview-info-panel {
  width: 100%;
  padding: 16px 20px;
  background: var(--surface);
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex-shrink: 0;
  overflow-y: auto;
  max-height: 40vh;
}

.preview-info-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.preview-info-title {
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-color);
  line-height: 1.4;
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.preview-platform-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: 'Geist Mono', monospace;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 10px;
  border-radius: 6px;
  background: var(--surface-raised);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  white-space: nowrap;
  flex-shrink: 0;
}

.preview-description {
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.55;
}

.preview-tags-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.preview-tag {
  font-family: 'Geist Mono', monospace;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  padding: 4px 10px;
  border-radius: 5px;
}

.preview-tag--category {
  background: var(--tag-bg);
  color: var(--tag-color);
}

.preview-tag--subtag {
  background: var(--subtag-bg);
  color: var(--subtag-color);
  font-weight: 500;
}

.preview-tag--ai {
  background: rgba(237, 253, 179, 0.50);
  color: #4a5a00;
  font-weight: 600;
}

.preview-tag--subtag-ai {
  background: var(--subtag-ai-bg);
  color: var(--subtag-ai-color);
  font-weight: 500;
}

.preview-source-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'Geist Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  color: var(--accent-text);
  text-decoration: none;
  padding: 6px 0 2px;
  transition: opacity 0.2s;
}

.preview-source-link:hover {
  opacity: 0.7;
}

.preview-source-link svg {
  flex-shrink: 0;
}

/* ── Section headers ── */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 16px;
}

.section-header h2 {
  font-family: 'DM Sans', sans-serif;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--text-color);
}

/* ── Projects ── */
.projects-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  gap: 16px;
  flex-wrap: wrap;
}

.projects-toolbar h2 {
  font-family: 'DM Sans', sans-serif;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--text-color);
}

.projects-toolbar-right {
  display: flex;
  gap: 10px;
  align-items: center;
}

.projects-toolbar-right input {
  font-family: 'Geist Mono', monospace;
  font-size: 13px;
  padding: 10px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
  background: var(--surface);
  color: var(--text-color);
  outline: none;
  transition: all var(--transition);
  min-width: 200px;
}

.projects-toolbar-right input::placeholder {
  color: var(--text-dim);
}

.projects-toolbar-right input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.projects-toolbar-right button {
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  padding: 10px 20px;
  border-radius: var(--radius);
  border: 1px solid var(--accent);
  background: var(--accent-soft);
  color: var(--accent-text);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.projects-toolbar-right button:hover {
  background: var(--accent);
  color: var(--bg-deep);
}

#projects-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}

#projects-container.project-detail-view {
  display: block;
}

#projects-container:empty {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-lg);
}

#projects-container:empty::after {
  content: 'No projects yet — assign references to create one';
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-dim);
  letter-spacing: 0.4px;
}

/* ── Project card ── */
.project-card {
  background: var(--surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  border-color: var(--border-hover);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

/* Card cover area */
.project-cover {
  position: relative;
  width: 100%;
  height: 150px;
  background: #f5f5f5;
  overflow: hidden;
}

.project-cover-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: blur(6px);
  transition: filter 0.2s ease;
}

.project-cover-img--fill {
  object-fit: cover;
  filter: none;
}

.project-cover:has(.project-cover-img--fill)::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  pointer-events: none;
}

.project-cover-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ccc;
}

/* Card cover overlay with actions */
.project-cover-overlay {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  display: flex;
  justify-content: flex-end;
  gap: 6px;
  padding: 10px;
  opacity: 0;
  transition: opacity 0.2s ease;
  z-index: 2;
}

.project-card:hover .project-cover-overlay {
  opacity: 1;
}

.project-card-action {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.project-card-action--delete {
  background: rgba(0, 0, 0, 0.35);
  color: #fff;
}

.project-card-action--delete:hover {
  background: rgba(201, 64, 64, 0.75);
}

.project-card-action--share {
  background: rgba(0, 0, 0, 0.35);
  color: #fff;
}

.project-card-action--share:hover {
  background: rgba(0, 104, 255, 0.65);
}

/* Card body */
.project-card-body {
  padding: 14px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.project-card-name {
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--text-color);
  letter-spacing: 0.2px;
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.project-card-meta {
  font-family: 'Geist Mono', monospace;
  font-size: 11px;
  color: var(--text-dim);
}

/* ── Project detail logo ── */
.project-detail-logo-wrap {
  width: 52px;
  height: 52px;
  border-radius: 10px;
  overflow: hidden;
  flex-shrink: 0;
  background: #FFFFFF;
  border: 1px solid var(--border-color);
}

.project-detail-logo-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
}

.project-detail-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: blur(3px);
  background: #FFFFFF;
  padding: 4px;
}

/* ── Project detail view ── */
.project-detail-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  gap: 12px;
}

.project-back-btn {
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.3px;
  padding: 8px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
  background: var(--surface);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.project-back-btn:hover {
  border-color: var(--border-hover);
  color: var(--text-color);
  background: var(--surface-raised);
}

.project-detail-topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.project-detail-btn {
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.project-detail-btn--share {
  border: 1px solid rgba(0, 104, 255, 0.3);
  background: rgba(0, 104, 255, 0.06);
  color: var(--accent);
}

.project-detail-btn--share:hover {
  background: rgba(0, 104, 255, 0.15);
  border-color: rgba(0, 104, 255, 0.5);
}

.project-detail-btn--delete {
  width: 32px;
  height: 32px;
  padding: 0;
  border: 1px solid rgba(201, 64, 64, 0.25);
  background: rgba(201, 64, 64, 0.06);
  color: var(--danger);
  border-radius: 8px;
  justify-content: center;
}

.project-detail-btn--delete:hover {
  background: rgba(201, 64, 64, 0.15);
  border-color: rgba(201, 64, 64, 0.5);
}

.project-detail-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-color);
}

.project-detail-header-info h2 {
  font-family: 'DM Sans', sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--text-color);
  margin: 0;
}

.project-detail-title-editable:hover {
  opacity: 0.7;
}

.project-title-input {
  font-family: 'DM Sans', sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--text-color);
  background: transparent;
  border: none;
  border-bottom: 2px solid var(--accent, #6C63FF);
  outline: none;
  padding: 0 0 2px 0;
  width: 100%;
  min-width: 120px;
}

.project-detail-meta {
  font-family: 'Geist Mono', monospace;
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 4px;
}

.project-detail-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.project-refs-grid {
  column-count: 5;
  column-gap: 12px;
}

.project-ref-card {
  cursor: pointer;
}

.project-ref-title {
  font-size: 11px;
  font-weight: 500;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 4px;
}

.project-empty-col,
.project-empty {
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  color: var(--text-dim);
  padding: 32px;
  text-align: center;
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-lg);
}

@media (max-width: 1200px) {
  .project-refs-grid { column-count: 4; }
}

@media (max-width: 768px) {
  .project-refs-grid { column-count: 3; }
}

@media (max-width: 480px) {
  .project-refs-grid { column-count: 2; }
}

/* ── Tag manager ── */
#tag-manager-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 24px;
}

.tag-group {
  background: var(--surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 18px;
}

.tag-group h4 {
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent-text);
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-color);
}

.tag-group > .tag,
.tag-group > .subtag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 500;
  padding: 5px 10px;
  border-radius: 5px;
  margin: 0 5px 6px 0;
}

.tag-group > .tag {
  background: var(--tag-bg);
  color: var(--tag-color);
}

.tag-group > .subtag {
  background: var(--subtag-bg);
  color: var(--subtag-color);
}

.tag-group > .tag button,
.tag-group > .subtag button {
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  font-size: 11px;
  opacity: 0.5;
  transition: opacity var(--transition);
  padding: 0;
  line-height: 1;
}

.tag-group > .tag button:hover,
.tag-group > .subtag button:hover {
  opacity: 1;
  color: var(--danger);
}

.tag-group > div:last-child {
  display: flex;
  gap: 6px;
  margin-top: 10px;
  align-items: center;
}

.tag-group input {
  font-family: 'Geist Mono', monospace;
  font-size: 11px;
  padding: 6px 10px;
  border-radius: 5px;
  border: 1px solid var(--border-color);
  background: var(--bg);
  color: var(--text-color);
  outline: none;
  flex: 1;
  min-width: 0;
  transition: all var(--transition);
}

.tag-group input::placeholder {
  color: var(--text-dim);
}

.tag-group input:focus {
  border-color: var(--accent);
}

.tag-group > div:last-child button {
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  font-weight: 800;
  width: 28px;
  height: 28px;
  border-radius: 5px;
  border: 1px solid var(--accent);
  background: var(--accent-soft);
  color: var(--accent-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  flex-shrink: 0;
}

.tag-group > div:last-child button:hover {
  background: var(--accent);
  color: var(--bg-deep);
}

/* ── AI-Discovered Tags box ── */
.tag-group--discovered {
  border: 1px dashed var(--subtag-ai-color);
  background: rgba(200, 180, 255, 0.06);
}

.tag-group--discovered h4 {
  color: var(--subtag-ai-color);
}

.tag-group-desc {
  font-size: 10px;
  color: var(--text-secondary);
  margin-bottom: 8px;
  line-height: 1.4;
}

.subtag--discovered {
  display: flex;
  align-items: center;
  gap: 5px;
  background: var(--subtag-ai-bg) !important;
  color: var(--subtag-ai-color) !important;
}

.discovered-count {
  font-size: 9px;
  opacity: 0.7;
  font-weight: 600;
  font-family: 'Geist Mono', monospace;
}

.subtag--discovered button {
  background: var(--subtag-ai-color) !important;
  color: #fff !important;
  border: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  font-size: 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: auto;
}

.subtag--discovered button:hover {
  opacity: 0.8;
}

.tag-group--discovered .tag-group-desc:last-child {
  opacity: 0.6;
  font-style: italic;
}

/* ── Duplicates section ── */
.tag-group--duplicates {
  border: 1px dashed var(--danger);
  background: rgba(201, 64, 64, 0.04);
}

.tag-group--duplicates h4 {
  color: var(--danger);
}

/* ── Trash Bin section ── */
.tag-group--trash {
  border: 1px dashed var(--text-dim);
  background: rgba(0, 0, 0, 0.03);
}

.tag-group--trash h4 {
  color: var(--text-dim);
}

/* ── Vimeo API Configuration ── */
.tag-group--vimeo-config {
  border: 1px solid rgba(0, 191, 255, 0.35);
  background: rgba(0, 191, 255, 0.04);
}

.tag-group--vimeo-config h4 {
  color: #00bfff;
  display: flex;
  align-items: center;
  gap: 8px;
}

.tag-group--vimeo-config h4::before {
  content: '';
  display: inline-block;
  width: 18px;
  height: 18px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300bfff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolygon points='23 7 16 12 23 17 23 7'/%3E%3Crect x='1' y='5' width='15' height='14' rx='2' ry='2'/%3E%3C/svg%3E") no-repeat center;
  background-size: contain;
  flex-shrink: 0;
}

.vimeo-config-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 10px 14px;
  border-radius: 8px;
  background: var(--surface);
  border: 1px solid var(--border-color);
  margin-bottom: 18px;
}

.vimeo-config-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.vimeo-config-status-dot--ok {
  background: #22c55e;
  box-shadow: 0 0 6px rgba(34, 197, 94, 0.5);
}

.vimeo-config-status-dot--error {
  background: var(--danger);
  box-shadow: 0 0 6px rgba(201, 64, 64, 0.5);
}

.vimeo-config-status-dot--checking {
  background: #f59e0b;
  box-shadow: 0 0 6px rgba(245, 158, 11, 0.5);
  animation: pulse-dot 1.2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.vimeo-config-fields {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 24px;
}

.vimeo-config-field {
  padding: 16px;
  border-radius: 10px;
  background: var(--surface);
  border: 1px solid var(--border-color);
  transition: border-color var(--transition);
}

.vimeo-config-field:focus-within {
  border-color: rgba(0, 191, 255, 0.5);
}

.vimeo-config-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}

.vimeo-config-label {
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-color);
}

.vimeo-config-env-badge {
  font-family: 'Geist Mono', monospace;
  font-size: 10px;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: 4px;
  background: rgba(0, 191, 255, 0.1);
  color: #00bfff;
  border: 1px solid rgba(0, 191, 255, 0.25);
  letter-spacing: 0.3px;
}

.vimeo-config-field-desc {
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  color: var(--text-dim);
  line-height: 1.5;
  margin-bottom: 10px;
}

.vimeo-config-field-desc b,
.vimeo-config-field-desc code {
  color: var(--text-secondary);
}

.vimeo-config-field-desc code {
  font-family: 'Geist Mono', monospace;
  font-size: 11px;
  padding: 1px 5px;
  border-radius: 3px;
  background: rgba(0, 0, 0, 0.06);
}

.vimeo-config-input-row {
  display: flex;
  gap: 6px;
  align-items: center;
  margin-bottom: 10px;
}

.vimeo-config-input {
  font-family: 'Geist Mono', monospace;
  font-size: 12px;
  padding: 9px 12px;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  background: var(--bg);
  color: var(--text-color);
  outline: none;
  flex: 1;
  min-width: 0;
  transition: all var(--transition);
}

.vimeo-config-input::placeholder {
  color: var(--text-dim);
  opacity: 0.6;
}

.vimeo-config-input:focus {
  border-color: #00bfff;
  box-shadow: 0 0 0 2px rgba(0, 191, 255, 0.15);
}

.vimeo-config-toggle-vis {
  width: 34px;
  height: 34px;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  background: var(--bg);
  color: var(--text-dim);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  flex-shrink: 0;
}

.vimeo-config-toggle-vis:hover {
  border-color: #00bfff;
  color: #00bfff;
}

.vimeo-config-link-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
  color: #00bfff;
}

.vimeo-config-link {
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  font-weight: 600;
  color: #00bfff;
  text-decoration: none;
  transition: opacity var(--transition);
}

.vimeo-config-link:hover {
  opacity: 0.7;
  text-decoration: underline;
}

.vimeo-config-help {
  font-family: 'DM Sans', sans-serif;
  font-size: 11px;
  color: var(--text-dim);
  line-height: 1.5;
  padding: 8px 10px;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.03);
  border-left: 3px solid rgba(0, 191, 255, 0.3);
}

.vimeo-config-help b {
  color: var(--text-secondary);
}

.vimeo-config-help code {
  font-family: 'Geist Mono', monospace;
  font-size: 10px;
  padding: 1px 4px;
  border-radius: 3px;
  background: rgba(0, 0, 0, 0.06);
  color: var(--text-secondary);
}

.vimeo-config-save-row {
  margin-top: 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.vimeo-config-save-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border: none;
  border-radius: 8px;
  background: linear-gradient(135deg, #00b2ff 0%, #0088cc 100%);
  color: #fff;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.3px;
  cursor: pointer;
  transition: background 0.2s, opacity 0.2s, transform 0.1s;
  box-shadow: 0 2px 8px rgba(0, 136, 204, 0.25);
}

.vimeo-config-save-btn:hover:not(:disabled) {
  background: linear-gradient(135deg, #00c4ff 0%, #009ee0 100%);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 136, 204, 0.35);
}

.vimeo-config-save-btn:active:not(:disabled) {
  transform: translateY(0);
}

.vimeo-config-save-btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.vimeo-config-save-feedback {
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  color: var(--text-dim);
}

.vimeo-config-save-feedback--ok {
  color: #22c55e;
  font-weight: 600;
}

.vimeo-config-save-feedback--error {
  color: var(--danger, #ef4444);
  font-weight: 600;
}

@keyframes spin-icon {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.spin-icon {
  animation: spin-icon 1s linear infinite;
}

.vimeo-config-links-section {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--border-color);
}

.vimeo-config-links-title {
  font-family: 'DM Sans', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 12px;
}

.vimeo-config-links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 10px;
}

.vimeo-config-link-card {
  display: block;
  padding: 12px 14px;
  border-radius: 8px;
  background: var(--surface);
  border: 1px solid var(--border-color);
  text-decoration: none;
  transition: all var(--transition);
}

.vimeo-config-link-card:hover {
  border-color: rgba(0, 191, 255, 0.5);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0, 191, 255, 0.1);
}

.vimeo-config-link-card-title {
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  font-weight: 700;
  color: #00bfff;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.vimeo-config-link-card-desc {
  font-family: 'DM Sans', sans-serif;
  font-size: 11px;
  color: var(--text-dim);
  line-height: 1.4;
}

.vimeo-config-setup {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--border-color);
}

.vimeo-config-steps {
  list-style: none;
  counter-reset: vimeo-steps;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.vimeo-config-steps li {
  counter-increment: vimeo-steps;
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.6;
  padding: 8px 12px 8px 38px;
  position: relative;
  border-radius: 6px;
  background: var(--surface);
  border: 1px solid var(--border-color);
}

.vimeo-config-steps li::before {
  content: counter(vimeo-steps);
  position: absolute;
  left: 10px;
  top: 8px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(0, 191, 255, 0.12);
  color: #00bfff;
  font-family: 'DM Sans', sans-serif;
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.vimeo-config-steps li a {
  color: #00bfff;
  text-decoration: none;
}

.vimeo-config-steps li a:hover {
  text-decoration: underline;
}

.vimeo-config-steps li b {
  color: var(--text-color);
}

.vimeo-config-steps li code {
  font-family: 'Geist Mono', monospace;
  font-size: 11px;
  padding: 1px 5px;
  border-radius: 3px;
  background: rgba(0, 0, 0, 0.06);
  color: var(--text-secondary);
}

.vimeo-config-scopes {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--border-color);
}

.vimeo-config-scopes-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.vimeo-config-scope-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  border-radius: 6px;
  background: var(--surface);
  border: 1px solid var(--border-color);
}

.vimeo-config-scope-badge {
  font-family: 'Geist Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 4px;
  background: rgba(0, 191, 255, 0.1);
  color: #00bfff;
  border: 1px solid rgba(0, 191, 255, 0.25);
  flex-shrink: 0;
  min-width: 65px;
  text-align: center;
}

.vimeo-config-scope-desc {
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  color: var(--text-dim);
}

.dup-find-btn {
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  font-weight: 700;
  padding: 9px 22px;
  border-radius: 6px;
  border: 1px solid var(--danger);
  background: transparent;
  color: var(--danger);
  cursor: pointer;
  transition: all var(--transition);
  margin-bottom: 14px;
  letter-spacing: 0.3px;
}

.dup-find-btn:hover {
  background: var(--danger);
  color: #fff;
}

.dup-delete-all-btn {
  font-family: 'DM Sans', sans-serif;
  font-size: 11px;
  font-weight: 700;
  padding: 7px 16px;
  border-radius: 6px;
  border: 1px solid var(--danger);
  background: transparent;
  color: var(--danger);
  cursor: pointer;
  transition: all var(--transition);
  margin-bottom: 14px;
}

.dup-delete-all-btn:hover {
  background: var(--danger);
  color: #fff;
}

.dup-group {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 14px;
  margin-bottom: 12px;
  background: var(--bg);
}

.dup-group-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.dup-group-url {
  font-family: 'Geist Mono', monospace;
  font-size: 10px;
  color: var(--text-dim);
  word-break: break-all;
  flex: 1;
  min-width: 0;
}

.dup-group-count {
  font-family: 'DM Sans', sans-serif;
  font-size: 10px;
  font-weight: 700;
  background: var(--danger);
  color: #fff;
  padding: 2px 8px;
  border-radius: 10px;
  white-space: nowrap;
  flex-shrink: 0;
}

.dup-cards {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 6px;
}

.dup-card {
  flex: 0 0 180px;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
  background: var(--surface);
}

.dup-card:hover {
  border-color: var(--text-dim);
}

.dup-card--keep {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-soft);
}

.dup-card-thumb {
  width: 100%;
  height: 100px;
  object-fit: cover;
  display: block;
  background: var(--bg-deep);
}

.dup-card-thumb--empty {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'DM Sans', sans-serif;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.dup-card-info {
  padding: 8px 10px;
}

.dup-card-title {
  font-family: 'DM Sans', sans-serif;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-color);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 4px;
}

.dup-card-meta {
  font-family: 'Geist Mono', monospace;
  font-size: 9px;
  color: var(--text-dim);
  line-height: 1.3;
}

.dup-card-badge {
  position: absolute;
  top: 6px;
  right: 6px;
  font-family: 'DM Sans', sans-serif;
  font-size: 9px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.dup-card-badge--keep {
  background: var(--accent);
  color: #fff;
}

.dup-card-badge--remove {
  background: rgba(201, 64, 64, 0.85);
  color: #fff;
}

.dup-group-actions {
  margin-top: 10px;
  display: flex;
  justify-content: flex-end;
}

.dup-group-delete-btn {
  font-family: 'DM Sans', sans-serif;
  font-size: 10px;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 5px;
  border: 1px solid var(--danger);
  background: transparent;
  color: var(--danger);
  cursor: pointer;
  transition: all var(--transition);
}

.dup-group-delete-btn:hover {
  background: var(--danger);
  color: #fff;
}

/* ── Section actions (update tags) ── */
.section-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.section-actions button {
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  padding: 10px 20px;
  border-radius: var(--radius);
  border: 1px solid var(--accent);
  background: var(--accent-soft);
  color: var(--accent-text);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.section-actions button:hover {
  background: var(--accent);
  color: var(--bg-deep);
}

#import-btn, #export-btn {
  border-color: var(--border-color);
  background: var(--surface);
  color: var(--text-secondary);
}

#import-btn:hover, #export-btn:hover {
  border-color: var(--border-hover);
  color: var(--text-color);
  background: var(--surface-raised);
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .header {
    padding: 2px 16px;
    flex-wrap: wrap;
    gap: 8px;
  }

  .header .tagline {
    display: none;
  }

  .nav {
    padding: 0 12px;
    overflow-x: auto;
    top: 48px;
    flex-wrap: wrap;
  }

  .nav .nav-link {
    padding: 14px 14px;
    font-size: 12px;
  }

  main {
    padding: 0 14px;
  }

  .filter-bar {
    gap: 10px;
  }

  .filter-bar-row {
    gap: 8px;
  }

  .hero-section {
    min-height: calc(100vh - 90px);
    padding: 32px 16px;
  }

  .hero-input-bar {
    padding: 4px 4px 4px 14px;
  }

  .hero-input-bar input {
    font-size: 11px;
  }

  #playbrary-grid {
    column-count: 3;
  }

  #projects-container {
    grid-template-columns: 1fr;
  }

  #tag-manager-container {
    grid-template-columns: 1fr;
  }

  .section-header,
  .projects-toolbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .projects-toolbar-right {
    width: 100%;
  }

  .projects-toolbar-right input {
    min-width: 0;
    flex: 1;
  }

  #preview-overlay {
    padding: 0;
  }
}

@media (max-width: 480px) {
  #playbrary-grid {
    column-count: 2;
  }

  .logo-container img.logo-icon {
    height: 100%;
  }

  .logo-container {
    height: 30px;
  }

  .nav {
    top: 40px;
  }

  .project-detail-topbar {
    flex-wrap: wrap;
  }

  .project-detail-header {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ── Loading bar ── */
.loading-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px;
  margin-bottom: 20px;
  background: var(--surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  animation: fadeIn 0.2s ease-out;
}

.loading-bar span {
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--accent-text);
}

.loading-spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-color);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── AI button ── */
.ai-btn {
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  padding: 8px 18px;
  border-radius: var(--radius);
  border: 1px solid rgba(0, 104, 255, 0.4);
  background: rgba(0, 104, 255, 0.08);
  color: #0068FF;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.ai-btn:hover {
  background: rgba(0, 104, 255, 0.18);
  border-color: rgba(0, 104, 255, 0.6);
  color: #0050dd;
}

.ai-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.ai-btn.loading {
  position: relative;
  color: transparent;
}

.ai-btn.loading::after {
  content: '';
  position: absolute;
  inset: 0;
  margin: auto;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(0, 104, 255, 0.3);
  border-top-color: #0068FF;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.filter-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-shrink: 0;
}

/* ── AI Tags on cards ── */
.reference-card .ai-tag {
  font-size: 10px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(237, 253, 179, 0.50);
  color: #4a5a00;
  letter-spacing: 0.3px;
  display: none;
}

.reference-card.expanded .ai-tag {
  display: inline-block;
}

.reference-card .ai-description {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 6px;
  line-height: 1.4;
  display: none;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.reference-card.expanded .ai-description {
  display: -webkit-box;
}

.reference-card.expanded .overlay {
  opacity: 1;
}

/* ── Card AI button ── */
.reference-card .actions .ai-card-btn {
  background: rgba(0, 104, 255, 0.35);
  color: #cce0ff;
}

.reference-card .actions .ai-card-btn:hover {
  background: rgba(0, 104, 255, 0.55);
}

/* ── Board import progress ── */
.board-progress {
  font-family: 'Geist Mono', monospace;
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* ── Subtle grain overlay ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.015;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px;
}

/* ── Assign menu ── */
.assign-menu {
  position: fixed;
  z-index: 2000;
  width: 260px;
  max-height: 340px;
  overflow-y: auto;
  background: var(--surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2), 0 2px 8px rgba(0, 0, 0, 0.1);
  padding: 6px 0;
  animation: assignMenuIn 0.15s ease-out;
}

@keyframes assignMenuIn {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.assign-menu-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  cursor: pointer;
  transition: background var(--transition);
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-color);
}

.assign-menu-item:hover {
  background: var(--surface-hover);
}

.assign-menu-new {
  color: var(--accent-text);
  font-weight: 700;
  letter-spacing: 0.3px;
}

.assign-menu-new:hover {
  background: var(--accent-soft);
}

.assign-menu-separator {
  height: 1px;
  background: var(--border-color);
  margin: 4px 12px;
}

.assign-menu-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.assign-menu-meta {
  font-family: 'Geist Mono', monospace;
  font-size: 11px;
  color: var(--text-dim);
  flex-shrink: 0;
}

.assign-menu-check {
  color: var(--accent-text);
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}

.assign-menu-assigned {
  opacity: 0.6;
}

.assign-menu-assigned:hover {
  opacity: 1;
}

/* ── Edit Tags Modal ── */
.edit-tags-backdrop {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  animation: fadeIn 0.2s ease-out;
}

.edit-tags-modal {
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  width: 90vw;
  max-width: 480px;
  max-height: 80vh;
  overflow-y: auto;
  padding: 28px;
  animation: modalIn 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes modalIn {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(8px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.edit-tags-title {
  font-family: 'DM Sans', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--text-color);
  margin-bottom: 20px;
}

.edit-tags-label {
  font-family: 'Geist Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 10px;
}

.edit-ref-title-input {
  width: 100%;
  box-sizing: border-box;
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  color: var(--text-color);
  background: var(--surface-raised);
  border: 1.5px solid var(--border-color);
  border-radius: 8px;
  padding: 10px 12px;
  margin-bottom: 20px;
  outline: none;
  transition: border-color 0.2s;
}
.edit-ref-title-input:focus {
  border-color: var(--accent);
}

.edit-tags-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.edit-tags-subtags {
  max-height: 200px;
  overflow-y: auto;
  padding-right: 4px;
}

.edit-tags-chip {
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 20px;
  cursor: pointer;
  transition: all var(--transition);
  background: var(--surface-raised);
  color: var(--text-secondary);
  border: 1.5px solid var(--border-color);
  user-select: none;
}

.edit-tags-chip:hover {
  border-color: var(--border-hover);
  background: var(--surface-hover);
}

.edit-tags-chip.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.edit-tags-chip.edit-tags-sub {
  font-size: 12px;
  padding: 4px 12px;
}

.edit-tags-chip.edit-tags-sub.active {
  background: var(--subtag-bg);
  color: var(--subtag-color);
  border-color: var(--subtag-color);
}

.edit-tags-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 8px;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}

.edit-tags-cancel {
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  padding: 8px 20px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background: var(--surface);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
}

.edit-tags-cancel:hover {
  background: var(--surface-hover);
}

.edit-tags-save {
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 700;
  padding: 8px 24px;
  border-radius: 8px;
  border: none;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  transition: all var(--transition);
}

.edit-tags-save:hover {
  background: var(--accent-hover);
}

/* ── Password Modal ── */
.pw-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  animation: fadeIn 0.2s ease-out;
}

.pw-modal {
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  width: 90vw;
  max-width: 360px;
  padding: 32px;
  text-align: center;
  animation: modalIn 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.pw-modal-icon {
  color: var(--text-dim);
  margin-bottom: 12px;
}

.pw-modal-title {
  font-family: 'DM Sans', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--text-color);
  margin-bottom: 4px;
}

.pw-modal-subtitle {
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 20px;
}

.pw-modal-input {
  width: 100%;
  font-family: 'Geist Mono', monospace;
  font-size: 14px;
  padding: 10px 14px;
  border-radius: 8px;
  border: 1.5px solid var(--border-color);
  background: var(--surface-raised);
  color: var(--text-color);
  outline: none;
  transition: border-color var(--transition);
  text-align: center;
  letter-spacing: 4px;
}

.pw-modal-input:focus {
  border-color: var(--accent);
}

.pw-modal-input.shake {
  animation: shakeInput 0.4s ease-out;
}

@keyframes shakeInput {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-8px); }
  40% { transform: translateX(8px); }
  60% { transform: translateX(-6px); }
  80% { transform: translateX(4px); }
}

.pw-modal-error {
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  color: var(--danger);
  height: 20px;
  line-height: 20px;
  margin-top: 8px;
}

.pw-modal-actions {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

.pw-modal-cancel {
  flex: 1;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  padding: 10px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background: var(--surface);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
}

.pw-modal-cancel:hover {
  background: var(--surface-hover);
}

.pw-modal-submit {
  flex: 1;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 700;
  padding: 10px;
  border-radius: 8px;
  border: none;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  transition: all var(--transition);
}

.pw-modal-submit:hover {
  background: var(--accent-hover);
}

/* ── Share modal ── */
.share-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeInBackdrop 0.15s ease;
}

.share-modal {
  background: var(--surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  width: 440px;
  max-width: 92vw;
  text-align: center;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.15);
  animation: modalScaleIn 0.2s ease;
}

@keyframes fadeInBackdrop {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes modalScaleIn {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.share-modal-icon {
  color: var(--accent);
  margin-bottom: 10px;
}

.share-modal-title {
  font-family: 'DM Sans', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--text-color);
  margin-bottom: 4px;
}

.share-modal-subtitle {
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 18px;
}

.share-modal-input-row {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.share-modal-input {
  flex: 1;
  font-family: 'Geist Mono', monospace;
  font-size: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background: var(--surface-raised);
  color: var(--text-color);
  outline: none;
}

.share-modal-input:focus {
  border-color: var(--accent);
}

.share-modal-copy {
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 700;
  padding: 10px 18px;
  border-radius: 8px;
  border: none;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.share-modal-copy:hover {
  background: var(--accent-hover);
}

.share-modal-close {
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  padding: 10px 24px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background: var(--surface);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
}

.share-modal-close:hover {
  background: var(--surface-hover);
  border-color: var(--border-hover);
}

/* ── Auth area ── */
.auth-area {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
}

.header .tagline {
  margin-left: 0;
}

/* ── User management in Tag Manager ── */
.user-mgmt-section {
  margin-top: 32px;
  background: var(--surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.user-mgmt-title {
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent-text);
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}

.user-mgmt-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.user-mgmt-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-radius: 8px;
  background: var(--surface-raised);
  border: 1px solid var(--border-color);
}

.user-mgmt-email {
  font-family: 'Geist Mono', monospace;
  font-size: 12px;
  color: var(--text-color);
}

.user-mgmt-role {
  font-family: 'DM Sans', sans-serif;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 4px;
  background: var(--accent-soft);
  color: var(--accent-text);
  margin-left: 8px;
}

.user-mgmt-remove {
  font-family: 'DM Sans', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  background: transparent;
  color: var(--text-dim);
  cursor: pointer;
  transition: all var(--transition);
}

.user-mgmt-remove:hover {
  border-color: var(--danger);
  color: var(--danger);
  background: rgba(201, 64, 64, 0.08);
}

.user-mgmt-empty {
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  color: var(--text-dim);
  text-align: center;
  padding: 16px;
}

/* ── Guest lockout ── */
.guest-lock-overlay {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 24px;
  text-align: center;
  gap: 16px;
}

.guest-lock-icon {
  color: var(--text-dim);
}

.guest-lock-title {
  font-family: 'DM Sans', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--text-color);
}

.guest-lock-text {
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  color: var(--text-dim);
  max-width: 320px;
}

.guest-lock-btn {
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 12px 32px;
  border-radius: 24px;
  border: none;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  transition: all var(--transition);
}

.guest-lock-btn:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(0, 104, 255, 0.25);
}


/* ── Vimeo Library ── */
.vimeo-library-count {
  font-family: 'Geist Mono', monospace;
  font-size: 12px;
  font-weight: 400;
  color: var(--text-dim);
  margin-left: 12px;
}

.vimeo-library-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 60px 0;
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  color: var(--text-dim);
}

.vimeo-library-error {
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  color: var(--danger);
  text-align: center;
  padding: 40px 20px;
  background: rgba(201, 64, 64, 0.06);
  border: 1px solid rgba(201, 64, 64, 0.2);
  border-radius: var(--radius);
  margin-bottom: 20px;
}

.vimeo-library-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding-bottom: 40px;
}

.vimeo-lib-card {
  background: var(--surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition);
}

.vimeo-lib-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.vimeo-lib-card:hover .vimeo-lib-play {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.vimeo-lib-thumb-wrap {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #1a1a2e;
}

.vimeo-lib-thumb-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.vimeo-lib-card:hover .vimeo-lib-thumb-wrap img {
  transform: scale(1.04);
}

.vimeo-lib-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.85);
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: all 0.25s ease;
  pointer-events: none;
}

.vimeo-lib-duration {
  position: absolute;
  bottom: 6px;
  right: 6px;
  background: rgba(0, 0, 0, 0.75);
  color: #fff;
  font-family: 'Geist Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  padding: 2px 6px;
  border-radius: 4px;
  line-height: 1.3;
}

.vimeo-lib-meta {
  padding: 10px 12px 12px;
}

.vimeo-lib-title {
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-color);
  line-height: 1.35;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.vimeo-lib-tags {
  display: flex;
  gap: 4px;
  margin-top: 6px;
  flex-wrap: wrap;
}

.vimeo-lib-tag {
  font-family: 'Geist Mono', monospace;
  font-size: 10px;
  font-weight: 500;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--subtag-bg);
  color: var(--subtag-color);
}

.vimeo-lib-tag-more {
  background: var(--surface-hover);
  color: var(--text-dim);
}

.vimeo-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  font-weight: 500;
  color: var(--text-dim);
}

@media (max-width: 1400px) {
  .vimeo-library-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
  .vimeo-library-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .vimeo-library-grid { grid-template-columns: 1fr; }
}