@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

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

:root {
  --bg:        #0e0e10;
  --bg2:       #141417;
  --bg3:       #18181c;
  --bg4:       #202024;
  --bg5:       #2a2a30;
  --border:    #26262c;
  --border2:   #303038;
  --border3:   #3d3d46;
  --text:      #ececee;
  --text2:     #9a9aa3;
  --text3:     #5c5c66;
  --accent:    #f5a623;
  --accent2:   #f5a623;
  --accent3:   #ffc04d;
  --accent-glow: rgba(245,166,35,0.30);
  --accent-bg:   rgba(245,166,35,0.10);
  --gold:      #f5a623;
  --danger:    #ef4444;
  --card-bg:   #141417;
  --sidebar-w: 224px;
  --detail-w:  460px;
  --topbar-h:  54px;
  --radius:    4px;
  --radius-sm: 3px;
  --radius-lg: 6px;
  --mono:      ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Code", Menlo, Consolas, monospace;
  --shadow:    0 12px 40px rgba(0,0,0,0.6);
  --shadow-sm: 0 2px 14px rgba(0,0,0,0.35);
}

html, body {
  height: 100%; overflow: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  font-size: 13px;
  -webkit-font-smoothing: antialiased;
}

/* ── SCROLLBARS ──────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--border3); }

/* ── APP SHELL ───────────────────────────────────────────────────────────── */
#app { display: flex; flex-direction: column; height: 100vh; }
#layout { display: flex; flex: 1; overflow: hidden; }

/* ── TOPBAR ──────────────────────────────────────────────────────────────── */
#topbar {
  height: var(--topbar-h);
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 18px 0 0;
  flex-shrink: 0;
  z-index: 50;
}

#sidebar-toggle {
  width: var(--sidebar-w);
  min-width: var(--sidebar-w);
  height: 100%;
  display: flex; align-items: center; gap: 10px;
  padding: 0 18px;
  border-right: 1px solid var(--border);
  border-radius: 0;
  background: none;
  color: var(--text2);
  font-size: 14px; font-weight: 700;
  letter-spacing: -0.3px;
  transition: background 0.15s, color 0.15s, width 0.22s, min-width 0.22s;
  cursor: pointer;
  flex-shrink: 0;
}
#sidebar-toggle:hover { background: var(--bg3); color: var(--text); }
#sidebar-toggle .toggle-icon { transition: transform 0.22s; color: var(--accent); }
#sidebar-toggle .toggle-label { font-family: var(--mono); font-weight: 600; letter-spacing: -0.01em; color: var(--text); }
#sidebar-toggle .toggle-label .brand-tld { opacity: 0.55; font-weight: 600; }

/* Collapsed sidebar */
body.sidebar-collapsed #sidebar-toggle {
  width: 48px; min-width: 48px;
  padding: 0 12px;
  justify-content: center;
}
body.sidebar-collapsed #sidebar-toggle .toggle-label { display: none; }
body.sidebar-collapsed #sidebar-toggle .toggle-icon { transform: rotate(180deg); }
body.sidebar-collapsed #sidebar { width: 0; min-width: 0; border-right: none; }

#search-bar {
  flex: 1; max-width: 580px;
  position: relative; display: flex; align-items: center;
  margin-left: 6px;
}
.search-icon { position: absolute; left: 13px; color: var(--text3); pointer-events: none; }
#search-input {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: 24px;
  color: var(--text);
  font-size: 13px;
  font-family: inherit;
  padding: 9px 44px 9px 38px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}
#search-input:focus {
  border-color: var(--accent);
  background: var(--bg4);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
#search-input::placeholder { color: var(--text3); }
#search-hint {
  position: absolute; right: 13px;
  color: var(--text3); font-size: 10px;
  background: var(--bg5); border: 1px solid var(--border2);
  border-radius: 5px; padding: 2px 6px;
  pointer-events: none; font-family: inherit;
}

#topbar-actions { display: flex; align-items: center; gap: 8px; margin-left: auto; }

button { cursor: pointer; border: none; background: none; color: var(--text); font-family: inherit; font-size: 13px; }

#btn-random, #btn-favorites {
  display: flex; align-items: center; gap: 6px;
  padding: 7px 13px;
  background: var(--bg4);
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  color: var(--text2);
  font-size: 12px;
  font-weight: 500;
  transition: all 0.15s;
}
#btn-random:hover, #btn-favorites:hover {
  background: var(--bg5); color: var(--text); border-color: var(--border3);
}

#anim-count-badge {
  background: var(--accent);
  color: #0e0e10;
  font-size: 11px; font-weight: 700;
  padding: 4px 10px;
  border-radius: 12px;
  letter-spacing: 0.3px;
}

/* ── SIDEBAR ─────────────────────────────────────────────────────────────── */
#sidebar {
  width: var(--sidebar-w);
  min-width: var(--sidebar-w);
  background: var(--bg2);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  overflow: hidden;
  transition: width 0.22s ease, min-width 0.22s ease, border 0.22s;
}
#sidebar-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 13px 14px 11px;
  font-size: 9.5px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--text3);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
#btn-collapse-all {
  font-size: 17px; color: var(--text3);
  width: 22px; height: 22px; border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
}
#btn-collapse-all:hover { background: var(--bg4); color: var(--text); }
#pack-list { overflow-y: auto; flex: 1; padding: 6px 0 8px; }

.pack-item { padding: 0 7px; margin-bottom: 1px; }
.pack-header {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 9px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--text2);
  font-size: 11.5px; font-weight: 450;
  transition: background 0.12s, color 0.12s;
  user-select: none;
}
.pack-header:hover { background: var(--bg4); color: var(--text); }
.pack-header.active {
  background: var(--accent-bg);
  color: var(--accent3);
  border: 1px solid rgba(245,166,35,0.25);
}
.pack-arrow {
  width: 10px; height: 10px; flex-shrink: 0;
  transition: transform 0.15s; color: var(--text3);
}
.pack-item.collapsed .pack-arrow { transform: rotate(-90deg); }
.pack-name { flex: 1; line-height: 1.3; }
.pack-count {
  background: var(--bg5); color: var(--text3);
  font-size: 9.5px; font-weight: 600;
  padding: 1px 6px; border-radius: 8px;
  min-width: 26px; text-align: center;
}
.pack-header.active .pack-count, .pack-header.filtered .pack-count { background: var(--accent); color: #0e0e10; }

.pack-all {
  display: flex; align-items: center; gap: 6px;
  padding: 8px 9px 8px 20px;
  cursor: pointer; color: var(--text2);
  border-radius: var(--radius-sm);
  margin: 0 7px 7px;
  font-size: 11.5px; font-weight: 500;
  transition: background 0.12s, color 0.12s;
}
.pack-all:hover { background: var(--bg4); color: var(--text); }
.pack-all.active {
  background: var(--accent);
  color: #0e0e10;
  box-shadow: 0 2px 12px rgba(0,0,0,0.3);
}
.pack-all.active .pack-count { background: rgba(255,255,255,0.2); color: #fff; }

/* ── MAIN CONTENT ────────────────────────────────────────────────────────── */
#content { flex: 1; display: flex; flex-direction: column; overflow: hidden; background: var(--bg); }

#grid-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 9px 18px;
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
  flex-shrink: 0; gap: 12px;
}
#results-label { color: var(--text3); font-size: 11.5px; font-weight: 500; }
#toolbar-right { display: flex; align-items: center; gap: 10px; }
.sort-label { color: var(--text2); display: flex; align-items: center; gap: 6px; font-size: 12px; }
#sort-select {
  background: var(--bg4); border: 1px solid var(--border2);
  border-radius: var(--radius-sm); color: var(--text);
  padding: 5px 8px; font-size: 12px; font-family: inherit;
  outline: none; cursor: pointer;
}
#view-toggle { display: flex; gap: 2px; background: var(--bg4); border-radius: var(--radius-sm); padding: 2px; }
#view-toggle button {
  padding: 5px 9px; border-radius: 5px;
  color: var(--text3); transition: background 0.12s, color 0.12s;
}
#view-toggle button:hover { color: var(--text); }
#view-toggle button.active { background: var(--accent); color: #0e0e10; }

/* ── VIRTUAL SCROLLER ────────────────────────────────────────────────────── */
#virtual-scroller {
  flex: 1; overflow-y: scroll; overflow-x: hidden;
  position: relative; overscroll-behavior-y: contain;
}
#virtual-phantom { position: relative; width: 100%; }
#grid-container {
  position: absolute; top: 0; left: 0; right: 0;
  will-change: transform;
  display: grid;
  /* 5–6 columns: min 250px keeps ~5–6 per row on typical screens */
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 16px; padding: 20px;
}
#grid-container.list-mode {
  grid-template-columns: 1fr; gap: 4px; padding: 8px 16px;
}

/* ── ANIMATION CARDS ─────────────────────────────────────────────────────── */
.anim-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden; cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s, box-shadow 0.2s;
  position: relative;
}
.anim-card:hover {
  transform: translateY(-4px) scale(1.01);
  border-color: var(--border3);
  box-shadow: 0 16px 48px rgba(0,0,0,0.65), 0 0 0 1px var(--border2);
}
.anim-card.selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-glow), 0 10px 36px rgba(0,0,0,0.5);
}

/* Thumbnail — taller, image-first: 4:3 ratio shows character better than 16:10 */
.card-thumb {
  aspect-ratio: 4/3;
  background: var(--bg2);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; position: relative;
}
.card-thumb-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.card-thumb-img.thumb-pos-top { object-position: center top; }
.card-thumb.has-image .card-thumb-icon { display: none; }
.card-thumb::after {
  content: '';
  position: absolute; inset: auto 0 0 0;
  height: 55%;
  background: linear-gradient(to top, rgba(0,0,0,0.88) 0%, transparent 100%);
  pointer-events: none;
  z-index: 1;
}
/* Pack badge lives inside the thumb, overlaid */
.card-pack-badge {
  position: absolute; bottom: 8px; left: 8px; z-index: 2;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  color: var(--text2);
  font-size: 8.5px; font-weight: 600;
  letter-spacing: 0.06em;
  padding: 2px 7px;
  border-radius: 4px;
  max-width: 85%; overflow: hidden;
  text-overflow: ellipsis; white-space: nowrap;
  border: 1px solid rgba(255,255,255,0.07);
  text-transform: uppercase;
}
.card-fav-btn {
  position: absolute; top: 7px; right: 7px; z-index: 3;
  width: 28px; height: 28px;
  background: rgba(7,9,15,0.7);
  backdrop-filter: blur(4px);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity 0.15s, background 0.15s;
  border: 1px solid rgba(255,255,255,0.1);
}
.anim-card:hover .card-fav-btn, .anim-card.favorited .card-fav-btn { opacity: 1; }
.card-fav-btn:hover { background: rgba(7,9,15,0.9); }
.card-fav-btn svg { color: var(--text2); }
.anim-card.favorited .card-fav-btn svg { color: var(--gold); fill: var(--gold); }

/* Card body — compact, motion first means body is secondary */
.card-body { padding: 9px 11px 10px; }
.card-title {
  font-size: 12px; font-weight: 500;
  color: var(--text); line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
  letter-spacing: -0.1px;
}
.card-sub { display: none; } /* hide sub text — pack badge in thumb handles it */

.card-thumb-icon { color: var(--text3); z-index: 0; }
.card-thumb-icon svg { opacity: 0.2; }

/* LIST MODE */
#grid-container.list-mode .anim-card {
  display: flex; align-items: center;
  border-radius: var(--radius-sm); padding: 7px 14px; gap: 12px;
}
#grid-container.list-mode .card-thumb {
  width: 54px; height: 40px; flex-shrink: 0;
  border-radius: 6px; aspect-ratio: unset;
}
#grid-container.list-mode .card-thumb::after { display: none; }
#grid-container.list-mode .card-thumb-icon svg { width: 16px; height: 16px; }
#grid-container.list-mode .card-pack-badge { display: none; }
#grid-container.list-mode .card-body {
  flex: 1; padding: 0; display: flex; align-items: center; gap: 16px;
}
#grid-container.list-mode .card-title { -webkit-line-clamp: 1; flex: 1; }
#grid-container.list-mode .card-sub {
  display: block; white-space: nowrap; font-size: 11px; color: var(--text3);
}
#grid-container.list-mode .card-fav-btn {
  opacity: 1; position: static; background: none; width: 20px; height: 20px; border: none;
}

/* ── DETAIL PANEL — hero style ────────────────────────────────────────────── */
#detail-panel {
  width: var(--detail-w); min-width: var(--detail-w);
  background: var(--bg2);
  border-left: 1px solid var(--border);
  display: flex; flex-direction: column;
  overflow: hidden; position: relative;
  transition: width 0.22s ease, min-width 0.22s ease;
}
#detail-panel.hidden { width: 0; min-width: 0; border-left: none; }

#detail-close {
  position: absolute; top: 10px; right: 12px; z-index: 10;
  width: 30px; height: 30px; border-radius: 50%;
  background: rgba(7,9,15,0.7);
  backdrop-filter: blur(6px);
  color: var(--text2); font-size: 14px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(255,255,255,0.1);
  transition: all 0.15s;
}
#detail-close:hover { background: var(--bg5); color: var(--text); }

/* ── 3D VIEWER — hero height ─────────────────────────────────────────────── */
#viewer-container {
  /* ~40% of typical viewport height, feels cinematic */
  height: 340px;
  background: radial-gradient(ellipse at 50% 60%, #161619 0%, #0e0e10 70%);
  position: relative; flex-shrink: 0;
  border-bottom: 1px solid var(--border);
}
/* Subtle vignette */
#viewer-container::after {
  content: '';
  position: absolute; inset: 0; z-index: 1;
  background: radial-gradient(ellipse at 50% 50%, transparent 55%, rgba(0,0,0,0.5) 100%);
  pointer-events: none;
}
#three-canvas { width: 100%; height: 100%; display: block; }
#viewer-overlay {
  position: absolute; inset: 0; z-index: 2;
  display: flex; align-items: center; justify-content: center;
  pointer-events: none;
}
#viewer-loading, #viewer-error {
  display: flex; align-items: center; gap: 10px;
  background: rgba(7,9,15,0.88);
  backdrop-filter: blur(10px);
  padding: 10px 18px; border-radius: var(--radius);
  color: var(--text2); font-size: 13px;
  border: 1px solid var(--border);
}
#viewer-error { color: var(--danger); }

/* ── PLAYBACK CONTROLS ───────────────────────────────────────────────────── */
#playback-controls {
  padding: 11px 16px 10px;
  border-bottom: 1px solid var(--border);
  background: var(--bg2); flex-shrink: 0;
}
#timeline-row {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 10px;
  font-size: 10.5px; color: var(--text3); font-weight: 500;
}
#timeline {
  flex: 1; -webkit-appearance: none;
  height: 3px; background: var(--bg5);
  border-radius: 2px; outline: none; cursor: pointer;
}
#timeline::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--accent2); cursor: pointer;
  box-shadow: 0 0 0 3px rgba(112,128,245,0.22);
}
#timeline::-webkit-slider-runnable-track { height: 3px; border-radius: 2px; }

#controls-row { display: flex; align-items: center; gap: 8px; }
#btn-play-pause {
  width: 38px; height: 38px;
  background: var(--accent);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #0e0e10;
  box-shadow: 0 3px 14px rgba(0,0,0,0.42);
  transition: transform 0.1s, box-shadow 0.1s;
}
#btn-play-pause:hover { transform: scale(1.08); box-shadow: 0 4px 18px rgba(0,0,0,0.6); }
#btn-loop {
  width: 30px; height: 30px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--text3); transition: all 0.12s;
}
#btn-loop:hover { background: var(--bg4); color: var(--text); }
#btn-loop.active { color: var(--accent2); background: var(--accent-bg); }
.speed-label {
  display: flex; align-items: center; gap: 7px;
  margin-left: auto; color: var(--text3);
}
#speed-slider {
  -webkit-appearance: none;
  width: 76px; height: 3px;
  background: var(--bg5); border-radius: 2px;
  outline: none; cursor: pointer;
}
#speed-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--accent2); cursor: pointer;
}
#speed-label-val { font-size: 11px; min-width: 30px; color: var(--text2); font-weight: 600; }

/* ── DETAIL INFO ─────────────────────────────────────────────────────────── */
#detail-info { overflow-y: auto; flex: 1; padding: 18px; }

/* Hero title — prominent */
#detail-title {
  font-size: 16px; font-weight: 650;
  color: var(--text); line-height: 1.4;
  margin-bottom: 16px; letter-spacing: -0.3px;
}

#detail-meta { margin-bottom: 16px; }
.meta-row {
  display: flex; gap: 10px; padding: 6px 0;
  border-bottom: 1px solid var(--border);
  align-items: flex-start;
}
.meta-row:last-child { border-bottom: none; }
.meta-key {
  color: var(--text3); font-size: 10px; font-weight: 700;
  min-width: 70px; padding-top: 2px;
  text-transform: uppercase; letter-spacing: 0.07em;
}
.meta-val { color: var(--text2); font-size: 12px; flex: 1; line-height: 1.5; word-break: break-word; }

#detail-tags { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 18px; }
.tag-chip {
  background: var(--bg4); border: 1px solid var(--border2);
  color: var(--text2); font-size: 11px; font-weight: 500;
  padding: 3px 10px; border-radius: 12px;
  cursor: pointer; transition: all 0.14s;
}
.tag-chip:hover { border-color: var(--accent); color: var(--accent3); background: var(--accent-bg); }

#detail-actions { display: flex; gap: 8px; }
#btn-favorite-detail, #btn-download {
  flex: 1; display: flex; align-items: center; justify-content: center; gap: 7px;
  padding: 10px 12px; border-radius: var(--radius-sm);
  font-size: 12.5px; font-weight: 600;
  text-decoration: none; transition: all 0.15s;
  border: 1px solid var(--border2);
}
#btn-favorite-detail { background: var(--bg4); color: var(--text2); }
#btn-favorite-detail:hover { background: var(--bg5); color: var(--text); }
#btn-favorite-detail.active { background: rgba(245,166,35,0.12); border-color: var(--gold); color: var(--gold); }
#btn-favorite-detail.active svg { fill: var(--gold); stroke: var(--gold); }
#btn-download {
  background: var(--accent);
  border-color: transparent; color: #0e0e10;
  box-shadow: 0 3px 14px rgba(0,0,0,0.35);
}
#btn-download:hover { box-shadow: 0 5px 20px rgba(0,0,0,0.55); filter: brightness(1.07); }

/* ── SPINNER ─────────────────────────────────────────────────────────────── */
.spinner {
  width: 20px; height: 20px;
  border: 2px solid var(--border2);
  border-top-color: var(--accent2);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
.spinner.large { width: 36px; height: 36px; border-width: 3px; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── APP LOADING ─────────────────────────────────────────────────────────── */
#app-loading {
  position: fixed; inset: 0; z-index: 1000;
  background: var(--bg);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 16px; color: var(--text2); font-size: 14px;
  transition: opacity 0.4s;
}
#app-loading.done { opacity: 0; pointer-events: none; }

/* ── MODAL ───────────────────────────────────────────────────────────────── */
.modal { position: fixed; inset: 0; z-index: 200; display: flex; align-items: center; justify-content: center; }
.modal.hidden { display: none; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.75); backdrop-filter: blur(3px); }
.modal-box {
  position: relative; background: var(--bg2);
  border: 1px solid var(--border2); border-radius: var(--radius-lg);
  width: 520px; max-height: 70vh;
  display: flex; flex-direction: column;
  box-shadow: var(--shadow);
}
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 18px 14px; border-bottom: 1px solid var(--border);
}
.modal-header h3 { font-size: 14px; font-weight: 600; }
.modal-close { color: var(--text3); font-size: 17px; }
.modal-close:hover { color: var(--text); }
#favorites-list { overflow-y: auto; padding: 8px 0; }
.fav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 16px; cursor: pointer;
  transition: background 0.1s;
  border-radius: var(--radius-sm); margin: 0 8px;
}
.fav-item:hover { background: var(--bg4); }
.fav-item-icon {
  width: 40px; height: 32px; background: var(--bg4);
  border-radius: 6px; display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; color: var(--text3);
  border: 1px solid var(--border);
}
.fav-item-info { flex: 1; min-width: 0; }
.fav-item-title { font-size: 12.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-weight: 500; }
.fav-item-pack { font-size: 11px; color: var(--text3); margin-top: 1px; }
.fav-remove {
  color: var(--text3); font-size: 15px;
  width: 24px; height: 24px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.fav-remove:hover { background: rgba(239,68,68,0.15); color: var(--danger); }
.empty-state {
  padding: 48px 20px; text-align: center;
  color: var(--text3); font-size: 13px; line-height: 1.6;
}

/* ── UTILITIES ───────────────────────────────────────────────────────────── */
.hidden { display: none !important; }
kbd {
  font-family: inherit; font-size: 10px;
  background: var(--bg5); border: 1px solid var(--border2);
  border-radius: 4px; padding: 1px 5px; color: var(--text3);
}

/* ═══════════════════════════════════════════════════════════════════════════
   TAB NAVIGATION
   ═══════════════════════════════════════════════════════════════════════════ */
#tab-nav {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 0 18px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  height: 38px;
}

.tab-btn {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-family: var(--mono);
  font-size: 11px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--text3);
  background: none; border: none;
  cursor: pointer;
  transition: background 0.12s, color 0.12s;
  position: relative;
}
.tab-btn:hover { background: var(--bg4); color: var(--text); }
.tab-btn.active {
  color: var(--accent3);
  background: var(--accent-bg);
}
.tab-btn.active::after {
  content: '';
  position: absolute; bottom: -8px; left: 14px; right: 14px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px 2px 0 0;
}
.tab-count {
  background: var(--bg5);
  color: var(--text3);
  font-size: 9.5px; font-weight: 600;
  padding: 1px 6px; border-radius: 8px;
  min-width: 24px; text-align: center;
}
.tab-btn.active .tab-count { background: var(--accent); color: #0e0e10; }
.tab-btn { text-decoration: none; }
a.tab-btn:hover { background: var(--bg4); color: var(--text); }

/* Hub link (home — back to gameasset.net) */
.tab-hub {
  display: inline-flex; align-items: center; justify-content: center;
  width: 30px; height: 30px; margin-right: 4px;
  color: var(--text2); text-decoration: none;
  border-radius: var(--radius-sm);
  transition: background 0.12s, color 0.12s;
}
.tab-hub:hover { background: var(--bg4); color: var(--accent); }
.tab-sep { width: 1px; height: 18px; background: var(--border2); margin: 0 6px; flex-shrink: 0; }

/* Section wrappers */
#section-animations { display: flex; flex-direction: column; flex: 1; overflow: hidden; }
.section { display: flex; flex-direction: column; flex: 1; overflow: hidden; }

/* ═══════════════════════════════════════════════════════════════════════════
   MODELS SECTION
   ═══════════════════════════════════════════════════════════════════════════ */
#section-coming-soon { position: relative; }

#models-layout {
  display: flex;
  flex: 1;
  overflow: hidden;
}

/* ── Models Sidebar ──────────────────────────────────────────────────────── */
#models-sidebar {
  width: var(--sidebar-w);
  min-width: var(--sidebar-w);
  background: var(--bg2);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  overflow: hidden;
}
#models-sidebar-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 13px 14px 11px;
  font-size: 9.5px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--text3);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
#models-category-list { overflow-y: auto; flex: 1; padding: 6px 0 4px; }

.models-cat-all {
  display: flex; align-items: center; gap: 6px;
  padding: 8px 9px 8px 20px;
  cursor: pointer; color: var(--text2);
  border-radius: var(--radius-sm);
  margin: 0 7px 7px;
  font-size: 11.5px; font-weight: 500;
  transition: background 0.12s, color 0.12s;
}
.models-cat-all:hover { background: var(--bg4); color: var(--text); }
.models-cat-all.active {
  background: var(--accent);
  color: #0e0e10;
  box-shadow: 0 2px 12px rgba(0,0,0,0.3);
}
.models-cat-all.active .pack-count { background: rgba(255,255,255,0.2); color: #fff; }

.pack-children {
  margin: 2px 0 4px 22px;
  border-left: 1px solid var(--border);
  padding-left: 8px;
}
.pack-child {
  display: flex; align-items: center; justify-content: space-between;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--text3); font-size: 11px;
  transition: background 0.1s, color 0.1s;
}
.pack-child:hover { background: var(--bg4); color: var(--text2); }
.pack-child.active { color: var(--accent3); background: var(--accent-bg); }

/* Tag section */
#models-tag-section {
  border-top: 1px solid var(--border);
  padding: 10px 10px 8px;
  flex-shrink: 0;
  max-height: 160px;
  overflow-y: auto;
}
.models-tag-header {
  font-size: 9.5px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--text3);
  margin-bottom: 8px;
}
#models-tag-filters { display: flex; flex-wrap: wrap; gap: 4px; }
#models-tag-filters .tag-chip.active {
  background: var(--accent-bg);
  border-color: var(--accent);
  color: var(--accent3);
}

/* ── Models Content ──────────────────────────────────────────────────────── */
#models-content { flex: 1; display: flex; flex-direction: column; overflow: hidden; background: var(--bg); }

#models-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 9px 18px;
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
  flex-shrink: 0; gap: 12px;
}
#models-results-label { color: var(--text3); font-size: 11.5px; font-weight: 500; }
#models-toolbar-right { display: flex; align-items: center; gap: 10px; }

#models-virtual-scroller {
  flex: 1; overflow-y: scroll; overflow-x: hidden;
  position: relative; overscroll-behavior-y: contain;
}
#models-virtual-phantom { position: relative; width: 100%; }
#models-grid-container {
  position: absolute; top: 0; left: 0; right: 0;
  will-change: transform;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 14px; padding: 18px;
}

/* ── Model Cards ─────────────────────────────────────────────────────────── */
.model-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden; cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s, box-shadow 0.18s;
}
.model-card:hover {
  transform: translateY(-3px) scale(1.01);
  border-color: var(--border3);
  box-shadow: 0 14px 44px rgba(0,0,0,0.65), 0 0 0 1px var(--border2);
}
.model-card.selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-glow), 0 10px 36px rgba(0,0,0,0.5);
}

.model-thumb {
  aspect-ratio: 4/3;
  background: var(--bg2);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; position: relative;
}
.model-thumb::after {
  content: '';
  position: absolute; inset: auto 0 0 0; height: 50%;
  background: linear-gradient(to top, rgba(0,0,0,0.84) 0%, transparent 100%);
  pointer-events: none; z-index: 1;
}
.model-thumb-icon { color: var(--text3); }
.model-thumb-icon svg { opacity: 0.18; }

.cc0-mini-badge {
  position: absolute; bottom: 8px; right: 8px; z-index: 2;
  background: var(--accent);
  color: #0e0e10; font-size: 7.5px; font-weight: 800;
  letter-spacing: 0.08em;
  padding: 2px 5px; border-radius: 3px;
  text-transform: uppercase;
}

.model-card-meta {
  display: flex; gap: 8px; margin-top: 3px;
  align-items: center;
}
.tris-mini, .size-mini {
  font-size: 10px; color: var(--text3);
  white-space: nowrap;
}
.tris-mini { color: var(--text3); }

/* ── Models Detail Panel ─────────────────────────────────────────────────── */
#models-detail-panel {
  width: var(--detail-w); min-width: var(--detail-w);
  background: var(--bg2);
  border-left: 1px solid var(--border);
  display: flex; flex-direction: column;
  overflow: hidden; position: relative;
  transition: width 0.22s ease, min-width 0.22s ease;
}
#models-detail-panel.hidden { width: 0; min-width: 0; border-left: none; }

#models-detail-close {
  position: absolute; top: 10px; right: 12px; z-index: 10;
  width: 30px; height: 30px; border-radius: 50%;
  background: rgba(7,9,15,0.7); backdrop-filter: blur(6px);
  color: var(--text2); font-size: 14px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(255,255,255,0.1);
  transition: all 0.15s;
}
#models-detail-close:hover { background: var(--bg5); color: var(--text); }

#models-viewer-container {
  height: 300px;
  background: radial-gradient(ellipse at 50% 60%, #161619 0%, #0e0e10 70%);
  position: relative; flex-shrink: 0;
  border-bottom: 1px solid var(--border);
}
#models-viewer-container::after {
  content: '';
  position: absolute; inset: 0; z-index: 1;
  background: radial-gradient(ellipse at 50% 50%, transparent 55%, rgba(0,0,0,0.45) 100%);
  pointer-events: none;
}
#models-three-canvas { width: 100%; height: 100%; display: block; }
#models-viewer-overlay {
  position: absolute; inset: 0; z-index: 2;
  display: flex; align-items: center; justify-content: center;
  pointer-events: none;
}
#models-viewer-loading, #models-viewer-error {
  display: flex; align-items: center; gap: 10px;
  background: rgba(7,9,15,0.88); backdrop-filter: blur(10px);
  padding: 10px 18px; border-radius: var(--radius);
  color: var(--text2); font-size: 13px;
  border: 1px solid var(--border);
}
#models-viewer-error { color: var(--danger); }

#models-detail-info { overflow-y: auto; flex: 1; padding: 16px; }

#models-detail-title {
  font-size: 15px; font-weight: 650;
  color: var(--text); line-height: 1.4;
  margin-bottom: 10px; letter-spacing: -0.3px;
  padding-right: 36px;
}

#models-detail-badges {
  display: flex; gap: 6px; flex-wrap: wrap;
  margin-bottom: 14px;
}
.cc0-badge {
  background: var(--accent);
  color: #0e0e10; font-size: 9px; font-weight: 800;
  padding: 3px 8px; border-radius: 4px;
  letter-spacing: 0.08em; text-transform: uppercase;
}
.tris-badge, .size-badge {
  background: var(--bg4); border: 1px solid var(--border2);
  color: var(--text2); font-size: 10.5px; font-weight: 600;
  padding: 2px 8px; border-radius: 4px;
}

#models-detail-meta { margin-bottom: 14px; }
#models-detail-tags { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 16px; }

#models-detail-actions { display: flex; }
#models-btn-download {
  flex: 1; display: flex; align-items: center; justify-content: center; gap: 7px;
  padding: 10px 12px; border-radius: var(--radius-sm);
  font-size: 12.5px; font-weight: 600;
  text-decoration: none; transition: all 0.15s;
  background: var(--accent);
  color: #0e0e10; border: none;
  box-shadow: 0 3px 14px rgba(0,0,0,0.35);
}
#models-btn-download:hover { box-shadow: 0 5px 20px rgba(0,0,0,0.55); filter: brightness(1.07); }

/* ── Models Loading Overlay ──────────────────────────────────────────────── */
/* ── COMING SOON PANEL ───────────────────────────────────────────────────── */
#coming-soon {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 10px; text-align: center; padding: 24px;
  color: var(--text2);
}
#coming-soon #cs-icon { color: var(--accent); line-height: 0; margin-bottom: 6px; }
#coming-soon .cs-kicker {
  margin: 0; font-family: var(--mono);
  font-size: 11px; font-weight: 600; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--accent);
}
#coming-soon .coming-soon-big {
  margin: 2px 0 0; font-size: 30px; font-weight: 700; color: var(--text);
}
#coming-soon .coming-soon-sub { margin: 0; font-size: 13px; color: var(--text2); }

/* ── LANDING SPLASH ──────────────────────────────────────────────────────── */
#landing {
  position: fixed; inset: 0; z-index: 1000;
  background:
    radial-gradient(ellipse 70% 55% at 50% 40%, #1a1a1f 0%, #121214 45%, var(--bg) 80%);
  display: flex; align-items: center; justify-content: center;
  padding: 5vmin;
  opacity: 1; transition: opacity 0.35s ease;
}
#landing.done { opacity: 0; pointer-events: none; }
.landing-inner {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  gap: clamp(20px, 3vmin, 34px); max-width: 760px; width: 100%;
}
.landing-logo {
  font-family: var(--mono);
  font-size: clamp(52px, 8vw, 92px); font-weight: 700; letter-spacing: -0.02em;
  line-height: 1; color: var(--text);
}
.landing-logo .brand-tld { color: var(--accent); }
.landing-tagline {
  margin: 0; font-size: clamp(17px, 2.2vw, 23px); line-height: 1.5; color: var(--text2);
  max-width: 30ch;
}
#landing-enter {
  margin-top: 6px;
  display: inline-flex; align-items: center; gap: 10px;
  padding: clamp(13px, 1.6vmin, 18px) clamp(26px, 3vmin, 38px);
  background: var(--accent); color: #0e0e10;
  font-family: var(--mono); font-size: clamp(14px, 1.5vw, 17px); font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: var(--radius-sm);
  transition: filter 0.15s, transform 0.1s;
}
#landing-enter:hover { filter: brightness(1.08); }
#landing-enter:active { transform: translateY(1px); }
.landing-cats {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 10px;
  margin-top: 18px;
}
.landing-cats span {
  font-family: var(--mono);
  font-size: 11.5px; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text3);
  padding: 6px 12px;
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
}
.landing-cats .lc-live {
  color: var(--accent); border-color: rgba(245,166,35,0.4);
  background: var(--accent-bg);
}

/* ── CC0 / LICENSE ───────────────────────────────────────────────────────── */
.cc0-pill {
  display: inline-flex; align-items: center;
  font-family: var(--mono); font-size: 10px; font-weight: 700;
  letter-spacing: 0.06em;
  background: var(--accent); color: #0e0e10;
  padding: 2px 6px; border-radius: var(--radius-sm);
  flex-shrink: 0;
}
.landing-cc0 {
  display: flex; align-items: flex-start; gap: 10px;
  max-width: 540px; margin: 10px auto 0;
  font-size: 14px; line-height: 1.55; color: var(--text2);
  text-align: left;
}
.landing-cc0 .cc0-pill { margin-top: 2px; }
.landing-cc0 strong { color: var(--text); font-weight: 600; }
.cc0-note {
  display: flex; align-items: flex-start; gap: 8px;
  margin-top: 12px; padding-top: 12px;
  border-top: 1px solid var(--border);
  font-size: 11.5px; line-height: 1.45; color: var(--text2);
}
.cc0-note .cc0-pill { margin-top: 1px; }