/* ============================================================
   REBOOT MUSEUM v2 — STYLE.CSS
   All Component Styles
   ============================================================ */

/* ── APP SHELL ── */
.app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding-top: calc(var(--nav-height) + var(--search-height));
}

/* ── NAVIGATION ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  height: var(--nav-height);
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: stretch;
}

.nav::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--color-terminal-dim) 20%,
    var(--color-terminal) 50%,
    var(--color-terminal-dim) 80%,
    transparent 100%
  );
  opacity: 0.4;
}

.nav-inner {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.nav-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  color: var(--color-terminal);
  transition: color var(--transition-fast);
}
.nav-logo:hover {
  color: var(--color-terminal-bright);
  text-shadow: none;
}
.logo-svg {
  width: 160px;
  height: 32px;
  overflow: visible;
}

.nav-cursor {
  animation: blink 1.1s step-end infinite;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  flex: 1;
  margin-left: var(--space-4);
}

.nav-link {
  font-size: var(--text-xs);
  font-family: var(--font-body);
  color: var(--color-text-dim);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: all var(--transition-fast);
  white-space: nowrap;
}
.nav-link:hover {
  color: var(--color-terminal);
  background: rgba(0, 255, 65, 0.06);
  text-shadow: var(--glow-sm);
}
.nav-link.active {
  color: var(--color-terminal);
  background: rgba(0, 255, 65, 0.08);
  border: 1px solid var(--color-border-terminal);
}

.nav-auth {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.nav-auth-btn {
  font-size: var(--text-xs);
  font-family: var(--font-body);
  color: var(--color-terminal);
  border: 1px solid var(--color-border-terminal);
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
}
.nav-auth-btn:hover {
  background: rgba(0, 255, 65, 0.1);
  box-shadow: var(--glow-sm);
}
.btn-prefix {
  color: var(--color-terminal-dim);
  margin-right: 2px;
}

.nav-user {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.nav-user-name {
  font-size: var(--text-xs);
  color: var(--color-terminal-dim);
}
.nav-logout-btn {
  font-size: var(--text-xs);
  font-family: var(--font-body);
  color: var(--color-text-muted);
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: color var(--transition-fast);
}
.nav-logout-btn:hover { color: var(--color-red); }

.nav-mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 32px;
  height: 32px;
  padding: 4px;
  cursor: pointer;
  margin-left: auto;
}
.nav-mobile-toggle span {
  display: block;
  width: 100%;
  height: 1px;
  background: var(--color-terminal);
  transition: all var(--transition-fast);
}

@media (max-width: 767px) {
  .nav-mobile-toggle { display: flex; }
  .nav-inner { flex-wrap: wrap; padding: 0 var(--space-4); }
  .nav-links {
    display: none;
    flex-direction: column;
    width: 100%;
    padding: var(--space-4) 0;
    border-top: 1px solid var(--color-border);
    gap: var(--space-1);
    align-items: flex-start;
  }
  .nav-links.open { display: flex; }
  .nav-auth { display: none; }
  .nav-auth.mobile-show { display: flex; }
}

/* ── SEARCH BAR ── */
.search-bar-wrapper {
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  z-index: var(--z-nav) - 1;
  height: var(--search-height);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
}

.search-bar-inner {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.search-prefix {
  font-size: var(--text-xs);
  color: var(--color-terminal-dim);
  font-family: var(--font-body);
  white-space: nowrap;
  flex-shrink: 0;
}

.search-input {
  flex: 1;
  background: transparent;
  border: none;
  border-radius: 0;
  font-size: var(--text-sm);
  font-family: var(--font-body);
  color: var(--color-text);
  caret-color: var(--color-terminal);
  padding: 0;
  outline: none;
}
.search-input::placeholder { color: var(--color-text-muted); }
.search-input::-webkit-search-cancel-button { display: none; }

.search-count {
  font-size: var(--text-xs);
  color: var(--color-terminal-dim);
  white-space: nowrap;
  flex-shrink: 0;
}

.search-clear {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  cursor: pointer;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}
.search-clear:hover {
  color: var(--color-terminal);
  background: rgba(0, 255, 65, 0.1);
}

/* Highlighted search results */
mark.search-highlight {
  background: rgba(0, 255, 65, 0.25);
  color: var(--color-terminal-bright);
  padding: 0 1px;
  border-radius: 1px;
}

/* ── MAIN CONTENT ── */
.main {
  flex: 1;
  width: 100%;
}

/* ── FOOTER ── */
.footer {
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-16);
  padding: var(--space-12) 0;
  background: var(--color-surface);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-8);
}

.footer-brand {
  font-family: var(--font-display);
  font-size: var(--text-vt-lg);
  color: var(--color-terminal);
  margin-bottom: var(--space-2);
}
.footer-tagline {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: 0;
}
.footer-stat {
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  margin-bottom: var(--space-1);
}
.footer-nav { display: flex; flex-direction: column; gap: var(--space-2); }
.footer-link {
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  transition: color var(--transition-fast);
}
.footer-link:hover { color: var(--color-terminal); text-shadow: var(--glow-sm); }

.footer-terminal .footer-prompt {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-1);
}

/* ═══════════════════════════════════════
   HOME VIEW
═══════════════════════════════════════ */
.home-view {
  animation: fadeIn 0.4s ease;
}

/* ── Hero Section ── */
.hero {
  padding: var(--space-20) var(--space-6) var(--space-16);
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.hero-text { }

.hero-eyebrow {
  font-size: var(--text-xs);
  font-family: var(--font-body);
  color: var(--color-terminal-dim);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: var(--space-4);
}
.hero-eyebrow::before { content: '>> '; }

.hero-title {
  font-family: var(--font-display);
  font-size: var(--text-vt-hero);
  color: var(--color-terminal);
  line-height: 0.95;
  margin-bottom: var(--space-6);
  filter: drop-shadow(0 0 30px rgba(0, 255, 65, 0.3));
}

.hero-subtitle {
  font-size: var(--text-base);
  color: var(--color-text-dim);
  max-width: 50ch;
  margin-bottom: var(--space-8);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* ── Stats Counter ── */
.stats-counter {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  padding: var(--space-8);
  border: 1px solid var(--color-border-terminal);
  background: rgba(0, 255, 65, 0.02);
  position: relative;
}
.stats-counter::before {
  content: 'DATABASE STATUS';
  position: absolute;
  top: -10px;
  left: var(--space-4);
  font-size: var(--text-xs);
  color: var(--color-terminal-dim);
  background: var(--color-bg);
  padding: 0 var(--space-2);
  letter-spacing: 0.1em;
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.stat-value {
  font-family: var(--font-display);
  font-size: var(--text-vt-xl);
  color: var(--color-terminal);
  line-height: 1;
  filter: drop-shadow(0 0 10px rgba(0, 255, 65, 0.4));
}
.stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

/* ── Featured Products ── */
.featured-section {
  padding: 0 var(--space-6) var(--space-16);
  max-width: var(--max-width);
  margin: 0 auto;
}

.section-header {
  display: flex;
  align-items: baseline;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--space-4);
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-vt-lg);
  color: var(--color-terminal);
}
.section-title::before {
  content: '// ';
  color: var(--color-terminal-dim);
  font-size: 0.7em;
}
.section-subtitle {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.section-action {
  margin-left: auto;
  font-size: var(--text-xs);
}

/* Featured product grid */
.featured-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-4);
}

@media (max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
    gap: var(--space-10);
    padding: var(--space-10) var(--space-4);
  }
  .stats-counter { order: -1; }
}

/* ═══════════════════════════════════════
   BROWSE VIEW
═══════════════════════════════════════ */
.browse-view {
  display: flex;
  flex-direction: column;
  min-height: calc(100vh - var(--nav-height) - var(--search-height));
  animation: fadeIn 0.3s ease;
}

.browse-layout {
  display: flex;
  flex: 1;
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
  padding: var(--space-6);
  gap: var(--space-6);
}

/* ── Sidebar / Filters ── */
.browse-sidebar {
  width: var(--sidebar-width);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  position: sticky;
  top: calc(var(--nav-height) + var(--search-height) + var(--space-4));
  height: fit-content;
  max-height: calc(100vh - var(--nav-height) - var(--search-height) - var(--space-8));
  overflow-y: auto;
}

.filter-panel {
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  overflow: hidden;
}

.filter-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  cursor: pointer;
  border-bottom: 1px solid var(--color-border);
  user-select: none;
  transition: background var(--transition-fast);
}
.filter-panel-header:hover { background: var(--color-surface-hover); }

.filter-panel-title {
  font-size: var(--text-xs);
  color: var(--color-terminal-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: var(--font-body);
}

.filter-panel-toggle {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  transition: transform var(--transition-fast);
}
.filter-panel.collapsed .filter-panel-toggle { transform: rotate(-90deg); }
.filter-panel.collapsed .filter-panel-body { display: none; }

.filter-panel-body {
  padding: var(--space-2) 0;
  max-height: 240px;
  overflow-y: auto;
}

.filter-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-1) var(--space-4);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: var(--text-xs);
}
.filter-item:hover {
  background: rgba(0, 255, 65, 0.05);
  color: var(--color-terminal);
}
.filter-item.active {
  color: var(--color-terminal);
  background: rgba(0, 255, 65, 0.08);
}
.filter-item.active::before {
  content: '> ';
  color: var(--color-terminal-dim);
}
.filter-count {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  background: var(--color-surface-raised);
  padding: 0 var(--space-2);
  border-radius: var(--radius-sm);
  min-width: 24px;
  text-align: center;
  flex-shrink: 0;
}

/* Decade buttons */
.decade-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  padding: var(--space-3) var(--space-4);
}
.decade-btn {
  font-size: var(--text-xs);
  font-family: var(--font-body);
  color: var(--color-text-dim);
  border: 1px solid var(--color-border);
  padding: 2px var(--space-2);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  background: transparent;
}
.decade-btn:hover {
  color: var(--color-terminal);
  border-color: var(--color-border-terminal);
}
.decade-btn.active {
  color: var(--color-bg);
  background: var(--color-terminal);
  border-color: var(--color-terminal);
}

/* Active filters chips */
.active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
}
.clear-all-btn {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  cursor: pointer;
  font-family: var(--font-body);
  transition: color var(--transition-fast);
  padding: 2px var(--space-2);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.clear-all-btn:hover { color: var(--color-red); }

/* ── Browse Main Area ── */
.browse-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.browse-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}

.browse-result-count {
  font-size: var(--text-xs);
  color: var(--color-terminal-dim);
  font-family: var(--font-body);
}
.browse-result-count strong { color: var(--color-terminal); }

.browse-sort {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.sort-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.sort-select {
  font-size: var(--text-xs);
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  cursor: pointer;
  outline: none;
}
.sort-select:focus { border-color: var(--color-terminal); }

/* ── PRODUCT GRID ── */
.product-grid {
  display: grid;
  gap: var(--space-3);
  /* Default: medium cards */
  grid-template-columns: repeat(auto-fill, minmax(var(--thumb-size, 160px), 1fr));
  transition:
    grid-template-columns var(--transition-layout),
    gap var(--transition-layout);
}

/* Size variants controlled by data-size attribute on parent */
.browse-main[data-size="large"] .product-grid {
  --thumb-size: 260px;
  gap: var(--space-4);
}
.browse-main[data-size="large"] .product-card {
  --card-img-height: 200px;
}
.browse-main[data-size="large"] .card-name { display: block; }
.browse-main[data-size="large"] .card-meta { display: flex; }
.browse-main[data-size="large"] .card-desc { display: -webkit-box; }

.browse-main[data-size="medium"] .product-grid {
  --thumb-size: 140px;
  gap: var(--space-3);
}
.browse-main[data-size="medium"] .product-card {
  --card-img-height: 110px;
}
.browse-main[data-size="medium"] .card-name { display: block; }
.browse-main[data-size="medium"] .card-meta { display: none; }
.browse-main[data-size="medium"] .card-desc { display: none; }

.browse-main[data-size="small"] .product-grid {
  --thumb-size: 80px;
  gap: var(--space-2);
}
.browse-main[data-size="small"] .product-card {
  --card-img-height: 80px;
}
.browse-main[data-size="small"] .card-name { display: none; }
.browse-main[data-size="small"] .card-meta { display: none; }
.browse-main[data-size="small"] .card-desc { display: none; }
.browse-main[data-size="small"] .card-body { padding: 0; }

.browse-main[data-size="tiny"] .product-grid {
  --thumb-size: 48px;
  gap: var(--space-1);
}
.browse-main[data-size="tiny"] .product-card {
  --card-img-height: 48px;
  border-radius: 2px;
  border: 1px solid var(--color-border);
}
.browse-main[data-size="tiny"] .card-name,
.browse-main[data-size="tiny"] .card-meta,
.browse-main[data-size="tiny"] .card-desc,
.browse-main[data-size="tiny"] .card-body { display: none; }

/* ── Product Card ── */
.product-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  transition:
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-base);
  position: relative;
  animation: slideInUp 0.3s ease both;
}

.product-card:hover {
  border-color: var(--color-terminal);
  box-shadow: var(--glow-sm), var(--shadow-md);
  transform: translateY(-2px);
  z-index: var(--z-raised);
}

.product-card:focus-visible {
  outline: 1px solid var(--color-terminal);
  outline-offset: 2px;
}

.card-img-wrapper {
  position: relative;
  width: 100%;
  height: var(--card-img-height, 140px);
  overflow: hidden;
  background: var(--color-surface-raised);
  flex-shrink: 0;
  transition: height var(--transition-layout);
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: var(--space-2);
  transition: transform var(--transition-slow);
}
.product-card:hover .card-img {
  transform: scale(1.05);
}

/* Skeleton loader for images */
.card-img-placeholder {
  position: absolute;
  inset: 0;
  background: var(--color-surface-raised);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.card-img-placeholder::after {
  content: '[ NO IMAGE ]';
}
.card-img-placeholder.loading::after {
  content: '';
  width: 40px;
  height: 2px;
  background: var(--color-terminal-dim);
  animation: shimmer 1.5s infinite;
}

/* Year badge */
.card-year-badge {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  font-size: var(--text-xs);
  font-family: var(--font-body);
  color: var(--color-terminal);
  background: rgba(10, 10, 10, 0.85);
  border: 1px solid var(--color-border-terminal);
  padding: 1px var(--space-2);
  border-radius: var(--radius-sm);
  transition: opacity var(--transition-layout);
}
.browse-main[data-size="small"] .card-year-badge,
.browse-main[data-size="tiny"] .card-year-badge { display: none; }

.card-body {
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  transition: padding var(--transition-layout);
}

.card-name {
  font-size: var(--text-xs);
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: display var(--transition-layout);
}

.card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-dim);
}
.card-brand { color: var(--color-terminal-dim); }

.card-desc {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.5;
}

/* ── Thumbnail Slider ── */
.thumb-slider-bar {
  position: sticky;
  bottom: 0;
  z-index: var(--z-raised);
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  padding: var(--space-3) var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.slider-icon {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}
.slider-icon-large { font-size: var(--text-sm); }

.thumb-slider {
  flex: 1;
  max-width: 340px;
  -webkit-appearance: none;
  appearance: none;
  height: 2px;
  background: var(--color-border);
  outline: none;
  border: none;
  border-radius: 1px;
  cursor: pointer;
  transition: background var(--transition-fast);
}
.thumb-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-terminal);
  cursor: pointer;
  box-shadow: var(--glow-sm);
  transition: box-shadow var(--transition-fast);
}
.thumb-slider::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-terminal);
  cursor: pointer;
  border: none;
  box-shadow: var(--glow-sm);
}
.thumb-slider:hover { background: var(--color-border-bright); }
.thumb-slider:hover::-webkit-slider-thumb { box-shadow: var(--glow-md); }

.slider-count-label {
  font-size: var(--text-xs);
  color: var(--color-terminal-dim);
  font-family: var(--font-body);
  white-space: nowrap;
  flex-shrink: 0;
  min-width: 110px;
}

/* ── Product Tooltip ── */
.product-tooltip {
  position: fixed;
  z-index: var(--z-tooltip);
  background: var(--color-surface);
  border: 1px solid var(--color-border-terminal);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  pointer-events: none;
  max-width: 200px;
  box-shadow: var(--shadow-md), var(--glow-sm);
  animation: slideInUp 0.1s ease;
}
.tooltip-name {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-terminal);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.tooltip-meta {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  margin-top: 2px;
}

/* ── No Results ── */
.no-results {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-20) var(--space-6);
  text-align: center;
  gap: var(--space-4);
  color: var(--color-text-muted);
}
.no-results-icon {
  font-family: var(--font-display);
  font-size: var(--text-vt-xl);
  color: var(--color-border-bright);
}
.no-results-title {
  font-family: var(--font-display);
  font-size: var(--text-vt-md);
  color: var(--color-text-dim);
}
.no-results-desc {
  font-size: var(--text-xs);
  max-width: 40ch;
}

@media (max-width: 768px) {
  .browse-layout { flex-direction: column; padding: var(--space-4); }
  .browse-sidebar { width: 100%; position: static; max-height: none; }
  .thumb-slider-bar { padding: var(--space-3) var(--space-4); }
}

/* ═══════════════════════════════════════
   PRODUCT DETAIL VIEW
═══════════════════════════════════════ */
.product-view {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-8) var(--space-6);
  animation: fadeIn 0.3s ease;
}

.product-breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
}
.breadcrumb-link {
  color: var(--color-terminal-dim);
  transition: color var(--transition-fast);
}
.breadcrumb-link:hover { color: var(--color-terminal); }
.breadcrumb-sep { color: var(--color-text-muted); }
.breadcrumb-current { color: var(--color-text-dim); }

.product-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

/* ── Product Gallery ── */
.product-gallery { }

.gallery-main {
  position: relative;
  aspect-ratio: 4/3;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  margin-bottom: var(--space-3);
  overflow: hidden;
  border-radius: var(--radius-md);
}

.gallery-main-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: var(--space-6);
  transition: opacity 0.2s ease;
}

.gallery-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(10, 10, 10, 0.7);
  border: 1px solid var(--color-border-terminal);
  color: var(--color-terminal);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  font-family: var(--font-body);
}
.gallery-nav-btn:hover {
  background: rgba(0, 255, 65, 0.15);
  box-shadow: var(--glow-sm);
}
.gallery-prev { left: var(--space-2); }
.gallery-next { right: var(--space-2); }

.gallery-thumbs {
  display: flex;
  gap: var(--space-2);
  overflow-x: auto;
  padding-bottom: var(--space-1);
}
.gallery-thumb {
  width: 64px;
  height: 64px;
  flex-shrink: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  cursor: pointer;
  overflow: hidden;
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast);
}
.gallery-thumb:hover { border-color: var(--color-terminal-dim); }
.gallery-thumb.active { border-color: var(--color-terminal); box-shadow: var(--glow-sm); }
.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 4px;
}

/* ── Product Info ── */
.product-info { }

.product-brand {
  font-size: var(--text-xs);
  font-family: var(--font-body);
  color: var(--color-terminal-dim);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: var(--space-2);
}

.product-title {
  font-family: var(--font-display);
  font-size: var(--text-vt-xl);
  color: var(--color-terminal);
  margin-bottom: var(--space-4);
  line-height: 1;
}

.product-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}
.product-meta-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.meta-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.meta-value {
  font-size: var(--text-sm);
  color: var(--color-text);
  font-weight: 500;
}

.product-description {
  font-size: var(--text-sm);
  color: var(--color-text-dim);
  line-height: 1.8;
  margin-bottom: var(--space-6);
  padding: var(--space-4);
  border-left: 2px solid var(--color-border-terminal);
  background: rgba(0, 255, 65, 0.01);
}

.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}
.product-tag {
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  border: 1px solid var(--color-border);
  padding: 2px var(--space-2);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.product-tag:hover {
  color: var(--color-terminal);
  border-color: var(--color-border-terminal);
}

.product-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

/* ── Specs Table ── */
.specs-section {
  margin-top: var(--space-6);
}
.specs-section-title {
  font-family: var(--font-display);
  font-size: var(--text-vt-md);
  color: var(--color-terminal-dim);
  margin-bottom: var(--space-4);
}
.specs-table {
  width: 100%;
  font-size: var(--text-xs);
}
.specs-table tr {
  border-bottom: 1px solid var(--color-border);
}
.specs-table tr:last-child { border-bottom: none; }
.specs-table td {
  padding: var(--space-2) var(--space-3);
  vertical-align: top;
}
.specs-table td:first-child {
  width: 40%;
  color: var(--color-text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
  border-right: 1px solid var(--color-border);
}
.specs-table td:last-child {
  color: var(--color-text);
  padding-left: var(--space-4);
}
.specs-table tr:nth-child(even) td { background: rgba(255,255,255,0.01); }

/* ── Product Sections (bottom of detail page) ── */
.product-sections {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-8);
}

/* ── Media / Spotted In ── */
.spotted-in-section { }
.spotted-in-title {
  font-family: var(--font-display);
  font-size: var(--text-vt-md);
  color: var(--color-terminal-dim);
  margin-bottom: var(--space-4);
}

.media-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.media-item {
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}
.media-item:hover { border-color: var(--color-border-bright); }

.media-embed {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 */
  height: 0;
  overflow: hidden;
}
.media-embed iframe,
.media-embed video {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
}

.media-link-card {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
}
.media-link-icon {
  font-size: var(--text-vt-md);
  color: var(--color-terminal-dim);
  flex-shrink: 0;
}
.media-link-info { flex: 1; min-width: 0; }
.media-link-title {
  font-size: var(--text-xs);
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.media-link-source {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ── Comments ── */
.comments-section { }
.comments-title {
  font-family: var(--font-display);
  font-size: var(--text-vt-md);
  color: var(--color-terminal-dim);
  margin-bottom: var(--space-4);
}

.comments-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  max-height: 400px;
  overflow-y: auto;
}

.comment-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: var(--space-3);
  font-size: var(--text-xs);
  animation: slideInUp 0.2s ease;
}

.comment-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-2);
}
.comment-user {
  color: var(--color-terminal);
  font-weight: 500;
}
.comment-user::before { content: '['; color: var(--color-terminal-dim); }
.comment-user::after  { content: ']'; color: var(--color-terminal-dim); }
.comment-time {
  color: var(--color-text-muted);
  font-size: 0.7rem;
}
.comment-text { color: var(--color-text-dim); line-height: 1.6; }

.comment-form {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-4);
}
.comment-input {
  width: 100%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  padding: var(--space-3);
  resize: vertical;
  min-height: 80px;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-3);
}
.comment-input::placeholder { color: var(--color-text-muted); }
.comment-input:focus { border-color: var(--color-terminal); box-shadow: var(--glow-sm); }
.comment-login-prompt {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  padding: var(--space-3);
  background: rgba(0, 255, 65, 0.02);
  border: 1px dashed var(--color-border);
  text-align: center;
}
.comment-login-prompt a { color: var(--color-terminal); }

@media (max-width: 1024px) {
  .product-layout { grid-template-columns: 1fr; }
  .product-sections { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════
   TIMELINE VIEW
═══════════════════════════════════════ */
.timeline-view {
  padding: var(--space-8) var(--space-6);
  max-width: var(--max-width);
  margin: 0 auto;
  animation: fadeIn 0.3s ease;
}

.timeline-header {
  margin-bottom: var(--space-8);
}
.timeline-title {
  font-family: var(--font-display);
  font-size: var(--text-vt-xl);
  color: var(--color-terminal);
  margin-bottom: var(--space-4);
}

.timeline-controls {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
}
.timeline-filter-btn {
  font-size: var(--text-xs);
  font-family: var(--font-body);
  padding: var(--space-1) var(--space-4);
  border: 1px solid var(--color-border);
  color: var(--color-text-dim);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}
.timeline-filter-btn:hover,
.timeline-filter-btn.active {
  color: var(--color-terminal);
  border-color: var(--color-border-terminal);
  background: rgba(0, 255, 65, 0.06);
}

/* Horizontal scrollable timeline */
.timeline-scroll {
  overflow-x: auto;
  overflow-y: visible;
  padding-bottom: var(--space-4);
  cursor: grab;
}
.timeline-scroll:active { cursor: grabbing; }

.timeline-track {
  position: relative;
  min-width: max-content;
  padding: var(--space-10) var(--space-8);
}

/* Center line */
.timeline-track::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--color-border-terminal) 5%,
    var(--color-terminal-dim) 50%,
    var(--color-border-terminal) 95%,
    transparent 100%
  );
}

.timeline-decades {
  display: flex;
  align-items: flex-end;
  gap: 0;
  position: relative;
}

.timeline-decade {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-width: 200px;
  position: relative;
}

.timeline-decade-label {
  font-family: var(--font-display);
  font-size: var(--text-vt-lg);
  color: var(--color-terminal);
  opacity: 0.3;
  margin-bottom: var(--space-4);
  white-space: nowrap;
}

.timeline-items-row {
  display: flex;
  gap: var(--space-3);
  position: relative;
}

/* Items above/below line alternating */
.timeline-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  position: relative;
  width: 80px;
  transition: all var(--transition-base);
}
.timeline-item:hover { transform: scale(1.1); z-index: var(--z-raised); }

.timeline-item-img {
  width: 64px;
  height: 64px;
  object-fit: contain;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: var(--space-1);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.timeline-item:hover .timeline-item-img {
  border-color: var(--color-terminal);
  box-shadow: var(--glow-sm);
}

.timeline-item-year {
  font-size: var(--text-xs);
  color: var(--color-terminal-dim);
  font-family: var(--font-body);
}

.timeline-item-name {
  font-size: 0.6rem;
  color: var(--color-text-muted);
  text-align: center;
  max-width: 80px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ═══════════════════════════════════════
   PIXEL CITY VIEW
═══════════════════════════════════════ */
.city-view {
  height: calc(100vh - var(--nav-height) - var(--search-height));
  display: flex;
  flex-direction: column;
  animation: fadeIn 0.3s ease;
}

.city-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-6);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
  flex-shrink: 0;
}

.city-title {
  font-family: var(--font-display);
  font-size: var(--text-vt-md);
  color: var(--color-terminal);
}

.city-hint {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.city-canvas-wrapper {
  flex: 1;
  position: relative;
  overflow: hidden;
  background: var(--color-bg);
}

#city-canvas {
  display: block;
  cursor: crosshair;
}

.city-tooltip {
  position: absolute;
  z-index: var(--z-tooltip);
  background: var(--color-surface);
  border: 1px solid var(--color-border-terminal);
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-xs);
  pointer-events: none;
  max-width: 180px;
  box-shadow: var(--shadow-md);
}

/* ═══════════════════════════════════════
   MY COLLECTION / USER TIMELINE
═══════════════════════════════════════ */
.collection-view {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-8) var(--space-6);
  animation: fadeIn 0.3s ease;
}

.collection-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-8);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--space-6);
}

.collection-title {
  font-family: var(--font-display);
  font-size: var(--text-vt-xl);
  color: var(--color-terminal);
}

.collection-user-info {
  font-size: var(--text-xs);
  color: var(--color-terminal-dim);
}

.collection-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-24);
  text-align: center;
  gap: var(--space-4);
  border: 1px dashed var(--color-border);
}

.collection-empty-icon {
  font-family: var(--font-display);
  font-size: var(--text-vt-xl);
  color: var(--color-border-bright);
}

.collection-empty-text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* Drag-and-drop grid */
.collection-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: var(--space-4);
}

.collection-item {
  position: relative;
  cursor: grab;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-base);
}
.collection-item:active { cursor: grabbing; }
.collection-item.dragging {
  opacity: 0.5;
  transform: scale(0.95);
  border-color: var(--color-terminal);
  box-shadow: var(--glow-md);
}
.collection-item.drag-over {
  border-color: var(--color-terminal);
  box-shadow: var(--glow-sm);
}

.collection-item-remove {
  position: absolute;
  top: var(--space-1);
  right: var(--space-1);
  width: 20px;
  height: 20px;
  background: rgba(255, 64, 64, 0.8);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  cursor: pointer;
  opacity: 0;
  transition: opacity var(--transition-fast);
  z-index: 1;
}
.collection-item:hover .collection-item-remove { opacity: 1; }

.collection-item-pos {
  position: absolute;
  top: var(--space-1);
  left: var(--space-1);
  font-size: var(--text-xs);
  font-family: var(--font-body);
  color: var(--color-terminal-dim);
  background: rgba(10, 10, 10, 0.7);
  padding: 1px 5px;
  border-radius: var(--radius-sm);
}

/* ── Auth Required Wall ── */
.auth-wall {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-24);
  text-align: center;
  gap: var(--space-6);
}

.auth-wall-title {
  font-family: var(--font-display);
  font-size: var(--text-vt-xl);
  color: var(--color-terminal);
}

.auth-wall-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 40ch;
}

/* ═══════════════════════════════════════
   QUIZ VIEW
═══════════════════════════════════════ */
.quiz-view {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--space-8) var(--space-6);
  animation: fadeIn 0.3s ease;
}

.quiz-header {
  text-align: center;
  margin-bottom: var(--space-10);
}

.quiz-title {
  font-family: var(--font-display);
  font-size: var(--text-vt-xl);
  color: var(--color-terminal);
  margin-bottom: var(--space-2);
}

.quiz-subtitle {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.quiz-progress {
  height: 2px;
  background: var(--color-border);
  margin-bottom: var(--space-8);
  position: relative;
}
.quiz-progress-fill {
  height: 100%;
  background: var(--color-terminal);
  transition: width var(--transition-slow);
  box-shadow: var(--glow-sm);
}

.quiz-question-num {
  font-size: var(--text-xs);
  color: var(--color-terminal-dim);
  text-align: center;
  margin-bottom: var(--space-4);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.quiz-question {
  font-family: var(--font-display);
  font-size: var(--text-vt-md);
  color: var(--color-text);
  text-align: center;
  margin-bottom: var(--space-6);
  min-height: 3em;
  display: flex;
  align-items: center;
  justify-content: center;
}

.quiz-products {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

.quiz-product-btn {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  cursor: pointer;
  overflow: hidden;
  border-radius: var(--radius-md);
  padding: var(--space-4);
  text-align: center;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-body);
}
.quiz-product-btn:hover {
  border-color: var(--color-terminal);
  box-shadow: var(--glow-md);
  transform: translateY(-2px);
}
.quiz-product-btn.winner {
  border-color: var(--color-terminal);
  background: rgba(0, 255, 65, 0.05);
  box-shadow: var(--glow-md);
  animation: glowPulse 1s ease;
}
.quiz-product-btn.loser {
  opacity: 0.4;
  filter: grayscale(1);
}

.quiz-vs {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-vt-xl);
  color: var(--color-amber);
  filter: drop-shadow(0 0 10px rgba(255, 176, 0, 0.5));
  grid-column: 1 / -1;
  justify-self: center;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

/* ═══════════════════════════════════════
   COMPARE VIEW
═══════════════════════════════════════ */
.compare-view {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-8) var(--space-6);
  animation: fadeIn 0.3s ease;
}

.compare-header {
  text-align: center;
  margin-bottom: var(--space-8);
}

.compare-title {
  font-family: var(--font-display);
  font-size: var(--text-vt-xl);
  color: var(--color-terminal);
}

.compare-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: var(--space-4);
  align-items: start;
}

.compare-divider {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: var(--space-10);
  font-family: var(--font-display);
  font-size: var(--text-vt-lg);
  color: var(--color-amber);
}

.compare-spec-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: var(--space-4);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--text-xs);
}
.compare-spec-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.compare-spec-value {
  color: var(--color-text);
}
.compare-spec-value.better {
  color: var(--color-terminal);
  font-weight: 500;
}

/* ═══════════════════════════════════════
   ABOUT VIEW
═══════════════════════════════════════ */
.about-view {
  max-width: 780px;
  margin: 0 auto;
  padding: var(--space-12) var(--space-6);
  animation: fadeIn 0.3s ease;
}

.about-title {
  font-family: var(--font-display);
  font-size: var(--text-vt-xl);
  color: var(--color-terminal);
  margin-bottom: var(--space-8);
}

.about-body { }
.about-body h2 {
  font-family: var(--font-display);
  font-size: var(--text-vt-md);
  color: var(--color-terminal-dim);
  margin: var(--space-8) 0 var(--space-4);
}
.about-body p {
  font-size: var(--text-sm);
  color: var(--color-text-dim);
  line-height: 1.9;
  max-width: 65ch;
}

/* ═══════════════════════════════════════
   ADMIN VIEW
═══════════════════════════════════════ */
.admin-view {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-8) var(--space-6);
  animation: fadeIn 0.3s ease;
}

.admin-title {
  font-family: var(--font-display);
  font-size: var(--text-vt-xl);
  color: var(--color-amber);
  margin-bottom: var(--space-8);
}

.admin-panels {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}

.admin-panel {
  border: 1px solid var(--color-amber);
  background: rgba(255, 176, 0, 0.02);
  padding: var(--space-6);
}

.admin-panel-title {
  font-family: var(--font-display);
  font-size: var(--text-vt-md);
  color: var(--color-amber);
  margin-bottom: var(--space-4);
}

/* ═══════════════════════════════════════
   AUTH MODAL
═══════════════════════════════════════ */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  background: var(--color-surface-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.2s ease;
}

.modal {
  background: var(--color-bg);
  border: 1px solid var(--color-border-terminal);
  width: min(440px, 92vw);
  padding: var(--space-8);
  position: relative;
  box-shadow: var(--shadow-lg), var(--glow-sm);
  animation: slideInUp 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--color-terminal);
  box-shadow: var(--glow-sm);
}

.modal-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  font-size: var(--text-xl);
  color: var(--color-text-muted);
  cursor: pointer;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition-fast);
  line-height: 1;
}
.modal-close:hover { color: var(--color-terminal); }

.modal-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}
.modal-prefix {
  font-family: var(--font-display);
  font-size: var(--text-vt-md);
  color: var(--color-terminal-dim);
}
.modal-title {
  font-family: var(--font-display);
  font-size: var(--text-vt-lg);
  color: var(--color-terminal);
}

.modal-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  line-height: 1.7;
}

.auth-form { }
.form-group { margin-bottom: var(--space-5); }
.form-label {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-terminal-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-2);
}
.form-input-wrapper {
  display: flex;
  align-items: center;
  border: 1px solid var(--color-border-terminal);
  background: rgba(0, 255, 65, 0.02);
  transition: all var(--transition-fast);
}
.form-input-wrapper:focus-within {
  border-color: var(--color-terminal);
  box-shadow: var(--glow-sm);
}
.input-prefix {
  padding: 0 var(--space-3);
  color: var(--color-terminal-dim);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  flex-shrink: 0;
}
.form-input {
  flex: 1;
  background: transparent;
  border: none;
  border-radius: 0;
  padding: var(--space-3) var(--space-3) var(--space-3) 0;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text);
  caret-color: var(--color-terminal);
  outline: none;
  box-shadow: none;
}
.form-input::placeholder { color: var(--color-text-muted); }

.auth-form .btn-primary { width: 100%; }

.auth-status {
  margin-top: var(--space-4);
  padding: var(--space-3);
  font-size: var(--text-xs);
  text-align: center;
  border-radius: var(--radius-sm);
}
.auth-status.success {
  background: rgba(0, 255, 65, 0.08);
  border: 1px solid var(--color-border-terminal);
  color: var(--color-terminal);
}
.auth-status.error {
  background: rgba(255, 64, 64, 0.08);
  border: 1px solid rgba(255, 64, 64, 0.3);
  color: var(--color-red);
}

/* ═══════════════════════════════════════
   TOAST NOTIFICATION
═══════════════════════════════════════ */
.toast {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: var(--z-toast);
  background: var(--color-surface);
  border: 1px solid var(--color-border-terminal);
  padding: var(--space-3) var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  max-width: 320px;
  box-shadow: var(--shadow-md), var(--glow-sm);
  animation: slideInUp 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.toast-icon {
  color: var(--color-terminal);
  flex-shrink: 0;
}
.toast-message { color: var(--color-text); }

/* ═══════════════════════════════════════
   LOADING SPINNER
═══════════════════════════════════════ */
.loading-view {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-24);
  gap: var(--space-4);
}
.loading-spinner {
  font-family: var(--font-display);
  font-size: var(--text-vt-md);
  color: var(--color-terminal);
  animation: blink 0.8s step-end infinite;
}
.loading-text {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ═══════════════════════════════════════
   SHARE CARD
═══════════════════════════════════════ */
.share-card {
  background: var(--color-bg);
  border: 1px solid var(--color-terminal);
  padding: var(--space-8);
  width: 600px;
  max-width: 100%;
  position: relative;
  overflow: hidden;
}
.share-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 3px,
    rgba(0, 255, 65, 0.015) 3px,
    rgba(0, 255, 65, 0.015) 4px
  );
  pointer-events: none;
}
.share-card-title {
  font-family: var(--font-display);
  font-size: var(--text-vt-xl);
  color: var(--color-terminal);
  margin-bottom: var(--space-4);
}
.share-card-meta {
  font-size: var(--text-xs);
  color: var(--color-text-dim);
}
.share-card-footer {
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
  font-size: var(--text-xs);
  color: var(--color-terminal-dim);
  display: flex;
  justify-content: space-between;
}

/* ═══════════════════════════════════════
   ERROR STATE
═══════════════════════════════════════ */
.error-view {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-24) var(--space-6);
  text-align: center;
  gap: var(--space-4);
}
.error-code {
  font-family: var(--font-display);
  font-size: var(--text-vt-hero);
  color: var(--color-red);
  opacity: 0.4;
  line-height: 1;
}
.error-title {
  font-family: var(--font-display);
  font-size: var(--text-vt-lg);
  color: var(--color-text-dim);
}
.error-message {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 45ch;
}

/* ═══════════════════════════════════════
   MOBILE RESPONSIVE
═══════════════════════════════════════ */
@media (max-width: 480px) {
  .hero { padding: var(--space-8) var(--space-4); }
  .quiz-products { grid-template-columns: 1fr; }
  .compare-grid { grid-template-columns: 1fr; }
  .compare-divider { display: none; }
  .toast { right: var(--space-3); bottom: var(--space-3); left: var(--space-3); max-width: none; }
}

/* ═══════════════════════════════════════
   SCROLLBAR HIDE (timeline/gallery)
═══════════════════════════════════════ */
.no-scrollbar::-webkit-scrollbar { display: none; }
.no-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }

/* ═══════════════════════════════════════
   SKELETON LOADERS
═══════════════════════════════════════ */
.skeleton {
  background: var(--color-surface-raised);
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
}
.skeleton::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(0, 255, 65, 0.04) 50%,
    transparent 100%
  );
  animation: shimmer 1.8s infinite;
}