/* ===== AI EXPLORER VARIABLES & THEMING ===== */
:root {
  /* Light Theme - Vintage Pastels */
  --bg-primary: #FDF8F4;
  --bg-secondary: #F7F0E8;
  --bg-tertiary: #EDE4D8;
  --bg-card: rgba(255, 252, 248, 0.85);
  --bg-glass: rgba(255, 252, 248, 0.7);
  --text-primary: #2D2A26;
  --text-secondary: #5A5550;
  --text-muted: #8A8580;
  --accent-coral: #E8A598;
  --accent-sage: #A8C4A2;
  --accent-gold: #D4B896;
  --accent-pink: #E8B4C8;
  --accent-mint: #9ED5C5;
  --accent-turquoise: #7EC8C8;
  --gradient-hero: linear-gradient(135deg, #FDF8F4 0%, #F0E6DA 50%, #E8D8C8 100%);
  --gradient-card: linear-gradient(145deg, rgba(255,252,248,0.9) 0%, rgba(247,240,232,0.8) 100%);
  --gradient-accent: linear-gradient(135deg, #E8A598 0%, #E8B4C8 50%, #D4B896 100%);
  --shadow-soft: 0 8px 32px rgba(45, 42, 38, 0.08);
  --shadow-glow: 0 0 40px rgba(232, 165, 152, 0.2);
  --border-subtle: rgba(45, 42, 38, 0.08);
  --glass-blur: blur(20px);
  --header-offset: 88px;
}

[data-theme="dark"] {
  /* Dark Theme - Deep Luxury */
  --bg-primary: #1A1918;
  --bg-secondary: #242220;
  --bg-tertiary: #2E2C28;
  --bg-card: rgba(36, 34, 32, 0.85);
  --bg-glass: rgba(26, 25, 24, 0.8);
  --text-primary: #F5F0E8;
  --text-secondary: #C8C0B8;
  --text-muted: #888078;
  --accent-coral: #E88A78;
  --accent-sage: #7DC89A;
  --accent-gold: #D4A86A;
  --accent-pink: #E890B0;
  --accent-mint: #5EDAC8;
  --accent-turquoise: #4DD4D4;
  --gradient-hero: linear-gradient(135deg, #1A1918 0%, #242220 50%, #2E2C28 100%);
  --gradient-card: linear-gradient(145deg, rgba(46,44,40,0.9) 0%, rgba(36,34,32,0.8) 100%);
  --gradient-accent: linear-gradient(135deg, #E88A78 0%, #5EDAC8 50%, #E890B0 100%);
  --shadow-soft: 0 8px 32px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 60px rgba(94, 218, 200, 0.15);
  --border-subtle: rgba(255, 255, 255, 0.06);
}

@media (max-width: 768px) {
  :root {
    --header-offset: 76px;
  }
}

html {
  scroll-behavior: smooth;
  scroll-snap-type: y mandatory;
  scroll-padding-top: 0 !important;
}

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  transition: background 0.5s ease, color 0.5s ease;
}

/* ===== SCROLL PANELS ===== */
.panel {
  min-height: 100vh;
  min-height: 100dvh;
  scroll-snap-align: start;
  scroll-snap-stop: always;
  
  /* BUNKROS FIX: Increased padding to clear the header */
  padding: 60px 20px 40px 20px;
  padding-top: calc(var(--header-offset) + 60px);
  scroll-margin-top: 0;
  
  display: flex;
  flex-direction: column;
  position: relative;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.panel.visible {
  opacity: 1;
  transform: translateY(0);
}

.panel:last-of-type {
  padding-bottom: calc(var(--mobile-bottom-bar-height) + 40px);
}

.panel-hero {
  background: var(--gradient-hero);
  justify-content: center;
  align-items: center;
  text-align: center;
}

.panel-content {
  background: var(--bg-secondary);
}

/* ===== FLOATING CONTROLS ===== */
.floating-controls {
  position: fixed;
  right: 16px;
  bottom: calc(100px + var(--mobile-bottom-bar-height));
  z-index: 900;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.float-btn {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  border: none;
  background: var(--bg-glass);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-soft);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  color: var(--text-primary);
}

.float-btn:hover {
  transform: scale(1.08);
  box-shadow: var(--shadow-glow);
}

.float-btn:active {
  transform: scale(0.95);
}

.float-btn svg {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}

/* ===== JUMP MENU ===== */
.jump-menu {
  position: fixed;
  left: 50%;
  bottom: -100%;
  transform: translateX(-50%);
  width: calc(100% - 32px);
  max-width: 420px;
  max-height: 70vh;
  background: var(--bg-glass);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-radius: 24px 24px 0 0;
  padding: 24px;
  z-index: 950;
  transition: bottom 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 -8px 40px rgba(0,0,0,0.15);
  overflow-y: auto;
}

.jump-menu.open {
  bottom: 0;
}

.jump-menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  opacity: 0;
  visibility: hidden;
  z-index: 940;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.jump-menu-overlay.open {
  opacity: 1;
  visibility: visible;
}

.jump-menu h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.jump-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 14px;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-bottom: 8px;
  background: var(--bg-card);
}

.jump-item:hover {
  background: var(--gradient-accent);
  color: white;
}

.jump-item-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.jump-item-text {
  font-size: 15px;
  font-weight: 500;
}

/* ===== HERO SECTION ===== */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--bg-glass);
  backdrop-filter: var(--glass-blur);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 24px;
  border: 1px solid var(--border-subtle);
}

.hero-title {
  font-size: clamp(32px, 8vw, 56px);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 16px;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 340px;
  margin: 0 auto 32px;
}

.hero-stats {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
}

.stat-item { text-align: center; }
.stat-value { font-size: 28px; font-weight: 700; color: var(--accent-coral); }
.stat-label { font-size: 13px; color: var(--text-muted); }

/* ===== MODEL CARDS ===== */
.model-grid {
  display: grid;
  gap: 16px;
  margin-top: 20px;
}

.model-card {
  background: var(--gradient-card);
  backdrop-filter: var(--glass-blur);
  border-radius: 20px;
  padding: 20px;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
}

.model-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.model-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 12px;
}

.model-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 600;
}

/* Model Colors */
.model-icon.chatgpt { background: linear-gradient(135deg, #10A37F, #1A7F64); color: white; }
.model-icon.claude { background: linear-gradient(135deg, #D97757, #C4694A); color: white; }
.model-icon.gemini { background: linear-gradient(135deg, #4285F4, #8AB4F8); color: white; }
.model-icon.copilot { background: linear-gradient(135deg, #0078D4, #50A8FF); color: white; }
.model-icon.mistral { background: linear-gradient(135deg, #FF7000, #FFB800); color: white; }
.model-icon.perplexity { background: linear-gradient(135deg, #1FB8CD, #20B2AA); color: white; }
.model-icon.deepseek { background: linear-gradient(135deg, #4F46E5, #7C3AED); color: white; }
.model-icon.hugging { background: linear-gradient(135deg, #FFD21E, #FF9D00); color: #1A1918; }
.model-icon.poe { background: linear-gradient(135deg, #5B4DC5, #8B7DD8); color: white; }
.model-icon.pi { background: linear-gradient(135deg, #F97316, #FB923C); color: white; }
.model-icon.duckduckgo { background: linear-gradient(135deg, #DE5833, #FF6B4A); color: white; }
.model-icon.youcom { background: linear-gradient(135deg, #6366F1, #8B5CF6); color: white; }
.model-icon.blackbox { background: linear-gradient(135deg, #1A1918, #2E2C28); color: white; border: 1px solid var(--border-subtle); }
.model-icon.phind { background: linear-gradient(135deg, #6EE7B7, #34D399); color: #1A1918; }
.model-icon.bing { background: linear-gradient(135deg, #00BCF2, #0078D4); color: white; }
.model-icon.leonardo { background: linear-gradient(135deg, #8B5CF6, #A855F7); color: white; }
.model-icon.flux { background: linear-gradient(135deg, #EC4899, #F472B6); color: white; }
.model-icon.firefly { background: linear-gradient(135deg, #FF4500, #FF6347); color: white; }
.model-icon.kling { background: linear-gradient(135deg, #3B82F6, #60A5FA); color: white; }
.model-icon.hailuo { background: linear-gradient(135deg, #14B8A6, #2DD4BF); color: white; }
.model-icon.luma { background: linear-gradient(135deg, #A855F7, #C084FC); color: white; }
.model-icon.runway { background: linear-gradient(135deg, #1A1918, #374151); color: white; }
.model-icon.suno { background: linear-gradient(135deg, #EF4444, #F87171); color: white; }
.model-icon.udio { background: linear-gradient(135deg, #8B5CF6, #A78BFA); color: white; }
.model-icon.elevenlabs { background: linear-gradient(135deg, #1A1918, #4B5563); color: white; }
.model-icon.stableaudio { background: linear-gradient(135deg, #6366F1, #818CF8); color: white; }

.model-tags { display: flex; gap: 6px; }
.tag { padding: 4px 10px; border-radius: 100px; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
.tag-free { background: rgba(158, 213, 197, 0.2); color: var(--accent-sage); }
.tag-paid { background: rgba(232, 165, 152, 0.2); color: var(--accent-coral); }
.model-name { font-size: 20px; font-weight: 600; margin-bottom: 4px; }
.model-desc { font-size: 14px; color: var(--text-secondary); margin-bottom: 16px; }
.model-highlights { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.highlight { display: flex; align-items: center; gap: 6px; padding: 6px 12px; background: var(--bg-tertiary); border-radius: 100px; font-size: 12px; color: var(--text-secondary); }
.highlight-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent-mint); }

/* ===== PROMPT BOX ===== */
.prompt-box { background: var(--bg-tertiary); border-radius: 16px; padding: 16px; margin-top: 12px; }
.prompt-label { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-muted); margin-bottom: 8px; }
.prompt-text { font-size: 14px; color: var(--text-primary); background: var(--bg-card); padding: 12px; border-radius: 12px; margin-bottom: 12px; font-style: italic; line-height: 1.5; }
.prompt-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 10px 16px; border-radius: 12px; font-size: 13px; font-weight: 600; border: none; cursor: pointer; transition: all 0.2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: scale(0.97); }
.btn-copy { background: var(--bg-card); color: var(--text-primary); border: 1px solid var(--border-subtle); }
.btn-chatgpt { background: linear-gradient(135deg, #10A37F, #1A7F64); color: white; }
.btn-claude { background: linear-gradient(135deg, #D97757, #C4694A); color: white; }
.btn-gemini { background: linear-gradient(135deg, #4285F4, #8AB4F8); color: white; }
.btn-perplexity { background: linear-gradient(135deg, #1FB8CD, #20B2AA); color: white; }
.btn-copilot { background: linear-gradient(135deg, #0078D4, #50A8FF); color: white; }

/* ===== SECTION HEADERS ===== */
.section-header { margin-bottom: 20px; }
.section-title { font-size: 24px; font-weight: 700; margin-bottom: 6px; }
.section-subtitle { font-size: 14px; color: var(--text-muted); }

/* ===== MODAL & OVERLAYS ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  z-index: 2000;
  transition: all 0.3s ease;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.modal-overlay.open { opacity: 1; visibility: visible; }
.modal {
  background: var(--bg-glass);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  width: 100%;
  max-width: 500px;
  max-height: 85vh;
  border-radius: 28px 28px 0 0;
  padding: 24px;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
  box-shadow: 0 -8px 60px rgba(0,0,0,0.2);
}
.modal-overlay.open .modal { transform: translateY(0); }
.modal-handle { width: 40px; height: 4px; background: var(--text-muted); border-radius: 100px; margin: 0 auto 20px; opacity: 0.3; }
.modal-header { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.modal-icon { width: 56px; height: 56px; border-radius: 16px; display: flex; align-items: center; justify-content: center; font-size: 28px; }
.modal-title { font-size: 22px; font-weight: 700; }
.modal-meta { display: flex; gap: 8px; margin-top: 4px; }
.modal-section { margin-bottom: 24px; }
.modal-section-title { font-size: 14px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-muted); margin-bottom: 12px; }
.modal-text { font-size: 15px; color: var(--text-secondary); line-height: 1.7; }
.use-case-list { list-style: none; }
.use-case-item { display: flex; align-items: flex-start; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--border-subtle); }
.use-case-icon { color: var(--accent-mint); font-size: 16px; }
.prompt-gallery { display: flex; flex-direction: column; gap: 12px; }
.prompt-gallery-item { background: var(--bg-tertiary); padding: 14px; border-radius: 14px; cursor: pointer; transition: all 0.2s ease; }
.prompt-gallery-item:hover { background: var(--gradient-accent); color: white; }
.prompt-gallery-text { font-size: 14px; line-height: 1.5; }
.modal-close { position: absolute; top: 20px; right: 20px; width: 36px; height: 36px; border-radius: 50%; border: none; background: var(--bg-tertiary); cursor: pointer; display: flex; align-items: center; justify-content: center; color: var(--text-primary); font-size: 18px; }
.modal-link { display: inline-flex; align-items: center; gap: 8px; padding: 14px 20px; background: var(--gradient-accent); color: white; text-decoration: none; border-radius: 14px; font-weight: 600; transition: all 0.2s ease; width: 100%; justify-content: center; }
.modal-link:hover { transform: translateY(-2px); box-shadow: var(--shadow-glow); }

/* ===== EXPERIMENTS & WIZARDS ===== */
.experiment-card { background: var(--gradient-card); border-radius: 24px; padding: 24px; border: 1px solid var(--border-subtle); margin-bottom: 20px; }
.style-slider { margin-bottom: 20px; }
.style-options { display: flex; gap: 8px; flex-wrap: wrap; }
.style-option { padding: 10px 18px; border-radius: 100px; background: var(--bg-tertiary); border: 2px solid transparent; cursor: pointer; font-size: 14px; font-weight: 500; transition: all 0.2s ease; color: var(--text-primary); }
.style-option.active { border-color: var(--accent-coral); background: rgba(232, 165, 152, 0.15); }
.model-responses { display: flex; flex-direction: column; gap: 12px; }
.model-response { background: var(--bg-tertiary); padding: 16px; border-radius: 16px; opacity: 0.6; transition: all 0.3s ease; }
.model-response.active { opacity: 1; box-shadow: var(--shadow-soft); }
.response-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.response-icon { width: 28px; height: 28px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 14px; }
.response-name { font-weight: 600; font-size: 14px; }
.response-text { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }

/* Carousel */
.carousel-container { overflow: hidden; margin: 0 -24px; padding: 0 24px; }
.carousel-track { display: flex; gap: 12px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding-bottom: 12px; }
.carousel-track::-webkit-scrollbar { display: none; }
.carousel-card { flex: 0 0 280px; background: var(--bg-tertiary); padding: 20px; border-radius: 18px; scroll-snap-align: start; transition: all 0.2s ease; }
.carousel-card:hover { transform: scale(1.02); }
.carousel-prompt { font-size: 15px; line-height: 1.5; margin-bottom: 16px; color: var(--text-primary); }
.carousel-actions { display: flex; gap: 8px; }

/* Heatmap */
.heatmap-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; }
.heatmap-cell { background: var(--bg-tertiary); padding: 16px; border-radius: 14px; text-align: center; transition: all 0.3s ease; }
.heatmap-label { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-muted); margin-bottom: 8px; }
.heatmap-bar { height: 8px; border-radius: 4px; background: var(--bg-card); overflow: hidden; margin-bottom: 6px; }
.heatmap-fill { height: 100%; border-radius: 4px; transition: width 0.5s ease; }
.heatmap-fill.high { background: var(--accent-sage); }
.heatmap-fill.medium { background: var(--accent-gold); }
.heatmap-fill.low { background: var(--accent-coral); }
.heatmap-value { font-size: 14px; font-weight: 600; }
.heatmap-filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.filter-chip { padding: 8px 14px; border-radius: 100px; background: var(--bg-tertiary); font-size: 13px; cursor: pointer; transition: all 0.2s ease; border: 2px solid transparent; color: var(--text-primary); }
.filter-chip.active { border-color: var(--accent-turquoise); background: rgba(126, 200, 200, 0.15); }
.category-tabs { display: flex; gap: 8px; margin-bottom: 20px; overflow-x: auto; scrollbar-width: none; padding-bottom: 8px; }
.category-tabs::-webkit-scrollbar { display: none; }
.category-tab { padding: 10px 20px; border-radius: 100px; background: var(--bg-tertiary); font-size: 14px; font-weight: 500; cursor: pointer; white-space: nowrap; transition: all 0.2s ease; border: 2px solid transparent; color: var(--text-primary); }
.category-tab.active { background: var(--gradient-accent); color: white; }

/* Wizard */
.wizard-steps { display: flex; gap: 8px; margin-bottom: 20px; }
.wizard-step { flex: 1; height: 4px; border-radius: 2px; background: var(--bg-tertiary); }
.wizard-step.active { background: var(--gradient-accent); }
.wizard-step.completed { background: var(--accent-sage); }
.wizard-content { min-height: 200px; }
.wizard-label { font-size: 14px; font-weight: 600; margin-bottom: 12px; color: var(--text-secondary); }
.wizard-input { width: 100%; padding: 14px 18px; border-radius: 14px; border: 2px solid var(--border-subtle); background: var(--bg-tertiary); font-size: 15px; color: var(--text-primary); outline: none; transition: all 0.2s ease; }
.wizard-input:focus { border-color: var(--accent-coral); }
.wizard-options { display: flex; flex-direction: column; gap: 10px; }
.wizard-option { padding: 14px 18px; border-radius: 14px; background: var(--bg-tertiary); cursor: pointer; transition: all 0.2s ease; font-size: 15px; border: 2px solid transparent; }
.wizard-option:hover { background: var(--bg-card); }
.wizard-option.selected { border-color: var(--accent-coral); background: rgba(232, 165, 152, 0.1); }
.wizard-nav { display: flex; gap: 12px; margin-top: 20px; }
.wizard-btn { flex: 1; padding: 14px; border-radius: 14px; font-size: 15px; font-weight: 600; border: none; cursor: pointer; transition: all 0.2s ease; }
.wizard-btn-back { background: var(--bg-tertiary); color: var(--text-primary); }
.wizard-btn-next { background: var(--gradient-accent); color: white; }
.wizard-output { background: var(--bg-tertiary); padding: 16px; border-radius: 14px; margin-top: 16px; }
.wizard-output-label { font-size: 12px; font-weight: 600; text-transform: uppercase; color: var(--text-muted); margin-bottom: 8px; }
.wizard-output-text { font-size: 15px; line-height: 1.6; color: var(--text-primary); }

/* Rating Toggle & Tier */
.rating-toggle { display: flex; background: var(--bg-tertiary); border-radius: 14px; padding: 4px; margin-bottom: 16px; }
.rating-option { flex: 1; padding: 12px; text-align: center; border-radius: 10px; cursor: pointer; font-size: 14px; font-weight: 500; transition: all 0.2s ease; color: var(--text-secondary); }
.rating-option.active { background: var(--gradient-accent); color: white; }
.tier-comparison { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.tier-card { background: var(--bg-tertiary); padding: 16px; border-radius: 16px; }
.tier-label { font-size: 12px; font-weight: 600; text-transform: uppercase; color: var(--text-muted); margin-bottom: 12px; }
.tier-feature { display: flex; align-items: center; gap: 8px; padding: 8px 0; font-size: 13px; color: var(--text-secondary); }
.tier-check { color: var(--accent-sage); }
.version-badge { font-size: 11px; padding: 2px 8px; background: var(--bg-tertiary); border-radius: 6px; color: var(--text-muted); }
.screenshot-placeholder { width: 100%; height: 160px; background: var(--bg-tertiary); border-radius: 12px; display: flex; align-items: center; justify-content: center; color: var(--text-muted); font-size: 14px; margin-bottom: 16px; }
.toast { position: fixed; bottom: calc(100px + var(--mobile-bottom-bar-height)); left: 50%; transform: translateX(-50%) translateY(100px); background: var(--bg-glass); backdrop-filter: var(--glass-blur); padding: 14px 24px; border-radius: 14px; font-size: 14px; font-weight: 500; box-shadow: var(--shadow-soft); z-index: 3000; opacity: 0; transition: all 0.3s ease; color: var(--text-primary); }
.toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }

@media (min-width: 768px) {
  .panel {
    padding: 40px;
    padding-top: calc(var(--header-offset) + 60px);
  }
  .model-grid { grid-template-columns: repeat(2, 1fr); }
  .floating-controls { right: 32px; bottom: calc(120px + var(--mobile-bottom-bar-height)); }
  .modal { max-height: 80vh; border-radius: 28px; margin: auto; }
  .modal-overlay { align-items: center; padding: 40px; }
  .modal-overlay.open .modal { transform: translateY(0) scale(1); }
  .carousel-card { flex: 0 0 320px; }
}

@media (min-width: 1024px) {
  .model-grid { grid-template-columns: repeat(3, 1fr); }
  .tier-comparison { grid-template-columns: 1fr 1fr 1fr; }
}