/* ============================================================
   装机大师 - Premium AI PC Builder
   Design: NVIDIA x Apple x Cyberpunk 2077
   ============================================================ */

/* Google Fonts blocked in China — using local fallback chain */
/* @import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600&display=swap'); */

/* ============================================================
   DESIGN TOKENS
   ============================================================ */
:root {
  /* Background depths */
  --bg-deep: #0d1117;
  --bg-mid: #111827;
  --bg-elevated: #161c26;

  /* Accents */
  --accent: #7c3aed;
  --accent-neon: #7c3aed;
  --accent-electric: #38bdf8;
  --accent-gold: #d4af37;

  /* Legacy accent mapping (kept for compatibility) */
  --accent-glow: rgba(124, 58, 237, 0.35);
  --accent-dim: #38bdf8;

  /* Glass surfaces */
  --glass-bg: rgba(255, 255, 255, 0.03);
  --glass-bg-hover: rgba(255, 255, 255, 0.06);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-border-hover: rgba(255, 255, 255, 0.14);

  /* Text hierarchy */
  --text: #f0f2f5;
  --text-bright: #ffffff;
  --text-soft: rgba(255, 255, 255, 0.7);
  --text-muted: rgba(255, 255, 255, 0.45);

  /* Legacy variable mappings */
  --bg: #0d1117;
  --panel-bg: #111827;
  --card-bg: rgba(255, 255, 255, 0.03);
  --border: rgba(255, 255, 255, 0.08);

  /* Radii */
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  /* Shadows */
  --shadow: 0 8px 40px rgba(0, 0, 0, 0.6);
  --shadow-glow-purple: 0 0 30px rgba(124, 58, 237, 0.25);
  --shadow-glow-blue: 0 0 30px rgba(56, 189, 248, 0.2);
  --shadow-glow-gold: 0 0 20px rgba(212, 175, 55, 0.2);

  /* Transitions */
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition-smooth: 0.45s cubic-bezier(0.22, 1, 0.36, 1);

  /* Typography */
  --font-heading: 'Space Grotesk', 'Inter', -apple-system, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: var(--font-body);
  background: var(--bg-deep);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Cinematic radial background glow */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(124, 58, 237, 0.10) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 20% 60%, rgba(56, 189, 248, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 80% 40%, rgba(212, 175, 55, 0.04) 0%, transparent 60%),
    radial-gradient(ellipse at center, #111827 0%, #0d1117 60%, #0d1117 100%);
}

/* Subtle noise texture overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0.03;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E");
  background-size: 256px 256px;
}

#particleCanvas {
  position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: 0.5;
}

/* ============================================================
   NAVIGATION - Floating Glass Navbar
   ============================================================ */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 32px;
  margin: 0px 20px;
  background: rgba(13, 17, 23, 0.78);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: all var(--transition);
}

.nav:hover {
  border-color: var(--glass-border-hover);
  box-shadow: var(--shadow-glow-purple);
}

/* Logo */
.nav-logo {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
  letter-spacing: 1px;
  user-select: none;
}

.logo-icon {
  color: var(--accent);
  font-size: 18px;
  text-shadow: 0 0 12px rgba(124, 58, 237, 0.6);
  animation: logoPulse 3s ease-in-out infinite;
}

@keyframes logoPulse {
  0%, 100% { text-shadow: 0 0 12px rgba(124, 58, 237, 0.6); }
  50% { text-shadow: 0 0 24px rgba(124, 58, 237, 0.9); }
}

.logo-text {
  background: linear-gradient(135deg, #ffffff 0%, #c4b5fd 50%, #ffffff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.logo-dot {
  font-size: 10px;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--accent-neon), var(--accent-electric));
  color: #ffffff;
  letter-spacing: 0;
  animation: dotGlow 2s ease-in-out infinite;
}

@keyframes dotGlow {
  0%, 100% { box-shadow: 0 0 8px rgba(124, 58, 237, 0.4); }
  50% { box-shadow: 0 0 20px rgba(124, 58, 237, 0.8); }
}

.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}

.nav-links a {
  color: var(--text-soft);
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  transition: all var(--transition);
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-bright);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--accent-neon), var(--accent-electric));
  transition: width var(--transition-smooth);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

/* CTA button in nav */
.nav-cta {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.2), rgba(56, 189, 248, 0.1));
  border: 1px solid rgba(124, 58, 237, 0.3);
  padding: 6px 18px !important;
  border-radius: 20px;
  transition: all var(--transition) !important;
}

.nav-cta:hover {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.35), rgba(56, 189, 248, 0.2)) !important;
  border-color: var(--accent-neon) !important;
  box-shadow: 0 0 20px rgba(124, 58, 237, 0.3);
}

.nav-cta::after {
  display: none !important;
}

.nav-total {
  background: var(--glass-bg);
  padding: 8px 20px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font-heading);
  border: 1px solid var(--glass-border);
  color: var(--text-soft);
  letter-spacing: 0.5px;
  transition: all var(--transition);
}

.nav-total:hover {
  border-color: var(--glass-border-hover);
  background: var(--glass-bg-hover);
}

.nav-total span {
  color: var(--accent);
  font-size: 15px;
  font-weight: 700;
}

/* Nav dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown-toggle {
  color: var(--text-soft);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  user-select: none;
  padding-bottom: 14px;
  font-family: var(--font-body);
}

.nav-dropdown-toggle::after {
  content: '';
  position: absolute;
  bottom: 10px;
  left: 0;
  width: 0;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--accent-neon), var(--accent-electric));
  transition: width var(--transition-smooth);
}

.nav-dropdown:hover .nav-dropdown-toggle,
.nav-dropdown-toggle:hover {
  color: var(--text-bright);
}

.nav-dropdown:hover .nav-dropdown-toggle::after,
.nav-dropdown-toggle:hover::after {
  width: 100%;
}

.nav-dropdown-arrow {
  font-size: 9px;
  margin-left: 3px;
  transition: var(--transition);
  color: var(--text-muted);
}

.nav-dropdown:hover .nav-dropdown-arrow {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  background: rgba(11, 17, 32, 0.95);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 8px 0;
  min-width: 160px;
  z-index: 200;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.6);
  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.22s ease;
}

.nav-dropdown-menu::before {
  content: '';
  position: absolute;
  top: -10px;
  left: 0;
  right: 0;
  height: 10px;
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
  transition: opacity 0.15s ease, transform 0.2s var(--transition-spring);
}

.nav-dropdown-menu a {
  display: block;
  padding: 10px 20px;
  color: var(--text-soft);
  text-decoration: none;
  font-size: 13px;
  font-weight: 400;
  transition: all var(--transition);
}

.nav-dropdown-menu a:hover {
  background: rgba(124, 58, 237, 0.1);
  color: var(--text-bright);
}

/* ============================================================
   MAIN LAYOUT
   ============================================================ */
.main-container {
  display: flex;
  max-width: 1500px;
  margin: 0 auto;
  padding: 28px 30px 120px;
  gap: 32px;
  min-height: calc(100vh - 70px);
  position: relative;
  z-index: 1;
}

/* ============================================================
   LEFT: 3D CASE DISPLAY
   ============================================================ */
.pc-display {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: sticky;
  top: 120px;
  height: fit-content;
  min-width: 500px;
}

.pc-title {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 6px;
  text-align: center;
  background: linear-gradient(135deg, var(--text-bright), var(--accent-gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pc-subtitle {
  color: var(--text-muted);
  font-size: 13px;
  margin-bottom: 20px;
  text-align: center;
}

.case-3d-container {
  width: 100%;
  max-width: 580px;
  height: 520px;
  background: radial-gradient(ellipse at center, rgba(124, 58, 237, 0.04) 0%, transparent 70%);
  border-radius: var(--radius-lg);
  border: 1px solid var(--glass-border);
  overflow: hidden;
  cursor: grab;
  position: relative;
  box-shadow:
    0 0 0 1px rgba(124, 58, 237, 0.1),
    0 8px 40px rgba(0, 0, 0, 0.5);
  transition: all var(--transition-smooth);
  scroll-margin-top: 80px;
}

.case-3d-container:hover {
  border-color: rgba(124, 58, 237, 0.25);
  box-shadow:
    0 0 0 1px rgba(124, 58, 237, 0.2),
    0 8px 48px rgba(0, 0, 0, 0.5),
    0 0 40px rgba(124, 58, 237, 0.1);
}

.case-3d-container:active { cursor: grabbing; }
.case-3d-container canvas { display: block; }

.case-loading {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 18px;
  color: var(--text-muted);
  pointer-events: none;
  letter-spacing: 2px;
  animation: loadingPulse 1.5s ease-in-out infinite;
}

@keyframes loadingPulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.8; }
}

/* Component labels */
#compLabels {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 10;
}

.comp-label {
  position: absolute;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  gap: 6px;
  pointer-events: auto;
  cursor: pointer;
  transition: opacity 0.3s;
  white-space: nowrap;
}

.comp-label:hover { opacity: 1 !important; }

.comp-label-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-electric);
  box-shadow: 0 0 8px rgba(56, 189, 248, 0.6);
  transition: all 0.3s;
  flex-shrink: 0;
}

.comp-label.selected .comp-label-dot {
  background: var(--accent-neon);
  box-shadow: 0 0 16px rgba(124, 58, 237, 0.8);
  width: 10px;
  height: 10px;
}

.comp-label-text {
  font-size: 11px;
  font-weight: 600;
  font-family: var(--font-heading);
  color: var(--text-soft);
  text-shadow: 0 0 8px rgba(0, 0, 0, 0.8);
  transition: color 0.3s;
}

.comp-label.selected .comp-label-text {
  color: var(--text-bright);
}

.comp-label.hover .comp-label-dot {
  background: var(--accent-neon);
  box-shadow: 0 0 12px rgba(124, 58, 237, 0.7);
}

.comp-label.hover .comp-label-text {
  color: var(--text-bright);
}

/* Option icon placeholder */
.opt-icon-placeholder {
  width: 48px;
  height: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  font-size: 20px;
  border-radius: 10px;
  flex-shrink: 0;
  transition: transform 0.3s;
}
.option-card:hover .opt-icon-placeholder {
  transform: scale(1.05);
}
.opt-brand-tag {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.5px;
  font-family: 'Space Grotesk', sans-serif;
}
.opt-icon-placeholder-old {
  background: var(--bg-mid);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  border: 1px solid var(--glass-border);
}

/* Reset view button */
.btn-reset-view {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  padding: 8px 22px;
  border-radius: 20px;
  background: rgba(5, 8, 22, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--text-soft);
  border: 1px solid var(--glass-border);
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font-heading);
  cursor: pointer;
  z-index: 20;
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition);
}

.btn-reset-view.visible {
  opacity: 1;
  pointer-events: auto;
}

.btn-reset-view:hover {
  background: rgba(124, 58, 237, 0.15);
  border-color: var(--accent-neon);
  color: var(--text-bright);
  box-shadow: var(--shadow-glow-purple);
}

/* ============================================================
   RIGHT: DETAIL PANEL
   ============================================================ */
.right-panel {
  flex: 1;
  max-width: 620px;
  min-width: 360px;
  overflow-y: auto;
  max-height: calc(100vh - 160px);
}
.right-panel-full {
  max-height: calc(100vh - 120px);
}
.right-panel-full .detail-panel {
  min-height: 100%;
}

.panel-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--text-muted);
  text-align: center;
  gap: 20px;
  padding: 60px 20px;
}

.panel-placeholder .placeholder-icon {
  font-size: 64px;
  opacity: 0.4;
  animation: placeholderFloat 3s infinite ease-in-out;
  filter: drop-shadow(0 0 20px rgba(124, 58, 237, 0.3));
}

@keyframes placeholderFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}

.panel-placeholder h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  color: var(--text);
}

/* Detail content */
.detail-content {
  animation: detailReveal 0.5s var(--transition-smooth);
}

@keyframes detailReveal {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Tab navigation */
.detail-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--glass-border);
}

.detail-tab {
  flex: 1;
  padding: 14px 20px;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
  text-align: center;
  letter-spacing: 0.5px;
}

.detail-tab:hover {
  color: var(--text-soft);
}

.detail-tab.active {
  color: var(--text-bright);
}

.detail-tab.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 25%;
  width: 50%;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--accent-neon), var(--accent-electric));
}

/* Tab content */
.detail-tab-content {
  animation: tabFadeIn 0.35s var(--transition-smooth);
}

@keyframes tabFadeIn {
  from { opacity: 0; transform: translateX(12px); }
  to { opacity: 1; transform: translateX(0); }
}

/* Detail header */
.detail-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}

.detail-header .part-icon-big { font-size: 36px; }

.detail-header h2 {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

/* Detail intro */
.detail-intro {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 24px;
  border-left: 3px solid var(--accent-neon);
  font-size: 14px;
  color: var(--text-soft);
  line-height: 1.8;
}

.detail-intro p { margin-bottom: 10px; }
.detail-intro p:last-child { margin-bottom: 0; }

/* Knowledge cards - Glassmorphism */
.knowledge-card {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 14px;
  font-size: 13px;
  line-height: 1.7;
  transition: all var(--transition);
}

.knowledge-card:hover {
  border-color: var(--glass-border-hover);
  background: var(--glass-bg-hover);
  box-shadow: var(--shadow-glow-purple);
  transform: translateY(-2px);
}

.knowledge-card .kc-title {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
  letter-spacing: 0.3px;
}

.knowledge-card .kc-text {
  color: var(--text-soft);
}

.knowledge-card .kc-example {
  margin-top: 10px;
  padding: 12px 16px;
  background: rgba(124, 58, 237, 0.06);
  border: 1px solid rgba(124, 58, 237, 0.12);
  border-radius: var(--radius-sm);
  font-size: 12px;
  color: var(--accent-electric);
  line-height: 1.6;
}

.knowledge-card .kc-example::before {
  content: '举个栗子：';
  display: block;
  font-weight: 600;
  font-family: var(--font-heading);
  color: var(--text);
  margin-bottom: 4px;
}

/* Spec table */
.spec-table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  font-size: 13px;
}

.spec-table th,
.spec-table td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--glass-border);
}

.spec-table th {
  color: var(--text);
  font-weight: 600;
  font-family: var(--font-heading);
  width: 30%;
  font-size: 12px;
  letter-spacing: 0.5px;
}

.spec-table td {
  color: var(--text-soft);
}

/* ============================================================
   OPTION CARDS - Glassmorphism
   ============================================================ */
.options-title {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: 0.5px;
}

.option-card {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  padding: 8px 12px;
  margin-bottom: 6px;
  cursor: pointer;
  transition: all var(--transition-smooth);
  display: flex;
  gap: 10px;
  align-items: center;
  position: relative;
}

.option-card:hover {
  border-color: var(--accent-neon);
  background: rgba(124, 58, 237, 0.06);
  box-shadow: var(--shadow-glow-purple);
  transform: translateX(4px);
}

.option-card.chosen {
  border-color: var(--accent-neon);
  background: rgba(124, 58, 237, 0.1);
  box-shadow:
    0 0 0 1px rgba(124, 58, 237, 0.2),
    0 0 32px rgba(124, 58, 237, 0.2);
}

.option-card img {
  width: 70px;
  height: 70px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background: var(--bg-mid);
  flex-shrink: 0;
  border: 1px solid var(--glass-border);
}

.option-info { flex: 1; }

.option-info h4 {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 2px;
  letter-spacing: 0.3px;
}

.option-info .option-specs {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.option-info .option-tier {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  font-family: var(--font-heading);
  background: rgba(124, 58, 237, 0.12);
  color: var(--accent);
  padding: 3px 10px;
  border-radius: 10px;
  margin-top: 4px;
  letter-spacing: 0.5px;
}

.option-price {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: var(--text-bright);
  white-space: nowrap;
}

/* Buy links */
.buy-links {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}

.buy-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 14px;
  border-radius: 14px;
  font-size: 11px;
  font-weight: 600;
  font-family: var(--font-heading);
  text-decoration: none;
  transition: all var(--transition);
  border: 1px solid var(--glass-border);
  color: var(--text-soft);
  background: var(--glass-bg);
}

.buy-link:hover {
  border-color: var(--accent-neon);
  color: var(--text-bright);
  background: rgba(124, 58, 237, 0.1);
}

.buy-link.jd { color: #e4393c; border-color: rgba(228, 57, 60, 0.3); }
.buy-link.jd:hover { border-color: #e4393c; background: rgba(228, 57, 60, 0.12); }
.buy-link.tb { color: #ff5000; border-color: rgba(255, 80, 0, 0.3); }
.buy-link.tb:hover { border-color: #ff5000; background: rgba(255, 80, 0, 0.12); }
.buy-link.pdd { color: #3b7dd8; border-color: rgba(59, 125, 216, 0.3); }
.buy-link.pdd:hover { border-color: #3b7dd8; background: rgba(59, 125, 216, 0.12); }

/* Chosen badge */
.choose-badge {
  position: absolute;
  top: 8px;
  right: 12px;
  background: linear-gradient(135deg, var(--accent-neon), var(--accent-electric));
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  font-family: var(--font-heading);
  padding: 3px 12px;
  border-radius: 10px;
  letter-spacing: 0.5px;
  animation: badgePop 0.3s var(--transition-spring);
}

@keyframes badgePop {
  from { transform: scale(0); }
  to { transform: scale(1); }
}

/* ============================================================
   BUILD SUMMARY - Glass Bottom Bar
   ============================================================ */
.build-summary {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(5, 8, 22, 0.88);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-top: 1px solid var(--glass-border);
  padding: 14px 32px;
  display: flex;
  align-items: center;
  gap: 16px;
  z-index: 100;
  flex-wrap: wrap;
  justify-content: center;
}

.summary-parts {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.summary-part {
  font-size: 11px;
  font-family: var(--font-heading);
  padding: 5px 12px;
  background: var(--glass-bg);
  border-radius: 12px;
  border: 1px solid var(--glass-border);
  white-space: nowrap;
  transition: all var(--transition-spring);
  letter-spacing: 0.3px;
  cursor: pointer;
  color: var(--text-muted);
}
.summary-part:hover {
  border-color: var(--accent-neon);
  color: var(--text);
  background: rgba(124, 58, 237, 0.08);
  transform: translateY(-1px);
}

.summary-part.filled {
  border-color: var(--accent-neon);
  color: var(--accent);
  background: rgba(124, 58, 237, 0.1);
  animation: partFillIn 0.4s var(--transition-spring);
}
.summary-part.filled:hover {
  border-color: #d4af37;
  color: #d4af37;
  background: rgba(212, 175, 55, 0.1);
}

@keyframes partFillIn {
  0% { transform: scale(0); }
  60% { transform: scale(1.15); }
  100% { transform: scale(1); }
}

.summary-part.empty { color: var(--text-muted); }

.summary-total {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  margin-left: auto;
  color: var(--text-soft);
}

.summary-total span {
  color: var(--text-bright);
  font-size: 20px;
  font-weight: 700;
  transition: all 0.3s ease;
}

/* Premium CTA buttons */
.btn-score {
  background: linear-gradient(135deg, var(--accent-neon), #9333ea);
  color: #fff;
  border: none;
  padding: 11px 26px;
  border-radius: 20px;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(124, 58, 237, 0.3);
}

.btn-score::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(255, 255, 255, 0.25) 50%, transparent 60%);
  transform: translateX(-100%);
  transition: transform 0.6s;
}

.btn-score:hover::after {
  transform: translateX(100%);
}

.btn-score:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 32px rgba(124, 58, 237, 0.5);
}

.btn-score:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  transform: none;
}

.btn-score:disabled::after {
  display: none;
}

.btn-score.ready {
  animation: readyGlow 2s infinite;
}

@keyframes readyGlow {
  0%, 100% { box-shadow: 0 4px 20px rgba(124, 58, 237, 0.3); }
  50% { box-shadow: 0 4px 40px rgba(124, 58, 237, 0.6); }
}

/* Share config button */
.btn-share-config {
  padding: 11px 26px;
  border-radius: 20px;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  color: var(--text);
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.btn-share-config:hover {
  border-color: var(--accent-gold);
  background: rgba(212, 175, 55, 0.1);
  color: var(--accent-gold);
  box-shadow: var(--shadow-glow-gold);
}

/* ============================================================
   MODALS - Cinematic Glass
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 8, 22, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  animation: fadeIn 0.3s ease;
}

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

.modal {
  background: rgba(11, 17, 32, 0.95);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  max-width: 460px;
  width: 90%;
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.6),
    0 0 40px rgba(124, 58, 237, 0.08);
  text-align: center;
  animation: modalScaleIn 0.5s var(--transition-spring);
}

@keyframes modalScaleIn {
  from { opacity: 0; transform: scale(0.85) translateY(30px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal h2 {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 24px;
  background: linear-gradient(135deg, var(--text-bright), var(--accent-gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 1px;
}

.score-circle {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: conic-gradient(
    var(--accent-neon) 0deg,
    var(--accent-electric) 120deg,
    var(--accent-gold) 240deg,
    var(--accent-neon) 360deg
  );
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  position: relative;
  animation: circleSpin 1s ease-out;
}

@keyframes circleSpin {
  from { transform: rotate(-180deg); opacity: 0; }
  to { transform: rotate(0); opacity: 1; }
}

.score-circle::before {
  content: '';
  position: absolute;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: var(--bg-mid);
}

.score-inner {
  position: relative;
  z-index: 1;
  font-family: var(--font-heading);
  font-size: 34px;
  font-weight: 800;
  color: var(--text-bright);
}

.score-inner small {
  font-size: 14px;
  font-weight: 500;
}

.score-level {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}

.score-comment {
  font-size: 14px;
  color: var(--text-soft);
  margin-bottom: 20px;
}

.score-breakdown {
  font-size: 13px;
  color: var(--text-soft);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 24px;
  line-height: 1.8;
}

.score-bar-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 6px 0;
  font-size: 12px;
}

.score-bar-row .bar-label {
  width: 50px;
  text-align: right;
  color: var(--text-muted);
  font-family: var(--font-heading);
  font-size: 11px;
}

.score-bar-row .bar-track {
  flex: 1;
  height: 6px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 3px;
  overflow: hidden;
}

.score-bar-row .bar-fill {
  height: 100%;
  border-radius: 3px;
  width: 0;
  background: linear-gradient(90deg, var(--accent-neon), var(--accent-electric));
  transition: width 1s cubic-bezier(0.22, 1, 0.36, 1);
}

.btn-close {
  background: var(--glass-bg);
  color: var(--text);
  border: 1px solid var(--glass-border);
  padding: 10px 32px;
  border-radius: 20px;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: all var(--transition);
}

.btn-close:hover {
  border-color: var(--glass-border-hover);
  background: var(--glass-bg-hover);
  transform: scale(1.04);
}

/* ============================================================
   SERVICE PAGE
   ============================================================ */
.service-page {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 24px;
  position: relative;
  z-index: 1;
}

.service-page h1 {
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 8px;
  letter-spacing: 1px;
  animation: fadeSlideUp 0.8s both;
}

.service-page .service-subtitle {
  text-align: center;
  color: var(--text-muted);
  margin-bottom: 48px;
  animation: fadeSlideUp 0.8s 0.15s both;
}

@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.service-card {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-bottom: 24px;
  transition: all var(--transition-smooth);
}

.service-card:hover {
  border-color: var(--glass-border-hover);
  background: var(--glass-bg-hover);
  box-shadow: var(--shadow-glow-purple);
  transform: translateY(-2px);
}

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  letter-spacing: 0.5px;
}

.service-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--glass-border);
  transition: background 0.2s;
}

.service-row:hover {
  background: rgba(255, 255, 255, 0.02);
}

.service-row:last-child {
  border-bottom: none;
}

.service-row .service-name {
  font-weight: 500;
  font-family: var(--font-heading);
  font-size: 14px;
}

.service-row .service-desc {
  font-size: 13px;
  color: var(--text-muted);
}

.service-row .service-price {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--accent);
  transition: transform 0.3s ease;
}

.service-row:hover .service-price {
  transform: scale(1.08);
}

.service-note {
  background: rgba(124, 58, 237, 0.04);
  border: 1px solid rgba(124, 58, 237, 0.12);
  border-radius: var(--radius);
  padding: 20px;
  margin-top: 36px;
  font-size: 13px;
  color: var(--accent-electric);
  line-height: 1.8;
}

/* ============================================================
   SERVICE BOOKING FLOW - Step Indicator & Booking Cards
   ============================================================ */

.booking-step {
  animation: fadeSlideUp 0.45s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.booking-card {
  padding: 28px !important;
}

/* ---- Step Indicator ---- */
.step-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 40px;
  padding: 0 20px;
}

.step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: all var(--transition);
  user-select: none;
}

.step-item.active { cursor: default; }

.step-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  border: 2px solid var(--glass-border);
  background: var(--bg-mid);
  color: var(--text-muted);
  transition: all var(--transition-smooth);
  position: relative;
}

.step-item.active .step-circle {
  border-color: var(--accent-neon);
  background: var(--accent-neon);
  color: #fff;
  box-shadow: 0 0 24px rgba(124, 58, 237, 0.4);
}

.step-item.completed .step-circle {
  border-color: var(--accent-neon);
  background: rgba(124, 58, 237, 0.15);
  color: var(--accent-neon);
}

.step-item.completed .step-circle i {
  width: 18px;
  height: 18px;
}

.step-label {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  transition: color var(--transition);
  white-space: nowrap;
}

.step-item.active .step-label {
  color: var(--text-bright);
}

.step-item.completed .step-label {
  color: var(--text-soft);
}

/* Connecting lines */
.step-line {
  flex: 1;
  min-width: 60px;
  max-width: 120px;
  height: 2px;
  background: var(--glass-border);
  margin: 0 8px;
  margin-bottom: 28px;
  border-radius: 1px;
  transition: background var(--transition-smooth);
}

.step-line.completed {
  background: linear-gradient(90deg, var(--accent-neon), rgba(124, 58, 237, 0.6));
}

/* ---- Service Type Cards ---- */
.service-type-options {
  display: flex;
  gap: 16px;
}

.service-type-card {
  flex: 1;
  cursor: pointer;
  position: relative;
  border-radius: var(--radius);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  overflow: hidden;
  transition: all var(--transition-smooth);
}

.service-type-card:hover {
  border-color: var(--glass-border-hover);
  background: var(--glass-bg-hover);
}

.service-type-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.service-type-card.selected {
  border-color: var(--accent-neon);
  background: rgba(124, 58, 237, 0.06);
  box-shadow: 0 0 0 1px rgba(124, 58, 237, 0.2), 0 0 28px rgba(124, 58, 237, 0.15);
}

.stc-content {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.stc-header {
  display: flex;
  align-items: center;
  gap: 14px;
}

.stc-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(124, 58, 237, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background var(--transition);
}

.stc-icon i {
  width: 24px;
  height: 24px;
  color: var(--accent);
}

.service-type-card.selected .stc-icon {
  background: rgba(124, 58, 237, 0.16);
}

.stc-title-row {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.stc-name {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.3px;
}

.stc-price {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
  color: var(--accent-gold);
}

.stc-desc {
  font-size: 13px;
  color: var(--text-soft);
  line-height: 1.6;
}

.stc-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-muted);
}

.stc-meta i {
  width: 14px;
  height: 14px;
}

.stc-check {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0.6);
  transition: all var(--transition-spring);
  color: #fff;
  background: transparent;
}

.stc-check i {
  width: 14px;
  height: 14px;
}

.service-type-card.selected .stc-check {
  opacity: 1;
  transform: scale(1);
  background: var(--accent-neon);
  border-color: var(--accent-neon);
}

/* ---- Add-on Cards ---- */
.addon-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.addon-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  cursor: pointer;
  transition: all var(--transition);
}

.addon-card:hover {
  border-color: var(--glass-border-hover);
  background: var(--glass-bg-hover);
}

.addon-card input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.addon-checkbox {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  border: 2px solid var(--glass-border);
  flex-shrink: 0;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.addon-card input:checked ~ .addon-checkbox {
  background: var(--accent-neon);
  border-color: var(--accent-neon);
}

.addon-card input:checked ~ .addon-checkbox::after {
  content: '';
  display: block;
  width: 6px;
  height: 10px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
  margin-top: -2px;
}

.addon-card:has(input:checked) {
  border-color: rgba(124, 58, 237, 0.3);
  background: rgba(124, 58, 237, 0.04);
}

.addon-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.addon-name {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.3px;
}

.addon-desc {
  font-size: 12px;
  color: var(--text-muted);
}

.addon-price {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--accent);
  white-space: nowrap;
}

/* ---- Time Slot Options ---- */
.time-options {
  display: flex;
  gap: 12px;
}

.time-option {
  flex: 1;
  cursor: pointer;
  padding: 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  display: flex;
  align-items: center;
  gap: 14px;
  transition: all var(--transition);
}

.time-option:hover {
  border-color: var(--glass-border-hover);
}

.time-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.time-radio {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--glass-border);
  flex-shrink: 0;
  transition: all var(--transition);
  position: relative;
}

.time-option:has(input:checked) {
  border-color: var(--accent-neon);
  background: rgba(124, 58, 237, 0.06);
}

.time-option:has(input:checked) .time-radio {
  border-color: var(--accent-neon);
  background: var(--accent-neon);
}

.time-option:has(input:checked) .time-radio::after {
  content: '';
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #fff;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.time-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.time-name {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
}

.time-range {
  font-size: 12px;
  color: var(--text-muted);
}

/* ---- Step Action Buttons ---- */
.step-actions {
  display: flex;
  justify-content: flex-end;
  gap: 14px;
  margin-top: 24px;
}

.btn-back,
.btn-next,
.btn-submit {
  padding: 13px 28px;
  border-radius: 20px;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  border: none;
  line-height: 1;
}

.btn-back i,
.btn-next i,
.btn-submit i {
  width: 18px;
  height: 18px;
}

.btn-back {
  background: var(--glass-bg);
  color: var(--text-soft);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

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

.btn-next {
  background: linear-gradient(135deg, var(--accent-neon), #9333ea);
  color: #fff;
  box-shadow: 0 4px 20px rgba(124, 58, 237, 0.3);
}

.btn-next:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 32px rgba(124, 58, 237, 0.5);
}

.btn-next:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn-submit {
  background: linear-gradient(135deg, var(--accent-gold), #b8941f);
  color: #050816;
  font-weight: 700;
  font-size: 15px;
  padding: 14px 32px;
  box-shadow: 0 4px 20px rgba(212, 175, 55, 0.25);
}

.btn-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 32px rgba(212, 175, 55, 0.4);
}

/* ---- Order Summary (Step 3) ---- */
.summary-section {
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--glass-border);
}

.summary-section:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.summary-section-title {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 14px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
}

.summary-row-addon {
  padding-left: 14px;
  border-left: 2px solid rgba(124, 58, 237, 0.2);
  margin-left: 6px;
}

.summary-row-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.summary-item-name {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
}

.summary-item-desc {
  font-size: 12px;
  color: var(--text-muted);
}

.summary-item-price {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
}

/* Fee breakdown rows */
.summary-fee-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  font-size: 14px;
  color: var(--text-soft);
}

.summary-fee-label {
  color: var(--text-muted);
}

.summary-fee-amount {
  font-family: var(--font-heading);
  font-weight: 600;
}

.summary-fee-total {
  border-top: 1px solid var(--glass-border);
  margin-top: 6px;
  padding-top: 14px;
  font-size: 15px;
  color: var(--text);
}

.summary-total-price {
  font-size: 22px;
  font-weight: 700;
  color: var(--accent-gold);
  font-family: var(--font-heading);
}

/* Contact info rows */
.summary-contact-row {
  display: flex;
  gap: 12px;
  padding: 6px 0;
  font-size: 13px;
  color: var(--text-soft);
  line-height: 1.6;
}

.summary-contact-label {
  color: var(--text-muted);
  font-weight: 500;
  white-space: nowrap;
  min-width: 56px;
  font-family: var(--font-heading);
  font-size: 12px;
}

/* ---- Notice List ---- */
.notice-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.notice-list li {
  font-size: 13px;
  color: var(--text-soft);
  line-height: 1.7;
  padding-left: 18px;
  position: relative;
}

.notice-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-neon);
  opacity: 0.6;
}

.notice-list li strong {
  color: var(--accent-gold);
  font-weight: 600;
}

/* ---- Success / Error Cards ---- */
.success-card,
.error-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 48px 32px;
  text-align: center;
  animation: fadeSlideUp 0.5s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.success-card {
  border-color: rgba(124, 58, 237, 0.2);
  box-shadow: 0 0 40px rgba(124, 58, 237, 0.1);
}

.error-card {
  border-color: rgba(255, 107, 107, 0.2);
}

.success-card h2,
.error-card h2 {
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: 0.5px;
}

.success-card p,
.error-card p {
  color: var(--text-soft);
  font-size: 14px;
  margin-bottom: 20px;
  line-height: 1.6;
}

.success-icon,
.error-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.success-icon {
  background: rgba(124, 58, 237, 0.08);
  color: var(--accent-neon);
}

.success-icon i,
.error-icon i {
  width: 40px;
  height: 40px;
}

.error-icon {
  background: rgba(255, 107, 107, 0.06);
  color: #ff6b6b;
}

.success-order-id {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--accent-gold);
  margin-bottom: 12px;
  letter-spacing: 1px;
  background: rgba(212, 175, 55, 0.06);
  display: inline-block;
  padding: 8px 24px;
  border-radius: 20px;
  border: 1px solid rgba(212, 175, 55, 0.15);
}

.success-status {
  font-size: 14px;
  margin-bottom: 8px;
}

.success-subnote {
  font-size: 13px;
  color: var(--text-muted);
  max-width: 400px;
  margin: 0 auto 28px;
  line-height: 1.6;
}

.success-actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* ---- Status Badges ---- */
.status-badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 600;
  padding: 3px 12px;
  border-radius: 10px;
  letter-spacing: 0.5px;
}

.badge-pending {
  background: rgba(212, 175, 55, 0.1);
  color: var(--accent-gold);
  border: 1px solid rgba(212, 175, 55, 0.2);
}

.badge-confirmed {
  background: rgba(56, 189, 248, 0.1);
  color: var(--accent-electric);
  border: 1px solid rgba(56, 189, 248, 0.2);
}

.badge-dispatched {
  background: rgba(124, 58, 237, 0.1);
  color: var(--accent-neon);
  border: 1px solid rgba(124, 58, 237, 0.2);
}

.badge-completed {
  background: rgba(102, 255, 153, 0.08);
  color: #66ff99;
  border: 1px solid rgba(102, 255, 153, 0.15);
}

.badge-cancelled {
  background: rgba(255, 107, 107, 0.06);
  color: #ff6b6b;
  border: 1px solid rgba(255, 107, 107, 0.1);
}

/* ---- Toast Notification ---- */
.booking-toast {
  position: fixed;
  top: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 300;
  padding: 12px 28px;
  border-radius: 20px;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.3px;
  opacity: 1;
  transition: opacity 0.3s ease, transform 0.3s ease;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  animation: toastIn 0.3s ease;
}

.booking-toast-error {
  background: rgba(255, 107, 107, 0.15);
  border: 1px solid rgba(255, 107, 107, 0.3);
  color: #ff6b6b;
}

.booking-toast-success {
  background: rgba(102, 255, 153, 0.1);
  border: 1px solid rgba(102, 255, 153, 0.2);
  color: #66ff99;
}

@keyframes toastIn {
  from { opacity: 0; transform: translate(-50%, 10px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

/* ---- Shake Animation ---- */
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  15% { transform: translateX(-8px); }
  30% { transform: translateX(8px); }
  45% { transform: translateX(-6px); }
  60% { transform: translateX(6px); }
  75% { transform: translateX(-3px); }
  90% { transform: translateX(3px); }
}

/* ---- Order List Items ---- */
.order-list-item {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin-bottom: 10px;
  transition: all var(--transition);
}

.order-list-item:hover {
  border-color: var(--glass-border-hover);
}

.order-list-item:last-child {
  margin-bottom: 0;
}

.order-list-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.order-list-id {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.3px;
}

.order-list-body {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  margin-bottom: 6px;
}

.order-list-price {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--accent);
}

.order-list-meta {
  font-size: 12px;
  color: var(--text-muted);
}

.order-list-actions {
  margin-top: 10px;
  display: flex;
  gap: 8px;
}

.btn-cancel-order {
  font-size: 11px;
  font-family: var(--font-heading);
  padding: 5px 14px;
  border-radius: 10px;
  border: 1px solid rgba(255, 107, 107, 0.2);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition);
}

.btn-cancel-order:hover {
  color: #ff6b6b;
  border-color: rgba(255, 107, 107, 0.4);
  background: rgba(255, 107, 107, 0.04);
}

/* ---- Responsive - Booking Flow ---- */
@media (max-width: 768px) {
  .service-type-options {
    flex-direction: column;
  }

  .step-line {
    min-width: 30px;
  }

  .step-label {
    font-size: 11px;
  }

  .step-circle {
    width: 36px;
    height: 36px;
    font-size: 14px;
  }

  .step-actions {
    flex-direction: column-reverse;
    gap: 10px;
  }

  .btn-back,
  .btn-next,
  .btn-submit {
    width: 100%;
    justify-content: center;
    padding: 14px 20px;
  }

  .time-options {
    flex-direction: column;
  }

  .success-card,
  .error-card {
    padding: 32px 20px;
  }

  .success-order-id {
    font-size: 15px;
    padding: 6px 16px;
  }

  .summary-contact-row {
    flex-direction: column;
    gap: 2px;
  }

  .summary-contact-label {
    min-width: auto;
  }
}

@media (max-width: 480px) {
  .step-indicator {
    margin-bottom: 28px;
    padding: 0 8px;
  }

  .step-circle {
    width: 32px;
    height: 32px;
    font-size: 13px;
  }

  .step-label {
    font-size: 10px;
  }

  .step-line {
    min-width: 20px;
    max-width: 40px;
  }

  .stc-content {
    padding: 16px;
    gap: 8px;
  }

  .stc-name {
    font-size: 15px;
  }

  .stc-price {
    font-size: 18px;
  }

  .stc-desc {
    font-size: 12px;
  }

  .booking-card {
    padding: 20px !important;
  }

  .success-actions {
    flex-direction: column;
    align-items: center;
  }
}

/* ============================================================
   RECOMMEND PAGE
   ============================================================ */
.recommend-page {
  max-width: 800px;
  margin: 0 auto;
  padding: 30px 20px 80px;
  position: relative;
  z-index: 1;
}

.rec-hero {
  text-align: center;
  margin-bottom: 36px;
  animation: fadeSlideUp 0.8s both;
}

.rec-hero h1 {
  font-family: var(--font-heading);
  font-size: 38px;
  font-weight: 800;
  margin-bottom: 8px;
  letter-spacing: 1px;
}

.rec-hero-sub {
  color: var(--text-muted);
  font-size: 15px;
}

/* Input card */
.rec-input-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-bottom: 32px;
  animation: fadeSlideUp 0.8s 0.1s both;
}

.rec-section { margin-bottom: 28px; }
.rec-section:last-of-type { margin-bottom: 24px; }

.rec-section-title {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: 0.3px;
}

/* Budget slider */
.rec-budget-slider-wrap {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 6px;
}

.rec-slider {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  border-radius: 3px;
  background: linear-gradient(to right, var(--glass-border), var(--accent-neon));
  outline: none;
  cursor: pointer;
}

.rec-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-neon), var(--accent-electric));
  cursor: pointer;
  box-shadow: 0 0 16px rgba(124, 58, 237, 0.5);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.rec-budget-display {
  font-family: var(--font-heading);
  font-size: 30px;
  font-weight: 800;
  color: var(--accent);
  min-width: 130px;
  text-align: right;
}

.rec-budget-labels {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-muted);
  padding: 0 4px;
}

/* Usage grid */
.rec-usage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 10px;
}

.rec-usage-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 16px 10px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.rec-usage-card:hover {
  border-color: var(--accent-neon);
  background: rgba(124, 58, 237, 0.06);
}

.rec-usage-card:has(input:checked) {
  border-color: var(--accent-neon);
  background: rgba(124, 58, 237, 0.1);
  box-shadow: var(--shadow-glow-purple);
}

.rec-usage-card input { display: none; }

.rec-usage-icon { font-size: 28px; }
.rec-usage-name { font-size: 13px; font-weight: 600; font-family: var(--font-heading); }
.rec-usage-desc { font-size: 11px; color: var(--text-muted); }

/* Platform preference */
.rec-platform-group { display: flex; gap: 12px; }

.rec-platform-option {
  padding: 12px 22px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  cursor: pointer;
  transition: all var(--transition);
  font-size: 14px;
  font-weight: 500;
  font-family: var(--font-heading);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.rec-platform-option:hover {
  border-color: var(--accent-neon);
}

.rec-platform-option:has(input:checked) {
  border-color: var(--accent-neon);
  background: rgba(124, 58, 237, 0.1);
  color: var(--accent);
}

.rec-platform-option input { display: none; }

/* Generate button */
.rec-btn-generate {
  display: block;
  width: 100%;
  padding: 18px;
  background: linear-gradient(135deg, var(--accent-neon), #9333ea);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  letter-spacing: 1px;
  box-shadow: 0 4px 24px rgba(124, 58, 237, 0.3);
}

.rec-btn-generate:hover {
  transform: scale(1.02);
  box-shadow: 0 8px 40px rgba(124, 58, 237, 0.5);
}

/* Result card */
.rec-result-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  min-height: 200px;
  animation: fadeSlideUp 0.6s both;
}

.rec-result-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 14px;
  padding: 30px;
  color: var(--text-muted);
}

.rec-placeholder-icon {
  font-size: 48px;
  opacity: 0.4;
}

.rec-result-placeholder h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  color: var(--text);
}

.rec-result-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.rec-result-header h2 {
  font-family: var(--font-heading);
  font-size: 20px;
  letter-spacing: 0.5px;
}

.rec-platform-badge {
  font-family: var(--font-heading);
  font-size: 12px;
  padding: 6px 16px;
  background: rgba(124, 58, 237, 0.1);
  border: 1px solid rgba(124, 58, 237, 0.2);
  border-radius: 20px;
  color: var(--accent);
}

/* Parts list */
.rec-parts-list { margin-bottom: 24px; }

.rec-part-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--glass-border);
  transition: background 0.2s;
}

.rec-part-row:hover {
  background: rgba(255, 255, 255, 0.02);
}

.rec-part-icon { font-size: 28px; flex-shrink: 0; }

.rec-part-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.rec-part-cat {
  font-size: 11px;
  color: var(--text-muted);
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.rec-part-name {
  font-size: 14px;
  font-weight: 500;
}

.rec-part-price {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--accent);
  white-space: nowrap;
}

.rec-summary {
  background: rgba(124, 58, 237, 0.04);
  border: 1px solid rgba(124, 58, 237, 0.08);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 24px;
  text-align: center;
}

.rec-total {
  font-size: 18px;
  margin-bottom: 8px;
  font-family: var(--font-heading);
}

.rec-total strong {
  color: var(--accent);
  font-size: 28px;
}

.rec-score {
  font-size: 14px;
  color: var(--accent-electric);
}

.rec-comment {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 6px;
}

.rec-actions { display: flex; gap: 12px; }

.btn-rebuild,
.btn-view3d {
  flex: 1;
  padding: 16px;
  border-radius: var(--radius);
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
  border: none;
  letter-spacing: 0.5px;
}

.btn-rebuild {
  background: var(--glass-bg);
  color: var(--text);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.btn-rebuild:hover {
  border-color: var(--glass-border-hover);
  background: var(--glass-bg-hover);
}

.btn-view3d {
  background: linear-gradient(135deg, var(--accent-neon), #9333ea);
  color: #fff;
  box-shadow: 0 4px 20px rgba(124, 58, 237, 0.3);
}

.btn-view3d:hover {
  transform: scale(1.02);
  box-shadow: 0 8px 32px rgba(124, 58, 237, 0.5);
}

/* ============================================================
   PICKER PANEL - Premium Chips
   ============================================================ */
.picker-panel { margin-bottom: 16px; padding: 0 4px; }

.picker-title {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 14px;
  letter-spacing: 0.5px;
}

.picker-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.picker-cat-name {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.picker-opts {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.picker-opt {
  padding: 8px 18px;
  border-radius: 18px;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  color: var(--text-soft);
  font-size: 12px;
  font-weight: 500;
  font-family: var(--font-heading);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.picker-opt:hover {
  border-color: var(--accent-neon);
  color: var(--text-bright);
  background: rgba(124, 58, 237, 0.1);
}

.picker-opt.active {
  background: linear-gradient(135deg, var(--accent-neon), #9333ea);
  color: #fff;
  border-color: var(--accent-neon);
  font-weight: 700;
  box-shadow: var(--shadow-glow-purple);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1200px) {
  .main-container {
    flex-direction: column;
    padding: 16px;
    gap: 24px;
  }
  .pc-display {
    position: static;
    min-width: auto;
  }
  .case-3d-container {
    height: 420px;
  }
  .detail-panel {
    max-width: 100%;
    min-width: auto;
  }
}

@media (max-width: 600px) {
  .nav {
    padding: 10px 16px;
    margin: 8px 10px;
  }
  .nav-links {
    gap: 12px;
  }
  .nav-links a {
    font-size: 12px;
  }
  .case-3d-container {
    height: 320px;
  }
  .option-card {
    flex-wrap: wrap;
  }
  .buy-links {
    flex-wrap: wrap;
  }
  .build-summary {
    padding: 10px 14px;
    gap: 8px;
  }
  .summary-part {
    font-size: 10px;
    padding: 4px 10px;
  }
}

/* ============================================================
   CHAT WIDGET - Premium Floating
   ============================================================ */
.chat-fab {
  position: fixed;
  bottom: 80px;
  right: 24px;
  z-index: 150;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  background: rgba(11, 17, 32, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  color: var(--text);
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.6);
  transition: transform var(--transition), box-shadow var(--transition);
  animation: chatPulse 3s ease-in-out infinite;
}

.chat-fab:hover {
  transform: scale(1.08);
  border-color: var(--accent-neon);
  box-shadow: 0 6px 32px rgba(124, 58, 237, 0.3);
}

.chat-fab .chat-tooltip {
  position: absolute;
  right: 64px;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(11, 17, 32, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: #fff;
  padding: 8px 16px;
  border-radius: 10px;
  font-size: 12px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s;
  border: 1px solid var(--glass-border);
}

.chat-fab .chat-tooltip::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: rgba(11, 17, 32, 0.95);
}

.chat-fab:hover .chat-tooltip {
  opacity: 1;
}

@keyframes chatPulse {
  0%, 100% { box-shadow: 0 4px 24px rgba(0, 0, 0, 0.6); }
  50% { box-shadow: 0 4px 32px rgba(124, 58, 237, 0.25); }
}

.chat-panel {
  position: fixed;
  bottom: 100px;
  right: 28px;
  z-index: 150;
  width: 370px;
  height: 500px;
  max-height: calc(100vh - 140px);
  background: rgba(11, 17, 32, 0.95);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 60px rgba(0, 0, 0, 0.7), 0 0 40px rgba(124, 58, 237, 0.06);
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.3s var(--transition-spring);
}

.chat-panel.chat-open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.chat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--glass-border);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 15px;
  flex-shrink: 0;
  letter-spacing: 0.5px;
}

.chat-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 16px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
  transition: var(--transition);
}

.chat-close:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.chat-bubble {
  max-width: 85%;
  animation: fadeSlideUp 0.3s ease;
}

.chat-bubble-user { align-self: flex-end; }
.chat-bubble-bot { align-self: flex-start; }

.chat-bubble-text {
  padding: 10px 16px;
  border-radius: 16px;
  font-size: 13px;
  line-height: 1.7;
  word-break: break-word;
}

.chat-bubble-user .chat-bubble-text {
  background: linear-gradient(135deg, var(--accent-neon), #9333ea);
  color: #fff;
  border-bottom-right-radius: 6px;
}

.chat-bubble-bot .chat-bubble-text {
  background: var(--glass-bg);
  color: var(--text);
  border: 1px solid var(--glass-border);
  border-bottom-left-radius: 6px;
}

.chat-bubble-bot .chat-bubble-text a {
  color: var(--accent);
  text-decoration: underline;
}

.chat-img-thumb {
  display: block;
  max-width: 200px;
  max-height: 200px;
  border-radius: 12px;
  margin-top: 6px;
  border: 1px solid var(--glass-border);
}

.chat-img-lost {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
  font-style: italic;
}

.chat-preview {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  background: var(--glass-bg);
  border-top: 1px solid var(--glass-border);
}

.chat-preview img {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: 8px;
}

.chat-preview-remove {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: var(--text);
  border-radius: 50%;
  width: 22px;
  height: 22px;
  cursor: pointer;
  font-size: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.chat-input-area {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid var(--glass-border);
  flex-shrink: 0;
}

.chat-input {
  flex: 1;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 10px 16px;
  color: var(--text);
  font-size: 13px;
  outline: none;
  transition: var(--transition);
}

.chat-input:focus {
  border-color: var(--accent-neon);
}

.chat-btn-upload,
.chat-btn-send {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  width: 38px;
  height: 38px;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  flex-shrink: 0;
}

.chat-btn-upload:hover,
.chat-btn-send:hover {
  color: var(--text);
  border-color: var(--accent-neon);
}

.chat-btn-send {
  background: linear-gradient(135deg, var(--accent-neon), #9333ea);
  color: #fff;
  border: none;
}

.chat-btn-send:hover {
  opacity: 0.85;
}

@media (max-width: 600px) {
  .chat-panel {
    width: calc(100vw - 20px);
    right: 10px;
    bottom: 90px;
    height: 420px;
  }
  .chat-fab {
    bottom: 18px;
    right: 18px;
    width: 48px;
    height: 48px;
    font-size: 20px;
  }
}

/* ============================================================
   FORM COMPONENTS (Support page reuse)
   ============================================================ */
.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.form-row {
  display: flex;
  gap: 10px;
}

.form-select,
.form-input {
  flex: 1;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--text);
  font-size: 14px;
  outline: none;
  transition: var(--transition);
}

.form-select:focus,
.form-input:focus {
  border-color: var(--accent-neon);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

.form-select:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.form-textarea {
  resize: vertical;
  min-height: 60px;
  font-family: inherit;
}

.form-checkbox-label {
  display: flex !important;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-family: var(--font-body) !important;
  font-size: 14px !important;
  color: var(--text) !important;
  text-transform: none !important;
  letter-spacing: normal !important;
}

.btn-booking-submit {
  width: 100%;
  padding: 16px;
  border-radius: var(--radius);
  border: none;
  background: linear-gradient(135deg, var(--accent-neon), #9333ea);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: 0.5px;
  box-shadow: 0 4px 20px rgba(124, 58, 237, 0.3);
}

.btn-booking-submit:hover {
  opacity: 0.9;
  transform: translateY(-1px);
  box-shadow: 0 8px 32px rgba(124, 58, 237, 0.5);
}

.form-msg {
  margin-bottom: 10px;
  font-size: 13px;
  min-height: 20px;
}

.form-msg.error { color: #ff6b6b; }
.form-msg.success { color: #66ff99; }
.booking-empty {
  text-align: center;
  color: var(--text-muted);
  padding: 40px 0;
  font-size: 14px;
}

/* ============================================================
   TRADE-IN PAGE (Dark premium theme with glassmorphism)
   ============================================================ */
.tradein-body { background: #050816; }

.tradein-page-light {
  max-width: 960px;
  margin: 0 auto;
  padding: 40px 24px 80px;
  position: relative;
  z-index: 1;
}

.til-hero { text-align: center; padding: 40px 0 32px; }

.til-hero h1 {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 800;
  color: #f0f0f0;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.til-hero p {
  font-size: 15px;
  color: #888;
}

.til-main {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 32px;
  align-items: start;
}

.til-form-card {
  background: rgba(17,24,39,0.8);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 32px;
  backdrop-filter: blur(20px);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.til-step { display: flex; gap: 16px; margin-bottom: 28px; }
.til-step:last-child { margin-bottom: 0; }

.til-step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #7c3aed;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.til-step-title {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  color: #f0f0f0;
  margin-bottom: 10px;
}

.til-step-content { flex: 1; min-width: 0; }

.til-option-row { display: flex; gap: 10px; flex-wrap: wrap; }

.til-opt {
  padding: 12px 20px;
  border-radius: 12px;
  border: 1.5px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.05);
  color: #f0f0f0;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: left;
  white-space: nowrap;
  backdrop-filter: blur(10px);
}

.til-opt:hover { border-color: rgba(255,255,255,0.15); background: rgba(255,255,255,0.08); }
.til-opt.selected { border-color: #7c3aed; background: rgba(124,58,237,0.15); font-weight: 700; }
.til-opt-title { font-size: 14px; font-weight: 600; }
.til-opt-desc { font-size: 11px; color: #888; margin-top: 2px; }

.til-select-row { display: flex; gap: 10px; }

.til-select {
  flex: 1;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1.5px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.05);
  color: #f0f0f0;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12'%3E%3Cpath d='M2 4l4 4 4-4' fill='none' stroke='%23888' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
}

.til-select:focus { border-color: #7c3aed; }
.til-select:disabled { opacity: 0.35; cursor: not-allowed; }

.til-func-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }

.til-func-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1.5px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.05);
  cursor: pointer;
  transition: all 0.2s;
  font-size: 13px;
  color: #f0f0f0;
  backdrop-filter: blur(10px);
}

.til-func-item:hover { border-color: rgba(255,255,255,0.15); }
.til-func-item input { display: none; }

.til-func-check {
  width: 18px;
  height: 18px;
  border-radius: 5px;
  border: 2px solid rgba(255,255,255,0.08);
  flex-shrink: 0;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.til-func-item.checked { border-color: #7c3aed; background: rgba(124,58,237,0.15); }
.til-func-item.checked .til-func-check { background: #7c3aed; border-color: #7c3aed; }
.til-func-item.checked .til-func-check::after {
  content: '✓';
  color: #fff;
  font-size: 11px;
  font-weight: 700;
}

.til-parts-list { display: flex; flex-direction: column; gap: 6px; margin-top: 8px; }

.til-part-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.05);
  transition: border-color 0.2s;
  backdrop-filter: blur(10px);
}

.til-part-row.active { border-color: #7c3aed; background: rgba(124,58,237,0.1); }
.til-part-check { cursor: pointer; display: flex; align-items: center; flex-shrink: 0; }
.til-part-check input { display: none; }

.til-part-checkmark {
  width: 18px;
  height: 18px;
  border-radius: 5px;
  border: 2px solid rgba(255,255,255,0.15);
  display: block;
  transition: all 0.2s;
}

.til-part-row.active .til-part-checkmark { background: #7c3aed; border-color: #7c3aed; }

.til-part-row.active .til-part-checkmark::after {
  content: '✓';
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}

.til-part-icon { font-size: 18px; flex-shrink: 0; width: 24px; text-align: center; }
.til-part-info { flex: 0 0 auto; min-width: 0; }
.til-part-name { font-size: 13px; font-weight: 600; color: #f0f0f0; white-space: nowrap; }
.til-part-base { font-size: 11px; color: #888; }

.til-part-model,
.til-part-cond {
  padding: 6px 10px;
  font-size: 12px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.05);
  color: #f0f0f0;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10'%3E%3Cpath d='M2 3l3 3 3-3' fill='none' stroke='%23888' stroke-width='1.2'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
}

.til-part-est {
  font-size: 15px;
  font-weight: 700;
  min-width: 70px;
  text-align: right;
  color: #888;
  flex-shrink: 0;
}

.til-part-row.active .til-part-est { color: #d4af37; }

.til-price-col { position: sticky; top: 90px; }

.til-price-card {
  background: rgba(17,24,39,0.8);
  border: 2px solid rgba(212,175,55,0.3);
  border-radius: 16px;
  padding: 32px 24px;
  text-align: center;
  backdrop-filter: blur(20px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.til-price-label { font-size: 13px; color: #888; margin-bottom: 8px; }

.til-price-value {
  font-family: var(--font-heading);
  font-size: 40px;
  font-weight: 900;
  color: #d4af37;
  letter-spacing: -1px;
  margin-bottom: 8px;
}

.til-price-note {
  font-size: 12px;
  color: #888;
  margin-bottom: 20px;
  line-height: 1.5;
}

.til-btn-primary {
  width: 100%;
  padding: 14px;
  border-radius: 12px;
  border: none;
  background: linear-gradient(135deg, #7c3aed, #6d28d9);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}

.til-btn-primary:hover {
  background: linear-gradient(135deg, #8b5cf6, #7c3aed);
  transform: translateY(-1px);
}

.til-btn-primary:disabled {
  background: rgba(255,255,255,0.08);
  color: #666;
  cursor: not-allowed;
  transform: none;
}

.til-btn-outline {
  display: block;
  padding: 12px 20px;
  border-radius: 12px;
  border: 1.5px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.05);
  color: #f0f0f0;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  backdrop-filter: blur(10px);
}

.til-btn-outline:hover {
  border-color: rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.08);
}

.til-price-detail { margin-top: 16px; text-align: left; }

.til-detail-row {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
  font-size: 12px;
  color: #888;
}

.til-detail-row.penalty { color: #666; }

.til-detail-row.total {
  border-top: 1px solid rgba(255,255,255,0.04);
  margin-top: 4px;
  padding-top: 6px;
  font-weight: 700;
  color: #d4af37;
  font-size: 13px;
}

.til-discount-card {
  margin-top: 16px;
  background: rgba(17,24,39,0.8);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
  backdrop-filter: blur(20px);
}

.til-discount-label { font-size: 13px; color: #888; margin-bottom: 4px; }

.til-discount-amount {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 800;
  color: #d4af37;
  margin-bottom: 12px;
}

.til-trust-bar {
  display: flex;
  justify-content: center;
  gap: 60px;
  padding: 40px 0 20px;
  border-top: 1px solid rgba(255,255,255,0.04);
  margin-top: 48px;
}

.til-trust-item { display: flex; align-items: center; gap: 10px; }
.til-trust-icon { font-size: 22px; }
.til-trust-text { font-size: 14px; color: #888; font-weight: 500; }

.til-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 300;
}

.til-modal {
  background: rgba(17,24,39,0.95);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 32px;
  max-width: 440px;
  width: 90%;
  backdrop-filter: blur(20px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.til-modal h2 {
  font-family: var(--font-heading);
  font-size: 20px;
  color: #f0f0f0;
  margin-bottom: 16px;
  text-align: center;
}

.til-modal-body { display: flex; flex-direction: column; gap: 10px; }

.til-modal-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  color: #888;
}

.til-modal-label { color: #666; }

.til-input {
  padding: 10px 14px;
  border-radius: 10px;
  border: 1.5px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.05);
  color: #f0f0f0;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
}

.til-input:focus { border-color: #7c3aed; }

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

.til-modal-actions .til-btn-primary,
.til-modal-actions .til-btn-outline {
  flex: 1;
  text-align: center;
}

@media (max-width: 768px) {
  .til-main { grid-template-columns: 1fr; }
  .til-select-row { flex-direction: column; }
  .til-func-grid { grid-template-columns: 1fr; }
  .til-trust-bar { gap: 24px; flex-wrap: wrap; }
  .til-price-col { position: static; }
}

/* ============================================================
   SUPPORT TICKET PAGE
   ============================================================ */
.support-page {
  max-width: 1000px;
  margin: 0 auto;
  padding: 40px 24px 80px;
  position: relative;
  z-index: 1;
}

.support-page h1 {
  font-family: var(--font-heading);
  text-align: center;
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: 1px;
}

.support-subtitle {
  text-align: center;
  color: var(--text-muted);
  margin-bottom: 36px;
}

.support-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 28px;
}

.support-form-card,
.support-history-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.support-form-card h3,
.support-history-card h3 {
  font-family: var(--font-heading);
  margin-bottom: 24px;
  font-size: 17px;
  letter-spacing: 0.5px;
}

.ticket-type-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.ticket-type-card { cursor: pointer; }
.ticket-type-card input { display: none; }

.ticket-type-inner {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 16px;
  text-align: center;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 10px;
}

.ticket-type-card:hover .ticket-type-inner {
  border-color: var(--accent-neon);
}

.ticket-type-card.selected .ticket-type-inner {
  border-color: var(--accent-neon);
  background: rgba(124, 58, 237, 0.1);
  box-shadow: var(--shadow-glow-purple);
}

.tt-icon { font-size: 22px; }
.tt-name { font-size: 14px; font-weight: 600; font-family: var(--font-heading); }

.urgency-group { display: flex; gap: 8px; }
.urgency-opt { cursor: pointer; flex: 1; }
.urgency-opt input { display: none; }

.urgency-opt span {
  display: block;
  text-align: center;
  padding: 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 500;
  transition: var(--transition);
}

.urgency-opt:hover span {
  border-color: var(--accent-neon);
}

.urgency-opt.selected span {
  border-color: var(--accent-neon);
  font-weight: 700;
}

.urgency-opt.selected.urgency-low span {
  background: rgba(102, 255, 153, 0.08);
}

.urgency-opt.selected.urgency-mid span {
  background: rgba(255, 204, 102, 0.08);
}

.urgency-opt.selected.urgency-high span {
  background: rgba(255, 102, 102, 0.08);
}

.ticket-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 600px;
  overflow-y: auto;
}

.ticket-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 16px;
}

.tc-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.tc-type {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
}

.tc-status {
  font-size: 10px;
  padding: 3px 12px;
  border-radius: 10px;
  font-weight: 600;
  font-family: var(--font-heading);
  letter-spacing: 0.5px;
}

.tc-status.status-submitted {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
}

.tc-status.status-processing {
  background: rgba(255, 204, 102, 0.1);
  color: #ffcc66;
}

.tc-status.status-resolved {
  background: rgba(102, 255, 153, 0.1);
  color: #66ff99;
}

.tc-status.status-cancelled {
  background: rgba(255, 102, 102, 0.06);
  color: #ff6666;
}

.tc-desc {
  font-size: 13px;
  color: var(--text-soft);
  margin-bottom: 8px;
  line-height: 1.5;
}

.tc-meta {
  font-size: 11px;
  color: var(--text-muted);
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.tc-actions { margin-top: 10px; }

.tc-cancel {
  font-size: 11px;
  padding: 4px 14px;
  border-radius: 10px;
  border: 1px solid var(--glass-border);
  background: none;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}

.tc-cancel:hover {
  color: #ff6666;
  border-color: #ff6666;
}

@media (max-width: 768px) {
  .support-layout { grid-template-columns: 1fr; }
  .ticket-type-grid { grid-template-columns: 1fr; }
  .urgency-group { flex-direction: column; }
}

/* ============================================================
   SHARE CONFIGURATION
   ============================================================ */
.share-canvas-wrap {
  margin: 20px 0;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  overflow: hidden;
  line-height: 0;
  max-width: 100%;
}

.share-canvas-wrap canvas {
  width: 100%;
  height: auto;
  display: block;
}

.share-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  margin-bottom: 24px;
}

.btn-share-dl,
.btn-share-copy {
  padding: 12px 32px;
  border-radius: var(--radius);
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  letter-spacing: 0.5px;
}

.btn-share-dl {
  background: linear-gradient(135deg, var(--accent-neon), #9333ea);
  color: #fff;
  box-shadow: 0 4px 20px rgba(124, 58, 237, 0.3);
}

.btn-share-dl:hover {
  opacity: 0.9;
}

.btn-share-copy {
  background: var(--glass-bg);
  color: var(--text);
  border: 1px solid var(--glass-border);
}

.btn-share-copy:hover {
  border-color: var(--accent-neon);
}

.share-saved-title {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-soft);
  border-top: 1px solid var(--glass-border);
  padding-top: 20px;
  margin-bottom: 12px;
}

.share-saved-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 180px;
  overflow-y: auto;
}

.saved-config-mini {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 10px 14px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  font-size: 13px;
}

.scm-date { color: var(--text-muted); font-size: 12px; }
.scm-total { font-family: var(--font-heading); font-weight: 700; color: var(--accent); }
.scm-score { color: var(--text-muted); font-size: 12px; }
.scm-id { color: var(--text-muted); font-size: 11px; margin-left: auto; }

.rec-tradein-hint {
  text-align: center;
  margin-bottom: 14px;
  padding: 10px 18px;
  background: rgba(102, 255, 153, 0.06);
  border: 1px solid rgba(102, 255, 153, 0.12);
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--text);
}

/* ============================================================
   NEW UTILITY CLASSES
   ============================================================ */

/* Glass panel container */
.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-smooth);
}

.glass-panel:hover {
  border-color: var(--glass-border-hover);
  box-shadow: var(--shadow-glow-purple);
}

/* Glow text */
.glow-text {
  text-shadow: 0 0 20px rgba(124, 58, 237, 0.5), 0 0 40px rgba(124, 58, 237, 0.2);
}

/* Animated gradient border */
.gradient-border {
  position: relative;
  border: 1px solid transparent;
  background: var(--glass-bg);
  background-clip: padding-box;
  border-radius: var(--radius-lg);
}

.gradient-border::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, var(--accent-neon), var(--accent-electric), var(--accent-gold), var(--accent-neon));
  background-size: 300% 300%;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  z-index: -1;
  animation: gradientBorder 4s ease infinite;
}

@keyframes gradientBorder {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* Hero section */
.hero-section {
  text-align: center;
  padding: 100px 24px 60px;
  position: relative;
  z-index: 1;
  animation: fadeSlideUp 1s ease both;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

/* Floating card with hover elevation */
.floating-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-smooth);
}

.floating-card:hover {
  transform: translateY(-6px);
  border-color: var(--glass-border-hover);
  box-shadow:
    0 12px 40px rgba(0, 0, 0, 0.4),
    0 0 30px rgba(124, 58, 237, 0.15);
}

/* AI scan line animation */
.ai-scan-line {
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-neon), transparent);
  animation: aiScan 2.5s ease-in-out infinite;
  pointer-events: none;
  opacity: 0.6;
}

@keyframes aiScan {
  0% { top: 0%; opacity: 0; }
  10% { opacity: 0.6; }
  90% { opacity: 0.6; }
  100% { top: 100%; opacity: 0; }
}

/* ========== Compatibility Indicator ========== */
.compat-indicator {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 14px;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px; font-size: 12px; font-weight: 600;
  white-space: nowrap;
  margin-left: 8px;
}
.compat-report-panel {
  position: fixed; bottom: 80px; left: 0; right: 0;
  background: rgba(17,24,39,0.98);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 30px; z-index: 99;
  max-height: 300px; overflow-y: auto;
  backdrop-filter: blur(20px);
  animation: slideUp 0.3s ease;
}
@keyframes slideUp { from { transform: translateY(100%); } to { transform: translateY(0); } }
.compat-item {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 13px; line-height: 1.6; color: #e0e0e0;
}
.compat-item:last-child { border-bottom: none; }
.compat-severity { flex-shrink: 0; font-size: 16px; margin-top: 2px; }

/* ========== Skeleton Loading ========== */
.skeleton {
  background: linear-gradient(90deg, rgba(255,255,255,0.03) 25%, rgba(255,255,255,0.06) 50%, rgba(255,255,255,0.03) 75%);
  background-size: 200% 100%;
  animation: skeletonShimmer 1.5s infinite;
  border-radius: 8px;
}
@keyframes skeletonShimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
.skeleton-text { height: 14px; margin-bottom: 8px; }
.skeleton-title { height: 20px; width: 60%; margin-bottom: 12px; }
.skeleton-card { height: 80px; margin-bottom: 10px; }

/* ========== Empty State ========== */
.empty-state {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; padding: 60px 20px; text-align: center;
  color: #888;
}
.empty-state-icon { font-size: 48px; opacity: 0.3; margin-bottom: 16px; }
.empty-state h3 { font-size: 18px; color: #f0f0f0; margin-bottom: 8px; font-family: 'Space Grotesk', sans-serif; }
.empty-state p { font-size: 14px; margin-bottom: 20px; }
.empty-state .btn-primary {
  padding: 10px 24px; border-radius: 20px; border: none;
  background: linear-gradient(135deg, #7c3aed, #38bdf8); color: #fff;
  font-size: 14px; font-weight: 600; cursor: pointer; transition: opacity 0.2s;
}
.empty-state .btn-primary:hover { opacity: 0.85; }

/* ========== Stale Badge ========== */
.stale-badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 10px; background: rgba(255,204,102,0.08);
  border: 1px solid rgba(255,204,102,0.15);
  border-radius: 10px; font-size: 11px; color: #ffcc66;
}
.stale-overlay {
  position: absolute; inset: 0; background: rgba(0,0,0,0.3);
  display: flex; align-items: center; justify-content: center;
  pointer-events: none;
}

/* ========== Feedback FAB ========== */
#feedbackFab {
  position: fixed; bottom: 140px; right: 24px; z-index: 150;
  width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(17,24,39,0.9);
  color: #f0f0f0;
  font-size: 18px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
  backdrop-filter: blur(12px);
  transition: transform 0.3s, box-shadow 0.3s;
}
#feedbackFab:hover {
  transform: scale(1.1);
  box-shadow: 0 4px 28px rgba(124,58,237,0.2);
  border-color: rgba(124,58,237,0.3);
}

/* ========== Global Error Banner ========== */
#global-error-banner {
  position: fixed; top: 0; left: 0; right: 0; z-index: 9999;
  background: #ff4444; color: #fff; padding: 12px 20px;
  display: flex; align-items: center; justify-content: space-between;
  font-size: 14px; font-family: 'Inter', system-ui, sans-serif;
  animation: slideDown 0.3s ease;
  box-shadow: 0 2px 12px rgba(255,0,0,0.3);
}
@keyframes slideDown { from { transform: translateY(-100%); } to { transform: translateY(0); } }
@keyframes toastIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* ========== Pulse Red Animation ========== */
@keyframes pulse-red {
  0%, 100% { box-shadow: 0 0 8px rgba(255,102,102,0.4); }
  50% { box-shadow: 0 0 18px rgba(255,102,102,0.8); }
}

/* ============================================================
   LUCIDE ICONS
   ============================================================ */
i[data-lucide] {
  color: #d4af37;
  stroke-width: 2px;
  transition: color 0.3s, transform 0.3s;
}
i[data-lucide]:hover {
  color: #7c3aed;
}
.icon-sm { width: 16px; height: 16px; }
.icon-md { width: 20px; height: 20px; }
.icon-lg { width: 24px; height: 24px; }
.icon-xl { width: 28px; height: 28px; }
.icon-2xl { width: 36px; height: 36px; }

/* ========== Footer ========== */
.site-footer {
  position: relative; z-index: 1;
  border-top: 1px solid rgba(255,255,255,0.06);
  background: rgba(5,8,22,0.95);
  backdrop-filter: blur(20px);
  padding: 60px 40px 30px;
  margin-top: 80px;
}
.footer-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; justify-content: space-between; gap: 60px;
  flex-wrap: wrap;
}
.footer-brand {
  max-width: 240px;
}
.footer-logo {
  display: flex; align-items: center; gap: 10px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700; font-size: 18px;
  margin-bottom: 12px;
}
.footer-logo .logo-diamond { color: #7c3aed; font-size: 14px; }
.footer-logo .logo-name {
  background: linear-gradient(135deg, #f0f0f0, #888);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  letter-spacing: 2px;
}
.footer-logo .logo-badge {
  background: rgba(124,58,237,0.15); color: #7c3aed;
  font-size: 10px; padding: 2px 8px; border-radius: 8px;
  border: 1px solid rgba(124,58,237,0.25);
}
.footer-tagline {
  color: #666; font-size: 13px; line-height: 1.6;
}
.footer-links {
  display: flex; gap: 60px; flex-wrap: wrap;
}
.footer-col h4 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 14px; font-weight: 600; color: #f0f0f0;
  margin-bottom: 14px;
}
.footer-col a {
  display: block; color: #888; text-decoration: none;
  font-size: 13px; margin-bottom: 8px;
  transition: color 0.2s;
}
.footer-col a:hover { color: #d4af37; }
.footer-bottom {
  max-width: 1200px; margin: 30px auto 0;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.04);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12px; color: #555;
}
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a {
  color: #555; text-decoration: none; transition: color 0.2s;
}
.footer-bottom-links a:hover { color: #888; }
@media (max-width: 768px) {
  .footer-inner { flex-direction: column; gap: 32px; }
  .footer-links { gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

/* ========== Showcase Section ========== */
.showcase-section {
  max-width: 1200px; margin: 0 auto; padding: 60px 40px 40px;
  position: relative; z-index: 1;
}
.showcase-header {
  text-align: center; margin-bottom: 28px;
}
.showcase-header h2 {
  font-family: 'Space Grotesk', sans-serif; font-size: 28px;
  margin-bottom: 6px;
}
.showcase-header p { color: #888; font-size: 14px; }
.filter-bar {
  display: flex; gap: 6px; flex-wrap: wrap;
  justify-content: center; align-items: center;
  margin-bottom: 32px;
}
.filter-label { color: #555; font-size: 12px; }
.filter-chip {
  padding: 5px 14px; border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.02); color: #888;
  cursor: pointer; font-size: 12px; font-family: inherit;
  transition: all 0.2s;
}
.filter-chip.active {
  background: rgba(124,58,237,0.12); border-color: #7c3aed; color: #7c3aed;
}
.filter-chip:hover:not(.active) { border-color: rgba(255,255,255,0.15); color: #aaa; }
.showcase-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
}
.showcase-card {
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 18px; padding: 22px;
  background: rgba(255,255,255,0.015);
  backdrop-filter: blur(12px);
  transition: all 0.3s;
}
.showcase-card:hover {
  border-color: rgba(124,58,237,0.25);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.5);
}
.sc-name {
  font-family: 'Space Grotesk', sans-serif; font-size: 16px;
  font-weight: 700; margin-bottom: 6px;
}
.sc-tag {
  display: inline-block; padding: 2px 8px; border-radius: 6px;
  font-size: 10px; font-weight: 600; margin-bottom: 10px;
}
.sc-tag.gaming { background: rgba(124,58,237,0.12); color: #7c3aed; }
.sc-tag.office { background: rgba(56,189,248,0.12); color: #38bdf8; }
.sc-tag.ai { background: rgba(212,175,55,0.12); color: #d4af37; }
.sc-specs { font-size: 11px; color: #777; margin-bottom: 14px; line-height: 1.7; }
.sc-price { font-size: 22px; font-weight: 800; color: #d4af37; margin-bottom: 2px; }
.sc-score { font-size: 11px; color: #666; margin-bottom: 14px; }
.sc-actions { display: flex; gap: 8px; }
.sc-btn-detail {
  flex: 1; padding: 7px 12px; border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.08);
  background: transparent; color: #888;
  cursor: pointer; font-size: 12px; font-family: inherit;
  transition: all 0.2s;
}
.sc-btn-detail:hover { border-color: #7c3aed; color: #f0f0f0; }
.sc-btn-buy {
  flex: 1; padding: 7px 12px; border-radius: 8px; border: none;
  background: linear-gradient(135deg, #7c3aed, #38bdf8);
  color: #fff; cursor: pointer; font-size: 12px; font-weight: 600;
  font-family: inherit; transition: opacity 0.2s;
}
.sc-btn-buy:hover { opacity: 0.85; }
.sc-parts-expand {
  margin-top: 14px; padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: none;
}
.sc-parts-expand.open { display: block; }
.sc-part-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 3px 0; font-size: 11px; color: #888;
}
.sc-part-row .pname { color: #ccc; }
.sc-part-row .pprice { color: #d4af37; font-weight: 600; }
.sc-buy-links { display: flex; gap: 6px; margin-top: 10px; }
.sc-buy-link {
  font-size: 10px; padding: 3px 8px; border-radius: 6px;
  text-decoration: none; border: 1px solid rgba(255,255,255,0.08);
  color: #888; transition: all 0.2s;
}
.sc-buy-link:hover { border-color: #7c3aed; color: #f0f0f0; }
#showcaseGrid.loading { opacity: 0.3; pointer-events: none; }
@media (max-width: 1024px) { .showcase-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .showcase-grid { grid-template-columns: 1fr; } }

/* ========== Shopping Cart ========== */
.cart-btn {
  position: relative; background: none; border: 1px solid rgba(255,255,255,0.08);
  border-radius: 50%; width: 38px; height: 38px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: #888; transition: all 0.2s; flex-shrink: 0;
}
.cart-btn:hover { border-color: #d4af37; color: #d4af37; }
.cart-count {
  position: absolute; top: -4px; right: -4px;
  background: #7c3aed; color: #fff; font-size: 10px;
  width: 18px; height: 18px; border-radius: 50%;
  display: none; align-items: center; justify-content: center;
  font-weight: 700;
}
.cart-panel {
  position: fixed; top: 0; right: -400px; width: 380px; height: 100vh;
  background: rgba(11,17,32,0.98); border-left: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(24px); z-index: 500;
  display: flex; flex-direction: column;
  transition: right 0.35s cubic-bezier(0.4,0,0.2,1);
}
.cart-panel.open { right: 0; }
.cart-panel-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 20px; border-bottom: 1px solid rgba(255,255,255,0.06);
}
.cart-panel-header h3 { font-family: 'Space Grotesk', sans-serif; font-size: 16px; margin: 0; display: flex; align-items: center; gap: 8px; }
.cart-close { background: none; border: none; color: #888; font-size: 22px; cursor: pointer; }
.cart-close:hover { color: #f0f0f0; }
.cart-items { flex: 1; overflow-y: auto; padding: 16px; }
.cart-empty { text-align: center; color: #888; padding: 60px 20px; font-size: 14px; }
.cart-item {
  display: flex; align-items: center; gap: 10px;
  padding: 12px; border-radius: 12px;
  background: rgba(255,255,255,0.02); margin-bottom: 8px;
  border: 1px solid rgba(255,255,255,0.04);
}
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-name { font-size: 12px; color: #f0f0f0; display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cart-item-cat { font-size: 10px; color: #555; }
.cart-item-price { font-size: 14px; font-weight: 700; color: #d4af37; white-space: nowrap; }
.cart-item-remove { background: none; border: none; color: #555; font-size: 16px; cursor: pointer; padding: 4px; }
.cart-item-remove:hover { color: #ff6666; }
.cart-footer { border-top: 1px solid rgba(255,255,255,0.06); padding: 16px 20px; }
.cart-total { font-size: 16px; font-weight: 700; margin-bottom: 12px; }
.cart-total span { color: #d4af37; font-size: 20px; }
.cart-actions { display: flex; gap: 10px; }
.cart-btn-clear {
  flex: 1; padding: 10px; border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.08); background: transparent;
  color: #888; cursor: pointer; font-size: 13px; font-family: inherit;
}
.cart-btn-clear:hover { border-color: #ff6666; color: #ff6666; }
.cart-btn-checkout {
  flex: 2; padding: 10px; border-radius: 10px; border: none;
  background: linear-gradient(135deg, #d4af37, #7c3aed); color: #fff;
  cursor: pointer; font-size: 13px; font-weight: 600; font-family: inherit;
}
.cart-btn-checkout:hover { opacity: 0.85; }
@media (max-width: 480px) { .cart-panel { width: 100vw; right: -100vw; } }

/* ========== Cart Add Button ========== */
.cart-add-btn {
  padding: 5px 12px; border-radius: 14px;
  border: 1px solid rgba(212,175,55,0.3); background: rgba(212,175,55,0.08);
  color: #d4af37; cursor: pointer; font-size: 11px; font-weight: 600;
  font-family: inherit; transition: all 0.2s; white-space: nowrap;
  display: inline-flex; align-items: center; gap: 4px;
}
.cart-add-btn:hover {
  background: rgba(212,175,55,0.15); border-color: #d4af37;
}

/* ========== Case label (always prominent) ========== */
.comp-label-case {
  background: rgba(124, 58, 237, 0.15);
  border: 1px solid rgba(124, 58, 237, 0.3);
  border-radius: 16px;
  padding: 6px 14px !important;
  backdrop-filter: blur(8px);
  pointer-events: auto !important;
}
.comp-label-case .comp-label-dot {
  width: 10px !important; height: 10px !important;
  background: #7c3aed !important;
  box-shadow: 0 0 12px rgba(124, 58, 237, 0.6) !important;
}
.comp-label-case .comp-label-text {
  font-size: 14px !important; font-weight: 700 !important;
  color: #f0f0f0 !important;
}
.comp-label-case:hover {
  background: rgba(124, 58, 237, 0.25) !important;
  border-color: #7c3aed !important;
  transform: scale(1.05);
}

.options-count { font-size: 11px; color: #555; margin-left: 8px; font-weight: 400; }

/* ========== Sort Buttons ========== */
.sort-btns { margin-left: auto; display: flex; gap: 4px; }
.sort-btn {
  padding: 3px 10px; border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.08); background: transparent;
  color: #666; cursor: pointer; font-size: 11px; font-family: inherit;
  transition: all 0.2s;
}
.sort-btn:hover { border-color: rgba(255,255,255,0.15); color: #aaa; }
.sort-btn.active { background: rgba(124,58,237,0.12); border-color: #7c3aed; color: #7c3aed; }

/* ========== Showcase cart button ========== */
.sc-btn-cart {
  flex: 1; padding: 7px 12px; border-radius: 8px;
  border: 1px solid rgba(212,175,55,0.3); background: rgba(212,175,55,0.08);
  color: #d4af37; cursor: pointer; font-size: 12px; font-family: inherit;
  transition: all 0.2s; white-space: nowrap;
}
.sc-btn-cart:hover { background: rgba(212,175,55,0.15); border-color: #d4af37; }

/* ========== Recommend cart button ========== */
.btn-cart-all {
  flex: 1; padding: 14px; border-radius: 12px;
  border: 1px solid rgba(212,175,55,0.3); background: rgba(212,175,55,0.08);
  color: #d4af37; font-size: 15px; font-weight: 600; cursor: pointer;
  transition: all 0.2s; text-align: center; font-family: inherit;
}
.btn-cart-all:hover { background: rgba(212,175,55,0.15); border-color: #d4af37; }

/* ============================================================
   HERO SECTION — Typography-Driven Landing
   ============================================================ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center;
  justify-content: space-between;
  padding: 0px 80px 0px;
  overflow: hidden;
  z-index: 1;
}

.hero-text {
  z-index: 2;
  max-width: 580px;
}

.hero-eyebrow {
  font-size: 13px; font-weight: 500;
  letter-spacing: 4px;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(48px, 6vw, 80px);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--text-bright);
  margin-bottom: 16px;
}

.hero-title .light-line {
  display: block;
  font-weight: 300;
  font-size: 0.58em;
  line-height: 1.25;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.5);
  margin-bottom: 2px;
}

.hero-sub {
  font-size: 17px; font-weight: 400;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 24px;
  letter-spacing: 0.02em;
}

.hero-btns {
  display: flex; gap: 16px;
}

.hero-btns .btn-primary {
  padding: 14px 32px;
  background: var(--accent);
  color: #fff;
  border: none; border-radius: 12px;
  font-size: 15px; font-weight: 600;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
}

.hero-btns .btn-primary:hover {
  background: #6d28d9;
  box-shadow: 0 0 30px rgba(124, 58, 237, 0.35);
  transform: translateY(-1px);
}

.hero-btns .btn-ghost {
  padding: 14px 32px;
  background: transparent;
  color: var(--text-soft);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  font-size: 15px; font-weight: 500;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
}

.hero-btns .btn-ghost:hover {
  border-color: rgba(255,255,255,0.25);
  color: #fff;
  background: rgba(255,255,255,0.03);
}

/* Hero floating glass card */
.hero-card {
  flex-shrink: 0;
  width: 340px;
  z-index: 2;
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 20px;
  padding: 32px 28px;
  box-shadow: 0 10px 40px rgba(0,0,0,.35);
  animation: heroCardFloat 6s ease-in-out infinite;
}

@keyframes heroCardFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.hero-card-dot {
  display: inline-block;
  width: 8px; height: 8px; border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 8px rgba(34, 197, 94, 0.5);
  animation: heroDotPulse 2s ease-in-out infinite;
  margin-right: 8px;
  vertical-align: middle;
}

@keyframes heroDotPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-card-label {
  display: inline-block; vertical-align: middle;
  font-size: 11px; font-weight: 600;
  letter-spacing: 1.5px;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
}

.hero-card-title {
  font-family: var(--font-heading);
  font-size: 17px; font-weight: 700;
  color: #fff;
  margin: 24px 0;
  letter-spacing: -0.01em;
}

.hero-card-stats {
  display: flex; flex-direction: column; gap: 16px;
}

.hero-stat-row {
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.hero-stat-row:last-child { border-bottom: none; padding-bottom: 0; }

.hero-stat-label {
  font-size: 13px; font-weight: 500;
  color: rgba(255,255,255,0.55);
  margin-bottom: 6px;
}

.hero-stat-value {
  font-size: 15px; font-weight: 600;
  color: #fff;
  text-align: right;
}

.hero-stat-value.green { color: #22c55e; }
.hero-stat-value.blue { color: #38bdf8; }

.hero-stat-bar {
  width: 100%; height: 3px;
  background: rgba(255,255,255,0.06);
  border-radius: 2px;
}

.hero-stat-bar-fill {
  height: 100%; border-radius: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-electric));
}

/* Scroll hint */
.scroll-hint {
  position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  z-index: 2;
}

.scroll-text {
  font-size: 10px; letter-spacing: 3px;
  color: rgba(255,255,255,0.2);
  text-transform: uppercase;
}

.scroll-line {
  width: 1px; height: 36px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.15), transparent);
  animation: scrollPulse 2.5s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.7); transform-origin: top; }
  50% { opacity: 1; transform: scaleY(1.3); transform-origin: top; }
}

/* ============================================================
   FEATURE CARDS — Three Glass Cards Below Hero
   ============================================================ */

.feature-cards {
  padding: 0 80px 32px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  position: relative; z-index: 2;
  margin-top: -25vh;
}

.feature-cards-cta {
  padding: 0 80px 60px;
  text-align: center;
  position: relative; z-index: 2;
}

.feature-cards-cta .btn-primary {
  padding: 14px 48px;
  background: var(--accent);
  color: #fff;
  border: none; border-radius: 12px;
  font-size: 16px; font-weight: 600;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
}

.feature-cards-cta .btn-primary:hover {
  background: #6d28d9;
  box-shadow: 0 0 30px rgba(124, 58, 237, 0.35);
  transform: translateY(-1px);
}

.feat-card {
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 20px;
  padding: 36px 32px;
  box-shadow: 0 10px 40px rgba(0,0,0,.35);
  transition: all 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  cursor: default;
}

/* ============================================================
   NAV USER BUTTON
   ============================================================ */

.nav-user-btn {
  padding: 8px 20px;
  background: rgba(124,58,237,0.1);
  border: 1px solid rgba(124,58,237,0.25);
  border-radius: 10px;
  color: #a78bfa;
  font-size: 13px; font-weight: 600;
  text-decoration: none; cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  font-family: inherit;
}
.nav-user-btn:hover {
  background: rgba(124,58,237,0.2);
  border-color: rgba(124,58,237,0.5);
}

.nav-user-menu {
  display: flex; align-items: center; gap: 12px;
}
.nav-user-email {
  font-size: 13px; color: rgba(255,255,255,0.5);
  max-width: 180px; overflow: hidden; text-overflow: ellipsis;
}
.nav-logout-btn {
  padding: 6px 14px;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  color: rgba(255,255,255,0.5);
  font-size: 12px; cursor: pointer;
  font-family: inherit;
  transition: all var(--transition);
}
.nav-logout-btn:hover {
  border-color: rgba(239,68,68,0.4);
  color: #ef4444;
}

.nav-address-btn {
  padding: 6px 14px;
  background: rgba(212,175,55,0.08);
  border: 1px solid rgba(212,175,55,0.2);
  border-radius: 8px;
  color: #d4af37;
  font-size: 12px; cursor: pointer;
  font-family: inherit;
  transition: all var(--transition);
  white-space: nowrap;
}
.nav-address-btn:hover {
  background: rgba(212,175,55,0.15);
}

/* Address modal */
.address-modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,0.7); display: flex;
  align-items: center; justify-content: center;
  backdrop-filter: blur(4px);
}
.address-modal {
  background: var(--bg-mid);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 32px; width: 100%; max-width: 500px; max-height: 80vh;
  overflow-y: auto; box-shadow: var(--shadow);
}
.address-modal h3 {
  font-family: var(--font-heading);
  font-size: 20px; margin-bottom: 24px; color: #fff;
}
.address-field {
  margin-bottom: 16px;
}
.address-field label {
  display: block; font-size: 13px; font-weight: 500;
  color: rgba(255,255,255,0.5); margin-bottom: 6px;
}
.address-field input, .address-field textarea {
  width: 100%; padding: 10px 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px; color: #fff; font-size: 14px;
  font-family: inherit; outline: none; resize: vertical;
  transition: border-color 0.3s;
}
.address-field input:focus, .address-field textarea:focus {
  border-color: rgba(124,58,237,0.4);
}
.address-list-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px; margin-bottom: 8px;
  background: rgba(255,255,255,0.03); border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.05);
}
.address-list-item .addr-info { flex: 1; }
.address-list-item .addr-name { font-size: 14px; color: #fff; font-weight: 600; }
.address-list-item .addr-detail { font-size: 12px; color: rgba(255,255,255,0.4); margin-top: 2px; }
.address-list-item .addr-actions { display: flex; gap: 8px; }
.addr-edit-btn, .addr-del-btn {
  padding: 4px 10px; border-radius: 6px; font-size: 11px;
  cursor: pointer; font-family: inherit; border: none;
  transition: all 0.2s;
}
.addr-edit-btn { background: rgba(124,58,237,0.1); color: #a78bfa; }
.addr-edit-btn:hover { background: rgba(124,58,237,0.2); }
.addr-del-btn { background: rgba(239,68,68,0.08); color: #ef4444; }
.addr-del-btn:hover { background: rgba(239,68,68,0.15); }
.addr-add-btn {
  width: 100%; padding: 12px;
  background: rgba(124,58,237,0.08);
  border: 1px dashed rgba(124,58,237,0.2);
  border-radius: 10px; color: #a78bfa;
  font-size: 14px; cursor: pointer; font-family: inherit;
  transition: all 0.3s;
}
.addr-add-btn:hover { background: rgba(124,58,237,0.15); }

.feat-card:hover {
  background: rgba(255,255,255,0.09);
  border-color: rgba(255,255,255,0.14);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,.45);
}

.feat-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(124, 58, 237, 0.12);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  font-size: 20px;
  color: #a78bfa;
}

.feat-card h3 {
  font-family: var(--font-heading);
  font-size: 19px; font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.feat-card p {
  font-size: 14px; color: var(--text-muted);
  line-height: 1.6;
}

/* ============================================================
   RESPONSIVE — Hero + Feature Cards
   ============================================================ */

@media (max-width: 1024px) {
  .hero {
    flex-direction: column;
    justify-content: center;
    padding: 140px 32px 60px;
    text-align: center;
  }
  .hero-text { max-width: 100%; }
  .hero-btns { justify-content: center; }
  .hero-card {
    width: 300px;
    margin-top: 48px;
    animation: none;
  }
  .hero-title {
    font-size: clamp(36px, 8vw, 56px);
  }
  .feature-cards {
    grid-template-columns: 1fr;
    padding: 0 32px 80px;
  }
  .scroll-hint { display: none; }
}