/* Import Premium Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

/* High-Fidelity Horology Theme System */
:root {
  /* Color Palette */
  --bg-primary: #0C0E10;         /* Pure Deep Obsidian */
  --bg-secondary: #14171A;       /* Brushed Carbon Steel */
  --bg-tertiary: #1B1E22;        /* Dark Slate Accent */
  
  --accent-gold: #C5A059;        /* Satin Champagne Gold */
  --accent-gold-hover: #D8B774;  /* Lighter Gold on Hover */
  --accent-gold-glow: rgba(197, 160, 89, 0.15);
  
  --text-primary: #F3F4F6;       /* Crisp White */
  --text-secondary: #9CA3AF;     /* Steel Silver */
  --text-muted: #6B7280;         /* Muted Iron */
  
  --border-steel: rgba(255, 255, 255, 0.06);
  --border-gold: rgba(197, 160, 89, 0.25);
  --border-active: rgba(197, 160, 89, 0.6);
  
  --shadow-premium: 0 20px 40px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 15px rgba(197, 160, 89, 0.1);
  
  /* Typography */
  --font-headers: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  
  /* Tiers Custom Colors */
  --tier-1: #9CA3AF; /* Entry */
  --tier-2: #3B82F6; /* Intermediate */
  --tier-3: #10B981; /* Advanced */
  --tier-4: #C5A059; /* High Horology */
}

/* Base Reset & Scrollbar */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  line-height: 1.6;
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--bg-tertiary);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-gold);
}

/* Layout Framework */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Header & Navigation Styling */
header {
  border-bottom: 1px SOLID var(--border-steel);
  background-color: rgba(20, 23, 26, 0.85);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-icon {
  width: 32px;
  height: 32px;
  fill: var(--accent-gold);
  filter: drop-shadow(0 0 6px var(--accent-gold));
}

.logo-text {
  font-family: var(--font-headers);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--text-primary);
}

.logo-text span {
  color: var(--accent-gold);
}

nav {
  display: flex;
  gap: 1.5rem;
}

.nav-tab {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.6rem 1.2rem;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 4px;
  border-bottom: 2px SOLID transparent;
}

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

.nav-tab.active {
  color: var(--accent-gold);
  background-color: rgba(197, 160, 89, 0.05);
  border-bottom: 2px SOLID var(--accent-gold);
}

.sub-tab {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-weight: 600;
  padding: 0.4rem 0.8rem;
  cursor: pointer;
  border-radius: 4px;
  border-bottom: 2px SOLID transparent;
  transition: all 0.25s ease;
}

.sub-tab:hover {
  color: var(--text-primary);
}

.sub-tab.active {
  color: var(--accent-gold);
  border-bottom: 2px SOLID var(--accent-gold);
}

/* Hero Section */
.hero {
  padding: 4.5rem 0 3.5rem;
  text-align: center;
  background: radial-gradient(circle at top, rgba(197, 160, 89, 0.08) 0%, rgba(12, 14, 16, 0) 70%);
}

.hero h1 {
  font-family: var(--font-headers);
  font-size: 3.2rem;
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.2;
  letter-spacing: -0.5px;
}

.hero p {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto 2.5rem;
  font-weight: 300;
}

/* Dashboard Section: Summary KPI Grid */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3.5rem;
}

.kpi-card {
  background-color: var(--bg-secondary);
  border: 1px SOLID var(--border-steel);
  border-radius: 8px;
  padding: 1.8rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-premium);
  transition: all 0.4s ease;
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-gold), transparent);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.kpi-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-gold);
  box-shadow: var(--shadow-premium), var(--shadow-glow);
}

.kpi-card:hover::before {
  transform: translateX(100%);
}

.kpi-label {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.kpi-label svg {
  width: 16px;
  height: 16px;
  fill: var(--accent-gold);
}

.kpi-value {
  font-family: var(--font-headers);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--accent-gold);
  line-height: 1.1;
  margin-bottom: 0.4rem;
}

.kpi-subtext {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Section Grid (Charts + Tables side-by-side or stacked) */
.section-panel {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 2rem;
  margin-bottom: 4rem;
}

@media (max-width: 1100px) {
  .section-panel {
    grid-template-columns: 1fr;
  }
}

.panel-card {
  background-color: var(--bg-secondary);
  border: 1px SOLID var(--border-steel);
  border-radius: 8px;
  padding: 2rem;
  box-shadow: var(--shadow-premium);
}

.panel-title {
  font-family: var(--font-headers);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-primary);
  border-bottom: 1px SOLID var(--border-steel);
  padding-bottom: 0.8rem;
}

.panel-title svg {
  width: 20px;
  height: 20px;
  fill: var(--accent-gold);
}

/* Scatter Plot Container */
.chart-container {
  position: relative;
  width: 100%;
  height: 400px;
}

/* Calculator Section */
.calculator-box {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
}

.form-group input, .form-group select {
  background-color: var(--bg-primary);
  border: 1px SOLID var(--border-steel);
  color: var(--text-primary);
  padding: 0.8rem 1rem;
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: all 0.3s ease;
}

.form-group input:focus, .form-group select:focus {
  border-color: var(--accent-gold);
  box-shadow: 0 0 8px rgba(197, 160, 89, 0.2);
}

/* Gauge UI */
.gauge-wrapper {
  margin-top: 1.5rem;
  background-color: var(--bg-tertiary);
  border-radius: 8px;
  padding: 1.5rem;
  border: 1px SOLID var(--border-steel);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.gauge-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 1px;
  margin-bottom: 0.8rem;
}

.gauge-rating {
  font-family: var(--font-headers);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent-gold);
  margin-bottom: 0.5rem;
}

.gauge-meter-bg {
  width: 100%;
  height: 8px;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 4px;
  overflow: hidden;
  margin: 0.8rem 0;
  position: relative;
}

.gauge-meter-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #10B981, #FBBF24, #EF4444);
  border-radius: 4px;
  transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.calc-breakdown {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  width: 100%;
  margin-top: 0.8rem;
}

.breakdown-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.breakdown-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.breakdown-value {
  font-size: 1.1rem;
  font-weight: 700;
}

/* Database View Section styling */
.db-section {
  display: none;
  animation: fadeIn 0.4s ease forwards;
}

.db-section.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Filters & Search Header Panel */
.filter-bar {
  background-color: var(--bg-secondary);
  border: 1px SOLID var(--border-steel);
  border-radius: 8px;
  padding: 1.8rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-premium);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.filter-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
  width: 100%;
  align-items: end;
}

.search-input-wrapper {
  position: relative;
  width: 100%;
}

.search-input-wrapper svg {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  fill: var(--text-muted);
}

.search-input-wrapper input {
  width: 100%;
  background-color: var(--bg-primary);
  border: 1px SOLID var(--border-steel);
  border-radius: 6px;
  padding: 0.8rem 1rem 0.8rem 2.8rem;
  color: var(--text-primary);
  font-family: var(--font-body);
  outline: none;
  transition: all 0.3s ease;
}

.search-input-wrapper input:focus {
  border-color: var(--accent-gold);
}

/* Custom Multiselect Tier Dropdown */
.multiselect-container {
  position: relative;
  width: 100%;
}

.multiselect-trigger {
  background-color: var(--bg-primary);
  border: 1px SOLID var(--border-steel);
  color: var(--text-primary);
  padding: 0.8rem 1rem;
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
  transition: all 0.3s ease;
}

.multiselect-trigger:hover {
  border-color: var(--accent-gold);
}

.multiselect-trigger .trigger-text {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 180px;
}

.multiselect-trigger .trigger-arrow {
  font-size: 0.75rem;
  color: var(--text-muted);
  transition: transform 0.3s ease;
}

.multiselect-options {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background-color: var(--bg-secondary);
  border: 1px SOLID var(--border-active);
  border-radius: 6px;
  margin-top: 4px;
  padding: 0.6rem;
  z-index: 1000;
  box-shadow: var(--shadow-premium);
  flex-direction: column;
  gap: 0.4rem;
}

.multiselect-options.open {
  display: flex;
}

.multiselect-option {
  display: flex !important;
  align-items: center;
  gap: 8px;
  padding: 0.4rem 0.6rem;
  border-radius: 4px;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 500;
  user-select: none;
  transition: all 0.2s ease;
}

.multiselect-option:hover {
  background-color: rgba(255, 255, 255, 0.03);
  color: var(--text-primary);
}

.multiselect-option input[type="checkbox"] {
  accent-color: var(--accent-gold);
  cursor: pointer;
  width: 15px;
  height: 15px;
}

/* Premium Gold Range Sliders */
.range-filter-group {
  width: 100%;
}

input[type="range"].gold-range {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  background: var(--bg-primary);
  border-radius: 2px;
  outline: none;
  border: none;
  padding: 0 !important;
}

input[type="range"].gold-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent-gold);
  cursor: pointer;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
  transition: transform 0.15s ease, background-color 0.15s ease;
}

input[type="range"].gold-range::-webkit-slider-thumb:hover {
  transform: scale(1.25);
  background-color: var(--accent-gold-hover);
}

input[type="range"].gold-range::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border: none;
  border-radius: 50%;
  background: var(--accent-gold);
  cursor: pointer;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
  transition: transform 0.15s ease, background-color 0.15s ease;
}

input[type="range"].gold-range::-moz-range-thumb:hover {
  transform: scale(1.25);
  background-color: var(--accent-gold-hover);
}

/* Premium Table Styling */
.table-wrapper {
  background-color: var(--bg-secondary);
  border: 1px SOLID var(--border-steel);
  border-radius: 8px;
  overflow-x: auto;
  box-shadow: var(--shadow-premium);
  margin-bottom: 3rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.92rem;
}

th {
  background-color: rgba(20, 23, 26, 0.95);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 1px;
  color: var(--text-secondary);
  padding: 1.2rem 1.5rem;
  border-bottom: 2px SOLID var(--border-steel);
  user-select: none;
  cursor: pointer;
  position: relative;
}

th:hover {
  color: var(--accent-gold);
}

th.sort-asc::after {
  content: ' ▲';
  color: var(--accent-gold);
  font-size: 0.7rem;
}

th.sort-desc::after {
  content: ' ▼';
  color: var(--accent-gold);
  font-size: 0.7rem;
}

td {
  padding: 1.2rem 1.5rem;
  border-bottom: 1px SOLID var(--border-steel);
  color: var(--text-primary);
  vertical-align: middle;
  transition: background-color 0.25s ease;
}

tr:last-child td {
  border-bottom: none;
}

tr {
  cursor: pointer;
}

tr:hover td {
  background-color: rgba(255, 255, 255, 0.02);
}

/* Specific Cell Visual Styles */
.bold-cell {
  font-weight: 600;
  color: var(--text-primary);
}

.gold-cell {
  color: var(--accent-gold);
  font-weight: 700;
}

.tier-badge {
  display: inline-block;
  padding: 0.25rem 0.6rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: 1px SOLID currentColor;
}

.tier-1 { color: var(--tier-1); background-color: rgba(156, 163, 175, 0.1); }
.tier-2 { color: var(--tier-2); background-color: rgba(59, 130, 246, 0.1); }
.tier-3 { color: var(--tier-3); background-color: rgba(16, 185, 129, 0.1); }
.tier-4 { color: var(--tier-4); background-color: rgba(197, 160, 89, 0.1); }

.value-badge {
  display: inline-block;
  padding: 0.3rem 0.7rem;
  border-radius: 4px;
  font-weight: 700;
  font-size: 0.85rem;
  text-align: center;
}

.value-excellent {
  background-color: rgba(16, 185, 129, 0.15);
  color: #10B981;
  border: 1px SOLID rgba(16, 185, 129, 0.3);
}

.value-good {
  background-color: rgba(59, 130, 246, 0.15);
  color: #3B82F6;
  border: 1px SOLID rgba(59, 130, 246, 0.3);
}

.value-fair {
  background-color: rgba(245, 158, 11, 0.15);
  color: #F59E0B;
  border: 1px SOLID rgba(245, 158, 11, 0.3);
}

.value-premium {
  background-color: rgba(239, 68, 68, 0.15);
  color: #EF4444;
  border: 1px SOLID rgba(239, 68, 68, 0.3);
}

.watch-link-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--bg-tertiary);
  border: 1px SOLID var(--border-steel);
  color: var(--text-secondary);
  transition: all 0.3s ease;
  text-decoration: none;
}

.watch-link-btn:hover {
  background-color: var(--accent-gold);
  color: var(--bg-primary);
  border-color: var(--accent-gold);
  transform: scale(1.1);
}

.watch-link-btn svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

/* Modals System */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background-color: var(--bg-secondary);
  border: 1px SOLID var(--border-gold);
  border-radius: 12px;
  max-width: 600px;
  width: 90%;
  padding: 2.5rem;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.8), var(--shadow-glow);
  position: relative;
  transform: translateY(20px);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.modal-overlay.active .modal-content {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 1.5rem;
  transition: color 0.25s ease;
}

.modal-close:hover {
  color: var(--accent-gold);
}

.modal-header-block {
  margin-bottom: 1.8rem;
}

.modal-brand {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--accent-gold);
  margin-bottom: 0.4rem;
  font-weight: 600;
}

.modal-title-main {
  font-family: var(--font-headers);
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--text-primary);
}

.modal-spec-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  border-top: 1px SOLID var(--border-steel);
  border-bottom: 1px SOLID var(--border-steel);
  padding: 1.5rem 0;
  margin-bottom: 1.8rem;
}

.modal-spec-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.modal-spec-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.modal-spec-value {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.modal-sub-panel {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.modal-sub-title {
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
}

.watches-pills-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  max-height: 150px;
  overflow-y: auto;
}

.watch-pill {
  background-color: var(--bg-primary);
  border: 1px SOLID var(--border-steel);
  color: var(--text-primary);
  padding: 0.4rem 0.8rem;
  border-radius: 4px;
  font-size: 0.85rem;
  transition: all 0.25s ease;
}

.watch-pill:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  transform: translateY(-1px);
}

/* Contribution Panel Styling */
.contribute-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

@media (max-width: 850px) {
  .contribute-grid {
    grid-template-columns: 1fr;
  }
}

.instructions-block ol {
  margin-left: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.instructions-block li strong {
  color: var(--text-primary);
}

.code-output-container {
  background-color: var(--bg-primary);
  border: 1px SOLID var(--border-steel);
  border-radius: 6px;
  padding: 1.2rem;
  position: relative;
  font-family: 'Courier New', Courier, monospace;
}

.code-output {
  color: #10B981;
  font-size: 0.85rem;
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 250px;
  overflow-y: auto;
}

.copy-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  background-color: var(--bg-tertiary);
  border: 1px SOLID var(--border-steel);
  color: var(--accent-gold);
  padding: 0.4rem 0.8rem;
  font-size: 0.8rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.25s ease;
  font-family: var(--font-body);
}

.copy-btn:hover {
  background-color: var(--accent-gold);
  color: var(--bg-primary);
  border-color: var(--accent-gold);
}

/* Footer */
footer {
  border-top: 1px SOLID var(--border-steel);
  padding: 3rem 0;
  background-color: var(--bg-secondary);
  color: var(--text-muted);
  font-size: 0.85rem;
  text-align: center;
  margin-top: 4rem;
}

footer a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.25s ease;
}

footer a:hover {
  color: var(--accent-gold);
}

.footer-socials {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 1rem;
}

/* Premium Custom HTML Tooltip */
.custom-tooltip {
  position: absolute;
  background: rgba(20, 23, 26, 0.95);
  backdrop-filter: blur(8px);
  border: 1px solid var(--accent-gold);
  border-radius: 8px;
  color: var(--text-primary);
  padding: 12px;
  pointer-events: none;
  font-family: 'Inter', sans-serif;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  transition: opacity 0.15s ease, transform 0.1s ease;
  z-index: 100;
  width: max-content;
  max-width: 320px;
  opacity: 0;
}

.tooltip-watch-block {
  margin-bottom: 12px;
}

.tooltip-watch-block:last-child {
  margin-bottom: 0;
}

.tooltip-watch-block:not(:last-child) {
  border-bottom: 1px dashed rgba(197, 160, 89, 0.3);
  padding-bottom: 12px;
}

.tooltip-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.tooltip-detail {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 3px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.tooltip-detail span:first-child {
  color: var(--text-muted);
}

.tooltip-detail span:last-child {
  font-weight: 500;
}

/* Movement Details Page Styles */
.detail-page-header {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-steel);
}

.back-link {
  display: inline-flex;
  align-items: center;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 1rem;
  transition: color 0.2s ease, transform 0.2s ease;
}

.back-link:hover {
  color: var(--accent-gold);
  transform: translateX(-4px);
}

.header-main {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.movement-brand-subtitle {
  color: var(--accent-gold);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 600;
}

.movement-series-title {
  font-family: var(--font-headers);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}

.detail-content-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 768px) {
  .detail-content-layout {
    grid-template-columns: 1fr 1.5fr;
  }
}

.spec-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.spec-list-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 0.75rem;
  border-bottom: 1px dashed var(--border-steel);
}

.spec-list-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.spec-label {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.spec-val {
  font-weight: 600;
  font-size: 0.95rem;
}

.movement-comparison-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

@media (min-width: 640px) {
  .movement-comparison-cards {
    grid-template-columns: 1fr 1fr;
  }
}

.comparison-card {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-steel);
  border-radius: 8px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.comparison-card:hover {
  transform: translateY(-2px);
}

.comparison-card.best-value {
  border-color: var(--border-gold);
  box-shadow: var(--shadow-glow);
}

.comparison-card.highest-markup {
  border-color: rgba(239, 68, 68, 0.2);
}

.comp-badge {
  position: absolute;
  top: -10px;
  left: 1rem;
  background-color: #10B981;
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.comp-badge.premium {
  background-color: #EF4444;
}

.comp-title {
  font-family: var(--font-headers);
  font-size: 1.15rem;
  font-weight: 600;
  margin-top: 0.5rem;
  margin-bottom: 0.75rem;
}

.comp-details {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
}

.comparison-card .action-btn {
  width: 100%;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-steel);
  color: var(--text-primary);
  padding: 0.5rem;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.85rem;
  transition: all 0.2s ease;
  margin-top: auto;
}

.comparison-card.best-value .action-btn:hover {
  background-color: var(--accent-gold);
  color: var(--bg-primary);
  border-color: var(--accent-gold);
}

.comparison-card.highest-markup .action-btn:hover {
  background-color: #EF4444;
  color: #fff;
  border-color: #EF4444;
}

.watches-detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .watches-detail-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.watch-detail-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-steel);
  border-radius: 8px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.watch-detail-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-gold);
  box-shadow: var(--shadow-premium), var(--shadow-glow);
}

.watch-detail-card .card-header {
  border-bottom: 1px solid var(--border-steel);
  padding-bottom: 0.75rem;
  margin-bottom: 1rem;
}

.watch-detail-card .card-brand {
  font-size: 0.8rem;
  color: var(--accent-gold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.watch-detail-card .card-model {
  font-family: var(--font-headers);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
}

.watch-detail-card .card-body {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.watch-detail-card .card-stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

.watch-detail-card .stat-label {
  color: var(--text-secondary);
}

.watch-detail-card .stat-value {
  font-weight: 600;
}

.watch-detail-card .card-footer {
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-steel);
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
  display: flex;
  align-items: center;
  transition: color 0.2s ease;
}

.watch-detail-card:hover .card-footer {
  color: var(--accent-gold);
}

.no-watches-box {
  background-color: var(--bg-secondary);
  border: 1px dashed var(--border-steel);
  border-radius: 8px;
  padding: 3rem 2rem;
  text-align: center;
  color: var(--text-secondary);
}