/* ============================================
   Anthony AutoSpa — Booking System V2
   Global Design Tokens + Service Picker
   Light Theme — Gold Accent
   ============================================ */

/* ---------- Design Tokens ---------- */
:root {
  --color-bg:          #ffffff;
  --color-surface:     #f8f8f8;
  --color-surface-2:   #f0f0f0;
  --color-border:      #e0e0e0;
  --color-border-2:    #cccccc;

  --color-gold:        #8B1A1A;
  --color-gold-light:  #b52828;
  --color-gold-dim:    rgba(139,26,26,0.10);
  --color-gold-glow:   0 0 0 3px rgba(139,26,26,0.25);

  /* Aliases for backward compat */
  --color-accent:      #8B1A1A;
  --color-accent-light:#b52828;
  --color-accent-dim:  rgba(139,26,26,0.10);
  --color-accent-glow: 0 0 0 3px rgba(139,26,26,0.25);

  --color-text:        #333333;
  --color-text-muted:  #666666;
  --color-text-dim:    #999999;

  --color-btn-bg:      #222222;
  --color-btn-text:    #ffffff;
  --color-dark-section:#1a1a1a;

  --color-success:     #2d7a2d;
  --color-success-dim: rgba(45,122,45,0.12);
  --color-danger:      #c0392b;
  --color-danger-dim:  rgba(192,57,43,0.12);
  --color-warning:     #e67e22;
  --color-warning-dim: rgba(230,126,34,0.12);

  --color-price:       #8B1A1A;

  /* Typography */
  --text-xs:   0.8rem;
  --text-sm:   0.9rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  2rem;
  --text-4xl:  2.5rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;

  /* Radius */
  --radius-sm: 6px;
  --radius:    10px;
  --radius-lg: 14px;
  --radius-xl: 20px;

  /* Shadows */
  --shadow:    0 2px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.1);
  --shadow-xl: 0 16px 60px rgba(0,0,0,0.12);
  --glow-accent: 0 4px 24px rgba(139,26,26,0.15);
}

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

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  background: var(--color-bg);
  color: var(--color-text);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ---------- Focus & Accessibility ---------- */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
}

/* ---------- Global Icon Styles ---------- */
.icon {
  display: inline-block;
  vertical-align: middle;
  width: 1em;
  height: 1em;
}

/* ============================================
   Service Picker Page (/booking/)
   ============================================ */

/* Header */
.booking-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 1.5rem;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.booking-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--color-text);
  font-size: 1.1rem;
  font-weight: 600;
}

.booking-logo strong { color: var(--color-gold); }
.booking-logo .logo-icon { font-size: 1.2rem; display: flex; }
.booking-logo .logo-icon .icon { width: 22px; height: 22px; color: var(--color-gold); }

.header-tagline {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.header-badge {
  font-size: 0.8rem;
  background: var(--color-gold-dim);
  color: var(--color-gold);
  padding: 0.25rem 0.7rem;
  border-radius: 9999px;
  font-weight: 600;
}

/* Hero */
.picker-hero {
  padding: 3rem 1.5rem 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}

.picker-hero h1 {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

.picker-hero p {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.picker-trust-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1rem;
}

.trust-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.82rem;
  font-weight: 600;
}

/* Search filter */
.picker-search-wrap {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1.5rem 0.5rem;
}

.picker-search {
  position: relative;
}

.picker-search .search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  pointer-events: none;
}

.picker-search .search-icon .icon {
  width: 18px;
  height: 18px;
  color: var(--color-text-dim);
}

.picker-search input {
  width: 100%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  padding: 0.7rem 0.875rem 0.7rem 2.5rem;
  border-radius: var(--radius);
  font-size: var(--text-sm);
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s;
}

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

.picker-search input::placeholder {
  color: var(--color-text-dim);
}

.picker-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: 900px;
  margin: 0.9rem auto 0;
  padding: 0 1.5rem;
}

.picker-summary {
  color: var(--color-text-muted);
  font-size: 0.92rem;
  line-height: 1.4;
}

.picker-reset {
  appearance: none;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-gold);
  border-radius: 999px;
  padding: 0.55rem 0.95rem;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}

.picker-reset:hover {
  border-color: var(--color-gold);
  background: var(--color-gold-dim);
}

/* ---- Vehicle Picker Chips ---- */
.vehicle-picker {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 1.5rem;
}

.v-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 8px 12px;
  min-width: 72px;
  border: 2px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-surface);
  color: var(--color-text-muted);
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
  font-family: inherit;
}

.v-chip svg { width: 24px; height: 24px; }

.v-chip:hover,
.v-chip.active {
  border-color: var(--color-gold);
  color: var(--color-gold);
  background: var(--color-gold-dim);
}

/* Category filter tabs */
.category-tabs {
  display: flex;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
  border-bottom: 1px solid var(--color-border);
  padding: 0 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}

.category-tabs::-webkit-scrollbar { display: none; }

.cat-tab {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: 500;
  padding: 0.75rem 1rem;
  cursor: pointer;
  white-space: nowrap;
  min-width: 80px;
  transition: color 0.15s, border-color 0.15s;
  flex-shrink: 0;
  font-family: inherit;
}

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

.cat-tab.active {
  color: var(--color-gold);
  border-bottom-color: var(--color-gold);
  font-weight: 600;
}

/* Service picker grid */
.picker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
  padding: 2rem 1.5rem 3rem;
  max-width: 900px;
  margin: 0 auto;
}

/* Service picker card */
.service-picker-card {
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  border: 1.5px solid #bbbbbb;
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  color: var(--color-text);
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  margin-bottom: 0;
}

.service-picker-card:hover {
  border-color: var(--color-gold);
  transform: translateY(-3px);
  box-shadow: var(--glow-accent);
}

.service-picker-card.hidden {
  display: none;
}

/* Card image area */
.spc-image {
  height: 200px;
  background: var(--color-surface);
  background-size: cover;
  background-position: center;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  overflow: hidden;
}

/* Dark gradient overlay for cards with real images */
.spc-image[style*="background-image"]::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.35) 0%, transparent 60%);
  pointer-events: none;
  z-index: 1;
}

.spc-image .spc-category-badge { z-index: 2; }

.spc-image-placeholder {
  opacity: 0.25;
  display: flex;
}

.spc-image-placeholder .icon {
  width: 56px;
  height: 56px;
  color: var(--color-text-dim);
}

.spc-category-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background: rgba(255,255,255,0.92);
  color: var(--color-gold);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: 9999px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  backdrop-filter: blur(6px);
  border: 1px solid var(--color-border);
}

/* Popular badge */
.spc-popular-badge {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background: var(--color-gold, #c9a84c);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 800;
  padding: 0.22rem 0.65rem;
  border-radius: 9999px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  z-index: 2;
  box-shadow: 0 2px 6px rgba(0,0,0,0.18);
}

/* Card body */
.spc-body {
  padding: 1.25rem 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
  min-height: 0;
}

.spc-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 0;
}

.spc-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.55;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-wrap: pretty;
}

.spc-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.5rem;
  gap: 0.75rem;
}

.spc-price {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.spc-price strong {
  font-size: 1.25rem;
  color: var(--color-gold);
  font-weight: 700;
}

.spc-duration {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.85rem;
  color: var(--color-text-dim);
}

.spc-duration .icon { width: 14px; height: 14px; }

.spc-vehicles {
  font-size: 0.8rem;
  color: var(--color-text-dim);
  margin-top: 0.2rem;
}

.spc-cta {
  margin-top: auto;
  padding-top: 0.85rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-gold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.spc-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.35rem;
}

.spc-meta-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.74rem;
  font-weight: 600;
}

.vehicle-badge {
  display: inline-block;
  background: #f0f0f0;
  color: #555;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  padding: 2px 9px;
  border-radius: 20px;
  margin-bottom: 6px;
  border: 1px solid #ddd;
}

.spc-deposit-note {
  font-size: 0.8rem;
  color: var(--color-warning);
  font-weight: 500;
}

/* Skeleton loading */
.picker-skeleton {
  height: 320px;
  background: linear-gradient(90deg, var(--color-surface) 25%, var(--color-surface-2) 50%, var(--color-surface) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Error/empty states */
.error-msg, .empty-msg {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--color-text-muted);
  padding: 3rem;
  font-size: 1rem;
}

/* No results from search */
.no-results-msg {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--color-text-dim);
  padding: 3rem 1rem;
  font-size: var(--text-sm);
}

/* Mobile */
@media (max-width: 768px) {
  .picker-hero { padding: 2rem 1rem 1rem; }
  .picker-hero h1 { font-size: 1.75rem; }
  .picker-grid { grid-template-columns: 1fr; padding: 1.5rem 1rem 2rem; gap: 1rem; }
  .category-tabs { padding: 0 1rem; }
  .spc-image { height: 180px; }
  .header-tagline { display: none; }
  .picker-search-wrap { padding: 0 1rem 0.5rem; }
  .vehicle-picker { padding: 0 1rem; }
  .picker-toolbar { padding: 0 1rem; flex-direction: column; align-items: stretch; }
  .picker-reset { width: 100%; }
}