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

:root {
  --black: #0a0a0a;
  --surface: #111111;
  --surface-2: #1a1a1a;
  --surface-3: #242424;
  --white: #fafafa;
  --accent: #ff5c35;
  --accent-dim: #cc4a2b;
  --accent-glow: rgba(255, 92, 53, 0.15);
  --gray-100: #f5f5f5;
  --gray-200: #e8e8e8;
  --gray-400: #999;
  --gray-500: #777;
  --gray-600: #555;
  --gray-800: #333;
  --peach: #fff0eb;
  --green: #22c55e;
  --red: #ef4444;
  --border: rgba(255,255,255,0.07);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--black);
  color: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4, h5 { font-family: 'Space Grotesk', sans-serif; line-height: 1.2; }

a { color: inherit; text-decoration: none; }

img { max-width: 100%; display: block; }

/* ───── NAV ───── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(10,10,10,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.logo {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: -0.5px;
}
.logo span { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-link {
  font-size: 0.9rem;
  color: var(--gray-400);
  transition: color 0.2s;
}
.nav-link:hover { color: var(--white); }

.btn-nav {
  font-size: 0.85rem;
  font-weight: 500;
  background: var(--accent);
  color: var(--white);
  padding: 9px 20px;
  border-radius: 6px;
  transition: background 0.2s, transform 0.15s;
  border: none;
  cursor: pointer;
}
.btn-nav:hover { background: var(--accent-dim); transform: translateY(-1px); }

/* ───── BUTTONS ───── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  padding: 13px 28px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: var(--white);
}
.btn-primary:hover { background: var(--accent-dim); transform: translateY(-1px); box-shadow: 0 8px 24px var(--accent-glow); }

.btn-ghost {
  background: transparent;
  color: var(--white);
  border: 1px solid var(--border);
}
.btn-ghost:hover { border-color: rgba(255,255,255,0.2); background: var(--surface-2); }

.btn-sm { padding: 8px 16px; font-size: 0.85rem; }
.btn-danger { background: var(--red); color: white; }
.btn-danger:hover { background: #dc2626; }

/* ───── LAYOUT ───── */
main { flex: 1; padding-top: 73px; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

.section { padding: 80px 0; }
.section-sm { padding: 40px 0; }

/* ───── HERO ───── */
.hero {
  min-height: calc(100vh - 73px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 40px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 70%;
  height: 140%;
  background: radial-gradient(ellipse, rgba(255,92,53,0.07) 0%, transparent 65%);
  pointer-events: none;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--accent);
  background: var(--accent-glow);
  border: 1px solid rgba(255,92,53,0.2);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 28px;
  width: fit-content;
}

.hero h1 {
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -2px;
  max-width: 800px;
  margin-bottom: 24px;
}

.hero h1 em {
  font-style: normal;
  color: var(--accent);
}

.hero-sub {
  font-size: 1.2rem;
  color: var(--gray-400);
  max-width: 500px;
  line-height: 1.65;
  margin-bottom: 48px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}

.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 80px;
  padding-top: 48px;
  border-top: 1px solid var(--border);
}

.stat-item {}
.stat-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--white);
}
.stat-label {
  font-size: 0.85rem;
  color: var(--gray-500);
  margin-top: 2px;
}

/* ───── SEARCH BAR ───── */
.search-bar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px 28px;
  display: flex;
  gap: 16px;
  align-items: flex-end;
  flex-wrap: wrap;
  margin: 48px 0;
}

.search-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  min-width: 180px;
}

.search-field label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--gray-500);
}

.search-field input, .search-field select {
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--white);
  padding: 11px 14px;
  border-radius: 8px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
}

.search-field input:focus, .search-field select:focus {
  border-color: var(--accent);
}

.search-field select option { background: var(--surface-2); }

/* ───── VEHICLE CARDS ───── */
.vehicles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}

.vehicle-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
  cursor: pointer;
}

.vehicle-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255,92,53,0.25);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.vehicle-card-image {
  height: 210px;
  overflow: hidden;
  position: relative;
  background: var(--surface-2);
}

.vehicle-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}

.vehicle-card:hover .vehicle-card-image img {
  transform: scale(1.04);
}

.category-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 100px;
  background: rgba(10,10,10,0.75);
  border: 1px solid var(--border);
  backdrop-filter: blur(8px);
}

.vehicle-card-body { padding: 20px 22px; }

.vehicle-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.vehicle-specs {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.spec-tag {
  font-size: 0.78rem;
  color: var(--gray-500);
  display: flex;
  align-items: center;
  gap: 4px;
}

.vehicle-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 22px;
  border-top: 1px solid var(--border);
  background: var(--surface-2);
}

.price-block {}
.price-daily {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--accent);
}
.price-daily span { font-size: 0.8rem; color: var(--gray-400); font-family: 'DM Sans', sans-serif; }
.price-weekly { font-size: 0.78rem; color: var(--gray-500); margin-top: 1px; }

/* ───── CATEGORY FILTER ───── */
.category-filter {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 32px 0 40px;
}

.cat-btn {
  font-size: 0.83rem;
  font-weight: 500;
  padding: 8px 18px;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--gray-400);
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}

.cat-btn:hover, .cat-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
}

/* ───── VEHICLE DETAIL ───── */
.vehicle-detail-grid {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 48px;
  align-items: start;
  padding: 48px 0;
}

.vehicle-hero-img {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  height: 420px;
}

.vehicle-hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.vehicle-detail-meta { margin-bottom: 20px; }
.vehicle-detail-title {
  font-size: 2.4rem;
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 8px;
}
.vehicle-detail-year { color: var(--accent); font-size: 1rem; margin-bottom: 16px; }
.vehicle-desc { color: var(--gray-400); line-height: 1.7; margin-bottom: 28px; }

.specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 28px;
}

.spec-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
}

.spec-item .spec-label { font-size: 0.73rem; text-transform: uppercase; letter-spacing: 0.7px; color: var(--gray-500); margin-bottom: 4px; }
.spec-item .spec-value { font-weight: 600; font-size: 0.95rem; }

.features-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}

.feature-chip {
  font-size: 0.8rem;
  padding: 5px 12px;
  border-radius: 100px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--gray-400);
}

/* Booking card on detail page */
.booking-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  position: sticky;
  top: 100px;
}

.booking-card h3 {
  font-size: 1.2rem;
  margin-bottom: 24px;
}

.booking-price {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 8px;
}

.price-big {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--accent);
}
.price-unit { color: var(--gray-500); font-size: 0.9rem; }

.divider { border: none; border-top: 1px solid var(--border); margin: 20px 0; }

.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.7px; color: var(--gray-500); margin-bottom: 7px; }

.form-input, .form-select, .form-textarea {
  width: 100%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--white);
  padding: 11px 14px;
  border-radius: 8px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-textarea { resize: vertical; min-height: 80px; }

.booking-summary {
  background: var(--surface-2);
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 16px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  margin-bottom: 8px;
  color: var(--gray-400);
}
.summary-row:last-child { margin-bottom: 0; }
.summary-row.total { color: var(--white); font-weight: 600; font-size: 1rem; border-top: 1px solid var(--border); padding-top: 10px; margin-top: 8px; }

/* ───── SUCCESS PAGE ───── */
.success-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 80vh;
  text-align: center;
  padding: 40px;
}

.success-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(34,197,94,0.15);
  border: 1px solid rgba(34,197,94,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 28px;
}

.success-page h1 { font-size: 2.5rem; margin-bottom: 12px; }
.success-page p { color: var(--gray-400); max-width: 440px; line-height: 1.65; margin-bottom: 8px; }

.booking-confirmation-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  margin: 40px auto;
  max-width: 500px;
  text-align: left;
}

/* ───── ADMIN ───── */
.admin-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 0;
  min-height: calc(100vh - 73px);
}

.admin-sidebar {
  background: var(--surface);
  border-right: 1px solid var(--border);
  padding: 32px 0;
}

.admin-sidebar-title {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--gray-500);
  padding: 0 24px;
  margin-bottom: 12px;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 24px;
  font-size: 0.9rem;
  color: var(--gray-400);
  transition: all 0.2s;
  border-left: 2px solid transparent;
}

.sidebar-link:hover, .sidebar-link.active {
  color: var(--white);
  background: var(--surface-2);
  border-left-color: var(--accent);
}

.admin-main { padding: 40px 48px; overflow-x: auto; }

.admin-page-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 32px;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 48px;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 22px 24px;
}

.stat-card .stat-label { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.7px; color: var(--gray-500); margin-bottom: 8px; }
.stat-card .stat-value { font-family: 'Space Grotesk', sans-serif; font-size: 2rem; font-weight: 700; }
.stat-card.accent .stat-value { color: var(--accent); }
.stat-card.green .stat-value { color: var(--green); }

.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th {
  text-align: left;
  font-size: 0.73rem;
  text-transform: uppercase;
  letter-spacing: 0.7px;
  color: var(--gray-500);
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  font-weight: 500;
}

.data-table td {
  padding: 14px 16px;
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  vertical-align: middle;
}

.data-table tr:hover td { background: var(--surface-2); }

.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: capitalize;
}

.status-badge.pending { background: rgba(234,179,8,0.15); color: #eab308; border: 1px solid rgba(234,179,8,0.3); }
.status-badge.confirmed { background: rgba(34,197,94,0.15); color: var(--green); border: 1px solid rgba(34,197,94,0.3); }
.status-badge.active { background: rgba(59,130,246,0.15); color: #60a5fa; border: 1px solid rgba(59,130,246,0.3); }
.status-badge.completed { background: rgba(107,114,128,0.15); color: #9ca3af; border: 1px solid rgba(107,114,128,0.3); }
.status-badge.cancelled { background: rgba(239,68,68,0.15); color: var(--red); border: 1px solid rgba(239,68,68,0.3); }

/* ───── SECTIONS ───── */
.section-header {
  margin-bottom: 48px;
}

.section-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -1px;
}

/* ───── PAGE HEADER ───── */
.page-header {
  padding: 60px 0 40px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 48px;
}

.page-header h1 {
  font-size: 2.6rem;
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 8px;
}

.page-header p { color: var(--gray-400); font-size: 1.05rem; }

/* ───── AVAILABILITY CALENDAR ───── */
.calendar-notice {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  font-size: 0.85rem;
  color: var(--gray-400);
  margin-bottom: 14px;
}

/* ───── ERROR PAGE ───── */
.error-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 70vh;
  text-align: center;
  padding: 40px;
}

.error-page h1 { font-size: 4rem; color: var(--accent); margin-bottom: 16px; }
.error-page p { color: var(--gray-400); max-width: 400px; margin-bottom: 32px; }

/* ───── FOOTER ───── */
footer {
  border-top: 1px solid var(--border);
  background: var(--surface);
  padding: 40px 0 0;
  margin-top: auto;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px 40px;
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 40px;
}

.footer-brand p { color: var(--gray-500); font-size: 0.88rem; margin-top: 10px; }

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  font-size: 0.88rem;
  color: var(--gray-500);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 16px 40px;
  text-align: center;
  font-size: 0.8rem;
  color: var(--gray-600);
}

/* ───── UTILS ───── */
.text-accent { color: var(--accent); }
.text-muted { color: var(--gray-400); }
.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }
.mt-8 { margin-top: 32px; }
.mb-2 { margin-bottom: 8px; }
.mb-4 { margin-bottom: 16px; }
.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.gap-2 { gap: 8px; }
.gap-4 { gap: 16px; }
.w-full { width: 100%; }

/* ───── RESPONSIVE ───── */
@media (max-width: 768px) {
  nav { padding: 16px 20px; }
  .container { padding: 0 20px; }
  .hero { padding: 60px 20px; }
  .hero h1 { font-size: 2.8rem; }
  .hero-stats { gap: 28px; flex-wrap: wrap; }
  .vehicle-detail-grid { grid-template-columns: 1fr; }
  .booking-card { position: static; }
  .vehicles-grid { grid-template-columns: 1fr; }
  .search-bar { flex-direction: column; }
  .admin-layout { grid-template-columns: 1fr; }
  .admin-sidebar { display: none; }
  .admin-main { padding: 24px 20px; }
}