:root {
  --bg: #071224;
  --card: #0b1f39;
  --card-2: rgba(12, 29, 54, 0.88);
  --text: #eef3fb;
  --muted: #a9b7ca;
  --line: rgba(255,255,255,0.12);
  --accent: #7dff00;
  --accent-dark: #0a1a2f;
  --shadow: 0 24px 80px rgba(0,0,0,.28);
  --radius: 28px;
}

body[data-theme="light"] {
  --bg: #f5f8fc;
  --card: #ffffff;
  --card-2: rgba(255,255,255,0.92);
  --text: #0e2038;
  --muted: #52657f;
  --line: rgba(11, 31, 57, 0.12);
  --accent: #6ae600;
  --accent-dark: #ffffff;
  --shadow: 0 24px 70px rgba(15, 31, 57, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 10%, rgba(125,255,0,.14), transparent 30%),
    radial-gradient(circle at 85% 20%, rgba(34,127,255,.16), transparent 24%),
    linear-gradient(180deg, var(--bg), color-mix(in srgb, var(--bg) 85%, #000 15%));
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; }
.hidden { display: none !important; }
.container { width: min(1200px, calc(100% - 32px)); margin: 0 auto; }
.narrow { width: min(560px, calc(100% - 32px)); }
.narrow-wide { width: min(980px, calc(100% - 32px)); }
.section { padding: 88px 0; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: 999px;
  border: 1px solid rgba(125,255,0,.25); color: var(--accent); font-weight: 800; letter-spacing: .12em;
  text-transform: uppercase; font-size: .82rem; background: rgba(125,255,0,.08);
}
.site-header {
  position: sticky; top: 0; z-index: 40; backdrop-filter: blur(14px); background: rgba(6, 15, 29, .82); border-bottom: 1px solid var(--line);
}
body[data-theme="light"] .site-header { background: rgba(255,255,255,.82); }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 92px; }
.brand { display: inline-flex; align-items: center; width: min(480px, 58vw); }
.brand img { width: 100%; height: auto; }
.site-nav, .theme-switcher { display: flex; align-items: center; gap: 18px; }
.site-nav a { color: var(--muted); font-weight: 600; }
.site-nav a:hover, .site-nav a.active { color: var(--text); }
.theme-btn, .mobile-toggle {
  border: 1px solid var(--line); background: var(--card); color: var(--text); border-radius: 999px; padding: 10px 12px; cursor: pointer;
}
.mobile-toggle, .mobile-nav { display: none; }
.flash-wrap { padding-top: 18px; }
.flash { padding: 14px 18px; border-radius: 16px; border: 1px solid var(--line); background: var(--card); }
.flash--error { border-color: rgba(255, 86, 86, .35); }
.hero { padding: 70px 0 80px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 34px; align-items: center; }
.hero-copy h1 { font-size: clamp(2.5rem, 5vw, 4.9rem); line-height: .98; margin: 18px 0 18px; max-width: 13ch; }
.hero-copy p { color: var(--muted); font-size: 1.1rem; line-height: 1.75; max-width: 60ch; }
.hero-actions, .contact-actions, .admin-toolbar-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.trust-inline { display: flex; flex-wrap: wrap; gap: 12px; list-style: none; padding: 0; margin: 24px 0 0; color: var(--muted); font-weight: 600; }
.trust-inline li { padding: 10px 14px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,.03); }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 22px; border-radius: 16px; border: 1px solid transparent; font-weight: 800; cursor: pointer; transition: .25s ease; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--accent); color: #071224; }
.btn-secondary { background: transparent; color: var(--text); border-color: var(--line); }
.btn-block { width: 100%; margin-top: 18px; }
.hero-slider, .feature-card, .vehicle-card, .leasing-card, .contact-card, .map-card, .detail-sidebar, .detail-gallery, .detail-copy, .contact-form-card, .auth-card, .table-card, .vehicle-admin-form { background: var(--card-2); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.hero-slider { position: relative; overflow: hidden; min-height: 560px; }
.slide { position: absolute; inset: 0; opacity: 0; transition: opacity .55s ease; }
.slide.is-active { opacity: 1; }
.slide img { width: 100%; height: 100%; object-fit: cover; }
.slide-overlay { position: absolute; inset: auto 18px 18px 18px; background: linear-gradient(180deg, rgba(3,11,22,.1), rgba(3,11,22,.92)); border: 1px solid rgba(255,255,255,.12); border-radius: 22px; padding: 20px; }
.slide-brand, .vehicle-brand { color: var(--accent); font-weight: 800; text-transform: uppercase; letter-spacing: .12em; font-size: .78rem; }
.slide h3 { margin: 10px 0 8px; font-size: 1.7rem; }
.slide p { margin: 0; color: #d7e2f1; }
.slide-price-row { margin-top: 12px; display: flex; align-items: baseline; gap: 10px; }
.slide-price-row strong, .price-wrap strong { font-size: 1.6rem; }
.slide-price-row span, .price-wrap span { color: var(--muted); text-decoration: line-through; }
.slider-arrow { position: absolute; top: 50%; transform: translateY(-50%); width: 48px; height: 48px; border-radius: 999px; border: 1px solid var(--line); background: rgba(7,18,36,.66); color: #fff; cursor: pointer; z-index: 2; }
.slider-arrow.prev { left: 16px; } .slider-arrow.next { right: 16px; }
.slider-dots { position: absolute; left: 50%; bottom: 16px; transform: translateX(-50%); display: flex; gap: 8px; z-index: 2; }
.slider-dots button { width: 10px; height: 10px; border: 0; border-radius: 999px; background: rgba(255,255,255,.4); cursor: pointer; }
.slider-dots button.is-active { background: var(--accent); }
.section-head { display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; }
.section-head h2, .detail-copy h2, .contact-form-card h2, .auth-card h1, .admin-toolbar h1 { margin: 0; font-size: clamp(2rem, 3vw, 3rem); line-height: 1.06; }
.feature-grid, .leasing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feature-card, .leasing-card { padding: 28px; }
.feature-card h3, .leasing-card h3 { margin: 0 0 12px; font-size: 1.35rem; }
.feature-card p, .leasing-card p, .leasing-card li { color: var(--muted); line-height: 1.75; }
.leasing-card ul { margin: 14px 0 0; padding-left: 18px; }
.filters { display: grid; grid-template-columns: 1fr 260px; gap: 14px; margin-bottom: 24px; }
.filters input, .filters select, .auth-form input, .contact-form input, .contact-form textarea, .contact-form select, .vehicle-admin-form input, .vehicle-admin-form textarea, .vehicle-admin-form select {
  width: 100%; background: rgba(255,255,255,.03); color: var(--text); border: 1px solid var(--line); border-radius: 16px; padding: 15px 16px;
}
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.vehicle-card { overflow: hidden; }
.vehicle-media { position: relative; display: block; aspect-ratio: 16/11; overflow: hidden; }
.vehicle-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease; }
.vehicle-card:hover .vehicle-media img { transform: scale(1.05); }
.badge { position: absolute; top: 16px; left: 16px; padding: 9px 12px; border-radius: 999px; font-weight: 800; font-size: .78rem; }
.badge--sold { background: #ff6363; color: #fff; }
.badge--reserved { background: #ffb648; color: #091524; }
.badge--action { background: var(--accent); color: #071224; }
.badge--available { background: #54d18e; color: #071224; }
.vehicle-body { padding: 22px; }
.vehicle-topline { display: flex; justify-content: space-between; gap: 16px; color: var(--muted); font-size: .9rem; }
.vehicle-body h3 { margin: 10px 0 14px; font-size: 1.35rem; }
.spec-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px; color: var(--muted); margin-top: 14px; }
.spec-grid span { padding: 11px 12px; border-radius: 14px; border: 1px solid var(--line); background: rgba(255,255,255,.03); }
.badge-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.mini-badge { padding: 8px 12px; border: 1px solid rgba(125,255,0,.22); background: rgba(125,255,0,.08); border-radius: 999px; color: var(--accent); font-size: .82rem; font-weight: 700; }
.empty-state { padding: 28px; text-align: center; border-radius: 18px; border: 1px dashed var(--line); color: var(--muted); }
.contact-grid, .detail-layout, .detail-lower-grid { display: grid; gap: 30px; }
.contact-grid { grid-template-columns: 1fr 1fr; }
.contact-card, .map-card { padding: 40px; }
.contact-card h2 { font-size: clamp(2rem, 3vw, 3.3rem); line-height: 1.1; margin: 20px 0; }
.contact-list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 24px; }
.contact-list a, .contact-list span { color: var(--text); font-size: 1.15rem; }
.map-card iframe { width: 100%; min-height: 420px; border: 0; border-radius: 24px; }
.detail-layout { grid-template-columns: 1.15fr .85fr; align-items: start; }
.detail-gallery, .detail-sidebar, .detail-copy, .contact-form-card { padding: 26px; }
.detail-main-image { position: relative; aspect-ratio: 16/11; border-radius: 22px; overflow: hidden; }
.detail-main-image img { width: 100%; height: 100%; object-fit: cover; }
.thumb-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 16px; }
.thumb-btn, .thumb-admin-item { width: 110px; height: 80px; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; background: transparent; padding: 0; cursor: pointer; }
.thumb-btn img, .thumb-admin-item img { width: 100%; height: 100%; object-fit: cover; }
.thumb-btn.is-active { outline: 2px solid var(--accent); }
.price-wrap { display: flex; align-items: baseline; gap: 10px; }
.price-wrap--detail { margin: 14px 0 18px; }
.spec-grid--detail { margin-top: 20px; }
.badge-list--detail { margin-bottom: 22px; }
.sticky-contact-bar { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; position: sticky; bottom: 18px; }
.detail-lower-grid { grid-template-columns: 1fr .9fr; margin-top: 30px; }
.detail-copy p { color: var(--muted); line-height: 1.9; }
.calc-grid, .form-grid, .form-grid--admin { display: grid; gap: 14px; }
.calc-grid { grid-template-columns: 1fr 1fr; }
.calc-result { margin-top: 14px; color: var(--muted); }
.calc-result strong { color: var(--accent); font-size: 1.7rem; }
.contact-form { display: grid; gap: 14px; }
.form-grid { grid-template-columns: 1fr 1fr; }
.auth-card, .table-card, .vehicle-admin-form { padding: 34px; }
.admin-toolbar { display: flex; justify-content: space-between; gap: 18px; align-items: end; margin-bottom: 22px; }
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th, .admin-table td { padding: 14px 12px; border-bottom: 1px solid var(--line); text-align: left; }
.actions-cell { display: flex; gap: 12px; flex-wrap: wrap; }
.actions-cell a { color: var(--accent); font-weight: 700; }
.check-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 20px 0; }
.check-item { display: flex; align-items: center; gap: 10px; padding: 14px 16px; border: 1px solid var(--line); border-radius: 16px; }
.admin-form-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 18px; }
.footer-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 28px; }
.site-footer { padding: 40px 0 56px; border-top: 1px solid var(--line); margin-top: 24px; }
.footer-logo { width: min(260px, 100%); }
.footer-copy { color: var(--muted); max-width: 46ch; }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; color: var(--muted); }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in-view { opacity: 1; transform: translateY(0); }

@media (max-width: 1100px) {
  .hero-grid, .detail-layout, .detail-lower-grid, .contact-grid, .feature-grid, .leasing-grid, .card-grid, .footer-grid { grid-template-columns: 1fr 1fr; }
  .brand { width: min(340px, 48vw); }
}

@media (max-width: 860px) {
  .site-nav, .theme-switcher { display: none; }
  .mobile-toggle { display: inline-flex; }
  .mobile-nav { display: none; padding: 0 16px 18px; flex-direction: column; gap: 12px; }
  .mobile-nav.is-open { display: flex; }
  .hero-grid, .detail-layout, .detail-lower-grid, .contact-grid, .feature-grid, .leasing-grid, .card-grid, .footer-grid, .filters, .form-grid, .check-grid { grid-template-columns: 1fr; }
  .brand { width: min(280px, 62vw); }
  .hero-slider { min-height: 420px; }
  .contact-card, .map-card, .detail-gallery, .detail-sidebar, .detail-copy, .contact-form-card { padding: 24px; }
  .sticky-contact-bar { position: static; grid-template-columns: 1fr; }
}