:root {
  --bg-dark: #0a0e17;
  --card-bg: rgba(22, 27, 34, 0.85);
  --card-border: #30363d;
  --accent-yellow: #fcd535;
  --plate-yellow: #ffdf00;
  --plate-border: #111;
  --text-main: #f0f6fc;
  --text-muted: #8b949e;
  --success: #3fb950;
  --danger: #f85149;
  --gauge-color: #238636;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html { overflow-x: clip; }

body {
  font-family: 'Inter', -apple-system, sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow-x: hidden;
}

.background-glow {
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 500px;
  background: radial-gradient(circle, rgba(252, 213, 53, 0.08) 0%, rgba(10, 14, 23, 0) 70%);
  pointer-events: none;
  z-index: 0;
}

.container {
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  padding: 0 20px 40px;
  position: relative;
  z-index: 1;
}

/* Header */
.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 960px;
  width: 100%;
  margin: 0 auto;
  padding: 24px 20px;
  border-bottom: 1px solid rgba(48, 54, 61, 0.5);
  position: relative;
  z-index: 1;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 14px;
}

.turbo-icon {
  border-radius: 10px;
  width: 48px;
  height: 48px;
  object-fit: cover;
}

.app-header h1 {
  font-family: 'Chakra Petch', sans-serif;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 1px;
}

.app-header .accent {
  color: var(--accent-yellow);
}

.site-nav { display: flex; align-items: center; gap: 22px; }
.site-nav a { color: var(--text-muted); font-size: 14px; text-decoration: none; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--accent-yellow); }

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

.header-badges {
  display: flex;
  gap: 10px;
}

.badge {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 20px;
  border: 1px solid var(--card-border);
}

.dvsa-badge {
  background: rgba(63, 185, 80, 0.15);
  color: var(--success);
  border-color: rgba(63, 185, 80, 0.3);
}


/* Search Card */
.search-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 36px 30px;
  margin-top: 30px;
  text-align: center;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(8px);
}

.search-card h2 {
  font-family: 'Chakra Petch', sans-serif;
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 6px;
}

.search-hint {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.plate-form {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.plate-form[hidden] {
  display: none;
}

/* UK Number Plate Design */
.uk-numberplate-container {
  display: flex;
  align-items: center;
  background-color: var(--plate-yellow);
  border: 3px solid #1c1c1c;
  border-radius: 8px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.4), inset 0 2px 3px rgba(255,255,255,0.4);
  height: 64px;
  overflow: hidden;
}

.plate-flag {
  background-color: #003399;
  color: #fff;
  width: 38px;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.5px;
  border-right: 2px solid #1c1c1c;
}

.plate-input {
  background: transparent;
  border: none;
  color: #111;
  font-family: 'Chakra Petch', 'Impact', monospace;
  font-size: 32px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  padding: 0 18px;
  width: 220px;
  outline: none;
  text-align: center;
}

.plate-input::placeholder {
  color: rgba(0, 0, 0, 0.3);
}

.search-btn {
  background: var(--accent-yellow);
  color: #0a0e17;
  font-family: 'Chakra Petch', sans-serif;
  font-size: 16px;
  font-weight: 700;
  border: none;
  border-radius: 8px;
  padding: 0 28px;
  height: 64px;
  cursor: pointer;
  transition: transform 0.15s, background-color 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.search-btn:hover {
  background: #ffe366;
  transform: translateY(-1px);
}

.search-btn:active {
  transform: translateY(1px);
}

.sample-plates {
  margin-top: 18px;
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.sample-pill {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--card-border);
  color: var(--text-main);
  border-radius: 20px;
  padding: 4px 12px;
  font-size: 12px;
  cursor: pointer;
}

.sample-pill:hover {
  border-color: var(--accent-yellow);
  color: var(--accent-yellow);
}

.error-message {
  margin-top: 16px;
  padding: 10px 16px;
  background: rgba(248, 81, 73, 0.15);
  border: 1px solid rgba(248, 81, 73, 0.4);
  color: var(--danger);
  border-radius: 8px;
  font-size: 14px;
}

/* Results Card */
.results-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 28px;
  margin-top: 24px;
  box-shadow: 0 16px 36px rgba(0,0,0,0.3);
}

.results-top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--card-border);
  padding-bottom: 20px;
  flex-wrap: wrap;
  gap: 14px;
}

.plate-mini {
  background: var(--plate-yellow);
  color: #111;
  font-family: 'Chakra Petch', monospace;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 2px;
  padding: 6px 14px;
  border-radius: 6px;
  border: 2px solid #111;
}

.car-title-group h2 {
  font-family: 'Chakra Petch', sans-serif;
  font-size: 24px;
  font-weight: 700;
}

.car-submeta {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 2px;
}

.mot-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(63, 185, 80, 0.15);
  border: 1px solid rgba(63, 185, 80, 0.3);
  color: var(--success);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
}

.mot-dot {
  width: 8px;
  height: 8px;
  background: var(--success);
  border-radius: 50%;
}

/* Power Hero Grid */
.power-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 24px;
}

.vehicle-history-box {
  margin-top: 20px;
  padding: 18px;
  border: 1px solid var(--card-border);
  border-radius: 12px;
  background: rgba(22, 27, 34, 0.72);
}

.vehicle-history-box[hidden] { display: none; }

.recall-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 16px;
  padding: 16px 18px;
  border: 1px solid var(--card-border);
  border-radius: 12px;
  background: var(--card-bg);
}

.recall-box[hidden] { display: none; }
.recall-box h2 { margin: 0 0 4px; font-size: 16px; }
.recall-status { margin: 0; color: var(--text-muted); }
.recall-status.has-recall { color: var(--danger); font-weight: 700; }
.recall-status.no-recall { color: var(--success); font-weight: 600; }
.recall-box a { color: var(--accent-yellow); white-space: nowrap; }

.vehicle-history-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.history-section {
  min-width: 0;
}

.history-section h3 {
  margin-bottom: 12px;
  font-size: 16px;
}

.mot-history-section {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--card-border);
}

.mot-history-section h3 { margin-bottom: 12px; }
.mot-history-list { display: grid; gap: 12px; max-height: 620px; overflow-y: auto; }
.mot-test-card { overflow: hidden; border: 1px solid var(--card-border); border-radius: 8px; }
.mot-test-header { display: flex; justify-content: space-between; gap: 12px; padding: 8px 10px; background: rgba(139, 148, 158, 0.18); }
.mot-test-header strong { color: var(--accent-yellow); }
.mot-test-header time { color: var(--text-muted); font-size: 13px; }
.mot-test-body { padding: 8px 10px; }
.mot-test-row { display: flex; justify-content: space-between; gap: 14px; padding: 6px 4px; border-bottom: 1px solid rgba(48, 54, 61, 0.65); font-size: 13px; }
.mot-test-row:last-of-type { border-bottom: 0; }
.mot-test-row span:first-child { color: var(--text-muted); }
.mot-result-passed { color: var(--success); }
.mot-result-failed { color: var(--danger); }
.mot-defects { display: grid; gap: 7px; margin-top: 8px; }
.mot-defect { display: grid; grid-template-columns: 88px minmax(0, 1fr); gap: 10px; align-items: start; font-size: 13px; line-height: 1.45; }
.mot-defect-type { padding: 4px 6px; border-radius: 4px; text-align: center; font-weight: 700; color: #0a0e17; background: var(--accent-yellow); }
.mot-defect-type.advisory { background: #238636; color: #fff; }
.mot-defect-type.major, .mot-defect-type.dangerous { background: var(--danger); color: #fff; }
.mot-defect-type.minor { background: #d29922; }
.mot-defect-text { overflow-wrap: anywhere; }

.history-content {
  display: grid;
  gap: 10px;
  max-height: 340px;
  overflow-y: auto;
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.45;
}

.history-row {
  padding-bottom: 9px;
  border-bottom: 1px solid rgba(48, 54, 61, 0.65);
}

.history-row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.history-row strong { color: var(--text-main); }
.history-defect { padding-left: 10px; }

.spec-source-note {
  margin: 16px 0 0;
  padding: 12px 14px;
  border: 1px solid rgba(252, 213, 53, 0.4);
  border-radius: 8px;
  background: rgba(252, 213, 53, 0.08);
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.5;
}

.spec-source-note strong { color: var(--accent-yellow); }
.spec-source-note a { color: var(--accent-yellow); }

@media (max-width: 720px) {
  .app-header,
  .container {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  .app-header {
    padding: 16px 14px;
    gap: 10px;
    flex-wrap: wrap;
  }

  .site-nav { width: 100%; justify-content: space-between; gap: 12px; padding-top: 4px; }
  .site-nav a { font-size: 13px; }

  .logo-container { min-width: 0; gap: 10px; }
  .header-badges { margin-left: auto; }
  .app-header h1 { font-size: 23px; }
  .badge { font-size: 10px; }
  .container { padding: 0 14px 28px; }
  .search-card,
  .results-card { padding: 22px 16px; }
  .plate-form { gap: 12px; }
  .plate-input {
    width: min(220px, calc(100vw - 100px));
    padding: 0 8px;
    font-size: clamp(22px, 7vw, 32px);
  }
  .power-grid {
    grid-template-columns: 1fr;
  }
  .vehicle-history-grid { grid-template-columns: 1fr; }
  .recall-box { align-items: flex-start; flex-direction: column; }
  .mot-test-header { flex-wrap: wrap; }
  .mot-defect { grid-template-columns: 74px minmax(0, 1fr); }
}

.power-hero-card {
  background: linear-gradient(145deg, rgba(30, 36, 48, 0.7), rgba(18, 22, 30, 0.9));
  border: 1px solid rgba(252, 213, 53, 0.2);
  border-radius: 12px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.power-hero-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent-yellow), transparent);
}

.power-label {
  font-family: 'Chakra Petch', sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-yellow);
  letter-spacing: 1px;
}

.power-value-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 10px 0;
}

.power-number {
  font-family: 'Chakra Petch', sans-serif;
  font-size: 64px;
  font-weight: 700;
  color: #fff;
  line-height: 1;
}

.power-unit {
  font-family: 'Chakra Petch', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--accent-yellow);
}

.power-conversions {
  display: flex;
  gap: 16px;
  font-size: 13px;
  color: var(--text-muted);
}

.conv-item strong {
  color: var(--text-main);
}

.gauge-bar-bg {
  width: 100%;
  height: 8px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  margin-top: 20px;
  overflow: hidden;
}

.gauge-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #3fb950, #fcd535, #f85149);
  transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.spec-metrics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.metric-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
}

.metric-icon {
  font-size: 16px;
  margin-bottom: 4px;
}

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

.metric-val {
  font-family: 'Chakra Petch', sans-serif;
  font-size: 18px;
  font-weight: 700;
  margin-top: 4px;
}

/* Variant Selector */
.variants-box {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--card-border);
}

.variants-header {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  margin-bottom: 12px;
}

.variants-header small {
  color: var(--text-muted);
}

.variants-list {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.variant-pill {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--card-border);
  color: var(--text-main);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s;
}

.variant-pill:hover {
  border-color: var(--accent-yellow);
}

.variant-pill.active {
  background: rgba(252, 213, 53, 0.15);
  border-color: var(--accent-yellow);
  color: var(--accent-yellow);
  font-weight: 600;
}

.app-footer {
  text-align: center;
  padding: 24px;
  font-size: 12px;
  color: var(--text-muted);
  border-top: 1px solid rgba(48, 54, 61, 0.3);
  margin-top: auto;
}

/* Loader */
.btn-loader {
  width: 20px;
  height: 20px;
  border: 3px solid rgba(0, 0, 0, 0.2);
  border-top-color: #000;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.privacy-links button,
.consent-actions button {
  color: var(--text-main);
  background: #22262e;
  border: 1px solid var(--card-border);
  border-radius: 8px;
  padding: 9px 14px;
  cursor: pointer;
}

.privacy-links button { padding: 0; border: 0; background: none; color: var(--accent-yellow); text-decoration: underline; }
.consent-banner { position: fixed; z-index: 20; inset: auto 16px 16px; max-width: 900px; margin: auto; padding: 18px; display: flex; align-items: center; justify-content: space-between; gap: 20px; background: #1b1f27; border: 1px solid var(--card-border); border-radius: 12px; box-shadow: 0 8px 32px #0009; }
.consent-banner[hidden] { display: none; }
.consent-copy h2 { margin: 0 0 6px; font-size: 17px; }
.consent-copy p { margin: 0; color: var(--text-muted); font-size: 13px; }
.consent-copy a { color: var(--accent-yellow); }
.consent-actions { display: flex; flex-shrink: 0; gap: 8px; }
.consent-actions .consent-accept { color: #111; background: var(--accent-yellow); border-color: var(--accent-yellow); font-weight: 700; }
@media (max-width: 600px) {
  .consent-banner { inset: auto 10px 10px; display: block; padding: 14px; }
  .consent-actions { margin-top: 12px; }
  .consent-actions button { flex: 1; }
}