/* =============================================================
   Apex Atelier UI
   Minimal premium shell for the 3D car configurator.
   Keeps the existing DOM and JS hooks intact.
   ============================================================= */

:root {
  --bg-0: #060709;
  --bg-1: #0a0c10;
  --bg-2: #10141b;
  --panel: rgba(16, 19, 26, 0.78);
  --panel-strong: rgba(13, 16, 22, 0.92);
  --panel-soft: rgba(255, 255, 255, 0.035);
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);
  --text: #f4f6fb;
  --text-muted: #a5afc0;
  --text-dim: #6f798b;
  --accent: #7fe7c4;
  --accent-2: #9ab0ff;
  --accent-3: #efe3b0;
  --shadow-lg: 0 30px 80px -30px rgba(0, 0, 0, 0.9);
  --shadow-md: 0 18px 42px -24px rgba(0, 0, 0, 0.8);
  --shadow-sm: 0 10px 22px -18px rgba(0, 0, 0, 0.7);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --ease: cubic-bezier(0.22, 0.82, 0.16, 1);
  --content-max: 1600px;
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
}

body {
  margin: 0;
  overflow: hidden;
  color: var(--text);
  font-family: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(1200px 700px at 16% 8%, rgba(154, 176, 255, 0.12), transparent 60%),
    radial-gradient(900px 600px at 88% 12%, rgba(127, 231, 196, 0.08), transparent 56%),
    radial-gradient(1200px 760px at 50% 120%, rgba(239, 227, 176, 0.08), transparent 60%),
    linear-gradient(180deg, var(--bg-0), var(--bg-1) 48%, #07080a 100%);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.26;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at center, black 48%, transparent 100%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(900px 420px at 50% 0%, rgba(255, 255, 255, 0.06), transparent 65%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.015), transparent 24%, rgba(0, 0, 0, 0.08));
}

button,
input,
select {
  font: inherit;
}

button {
  color: inherit;
}

.app-container {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100vh;
  padding: 18px;
  gap: 18px;
}

.car-model-screen {
  position: fixed;
  inset: 0;
  z-index: 1400;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  overflow: hidden;
}

.car-model-screen.hidden {
  display: none;
}

.car-model-screen-backdrop {
  position: absolute;
  inset: 0;
  background: #262626;
}

.car-model-screen-panel {
  position: relative;
  width: min(1460px, calc(100% - 18px));
  max-height: calc(100dvh - 10px);
  overflow: hidden;
  padding: clamp(14px, 2.6vh, 34px);
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background: transparent;
  box-shadow: var(--shadow-lg);
}

.car-model-screen-panel h2 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(30px, 4.4vh, 52px);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.car-model-screen-subtitle {
  margin-top: 8px;
  max-width: 52ch;
  color: var(--text-muted);
  font-size: clamp(13px, 1.9vh, 18px);
  line-height: 1.6;
}

.car-model-options {
  margin-top: clamp(12px, 2vh, 24px);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: clamp(10px, 2vh, 24px);
}

.car-model-option {
  position: relative;
  overflow: hidden;
  padding: 0;
  min-height: clamp(160px, 30vh, 280px);
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #1f1f1f;
  cursor: pointer;
  transition: transform 180ms var(--ease), border-color 180ms var(--ease), box-shadow 180ms var(--ease);
}

.car-model-option:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-sm);
}

.car-model-option.selected {
  border-color: #2c91f4;
  box-shadow: inset 0 0 0 1px rgba(44, 145, 244, 0.5), var(--shadow-sm);
}

.car-model-option-image {
  width: 100%;
  height: 100%;
  min-height: clamp(160px, 30vh, 280px);
  display: block;
  object-fit: cover;
}

.car-model-option-overlay {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: clamp(10px, 1.6vh, 20px) clamp(10px, 1.5vw, 18px) clamp(8px, 1.4vh, 18px);
  background: linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(18, 18, 18, 0.84));
}

.car-model-option-title {
  font-family: "Figtree", sans-serif;
  font-size: clamp(24px, 3.8vh, 54px);
  line-height: 1.02;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: #fafafa;
}

.car-model-option-meta {
  margin-top: 6px;
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.5;
}

.car-model-start {
  display: none;
}

.car-model-start:hover:not(:disabled) {
  transform: translateY(-1px);
  filter: brightness(1.03);
}

.car-model-start:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.header {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, auto) minmax(0, 1fr);
  align-items: center;
  gap: 18px;
  padding: 18px 20px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(20, 23, 30, 0.9), rgba(12, 14, 18, 0.84));
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(18px);
}

.header::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background:
    radial-gradient(280px 120px at 14% 10%, rgba(154, 176, 255, 0.14), transparent 68%),
    radial-gradient(260px 120px at 86% 8%, rgba(127, 231, 196, 0.12), transparent 68%);
  opacity: 0.75;
}

.header > * {
  position: relative;
  z-index: 1;
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
}

.brand-mark {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  flex: none;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
  font-family: "Space Grotesk", sans-serif;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.brand-copy {
  min-width: 0;
}

.brand-kicker {
  color: var(--text-dim);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.22em;
}

.brand-copy h1 {
  margin: 4px 0 5px;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(20px, 2vw, 30px);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.brand-subtitle {
  max-width: 52ch;
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.55;
}

.header-center {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}

.status-chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.035);
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.status-chip-emphasis {
  color: #0a100d;
  border-color: transparent;
  background: linear-gradient(135deg, #e7fbf4, #a0e6c9 40%, #bed4ff 100%);
}

.header-controls {
  display: flex;
  justify-content: flex-end;
  min-width: 0;
}

.header-controls-group {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 10px;
}

.hotspot-toggle,
.landscape-control {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 180ms var(--ease), border-color 180ms var(--ease), background 180ms var(--ease), color 180ms var(--ease);
}

.model-switch-button {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
  color: var(--text);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: transform 180ms var(--ease), border-color 180ms var(--ease), background 180ms var(--ease), color 180ms var(--ease);
}

.model-switch-button:hover {
  transform: translateY(-1px);
  border-color: var(--line-strong);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.03));
}

.hotspot-toggle:hover,
.landscape-control:hover {
  transform: translateY(-1px);
  border-color: var(--line-strong);
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
}

.hotspot-toggle input {
  appearance: none;
  -webkit-appearance: none;
  position: relative;
  width: 36px;
  height: 20px;
  margin: 0;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.08);
  cursor: pointer;
  transition: background 180ms var(--ease), border-color 180ms var(--ease), box-shadow 180ms var(--ease);
}

.hotspot-toggle input::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 2px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #d9deea;
  transform: translateY(-50%);
  transition: left 180ms var(--ease), background 180ms var(--ease);
}

.hotspot-toggle input:checked {
  border-color: transparent;
  background: linear-gradient(135deg, #7fe7c4, #9ab0ff);
  box-shadow: 0 0 0 3px rgba(127, 231, 196, 0.12);
}

.hotspot-toggle input:checked::after {
  left: 18px;
  background: #fff;
}

.landscape-select {
  appearance: none;
  -webkit-appearance: none;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--text);
  font-weight: 700;
  min-width: 128px;
  outline: none;
  cursor: pointer;
}

.landscape-control {
  padding-right: 10px;
}

.landscape-control span {
  color: var(--text-dim);
}

.landscape-select option {
  background: #10141b;
  color: var(--text);
}

.viewport-container {
  position: relative;
  display: flex;
  gap: 18px;
  flex: 1;
  min-height: 0;
}

.car-viewer {
  position: relative;
  flex: 1;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background:
    radial-gradient(1200px 700px at 50% 0%, rgba(154, 176, 255, 0.08), transparent 58%),
    radial-gradient(800px 500px at 50% 100%, rgba(127, 231, 196, 0.06), transparent 54%),
    linear-gradient(180deg, rgba(15, 18, 24, 1), rgba(8, 10, 14, 1));
  box-shadow: var(--shadow-lg);
}

.car-viewer::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 16%),
    radial-gradient(80% 48% at 50% 130%, rgba(255, 255, 255, 0.04), transparent 62%);
}

.car-viewer::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(60% 42% at 50% 18%, rgba(255, 255, 255, 0.03), transparent 66%);
}

#3d-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.viewer-loading {
  position: absolute;
  inset: 0;
  z-index: 40;
  display: grid;
  place-items: center;
  gap: 14px;
  text-align: center;
  background: linear-gradient(180deg, rgba(7, 9, 12, 0.22), rgba(7, 9, 12, 0.6));
}

.viewer-loading > * {
  transform: translateY(-8px);
}

.spinner {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: conic-gradient(from 0deg, transparent, var(--accent), var(--accent-2), transparent);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 4px), #000 calc(100% - 3px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 4px), #000 calc(100% - 3px));
  animation: spin 0.92s linear infinite;
}

.viewer-loading p {
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

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

.viewer-help {
  position: absolute;
  left: 50%;
  bottom: 84px;
  transform: translateX(-50%);
  z-index: 110;
  padding: 9px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(8, 10, 14, 0.58);
  backdrop-filter: blur(12px);
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.03em;
  pointer-events: none;
}

.viewer-copyright-warning {
  position: absolute;
  left: 18px;
  top: 18px;
  z-index: 120;
  max-width: calc(100% - 36px);
  padding: 7px 11px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(10, 12, 16, 0.34);
  backdrop-filter: blur(10px);
  opacity: 0.78;
  transition: opacity 180ms var(--ease), border-color 180ms var(--ease), background 180ms var(--ease);
}

.viewer-copyright-warning:hover {
  opacity: 1;
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(10, 12, 16, 0.5);
}

.viewer-copyright-warning p {
  margin: 0;
  color: rgba(244, 246, 251, 0.76);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.viewer-copyright-tooltip {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  width: min(340px, calc(100vw - 40px));
  padding: 11px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(8, 10, 14, 0.95);
  color: rgba(244, 246, 251, 0.88);
  font-size: 10.5px;
  line-height: 1.5;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-4px);
  transition: opacity 150ms var(--ease), transform 150ms var(--ease), visibility 150ms var(--ease);
}

.viewer-copyright-warning:hover .viewer-copyright-tooltip,
.viewer-copyright-warning:focus-within .viewer-copyright-tooltip,
.viewer-copyright-warning:focus-visible .viewer-copyright-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.under-seat-led-menu {
  position: absolute;
  left: 18px;
  top: 48%;
  transform: translateY(-50%);
  z-index: 150;
  width: 188px;
  padding: 12px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(12, 14, 20, 0.86);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-sm);
}

.under-seat-led-menu.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-50%) translateX(-8px);
}

.under-seat-led-menu h4 {
  margin: 0;
  color: var(--text);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.under-seat-led-label {
  display: block;
  margin: 10px 0 8px;
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.under-seat-led-color {
  width: 100%;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: transparent;
  cursor: pointer;
}

.under-seat-led-color::-webkit-color-swatch-wrapper {
  padding: 3px;
}

.under-seat-led-color::-webkit-color-swatch {
  border: 0;
  border-radius: 8px;
}

.under-seat-led-ambient {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
}

.under-seat-led-ambient input {
  width: 14px;
  height: 14px;
  accent-color: var(--accent);
}

.model-hotspot-layer {
  position: absolute;
  inset: 0;
  z-index: 120;
  pointer-events: none;
}

.model-hotspot-layer.hidden {
  display: none;
}

.model-hotspot {
  position: absolute;
  transform: translate(-50%, -50%);
  pointer-events: auto;
  border: 0;
  background: transparent;
}

.model-hotspot-marker {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: radial-gradient(circle at 35% 35%, #ffffff, rgba(127, 231, 196, 0.92) 24%, rgba(127, 231, 196, 0.22) 64%, transparent 68%);
  box-shadow: 0 0 0 6px rgba(127, 231, 196, 0.12), 0 0 30px rgba(127, 231, 196, 0.28);
  animation: hotspot-pulse 2.2s ease-in-out infinite;
}

@keyframes hotspot-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}

.model-hotspot-tooltip {
  position: absolute;
  left: 50%;
  top: calc(100% + 10px);
  transform: translateX(-50%) translateY(4px);
  min-width: 160px;
  max-width: 240px;
  padding: 10px 14px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(180deg, rgba(23, 23, 23, 0.96), rgba(12, 14, 18, 0.92));
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(14px);
  color: var(--text);
  font-size: 11px;
  font-weight: 700;
  line-height: 1.35;
  text-align: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 160ms var(--ease), transform 160ms var(--ease);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
}

.model-hotspot-name {
  display: block;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.model-hotspot-count {
  display: block;
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.model-hotspot:hover .model-hotspot-tooltip,
.model-hotspot:focus-visible .model-hotspot-tooltip {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.part-selector {
  position: absolute;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  z-index: 160;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px;
  width: min(calc(100% - 28px), 1180px);
  padding: 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(10, 12, 16, 0.72);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow-md);
}

.part-selector:hover,
.part-selector:focus-within {
  border-color: var(--line-strong);
}

.part-selector-divider {
  width: 1px;
  height: 28px;
  margin: 0 2px;
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.2), transparent);
}

.part-btn {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  min-width: 62px;
  padding: 9px 12px;
  border: 1px solid transparent;
  border-radius: 16px;
  background: transparent;
  color: var(--text-muted);
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: transform 180ms var(--ease), background 180ms var(--ease), color 180ms var(--ease), border-color 180ms var(--ease);
}

.part-btn:hover {
  color: var(--text);
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.045);
}

.part-btn.active,
.camera-btn.active,
.sub-btn.active {
  color: #07100d;
  border-color: transparent;
  background: linear-gradient(135deg, #dff8ef, #7fe7c4 45%, #bed4ff 100%);
}

.part-btn.active::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -9px;
  width: 20px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, #7fe7c4, #bed4ff);
  transform: translateX(-50%);
}

.part-btn-icon {
  font-size: 18px;
  line-height: 1;
}

.part-btn.loading .part-btn-icon::after {
  content: "";
  position: absolute;
  top: -4px;
  right: -7px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.24);
  border-top-color: var(--accent);
  animation: spin 0.7s linear infinite;
}

.part-btn.view-hidden {
  display: none;
}

body.mobile-build-open .part-selector,
body.mobile-drawer-open .part-selector {
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(12px);
}

.interior-subnav {
  display: none;
  align-items: center;
  justify-content: center;
  flex-basis: 100%;
  gap: 8px;
  padding-top: 2px;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 180ms var(--ease), transform 180ms var(--ease);
}

.interior-subnav.visible {
  display: flex;
  opacity: 1;
  transform: translateY(0);
}

.sub-btn {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 180ms var(--ease), border-color 180ms var(--ease), background 180ms var(--ease), color 180ms var(--ease);
}

.sub-btn:hover {
  transform: translateY(-1px);
  color: var(--text);
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.05);
}

.build-summary {
  width: 340px;
  min-width: 340px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(18, 21, 27, 0.9), rgba(12, 14, 18, 0.9));
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(16px);
}

.build-summary-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 20px 20px 14px;
}

.build-summary h2 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.build-summary-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
}

.build-summary.mobile-open .build-summary-toggle {
  color: #06110d;
  border-color: transparent;
  background: linear-gradient(135deg, #e7fbf4, #7fe7c4 45%, #bed4ff 100%);
}

.build-items {
  flex: 1;
  min-height: 90px;
  overflow-y: auto;
  padding: 0 20px 8px;
}

.empty-state {
  margin: 0;
  padding: 28px 8px;
  color: var(--text-dim);
  text-align: center;
  font-size: 13px;
  line-height: 1.6;
}

.build-item {
  position: relative;
  overflow: hidden;
  margin-bottom: 12px;
  padding: 14px 14px 14px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.035);
  transition: transform 180ms var(--ease), border-color 180ms var(--ease), background 180ms var(--ease);
}

.build-item::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: linear-gradient(180deg, #7fe7c4, #9ab0ff);
}

.build-item:hover {
  transform: translateX(2px);
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.05);
}

.build-item-name {
  color: var(--text);
  font-size: 13.5px;
  font-weight: 800;
}

.build-item-part {
  margin-top: 4px;
  color: var(--text-dim);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.build-item-qty {
  margin-top: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.qty-stepper {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.qty-btn,
.qty-input {
  appearance: none;
  -webkit-appearance: none;
  border: 1px solid var(--line);
  background: #171717;
  color: #fafafa;
  border-radius: 6px;
  font-family: "Radio Canada Big", sans-serif;
}

.qty-btn {
  width: 28px;
  height: 28px;
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.qty-btn:hover {
  background: #262626;
}

.qty-input {
  width: 46px;
  height: 28px;
  text-align: center;
  font-size: 14px;
  font-weight: 600;
}

.qty-input:focus {
  outline: none;
  border-color: rgba(44, 145, 244, 0.7);
}

.qty-input::-webkit-outer-spin-button,
.qty-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.build-item-remove,
.build-item-duplicate,
.build-item-edit {
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
}

.build-item-remove:hover,
.build-item-duplicate:hover,
.build-item-edit:hover {
  color: var(--text);
}

.build-footer {
  padding: 16px 20px 20px;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.02));
}

.build-total {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

#total-price {
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.03em;
  text-transform: none;
}

.btn-checkout {
  width: 100%;
  min-height: 48px;
  padding: 0 16px;
  border: 0;
  border-radius: 999px;
  color: #07110e;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.03em;
  background: linear-gradient(135deg, #e7fbf4, #7fe7c4 46%, #bed4ff 100%);
  box-shadow: 0 16px 32px -20px rgba(127, 231, 196, 0.7);
  cursor: pointer;
  transition: transform 180ms var(--ease), filter 180ms var(--ease), opacity 180ms var(--ease);
}

.btn-checkout:hover:not(:disabled) {
  transform: translateY(-1px);
  filter: brightness(1.03);
}

.btn-checkout:disabled {
  opacity: 0.42;
  cursor: not-allowed;
  filter: grayscale(0.2);
  box-shadow: none;
}

.drawer {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 220;
  overflow: hidden;
  max-height: 48vh;
  border-radius: 26px 26px 0 0;
  border: 1px solid var(--line);
  border-bottom: 0;
  background: linear-gradient(180deg, rgba(18, 21, 27, 0.95), rgba(11, 13, 17, 0.98));
  box-shadow: 0 -24px 60px -28px rgba(0, 0, 0, 0.9);
  transform: translateY(102%);
  transition: transform 320ms var(--ease);
  backdrop-filter: blur(18px);
}

.drawer:not(.drawer-hidden) {
  transform: translateY(0);
}

.drawer-header {
  position: sticky;
  top: 0;
  z-index: 221;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
  background: rgba(13, 15, 20, 0.94);
  backdrop-filter: blur(16px);
}

.drawer-snap-toggle {
  display: none;
  width: 56px;
  height: 6px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.32);
  cursor: pointer;
}

.drawer-title-wrap {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.drawer-header h3 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: 18px;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.drawer-status {
  min-height: 14px;
  color: var(--text-dim);
  font-size: 11px;
  font-weight: 700;
}

.btn-close {
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  transition: transform 180ms var(--ease), border-color 180ms var(--ease), background 180ms var(--ease), color 180ms var(--ease);
}

.btn-close:hover {
  transform: rotate(90deg);
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(168px, 1fr));
  grid-auto-rows: 1fr;
  gap: 14px;
  padding: 18px 20px 22px;
}

.product-card {
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 312px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.035);
  cursor: pointer;
  transition: transform 180ms var(--ease), border-color 180ms var(--ease), box-shadow 180ms var(--ease), background 180ms var(--ease);
}

.product-card:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.045);
  box-shadow: var(--shadow-sm);
}

.product-card.selected {
  border-color: rgba(127, 231, 196, 0.52);
  box-shadow: 0 0 0 1px rgba(127, 231, 196, 0.18), var(--shadow-sm);
}

.product-card.selected::after {
  content: "✓";
  position: absolute;
  top: 10px;
  right: 10px;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, #e7fbf4, #7fe7c4 45%, #bed4ff 100%);
  color: #07110e;
  font-size: 12px;
  font-weight: 900;
}

.product-card.is-loading {
  pointer-events: none;
  opacity: 0.55;
}

.product-card.is-unavailable {
  opacity: 0.8;
}

.product-card.is-unavailable:hover {
  transform: none;
  box-shadow: none;
}

.product-image {
  width: 100%;
  height: 132px;
  display: block;
  object-fit: cover;
  background: linear-gradient(180deg, #131821, #0c0f14);
}

.product-info {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
  padding: 12px 12px 8px;
}

.product-copy {
  flex: 1 1 auto;
  min-height: 56px;
  max-height: 110px;
  overflow-y: auto;
  overflow-x: hidden;
  padding-right: 4px;
}

.product-meta {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 8px 12px 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(23, 23, 23, 0.96);
}

.product-name {
  color: var(--text);
  font-size: 12.5px;
  font-weight: 800;
  line-height: 1.4;
}

.product-desc {
  margin-top: 4px;
  color: var(--text-muted);
  font-size: 11px;
  line-height: 1.55;
}

.product-price {
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.product-coming-soon {
  width: fit-content;
  margin-top: 2px;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-coming-soon-note {
  color: var(--text-dim);
  font-size: 10px;
  line-height: 1.4;
}

.product-qty {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  overflow: hidden;
  margin-top: 0;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
}

.product-qty-btn {
  width: 28px;
  height: 26px;
  border: 0;
  background: transparent;
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
  transition: background 160ms var(--ease), color 160ms var(--ease);
}

.product-qty-btn:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.product-qty-input {
  width: 40px;
  height: 26px;
  border: 0;
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
  background: transparent;
  color: var(--text);
  text-align: center;
  font-size: 12px;
  font-weight: 800;
}

.product-qty-input:focus {
  outline: none;
  background: rgba(255, 255, 255, 0.04);
}

.product-qty-input::-webkit-outer-spin-button,
.product-qty-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.welcome-modal {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
}

.welcome-modal.hidden {
  display: none;
}

.welcome-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4, 5, 7, 0.7);
  backdrop-filter: blur(12px);
}

.welcome-card {
  position: relative;
  width: min(980px, calc(100% - 32px));
  max-height: calc(100vh - 40px);
  overflow: auto;
  padding: 28px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(21, 24, 31, 0.98), rgba(11, 13, 18, 0.98));
  box-shadow: var(--shadow-lg);
  animation: modal-in 260ms var(--ease);
}

@keyframes modal-in {
  from { opacity: 0; transform: translateY(14px) scale(0.985); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.welcome-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  transition: transform 180ms var(--ease), border-color 180ms var(--ease), background 180ms var(--ease), color 180ms var(--ease);
}

.welcome-close:hover {
  transform: rotate(90deg);
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.welcome-card h2 {
  margin: 0 0 10px;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1;
  letter-spacing: -0.05em;
}

.welcome-subtitle {
  margin: 0 0 22px;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.6;
}

.welcome-tutorial-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.welcome-step {
  overflow: hidden;
  margin: 0;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.035);
}

.welcome-step img {
  display: block;
  width: 100%;
}

.welcome-step figcaption {
  padding: 12px 12px 14px;
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.55;
}

.welcome-confirm {
  width: 100%;
  margin-top: 22px;
  min-height: 50px;
  border: 0;
  border-radius: 999px;
  color: #07110e;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.02em;
  background: linear-gradient(135deg, #e7fbf4, #7fe7c4 46%, #bed4ff 100%);
  cursor: pointer;
  box-shadow: 0 18px 40px -22px rgba(127, 231, 196, 0.7);
  transition: transform 180ms var(--ease), background-position 180ms var(--ease), box-shadow 180ms var(--ease);
}

.welcome-confirm:hover {
  transform: translateY(-1px);
  box-shadow: 0 22px 46px -24px rgba(127, 231, 196, 0.7);
}

body[data-quality="low"] {
  --shadow-lg: 0 18px 40px -24px rgba(0, 0, 0, 0.8);
  --shadow-md: 0 10px 24px -18px rgba(0, 0, 0, 0.7);
}

body[data-quality="low"] .header,
body[data-quality="low"] .build-summary,
body[data-quality="low"] .drawer,
body[data-quality="low"] .welcome-card,
body[data-quality="low"] .viewer-loading,
body[data-quality="low"] .viewer-help,
body[data-quality="low"] .model-hotspot-tooltip {
  backdrop-filter: none;
}

body[data-quality="low"] .part-btn,
body[data-quality="low"] .sub-btn,
body[data-quality="low"] .product-card,
body[data-quality="low"] .drawer,
body[data-quality="low"] .btn-checkout,
body[data-quality="low"] .hotspot-toggle,
body[data-quality="low"] .landscape-control {
  transition-duration: 120ms;
}

body[data-quality="low"] .spinner,
body[data-quality="low"] .model-hotspot-marker {
  animation-duration: 1.4s;
}

.view-toggle,
.view-btn {
  display: none;
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  border-radius: 999px;
  border: 2px solid transparent;
  background: rgba(255, 255, 255, 0.14);
  background-clip: content-box;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.22);
  background-clip: content-box;
}

@media (max-width: 1200px) {
  .header {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .header-center,
  .header-controls {
    justify-self: stretch;
    width: 100%;
  }

  .header-center {
    justify-content: flex-start;
  }

  .build-summary {
    width: 320px;
    min-width: 320px;
  }
}

@media (max-width: 980px) {
  .app-container {
    padding: 14px;
    gap: 14px;
  }

  .viewport-container {
    display: block;
  }

  .car-viewer {
    height: calc(100vh - 224px);
    min-height: 340px;
  }

  .build-summary {
    position: fixed;
    left: 14px;
    right: 14px;
    bottom: 14px;
    z-index: 235;
    width: auto;
    min-width: 0;
    max-height: 60vh;
    transform: translateY(calc(100% - 76px));
    transition: transform 220ms var(--ease);
  }

  .build-summary.mobile-open {
    transform: translateY(0);
  }

  .build-summary-toggle {
    display: inline-flex;
  }

  .build-items {
    max-height: 30vh;
  }

  .drawer {
    left: 12px;
    right: 12px;
    bottom: 12px;
    max-height: none;
    height: 58vh;
    border-bottom: 1px solid var(--line);
  }

  .drawer.drawer-snap-collapsed {
    height: 34vh;
  }

  .drawer.drawer-snap-mid {
    height: 58vh;
  }

  .drawer.drawer-snap-full {
    height: 84vh;
  }

  .drawer-header {
    padding: 14px 16px;
  }

  .drawer-snap-toggle {
    display: inline-block;
  }

  .product-grid {
    grid-template-columns: repeat(auto-fill, minmax(144px, 1fr));
    padding: 14px 16px 18px;
  }

  .part-selector {
    bottom: 14px;
    width: calc(100% - 18px);
    border-radius: 24px;
    padding: 8px;
    gap: 4px;
  }

  .part-selector-divider {
    display: none;
  }

  .part-btn {
    min-width: 56px;
    padding: 8px 10px;
  }

  .part-btn span:last-child {
    font-size: 10px;
  }

  .interior-subnav {
    flex-basis: 100%;
    padding-top: 4px;
  }

  .viewer-help {
    bottom: 92px;
    font-size: 10px;
  }

  .under-seat-led-menu {
    top: 62px;
    left: 12px;
    width: 160px;
  }

  .welcome-tutorial-grid {
    grid-template-columns: 1fr;
  }

  .car-model-screen-panel {
    width: min(1040px, calc(100% - 14px));
    max-height: calc(100dvh - 10px);
    padding: clamp(14px, 2.2vh, 24px);
  }

  .car-model-options {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .car-model-option-title {
    font-size: clamp(22px, 3.8vw, 34px);
  }
}

@media (max-width: 640px) {
  .app-container {
    padding: 10px;
    gap: 10px;
  }

  .header {
    padding: 14px;
    gap: 14px;
  }

  .header-brand {
    align-items: flex-start;
  }

  .brand-mark {
    width: 46px;
    height: 46px;
    border-radius: 16px;
  }

  .brand-subtitle {
    font-size: 12px;
  }

  .status-chip,
  .hotspot-toggle,
  .landscape-control {
    min-height: 38px;
    font-size: 10px;
  }

  .landscape-select {
    min-width: 104px;
  }

  .car-viewer {
    height: calc(100vh - 212px);
    min-height: 320px;
  }

  .viewer-help {
    left: 14px;
    right: 14px;
    bottom: 88px;
    transform: none;
    text-align: center;
  }

  .viewer-copyright-warning {
    left: 12px;
    top: 12px;
    max-width: calc(100% - 24px);
  }

  .viewer-copyright-warning p {
    font-size: 9px;
  }

  .viewer-copyright-tooltip {
    width: min(300px, calc(100vw - 28px));
  }

  .under-seat-led-menu {
    left: 10px;
    top: 54px;
    width: 150px;
  }

  .part-selector {
    bottom: 10px;
    gap: 4px;
  }

  .build-summary {
    left: 10px;
    right: 10px;
    bottom: 10px;
    transform: translateY(calc(100% - 72px));
  }

  .drawer {
    left: 8px;
    right: 8px;
    bottom: 8px;
  }

  .product-grid {
    grid-template-columns: repeat(auto-fill, minmax(136px, 1fr));
  }

  .welcome-card {
    padding: 22px 18px 18px;
  }

  .car-model-screen-panel {
    width: calc(100% - 16px);
    max-height: calc(100dvh - 8px);
    padding: clamp(12px, 1.8vh, 18px);
  }

  .car-model-screen-subtitle {
    font-size: clamp(14px, 2.2vh, 16px);
  }

  .car-model-options {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .car-model-option-title {
    font-size: clamp(24px, 6.2vw, 36px);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}

/* =============================================================
   Tezland-inspired Theme Override
   ============================================================= */

:root {
  --bg-0: #262626;
  --bg-1: #262626;
  --bg-2: #171717;
  --panel: rgba(23, 23, 23, 0.9);
  --panel-strong: rgba(23, 23, 23, 0.96);
  --panel-soft: rgba(250, 250, 250, 0.04);
  --line: rgba(250, 250, 250, 0.12);
  --line-strong: rgba(250, 250, 250, 0.24);
  --text: #fafafa;
  --text-muted: #d4d4d4;
  --text-dim: #737373;
  --accent: #2c91f4;
  --accent-2: #0445ca;
  --accent-3: #8ec5fb;
}

body {
  font-family: "Radio Canada Big", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: linear-gradient(180deg, #262626, #1f1f1f 65%, #171717 100%);
}

body::before,
body::after {
  opacity: 0;
}

h1,
h2,
h3,
h4,
.brand-copy h1,
.welcome-card h2,
.drawer-header h3,
.build-summary h2,
.car-model-screen-panel h2 {
  font-family: "Figtree", sans-serif;
}

.header {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-radius: 0;
  border: 1px solid rgba(250, 250, 250, 0.1);
  border-left: 0;
  border-right: 0;
  background: rgba(38, 38, 38, 0.88);
  box-shadow: none;
}

.header::before,
.header-brand,
.header-center {
  display: none;
}

.header-controls,
.header-controls-group {
  width: 100%;
  justify-content: flex-end;
}

.car-viewer,
.build-summary,
.drawer,
.welcome-card,
.car-model-screen-panel {
  border-radius: 12px;
  border-color: rgba(250, 250, 250, 0.12);
  box-shadow: none;
}

.car-viewer {
  background: linear-gradient(180deg, #1f1f1f, #171717);
}

.car-viewer::before,
.car-viewer::after {
  display: none;
}

.part-btn.active,
.camera-btn.active,
.sub-btn.active,
.btn-checkout,
.welcome-confirm,
.car-model-start,
.product-card.selected::after,
.status-chip-emphasis,
.hotspot-toggle input:checked {
  background: #2c91f4;
  color: #ffffff;
  box-shadow: none;
}

.part-btn.active::after {
  background: #2c91f4;
}

.product-card.selected {
  border-color: #2c91f4;
  box-shadow: inset 0 0 0 1px rgba(44, 145, 244, 0.65);
}

.product-price,
#total-price {
  color: #fafafa;
  background: none;
  -webkit-text-fill-color: currentcolor;
}

.build-total,
.brand-kicker,
.drawer-status,
.viewer-help,
.car-model-screen-subtitle,
.welcome-subtitle,
.product-desc {
  color: #d4d4d4;
}

.empty-state,
.build-item-part,
.landscape-control span,
.product-coming-soon,
.product-coming-soon-note {
  color: #737373;
}

.viewer-copyright-warning,
.viewer-help,
.under-seat-led-menu,
.drawer-header {
  background: rgba(23, 23, 23, 0.9);
  border-color: rgba(250, 250, 250, 0.12);
}

.landscape-select option {
  background: #171717;
  color: #fafafa;
}

@media (max-width: 1200px) {
  .header {
    justify-content: center;
  }

  .header-controls,
  .header-controls-group {
    justify-content: center;
  }
}

/* Keep product list scrollable when cards get taller from long descriptions. */
.drawer {
  display: flex;
  flex-direction: column;
}

.drawer-header {
  flex: 0 0 auto;
}

.product-grid {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  align-content: start;
  -webkit-overflow-scrolling: touch;
}

.product-card {
  display: flex;
  flex-direction: column;
}