/* Shared vehicle viewer styles for WeDRIVE 3D exterior + interior previews */

[data-vehicle-viewer],
.vehicle-viewer-card,
.hiw-interactive-card[data-vehicle-viewer] {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: clamp(22px, 2.4vw, 34px);
  border-radius: 34px;
  background:
    linear-gradient(180deg, rgba(15, 23, 42, 0.96) 0%, rgba(17, 24, 39, 0.92) 100%),
    radial-gradient(circle at 18% 16%, rgba(37, 99, 235, 0.24), transparent 42%),
    radial-gradient(circle at 82% 18%, rgba(199, 163, 90, 0.18), transparent 40%);
  border: 1px solid rgba(148, 163, 184, 0.22);
  box-shadow:
    0 36px 100px rgba(15, 23, 42, 0.26),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
  overflow: hidden;
  isolation: isolate;
}

[data-vehicle-viewer] > *,
.vehicle-viewer-card > *,
.hiw-interactive-card[data-vehicle-viewer] > * {
  position: relative;
  z-index: 1;
}

.hiw-frame-toolbar,
.vehicle-viewer-toolbar,
[data-vehicle-viewer] .vehicle-viewer-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.hiw-frame-toolbar span,
.vehicle-viewer-toolbar span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 900;
  letter-spacing: 0.02em;
  color: rgba(226, 232, 240, 0.84);
  text-transform: uppercase;
}

.hiw-frame-toolbar .material-icons-round,
.vehicle-viewer-toolbar .material-icons-round {
  color: #3b82f6;
  font-size: 26px;
}

.hiw-frame-toolbar strong,
.vehicle-viewer-toolbar strong,
[data-vehicle-label] {
  color: #ffffff;
  font-size: clamp(18px, 2vw, 26px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -0.01em;
}

.hiw-view-status,
[data-vehicle-status] {
  width: fit-content;
  max-width: 100%;
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.14);
  color: #dbeafe;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.hiw-interactive-stage,
.vehicle-viewer-stage,
[data-vehicle-viewer] .vehicle-viewer-stage {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  min-height: clamp(460px, 58vw, 760px);
  border-radius: 30px;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 50% 16%, rgba(255, 255, 255, 0.22), transparent 32%),
    radial-gradient(circle at 18% 55%, rgba(37, 99, 235, 0.26), transparent 34%),
    radial-gradient(circle at 82% 48%, rgba(199, 163, 90, 0.20), transparent 32%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.10), rgba(15, 23, 42, 0.12));
}

.hiw-interactive-stage::before,
.vehicle-viewer-stage::before,
[data-vehicle-viewer] .vehicle-viewer-stage::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.24), rgba(255, 255, 255, 0) 40%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(15, 23, 42, 0.08));
  pointer-events: none;
  z-index: 0;
}

.hiw-interactive-stage::after,
.vehicle-viewer-stage::after,
[data-vehicle-viewer] .vehicle-viewer-stage::after {
  content: '';
  position: absolute;
  inset: auto 10% 7%;
  height: 20%;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(15, 23, 42, 0.24), rgba(15, 23, 42, 0));
  filter: blur(22px);
  pointer-events: none;
  z-index: 0;
}

#hiwInteractiveFrame,
[data-vehicle-exterior-frame],
.vehicle-viewer-exterior {
  position: relative;
  z-index: 2;
  display: block;
  width: min(100%, 1400px);
  max-width: 100%;
  height: auto;
  border-radius: 34px;
  object-fit: cover;
  transform-origin: center center;
  will-change: transform, opacity, filter;
  box-shadow:
    0 28px 70px rgba(15, 23, 42, 0.36),
    0 0 0 1px rgba(255, 255, 255, 0.22) inset;
  background:
    radial-gradient(circle at 50% 30%, rgba(255, 255, 255, 0.30), rgba(255, 255, 255, 0) 56%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.16), rgba(15, 23, 42, 0.12));
}

#hiwInteractiveFrame.is-switching {
  opacity: 0.16;
  transform: scale(0.985);
  filter: blur(8px);
}

.hiw-frame-shadow,
.vehicle-viewer-shadow {
  position: absolute;
  left: 14%;
  right: 14%;
  bottom: 72px;
  height: 26px;
  border-radius: 999px;
  background:
    radial-gradient(circle, rgba(15, 23, 42, 0.22), rgba(15, 23, 42, 0)),
    radial-gradient(circle, rgba(37, 99, 235, 0.10), rgba(37, 99, 235, 0));
  filter: blur(24px);
  z-index: 1;
  pointer-events: none;
}

.hiw-interior-scene,
.vehicle-viewer-interior,
[data-vehicle-viewer] .vehicle-viewer-interior {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  perspective: 2200px;
  opacity: 0;
  transform: translateY(16px) scale(0.984);
  transition: opacity 0.30s ease, transform 0.30s ease;
  pointer-events: none;
  z-index: 4;
  overflow: hidden;
  border-radius: 28px;
}

.vehicle-viewer-webgl {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  pointer-events: none;
  opacity: 0;
  transition: opacity 220ms ease;
  z-index: 2;
}

.is-webgl-interior-ready .vehicle-viewer-webgl {
  opacity: 1;
}

.hiw-interior-scene::before,
.vehicle-viewer-interior::before,
[data-vehicle-viewer] .vehicle-viewer-interior::before {
  content: '';
  position: absolute;
  inset: 6% 4% 8%;
  border-radius: 28px;
  background:
    radial-gradient(circle at 50% 40%, rgba(255, 255, 255, 0.84), rgba(255, 255, 255, 0) 48%),
    radial-gradient(circle at 28% 62%, rgba(37, 99, 235, 0.18), transparent 34%),
    radial-gradient(circle at 74% 56%, rgba(199, 163, 90, 0.16), transparent 30%);
  filter: blur(28px);
  opacity: 0.88;
  pointer-events: none;
  z-index: 0;
}

.hiw-interior-scene::after,
.vehicle-viewer-interior::after,
[data-vehicle-viewer] .vehicle-viewer-interior::after {
  content: '';
  position: absolute;
  inset: 10px;
  border-radius: 26px;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.16),
    inset 0 0 80px rgba(37, 99, 235, 0.08);
  pointer-events: none;
  z-index: 3;
}

.hiw-interior-cube,
.vehicle-viewer-cube,
[data-vehicle-viewer] .vehicle-viewer-cube {
  position: relative;
  width: min(128%, 1480px);
  aspect-ratio: 1 / 1;
  transform-style: preserve-3d;
  will-change: transform;
  z-index: 2;
  filter:
    drop-shadow(0 44px 86px rgba(15, 23, 42, 0.22))
    drop-shadow(0 0 48px rgba(37, 99, 235, 0.10));
}

.is-webgl-interior-ready .hiw-interior-cube,
.vehicle-viewer-card.is-webgl-interior-ready .vehicle-viewer-cube,
[data-vehicle-viewer].is-webgl-interior-ready .vehicle-viewer-cube {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.hiw-interactive-card.is-interior:not(.is-webgl-interior-ready) .hiw-interior-cube,
.vehicle-viewer-card.is-interior:not(.is-webgl-interior-ready) .vehicle-viewer-cube,
[data-vehicle-viewer].is-interior:not(.is-webgl-interior-ready) .vehicle-viewer-cube {
  width: 100%;
  height: 100%;
  aspect-ratio: auto;
  transform: none !important;
  filter:
    drop-shadow(0 34px 70px rgba(15, 23, 42, 0.20))
    drop-shadow(0 0 52px rgba(37, 99, 235, 0.16));
}

.hiw-interior-face,
.vehicle-viewer-face,
[data-vehicle-viewer] .vehicle-viewer-face {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.02)),
    linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(199, 163, 90, 0.06));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.hiw-interactive-card.is-interior:not(.is-webgl-interior-ready) .hiw-interior-face,
.vehicle-viewer-card.is-interior:not(.is-webgl-interior-ready) .vehicle-viewer-face,
[data-vehicle-viewer].is-interior:not(.is-webgl-interior-ready) .vehicle-viewer-face {
  display: none;
  transform: none !important;
  border-radius: 28px;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.18),
    0 28px 70px rgba(15, 23, 42, 0.18);
}

.hiw-interactive-card.is-interior:not(.is-webgl-interior-ready) .hiw-interior-face[data-hiw-interior-face='f'],
.vehicle-viewer-card.is-interior:not(.is-webgl-interior-ready) .vehicle-viewer-face[data-vehicle-interior-face='f'],
[data-vehicle-viewer].is-interior:not(.is-webgl-interior-ready) .vehicle-viewer-face[data-vehicle-interior-face='f'] {
  display: block;
}

.hiw-interior-face[data-hiw-interior-face='f'],
.vehicle-viewer-face[data-vehicle-interior-face='f'] {
  transform: rotateY(0deg) translateZ(calc(var(--vehicle-cube-size, 1200px) / 2));
}

.hiw-interior-face[data-hiw-interior-face='b'],
.vehicle-viewer-face[data-vehicle-interior-face='b'] {
  transform: rotateY(180deg) translateZ(calc(var(--vehicle-cube-size, 1200px) / 2));
}

.hiw-interior-face[data-hiw-interior-face='l'],
.vehicle-viewer-face[data-vehicle-interior-face='l'] {
  transform: rotateY(-90deg) translateZ(calc(var(--vehicle-cube-size, 1200px) / 2));
}

.hiw-interior-face[data-hiw-interior-face='r'],
.vehicle-viewer-face[data-vehicle-interior-face='r'] {
  transform: rotateY(90deg) translateZ(calc(var(--vehicle-cube-size, 1200px) / 2));
}

.hiw-interior-face[data-hiw-interior-face='u'],
.vehicle-viewer-face[data-vehicle-interior-face='u'] {
  transform: rotateX(90deg) translateZ(calc(var(--vehicle-cube-size, 1200px) / 2));
}

.hiw-interior-face[data-hiw-interior-face='d'],
.vehicle-viewer-face[data-vehicle-interior-face='d'] {
  transform: rotateX(-90deg) translateZ(calc(var(--vehicle-cube-size, 1200px) / 2));
}

.hiw-interior-glow,
.vehicle-viewer-glow,
[data-vehicle-viewer] .vehicle-viewer-glow {
  position: absolute;
  inset: 12% 6% 10%;
  border-radius: 44px;
  background:
    radial-gradient(circle at 50% 38%, rgba(255, 255, 255, 0.72), transparent 48%),
    radial-gradient(circle at 30% 62%, rgba(37, 99, 235, 0.20), transparent 38%),
    radial-gradient(circle at 72% 58%, rgba(199, 163, 90, 0.16), transparent 34%);
  filter: blur(24px);
  opacity: 0.92;
  z-index: 1;
}

.hiw-interactive-card.is-interior .hiw-interior-scene,
.vehicle-viewer-card.is-interior .vehicle-viewer-interior,
[data-vehicle-viewer].is-interior .vehicle-viewer-interior {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.hiw-interactive-card.is-interior #hiwInteractiveFrame,
.vehicle-viewer-card.is-interior [data-vehicle-exterior-frame],
[data-vehicle-viewer].is-interior [data-vehicle-exterior-frame] {
  opacity: 0;
  transform: translateY(14px) scale(0.965);
  filter: blur(10px);
  pointer-events: none;
}

.hiw-interactive-card.is-interior .hiw-frame-shadow,
.vehicle-viewer-card.is-interior .vehicle-viewer-shadow,
[data-vehicle-viewer].is-interior .vehicle-viewer-shadow {
  opacity: 0.72;
}

.hiw-interactive-card.is-reference-interior .hiw-interior-glow,
.vehicle-viewer-card.is-reference-interior .vehicle-viewer-glow,
[data-vehicle-viewer].is-reference-interior .vehicle-viewer-glow {
  opacity: 0.78;
}

.hiw-model-panel,
.vehicle-viewer-panel,
[data-vehicle-viewer] .vehicle-viewer-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 18px;
  padding: 28px;
  border-radius: 32px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(239, 246, 255, 0.74)),
    radial-gradient(circle at 20% 18%, rgba(37, 99, 235, 0.10), transparent 36%);
  border: 1px solid rgba(148, 163, 184, 0.26);
  box-shadow: 0 24px 54px rgba(15, 23, 42, 0.12);
}

.hiw-model-panel h3,
.vehicle-viewer-panel h3,
[data-vehicle-viewer] .vehicle-viewer-panel h3 {
  margin: 0;
  color: #0f172a;
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.08;
}

.hiw-model-buttons,
.vehicle-viewer-models,
[data-vehicle-viewer] .vehicle-viewer-models {
  display: grid;
  gap: 10px;
  margin-top: 6px;
}

.hiw-view-switch,
.vehicle-viewer-switch,
[data-vehicle-viewer] .vehicle-viewer-switch {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.hiw-model-btn,
.hiw-view-btn,
.vehicle-viewer-btn,
.vehicle-viewer-view-btn,
[data-vehicle-viewer] button[data-vehicle-model],
[data-vehicle-viewer] button[data-vehicle-view] {
  min-height: 50px;
  border: 1px solid rgba(148, 163, 184, 0.34);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.76);
  color: #0f172a;
  font: inherit;
  font-weight: 900;
  text-align: left;
  padding: 13px 16px;
  cursor: pointer;
  transition:
    transform 0.18s ease,
    border-color 0.18s ease,
    background 0.18s ease,
    color 0.18s ease,
    box-shadow 0.18s ease;
}

.hiw-view-btn,
.vehicle-viewer-view-btn,
[data-vehicle-viewer] button[data-vehicle-view] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-align: center;
}

.hiw-view-btn .material-icons-round,
.vehicle-viewer-view-btn .material-icons-round,
[data-vehicle-viewer] button[data-vehicle-view] .material-icons-round {
  color: #3b82f6;
  font-size: 20px;
}

.hiw-model-btn:hover,
.hiw-view-btn:hover,
.vehicle-viewer-btn:hover,
.vehicle-viewer-view-btn:hover,
[data-vehicle-viewer] button[data-vehicle-model]:hover,
[data-vehicle-viewer] button[data-vehicle-view]:hover {
  transform: translateY(-2px);
  border-color: rgba(37, 99, 235, 0.34);
  box-shadow: 0 14px 30px rgba(37, 99, 235, 0.12);
}

.hiw-model-btn.is-active,
.hiw-view-btn.is-active,
.vehicle-viewer-btn.is-active,
.vehicle-viewer-view-btn.is-active,
[data-vehicle-viewer] button[data-vehicle-model].is-active,
[data-vehicle-viewer] button[data-vehicle-view].is-active {
  color: #ffffff;
  border-color: rgba(37, 99, 235, 0.44);
  background: linear-gradient(135deg, #0058be 0%, #3b82f6 100%);
  box-shadow: 0 16px 34px rgba(37, 99, 235, 0.24);
}

.hiw-view-btn.is-active .material-icons-round,
.vehicle-viewer-view-btn.is-active .material-icons-round,
[data-vehicle-viewer] button[data-vehicle-view].is-active .material-icons-round {
  color: #ffffff;
}

@media (max-width: 1100px) {
  .hiw-interior-cube,
  .vehicle-viewer-cube,
  [data-vehicle-viewer] .vehicle-viewer-cube {
    width: min(148%, 1180px);
  }
}

@media (max-width: 767px) {
  .hiw-interactive-stage,
  .vehicle-viewer-stage,
  [data-vehicle-viewer] .vehicle-viewer-stage {
    min-height: clamp(320px, 76vw, 500px);
    border-radius: 24px;
  }

  #hiwInteractiveFrame,
  [data-vehicle-exterior-frame],
  .vehicle-viewer-exterior {
    border-radius: 24px;
  }

  .hiw-interior-cube,
  .vehicle-viewer-cube,
  [data-vehicle-viewer] .vehicle-viewer-cube {
    width: min(170%, 840px);
  }

  .hiw-frame-toolbar,
  .vehicle-viewer-toolbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .hiw-view-switch,
  .vehicle-viewer-switch,
  [data-vehicle-viewer] .vehicle-viewer-switch {
    grid-template-columns: 1fr;
  }
}