/* Paint Shop Wraps — dark theme */
:root {
  --bg: #0a0a0a;
  --bg-elevated: #121212;
  --bg-card: #161616;
  --bg-card-hover: #1c1c1c;
  --border: #2a2a2a;
  --border-strong: #3a3a3a;
  --text: #f5f5f5;
  --text-muted: #9a9a9a;
  --text-dim: #6a6a6a;
  --accent: #00e5c0;
  --accent-dim: rgba(0, 229, 192, 0.15);
  --accent-glow: rgba(0, 229, 192, 0.35);
  --factory: #00e5c0;
  --workshop: #7aa2ff;
  --workshop-dim: rgba(122, 162, 255, 0.15);
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.55);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: "SF Mono", ui-monospace, Menlo, Consolas, monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.hidden {
  display: none !important;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 1.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-mark {
  width: 12px;
  height: 36px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--accent), #008f78);
  box-shadow: 0 0 16px var(--accent-glow);
  flex-shrink: 0;
}

.brand-name {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 650;
  letter-spacing: 0.02em;
  line-height: 1.2;
}

.tagline {
  margin: 0.15rem 0 0;
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.01em;
}

.header-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.filter-tabs {
  display: inline-flex;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 3px;
  gap: 2px;
}

.tab {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font: inherit;
  font-size: 0.82rem;
  font-weight: 550;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
}

.tab:hover {
  color: var(--text);
}

.tab.active {
  background: var(--accent-dim);
  color: var(--accent);
}


.grid-vehicle-wrap select {
  appearance: none;
  max-width: min(200px, 46vw);
  background: var(--bg-elevated);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 999px;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 550;
  padding: 0.4rem 1.7rem 0.4rem 0.75rem;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%239a9a9a' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.6rem center;
}

.grid-vehicle-wrap select:focus {
  outline: 1px solid var(--accent);
  outline-offset: 1px;
}

.card-swatch {
  position: absolute;
  right: 0.55rem;
  bottom: 0.55rem;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.45);
  pointer-events: none;
  z-index: 2;
}

.card-preview .card-swatch img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.search-wrap input {
  width: min(220px, 42vw);
  appearance: none;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text);
  font: inherit;
  font-size: 0.85rem;
  padding: 0.45rem 0.95rem;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.search-wrap input::placeholder {
  color: var(--text-dim);
}

.search-wrap input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

/* Main */
.main {
  flex: 1;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 1.25rem 1.25rem 3rem;
}

.status-bar {
  margin-bottom: 1rem;
}

.status {
  margin: 0;
  font-size: 0.8rem;
  color: var(--text-dim);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.1rem;
}

.empty {
  text-align: center;
  color: var(--text-muted);
  padding: 3rem 1rem;
}

/* Cards */
.card {
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  text-align: left;
  color: inherit;
  font: inherit;
  padding: 0;
  width: 100%;
  transition: border-color 0.18s, transform 0.18s, background 0.18s, box-shadow 0.18s;
}

.card:hover,
.card:focus-visible {
  border-color: var(--border-strong);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  outline: none;
}

.card:focus-visible {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim), var(--shadow);
}

.card-preview {
  position: relative;
  aspect-ratio: 16 / 10;
  background: #0e0e0e;
  overflow: hidden;
}

.card-preview > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  image-rendering: auto;
}

.card-preview .preview-fallback {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  color: var(--text-dim);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background:
    linear-gradient(135deg, #141414 25%, transparent 25%) -10px 0 / 20px 20px,
    linear-gradient(225deg, #141414 25%, transparent 25%) -10px 0 / 20px 20px,
    linear-gradient(315deg, #141414 25%, transparent 25%) 0 0 / 20px 20px,
    linear-gradient(45deg, #141414 25%, #0e0e0e 25%) 0 0 / 20px 20px;
}

.badge {
  position: absolute;
  top: 0.65rem;
  left: 0.65rem;
  font-size: 0.68rem;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
  border: 1px solid transparent;
}

.badge.factory {
  background: var(--accent-dim);
  color: var(--factory);
  border-color: rgba(0, 229, 192, 0.35);
}

.badge.workshop {
  background: var(--workshop-dim);
  color: var(--workshop);
  border-color: rgba(122, 162, 255, 0.35);
}

.card-body {
  padding: 0.9rem 1rem 1.05rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  flex: 1;
}

.card-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.card-meta {
  margin: 0;
  font-size: 0.75rem;
  color: var(--text-dim);
  font-family: var(--mono);
}

.card-brief {
  margin: 0.25rem 0 0;
  font-size: 0.82rem;
  color: var(--text-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(4px);
}

.modal-panel {
  position: relative;
  width: min(640px, 100%);
  max-height: min(90vh, 900px);
  overflow: auto;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: 14px;
  box-shadow: var(--shadow);
}

.modal-close {
  position: absolute;
  top: 0.65rem;
  right: 0.65rem;
  z-index: 2;
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(10, 10, 10, 0.75);
  color: var(--text);
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.modal-hero {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #0e0e0e;
}

.modal-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.modal-hero .badge {
  top: 0.85rem;
  left: 0.85rem;
}

.modal-body {
  padding: 1.25rem 1.35rem 1.5rem;
}

#modal-title {
  margin: 0 0 0.35rem;
  font-size: 1.35rem;
  font-weight: 650;
}

.modal-meta {
  margin: 0 0 0.75rem;
  font-size: 0.8rem;
  color: var(--text-dim);
  font-family: var(--mono);
}

.modal-brief {
  margin: 0 0 1.25rem;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.downloads-heading {
  margin: 0 0 0.65rem;
  font-size: 0.75rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.downloads {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.5rem;
}

.download-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.55rem 0.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 500;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}

.download-btn:hover {
  border-color: var(--accent);
  background: var(--accent-dim);
  color: var(--accent);
}

.download-btn .size {
  font-size: 0.7rem;
  color: var(--text-dim);
  font-family: var(--mono);
  white-space: nowrap;
}

.download-btn:hover .size {
  color: var(--accent);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 1.25rem 2rem;
  text-align: center;
  color: var(--text-dim);
  font-size: 0.82rem;
}

.site-footer p {
  margin: 0.35rem 0;
}

.site-footer a {
  color: var(--accent);
  text-decoration: none;
}

.site-footer a:hover {
  text-decoration: underline;
}

.sep {
  margin: 0 0.4rem;
  opacity: 0.5;
}

.footer-note {
  font-size: 0.75rem;
  color: var(--text-dim);
}

/* Mobile */
@media (max-width: 640px) {
  .header-inner {
    padding: 0.9rem 1rem;
  }

  .header-controls {
    width: 100%;
  }

  .filter-tabs {
    flex: 1;
  }

  .tab {
    flex: 1;
    text-align: center;
    padding: 0.45rem 0.5rem;
  }

  .search-wrap {
    width: 100%;
  }

  .search-wrap input {
    width: 100%;
  }

  .grid {
    grid-template-columns: 1fr;
    gap: 0.9rem;
  }

  .modal-panel {
    max-height: 92vh;
  }

  .downloads {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 900px) {
  .grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

body.modal-open {
  overflow: hidden;
}


/* —— Hybrid modal upgrades —— */
.modal-panel {
  width: min(720px, 100%);
}

.modal-heading-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.section-heading {
  margin: 1.15rem 0 0.65rem;
  font-size: 0.75rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.stills-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.4rem;
  padding: 0.65rem 0.85rem 0;
  background: var(--bg-elevated);
}

.still-thumb {
  appearance: none;
  border: 1px solid var(--border);
  background: #0e0e0e;
  border-radius: var(--radius-sm);
  padding: 0;
  overflow: hidden;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  color: var(--text-muted);
  font: inherit;
  font-size: 0.65rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.still-thumb img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  display: block;
}

.still-thumb span {
  padding: 0.3rem 0.35rem;
  text-align: center;
  background: var(--bg-card);
}

.still-thumb:hover,
.still-thumb.active {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-dim);
  color: var(--accent);
}

.swatch-tile {
  flex-shrink: 0;
  width: 72px;
  text-align: center;
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.swatch-tile img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  display: block;
  margin-bottom: 0.25rem;
  background: #0e0e0e;
}

.vehicle-picker {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.vehicle-chip {
  appearance: none;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-muted);
  font: inherit;
  font-size: 0.78rem;
  font-weight: 550;
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}

.vehicle-chip:hover {
  color: var(--text);
  border-color: var(--border-strong);
}

.vehicle-chip.active {
  background: var(--accent-dim);
  border-color: rgba(0, 229, 192, 0.45);
  color: var(--accent);
}

.download-btn.selected {
  border-color: rgba(0, 229, 192, 0.55);
  background: var(--accent-dim);
}

.modal-actions-row {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
}

.spin-3d-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-sizing: border-box;
  appearance: none;
  border: 1px solid rgba(0, 229, 192, 0.45);
  background: var(--accent-dim);
  color: var(--accent);
  font: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.15s, box-shadow 0.15s;
}

.spin-3d-btn:hover:not(:disabled) {
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.spin-3d-btn:disabled {
  opacity: 0.6;
  cursor: wait;
}

.spin-3d-error {
  margin: 0;
  font-size: 0.8rem;
  color: #ff8f8f;
}

.viewer-3d {
  margin-top: 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: #0e0e0e;
  aspect-ratio: 16 / 9;
}

.viewer-3d canvas {
  width: 100% !important;
  height: 100% !important;
  display: block;
}

.howto {
  margin-top: 1.25rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-card);
  padding: 0.15rem 0.9rem 0.15rem;
}

.howto summary {
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.7rem 0;
  color: var(--text);
  list-style: none;
}

.howto summary::-webkit-details-marker {
  display: none;
}

.howto summary::before {
  content: "▸";
  display: inline-block;
  margin-right: 0.45rem;
  color: var(--accent);
  transition: transform 0.15s;
}

.howto[open] summary::before {
  transform: rotate(90deg);
}

.howto ol {
  margin: 0 0 0.85rem;
  padding-left: 1.2rem;
  color: var(--text-muted);
  font-size: 0.88rem;
}

.howto li {
  margin: 0.35rem 0;
}

.howto-note {
  margin: 0 0 0.9rem;
  font-size: 0.78rem;
  color: var(--text-dim);
}

.nav-bar {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: 1.35rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.nav-btn {
  appearance: none;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text);
  font: inherit;
  font-size: 0.85rem;
  font-weight: 550;
  padding: 0.55rem 0.95rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}

.nav-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

.footer-note strong {
  color: var(--text-muted);
  font-weight: 650;
}

@media (max-width: 640px) {
  .stills-strip {
    grid-template-columns: repeat(2, 1fr);
    padding: 0.5rem 0.65rem 0;
  }

  .modal-heading-row {
    flex-direction: column;
  }

  .swatch-tile {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    width: auto;
    text-align: left;
  }

  .swatch-tile img {
    margin-bottom: 0;
  }

  .modal-panel {
    max-height: 94vh;
  }

  .viewer-3d {
    aspect-ratio: 4 / 3;
  }
}