/* ── LABZ RC — Build Files ────────────────────────────────
   Shared styles for the build-file template system.
   Each build page sets --lz-accent via its BUILD data.
   ──────────────────────────────────────────────────────── */

:root {
  --lz-accent: #1E88E5;
  --lz-bg: #0b0c10;
  --lz-bg-deep: #14171c;
  --lz-card: #efe8d8;
  --lz-card-warm: #fbf7ec;
  --lz-ink: #14171c;
  --lz-ink-mid: #3a3d44;
  --lz-ink-light: #4a4e57;
  --lz-ink-muted: #5b606c;
  --lz-ink-faint: #8b8f98;
  --lz-footer: #7A7A7A;
}

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

body {
  background: var(--lz-bg);
  font-family: 'Oswald', sans-serif;
  color: var(--lz-card);
  -webkit-font-smoothing: antialiased;
}

a { color: #f2b705; }
a:hover { color: #ffd23f; }

/* ── Header ──────────────────────────────────────────── */

.lz-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 24px;
  background: var(--lz-bg-deep);
  border-bottom: 1px solid #1a1d24;
  position: sticky;
  top: 0;
  z-index: 100;
}

.lz-header a { display: flex; align-items: center; text-decoration: none; }
.lz-header img { height: 28px; width: auto; }

.lz-header-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--lz-ink-faint);
  text-transform: uppercase;
}

.lz-header-spacer { flex: 1; }

.lz-header-back {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--lz-ink-faint);
  text-decoration: none;
}
.lz-header-back:hover { color: var(--lz-card); }

/* ── Page wrapper ────────────────────────────────────── */

.lz-page {
  width: 100%;
  min-height: 100vh;
  background: radial-gradient(ellipse at 50% 0%, #1a1d24 0%, var(--lz-bg) 60%);
  padding: 48px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}

.lz-page-subtitle {
  max-width: 1100px;
  width: 100%;
  text-align: center;
  color: var(--lz-ink-faint);
  font-family: 'Barlow Condensed', sans-serif;
  letter-spacing: .08em;
}

.lz-page-subtitle-label {
  font-size: 13px;
  text-transform: uppercase;
  color: var(--lz-ink-muted);
}

.lz-page-subtitle-detail {
  font-size: 15px;
  margin-top: 4px;
}

/* ── Box Art Container ───────────────────────────────── */

.lz-boxart {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  gap: 36px;
  justify-content: center;
  align-items: flex-start;
  max-width: 1160px;
}

/* ── Shared Panel Base ───────────────────────────────── */

.lz-panel {
  width: 100%;
  max-width: 520px;
  background: var(--lz-card);
  border: 7px solid var(--lz-ink);
  box-shadow: 0 24px 70px rgba(0,0,0,.55);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.lz-panel-grain {
  position: absolute;
  inset: 0;
  pointer-events: none;
  mix-blend-mode: multiply;
  opacity: 0.35;
  background-image:
    repeating-linear-gradient(0deg, rgba(0,0,0,.12) 0 1px, transparent 1px 3px),
    repeating-linear-gradient(90deg, rgba(0,0,0,.08) 0 1px, transparent 1px 4px);
}

/* ── Front Panel ─────────────────────────────────────── */

.lz-front-banner {
  background: var(--lz-accent);
  padding: 16px 18px 22px;
  position: relative;
  clip-path: polygon(0 0, 100% 0, 100% 88%, 0 100%);
}

.lz-front-banner img { height: 46px; display: block; }

.lz-front-banner-tagline {
  font-family: 'Barlow Condensed', sans-serif;
  font-style: italic;
  font-weight: 600;
  font-size: 13px;
  color: var(--lz-ink);
  letter-spacing: .06em;
  margin-top: 6px;
}

.lz-front-badge-row {
  display: flex;
  justify-content: flex-end;
  padding: 0 18px;
  margin-top: -14px;
}

.lz-front-badge {
  background: var(--lz-ink);
  color: var(--lz-card);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: .12em;
  padding: 6px 14px;
  transform: skewX(-8deg);
  box-shadow: 0 4px 12px rgba(0,0,0,.4);
}

.lz-front-title-block {
  padding: 20px 20px 6px;
}

.lz-front-name {
  font-family: 'Anton', sans-serif;
  font-size: 64px;
  line-height: .92;
  color: var(--lz-ink);
  text-transform: uppercase;
  letter-spacing: .01em;
}

.lz-front-accent-bar {
  height: 4px;
  width: 96px;
  background: var(--lz-accent);
  margin: 8px 0;
}

.lz-front-class {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 16px;
  color: var(--lz-ink-light);
  letter-spacing: .08em;
  text-transform: uppercase;
}

/* Robot mode image */
.lz-front-robot {
  margin: 14px 20px 0;
  position: relative;
  aspect-ratio: 4/5;
  background: linear-gradient(160deg, #2a2e36, var(--lz-ink));
  border: 3px solid var(--lz-ink);
  overflow: hidden;
}

.lz-front-robot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.lz-front-robot-label {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(20,23,28,.85);
  color: var(--lz-card);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  letter-spacing: .1em;
  padding: 4px 8px;
}

/* Vehicle mode inset */
.lz-front-vehicle {
  position: relative;
  margin: 0 20px 18px;
  margin-top: -46px;
  align-self: flex-start;
  width: 46%;
  border: 3px solid var(--lz-ink);
  box-shadow: 0 10px 24px rgba(0,0,0,.4);
}

.lz-front-vehicle img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  aspect-ratio: 4/3;
}

.lz-front-vehicle-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(20,23,28,.85);
  color: var(--lz-card);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 10px;
  letter-spacing: .1em;
  padding: 3px 6px;
  text-align: center;
  pointer-events: none;
}

.lz-front-footer {
  margin-top: auto;
  background: var(--lz-ink);
  color: var(--lz-card);
  padding: 12px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  letter-spacing: .05em;
  flex-wrap: wrap;
  gap: 6px;
}

.lz-front-footer-accent {
  color: var(--lz-accent);
  font-weight: 700;
}

/* ── Back Panel ──────────────────────────────────────── */

.lz-back-header {
  background: var(--lz-ink);
  padding: 10px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.lz-back-header img { height: 22px; display: block; }

.lz-back-header-file {
  font-family: 'Barlow Condensed', sans-serif;
  color: var(--lz-card);
  font-size: 11px;
  letter-spacing: .14em;
}

.lz-back-tech-banner {
  background: var(--lz-accent);
  padding: 8px 18px;
}

.lz-back-tech-banner-title {
  font-family: 'Anton', sans-serif;
  color: var(--lz-ink);
  font-size: 22px;
  letter-spacing: .03em;
}

/* Feature diagram */
.lz-back-diagram {
  padding: 16px 18px 0;
}

.lz-back-diagram-frame {
  position: relative;
  border: 3px solid var(--lz-ink);
  background: #1a1d24;
  aspect-ratio: 4/3;
  overflow: hidden;
}

.lz-back-diagram-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: .92;
}

.lz-callout-dot {
  position: absolute;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--lz-accent);
  color: var(--lz-ink);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--lz-ink);
  box-shadow: 0 2px 6px rgba(0,0,0,.5);
  cursor: default;
}

.lz-callout-tip {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: rgba(20,23,28,.92);
  color: var(--lz-card);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 500;
  font-size: 12px;
  letter-spacing: .04em;
  white-space: nowrap;
  padding: 4px 10px;
  border-radius: 3px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s;
  z-index: 500;
}

.lz-callout-tip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: rgba(20,23,28,.92);
}

.lz-callout-dot:hover .lz-callout-tip {
  opacity: 1;
}

.lz-callout-legend {
  margin-top: 8px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px 14px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  color: var(--lz-ink-mid);
}

.lz-callout-legend-num {
  color: var(--lz-accent);
  font-weight: 700;
}

/* Story block */
.lz-back-story {
  margin: 16px 18px 0;
  background: var(--lz-card-warm);
  border: 2px solid var(--lz-ink);
}

.lz-back-story-function {
  background: var(--lz-accent);
  color: var(--lz-ink);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: .08em;
  padding: 6px 10px;
}

.lz-back-story-body {
  padding: 12px 14px;
}

.lz-back-story-tagline {
  font-family: 'Barlow Condensed', sans-serif;
  font-style: italic;
  font-weight: 600;
  font-size: 15px;
  color: var(--lz-ink);
  margin-bottom: 8px;
}

.lz-back-story-text {
  font-size: 13px;
  line-height: 1.55;
  color: var(--lz-ink-mid);
}

/* Stat bars */
.lz-back-stats {
  margin: 16px 18px 0;
}

.lz-stat-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.lz-stat-label {
  width: 130px;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--lz-ink);
  text-transform: uppercase;
}

.lz-stat-bar {
  flex: 1;
  display: flex;
  gap: 2px;
  height: 14px;
  background: repeating-linear-gradient(90deg, #c94a3a 0 2px, #e8ddc7 2px 4px);
  border: 1px solid var(--lz-ink);
}

.lz-pip {
  flex: 1;
  height: 100%;
  background: rgba(20,23,28,0.15);
}

.lz-pip.on {
  background: var(--lz-accent);
}

/* Real specs grid */
.lz-back-specs {
  margin: 14px 18px 0;
  background: var(--lz-ink);
  padding: 10px 14px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 14px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  color: var(--lz-card);
}

.lz-back-specs-wide {
  grid-column: 1 / -1;
}

.lz-spec-label {
  color: var(--lz-accent);
  font-weight: 700;
}

/* Back footer */
.lz-back-footer {
  margin-top: auto;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.lz-back-footer-diamond {
  width: 26px;
  height: 26px;
  background: var(--lz-accent);
  transform: rotate(45deg);
  position: relative;
  flex: none;
}

.lz-back-footer-diamond::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 3px;
  height: 16px;
  background: var(--lz-ink);
  transform: translate(-50%,-50%) rotate(20deg);
}

.lz-back-footer-text {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  color: var(--lz-ink-mid);
  letter-spacing: .05em;
}

/* ── Below-the-fold: Gallery ─────────────────────────── */

.lz-section {
  max-width: 1100px;
  width: 100%;
  padding: 0 20px;
}

.lz-section-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
}

.lz-section-header-line {
  flex: 1;
  height: 1px;
  background: #2a2e36;
}

.lz-section-header-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: .14em;
  color: var(--lz-ink-faint);
  text-transform: uppercase;
  white-space: nowrap;
}

.lz-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
}

.lz-gallery-item {
  position: relative;
  border: 3px solid #1a1d24;
  background: #1a1d24;
  cursor: pointer;
  overflow: hidden;
  transition: border-color 0.15s;
}

.lz-gallery-item:hover {
  border-color: var(--lz-accent);
}

.lz-gallery-item img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
  transition: transform 0.2s;
}

.lz-gallery-item:hover img {
  transform: scale(1.03);
}

.lz-gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(20,23,28,.85);
  color: var(--lz-card);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  letter-spacing: .06em;
  padding: 5px 8px;
  opacity: 0;
  transition: opacity 0.15s;
}

.lz-gallery-item:hover .lz-gallery-caption {
  opacity: 1;
}

/* Lightbox */
.lz-lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9000;
  background: rgba(0,0,0,.92);
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.lz-lightbox.open {
  display: flex;
}

.lz-lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  border: 3px solid #2a2e36;
}

.lz-lightbox-caption {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 14px;
  color: var(--lz-ink-faint);
  letter-spacing: .06em;
  background: rgba(11,12,16,.8);
  padding: 6px 16px;
  white-space: nowrap;
}

.lz-lightbox-close {
  position: absolute;
  top: 20px;
  right: 24px;
  background: none;
  border: none;
  color: var(--lz-ink-faint);
  font-size: 28px;
  cursor: pointer;
  font-family: 'Barlow Condensed', sans-serif;
  line-height: 1;
}

.lz-lightbox-close:hover { color: var(--lz-card); }

/* ── Below-the-fold: Videos ──────────────────────────── */

.lz-videos {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
  gap: 20px;
}

.lz-video-card {
  background: #1a1d24;
  border: 3px solid #1a1d24;
  overflow: hidden;
}

.lz-video-card iframe {
  width: 100%;
  aspect-ratio: 16/9;
  border: none;
  display: block;
}

.lz-video-card-title {
  padding: 10px 14px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--lz-ink-faint);
}

/* ── Page Footer ─────────────────────────────────────── */

.lz-page-footer {
  max-width: 1100px;
  width: 100%;
  text-align: center;
  padding: 32px 20px 0;
  font-family: 'Nunito', sans-serif;
  font-size: 13px;
  color: var(--lz-footer);
}

.lz-page-footer a {
  color: var(--lz-footer);
  text-decoration: none;
}

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

/* ── Responsive ──────────────────────────────────────── */

@media (max-width: 600px) {
  .lz-front-name { font-size: 48px; }
  .lz-page { padding: 24px 12px; gap: 20px; }
  .lz-boxart { gap: 20px; }
  .lz-gallery { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  .lz-videos { grid-template-columns: 1fr; }
  .lz-back-specs { grid-template-columns: 1fr; }
  .lz-callout-legend { grid-template-columns: 1fr; }
}

/* ── Index Page: Card Grid ───────────────────────────── */

.lz-index-grid {
  display: grid;
  /* Fixed-width tracks, centered: one or two builds stay balanced */
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 340px));
  justify-content: center;
  gap: 28px;
  max-width: 1100px;
  width: 100%;
}

.lz-index-card {
  background: #1a1d24;
  border: 3px solid #1a1d24;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.lz-index-card:hover {
  border-color: var(--lz-accent);
  box-shadow: 0 12px 40px rgba(0,0,0,.4);
}

.lz-index-card-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
}

.lz-index-card-accent {
  height: 4px;
  background: var(--lz-accent);
}

.lz-index-card-body {
  padding: 14px 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.lz-index-card-name {
  font-family: 'Anton', sans-serif;
  font-size: 28px;
  color: var(--lz-card);
  text-transform: uppercase;
  letter-spacing: .01em;
}

.lz-index-card-subtitle {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  color: var(--lz-ink-faint);
  letter-spacing: .06em;
  text-transform: uppercase;
}

.lz-index-card-chassis {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  color: var(--lz-ink-muted);
  margin-top: auto;
  padding-top: 8px;
}

/* ── Placeholder images ──────────────────────────────── */

.lz-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(160deg, #2a2e36, #14171c);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  color: var(--lz-ink-muted);
  letter-spacing: .06em;
  text-transform: uppercase;
  text-align: center;
  padding: 20px;
}

/* ── In-progress builds ──────────────────────────────── */

.lz-status {
  width: 100%;
  max-width: 1076px;
  border: 1px dashed var(--lz-accent);
  color: #c9ccd3;
  font-family: 'Barlow Condensed', sans-serif;
  letter-spacing: 0.06em;
  text-align: center;
  padding: 10px 16px;
}
.lz-status strong { color: var(--lz-accent); text-transform: uppercase; margin-right: 6px; }

.lz-index-card-status {
  display: inline-block;
  margin-top: 8px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--lz-accent);
  border: 1px dashed var(--lz-accent);
  padding: 2px 8px;
}

/* Click-to-load YouTube (see ytFacade in the script) */
.yt-facade {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px;
  width: 100%; aspect-ratio: 16 / 9; border: 0; margin: 0; padding: 0; cursor: pointer;
  background: #14161b; color: #e8e4da; font: inherit;
}
.yt-facade .yt-play {
  width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center;
  border: 2px solid var(--lz-accent); color: var(--lz-accent); font-size: 22px; padding-left: 4px;
}
.yt-facade .yt-note { font-size: 0.85rem; opacity: 0.75; }
.yt-facade:hover .yt-play, .yt-facade:focus-visible .yt-play { background: var(--lz-accent); color: #14161b; }
.lz-video-card .yt-frame { width: 100%; aspect-ratio: 16/9; border: none; display: block; }