@import url("./components.css");
@import url("./tool.css");

/* ==================================================================
   CARDS — design / featured / compact / creator / course / article
   + Pinterest-style minimum-chrome variant (dp-card-pin)
   + Design Detail full-screen overlay (dp-detail)
   ================================================================== */

/* ============ Base design card (legacy contract) ============ */
.dp-design-card {
  position: relative;
  display: grid;
  gap: 0;
  padding: 0;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transform: translateZ(0);
  transition: background var(--t-med) var(--ease), border-color var(--t-fast) var(--ease), transform var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease);
  cursor: pointer;
}

.dp-design-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--t-med) var(--ease);
  z-index: 5;
  pointer-events: none;
}

.dp-design-card:hover,
.dp-design-card.expanded,
.dp-design-card:focus-within {
  background: var(--surface-2);
  border-color: var(--border-strong);
  transform: translateY(-2px);
  box-shadow: 0 28px 60px -28px rgba(0, 0, 0, 0.55);
}
.dp-design-card:hover::before,
.dp-design-card.expanded::before,
.dp-design-card:focus-within::before { transform: scaleX(1); }

.dp-card-media {
  position: relative;
  min-height: 180px;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at 30% 20%, rgba(255, 107, 53, 0.08), transparent 50%),
    linear-gradient(135deg, var(--surface-2) 0%, var(--bg-2) 100%);
  border-bottom: 1px solid var(--border);
}
.dp-carousel-media { position: relative; display: flex; min-height: 180px; overflow: hidden; place-items: center; }
.dp-card-media img,
.dp-carousel-media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform var(--t-med) var(--ease), filter var(--t-med) var(--ease);
}
.dp-card-media[data-bg-image],
.dp-carousel-media[data-bg-image],
.dp-card-pin-cover[data-bg-image] {
  background-image:
    var(--dp-card-image),
    radial-gradient(circle at 30% 20%, rgba(255, 107, 53, 0.08), transparent 50%),
    linear-gradient(135deg, var(--surface-2) 0%, var(--bg-2) 100%);
  background-size: cover, auto, auto;
  background-position: center, center, center;
  background-repeat: no-repeat;
}
.dp-card-media[data-bg-image] > img,
.dp-carousel-media[data-bg-image] > img,
.dp-card-pin-cover[data-bg-image] > img {
  opacity: 0;
  visibility: hidden;
}
.dp-card-media.is-missing-media,
.dp-carousel-media.is-missing-media,
.dp-card-pin-cover.is-missing-media {
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 50% 42%, rgba(255, 99, 51, 0.16), transparent 34%),
    linear-gradient(135deg, rgba(16, 24, 35, 0.98), rgba(8, 13, 20, 0.98));
}
.dp-card-media.is-missing-media img,
.dp-carousel-media.is-missing-media img,
.dp-card-pin-cover.is-missing-media img {
  display: block !important;
}
.dp-card-media.is-missing-media:has(img)::before,
.dp-carousel-media.is-missing-media:has(img)::before,
.dp-card-pin-cover.is-missing-media:has(img)::before {
  display: none;
}
.dp-card-media.is-missing-media::before,
.dp-carousel-media.is-missing-media::before,
.dp-card-pin-cover.is-missing-media::before {
  content: attr(data-preview-fallback);
  position: relative;
  z-index: 1;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 8px 10px;
  background: rgba(11, 17, 26, 0.78);
}
.dp-design-card:hover .dp-card-media img,
.dp-design-card:hover .dp-carousel-media img {
  transform: scale(1.04);
  filter: saturate(1.08);
}
.dp-card-media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 55%, rgba(10, 14, 20, 0.55) 100%);
}
.dp-card-shine {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 16% 10%, rgba(255, 107, 53, 0.10), transparent 35%),
    radial-gradient(circle at 88% 4%, rgba(79, 182, 255, 0.06), transparent 30%);
}

.dp-card-media-top {
  position: absolute;
  top: 10px;
  left: 10px;
  right: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: space-between;
  z-index: 3;
}
.dp-card-media-top > .dp-badge,
.dp-card-media-top > .dp-tag { backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }

.dp-card-tool-mark {
  position: absolute;
  left: 10px;
  bottom: 10px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 9px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xs);
  background: rgba(10, 14, 20, 0.72);
  color: var(--soft);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
}

.dp-carousel-controls {
  position: absolute;
  right: 10px;
  bottom: 10px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px;
  border-radius: var(--radius-pill);
  background: rgba(10, 14, 20, 0.72);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(8px);
}
.dp-carousel-controls .dp-btn {
  min-height: 24px;
  width: 24px;
  padding: 0;
  background: transparent;
  border: 0;
  color: var(--soft);
  border-radius: 50%;
}
.dp-carousel-controls .dp-btn:hover { background: var(--surface); color: var(--text); }
.dp-carousel-controls .dp-badge {
  background: transparent;
  border: 0;
  color: var(--soft);
  padding: 2px 4px;
  font-size: 10px;
}

.dp-card-body {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 10px;
  padding: 12px 14px 14px;
}
.dp-card-title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 14px;
  line-height: 1.25;
  letter-spacing: -0.012em;
  color: var(--text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.dp-card-copy { display: grid; gap: 4px; }
.dp-card-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.dp-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  align-items: center;
  font-size: 11.5px;
  color: var(--muted);
}
.dp-card-meta a { color: var(--soft); font-weight: 500; }
.dp-card-meta a:hover { color: var(--accent-hover); }
.dp-card-stat {
  color: var(--muted-2);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.10em;
  text-transform: uppercase;
}
.dp-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 10px 0 0;
  border-top: 1px solid var(--border);
  margin-top: 2px;
}
.dp-card-actions .dp-btn { flex: 1 1 110px; }
.dp-card-detail {
  display: none;
  gap: 10px;
  border-top: 1px solid var(--border);
  margin-top: 4px;
  padding-top: 12px;
}
.dp-card-detail p { margin: 0; }
.dp-card-detail strong { color: var(--text); font-family: var(--font-head); font-size: 12px; letter-spacing: 0.04em; }
.dp-design-card.expanded .dp-card-detail { display: grid; }
.dp-design-card.expanded { grid-column: span 2; }

.dp-card-save {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 4;
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 14, 20, 0.72);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xs);
  color: var(--soft);
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.dp-card-save:hover { background: var(--surface-2); color: var(--text); }
.dp-card-save.is-saved { color: var(--accent); }
.dp-card-save svg { width: 12px; height: 12px; }

/* ============ Variants ============ */
.dp-design-card.is-featured { grid-column: span 2; }
@media (max-width: 720px) { .dp-design-card.is-featured { grid-column: span 1; } }
.dp-design-card.is-featured .dp-card-media,
.dp-design-card.is-featured .dp-carousel-media { aspect-ratio: 16 / 9; min-height: 240px; }
.dp-design-card.is-featured .dp-card-title { font-size: 20px; font-weight: 700; }
.dp-design-card.is-featured .dp-card-body { padding: 16px 20px 20px; gap: 12px; }

.dp-design-card.is-compact {
  display: grid;
  grid-template-columns: 88px 1fr;
  align-items: stretch;
}
.dp-design-card.is-compact .dp-card-media,
.dp-design-card.is-compact .dp-carousel-media {
  aspect-ratio: 1 / 1;
  min-height: 88px;
  border-bottom: 0;
  border-right: 1px solid var(--border);
}
.dp-design-card.is-compact .dp-card-body { padding: 10px 12px; gap: 4px; }
.dp-design-card.is-compact .dp-card-title { font-size: 13px; -webkit-line-clamp: 1; }
.dp-design-card.is-compact .dp-card-actions { display: none; }

/* ============ Creator / Course / Article cards (unchanged base) ============ */

.dp-creator-card {
  position: relative;
  display: grid;
  gap: 14px;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.dp-creator-card:hover { background: var(--surface-2); border-color: var(--border-strong); }
.dp-creator-head { display: flex; align-items: center; gap: 14px; }
.dp-creator-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #FF8550 0%, #FF6B35 35%, #2A3441 100%);
  border: 1px solid var(--border-strong);
  flex-shrink: 0;
}
.dp-creator-name { margin: 0; font-family: var(--font-head); font-weight: 600; font-size: 15px; }
.dp-creator-role { font-family: var(--font-body); font-size: 11.5px; color: var(--muted); margin-top: 2px; }
.dp-creator-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.dp-creator-stat .v { font-family: var(--font-head); font-weight: 700; font-size: 16px; }
.dp-creator-stat .k { font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }

.dp-course-card .dp-progress { margin-top: 4px; }
.dp-article-card .dp-card-media,
.dp-article-card .dp-carousel-media { aspect-ratio: 16 / 10; min-height: 140px; }

/* ==================================================================
   PINTEREST CARD — minimum chrome, click-to-open
   ================================================================== */

.dp-card-pin {
  position: relative;
  display: block;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  break-inside: avoid;
  margin-bottom: 10px;
  transform: translateZ(0);
  transition: transform var(--t-med) var(--ease), border-color var(--t-fast) var(--ease), box-shadow var(--t-med) var(--ease);
}
.dp-card-pin::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--t-med) var(--ease);
  z-index: 5;
  pointer-events: none;
}
.dp-card-pin:hover,
.dp-card-pin:focus-visible {
  transform: translateY(-2px) scale(1.005);
  border-color: var(--border-strong);
  box-shadow: 0 24px 50px -22px rgba(0, 0, 0, 0.55);
  outline: none;
}
.dp-card-pin:hover::before,
.dp-card-pin:focus-visible::before { transform: scaleX(1); }

.dp-card-pin-cover {
  position: relative;
  width: 100%;
  display: block;
  aspect-ratio: 3 / 4; /* vertical by default — Pinterest feel */
  overflow: hidden;
  background:
    radial-gradient(circle at 30% 20%, rgba(255, 107, 53, 0.08), transparent 50%),
    linear-gradient(135deg, var(--surface-2) 0%, var(--bg-2) 100%);
}
.dp-card-pin-cover[data-bg-image] {
  background-image:
    var(--dp-card-image),
    radial-gradient(circle at 30% 20%, rgba(255, 107, 53, 0.08), transparent 50%),
    linear-gradient(135deg, var(--surface-2) 0%, var(--bg-2) 100%);
  background-size: cover, auto, auto;
  background-position: center, center, center;
  background-repeat: no-repeat;
}
.dp-card-pin-cover[data-bg-image] > img {
  opacity: 0;
  visibility: hidden;
}
.dp-card-pin-cover img,
.dp-card-pin-cover svg.cover-svg {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
  transition: transform var(--t-med) var(--ease), filter var(--t-med) var(--ease);
}

/* Varied aspect ratios — gives the masonry a natural Pinterest rhythm */
.dp-masonry .dp-card-pin:nth-child(7n+1) .dp-card-pin-cover { aspect-ratio: 3 / 4; }
.dp-masonry .dp-card-pin:nth-child(7n+2) .dp-card-pin-cover { aspect-ratio: 4 / 5; }
.dp-masonry .dp-card-pin:nth-child(7n+3) .dp-card-pin-cover { aspect-ratio: 2 / 3; }
.dp-masonry .dp-card-pin:nth-child(7n+4) .dp-card-pin-cover { aspect-ratio: 1 / 1; }
.dp-masonry .dp-card-pin:nth-child(7n+5) .dp-card-pin-cover { aspect-ratio: 3 / 4; }
.dp-masonry .dp-card-pin:nth-child(7n+6) .dp-card-pin-cover { aspect-ratio: 4 / 5; }
.dp-masonry .dp-card-pin:nth-child(7n+7) .dp-card-pin-cover { aspect-ratio: 9 / 16; }

/* Horizontal strips stay uniform 3:4 so they don't wobble */
.dp-strip .dp-card-pin .dp-card-pin-cover { aspect-ratio: 3 / 4; }
.dp-card-pin:hover .dp-card-pin-cover img,
.dp-card-pin:hover .dp-card-pin-cover svg.cover-svg {
  transform: scale(1.04);
  filter: saturate(1.08);
}

/* Top-left method glyph (tiny, monochrome) */
.dp-card-pin-method {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 3;
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 14, 20, 0.72);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xs);
  color: var(--accent-hover);
  backdrop-filter: blur(8px);
}
.dp-card-pin-method svg { width: 14px; height: 14px; }

/* Top-right save bookmark */
.dp-card-pin-save {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 4;
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 14, 20, 0.72);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xs);
  color: var(--soft);
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.dp-card-pin-save:hover { background: var(--surface-2); color: var(--text); }
.dp-card-pin-save.is-saved { color: var(--accent); }
.dp-card-pin-save svg { width: 13px; height: 13px; }

/* Featured / New pin (top corner small dot+label) */
.dp-card-pin-flag {
  position: absolute;
  top: 10px;
  left: 46px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 8px;
  border-radius: var(--radius-xs);
  background: rgba(10, 14, 20, 0.72);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(8px);
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.dp-card-pin-flag.flag-new { color: var(--accent); }
.dp-card-pin-flag.flag-featured { color: var(--gold); }

/* Bottom title + creator overlay (reveals on hover/focus) */
.dp-card-pin-bottom {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 3;
  padding: 26px 14px 12px;
  background: linear-gradient(180deg, transparent 0%, rgba(10, 14, 20, 0.88) 90%);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity var(--t-med) var(--ease), transform var(--t-med) var(--ease);
  pointer-events: none;
}
.dp-card-pin:hover .dp-card-pin-bottom,
.dp-card-pin:focus-visible .dp-card-pin-bottom,
.dp-card-pin.is-pressed .dp-card-pin-bottom {
  opacity: 1;
  transform: translateY(0);
}
.dp-card-pin-title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 13.5px;
  line-height: 1.25;
  color: var(--text);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.dp-card-pin-creator {
  margin-top: 4px;
  font-size: 11.5px;
  color: var(--soft);
  display: flex;
  align-items: center;
  gap: 6px;
}
.dp-card-pin-creator a { color: var(--soft); }
.dp-card-pin-creator a:hover { color: var(--accent-hover); }

/* On touch devices, show the bottom overlay always (no hover) */
@media (hover: none) {
  .dp-card-pin-bottom { opacity: 1; transform: translateY(0); }
}

/* ==================================================================
   MASONRY GRID — CSS columns fallback (no Safari masonry yet)
   Tighter gaps for denser content feel, never collapses to 1 col on phones
   ================================================================== */
.dp-masonry {
  column-count: 5;
  column-gap: 10px;
}

.dp-home-boards-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.dp-home-boards-grid .dp-article-card {
  break-inside: auto;
}

.dp-home-boards-grid .dp-card-copy p {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

@media (max-width: 1180px) {
  .dp-home-boards-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .dp-home-boards-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1280px) { .dp-masonry { column-count: 4; } }
@media (max-width: 980px)  { .dp-masonry { column-count: 3; column-gap: 8px; } }
@media (max-width: 760px)  { .dp-masonry { column-count: 2; column-gap: 8px; } }

/* ==================================================================
   HORIZONTAL STRIPS — Netflix-style sections
   ================================================================== */
.dp-strip-wrap {
  position: relative;
  overflow: visible;
  padding-inline: 22px;
  margin-inline: -22px;
}
.dp-strip {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 200px;
  gap: 10px;
  padding: 4px 8px 14px;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scroll-padding-inline: 8px;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) transparent;
}
@media (max-width: 760px) {
  .dp-strip-wrap {
    padding-inline: 12px;
    margin-inline: -12px;
  }

  .dp-strip {
    grid-auto-columns: 158px;
    gap: 8px;
    padding-inline: 10px;
    scroll-padding-inline: 10px;
  }
}
.dp-strip > * { scroll-snap-align: start; }
.dp-strip::-webkit-scrollbar { height: 8px; }
.dp-strip::-webkit-scrollbar-track { background: transparent; }
.dp-strip::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: var(--radius-pill); }
.dp-strip::-webkit-scrollbar-thumb:hover { background: var(--muted-3); }

/* Fade-out hint on right edge */
.dp-strip-wrap::after {
  content: "";
  position: absolute;
  top: 0; right: 0;
  width: 40px;
  height: calc(100% - 12px);
  pointer-events: none;
  background: linear-gradient(to left, var(--bg) 0%, transparent 100%);
}

html[dir="rtl"] .dp-strip-wrap::after {
  right: auto;
  left: 0;
  background: linear-gradient(to right, var(--bg) 0%, transparent 100%);
}

/* Strip arrow controls (desktop) */
.dp-strip-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 4;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(18, 24, 33, 0.92);
  border: 1px solid var(--border-strong);
  color: var(--soft);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
  backdrop-filter: blur(8px);
}
.dp-strip-arrow.left  { left: 2px; }
.dp-strip-arrow.right { right: 2px; }

html[dir="rtl"] .dp-strip-arrow.left {
  left: auto;
  right: 2px;
}

html[dir="rtl"] .dp-strip-arrow.right {
  right: auto;
  left: 2px;
}
.dp-strip-wrap:hover .dp-strip-arrow { opacity: 1; }
.dp-strip-arrow:hover { background: var(--surface-2); color: var(--text); }
.dp-strip-arrow svg { width: 14px; height: 14px; }
@media (hover: none) { .dp-strip-arrow { display: none; } }

/* Strip card sizing — tight vertical */
.dp-strip .dp-card-pin {
  min-width: 0;
  max-width: none;
  margin-bottom: 0;
}

/* Section heading + see-all */
.dp-strip-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 14px;
}
.dp-strip-head h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.01em;
}
.dp-strip-head .dp-section-eyebrow {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 3px;
}
.dp-strip-head .see-all {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--soft);
}
.dp-strip-head .see-all:hover { color: var(--accent-hover); }

/* ============ Empty / skeleton ============ */
.dp-empty {
  background: var(--surface);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
  padding: 24px;
  display: grid;
  gap: 6px;
}
.dp-empty h3 { margin: 0; font-family: var(--font-head); font-size: 16px; }
.dp-empty p { margin: 0; color: var(--muted); font-size: 13.5px; }

.dp-skeleton {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 14px;
  break-inside: avoid;
}
.dp-skeleton .ph {
  height: 200px;
  background: linear-gradient(90deg, var(--surface) 0%, var(--surface-2) 50%, var(--surface) 100%);
  background-size: 200% 100%;
  animation: dp-shimmer 1.4s ease-in-out infinite;
}
.dp-skeleton .ph.tall { height: 280px; }
.dp-skeleton .ph.short { height: 160px; }
@keyframes dp-shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

@media (max-width: 760px) {
  .dp-design-card.is-featured,
  .dp-design-card.expanded { grid-column: span 1; }
  .dp-card-actions .dp-btn { flex: 1 1 100%; }
}

/* ==================================================================
   DESIGN DETAIL — full-screen lightbox overlay
   ================================================================== */

.dp-detail {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  background: rgba(5, 8, 12, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  overflow: hidden;
}
.dp-detail.is-open {
  display: block;
  animation: dp-detail-fade var(--t-med) var(--ease);
}
@keyframes dp-detail-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

.dp-detail-shell {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(360px, 1fr);
  width: 100%;
  height: 100%;
  max-width: 1640px;
  margin: 0 auto;
  padding: 24px;
  gap: 24px;
}
@media (max-width: 980px) {
  .dp-detail-shell {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(360px, 85vh) auto;
    padding: 56px 10px 14px;
    gap: 6px;
    overflow-y: auto;
    height: 100%;
    max-height: 100%;
  }
  /* Hint label at top: "tap above to close" */
  .dp-detail.is-open .dp-detail-shell::before {
    content: "↑ tap to close";
    position: absolute;
    top: 22px;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--muted);
    pointer-events: none;
    z-index: 5;
  }
  .dp-detail-close {
    top: 10px;
    right: 10px;
  }
  .dp-detail-canvas {
    min-height: 0;
    height: 100%;
    border-radius: 18px;
  }
  .dp-detail-meta {
    max-height: none;
    min-height: 148px;
    border-radius: 18px;
  }
  .dp-detail-meta-inner {
    padding: 12px;
    gap: 8px;
  }
  .dp-detail-title {
    font-size: 1.28rem;
  }
  .dp-detail-desc {
    font-size: 12px;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  .dp-detail-section { display: none; }
  .dp-detail-section {
    padding-top: 8px;
  }
  .dp-detail-stats {
    padding: 8px;
    gap: 8px;
  }
  .dp-detail-stats .stat .v {
    font-size: 14px;
  }
  .dp-detail-actions {
    gap: 6px;
    margin-top: 0;
    padding-top: 8px;
  }
}

.dp-detail-close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 6;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(18, 24, 33, 0.92);
  border: 1px solid var(--border-strong);
  color: var(--text);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
  transition: background var(--t-fast) var(--ease);
}
.dp-detail-close:hover { background: var(--surface-2); color: var(--accent); }
.dp-detail-close svg { width: 18px; height: 18px; }

/* Safety: any stray SVG inside the detail meta block stays small (fixes giant chevron bug) */
.dp-detail-meta svg,
.dp-detail-creator svg { width: 16px; height: 16px; flex-shrink: 0; }
.dp-detail-creator svg.chev { color: var(--muted); }

/* Canvas zone — image now, ThreeJS later via [data-detail-canvas] */
.dp-detail-canvas {
  position: relative;
  background: linear-gradient(135deg, var(--surface-2), var(--bg-2));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.dp-detail-canvas img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.dp-detail-canvas[data-engine="threejs"] { background: var(--bg); }

.dp-detail-canvas .dp-detail-watermark {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 2;
  width: min(46%, 360px);
  height: auto;
  max-height: 18%;
  object-fit: contain;
  transform: translate(-50%, -50%);
  opacity: 0.25;
  pointer-events: none;
  user-select: none;
  filter: drop-shadow(0 12px 30px rgba(0, 0, 0, 0.32));
}

/* Floating canvas badge (top-left) */
.dp-detail-canvas-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: var(--radius-xs);
  background: rgba(10, 14, 20, 0.72);
  border: 1px solid var(--border-strong);
  color: var(--soft);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
}

/* Side meta panel */
.dp-detail-meta {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}
.dp-detail-meta::-webkit-scrollbar { width: 6px; }
.dp-detail-meta::-webkit-scrollbar-thumb { background: var(--muted-3); border-radius: 3px; }

.dp-detail-meta-inner {
  padding: 28px 28px 24px;
  display: grid;
  gap: 18px;
}

.dp-detail-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}
.dp-detail-title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.4rem, 2.4vw, 1.85rem);
  letter-spacing: -0.014em;
  line-height: 1.12;
}
.dp-detail-creator {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-2);
}
.dp-detail-creator .avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #FF8550 0%, #FF6B35 35%, var(--surface-3) 100%);
  border: 1px solid var(--border-strong);
  flex-shrink: 0;
}


.dp-detail-desc {
  margin: 0;
  color: var(--soft);
  font-size: 14.5px;
  line-height: 1.6;
}

.dp-detail-section {
  display: grid;
  gap: 8px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}
.dp-detail-section h4 {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.dp-detail-tags { display: flex; flex-wrap: wrap; gap: 6px; }

.dp-detail-request {
  display: grid;
  gap: 10px;
  padding: 14px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.dp-detail-request-title {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.dp-detail-request-copy {
  margin: 0;
  color: var(--soft);
  font-size: 13.5px;
  line-height: 1.6;
}

.dp-detail-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding: 14px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.dp-detail-stats .stat .v { font-family: var(--font-head); font-weight: 700; font-size: 18px; }
.dp-detail-stats .stat .k { font-family: var(--font-mono); font-size: 9.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); margin-top: 2px; }

.dp-detail-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 8px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}
.dp-detail-actions .dp-btn { width: 100%; }
.dp-detail-actions .full { grid-column: span 3; }
.dp-detail-share {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.dp-detail-share svg {
  width: 16px;
  height: 16px;
}
.dp-detail-toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 10002;
  transform: translate(-50%, 12px);
  padding: 10px 15px;
  border: 1px solid var(--accent-ring);
  border-radius: 999px;
  background: rgba(8, 12, 18, 0.96);
  color: var(--text);
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.36);
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 700;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}
.dp-detail-toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

.dp-share-panel {
  position: fixed;
  inset: 0;
  z-index: 10003;
  display: grid;
  place-items: center;
  padding: 18px;
  opacity: 0;
  transition: opacity var(--t-fast) var(--ease);
}
.dp-share-panel.is-open { opacity: 1; }
.dp-share-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(3, 5, 8, 0.72);
  backdrop-filter: blur(10px);
  cursor: pointer;
}
.dp-share-dialog {
  position: relative;
  z-index: 1;
  width: min(100%, 520px);
  display: grid;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--border-strong);
  border-radius: 18px;
  background:
    radial-gradient(circle at 15% 0%, rgba(255, 107, 53, 0.14), transparent 36%),
    linear-gradient(180deg, rgba(23, 29, 39, 0.98), rgba(9, 13, 19, 0.98));
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.52);
}
.dp-share-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}
.dp-share-head span,
.dp-share-promo span {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.dp-share-head h3 {
  margin: 5px 0 0;
  color: var(--text);
  font-family: var(--font-head);
  font-size: clamp(1.2rem, 3vw, 1.55rem);
  line-height: 1.08;
}
.dp-share-close,
.dp-share-copy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  cursor: pointer;
}
.dp-share-close:hover,
.dp-share-copy:hover {
  border-color: var(--accent-ring);
  color: var(--accent);
}
.dp-share-close svg,
.dp-share-copy svg,
.dp-share-link-icon svg {
  width: 17px;
  height: 17px;
}
.dp-share-linkbox {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.035);
}
.dp-share-link-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(255, 107, 53, 0.12);
  color: var(--accent);
}
.dp-share-link-copy {
  display: grid;
  gap: 4px;
  min-width: 0;
}
.dp-share-link-copy strong {
  overflow: hidden;
  color: var(--text);
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.dp-share-link-copy input {
  width: 100%;
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--muted);
  font: 12px var(--font-mono);
  outline: none;
}
.dp-share-promo {
  display: grid;
  gap: 6px;
  padding: 14px;
  border: 1px solid rgba(255, 107, 53, 0.26);
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.11), rgba(255, 255, 255, 0.02));
}
.dp-share-promo p {
  margin: 0;
  color: var(--soft);
  font-size: 13px;
  line-height: 1.55;
}
.dp-share-socials {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}
.dp-share-socials a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 10px;
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--soft);
  font-size: 12px;
  font-weight: 800;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.025);
}
.dp-share-socials a:hover {
  color: var(--accent);
  border-color: var(--accent-ring);
}

@media (max-width: 520px) {
  .dp-share-panel {
    align-items: end;
    padding: 0;
  }
  .dp-share-dialog {
    width: 100%;
    border-inline: 0;
    border-bottom: 0;
    border-radius: 20px 20px 0 0;
    padding: 18px 16px max(18px, env(safe-area-inset-bottom));
  }
  .dp-share-socials {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.dp-detail-boards {
  display: grid;
  gap: 12px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}
.dp-detail-boards-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 12px;
}
.dp-detail-boards-head span {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.dp-detail-boards-head h4 {
  margin: 3px 0 0;
  color: var(--text);
  font-family: var(--font-head);
  font-size: 14px;
}
.dp-detail-boards-head > a {
  color: var(--accent);
  font-size: 11px;
  font-weight: 800;
}
.dp-detail-board-list {
  display: grid;
  gap: 8px;
}
.dp-detail-board-card {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  min-height: 72px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 11px;
  color: inherit;
  background: rgba(255, 255, 255, 0.018);
  text-decoration: none;
  transition: border-color 160ms ease, background 160ms ease, transform 160ms ease;
}
.dp-detail-board-card:hover {
  border-color: rgba(255, 138, 61, 0.38);
  background: rgba(255, 138, 61, 0.045);
  transform: translateY(-1px);
}
.dp-detail-board-cover {
  display: block;
  min-height: 72px;
}
.dp-detail-board-cover img {
  width: 100%;
  height: 100%;
  min-height: 72px;
  object-fit: cover;
}
.dp-detail-board-cover.is-empty {
  background:
    linear-gradient(145deg, rgba(255, 138, 61, 0.2), transparent 56%),
    repeating-linear-gradient(135deg, rgba(255,255,255,.035) 0 1px, transparent 1px 9px),
    var(--surface-2);
}
.dp-detail-board-copy {
  display: grid;
  align-content: center;
  gap: 3px;
  min-width: 0;
  padding: 10px 12px;
}
.dp-detail-board-copy small,
.dp-detail-board-copy > span {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.dp-detail-board-copy strong {
  overflow: hidden;
  color: var(--text);
  font-size: 12px;
  line-height: 1.3;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.dp-detail-board-copy > span {
  color: var(--accent);
}

@media (max-width: 980px) {
  .dp-detail-meta-inner { padding: 18px; gap: 14px; }
  .dp-detail-stats { grid-template-columns: repeat(3, 1fr); }
  .dp-detail-actions { grid-template-columns: 1fr; }
  .dp-detail-actions .full { grid-column: span 1; }
  .dp-detail-board-card { grid-template-columns: 68px minmax(0, 1fr); }
}

html[dir="rtl"] .dp-detail-meta,
html[dir="rtl"] .dp-detail-request,
html[dir="rtl"] .dp-detail-boards {
  text-align: start;
}

html[dir="rtl"] .dp-detail-canvas .dp-dc-toolbar {
  right: auto;
  inset-inline-end: 14px;
}

html[dir="rtl"] .dp-dc-toggle,
html[dir="rtl"] .dp-dc-panel {
  left: auto;
  inset-inline-start: 14px;
}

html[dir="rtl"] .dp-dc-row,
html[dir="rtl"] .dp-dc-swatches,
html[dir="rtl"] .dp-dc-seg,
html[dir="rtl"] .dp-detail-canvas .dp-dc-toolbar {
  direction: ltr;
}

/* Body scroll lock when detail open */
body.dp-no-scroll { overflow: hidden; }

/* ==================================================================
   DESIGN DETAIL — interactive model controls (Resize · Color · Shade)
   Self-contained (no tool.css inheritance). Collapsed by default so the 3D
   model stays the hero; a clear "Controls" button opens a glass panel.
   Desktop = bottom-left drawer over the large canvas.
   Mobile  = a true bottom SHEET (handle + title + close + scrim); the toggle
             lives inside the preview (never floats over the info CTA).
   Drives DPViewer.setScale / setColor / setShadeMode / setAutoRotate.
   ================================================================== */

/* Viewport toolbar (top-right of the 3D) */
.dp-detail-canvas .dp-dc-toolbar { position: absolute; top: 14px; right: 14px; z-index: 4; display: inline-flex; gap: 6px; }
.dp-dc-tbtn {
  width: 34px; height: 34px; display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-xs); border: 1px solid var(--border-strong);
  background: rgba(10, 14, 20, 0.72); color: var(--soft); cursor: pointer;
  backdrop-filter: blur(8px); transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.dp-dc-tbtn svg { width: 16px; height: 16px; }
.dp-dc-tbtn:hover { background: var(--surface-2); color: var(--text); }
.dp-dc-tbtn.is-on { color: var(--accent); border-color: var(--accent-soft); }

/* Controls toggle pill (bottom-left over the canvas) */
.dp-dc-toggle {
  position: absolute; left: 14px; bottom: 14px; z-index: 6;
  display: inline-flex; align-items: center; gap: 7px; padding: 9px 14px;
  border-radius: var(--radius-pill); border: 1px solid var(--border-strong);
  background: rgba(10, 14, 20, 0.82); color: var(--soft); cursor: pointer;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  backdrop-filter: blur(8px); transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.dp-dc-toggle svg { width: 14px; height: 14px; }
.dp-dc-toggle:hover, .dp-dc-toggle.is-on { background: var(--surface-2); color: var(--text); border-color: var(--accent-soft); }
/* Desktop: the toggle stays visible above the drawer and doubles as the close control.
   (On mobile it's hidden while the sheet is open — the sheet has its own × + scrim.) */

/* Scrim (mobile only — see media query) */
.dp-dc-scrim { display: none; }
.dp-dc-scrim[hidden] { display: none; }

/* The controls panel */
.dp-dc-panel {
  position: absolute; left: 14px; bottom: 60px; z-index: 7;
  width: min(310px, calc(100% - 28px)); display: grid; gap: 16px; padding: 16px;
  border-radius: var(--radius-lg); border: 1px solid var(--border-strong);
  background: rgba(12, 17, 24, 0.94); backdrop-filter: blur(16px);
  box-shadow: 0 24px 60px -22px rgba(0, 0, 0, 0.65); animation: dp-dc-rise 0.16s var(--ease);
}
.dp-dc-panel[hidden] { display: none; }
@keyframes dp-dc-rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* Sheet header bar — only shown on mobile */
.dp-dc-bar { display: none; align-items: center; gap: 10px; }
.dp-dc-grab { display: none; }
.dp-dc-bartitle { flex: 1; font-family: var(--font-head); font-weight: 700; font-size: 14px; color: var(--text); }
.dp-dc-x {
  width: 34px; height: 34px; display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%; border: 1px solid var(--border-strong); background: var(--surface-2); color: var(--soft); cursor: pointer;
}
.dp-dc-x:hover { color: var(--accent); border-color: var(--accent-soft); }
.dp-dc-x svg { width: 16px; height: 16px; }

.dp-dc-grp { display: grid; gap: 9px; }
.dp-dc-h { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); display: flex; align-items: center; gap: 8px; }
.dp-dc-hint { color: var(--accent); letter-spacing: 0.12em; }

/* Resize rail — each row: [axis | full-width slider | value]. Fresh classes (no tool.css). */
.dp-dc-rail { display: grid; gap: 11px; }
.dp-dc-row { display: grid; grid-template-columns: 16px 1fr 62px; align-items: center; gap: 11px; cursor: pointer; }
.dp-dc-row .k { font-family: var(--font-mono); font-size: 12px; font-weight: 600; color: var(--soft); }
.dp-dc-row output { font-family: var(--font-mono); font-size: 11px; color: var(--text); text-align: right; white-space: nowrap; }

/* Custom range — slim track with an orange filled portion + round thumb (cross-browser) */
.dp-dc-row input[type="range"] {
  -webkit-appearance: none; appearance: none; width: 100%; min-width: 0; height: 22px; margin: 0; background: transparent; cursor: pointer;
}
.dp-dc-row input[type="range"]:focus { outline: none; }
.dp-dc-row input[type="range"]::-webkit-slider-runnable-track {
  height: 5px; border-radius: 4px;
  background: linear-gradient(to right, var(--accent) 0 var(--fill, 0%), var(--surface-3, #26313f) var(--fill, 0%) 100%);
}
.dp-dc-row input[type="range"]::-moz-range-track { height: 5px; border-radius: 4px; background: var(--surface-3, #26313f); }
.dp-dc-row input[type="range"]::-moz-range-progress { height: 5px; border-radius: 4px; background: var(--accent); }
.dp-dc-row input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none; width: 16px; height: 16px; margin-top: -6px; border-radius: 50%;
  background: var(--accent); border: 2px solid var(--bg, #0c1118); box-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
}
.dp-dc-row input[type="range"]::-moz-range-thumb { width: 16px; height: 16px; border: 2px solid var(--bg, #0c1118); border-radius: 50%; background: var(--accent); }

.dp-dc-reset {
  margin-top: 2px; padding: 8px 0; border-radius: var(--radius-xs); cursor: pointer;
  border: 1px solid var(--border-strong); background: var(--surface-2); color: var(--soft);
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.dp-dc-reset:hover { color: var(--text); border-color: var(--accent-soft); }

/* Color swatches */
.dp-dc-swatches { display: flex; flex-wrap: wrap; gap: 9px; }
.dp-dc-sw { width: 28px; height: 28px; border-radius: 50%; cursor: pointer; background: var(--sw); border: 2px solid var(--border-strong); transition: transform var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease); }
.dp-dc-sw:hover { transform: scale(1.1); }
.dp-dc-sw.active { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-soft); }

/* Shade segmented */
.dp-dc-seg { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 4px; padding: 3px; border-radius: var(--radius-sm); background: var(--bg-2); border: 1px solid var(--border); }
.dp-dc-seg button { padding: 8px 6px; border: 0; border-radius: var(--radius-xs); background: transparent; color: var(--muted); font-family: var(--font-body); font-size: 12px; font-weight: 600; cursor: pointer; transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease); }
.dp-dc-seg button:hover { color: var(--soft); }
.dp-dc-seg button.active { background: var(--surface-2); color: var(--accent); }

/* ---------- MOBILE: 3D is the hero; controls = a COMPACT bottom sheet, NO scrim ---------- */
@media (max-width: 980px) {
  .dp-detail-shell { grid-template-rows: 60vh auto !important; }
  .dp-detail-canvas { height: 60vh !important; min-height: 0 !important; }
  .dp-detail-canvas .dp-dc-toolbar { top: 10px; right: 10px; }

  /* toggle stays inside the preview (bottom-centre) — never floats over the info CTA */
  .dp-dc-toggle { left: 50%; bottom: 16px; transform: translateX(-50%); }
  .dp-detail-canvas.dc-open .dp-dc-toggle { opacity: 0; pointer-events: none; }   /* close via the × */

  /* NO scrim — keep the 3D preview crisp AND orbitable while the sheet is open */
  .dp-dc-scrim { display: none !important; }

  /* Compact bottom sheet docked to the screen bottom. It only covers the lower area, so the 3D
     above stays fully interactive (drag to orbit). Sized to content — minimal wasted space. */
  .dp-dc-panel {
    position: fixed; left: 0; right: 0; bottom: 0; top: auto; z-index: 120;
    width: 100%; max-width: 100%; max-height: 60vh; overflow-y: auto;
    gap: 11px; padding: 4px 14px calc(12px + env(safe-area-inset-bottom, 0px));
    border-radius: 18px 18px 0 0; border-left: 0; border-right: 0; border-bottom: 0;
    box-shadow: 0 -18px 44px -18px rgba(0, 0, 0, 0.7);
    animation: dp-dc-sheet 0.2s var(--ease);
  }
  @keyframes dp-dc-sheet { from { transform: translateY(100%); } to { transform: translateY(0); } }

  /* compact sticky header (grab handle + title + close ×) */
  .dp-dc-bar { display: flex; position: sticky; top: 0; z-index: 1; padding: 9px 0 6px; background: linear-gradient(180deg, rgba(12, 17, 24, 0.98) 72%, transparent); }
  .dp-dc-grab { display: block; position: absolute; top: 5px; left: 50%; transform: translateX(-50%); width: 40px; height: 4px; border-radius: 3px; background: var(--border-strong); }
  .dp-dc-bartitle { padding-top: 3px; font-size: 13px; }
  .dp-dc-x { width: 30px; height: 30px; }

  /* tighten everything — the panel was far too spacious */
  .dp-dc-grp { gap: 7px; }
  .dp-dc-h { font-size: 9.5px; }
  .dp-dc-rail { gap: 9px; }
  .dp-dc-row { grid-template-columns: 16px 1fr 60px; gap: 11px; }
  .dp-dc-reset { padding: 7px 0; margin-top: 0; }
  .dp-dc-swatches { gap: 8px; }
  .dp-dc-sw { width: 26px; height: 26px; }
  .dp-dc-seg button { padding: 7px 6px; }
}

@media (max-width: 980px) {
  html[dir="rtl"] .dp-dc-toggle {
    left: 50%;
    right: auto;
    inset-inline-start: auto;
  }

  html[dir="rtl"] .dp-dc-panel {
    left: 0;
    right: 0;
    inset-inline-start: 0;
  }
}