/* ============================================================
   PIVORA Doors — page-specific styles (profile.html)
   Restored interactive experience: door configurator + colour
   filter library. Depends on tokens defined in main.css :root.
   ============================================================ */

/* ---------- Door Configurator ---------- */
.configurator {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
}

.configurator__stage {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--c-surface-2);
  box-shadow: var(--shadow-md);
}

.configurator__stage img {
  display: block;
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
  transition: opacity 280ms var(--ease);
}

.configurator__stage img.is-fading { opacity: 0; }

.cfg-badge {
  position: absolute;
  left: 14px;
  bottom: 14px;
  background: rgba(13, 13, 13, .82);
  color: #fff;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
}

.configurator__panel > * + * { margin-top: 16px; }

.cfg-script {
  font-family: 'Tangerine', cursive;
  font-size: clamp(34px, 4vw, 44px);
  font-weight: 700;
  line-height: 1;
  color: var(--c-ink-soft);
  display: block;
}

.cfg-collection-name {
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  margin: 4px 0 0;
}

.cfg-collection-desc {
  color: var(--c-ink-soft);
  max-width: 52ch;
}

.cfg-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-muted);
  margin-top: 22px;
}

/* design (collection) switcher */
.cfg-designs { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 10px; }

.cfg-design {
  font: inherit;
  font-size: 14px;
  font-weight: 500;
  padding: 10px 22px;
  border: 1px solid var(--c-line);
  border-radius: 999px;
  background: var(--c-bg);
  color: var(--c-ink);
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.cfg-design:hover { border-color: var(--c-ink); transform: translateY(-1px); }

.cfg-design.is-active {
  background: var(--c-ink);
  border-color: var(--c-ink);
  color: #fff;
}

/* finish swatches */
.cfg-swatches { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 12px; }

.cfg-swatch {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, .14);
  padding: 0;
  cursor: pointer;
  position: relative;
  transition: transform 160ms var(--ease), box-shadow 160ms var(--ease);
}

.cfg-swatch:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }

.cfg-swatch:focus-visible { outline: 2px solid var(--c-ink); outline-offset: 3px; }

.cfg-swatch.is-active {
  box-shadow: 0 0 0 2px var(--c-bg), 0 0 0 4px var(--c-ink);
  transform: translateY(-2px);
}

.cfg-finish {
  font-size: 14px;
  color: var(--c-ink-soft);
  min-height: 20px;
  margin-top: 12px;
}

.cfg-finish strong { color: var(--c-ink); font-weight: 700; }

.cfg-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }

/* ---------- Choose by Colour ---------- */
.colour-filter {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: clamp(28px, 4vw, 44px);
}

.colour-chip {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font: inherit;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .04em;
  padding: 9px 18px;
  border: 1px solid var(--c-line);
  border-radius: 999px;
  background: var(--c-bg);
  color: var(--c-ink);
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.colour-chip:hover { border-color: var(--c-ink); transform: translateY(-1px); }

.colour-chip.is-active { background: var(--c-ink); border-color: var(--c-ink); color: #fff; }

.colour-chip__dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, .18);
  flex: none;
}

.colour-chip.is-active .colour-chip__dot { border-color: rgba(255, 255, 255, .5); }

.colour-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: clamp(14px, 2vw, 24px);
}

.colour-card {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--c-bg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), opacity 240ms var(--ease);
}

.colour-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.colour-card img {
  display: block;
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
}

.colour-card figcaption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 16px;
  border-top: 1px solid var(--c-line-soft);
}

.colour-card figcaption span {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.colour-card figcaption strong { font-size: 14px; font-weight: 700; }

.colour-card.is-hidden { display: none; }

.colour-empty {
  text-align: center;
  color: var(--c-muted);
  padding: 40px 0;
  display: none;
}

/* ---------- Film embed ---------- */
.video-embed {
  position: relative;
  max-width: 980px;
  margin: 0 auto;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--c-dark);
  box-shadow: var(--shadow-md);
  aspect-ratio: 16 / 9;
}

.video-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .configurator { grid-template-columns: 1fr; }
  .configurator__panel { text-align: center; }
  .configurator__panel .cfg-collection-desc { margin-left: auto; margin-right: auto; }
  .cfg-designs, .cfg-swatches, .cfg-actions { justify-content: center; }
}

@media (max-width: 480px) {
  .cfg-swatch { width: 34px; height: 34px; }
  .colour-chip { padding: 8px 14px; font-size: 12px; }
  .colour-grid { grid-template-columns: 1fr; }
}