/* Whole-page holiday skins. All decorative layers ignore pointer events. */
.popover[data-kind="shelf-skin"] {
  width: min(560px, calc(100vw - 16px)); min-width: 0;
  max-height: calc(100dvh - 24px); overflow-y: auto; overscroll-behavior: contain;
  padding: 16px; scrollbar-width: thin;
}
.popover[data-kind="shelf-skin"] h4 { font-size: 15px; color: var(--ink); }
.popover[data-kind="shelf-skin"] h5 { margin: 16px 0 9px; font-size: 12px; font-weight: 600; }
.skin-pick__hint { margin: 0; color: var(--ink-3); font-size: 12px; line-height: 1.5; }
.popover[data-kind="shelf-skin"] .skin-pick { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); }
.popover[data-kind="shelf-skin"] .skin-pick__swatch { width: 100%; }
.decoration-pick { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.decoration-pick__btn {
  position: relative; min-width: 0; padding: 0 0 11px; overflow: hidden;
  border: 1px solid var(--line); border-radius: 9px;
  background: #191a1e; color: #eee7dc; text-align: left; cursor: pointer;
  transition: border-color .16s, background .16s;
}
.decoration-pick__btn:hover { border-color: var(--preview-accent); background: #24242a; }
.decoration-pick__btn.is-on { border-color: var(--preview-accent); box-shadow: 0 0 0 1px var(--preview-accent) inset; }
.decoration-pick__btn.is-on::after {
  content: '✓'; position: absolute; top: 6px; right: 6px; width: 20px; height: 20px;
  display: grid; place-items: center; border-radius: 50%; background: var(--preview-accent); color: #17130e;
}
.decoration-pick__btn:focus-visible, .skin-pick__btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.decoration-pick__btn:disabled, .skin-pick__btn:disabled { opacity: .65; cursor: wait; }
.decoration-pick__image {
  display: flex; align-items: center; justify-content: center; height: 64px; padding: 5px 3px;
  background: radial-gradient(ellipse at 50% 90%, color-mix(in srgb, var(--preview-accent) 20%, transparent), transparent 75%);
}
.decoration-pick__image img { width: 100%; height: 100%; object-fit: contain; }
.decoration-pick__plain { font-size: 32px; color: #baa992; }
.decoration-pick__name { display: block; margin: 7px 10px 4px; font-size: 12px; font-weight: 600; }

#view-films[data-decoration] {
  position: relative; isolation: isolate;
  --holiday-accent: #e9b95e; --holiday-secondary: #c75952;
  --holiday-dark: #101e1a; --holiday-glow: #30745a;
  --accent: var(--holiday-accent);
  --holiday-bulbs: radial-gradient(circle at 12px 4px, var(--holiday-accent) 0 3px, transparent 4px), radial-gradient(circle at 38px 4px, var(--holiday-secondary) 0 3px, transparent 4px);
  background: var(--holiday-dark);
}
#view-films[data-decoration="christmas"] { --holiday-accent: #dfa66a; --holiday-secondary: #aa4054; --holiday-dark: #201318; --holiday-glow: #753345; }
#view-films[data-decoration="valentine"] { --holiday-accent: #f08fa6; --holiday-secondary: #d8b1e3; --holiday-dark: #25101d; --holiday-glow: #8f315d; }
#view-films[data-decoration="womens-day"] { --holiday-accent: #e9cd78; --holiday-secondary: #efa5c0; --holiday-dark: #1d241b; --holiday-glow: #678044; }
#view-films[data-decoration="easter"] { --holiday-accent: #bca6e6; --holiday-secondary: #b0d59c; --holiday-dark: #1c1b2d; --holiday-glow: #69568b; }
#view-films[data-decoration="may-day"] { --holiday-accent: #a4cb82; --holiday-secondary: #d97461; --holiday-dark: #14251e; --holiday-glow: #377e56; }
#view-films[data-decoration="halloween"] { --holiday-accent: #f4a052; --holiday-secondary: #a17ad0; --holiday-dark: #201227; --holiday-glow: #6b327b; }
#view-films[data-decoration="cinema"] { --holiday-accent: #eac477; --holiday-secondary: #b54945; --holiday-dark: #251615; --holiday-glow: #783b28; }

#view-films[data-decoration] > .toolbar,
#view-films[data-decoration] > .sheettabs {
  background: linear-gradient(110deg, color-mix(in srgb, var(--holiday-glow) 27%, #141418), var(--holiday-dark));
  border-color: color-mix(in srgb, var(--holiday-accent) 33%, transparent);
}
#view-films[data-decoration] .sheettab.is-active { border-color: var(--holiday-accent); color: var(--holiday-accent); }
#view-films[data-decoration] .shelf-skin {
  opacity: 1; color: var(--holiday-accent); border-color: var(--holiday-accent);
  box-shadow: 0 0 16px color-mix(in srgb, var(--holiday-accent) 25%, transparent);
}
#view-films[data-decoration] :is(.sheet, .fr-view) {
  --shelf-dim: linear-gradient(color-mix(in srgb, var(--holiday-dark) 68%, transparent), color-mix(in srgb, var(--holiday-dark) 82%, transparent));
  background:
    radial-gradient(ellipse at 0 20%, color-mix(in srgb, var(--holiday-glow) 45%, transparent), transparent 45%),
    radial-gradient(ellipse at 100% 65%, color-mix(in srgb, var(--holiday-secondary) 22%, transparent), transparent 40%),
    var(--shelf-dim), var(--shelf-wall) 0 0 / 640px auto repeat, var(--holiday-dark);
  box-shadow: inset 0 0 45px color-mix(in srgb, var(--holiday-glow) 35%, transparent);
}
#view-films[data-decoration] .srow { position: relative; }
#view-films[data-decoration] .srow::after {
  content: ''; position: absolute; left: var(--gutter); right: var(--edge-w); bottom: 9px;
  height: 9px; pointer-events: none; z-index: 10;
  background-image: var(--holiday-bulbs); background-size: 52px 9px;
  filter: drop-shadow(0 0 3px var(--holiday-accent)); opacity: .8;
}
#view-films[data-decoration] :is(.sheet__colhead, .fr__head) {
  border-top: 2px solid color-mix(in srgb, var(--holiday-accent) 65%, transparent);
  box-shadow: 0 2px 20px color-mix(in srgb, var(--holiday-accent) 22%, transparent);
}
#view-films[data-decoration] .fr__shelf {
  background-image: var(--holiday-bulbs), var(--shelf-edge-l), var(--shelf-edge-r), var(--shelf-row);
  background-position: 0 calc(var(--fr-row) - 20px), 0 0, 100% 0, 0 0;
  background-size: 52px var(--fr-row), auto var(--fr-row), auto var(--fr-row), auto var(--fr-row);
  background-repeat: repeat, repeat-y, repeat-y, repeat;
}
#view-films[data-decoration="womens-day"], #view-films[data-decoration="may-day"] {
  --holiday-bulbs: radial-gradient(ellipse at 12px 4px, var(--holiday-accent) 0 4px, transparent 5px), radial-gradient(ellipse at 38px 4px, var(--holiday-secondary) 0 3px, transparent 4px);
}
#view-films[data-decoration="easter"] { --holiday-bulbs: radial-gradient(ellipse 4px 5px at 12px 4px, var(--holiday-accent) 90%, transparent), radial-gradient(ellipse 4px 5px at 38px 4px, var(--holiday-secondary) 90%, transparent); }
#view-films[data-decoration="cinema"] .srow::after { height: 8px; border-block: 1px solid #d5b16a70; background-size: 26px 9px; }

.shelf-festive {
  flex: 0 0 56px; position: relative; display: flex; align-items: center; min-width: 0;
  padding: 6px 20px; gap: 16px;
  border-bottom: 1px solid color-mix(in srgb, var(--holiday-accent) 30%, transparent);
  background: radial-gradient(ellipse at 80% 100%, color-mix(in srgb, var(--holiday-glow) 60%, transparent), transparent 65%), var(--holiday-dark);
}
.shelf-festive::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background-image: var(--holiday-bulbs); background-size: 52px 9px; background-repeat: repeat-x; opacity: .7;
}
.shelf-festive__copy { z-index: 1; flex: 1 1 auto; min-width: 0; }
.shelf-festive h2 { margin: 0; font: 500 22px/1.15 Georgia, serif; color: #fff3df; }
.shelf-festive__art { display: block; width: auto; max-width: 45%; height: 42px; object-fit: contain; margin-left: auto; pointer-events: none; }
.shelf-atmosphere { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 16; contain: strict; }
.holiday-corner {
  position: absolute; bottom: 42px; height: auto; max-height: min(214px, 30vh);
  object-fit: contain; pointer-events: none;
  filter: drop-shadow(0 4px 7px #0008);
}
.holiday-corner--left { left: 12px; }
.holiday-corner--right { right: 12px; }
.holiday-spark {
  position: absolute; top: -12px; left: var(--x); width: var(--size); height: var(--size);
  background: var(--holiday-accent); border-radius: 50%; opacity: 0;
  animation: holiday-drift var(--duration) var(--delay) linear infinite;
}
[data-decoration="new-year"] .holiday-spark, [data-decoration="christmas"] .holiday-spark { background: #fff9e9; box-shadow: 0 0 4px #fff6; }
[data-decoration="halloween"] .holiday-spark { border-radius: 0 70% 0 70%; background: #d5863d; }
[data-decoration="valentine"] .holiday-spark { border-radius: 50% 50% 0 50%; transform: rotate(45deg); }
[data-decoration="womens-day"] .holiday-spark, [data-decoration="may-day"] .holiday-spark { border-radius: 70% 0 70% 0; }
[data-decoration="cinema"] .holiday-spark { clip-path: polygon(50% 0,61% 35%,100% 38%,69% 61%,79% 100%,50% 77%,21% 100%,31% 61%,0 38%,39% 35%); }
@keyframes holiday-drift { 0% { opacity: 0; translate: 0 -10px; } 12% { opacity: .35; } 85% { opacity: .25; } 100% { opacity: 0; translate: 28px 90vh; rotate: 110deg; } }

@media (max-width: 620px) {
  .popover[data-kind="shelf-skin"] { padding: 12px; }
  .decoration-pick { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .shelf-festive { flex-basis: 48px; padding: 5px 12px; gap: 8px; }
  .shelf-festive__art { height: 36px; }
  .shelf-festive h2 { font-size: 18px; }
  .skin-pick__btn { font-size: 9px; padding: 4px; }
}
@media (prefers-reduced-motion: reduce) {
  .holiday-spark { animation: none; display: none; }
  .decoration-pick__btn { transition: none; }
}