:root {
  color-scheme: light;
  --ink: #1d1d1b;
  --muted: #5f6368;
  --line: #dfe1e5;
  --bg: #f6f6f4;
  --surface: #fff;
  --card: #fff;
  --blue: #0058a3;
  --link: #0058a3;
  --top-bg: #0058a3;
  --badge-ink: #0058a3;
  --yellow: #ffda1a;
  --ok: #0a8a4a;
  --ok-bg: #e3f4ea;
  --warn: #b25e00;
  --warn-bg: #fff1de;
  --bad: #b3261e;
  --bad-bg: #fde8e6;
  --pic-bg: #fff;
  --pic-filter: none;
  --missing-bg: #fbfbfa;
  --stripe-a: #f1f1ef;
  --stripe-b: #eaeae7;
  --star-bg: rgba(255,255,255,.92);
  --star-off: #b8b8b8;
  --star-on: #e0a800;
  --star-on-bg: #fffbe6;
  --radius: 10px;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", sans-serif;
  color: var(--ink);
  background: var(--bg);
}

/* Dark palette: follows the system unless the page forces a theme. Both
   blocks must stay identical. */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --ink: #e7e7e4;
    --muted: #a3a7ab;
    --line: #34383d;
    --bg: #111315;
    --surface: #1b1e21;
    --card: #191c1f;
    --link: #7ab8ff;
    --top-bg: #0d2f52;
    --badge-ink: #0d2f52;
    --ok: #63d394;
    --ok-bg: #133222;
    --warn: #f2a54e;
    --warn-bg: #3a260b;
    --bad: #ff8a80;
    --bad-bg: #3e1715;
    --pic-bg: #dcdcd8;
    --pic-filter: brightness(.86);
    --missing-bg: #15181a;
    --stripe-a: #1f2225;
    --stripe-b: #1a1d20;
    --star-bg: rgba(27,30,33,.92);
    --star-off: #6d7277;
    --star-on: #ffcc33;
    --star-on-bg: #3a3000;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
    --ink: #e7e7e4;
    --muted: #a3a7ab;
    --line: #34383d;
    --bg: #111315;
    --surface: #1b1e21;
    --card: #191c1f;
    --link: #7ab8ff;
    --top-bg: #0d2f52;
    --badge-ink: #0d2f52;
    --ok: #63d394;
    --ok-bg: #133222;
    --warn: #f2a54e;
    --warn-bg: #3a260b;
    --bad: #ff8a80;
    --bad-bg: #3e1715;
    --pic-bg: #dcdcd8;
    --pic-filter: brightness(.86);
    --missing-bg: #15181a;
    --stripe-a: #1f2225;
    --stripe-b: #1a1d20;
    --star-bg: rgba(27,30,33,.92);
    --star-off: #6d7277;
    --star-on: #ffcc33;
    --star-on-bg: #3a3000;
}

* { box-sizing: border-box; }
body { margin: 0; }
button, select, input { font: inherit; color: inherit; }
.vh { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

.top {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  flex-wrap: wrap;
  padding: .9rem 1.25rem;
  background: var(--top-bg); color: #fff;
}
.brand h1 { margin: 0; font-size: 1.3rem; letter-spacing: .01em; }
.brand .sub { font-size: .85rem; opacity: .85; }
.actions { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }

.fav-toggle, .ghost {
  border: 1px solid rgba(255,255,255,.6); background: transparent; color: inherit;
  border-radius: 999px; padding: .4rem .9rem; cursor: pointer;
}
.top .ghost:hover, .fav-toggle:hover { background: rgba(255,255,255,.12); }
.fav-toggle[aria-pressed="true"] { background: var(--yellow); color: #1d1d1b; border-color: var(--yellow); }
.fav-toggle .star { color: var(--yellow); }
.fav-toggle[aria-pressed="true"] .star { color: #1d1d1b; }
.badge {
  display: inline-block; min-width: 1.5em; padding: 0 .4em; margin-left: .2em;
  border-radius: 999px; background: #fff; color: var(--badge-ink); font-size: .8rem; text-align: center;
}
.file-btn { display: inline-block; }
.theme-btn { min-width: 7.5rem; }

.controls {
  position: sticky; top: 0; z-index: 2;
  background: var(--surface); border-bottom: 1px solid var(--line);
  padding: .8rem 1.25rem; display: grid; gap: .6rem;
}
.controls.fav-mode .filters { opacity: .45; pointer-events: none; }
.search input {
  width: 100%; padding: .65rem .9rem; font-size: 1rem;
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg);
}
.search input:focus { outline: 2px solid var(--link); outline-offset: 1px; background: var(--surface); }
.filters { display: flex; flex-wrap: wrap; gap: .5rem .9rem; align-items: end; font-size: .85rem; color: var(--muted); }
.filters label { display: grid; gap: .15rem; }
.filters select {
  min-width: 9rem; max-width: 18rem; padding: .35rem .4rem;
  border: 1px solid var(--line); border-radius: 6px; background: var(--surface); color: var(--ink);
}
.controls .ghost { border-color: var(--line); color: var(--ink); }
.controls .ghost:hover { background: var(--bg); }

main { padding: 1rem 1.25rem 2rem; }
.summary { margin: 0 0 .8rem; color: var(--muted); font-size: .9rem; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 1rem; }

.card {
  position: relative; display: flex; flex-direction: column;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
}
.card.missing { border-style: dashed; background: var(--missing-bg); }
.pic { position: relative; aspect-ratio: 4 / 3; background: var(--pic-bg); display: grid; place-items: center; border-bottom: 1px solid var(--line); }
.pic img { position: absolute; inset: 0; width: 100%; height: 100%; padding: .5rem; object-fit: contain; filter: var(--pic-filter); }
.pic.none { background: repeating-linear-gradient(45deg, var(--stripe-a), var(--stripe-a) 10px, var(--stripe-b) 10px, var(--stripe-b) 20px); }
.pic.none::after { content: attr(data-label); color: var(--muted); font-size: .8rem; }
.pic.none img { display: none; }
.pic.zoom { cursor: zoom-in; }
.pic.zoom:focus-visible { outline: 2px solid var(--link); outline-offset: -2px; }

.star-btn {
  position: absolute; top: .4rem; right: .4rem;
  width: 2.2rem; height: 2.2rem; border-radius: 50%;
  border: 1px solid var(--line); background: var(--star-bg);
  color: var(--star-off); font-size: 1.15rem; line-height: 1; cursor: pointer;
}
.star-btn:hover { color: var(--ink); }
.star-btn[aria-pressed="true"] { color: var(--star-on); border-color: var(--star-on); background: var(--star-on-bg); }

.body { padding: .7rem .85rem .85rem; display: flex; flex-direction: column; gap: .3rem; flex: 1; }
.id { font-family: ui-monospace, "SFMono-Regular", Menlo, monospace; font-weight: 700; font-size: 1rem; }
.name { margin: 0; font-size: .95rem; line-height: 1.3; }
.desc { margin: 0; font-size: .82rem; color: var(--muted); line-height: 1.35; }
.meta-line { margin: 0; font-size: .82rem; display: flex; align-items: center; gap: .35rem; flex-wrap: wrap; }
.meta-line:empty { display: none; }
.dot { width: 14px; height: 14px; border-radius: 50%; border: 1px solid var(--line); background-size: cover; flex: none; }
.pill { display: inline-block; padding: .05rem .5rem; border-radius: 999px; font-size: .75rem; font-weight: 600; }
.st-AVAILABLE { background: var(--ok-bg); color: var(--ok); }
.st-OUT_OF_STOCK, .st-ORDER_AT_CSC { background: var(--warn-bg); color: var(--warn); }
.st-NOT_AVAILABLE, .st-other { background: var(--bad-bg); color: var(--bad); }
.code { font-family: ui-monospace, Menlo, monospace; font-size: .78rem; background: var(--bg); padding: 0 .3rem; border-radius: 4px; }
.flag { color: var(--bad); font-weight: 600; font-size: .82rem; }
.order { margin-top: auto; padding-top: .4rem; color: var(--link); font-size: .85rem; font-weight: 600; text-decoration: none; }
.order:hover { text-decoration: underline; }

.more-wrap { text-align: center; }
.more-wrap .ghost { border-color: var(--line); color: var(--ink); padding: .5rem 1.4rem; }
.empty { grid-column: 1 / -1; color: var(--muted); text-align: center; padding: 3rem 0; }

.foot { padding: 1.2rem 1.25rem 2rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .82rem; line-height: 1.5; }
.foot p { margin: .2rem 0; }

/* life-size dialog */
.ls {
  width: min(96vw, 1200px); max-width: none; height: min(94vh, 1000px); max-height: none;
  padding: 0; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--card); color: var(--ink);
}
.ls[open] { display: flex; flex-direction: column; }
.ls::backdrop { background: rgba(0,0,0,.55); }
.ls-head { display: flex; align-items: center; gap: 1rem; padding: .6rem .9rem; border-bottom: 1px solid var(--line); }
.ls-head h2 { margin: 0; font-size: 1rem; flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ls-close { border: 0; background: none; font-size: 1.6rem; line-height: 1; cursor: pointer; padding: 0 .3rem; color: var(--muted); }
.ls-close:hover { color: var(--ink); }
#lsMain { display: flex; flex-direction: column; flex: 1; min-height: 0; padding: 0 .9rem .7rem; }
#lsMain[hidden], .ls-calib[hidden], .ls-bar[hidden] { display: none; }
.ls-view { flex: 1; min-height: 120px; overflow: auto; margin: .7rem 0; background: var(--pic-bg); border-radius: 6px; display: flex; }
.ls-stage { margin: auto; padding: 12px; flex: none; }
.ls-img { display: block; max-width: none; filter: var(--pic-filter); }
.ls-tools { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem 1.2rem; font-size: .85rem; }
.ls-ref input {
  width: 5.5em; padding: .25rem .4rem; border: 1px solid var(--line); border-radius: 6px;
  background: var(--surface); color: var(--ink); text-align: right;
}
.ls-bar { display: inline-flex; align-items: center; gap: .5rem; color: var(--muted); }
.ls-bar-line { display: inline-block; height: 8px; border: 2px solid var(--ink); border-top: 0; }
.ls-note { margin: .35rem 0 0; font-size: .82rem; color: var(--muted); }
.ls-note:empty { display: none; }
.ls-note.strong { color: var(--ink); font-weight: 600; }
.ls-screen-row { display: flex; flex-wrap: wrap; gap: .3rem .8rem; align-items: baseline; }
#lsScreen.warn { color: var(--warn); }
.ls-link { border: 0; background: none; padding: 0; color: var(--link); cursor: pointer; text-decoration: underline; font-size: inherit; }
.ls-calib { flex: 1; min-height: 0; padding: .9rem; overflow: auto; font-size: .9rem; }
.ls-calib p { margin: 0 0 .7rem; }
.ls-card-wrap { overflow-x: auto; padding: .5rem 0 1rem; }
.ls-card { border: 2px solid var(--ink); border-radius: 3.2mm; background: var(--bg); }
.ls-calib-row { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem; margin: .4rem 0 .8rem; }
.ls-calib-row input[type="range"] { flex: 1; min-width: 160px; max-width: 520px; }
.ls-calib-row button { border: 1px solid var(--line); background: var(--surface); color: var(--ink); border-radius: 999px; padding: .35rem .9rem; cursor: pointer; }
.ls-calib-row button.primary { background: var(--link); border-color: var(--link); color: var(--card); }
.ls-calib-row .ls-link { border: 0; background: none; padding: 0; color: var(--link); }

@media (max-width: 560px) {
  .grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: .6rem; }
  .filters select { min-width: 7rem; }
}