:root {
  --bg: #0b0b0c;
  --panel: #131315;
  --hover: #18181b;
  --line: #262629;
  --ink: #ececec;
  --muted: #8d8d93;
  --accent: #9a1c24;     /* follows the chosen palette (set by gallery.js) */
  --font: "DIN 2014", "DIN Next", "D-DIN", "Barlow", "Helvetica Neue", Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  color-scheme: dark;
}
:root[data-theme="light"] {
  --bg: #f6f5f2;
  --panel: #ffffff;
  --hover: #f0efeb;
  --line: #deddd8;
  --ink: #141414;
  --muted: #6b6b70;
  color-scheme: light;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 300 16px/1.5 var(--font); }
main { max-width: 1200px; margin: 0 auto; padding: 0 16px; }
[hidden] { display: none !important; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

.label { font: 500 12px var(--font); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }

.top { max-width: 1200px; margin: 0 auto; padding: 40px 16px 24px; display: flex; justify-content: space-between; align-items: end; gap: 16px; }
.top h1 { margin: 0; font-size: clamp(32px, 5vw, 56px); font-weight: 200; line-height: 1; letter-spacing: -.01em; text-transform: uppercase; }
.top h1 b { font-weight: 900; }
.top p { margin: 8px 0 0; color: var(--muted); font-weight: 300; max-width: 52ch; }
.top .actions { flex: none; justify-content: flex-end; }

/* toolbar above the preview */
.bar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; padding: 10px 0; }
.pager { display: flex; align-items: center; gap: 10px; margin-right: auto; min-width: 0; }
.pager .pos { font: 500 13px var(--font); letter-spacing: .08em; color: var(--muted); font-variant-numeric: tabular-nums; }
.pager .pos b { color: var(--ink); font-weight: 800; }
.pager strong { font-size: 22px; font-weight: 900; text-transform: uppercase; letter-spacing: .01em; min-width: 6.5ch; }

.seg { display: flex; border: 1px solid var(--line); margin: 0; padding: 0; }
.seg label { position: relative; }
.seg input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.seg span { display: block; padding: 9px 12px; font: 500 12px var(--font); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.seg label + label span { border-left: 1px solid var(--line); }
.seg input:checked + span { background: var(--ink); color: var(--bg); }
.seg input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: -2px; }

.preview { border: 1px solid var(--line); overflow: hidden; }
.preview .ap { min-height: clamp(360px, 60vh, 600px); }
.preview .ap-pattern { min-height: 280px; }

.controls {
  display: grid; gap: 24px 32px; padding: 24px; background: var(--panel);
  border: 1px solid var(--line); border-top: 0;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.group { display: grid; gap: 10px; align-content: start; min-width: 0; }
.desc { margin: 0; color: var(--muted); font-size: 15px; }

.swatches { border: 0; margin: 8px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.swatches legend { padding: 0; margin-bottom: 8px; }
.swatch { position: relative; }
.swatch input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.swatch span { display: block; width: 28px; height: 28px; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(128,128,128,.25); }
.swatch input:checked + span { box-shadow: 0 0 0 2px var(--panel), 0 0 0 4px var(--ink); }
.swatch input:focus-visible + span { outline: 2px solid var(--ink); outline-offset: 4px; }

.sliders { gap: 14px; }
.slider { display: grid; gap: 4px; }
.slider .label { display: flex; justify-content: space-between; }
.slider output { color: var(--ink); font-variant-numeric: tabular-nums; }
.slider input { width: 100%; accent-color: var(--accent); margin: 0; }

.field { display: grid; gap: 4px; }
.field input[type="text"], .field textarea {
  font: 300 15px/1.4 var(--font); color: var(--ink); background: var(--bg);
  border: 1px solid var(--line); padding: 8px 10px; resize: vertical; width: 100%;
}
.field input:focus-visible, .field textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: -1px; }

.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
button, .ghost-btn {
  font: 500 13px var(--font); letter-spacing: .1em; text-transform: uppercase;
  color: #fff; background: var(--accent);
  border: 1px solid transparent; padding: 10px 14px; cursor: pointer; min-height: 40px;
}
button.ghost, .ghost-btn { background: transparent; border-color: var(--line); color: var(--ink); }
a.ghost-btn { display: inline-flex; align-items: center; text-decoration: none; }
button.icon { padding: 0; width: 40px; font-size: 18px; letter-spacing: 0; }
button:hover, .ghost-btn:hover { filter: brightness(1.15); }
button.ghost:hover, .ghost-btn:hover { filter: none; background: var(--hover); }
button:focus-visible, .ghost-btn:focus-within { outline: 2px solid var(--ink); outline-offset: 2px; }
.file { position: relative; display: inline-flex; align-items: center; }
.file input { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; }
pre {
  margin: 0; padding: 12px; background: var(--bg); border: 1px solid var(--line);
  font: 12px/1.5 var(--mono); color: var(--muted); white-space: pre-wrap; word-break: break-all;
}

.section-title { display: flex; justify-content: space-between; margin: 56px 0 0; padding-bottom: 10px; border-bottom: 1px solid var(--line); font: 500 12px var(--font); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }

.grid {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 1px; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  background: var(--line); border: 1px solid var(--line); border-top: 0;
}
.card {
  display: flex; flex-direction: column; gap: 4px; width: 100%; height: 100%;
  padding: 0 0 16px; background: var(--panel); color: var(--ink); text-align: left;
  border: 0; font: inherit; letter-spacing: normal; text-transform: none; cursor: pointer;
}
.card:hover { filter: none; background: var(--hover); }
.card[aria-pressed="true"] { outline: 2px solid var(--accent); outline-offset: -2px; }
.card .thumb { aspect-ratio: 4 / 3; margin-bottom: 10px; }
.card .name, .card .desc, .card .label { padding: 0 16px; }
.card .name { font-size: 18px; font-weight: 800; text-transform: uppercase; letter-spacing: .02em; }
.card .desc { color: var(--muted); font-size: 14px; font-weight: 300; }
.card--soon { cursor: default; padding-top: 16px; min-height: 96px; }
.card--soon .name { color: var(--muted); font-weight: 200; }

footer { text-align: center; padding: 64px 16px 40px; }

@media (max-width: 600px) {
  .top { flex-direction: column; align-items: flex-start; }
  .pager { width: 100%; }
  .pager strong { margin-right: auto; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}