/* Orchard — panel styles.
 * Brand: black + blue (dark), white + blue (light).
 * Layout: a gallery of live preview cards, a settings drawer, a bottom dock.
 * Note: CEP's Chromium predates color-mix(); every tint is a plain value. */

:root {
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", "Segoe UI Variable Text", "Segoe UI", system-ui, sans-serif;
  --mono: "SF Mono", ui-monospace, "Cascadia Code", Menlo, Consolas, monospace;

  /* brand blue */
  --blue: #2f6bff;
  --blue-2: #5b8cff;
  --blue-deep: #1a47d6;
  --blue-soft: rgba(47, 107, 255, 0.14);
  --blue-line: rgba(47, 107, 255, 0.55);
  --blue-glow: rgba(47, 107, 255, 0.38);
  --on-blue: #ffffff;

  /* dark: black + blue */
  --bg: #000000;
  --bg-2: #05070d;
  --surface: #0a0e18;
  --surface-2: #111728;
  --field: #070a12;
  --line: rgba(120, 150, 255, 0.11);
  --line-2: rgba(120, 150, 255, 0.22);
  --text: #f2f5ff;
  --text-2: #98a2bb;
  --text-3: #5f6882;
  --hover: rgba(120, 150, 255, 0.07);
  --press: rgba(120, 150, 255, 0.13);
  --stage: #03050a;
  --grid: rgba(120, 150, 255, 0.12);
  --ink: #f2f5ff;
  --ok: #34d17d;
  --warn: #ffb547;
  --bad: #ff5a5a;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.7), 0 2px 8px rgba(0, 0, 0, 0.5);
  --code-kw: #ff7ab2; --code-num: #d9c97c; --code-str: #ff8170; --code-com: #6b7690; --code-fn: #7cb4ff;
  color-scheme: dark;
}

:root[data-theme="light"] {
  --blue: #1f5eff;
  --blue-2: #4d82ff;
  --blue-deep: #1646c9;
  --blue-soft: rgba(31, 94, 255, 0.1);
  --blue-line: rgba(31, 94, 255, 0.5);
  --blue-glow: rgba(31, 94, 255, 0.28);
  --bg: #ffffff;
  --bg-2: #f7f9ff;
  --surface: #ffffff;
  --surface-2: #f1f5ff;
  --field: #ffffff;
  --line: rgba(20, 50, 140, 0.1);
  --line-2: rgba(20, 50, 140, 0.18);
  --text: #0a1020;
  --text-2: #55607a;
  --text-3: #8f98ae;
  --hover: rgba(31, 94, 255, 0.05);
  --press: rgba(31, 94, 255, 0.1);
  --stage: #edf2ff;
  --grid: rgba(20, 50, 140, 0.12);
  --ink: #0a1020;
  --shadow: 0 18px 50px rgba(20, 40, 110, 0.18), 0 2px 8px rgba(20, 40, 110, 0.1);
  --code-kw: #9b2393; --code-num: #1c00cf; --code-str: #c41a16; --code-com: #8a99a6; --code-fn: #1f5eff;
  color-scheme: light;
}

* { box-sizing: border-box; }
html, body {
  margin: 0; height: 100%;
  background: var(--bg); color: var(--text);
  font: 13px/1.4 var(--font);
  -webkit-font-smoothing: antialiased;
  overflow: hidden; user-select: none;
}
button, input { font: inherit; color: inherit; }
svg { display: block; }
[hidden] { display: none !important; }
::-webkit-scrollbar { width: 9px; height: 9px; }
::-webkit-scrollbar-thumb { background: rgba(128, 140, 170, 0.3); border-radius: 9px; border: 2px solid transparent; background-clip: padding-box; }
::-webkit-scrollbar-track { background: transparent; }

/* ------------------------------------------------------------------ *
 * shell
 * ------------------------------------------------------------------ */

.app { display: grid; height: 100vh; grid-template-rows: auto 1fr auto; min-width: 0; }

.top {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  min-width: 0;
}
.brand { display: flex; align-items: center; gap: 9px; flex: none; }
.mark {
  width: 28px; height: 28px; border-radius: 50%;
  display: grid; place-items: center;
  background: radial-gradient(100% 100% at 30% 20%, var(--blue-2) 0%, var(--blue) 55%, var(--blue-deep) 100%);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08) inset, 0 4px 14px var(--blue-glow);
}
.mark svg { width: 15px; height: 15px; }
.word { font-weight: 750; font-size: 15px; letter-spacing: -0.03em; }

.find { position: relative; flex: 1; min-width: 80px; max-width: 520px; margin-left: auto; display: block; }
.find input {
  width: 100%; height: 32px;
  padding: 0 60px 0 32px;
  border: 1px solid var(--line-2); border-radius: 16px;
  background: var(--field); outline: none; font-size: 12.5px;
}
.find input::placeholder { color: var(--text-3); }
.find input:focus { border-color: var(--blue-line); box-shadow: 0 0 0 3px var(--blue-soft); }
.find input::-webkit-search-cancel-button { display: none; }
.find-ic { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--text-3); pointer-events: none; }
.find-ic svg { width: 14px; height: 14px; }
.find kbd { position: absolute; right: 10px; top: 50%; transform: translateY(-50%); font: 10.5px var(--font); color: var(--text-3); border: 1px solid var(--line-2); border-radius: 5px; padding: 0 5px; pointer-events: none; }
.icon { width: 32px; height: 32px; flex: none; border: 1px solid var(--line); border-radius: 50%; background: transparent; display: grid; place-items: center; cursor: pointer; color: var(--text-2); }
.icon svg { width: 16px; height: 16px; }
.icon:hover { color: var(--text); border-color: var(--line-2); background: var(--hover); }

.main { position: relative; display: grid; grid-template-columns: 1fr 380px; min-height: 0; min-width: 0; }

/* ------------------------------------------------------------------ *
 * gallery
 * ------------------------------------------------------------------ */

.gallery { overflow-y: auto; padding: 14px 16px 24px; min-height: 0; min-width: 0; }
.gallery-head { display: flex; align-items: baseline; gap: 10px; margin: 2px 2px 14px; }
.gallery-head h1 { margin: 0; font-size: 22px; font-weight: 750; letter-spacing: -0.03em; }
.count { color: var(--text-3); font-size: 12px; font-variant-numeric: tabular-nums; }
.grow { flex: 1; }
.hint-hover { color: var(--text-3); font-size: 11.5px; }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(158px, 1fr)); gap: 12px; }
.gsec { grid-column: 1 / -1; font-size: 11px; font-weight: 650; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-3); margin: 10px 2px -2px; display: flex; align-items: center; gap: 10px; }
.gsec::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.gsec:first-child { margin-top: 0; }

.pcard {
  position: relative;
  border-radius: 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.15s, transform 0.15s, box-shadow 0.15s;
}
.pcard:hover { border-color: var(--line-2); transform: translateY(-1px); }
.pcard.on { border-color: var(--blue); box-shadow: 0 0 0 1px var(--blue), 0 8px 28px var(--blue-glow); }
.pcard .thumb { position: relative; width: 100%; aspect-ratio: 16 / 10; background: var(--stage); overflow: hidden; }
.pcard .thumb.dark-stage { background: #000; }
.thumb-box { position: absolute; left: 0; top: 0; transform-origin: 0 0; pointer-events: none; }
.pcard .meta { padding: 9px 12px 11px; border-top: 1px solid var(--line); }
.pcard .nm { font-size: 13px; font-weight: 650; letter-spacing: -0.01em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pcard .sb { font-size: 11.5px; color: var(--text-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-top: 1px; }
.pcard .fav {
  position: absolute; top: 8px; right: 8px; z-index: 2;
  width: 26px; height: 26px; border-radius: 50%; border: 0;
  display: grid; place-items: center; cursor: pointer;
  background: rgba(0, 0, 0, 0.45); color: #fff; backdrop-filter: blur(8px);
  opacity: 0; transition: opacity 0.12s;
}
.pcard .fav svg { width: 13px; height: 13px; }
.pcard:hover .fav, .pcard .fav.on { opacity: 1; }
.pcard .fav.on { color: #ffd23f; }
.pcard .kind { position: absolute; left: 8px; top: 8px; z-index: 2; font-size: 10px; font-weight: 650; letter-spacing: 0.04em; text-transform: uppercase; padding: 3px 7px; border-radius: 10px; background: rgba(0, 0, 0, 0.45); color: #dbe5ff; backdrop-filter: blur(8px); }
.empty { grid-column: 1 / -1; padding: 40px 12px; text-align: center; color: var(--text-3); }

/* ------------------------------------------------------------------ *
 * drawer
 * ------------------------------------------------------------------ */

.drawer {
  display: flex; flex-direction: column;
  border-left: 1px solid var(--line);
  background: var(--bg-2);
  min-height: 0; min-width: 0;
}
.grab { display: none; }
.scrim { display: none; }
.drawer-scroll { flex: 1; overflow-y: auto; min-height: 0; }

.hero {
  position: relative;
  margin: 14px 14px 0;
  height: clamp(150px, 30vh, 260px);
  border-radius: 18px;
  background: var(--stage);
  border: 1px solid var(--line);
  overflow: hidden;
}
.hero.dark-stage { background: #000; }
.stage-host { position: absolute; inset: 0; }
.stage { position: absolute; inset: 0; display: grid; place-items: center; }

.transport { display: flex; align-items: center; gap: 10px; padding: 10px 16px 2px; }
.play { width: 30px; height: 30px; flex: none; border-radius: 50%; border: 0; background: var(--blue); color: var(--on-blue); display: grid; place-items: center; cursor: pointer; box-shadow: 0 3px 12px var(--blue-glow); }
.play svg { width: 12px; height: 12px; }
.scrub { position: relative; flex: 1; height: 18px; cursor: pointer; }
.scrub::before { content: ""; position: absolute; left: 0; right: 0; top: 8px; height: 2px; border-radius: 2px; background: var(--grid); }
.scrub-fill { position: absolute; left: 0; top: 8px; height: 2px; border-radius: 2px; background: var(--blue); width: 0; }
.scrub-head { position: absolute; top: 3px; width: 12px; height: 12px; margin-left: -6px; border-radius: 50%; background: var(--text); left: 0; box-shadow: 0 0 0 3px var(--blue-soft); }
.clock { font: 11.5px var(--mono); color: var(--text-2); min-width: 50px; text-align: right; }

.sheet { padding: 12px 16px 20px; }
.kicker { display: flex; align-items: center; gap: 8px; margin-bottom: 5px; }
.tag { font-size: 10.5px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--blue); background: var(--blue-soft); padding: 2px 8px; border-radius: 10px; }
.sig { font: 11px var(--mono); color: var(--text-3); }
.sheet h2 { margin: 0 0 4px; font-size: 20px; font-weight: 750; letter-spacing: -0.03em; }
.sheet .desc { margin: 0 0 12px; color: var(--text-2); font-size: 12.5px; }
.block { margin-top: 14px; }
.block-cap { font-size: 10.5px; font-weight: 650; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-3); margin-bottom: 7px; }
.code { padding: 11px 13px; border-radius: 12px; background: var(--field); border: 1px solid var(--line); font: 12px/1.55 var(--mono); white-space: pre-wrap; word-break: break-word; user-select: text; }
.tip { font-size: 11.5px; color: var(--text-3); margin-top: 6px; }
.link { color: var(--blue); cursor: pointer; }
.tok-kw { color: var(--code-kw); } .tok-num { color: var(--code-num); } .tok-str { color: var(--code-str); }
.tok-com { color: var(--code-com); font-style: italic; } .tok-fn { color: var(--code-fn); }

/* pill options */
.modes { display: flex; flex-direction: column; gap: 12px; }
.pills { display: flex; flex-wrap: wrap; gap: 6px; }
.pills button { border: 1px solid var(--line-2); background: transparent; height: 28px; padding: 0 13px; border-radius: 14px; cursor: pointer; font-size: 12px; font-weight: 550; color: var(--text-2); }
.pills button:hover { color: var(--text); background: var(--hover); }
.pills button.on { background: var(--blue); border-color: var(--blue); color: var(--on-blue); }

/* parameters: label + value on one line, a full-width slider beneath */
.params { display: flex; flex-direction: column; gap: 2px; }
.prow { padding: 8px 0 6px; }
.prow + .prow { border-top: 1px dashed var(--line); }
.prow .head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 4px; }
.prow label { font-size: 12.5px; color: var(--text); cursor: default; }
.val { display: inline-flex; align-items: baseline; gap: 2px; }
.val input { width: 64px; border: 0; outline: none; background: transparent; text-align: right; font: 600 12.5px var(--mono); color: var(--blue); padding: 2px 0; user-select: text; }
.val input:focus { background: var(--blue-soft); border-radius: 5px; }
.val .u { font-size: 11px; color: var(--text-3); }
.none { color: var(--text-2); font-size: 12.5px; padding: 10px 0; }
.range { -webkit-appearance: none; appearance: none; width: 100%; height: 16px; margin: 0; background: transparent; cursor: pointer; --fill: 50%; }
.range::-webkit-slider-runnable-track { height: 4px; border-radius: 4px; background: linear-gradient(to right, var(--blue) 0 var(--fill), var(--grid) var(--fill) 100%); }
.range::-webkit-slider-thumb { -webkit-appearance: none; width: 16px; height: 16px; margin-top: -6px; border-radius: 50%; background: #fff; border: 3px solid var(--blue); box-shadow: 0 1px 4px rgba(0, 0, 0, 0.35); }

.swatches { display: flex; gap: 7px; flex-wrap: wrap; align-items: center; }
.sw { width: 22px; height: 22px; border-radius: 50%; border: 0; padding: 0; cursor: pointer; box-shadow: inset 0 0 0 1px rgba(128, 140, 170, 0.45); position: relative; }
.sw.on { box-shadow: 0 0 0 2px var(--bg-2), 0 0 0 4px var(--blue); }
.sw.pick { background: conic-gradient(#ff5a5a, #ffd23f, #34d17d, #5bd0ff, #2f6bff, #b36bff, #ff5a5a); overflow: hidden; }
.sw.pick input { position: absolute; inset: -6px; opacity: 0; cursor: pointer; }

.notes { margin-top: 12px; padding: 9px 12px; border-radius: 12px; background: rgba(255, 181, 71, 0.1); border: 1px solid rgba(255, 181, 71, 0.25); color: var(--text-2); font-size: 12px; }
.notes div + div { margin-top: 3px; }

.drawer-foot { flex: none; padding: 10px 14px 12px; border-top: 1px solid var(--line); background: var(--bg-2); }
.ctx { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--text-2); margin-bottom: 9px; min-width: 0; }
.ctx-text { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ctx-text b { color: var(--text); font-weight: 650; }
.ctx-text.warn { color: var(--warn); }
.led { width: 7px; height: 7px; border-radius: 50%; background: var(--text-3); flex: none; }
.led.ok { background: var(--ok); box-shadow: 0 0 0 3px rgba(52, 209, 125, 0.16); }
.led.warn { background: var(--warn); }
.acts { display: flex; gap: 8px; }
.btn { height: 40px; border: 0; border-radius: 12px; cursor: pointer; font-weight: 650; font-size: 13.5px; padding: 0 16px; transition: filter 0.15s, transform 0.08s, opacity 0.15s; }
.btn.quiet { background: var(--surface-2); color: var(--text); border: 1px solid var(--line); }
.btn.quiet:hover { background: var(--press); }
.btn.apply {
  flex: 1;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  background: linear-gradient(180deg, var(--blue-2) -40%, var(--blue) 60%);
  color: var(--on-blue);
  box-shadow: 0 6px 20px var(--blue-glow), inset 0 1px 0 rgba(255, 255, 255, 0.22);
}
.btn.apply kbd { font: 11px var(--font); opacity: 0.8; border: 1px solid rgba(255, 255, 255, 0.4); border-radius: 5px; padding: 0 5px; }
.btn.apply:hover { filter: brightness(1.08); }
.btn.apply:active { transform: scale(0.985); }
.btn.apply.dim { opacity: 0.45; box-shadow: none; }
.btn.apply.busy { opacity: 0.7; cursor: progress; }

/* ------------------------------------------------------------------ *
 * dock
 * ------------------------------------------------------------------ */

.dock {
  display: flex; justify-content: center; gap: 2px;
  padding: 6px 8px 8px;
  border-top: 1px solid var(--line);
  background: var(--bg);
  overflow-x: auto; scrollbar-width: none;
}
.dock::-webkit-scrollbar { display: none; }
.dk {
  position: relative; flex: 0 1 96px; min-width: 50px;
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  padding: 6px 4px 4px; border: 0; border-radius: 12px;
  background: transparent; cursor: pointer; color: var(--text-3);
  font-size: 10.5px; font-weight: 600;
}
.dk svg { width: 20px; height: 20px; }
.dk:hover { color: var(--text-2); background: var(--hover); }
.dk.on { color: var(--blue); }
.dk.on::before { content: ""; position: absolute; top: -7px; left: 50%; width: 22px; height: 3px; margin-left: -11px; border-radius: 0 0 3px 3px; background: var(--blue); box-shadow: 0 2px 10px var(--blue-glow); }
.dk .lb { white-space: nowrap; }

/* ------------------------------------------------------------------ *
 * toast
 * ------------------------------------------------------------------ */

.toast {
  position: fixed; left: 50%; top: 58px; z-index: 60;
  transform: translate(-50%, -10px); opacity: 0; pointer-events: none;
  display: flex; align-items: center; gap: 10px;
  max-width: min(520px, calc(100vw - 24px));
  padding: 9px 15px 9px 10px; border-radius: 14px;
  background: var(--surface-2); border: 1px solid var(--line-2); box-shadow: var(--shadow);
  font-size: 12.5px; font-weight: 600;
  transition: opacity 0.2s, transform 0.3s cubic-bezier(0.2, 0.9, 0.3, 1.2);
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.t-ic { width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center; color: #fff; flex: none; }
.t-ic svg { width: 11px; height: 11px; }
.toast.ok .t-ic { background: var(--blue); }
.toast.bad .t-ic { background: var(--bad); }
.toast small { display: block; color: var(--text-2); font-weight: 400; font-size: 11.5px; }

/* ------------------------------------------------------------------ *
 * preview internals (drawn by preview.js)
 * ------------------------------------------------------------------ */

.graph { position: absolute; inset: 0; }
.graph svg { width: 100%; height: 100%; overflow: visible; }
.graph .grid-line { stroke: var(--grid); stroke-width: 1; }
.graph .dash { stroke: var(--text-3); stroke-width: 1; stroke-dasharray: 3 3; }
.graph .curve { fill: none; stroke: var(--blue); stroke-width: 2.8; stroke-linecap: round; stroke-linejoin: round; filter: drop-shadow(0 0 6px var(--blue-glow)); }
.graph .arm { stroke: var(--text-2); stroke-width: 1.2; opacity: 0.6; }
.graph .end { fill: var(--ink); }
.graph .handle { fill: var(--stage); stroke: var(--text); stroke-width: 2; cursor: grab; }
.graph .handle:hover { stroke: var(--blue); }
.graph .handle.drag { cursor: grabbing; fill: var(--blue); stroke: var(--blue); }
.graph .runner { fill: var(--blue); }
.graph .runner-halo { fill: var(--blue); opacity: 0.22; }
.track { position: absolute; left: 10%; right: 10%; bottom: 12px; height: 20px; pointer-events: none; }
.track .rail { position: absolute; left: 0; right: 0; top: 9px; height: 2px; border-radius: 2px; background: var(--grid); }
.track .knob { position: absolute; top: 3px; width: 14px; height: 14px; margin-left: -7px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 4px var(--blue-soft), 0 0 12px var(--blue-glow); }

.tp { font: 700 52px/1.1 var(--font); letter-spacing: -0.03em; color: var(--ink); white-space: pre; display: inline-flex; transform-origin: 50% 60%; }
.tp .w, .tp .c { display: inline-block; white-space: pre; transform-origin: 50% 60%; }

.card {
  width: 104px; height: 66px; border-radius: 18px;
  background: radial-gradient(120% 120% at 25% 15%, var(--blue-2) 0%, var(--blue) 55%, var(--blue-deep) 100%);
  box-shadow: 0 10px 26px var(--blue-glow), inset 0 1px 0 rgba(255, 255, 255, 0.3);
  display: grid; place-items: center; color: #fff; font: 700 12.5px var(--font); letter-spacing: -0.01em;
}
.cards { display: flex; gap: 12px; align-items: center; }
.cards .card { width: 54px; height: 54px; border-radius: 16px; font-size: 0; }
.carousel-stage { perspective: 700px; position: absolute; inset: 0; }
.carousel-stage .card { position: absolute; left: 50%; top: 50%; width: 58px; height: 58px; margin: -29px 0 0 -29px; font-size: 0; }
.wheel-word { position: absolute; left: 50%; top: 50%; font: 700 21px var(--font); letter-spacing: -0.02em; color: var(--ink); white-space: nowrap; }

.glass-bg { position: absolute; inset: 0; background: linear-gradient(125deg, #0b1c52, #2f6bff 45%, #86a8ff); overflow: hidden; }
.glass-bg .blob { position: absolute; border-radius: 50%; filter: blur(2px); }
.glass-card {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  display: grid; place-items: center; text-align: center;
  color: rgba(255, 255, 255, 0.95); font: 650 12.5px var(--font);
  border: 1px solid rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(14px) saturate(1.5) brightness(1.08);
}
.glass-card small { display: block; font-weight: 500; opacity: 0.7; font-size: 10.5px; }
.glass-text {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  font: 750 52px var(--font); letter-spacing: -0.03em;
  color: rgba(255, 255, 255, 0.3); -webkit-text-stroke: 1.2px rgba(255, 255, 255, 0.85);
  padding: 12px 26px; border-radius: 999px;
  background: rgba(255, 255, 255, 0.16); border: 1px solid rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(10px) saturate(1.4);
}
.sp { font: 750 54px var(--font); letter-spacing: -0.03em; color: var(--ink); position: relative; }

.expr-stage { position: absolute; inset: 0; display: grid; grid-template-columns: 1fr 110px; align-items: center; padding: 0 16px 0 20px; }
.expr-stage.thumb { grid-template-columns: 1fr 120px; }
.expr-stage.thumb .expr-code { font-size: 15px; }
.expr-code { font: 11.5px/1.6 var(--mono); color: var(--text); white-space: pre; overflow: hidden; }
.expr-dot-wrap { position: relative; height: 100%; }
.expr-dot { position: absolute; left: 50%; top: 50%; width: 24px; height: 24px; margin: -12px 0 0 -12px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 18px var(--blue-glow); }

/* ------------------------------------------------------------------ *
 * narrow: the drawer becomes a sheet that slides up over the gallery
 * ------------------------------------------------------------------ */

@media (max-width: 900px) {
  /* clip the closed sheet so its grab handle can't sit over the dock */
  .main { grid-template-columns: 1fr; overflow: hidden; }
  .drawer {
    position: absolute; left: 0; right: 0; bottom: 0; z-index: 20;
    height: 86%;
    border-left: 0; border-top: 1px solid var(--line-2);
    border-radius: 20px 20px 0 0;
    box-shadow: var(--shadow);
    transform: translateY(104%);
    transition: transform 0.34s cubic-bezier(0.2, 0.9, 0.25, 1);
  }
  .app[data-sheet="open"] .drawer { transform: none; }
  .grab { display: flex; justify-content: center; padding: 8px 0 0; cursor: pointer; }
  .grab i { width: 38px; height: 5px; border-radius: 3px; background: var(--line-2); }
  .scrim { display: block; position: absolute; inset: 0; z-index: 10; background: rgba(0, 0, 0, 0.45); opacity: 0; pointer-events: none; transition: opacity 0.25s; }
  .app[data-sheet="open"] .scrim { opacity: 1; pointer-events: auto; }
  .hero { margin-top: 8px; }
}
@media (max-width: 560px) {
  .word, .hint-hover, .find kbd { display: none; }
  .find input { padding-right: 12px; }
  .grid { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 10px; }
  .dk .lb { display: none; }
  .dk.on .lb { display: block; }
  .gallery { padding: 12px 10px 20px; }
  .gallery-head h1 { font-size: 19px; }
}
@media (max-height: 500px) {
  .hero { height: clamp(110px, 28vh, 180px); }
  .dk { padding-top: 4px; }
  .dk .lb { display: none; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }