/* ---------- Design tokens ---------- */
:root {
  --bg: #f7f7f5;
  --surface: #ffffff;
  --surface-2: #f0f0ec;
  --border: #e2e2dc;
  --text: #1c1c1a;
  --muted: #6b6b66;
  --accent: #2f6fed;
  --accent-soft: #e8efff;
  --ok: #1f8a4c;
  --ok-soft: #e4f5ea;
  --err: #c43c3c;
  --err-soft: #fbe9e9;
  --warn: #a8670b;
  --mark: #ffe58a;
  --mark-alt: #b9e3ff;
  --radius: 10px;
  --mono: ui-monospace, "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #121212;
    --surface: #1b1b1b;
    --surface-2: #242424;
    --border: #2f2f2f;
    --text: #ececea;
    --muted: #9a9a95;
    --accent: #6b9bff;
    --accent-soft: #1d2a45;
    --ok: #4cc38a;
    --ok-soft: #16301f;
    --err: #ff7b7b;
    --err-soft: #3a1c1c;
    --warn: #e6a94a;
    --mark: #6b5a12;
    --mark-alt: #1f4a66;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #121212;
  --surface: #1b1b1b;
  --surface-2: #242424;
  --border: #2f2f2f;
  --text: #ececea;
  --muted: #9a9a95;
  --accent: #6b9bff;
  --accent-soft: #1d2a45;
  --ok: #4cc38a;
  --ok-soft: #16301f;
  --err: #ff7b7b;
  --err-soft: #3a1c1c;
  --warn: #e6a94a;
  --mark: #6b5a12;
  --mark-alt: #1f4a66;
  color-scheme: dark;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 var(--sans);
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { line-height: 1.25; margin: 0 0 .5em; }
h1 { font-size: 1.75rem; letter-spacing: -0.01em; }
h2 { font-size: 1.15rem; }
p { margin: 0 0 1em; }
code, pre, textarea.mono, input.mono { font-family: var(--mono); font-size: 13.5px; }

.container { max-width: 1120px; margin: 0 auto; padding: 0 16px; }

/* ---------- Header / footer ---------- */
.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  position: sticky; top: 0; z-index: 10;
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  height: 56px; gap: 12px;
}
.logo { display: flex; align-items: center; gap: 8px; font-weight: 700; color: var(--text); font-size: 1.05rem; }
.logo:hover { text-decoration: none; }
.logo-mark {
  display: inline-grid; place-items: center;
  width: 28px; height: 28px; border-radius: 7px;
  background: var(--accent); color: #fff; font: 700 13px var(--mono);
}
.header-actions { display: flex; align-items: center; gap: 8px; }
.header-actions a { color: var(--muted); font-size: .9rem; }

.site-footer {
  margin-top: 64px; border-top: 1px solid var(--border);
  padding: 24px 0 40px; color: var(--muted); font-size: .88rem;
}
.site-footer .container { display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; }

/* ---------- Buttons & inputs ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  height: 36px; padding: 0 14px;
  border: 1px solid var(--border); border-radius: 8px;
  background: var(--surface); color: var(--text);
  font: 500 14px var(--sans); cursor: pointer; white-space: nowrap;
}
.btn:hover { background: var(--surface-2); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { filter: brightness(1.08); }
.btn.small { height: 28px; padding: 0 10px; font-size: 13px; }
.btn.icon { width: 36px; padding: 0; }
.btn:disabled { opacity: .55; cursor: not-allowed; }

input[type="text"], input[type="number"], input[type="password"], input[type="url"],
input[type="datetime-local"], select, textarea {
  width: 100%;
  border: 1px solid var(--border); border-radius: 8px;
  background: var(--surface); color: var(--text);
  padding: 8px 10px; font: 14px var(--sans);
}
textarea { resize: vertical; min-height: 140px; }
textarea.mono, input.mono { font-family: var(--mono); font-size: 13.5px; line-height: 1.5; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent-soft); border-color: var(--accent); }
label { font-size: .85rem; color: var(--muted); display: block; margin-bottom: 4px; font-weight: 500; }
.check { display: inline-flex; align-items: center; gap: 6px; color: var(--text); font-size: .9rem; margin: 0; cursor: pointer; }

/* ---------- Layout helpers ---------- */
.tool-head { padding: 32px 0 20px; }
.tool-head p { color: var(--muted); max-width: 720px; }
.breadcrumb { font-size: .85rem; color: var(--muted); margin-bottom: 10px; }

.panel {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px;
}
.panel + .panel { margin-top: 16px; }
.grid-2 > .panel + .panel, .grid-3 > .panel + .panel { margin-top: 0; }
.panel-title { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 10px; }
.panel-title h2 { margin: 0; font-size: 1rem; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.row.spread { justify-content: space-between; }
.stack > * + * { margin-top: 12px; }
.mt { margin-top: 16px; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }

@media (max-width: 800px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

/* ---------- Output blocks ---------- */
pre.output, .output {
  margin: 0; padding: 12px;
  background: var(--surface-2); border: 1px solid var(--border); border-radius: 8px;
  font-family: var(--mono); font-size: 13.5px; line-height: 1.5;
  white-space: pre-wrap; word-break: break-word; overflow: auto; max-height: 520px; min-height: 140px;
}
.status {
  padding: 8px 12px; border-radius: 8px; font-size: .9rem; margin-top: 12px;
}
.status:empty { display: none; }
.status.ok { background: var(--ok-soft); color: var(--ok); }
.status.err { background: var(--err-soft); color: var(--err); }

.badge {
  display: inline-block; padding: 2px 8px; border-radius: 999px;
  font-size: .78rem; font-weight: 600; background: var(--surface-2); color: var(--muted);
}
.badge.ok { background: var(--ok-soft); color: var(--ok); }
.badge.err { background: var(--err-soft); color: var(--err); }
.badge.accent { background: var(--accent-soft); color: var(--accent); }

table.kv { width: 100%; border-collapse: collapse; font-size: .9rem; }
table.kv th, table.kv td { text-align: left; padding: 7px 8px; border-bottom: 1px solid var(--border); vertical-align: top; }
table.kv th { color: var(--muted); font-weight: 500; width: 32%; }
table.kv td { font-family: var(--mono); font-size: 13px; overflow-wrap: anywhere; }
.table-wrap { overflow-x: auto; }

/* JSON syntax colors */
.j-key { color: #8a3ffc; }
.j-str { color: #1f8a4c; }
.j-num { color: #c26b00; }
.j-bool { color: #2f6fed; }
.j-null { color: var(--muted); }
:root[data-theme="dark"] .j-key { color: #c4a7ff; }
:root[data-theme="dark"] .j-str { color: #7fd6a2; }
:root[data-theme="dark"] .j-num { color: #f2b56b; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .j-key { color: #c4a7ff; }
  :root:not([data-theme="light"]) .j-str { color: #7fd6a2; }
  :root:not([data-theme="light"]) .j-num { color: #f2b56b; }
}

/* ---------- Home page ---------- */
.hero { padding: 56px 0 28px; }
.hero h1 { font-size: 2.3rem; max-width: 720px; }
.hero p { color: var(--muted); font-size: 1.05rem; max-width: 620px; }
.search { max-width: 460px; margin-top: 20px; }
.search input { height: 44px; font-size: 15px; padding-left: 14px; }

.category { margin-top: 32px; }
.category h2 { font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-bottom: 12px; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 12px; }
.card {
  display: flex; gap: 14px; align-items: flex-start;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px; color: var(--text); transition: border-color .15s, transform .15s;
}
.card:hover { border-color: var(--accent); text-decoration: none; transform: translateY(-1px); }
.card-icon {
  flex: none; display: grid; place-items: center;
  width: 42px; height: 42px; border-radius: 9px;
  background: var(--accent-soft); color: var(--accent); font: 700 13px var(--mono);
}
.card h3 { font-size: 1rem; margin: 0 0 3px; }
.card p { font-size: .87rem; color: var(--muted); margin: 0; }
.no-results { color: var(--muted); padding: 24px 0; display: none; }

/* ---------- About / FAQ section on tool pages ---------- */
.about { margin-top: 40px; max-width: 760px; }
.about h2 { margin-top: 1.5em; }
.about p, .about li { color: var(--muted); }
.about code { overflow-wrap: anywhere; }

pre.diagram { white-space: pre; min-height: 0; }

/* ---------- Toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%) translateY(20px);
  background: var(--text); color: var(--bg); padding: 8px 16px; border-radius: 8px;
  font-size: .9rem; opacity: 0; pointer-events: none; transition: all .2s; z-index: 50;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------- Regex tester ---------- */
.highlight { min-height: 140px; }
.highlight mark { background: var(--mark); color: inherit; border-radius: 2px; }
.highlight mark.alt { background: var(--mark-alt); }
.regex-input { display: flex; align-items: center; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); }
.regex-input span { padding: 0 10px; color: var(--muted); font: 16px var(--mono); }
.regex-input input { border: 0; outline: 0; padding-left: 0; padding-right: 0; }
.regex-input:focus-within { border-color: var(--accent); }

/* ---------- Cron builder ---------- */
.cron-fields { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; }
.cron-fields input { text-align: center; font: 16px var(--mono); }
.cron-fields label { text-align: center; }
.cron-human { font-size: 1.15rem; font-weight: 600; margin: 4px 0 0; }
@media (max-width: 600px) { .cron-fields { grid-template-columns: repeat(3, 1fr); } }

/* ---------- API tester ---------- */
.req-line { display: grid; grid-template-columns: 120px 1fr auto; gap: 8px; }
.header-row { display: grid; grid-template-columns: 1fr 1.6fr 36px; gap: 8px; margin-bottom: 8px; }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 12px; }
.tab {
  background: none; border: 0; border-bottom: 2px solid transparent;
  padding: 8px 12px; color: var(--muted); font: 500 14px var(--sans); cursor: pointer;
}
.tab.active { color: var(--text); border-bottom-color: var(--accent); }
.tab-panel[hidden] { display: none; }
@media (max-width: 600px) { .req-line { grid-template-columns: 1fr; } }

/* ---------- Games: shared shell ----------
   Every game page uses the same structure:
   .game-head → .game-shell (.game-bar, .game-options, .game-board, .game-status, .game-help) → .about */
.game-page .about { margin: 48px auto 0; }
.game-head { padding: 28px 0 20px; text-align: center; }
.game-head h1 { margin-bottom: 6px; }
.game-head p { color: var(--muted); margin: 0 auto; max-width: 600px; }
.game-head .breadcrumb { margin-bottom: 8px; }

.game-shell {
  max-width: 600px; margin: 0 auto; padding: 16px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px;
  box-shadow: 0 1px 2px rgba(0,0,0,.04), 0 10px 30px rgba(0,0,0,.05);
}
.game-shell.wide { max-width: 1040px; }
.game-bar { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.hud { display: flex; gap: 8px; flex-wrap: wrap; }
.stat { background: var(--surface-2); border-radius: 10px; padding: 6px 12px; min-width: 76px; text-align: center; }
.stat .label { font-size: .68rem; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); }
.stat .value { font: 700 1.25rem/1.2 var(--mono); }
.game-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.game-options {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px 20px;
  margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--border);
}
.option { display: flex; align-items: center; gap: 8px; }
.option > .option-label { font-size: .8rem; color: var(--muted); font-weight: 500; }
.game-board { margin-top: 16px; display: flex; justify-content: center; }
.game-status {
  margin: 14px auto 0; text-align: center; font-weight: 600; min-height: 1.6em;
  padding: 6px 14px; border-radius: 999px; width: fit-content; max-width: 100%;
  background: var(--surface-2);
}
.game-status:empty { background: none; }
.game-status.win { background: var(--ok-soft); color: var(--ok); }
.game-status.lose { background: var(--err-soft); color: var(--err); }
.game-help { text-align: center; color: var(--muted); font-size: .82rem; margin: 10px 0 0; }
.kbd { display: inline-block; padding: 0 6px; border: 1px solid var(--border); border-bottom-width: 2px; border-radius: 5px; font: 12px/1.6 var(--mono); background: var(--surface); color: var(--text); }

.segmented { display: inline-flex; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; max-width: 100%; }
.segmented button { border: 0; background: var(--surface); color: var(--muted); padding: 6px 12px; font: 500 13px var(--sans); cursor: pointer; white-space: nowrap; }
.segmented button + button { border-left: 1px solid var(--border); }
.segmented button:hover { color: var(--text); }
.segmented button.active { background: var(--accent); color: #fff; }

.dpad { display: none; grid-template-columns: repeat(3, 60px); grid-template-rows: repeat(2, 60px); gap: 6px; justify-content: center; margin-top: 14px; }
.dpad button { font-size: 20px; height: 60px; width: 60px; }
.dpad .up { grid-column: 2; }
.dpad .left { grid-column: 1; grid-row: 2; }
.dpad .down { grid-column: 2; grid-row: 2; }
.dpad .right { grid-column: 3; grid-row: 2; }
@media (pointer: coarse) { .dpad { display: grid; } .game-help .desktop-only { display: none; } }

@media (max-width: 520px) {
  .game-shell { padding: 12px; border-radius: 12px; }
  .stat { min-width: 64px; padding: 5px 8px; }
  .stat .value { font-size: 1.1rem; }
  .game-bar { justify-content: center; }
}

/* XOX */
.xox-board { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; width: min(100%, 360px); aspect-ratio: 1; }
.xox-cell {
  border: 0; border-radius: 14px; background: var(--surface-2);
  font: 800 clamp(44px, 13vw, 76px)/1 var(--sans); color: var(--text); cursor: pointer;
  display: grid; place-items: center; padding: 0; transition: background .12s, transform .12s;
}
.xox-cell:hover:not(:disabled) { background: var(--accent-soft); }
.xox-cell:disabled { cursor: default; }
.xox-cell.x { color: var(--accent); }
.xox-cell.o { color: #e0663d; }
.xox-cell.x, .xox-cell.o { animation: pop .15s ease-out; }
.xox-cell.win { background: var(--ok-soft); transform: scale(1.03); }

/* Snake */
#snake-canvas { width: min(100%, 480px); aspect-ratio: 1; border-radius: 12px; border: 1px solid var(--border); background: var(--surface); touch-action: none; display: block; }

/* 2048 */
.board-2048 {
  position: relative; display: grid; gap: 10px;
  grid-template-columns: repeat(4, minmax(0, 1fr)); grid-template-rows: repeat(4, minmax(0, 1fr));
  width: min(100%, 460px); aspect-ratio: 1; padding: 10px; border-radius: 12px;
  background: #bbada0; touch-action: none; user-select: none;
}
.cell-2048 {
  border-radius: 8px; background: rgba(238, 228, 218, .35);
  display: grid; place-items: center; font: 700 clamp(20px, 7vw, 40px) var(--sans); color: #776e65;
}
.cell-2048.pop { animation: pop .15s ease-out; }
.cell-2048.merged { animation: bump .18s ease-out; }
@keyframes pop { from { transform: scale(.4); } to { transform: scale(1); } }
@keyframes bump { 50% { transform: scale(1.12); } }
.t2 { background: #eee4da; } .t4 { background: #ede0c8; }
.t8 { background: #f2b179; color: #f9f6f2; } .t16 { background: #f59563; color: #f9f6f2; }
.t32 { background: #f67c5f; color: #f9f6f2; } .t64 { background: #f65e3b; color: #f9f6f2; }
.t128, .t256, .t512 { color: #f9f6f2; font-size: clamp(18px, 6vw, 34px); }
.t128 { background: #edcf72; } .t256 { background: #edcc61; } .t512 { background: #edc850; }
.t1024, .t2048, .tbig { color: #f9f6f2; font-size: clamp(15px, 5vw, 28px); }
.t1024 { background: #edc53f; } .t2048 { background: #edc22e; } .tbig { background: #3c3a32; }
.game-over-2048 {
  position: absolute; inset: 0; border-radius: 12px; background: rgba(238, 228, 218, .78);
  display: none; flex-direction: column; align-items: center; justify-content: center; gap: 14px;
  font: 700 30px var(--sans); color: #776e65; animation: pop .2s ease-out;
}
.game-over-2048.show { display: flex; }

/* Snakes & Ladders */
:root { --snl-1: #fdf1d3; --snl-2: #dfeefa; --snl-3: #e2f3e1; --snl-4: #fbe3e3; }
:root[data-theme="dark"] { --snl-1: #3b3320; --snl-2: #1c2d3c; --snl-3: #1d3221; --snl-4: #3a2124; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) { --snl-1: #3b3320; --snl-2: #1c2d3c; --snl-3: #1d3221; --snl-4: #3a2124; }
}
.snl-layout { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 20px; align-items: start; }
@media (max-width: 860px) { .snl-layout { grid-template-columns: 1fr; } }
.snl-wrap { position: relative; width: 100%; max-width: 640px; aspect-ratio: 1; margin: 0 auto; border-radius: 12px; overflow: hidden; border: 1px solid var(--border); }
.snl-grid { position: absolute; inset: 0; display: grid; grid-template-columns: repeat(10, 1fr); grid-template-rows: repeat(10, 1fr); }
.snl-labels { z-index: 2; pointer-events: none; }
.snl-labels span {
  align-self: start; justify-self: start; margin: 3px; padding: 0 4px; border-radius: 4px;
  font: 700 clamp(8px, 1.7vw, 12px)/1.5 var(--sans); color: var(--text);
  background: color-mix(in srgb, var(--surface) 75%, transparent);
}
.snl-svg { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 1; }
.snl-token {
  position: absolute; width: 5.4%; height: 5.4%; border-radius: 50%; z-index: 3;
  border: 2px solid #fff; box-shadow: 0 2px 6px rgba(0,0,0,.45);
  transform: translate(-50%, -50%); transition: left .16s linear, top .16s linear;
}
.snl-token.slide { transition: left .7s ease-in-out, top .7s ease-in-out; }
.snl-token.current { animation: bob 1s ease-in-out infinite; }
@keyframes bob { 50% { transform: translate(-50%, -62%); } }
.snl-side { display: flex; flex-direction: column; gap: 14px; }
.snl-side h2 { font-size: .8rem; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); margin: 0; }
.dice-row { display: flex; align-items: center; justify-content: center; gap: 16px; padding: 12px; border-radius: 12px; background: var(--surface-2); }
.dice {
  width: 64px; height: 64px; border-radius: 14px; background: var(--surface); border: 1px solid var(--border);
  display: grid; grid-template: repeat(3, 1fr) / repeat(3, 1fr); padding: 10px; gap: 2px;
  box-shadow: 0 2px 6px rgba(0,0,0,.08);
}
.dice i { width: 11px; height: 11px; border-radius: 50%; background: var(--text); place-self: center; visibility: hidden; }
.dice i.on { visibility: visible; }
.dice.rolling { animation: shake .4s; }
@keyframes shake { 25% { transform: rotate(-18deg) scale(1.05); } 75% { transform: rotate(18deg) scale(1.05); } }
.player-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 4px; }
.player-list li { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 10px; border: 1px solid transparent; }
.player-list li.active { background: var(--accent-soft); border-color: var(--accent); font-weight: 600; }
.swatch { width: 14px; height: 14px; border-radius: 50%; flex: none; box-shadow: 0 0 0 2px var(--surface), 0 0 0 3px var(--border); }
.log { max-height: 160px; overflow-y: auto; font-size: .84rem; color: var(--muted); margin: 0; padding: 0; list-style: none; display: grid; gap: 3px; }
.log li { padding: 3px 0; border-bottom: 1px dashed var(--border); }
.setup-row { display: grid; grid-template-columns: 18px 1fr 120px; gap: 8px; align-items: center; margin-bottom: 8px; }

/* Typing test */
.typing-box {
  position: relative; font: 17px/1.75 var(--mono);
  background: var(--surface-2); border: 1px solid var(--border); border-radius: 12px;
  padding: 18px 20px; min-height: 230px; cursor: text; width: 100%;
}
.typing-box #code { white-space: pre-wrap; word-break: break-word; }
.typing-box.focused { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.typing-box .pending { color: var(--muted); }
.typing-box .good { color: var(--text); }
.typing-box .bad { color: var(--err); background: var(--err-soft); border-radius: 2px; }
.typing-box .cursor { box-shadow: -2px 0 0 var(--accent); }
.typing-box .nl { opacity: .4; }
.typing-input { position: absolute; opacity: 0; left: 0; top: 0; width: 1px; height: 1px; border: 0; padding: 0; resize: none; }
.focus-hint {
  position: absolute; inset: 0; display: grid; place-items: center; border-radius: 12px;
  background: color-mix(in srgb, var(--surface-2) 55%, transparent); backdrop-filter: blur(2px);
  font: 600 15px var(--sans); color: var(--text);
}
@media (max-width: 520px) { .typing-box { font-size: 14px; padding: 14px; } }

/* ---------- Command palette (Ctrl+K / ⌘K, built by common.js) ---------- */
.cmdk-btn { gap: 8px; color: var(--muted); padding: 0 6px 0 10px; font-weight: 400; }
.cmdk-btn svg { width: 16px; height: 16px; flex: none; }
.cmdk-btn kbd, .cmdk kbd {
  font: 11px/1.5 var(--mono); padding: 0 5px; border: 1px solid var(--border); border-bottom-width: 2px;
  border-radius: 5px; background: var(--surface-2); color: var(--muted);
}
.cmdk-btn kbd { margin-left: 6px; }
@media (max-width: 640px) {
  .cmdk-btn { width: 36px; padding: 0; }
  .cmdk-btn span, .cmdk-btn kbd { display: none; }
}
html.cmdk-open { overflow: hidden; }
.cmdk {
  position: fixed; inset: 0; z-index: 200; display: flex; justify-content: center; align-items: flex-start;
  padding: 12vh 16px 16px; background: rgba(10, 10, 10, .45); backdrop-filter: blur(2px);
}
.cmdk-box {
  width: min(640px, 100%); max-height: min(580px, 76vh); display: flex; flex-direction: column;
  background: var(--surface); border: 1px solid var(--border); border-radius: 14px; overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .28); animation: cmdk-in .12s ease-out;
}
@keyframes cmdk-in { from { opacity: 0; transform: translateY(-6px) scale(.99); } }
.cmdk-in { display: flex; align-items: center; gap: 10px; padding: 0 14px; border-bottom: 1px solid var(--border); }
.cmdk-in svg { width: 18px; height: 18px; color: var(--muted); flex: none; }
.cmdk-in input[type="text"] { flex: 1; min-width: 0; height: 54px; border: 0; padding: 0; background: transparent; font-size: 16px; }
.cmdk-in input[type="text"]:focus { outline: 0; }
.cmdk-list { flex: 1; min-height: 0; overflow-y: auto; padding: 6px; overscroll-behavior: contain; }
.cmdk-group { font-size: .7rem; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); padding: 10px 10px 4px; }
.cmdk-item {
  display: flex; align-items: center; gap: 12px; width: 100%; padding: 7px 10px; border: 0; border-radius: 9px;
  background: none; color: var(--text); font: inherit; text-align: left; cursor: pointer;
}
.cmdk-item:hover { text-decoration: none; }
.cmdk-item.active { background: var(--accent-soft); }
.cmdk-item .card-icon { width: 34px; height: 34px; border-radius: 8px; font-size: 12px; }
.cmdk-text { min-width: 0; flex: 1; }
.cmdk-text b { display: block; font-weight: 600; font-size: .93rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cmdk-text small { display: block; color: var(--muted); font-size: .8rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cmdk-text mark { background: none; color: var(--accent); }
.cmdk-go { color: var(--muted); opacity: 0; }
.cmdk-item.active .cmdk-go { opacity: 1; }
.cmdk-empty { padding: 28px 16px; margin: 0; text-align: center; color: var(--muted); }
.cmdk-foot { display: flex; gap: 18px; padding: 8px 14px; border-top: 1px solid var(--border); font-size: .78rem; color: var(--muted); }
@media (max-width: 640px) {
  .cmdk { padding-top: 10px; }
  .cmdk-box { max-height: 82vh; }
  .cmdk-foot { display: none; }
}