/* ThemeForge Studio. Neutral graphite workspace so theme colours are judged without a tinted surround; one spark colour for action. */
:root {
  --ws: #2a2c30;
  --panel: #313338;
  --raised: #3a3d43;
  --hover: #43464d;
  --line: #474b52;
  --line-soft: #3d4046;
  --ink: #eef0f3;
  --ink-2: #a9aeb7;
  --ink-3: #868b94;
  --spark: #a594ff;
  --spark-ink: #140f38;
  --spark-soft: rgba(165, 148, 255, .16);
  --ok: #62d296;
  --warn: #f4c95d;
  --bad: #ff7b72;
  --info: #7cc0ff;
  --shadow: 0 18px 50px rgba(0, 0, 0, .35);
  --r-s: 6px;
  --r-m: 10px;
  --r-l: 16px;
  --font: "Schibsted Grotesk", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;
  color-scheme: dark;
}
:root[data-studio="light"] {
  --ws: #e3e4e7;
  --panel: #f3f4f6;
  --raised: #ffffff;
  --hover: #e9eaee;
  --line: #cdd0d6;
  --line-soft: #dfe1e5;
  --ink: #1b1d22;
  --ink-2: #555b65;
  --ink-3: #737983;
  --spark: #5a43dc;
  --spark-ink: #ffffff;
  --spark-soft: rgba(90, 67, 220, .12);
  --ok: #1f8a55;
  --warn: #9a6a00;
  --bad: #c9362c;
  --info: #1f6fbf;
  --shadow: 0 18px 50px rgba(30, 34, 45, .16);
  color-scheme: light;
}

* , *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; }
body { margin: 0; background: var(--ws); color: var(--ink); font: 14px/1.45 var(--font); -webkit-font-smoothing: antialiased; overflow: hidden; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--spark); outline-offset: 2px; }
svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
[hidden] { display: none !important; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 8px; top: -40px; z-index: 50; padding: 8px 12px; background: var(--spark); color: var(--spark-ink); border-radius: var(--r-s); }
.skip:focus { top: 8px; }

/* ---------- frame ---------- */
.app { height: 100vh; display: grid; grid-template-columns: 84px 372px minmax(0, 1fr); grid-template-rows: 56px minmax(0, 1fr) 32px; grid-template-areas: "top top top" "rail panel stage" "status status status"; }
.top { grid-area: top; display: flex; align-items: center; gap: 16px; padding: 0 14px 0 18px; border-bottom: 1px solid var(--line-soft); background: var(--panel); }
.brand { display: flex; align-items: center; gap: 10px; color: var(--spark); }
.brand-mark { width: 28px; height: 28px; stroke: none; }
.brand-mark circle:first-of-type { stroke: currentColor; }
.brand-name { color: var(--ink); font-weight: 700; letter-spacing: -.01em; font-size: 16px; }
.theme-name { flex: 1; min-width: 80px; max-width: 420px; }
.theme-name input { width: 100%; height: 34px; padding: 0 10px; border: 1px solid transparent; border-radius: var(--r-s); background: transparent; font-size: 15px; font-weight: 600; }
.theme-name input:hover { border-color: var(--line); }
.theme-name input:focus { outline: none; border-color: var(--spark); background: var(--raised); }
.top-actions { margin-left: auto; display: flex; align-items: center; gap: 6px; }
.sep { width: 1px; height: 22px; background: var(--line); margin: 0 6px; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 34px; padding: 0 14px; border-radius: var(--r-s); border: 1px solid var(--line); background: var(--raised); cursor: pointer; font-weight: 600; white-space: nowrap; transition: background .12s ease, border-color .12s ease; text-decoration: none; }
.btn:hover { background: var(--hover); }
.btn.ghost { background: transparent; }
.btn.ghost:hover { background: var(--raised); }
.btn.primary { background: var(--spark); border-color: var(--spark); color: var(--spark-ink); }
.btn.primary:hover { filter: brightness(1.07); }
.btn.big { height: 44px; padding: 0 20px; font-size: 15px; }
.btn.small { height: 28px; padding: 0 10px; font-size: 13px; }
.btn.wide { width: 100%; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.icon-btn { width: 34px; height: 34px; display: inline-grid; place-items: center; border: 0; border-radius: var(--r-s); background: transparent; cursor: pointer; color: var(--ink-2); }
.icon-btn:hover { background: var(--raised); color: var(--ink); }
.icon-btn[disabled] { opacity: .35; pointer-events: none; }
.link { background: none; border: 0; padding: 0; color: var(--spark); cursor: pointer; font-weight: 600; }
.link:hover { text-decoration: underline; }

/* ---------- rail ---------- */
.rail { grid-area: rail; display: flex; flex-direction: column; gap: 2px; padding: 10px 8px; background: var(--panel); border-right: 1px solid var(--line-soft); overflow-y: auto; }
.rail button { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 9px 2px 8px; border: 0; border-radius: var(--r-m); background: transparent; color: var(--ink-2); cursor: pointer; font-size: 11.5px; font-weight: 600; }
.rail button svg { width: 21px; height: 21px; }
.rail button:hover { background: var(--raised); color: var(--ink); }
.rail button[aria-current="page"] { background: var(--spark-soft); color: var(--spark); }

/* ---------- panel ---------- */
.panel { grid-area: panel; overflow-y: auto; background: var(--panel); border-right: 1px solid var(--line-soft); padding: 22px 20px 40px; }
.panel h1 { margin: 0 0 4px; font-size: 20px; letter-spacing: -.015em; }
.panel .lede { margin: 0 0 20px; color: var(--ink-2); }
.group { margin: 0 0 24px; padding: 0; border: 0; }
.group > h2, .group > legend { margin: 0 0 10px; padding: 0; font-size: 13px; font-weight: 700; color: var(--ink); }
.group > p.help { margin: -4px 0 12px; color: var(--ink-3); font-size: 12.5px; }
.stack { display: flex; flex-direction: column; gap: 10px; }
.row { display: flex; align-items: center; gap: 8px; }
.row.between { justify-content: space-between; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

.field { display: flex; flex-direction: column; gap: 5px; }
.field > span { font-size: 12.5px; font-weight: 600; color: var(--ink-2); }
.input, .select, textarea.input { height: 34px; width: 100%; padding: 0 10px; border: 1px solid var(--line); border-radius: var(--r-s); background: var(--raised); }
textarea.input { height: auto; min-height: 64px; padding: 8px 10px; resize: vertical; }
.input:focus, .select:focus { outline: none; border-color: var(--spark); box-shadow: 0 0 0 3px var(--spark-soft); }
.input.bad { border-color: var(--bad); }

/* colour row: swatch | name | hex */
.colors { display: flex; flex-direction: column; }
.crow { display: grid; grid-template-columns: 30px minmax(0, 1fr) 96px 24px; align-items: center; gap: 10px; padding: 5px 0; }
.crow + .crow { border-top: 1px solid var(--line-soft); }
.swatch { position: relative; width: 30px; height: 30px; border-radius: 8px; border: 1px solid rgba(127, 127, 127, .45); overflow: hidden; cursor: pointer; }
.swatch input[type="color"] { position: absolute; inset: -8px; width: 46px; height: 46px; border: 0; padding: 0; cursor: pointer; opacity: 0; }
.crow .name { font-weight: 500; min-width: 0; }
.crow .name small { display: block; color: var(--ink-3); font-size: 11.5px; font-weight: 400; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hex { width: 96px; height: 30px; padding: 0 8px; font: 12.5px var(--mono); border: 1px solid var(--line); border-radius: var(--r-s); background: var(--raised); text-transform: lowercase; }
.hex:focus { outline: none; border-color: var(--spark); }
.ratio { font: 11px var(--mono); color: var(--ink-3); text-align: right; }
.ratio.warn { color: var(--warn); } .ratio.bad { color: var(--bad); }

.seg { display: inline-flex; padding: 3px; border-radius: var(--r-m); background: var(--ws); border: 1px solid var(--line-soft); }
.seg button { height: 28px; padding: 0 12px; border: 0; border-radius: 7px; background: transparent; color: var(--ink-2); cursor: pointer; font-weight: 600; }
.seg button[aria-pressed="true"] { background: var(--raised); color: var(--ink); box-shadow: 0 1px 2px rgba(0,0,0,.25); }
.seg.full { display: flex; } .seg.full button { flex: 1; }

.range { display: grid; grid-template-columns: 1fr auto; gap: 4px 10px; align-items: center; }
.range span { font-size: 12.5px; font-weight: 600; color: var(--ink-2); }
.range output { font: 12px var(--mono); color: var(--ink-3); }
.range input { grid-column: 1 / -1; width: 100%; accent-color: var(--spark); }

.check { display: flex; align-items: flex-start; gap: 10px; padding: 8px 0; cursor: pointer; }
.check input { margin-top: 2px; accent-color: var(--spark); width: 16px; height: 16px; flex: none; }
.check b { display: block; font-weight: 600; }
.check small { display: block; color: var(--ink-3); font-size: 12px; }

/* start */
.dropzone { display: grid; place-items: center; gap: 8px; padding: 30px 18px; text-align: center; border: 1.5px dashed var(--line); border-radius: var(--r-l); background: var(--ws); cursor: pointer; transition: border-color .15s ease, background .15s ease; }
.dropzone:hover, .dropzone:focus-visible { border-color: var(--spark); background: var(--spark-soft); }
.dropzone svg { width: 30px; height: 30px; color: var(--spark); }
.dropzone strong { font-size: 15px; }
.dropzone span { color: var(--ink-2); font-size: 13px; max-width: 28ch; }
.presets { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.preset { display: flex; flex-direction: column; align-items: stretch; gap: 8px; padding: 8px; border: 1px solid var(--line-soft); border-radius: var(--r-m); background: var(--raised); cursor: pointer; text-align: left; }
.preset:hover { border-color: var(--spark); }
.preset .bars { display: flex; height: 34px; border-radius: 6px; overflow: hidden; }
.preset .bars i { flex: 1; }
.preset b { font-size: 12.5px; font-weight: 600; }
.accent-pick { display: flex; gap: 8px; flex-wrap: wrap; }
.accent-pick button { width: 30px; height: 30px; border-radius: 50%; border: 2px solid transparent; cursor: pointer; }
.accent-pick button:hover { border-color: var(--ink); }

/* background */
.thumb { position: relative; aspect-ratio: 16 / 9; border-radius: var(--r-m); overflow: hidden; background: var(--ws) center / cover no-repeat; border: 1px solid var(--line-soft); }
.thumb .meta { position: absolute; left: 8px; bottom: 8px; padding: 2px 8px; border-radius: 999px; background: rgba(0,0,0,.55); color: #fff; font: 11px var(--mono); }
.palette { display: flex; gap: 6px; flex-wrap: wrap; }
.palette i { width: 34px; height: 34px; border-radius: 8px; border: 1px solid rgba(127,127,127,.4); position: relative; }
.palette i em { position: absolute; bottom: -16px; left: 0; right: 0; font: 9.5px var(--mono); font-style: normal; color: var(--ink-3); text-align: center; }

/* motion */
.effects { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.effect { padding: 10px 6px; border: 1px solid var(--line-soft); border-radius: var(--r-m); background: var(--raised); cursor: pointer; font-size: 12.5px; font-weight: 600; text-align: center; color: var(--ink-2); }
.effect:hover { color: var(--ink); border-color: var(--line); }
.effect[aria-pressed="true"] { border-color: var(--spark); color: var(--spark); background: var(--spark-soft); }
.progress { height: 6px; border-radius: 999px; background: var(--ws); overflow: hidden; }
.progress i { display: block; height: 100%; width: 0; background: var(--spark); transition: width .2s linear; }
.note { padding: 10px 12px; border-radius: var(--r-m); background: var(--ws); color: var(--ink-2); font-size: 12.5px; border: 1px solid var(--line-soft); }
.note b { color: var(--ink); }

/* audit + packages */
.audit { list-style: none; margin: 0; padding: 0; }
.audit li { display: grid; grid-template-columns: 16px 1fr; gap: 10px; padding: 9px 0; border-top: 1px solid var(--line-soft); font-size: 13px; }
.audit li:first-child { border-top: 0; }
.audit .dot { width: 9px; height: 9px; margin-top: 6px; border-radius: 50%; }
.lv-ok .dot { background: var(--ok); } .lv-info .dot { background: var(--info); } .lv-warn .dot { background: var(--warn); } .lv-error .dot { background: var(--bad); }
.audit b { font-weight: 600; }
.audit p { margin: 2px 0 0; color: var(--ink-2); font-size: 12.5px; }
.pkgs { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.pkgs li { display: grid; grid-template-columns: 1fr auto; gap: 2px 10px; align-items: center; padding: 10px 12px; border: 1px solid var(--line-soft); border-radius: var(--r-m); background: var(--raised); }
.pkgs li b { font-weight: 600; }
.pkgs li small { grid-column: 1; color: var(--ink-3); font-size: 12px; }
.pkgs li .btn { grid-row: 1 / span 2; grid-column: 2; }
details.howto { border-top: 1px solid var(--line-soft); padding: 8px 0; }
details.howto summary { cursor: pointer; font-weight: 600; padding: 4px 0; }
details.howto ol { margin: 6px 0 4px 18px; padding: 0; color: var(--ink-2); font-size: 13px; }
details.howto code, .mono { font: 12px var(--mono); }

/* ---------- stage ---------- */
.stage { grid-area: stage; display: flex; flex-direction: column; min-width: 0; min-height: 0; }
.stage-tabs { display: flex; gap: 2px; padding: 10px 16px 0; overflow-x: auto; scrollbar-width: none; }
.stage-tabs button { height: 32px; padding: 0 12px; border: 0; border-radius: 8px; background: transparent; color: var(--ink-2); cursor: pointer; font-weight: 600; white-space: nowrap; }
.stage-tabs button:hover { color: var(--ink); background: rgba(127,127,127,.12); }
.stage-tabs button[aria-selected="true"] { color: var(--ink); background: var(--panel); }
.stage-body { flex: 1; min-height: 0; padding: 14px 22px 22px; display: grid; place-items: center; overflow: auto; }

/* browser mock: every colour comes from --b-* variables set from the spec */
.mock { width: min(100%, 1180px); aspect-ratio: 16 / 10; max-height: 100%; display: flex; flex-direction: column; border-radius: 12px; overflow: hidden; box-shadow: var(--shadow); background: var(--b-frame); font-family: system-ui, -apple-system, "Segoe UI", sans-serif; font-size: 13px; position: relative; }
.mock .tabs { display: flex; align-items: flex-end; gap: 2px; height: 42px; padding: 8px 10px 0 12px; background: var(--b-frame); background-size: cover; background-position: right top; position: relative; }
.mock .winbtns { display: flex; gap: 7px; margin: 0 12px 12px 2px; align-self: center; }
.mock .winbtns i { width: 11px; height: 11px; border-radius: 50%; background: var(--b-tab-bg-text); opacity: .35; }
.mock .tab { position: relative; display: flex; align-items: center; gap: 8px; height: 34px; min-width: 0; width: 200px; padding: 0 12px; border-radius: 10px 10px 0 0; color: var(--b-tab-bg-text); }
.mock .tab .fav { width: 14px; height: 14px; border-radius: 4px; background: currentColor; opacity: .6; flex: none; }
.mock .tab span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mock .tab.on { background: var(--b-tab-on); color: var(--b-tab-text); }
.mock .tab.on .fav { background: var(--b-accent); opacity: 1; }
.mock .tab:not(.on) + .tab:not(.on)::before { content: ""; position: absolute; left: -1px; top: 9px; bottom: 9px; width: 1px; background: var(--b-tab-bg-text); opacity: .3; }
.mock .bar { display: flex; align-items: center; gap: 6px; height: 46px; padding: 0 10px; background: var(--b-toolbar); color: var(--b-icon); }
.mock .bar .ic { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; }
.mock .bar .ic svg { width: 17px; height: 17px; }
.mock .omni { flex: 1; display: flex; align-items: center; gap: 10px; height: 34px; padding: 0 14px; border-radius: 999px; background: var(--b-omni); color: var(--b-omni-text); border: 1.5px solid var(--b-omni-border); }
.mock .omni.focus { border-color: var(--b-omni-focus); box-shadow: 0 0 0 1px var(--b-omni-focus); }
.mock .omni .lock { opacity: .7; }
.mock .omni span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mock .omni .muted { opacity: .65; }
.mock .bm { display: flex; gap: 18px; height: 28px; align-items: center; padding: 0 16px; background: var(--b-toolbar); color: var(--b-bookmark); font-size: 12px; border-bottom: 1px solid var(--b-border); }
.mock .bm span::before { content: ""; display: inline-block; width: 10px; height: 10px; margin-right: 6px; border-radius: 3px; background: currentColor; opacity: .55; vertical-align: -1px; }
.mock .body { flex: 1; position: relative; min-height: 0; display: flex; }
.mock .side { width: 52px; display: flex; flex-direction: column; align-items: center; gap: 14px; padding-top: 14px; background: var(--b-sidebar); color: var(--b-sidebar-text); }
.mock .side i { width: 22px; height: 22px; border-radius: 7px; background: currentColor; opacity: .5; }
.mock .side i.on { background: var(--b-accent); opacity: 1; }
.mock .ntp { flex: 1; position: relative; overflow: hidden; background: var(--b-ntp); color: var(--b-ntp-text); }
.mock .ntp canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.mock .ntp .content { position: relative; z-index: 1; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; text-shadow: 0 1px 14px rgba(0,0,0,.35); }
.mock .ntp .clock { font-size: clamp(36px, 7vw, 78px); font-weight: 200; letter-spacing: -.04em; line-height: 1; font-variant-numeric: tabular-nums; }
.mock .ntp .search { width: min(480px, 72%); height: 42px; display: flex; align-items: center; padding: 0 18px; border-radius: 999px; background: var(--b-omni-glass); color: var(--b-omni-text); border: 1px solid var(--b-omni-border); backdrop-filter: blur(10px); text-shadow: none; margin-top: 10px; }
.mock .ntp .tiles { display: flex; gap: 14px; margin-top: 18px; }
.mock .ntp .tiles i { width: 54px; height: 54px; border-radius: 14px; background: var(--b-omni-glass); border: 1px solid var(--b-omni-border); backdrop-filter: blur(8px); }
.mock .ntp a { color: var(--b-ntp-link); font-size: 12px; }
.mock .menu { position: absolute; z-index: 2; right: 12px; top: 92px; width: 210px; padding: 6px; border-radius: 10px; background: var(--b-popup); color: var(--b-popup-text); box-shadow: 0 12px 34px rgba(0,0,0,.35); border: 1px solid var(--b-border); font-size: 12.5px; }
.mock .menu div { padding: 6px 10px; border-radius: 6px; }
.mock .menu div.hl { background: var(--b-accent); color: var(--b-on-accent); }

/* browser variants */
.mock.edge .tab { border-radius: 8px 8px 0 0; }
.mock.edge .omni { border-radius: 8px; }
.mock.firefox .tabs { align-items: center; padding-bottom: 0; height: 44px; }
.mock.firefox .tab { height: 32px; border-radius: 6px; }
.mock.firefox .tab.on { box-shadow: 0 0 4px rgba(0,0,0,.25); }
.mock.firefox .tab.on::after { content: ""; position: absolute; left: 6px; right: 6px; top: 0; height: 2px; border-radius: 0 0 2px 2px; background: var(--b-accent); }
.mock.firefox .omni { border-radius: 6px; }
.mock.opera .tabs { padding-left: 64px; }
.mock.gx { --b-frame: var(--gx-base); --b-toolbar: var(--gx-base); --b-tab-on: var(--gx-tab); --b-sidebar: var(--gx-side); }
.mock.gx .tabs, .mock.gx .bar { border-bottom: 1px solid color-mix(in srgb, var(--b-accent) 40%, transparent); }
.mock.gx .tab.on { box-shadow: inset 0 -2px 0 var(--b-accent); }
.mock.gx .side i.on { box-shadow: 0 0 12px var(--b-accent); }
.mock.gx .omni { border-radius: 4px; border-color: color-mix(in srgb, var(--b-accent) 50%, transparent); }
.mock.recognition .tabs { background: var(--r-bar); }
.mock.recognition .tab { color: color-mix(in srgb, var(--r-text) 70%, var(--r-bar)); }
.mock.recognition .tab.on { background: color-mix(in srgb, var(--r-bar) 82%, var(--r-text)); color: var(--r-text); }
.mock.recognition .bar { background: color-mix(in srgb, var(--r-bar) 82%, var(--r-text)); color: var(--r-text); }
.mock.recognition .omni { background: var(--r-bar); color: var(--r-text); border-color: color-mix(in srgb, var(--r-accent) 45%, transparent); border-radius: 8px; }
.mock.recognition .bm { display: none; }
.mock .badge { position: absolute; z-index: 3; left: 12px; bottom: 12px; padding: 4px 10px; border-radius: 999px; background: rgba(0,0,0,.55); color: #fff; font: 11.5px var(--font); }

.frame-wrap { width: min(100%, 1180px); height: 100%; min-height: 420px; display: grid; place-items: center; }
.frame-wrap iframe { border: 0; border-radius: 12px; box-shadow: var(--shadow); background: #fff; }
.frame-wrap.popup iframe { width: 360px; height: 560px; }
.frame-wrap.panelv iframe { width: 400px; height: 100%; max-height: 760px; }
.frame-wrap.page iframe { width: 100%; height: 100%; }

/* ---------- status ---------- */
.status { grid-area: status; display: flex; align-items: center; gap: 16px; padding: 0 14px; background: var(--panel); border-top: 1px solid var(--line-soft); font-size: 12px; color: var(--ink-3); }
.status-audit { display: inline-flex; align-items: center; gap: 6px; border: 0; background: none; color: var(--ink-2); cursor: pointer; padding: 2px 6px; border-radius: 6px; }
.status-audit:hover { background: var(--raised); }
.status-audit i { width: 8px; height: 8px; border-radius: 50%; }
.status-hash { font-family: var(--mono); font-size: 11px; }
.status-hint { margin-left: auto; }

/* ---------- overlays ---------- */
.drop { position: fixed; inset: 0; z-index: 40; display: grid; place-items: center; background: rgba(20, 21, 24, .72); backdrop-filter: blur(4px); }
.drop-card { display: grid; justify-items: center; gap: 8px; max-width: 380px; padding: 36px 30px; border: 2px dashed var(--spark); border-radius: 20px; background: var(--panel); text-align: center; }
.drop-card svg { width: 38px; height: 38px; color: var(--spark); }
.drop-card strong { font-size: 18px; }
.drop-card span { color: var(--ink-2); }
.toast-zone { position: fixed; z-index: 60; right: 18px; bottom: 46px; display: flex; flex-direction: column; gap: 8px; align-items: flex-end; pointer-events: none; }
.toast { pointer-events: auto; max-width: 380px; padding: 10px 14px; border-radius: var(--r-m); background: var(--ink); color: var(--ws); box-shadow: var(--shadow); font-weight: 500; animation: toast-in .18s ease-out; }
.toast.bad { background: var(--bad); color: #1a0806; }
@keyframes toast-in { from { transform: translateY(6px); opacity: 0; } }
.modal { width: min(560px, calc(100vw - 32px)); max-height: calc(100vh - 64px); padding: 0; border: 1px solid var(--line); border-radius: var(--r-l); background: var(--panel); color: var(--ink); box-shadow: var(--shadow); }
.modal::backdrop { background: rgba(10, 11, 13, .6); }
.modal .mhead { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--line-soft); }
.modal .mhead h2 { margin: 0; font-size: 16px; }
.modal .mbody { padding: 18px 20px; overflow-y: auto; max-height: calc(100vh - 160px); }
.modal .mfoot { display: flex; justify-content: flex-end; gap: 8px; padding: 14px 20px; border-top: 1px solid var(--line-soft); }

/* ---------- small screens ---------- */
@media (max-width: 1100px) { .app { grid-template-columns: 76px 320px minmax(0, 1fr); } .top-actions .btn.ghost { display: none; } }
@media (max-width: 860px) {
  body { overflow: auto; }
  .app { height: auto; min-height: 100vh; grid-template-columns: 1fr; grid-template-rows: 56px auto auto auto 32px; grid-template-areas: "top" "stage" "rail" "panel" "status"; }
  .top { gap: 8px; padding: 0 10px; }
  .brand-name, .sep, #studioThemeBtn { display: none; }
  .stage-body { padding: 10px 12px 14px; }
  .stage-tabs { padding: 8px 12px 0; }
  .mock { aspect-ratio: 4 / 5; }
  .mock .bm, .mock .side, .mock .menu, .mock .tab:nth-child(n+3), .mock .ntp .tiles { display: none; }
  .frame-wrap { min-height: 480px; }
  .rail { flex-direction: row; overflow-x: auto; border-right: 0; border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); padding: 6px 8px; }
  .rail button { min-width: 72px; }
  .panel { border-right: 0; padding: 18px 16px 30px; overflow: visible; }
  .status-hint, .status-hash { display: none; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }

/* Publish */
.lib, .stores, .results { list-style: none; margin: 10px 0 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.lib li { display: grid; grid-template-columns: 38px minmax(0, 1fr) auto; gap: 10px; align-items: center; padding: 8px 10px; border: 1px solid var(--line-soft); border-radius: var(--r-m); background: var(--raised); }
.lib li.current { border-color: var(--spark); box-shadow: 0 0 0 1px var(--spark) inset; }
.lib li.empty { display: block; color: var(--ink-3); font-size: 12.5px; }
.lib .bars { display: grid; grid-template-columns: repeat(4, 1fr); height: 28px; border-radius: 7px; overflow: hidden; border: 1px solid var(--line-soft); }
.lib b { display: block; font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lib small { color: var(--ink-3); font-size: 11.5px; }
.badges { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px; }
.badge { display: inline-flex; align-items: center; height: 18px; padding: 0 7px; border-radius: 99px; font: 600 10.5px var(--mono); border: 1px solid var(--line); color: var(--ink-3); white-space: nowrap; }
.badge.ok { color: var(--ok); border-color: currentColor; }
.badge.bad { color: var(--bad); border-color: currentColor; }
.badge.warn { color: var(--warn); border-color: currentColor; }
.store { padding: 10px 12px; border: 1px solid var(--line-soft); border-radius: var(--r-m); background: var(--raised); display: flex; flex-direction: column; gap: 8px; }
.store.off { opacity: .7; }
.store-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.toggle { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-size: 13px; }
.toggle input { accent-color: var(--spark); width: 15px; height: 15px; }
.row.wrap { flex-wrap: wrap; }
.help.warn { color: var(--warn); }
.results li { font-size: 12px; padding: 6px 8px; border-radius: var(--r-s); background: var(--ws); overflow-wrap: anywhere; }
.results li.ok { color: var(--ink-2); } .results li.bad { color: var(--bad); }
.slot { display: flex; flex-direction: column; gap: 6px; }
.slot-label { font-size: 12px; font-weight: 600; color: var(--ink-2); }
.shots { display: flex; flex-wrap: wrap; gap: 6px; }
.shot { position: relative; margin: 0; width: 104px; height: 66px; border-radius: 8px; overflow: hidden; border: 1px solid var(--line-soft); background: var(--ws); display: grid; place-items: center; font-size: 12px; color: var(--ink-3); }
.shot img { width: 100%; height: 100%; object-fit: cover; display: block; }
.shot .icon-btn { position: absolute; top: 3px; right: 3px; width: 20px; height: 20px; min-width: 0; border-radius: 6px; background: rgba(0,0,0,.55); color: #fff; font-size: 14px; line-height: 1; padding: 0; }
.shot.add { cursor: pointer; border-style: dashed; font-weight: 600; }
.shot.add:hover { border-color: var(--spark); color: var(--spark); }
pre.code { margin: 8px 0; padding: 10px 12px; border-radius: var(--r-s); background: var(--ws); border: 1px solid var(--line-soft); font: 12.5px var(--mono); overflow-x: auto; }
.select { appearance: auto; }
.audit.compact li { padding: 6px 0; font-size: 12.5px; }
.audit.compact li p { margin: 2px 0 0; }
.audit li.more { border-top: 0; }
.check-head { font-size: 12px; font-weight: 700; padding: 6px 8px; border-radius: var(--r-s); background: var(--ws); }
.check-head.ok { color: var(--ok); } .check-head.bad { color: var(--bad); }
.store-page { display: flex; flex-direction: column; gap: 14px; max-width: 760px; }
.sp-head { display: grid; grid-template-columns: 96px 1fr; gap: 14px; align-items: center; }
.sp-head h3 { margin: 0; font-size: 20px; }
.sp-head p { margin: 2px 0; }
.sp-icon { width: 96px; height: 96px; border-radius: 18px; object-fit: cover; }
.sp-shots { display: flex; gap: 10px; overflow-x: auto; padding-bottom: 4px; }
.sp-shots img { height: 220px; border-radius: 10px; border: 1px solid var(--line-soft); }
.sp-desc p { margin: 0 0 8px; white-space: pre-wrap; }
.sp-meta { display: grid; grid-template-columns: 110px 1fr; gap: 4px 12px; margin: 0; font-size: 13px; }
.sp-meta dt { color: var(--ink-3); } .sp-meta dd { margin: 0; overflow-wrap: anywhere; }