/* Layout: a desktop-class editor. Tool rail on the left, the stage in the middle, the inspector on the right.
   Three layers, bottom to top: Photo (pixels), Lines (vectors), Text art (glyphs). */
:root {
  --bg: #f5f5f7;
  --panel: #ffffff;
  --panel-2: #fafafb;
  --well: #e7e7eb;
  --line: rgba(20, 20, 30, 0.09);
  --line-strong: rgba(20, 20, 30, 0.17);
  --fg: #1d1d1f;
  --fg2: #5b5b63;
  --fg3: #8a8a92;
  --accent: #9a5b06;
  --accent-fill: #e8a33d;
  --accent-ink: #1c1407;
  --select: #0a84ff;
  --chip: #ededf0;
  --chip-on: #1d1d1f;
  --chip-on-fg: #ffffff;
  --ok: #23824a;
  --warn: #b4420c;
  --shadow: 0 1px 2px rgba(0,0,0,.06), 0 12px 40px rgba(0,0,0,.12);
  --shadow-s: 0 1px 2px rgba(0,0,0,.08), 0 4px 14px rgba(0,0,0,.08);
  --ui: -apple-system, BlinkMacSystemFont, "SF Pro Text", Inter, "Segoe UI", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --r: 10px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #141416; --panel: #1c1c1f; --panel-2: #202024; --well: #0d0d0f; --line: rgba(255,255,255,.075); --line-strong: rgba(255,255,255,.15);
    --fg: #f2f2f4; --fg2: #a7a7b0; --fg3: #77777f; --accent: #f0b04f; --accent-fill: #e8a33d; --accent-ink: #1c1407; --select: #409cff;
    --chip: #2a2a2f; --chip-on: #f2f2f4; --chip-on-fg: #141416; --ok: #5fd18a; --warn: #ff9e64;
    --shadow: 0 1px 2px rgba(0,0,0,.4), 0 18px 50px rgba(0,0,0,.55); --shadow-s: 0 1px 2px rgba(0,0,0,.4), 0 6px 18px rgba(0,0,0,.35);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #141416; --panel: #1c1c1f; --panel-2: #202024; --well: #0d0d0f; --line: rgba(255,255,255,.075); --line-strong: rgba(255,255,255,.15);
  --fg: #f2f2f4; --fg2: #a7a7b0; --fg3: #77777f; --accent: #f0b04f; --accent-fill: #e8a33d; --accent-ink: #1c1407; --select: #409cff;
  --chip: #2a2a2f; --chip-on: #f2f2f4; --chip-on-fg: #141416; --ok: #5fd18a; --warn: #ff9e64;
  --shadow: 0 1px 2px rgba(0,0,0,.4), 0 18px 50px rgba(0,0,0,.55); --shadow-s: 0 1px 2px rgba(0,0,0,.4), 0 6px 18px rgba(0,0,0,.35);
  color-scheme: dark;
}
html, body { height: 100%; }
body { background: var(--bg); color: var(--fg); font-family: var(--ui); font-size: 13px; -webkit-font-smoothing: antialiased; }
* { box-sizing: border-box; }
[hidden] { display: none !important; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--select); outline-offset: 2px; }

.app { height: 100%; display: grid; grid-template-rows: auto 1fr; }
.top { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 12px;
  padding-block: 9px; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px));
  border-bottom: 1px solid var(--line); background: var(--panel); }
.top-l, .top-r { display: flex; align-items: center; gap: 8px; min-width: 0; }
.top-r { justify-content: flex-end; }
.brand { display: flex; align-items: baseline; gap: 8px; margin-right: 4px; min-width: 0; flex: 0 1 auto; }
.brand-mark { white-space: nowrap; }
.brand-mark { font-family: var(--mono); font-weight: 700; font-size: 15px; letter-spacing: -0.02em; }
.brand-icon { width: 22px; height: 22px; border-radius: 6px; align-self: center; flex: 0 0 auto; }
.brand-mark b { color: var(--accent); font-weight: 700; }
.file { color: var(--fg3); font-size: 12px; max-width: 120px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.btn { border: 1px solid var(--line-strong); background: var(--panel); border-radius: 8px; padding: 6px 11px; font-size: 12.5px; font-weight: 500; display: inline-flex; align-items: center; justify-content: center; gap: 6px; white-space: nowrap; }
.btn:hover:not(:disabled) { background: var(--chip); }
.btn:disabled { opacity: .45; cursor: default; }
.btn-primary { background: var(--accent-fill); color: var(--accent-ink); border-color: transparent; font-weight: 600; }
.btn-primary:hover:not(:disabled) { filter: brightness(1.06); background: var(--accent-fill); }
.btn-quiet { border-color: transparent; background: transparent; }
.btn svg { width: 15px; height: 15px; flex: 0 0 auto; }
.icon-only { padding: 6px 8px; }
.samples { display: flex; gap: 5px; align-items: center; min-width: 0; overflow-x: auto; scrollbar-width: none; padding: 3px; }
.samples > * { flex: 0 0 auto; }
.thumb { width: 30px; height: 24px; border-radius: 6px; border: 1px solid var(--line-strong); background-size: cover; background-position: center; padding: 0; }
.thumb[aria-pressed="true"], .thumb-new[aria-pressed="true"] { outline: 2px solid var(--accent-fill); outline-offset: 1px; }
.thumb-new { width: 30px; height: 24px; border-radius: 6px; border: 1px dashed var(--line-strong); background: #fff; color: #555; padding: 0; font-size: 15px; line-height: 1; font-weight: 600; }
.thumb-new:hover { border-color: var(--accent-fill); color: #000; }

.seg { display: flex; background: var(--chip); border-radius: 8px; padding: 2px; gap: 2px; flex-wrap: wrap; }
.seg button { flex: 1 1 0; border: 0; background: none; border-radius: 6px; padding: 5px 8px; font-size: 12px; color: var(--fg2); white-space: nowrap; }
.seg button[aria-pressed="true"] { background: var(--panel); color: var(--fg); box-shadow: 0 1px 2px rgba(0,0,0,.16); font-weight: 500; }
.seg button:disabled { opacity: .4; cursor: default; }
.viewseg button { padding: 5px 16px; }

.main { min-height: 0; display: grid; grid-template-columns: 52px minmax(0, 1fr) 352px; }
.rail { background: var(--panel); border-right: 1px solid var(--line); display: flex; flex-direction: column; align-items: center; padding: 10px 0; gap: 4px; }
.rail .sep { width: 24px; height: 1px; background: var(--line-strong); margin: 6px 0; }
.rail .grp { font-size: 9px; letter-spacing: .08em; text-transform: uppercase; color: var(--fg3); margin: 4px 0 2px; }
.tool { width: 36px; height: 36px; border-radius: 9px; border: 0; background: transparent; color: var(--fg2); display: flex; align-items: center; justify-content: center; position: relative; }
.tool:hover { background: var(--chip); color: var(--fg); }
.tool[aria-pressed="true"] { background: var(--chip-on); color: var(--chip-on-fg); }
.tool svg { width: 18px; height: 18px; }

.stage { position: relative; min-width: 0; min-height: 0; background: var(--well); display: flex; flex-direction: column; }
.optbar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; min-height: 44px; padding: 6px 14px; background: var(--panel-2); border-bottom: 1px solid var(--line); font-size: 12px; }
.optbar .hint { color: var(--fg3); }
.optbar label { display: inline-flex; align-items: center; gap: 8px; color: var(--fg2); }
.optbar input[type="range"] { width: 110px; }
.optbar .div { width: 1px; height: 20px; background: var(--line-strong); }
/* The viewport holds the scrolling canvas and the floating panels, so the panels stay put while you zoom and scroll. */
.viewport { flex: 1 1 auto; min-height: 0; position: relative; }
.canvas-wrap { position: absolute; inset: 0; display: grid; padding: 28px; overflow: auto; overscroll-behavior: contain; touch-action: none; }
.canvas-wrap.tool-hand.can-pan { cursor: grab; }
.canvas-wrap.panning { cursor: grabbing !important; }
.canvas-wrap.tool-wand, .canvas-wrap.tool-lasso, .canvas-wrap.tool-pen, .canvas-wrap.tool-pencil, .canvas-wrap.tool-shape, .canvas-wrap.tool-crop { cursor: crosshair; }
.canvas-wrap.tool-zoom { cursor: zoom-in; }
.canvas-wrap.tool-text { cursor: text; }
.canvas-wrap.tool-brush { cursor: none; }
.frame { position: relative; display: block; margin: auto; }
.frame canvas { display: block; box-shadow: var(--shadow); border-radius: 2px; }
.frame.sheet { background: var(--sheet, #fff); box-shadow: var(--shadow); display: flex; align-items: center; justify-content: center; }
.frame.sheet canvas { box-shadow: none; }
.frame.shirt svg.shirt-art { display: block; width: 100%; height: 100%; }
.frame.shirt canvas { position: absolute; box-shadow: none; }
#overlay { position: absolute; left: 0; top: 0; overflow: visible; pointer-events: none; }
.brush-ring { position: absolute; border: 1.5px solid #fff; box-shadow: 0 0 0 1px rgba(0,0,0,.6); border-radius: 50%; pointer-events: none; transform: translate(-50%, -50%); }
.zoom-hud { position: absolute; right: 14px; bottom: 14px; z-index: 6; background: rgba(20,20,22,.78); color: #fff; font-size: 12px; font-variant-numeric: tabular-nums; padding: 5px 9px; border-radius: 8px; pointer-events: none; }
.split-h { position: absolute; top: 0; bottom: 0; width: 24px; margin-left: -12px; cursor: ew-resize; z-index: 3; touch-action: none; outline: none; }
.split-h i { position: absolute; left: 11px; top: 0; bottom: 0; width: 2px; background: #fff; box-shadow: 0 0 0 1px rgba(0,0,0,.35); }
.split-h b { position: absolute; left: 0; top: 50%; width: 24px; height: 24px; margin-top: -12px; border-radius: 50%; background: #fff; box-shadow: 0 1px 4px rgba(0,0,0,.4); }
.split-h b::before { content: "\2039\00a0\203A"; position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; color: #333; }
.split-h:focus-visible b { outline: 2px solid var(--select); outline-offset: 2px; }
.split-tag { position: absolute; top: 10px; white-space: nowrap; font-size: 11px; font-weight: 600; color: #fff; background: rgba(0,0,0,.55); padding: 3px 7px; border-radius: 6px; pointer-events: none; }
.split-tag.l { right: 18px; } .split-tag.r { left: 18px; }
.splitbar { position: absolute; left: 50%; top: 10px; transform: translateX(-50%); z-index: 5; display: flex; align-items: center; gap: 6px; background: var(--panel); border: 1px solid var(--line-strong); border-radius: 10px; padding: 4px 6px 4px 10px; box-shadow: var(--shadow-s); font-size: 12px; color: var(--fg2); white-space: nowrap; }
.splitbar select { width: auto; padding: 4px 8px; font-size: 12px; }
.text-edit { position: absolute; z-index: 4; margin: 0; padding: 0; border: 1px dashed #0a84ff; background: rgba(255,255,255,.06); resize: none; overflow: hidden; white-space: pre; outline: none; min-height: 0; }
.drop-hint { position: absolute; inset: 12px; border: 2px dashed var(--accent-fill); border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 15px; font-weight: 600; background: color-mix(in srgb, var(--well) 80%, transparent); z-index: 5; }

.hud { position: absolute; left: 50%; top: 14px; transform: translateX(-50%); z-index: 6; background: var(--panel); border: 1px solid var(--line-strong); box-shadow: var(--shadow-s); border-radius: 12px; padding: 9px 12px 10px; min-width: 260px; display: grid; gap: 7px; }
.hud-row { display: flex; align-items: center; gap: 10px; font-size: 12px; }
.hud-row b { font-weight: 600; flex: 1 1 auto; }
.hud-row span { color: var(--fg3); font-variant-numeric: tabular-nums; }
.hud-bar { height: 4px; border-radius: 4px; background: var(--chip); overflow: hidden; }
.hud-bar i { display: block; height: 100%; width: 0; background: var(--accent-fill); border-radius: 4px; transition: width .12s linear; }
.cta { position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%); z-index: 4; width: min(440px, calc(100% - 32px)); background: var(--panel); border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); padding: 16px 18px; display: grid; gap: 10px; }
.cta h2 { margin: 0; font-size: 15px; font-weight: 600; letter-spacing: -0.01em; }
.cta p { margin: 0; color: var(--fg2); font-size: 12.5px; line-height: 1.5; }
.cta .row { display: flex; gap: 8px; flex-wrap: wrap; }
.cta .btn-primary { padding: 9px 16px; font-size: 13px; }

.stage-bar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; padding: 8px 14px; border-top: 1px solid var(--line); background: var(--panel); }
.zoom { display: inline-flex; align-items: center; gap: 2px; background: var(--chip); border-radius: 8px; padding: 2px; }
.zoom button { border: 0; background: none; border-radius: 6px; min-width: 28px; height: 26px; padding: 0 8px; font-size: 12px; color: var(--fg2); font-variant-numeric: tabular-nums; }
.zoom button:hover:not(:disabled) { background: var(--panel); color: var(--fg); }
.zoom button:disabled { opacity: .4; cursor: default; }
.zoom button[aria-pressed="true"] { background: var(--panel); color: var(--fg); }
#zoomPct { min-width: 52px; }
.quality { display: inline-flex; align-items: center; gap: 8px; color: var(--fg3); font-size: 11.5px; }
.quality .seg button { padding: 3px 8px; font-size: 11.5px; }
.status { color: var(--fg3); font-size: 11.5px; font-variant-numeric: tabular-nums; flex: 1 1 160px; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ai { display: flex; gap: 8px; align-items: center; flex: 1 1 320px; min-width: 0; }
.ai input { flex: 1 1 auto; min-width: 0; border: 1px solid var(--line-strong); background: var(--bg); border-radius: 999px; padding: 7px 14px; font-size: 12.5px; }

.inspector { border-left: 1px solid var(--line); background: var(--panel); min-height: 0; display: flex; flex-direction: column; }
.stack { padding: 12px 12px 8px; display: grid; gap: 3px; border-bottom: 1px solid var(--line); }
.stack-row { display: flex; align-items: center; gap: 6px; padding: 4px 6px; border-radius: 9px; border: 1px solid transparent; }
.stack-row[aria-current="true"] { background: var(--chip); border-color: var(--line); }
.stack-row .grip { color: var(--fg3); cursor: grab; display: flex; width: 12px; justify-content: center; }
.stack-row .grip svg { width: 14px; height: 14px; }
.stack-row.dragging { opacity: .45; }
.stack-row.drop { box-shadow: inset 0 2px 0 var(--accent-fill); }
.stack-row .nm { flex: 1 1 auto; text-align: left; border: 0; background: none; padding: 5px 2px; display: flex; align-items: center; gap: 9px; min-width: 0; }
.stack-row .nm b { font-weight: 600; font-size: 12.5px; }
.stack-row .nm small { color: var(--fg3); font-size: 11px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.stack-row .ic { width: 26px; height: 26px; border-radius: 7px; background: var(--well); display: flex; align-items: center; justify-content: center; flex: 0 0 auto; color: var(--fg2); }
.stack-row .ic svg { width: 15px; height: 15px; }
.tabs { margin: 10px 12px 0; }
.panel { overflow-y: auto; min-height: 0; flex: 1 1 auto; }
.sec { padding: 14px 16px; border-bottom: 1px solid var(--line); display: grid; gap: 12px; }
.sec:last-child { border-bottom: 0; }
.sec-h { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.sec-t { font-size: 11px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--fg2); }
.note { color: var(--fg3); font-size: 11.5px; line-height: 1.5; }
.row2 { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; }
.grid3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; }
.grid4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; }
.grid6 { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 4px; }
.grid4 .btn, .grid6 .btn, .grid3 .btn { padding-inline: 4px; }
.grid-num { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; }
label.num { display: flex; align-items: center; gap: 6px; color: var(--fg2); font-size: 12px; min-width: 0; }
label.num span { flex: 0 0 auto; }
label.num input { width: 100%; min-width: 56px; border: 1px solid var(--line-strong); background: var(--bg); border-radius: 7px; padding: 5px 7px; font-size: 12px; font-variant-numeric: tabular-nums; }
.optbar label.num input { width: 70px; }
label.num small { color: var(--fg3); }
.obj-sec { background: color-mix(in srgb, var(--select) 5%, var(--panel)); }
.mini-btn { border: 0; background: none; color: var(--accent); font-weight: 600; font-size: 12px; padding: 3px 2px; }
.mini-btn:disabled { opacity: .4; }

.recipes { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: thin; }
.recipe-card { flex: 0 0 auto; width: 100px; border: 1px solid var(--line); background: var(--bg); border-radius: 10px; padding: 4px; display: grid; gap: 4px; text-align: left; }
.recipe-card:hover { border-color: var(--accent-fill); }
.recipe-card canvas { width: 90px; height: 60px; border-radius: 6px; display: block; background: var(--well); }
.recipe-card span { font-size: 11px; color: var(--fg2); padding: 0 3px 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tiles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 5px; }
.tile { border: 1px solid var(--line); background: var(--bg); border-radius: var(--r); padding: 7px 3px 6px; display: grid; gap: 4px; justify-items: center; }
.tile:hover { border-color: var(--line-strong); }
.tile[aria-pressed="true"] { border-color: var(--accent-fill); box-shadow: inset 0 0 0 1px var(--accent-fill); }
.tile .g { height: 24px; display: flex; align-items: center; justify-content: center; font-size: 15px; line-height: 1; color: var(--fg); overflow: hidden; max-width: 100%; }
.tile { position: relative; }
.tile.plug::after { content: ''; position: absolute; top: 5px; right: 5px; width: 5px; height: 5px; border-radius: 50%; background: var(--accent-fill); }
.tile .pg { font-family: var(--mono); font-weight: 700; font-size: 15px; letter-spacing: -0.04em; }
.plugin-list { display: grid; gap: 6px; margin-bottom: 8px; }
.plugin-row { display: flex; gap: 8px; align-items: flex-start; justify-content: space-between; border: 1px solid var(--line); border-radius: var(--r); padding: 8px 9px; }
.plugin-row .pi { display: grid; gap: 2px; min-width: 0; }
.plugin-row .pi b { font-size: 12.5px; }
.plugin-row .pi small { font-size: 11px; color: var(--fg2); }
.plugin-row .pa { display: flex; gap: 4px; flex-shrink: 0; }
.tile .l { font-size: 10.5px; color: var(--fg2); text-align: center; line-height: 1.2; }
.layers { display: grid; gap: 3px; }
.layer { display: flex; align-items: center; gap: 4px; padding: 4px 4px 4px 8px; border-radius: 8px; border: 1px solid transparent; }
.layer[aria-current="true"] { background: var(--chip); border-color: var(--line); }
.layer.off { opacity: .5; }
.layer-name { flex: 1 1 auto; text-align: left; background: none; border: 0; padding: 4px 0; font-weight: 500; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.layer-name small { color: var(--fg3); font-weight: 400; margin-left: 6px; }
.icon-btn { border: 0; background: none; width: 28px; height: 28px; border-radius: 7px; display: inline-flex; align-items: center; justify-content: center; color: var(--fg2); flex: 0 0 auto; }
.icon-btn:hover { background: var(--line); color: var(--fg); }
.icon-btn svg { width: 16px; height: 16px; }
.icon-btn[aria-pressed="false"] { opacity: .45; }

.ctl { display: grid; gap: 7px; }
.ctl-row { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.ctl label, .ctl .lab { color: var(--fg); font-size: 12.5px; }
.ctl .val { color: var(--fg3); font-size: 11.5px; font-variant-numeric: tabular-nums; }
input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 22px; background: transparent; margin: 0; }
input[type="range"]::-webkit-slider-runnable-track { height: 4px; border-radius: 4px; background: var(--line-strong); }
input[type="range"]::-moz-range-track { height: 4px; border-radius: 4px; background: var(--line-strong); }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 18px; height: 18px; border-radius: 50%; background: #fff; margin-top: -7px; box-shadow: 0 0 0 0.5px rgba(0,0,0,.25), 0 2px 6px rgba(0,0,0,.25); }
input[type="range"]::-moz-range-thumb { width: 18px; height: 18px; border-radius: 50%; background: #fff; border: 0; box-shadow: 0 0 0 0.5px rgba(0,0,0,.25), 0 2px 6px rgba(0,0,0,.25); }
select, .ctl input[type="text"], textarea, .field { width: 100%; border: 1px solid var(--line-strong); background: var(--bg); border-radius: 8px; padding: 7px 10px; font-size: 12.5px; }
textarea { resize: vertical; min-height: 60px; line-height: 1.45; }
.swatches { display: flex; gap: 7px; align-items: center; flex-wrap: wrap; }
.sw { width: 24px; height: 24px; border-radius: 50%; border: 1px solid var(--line-strong); padding: 0; }
.sw[aria-pressed="true"] { outline: 2px solid var(--accent-fill); outline-offset: 2px; }
input[type="color"] { width: 28px; height: 28px; border: 1px solid var(--line-strong); border-radius: 8px; background: none; padding: 2px; }
.switch { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.switch input { width: 36px; height: 22px; appearance: none; -webkit-appearance: none; background: var(--line-strong); border-radius: 999px; position: relative; transition: background .15s; flex: 0 0 auto; margin: 0; }
.switch input::after { content: ""; position: absolute; top: 2px; left: 2px; width: 18px; height: 18px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.3); transition: transform .15s; }
.switch input:checked { background: var(--accent-fill); }
.switch input:checked::after { transform: translateX(14px); }
details.more > summary { list-style: none; cursor: pointer; color: var(--fg2); font-size: 12.5px; font-weight: 500; display: flex; align-items: center; gap: 6px; padding: 2px 0; }
details.more > summary::-webkit-details-marker { display: none; }
details.more > summary svg { width: 12px; height: 12px; transition: transform .15s; }
details.more[open] > summary svg { transform: rotate(90deg); }
details.more .inner { display: grid; gap: 12px; padding-top: 12px; }
.print-big { font-size: 20px; font-weight: 600; letter-spacing: -0.01em; font-variant-numeric: tabular-nums; }
.print-sub { color: var(--fg2); font-size: 12px; line-height: 1.55; font-variant-numeric: tabular-nums; display: grid; gap: 2px; }
.ok { color: var(--ok); } .warn { color: var(--warn); }
.vars { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; }
.vars button { border: 1px solid var(--line); border-radius: 8px; padding: 0; overflow: hidden; background: var(--well); aspect-ratio: 3 / 2; }
.vars button:hover { border-color: var(--accent-fill); }
.vars canvas { width: 100%; height: 100%; display: block; }
.palette { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.palette i { width: 22px; height: 22px; border-radius: 6px; border: 1px solid var(--line-strong); display: inline-block; }

.menu { position: absolute; right: max(16px, env(safe-area-inset-right, 0px)); top: 52px; z-index: 30; width: 300px; background: var(--panel); border: 1px solid var(--line-strong); border-radius: 12px; box-shadow: var(--shadow); padding: 6px; display: grid; gap: 2px; }
.menu button { border: 0; background: none; text-align: left; padding: 8px 10px; border-radius: 8px; display: grid; gap: 2px; }
.menu button:hover { background: var(--chip); }
.menu button b { font-weight: 600; font-size: 12.5px; }
.menu button span { color: var(--fg3); font-size: 11.5px; }
.menu hr { border: 0; border-top: 1px solid var(--line); margin: 4px 6px; }
.menu-h { font-size: 10.5px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--fg3); padding: 6px 10px 2px; }
.menu-note { padding: 2px 10px 4px; }
.zoom-menu { right: auto; width: 230px; position: fixed; }
.zoom-menu button { grid-template-columns: 1fr auto; align-items: center; }
.menu-range { display: flex; align-items: center; gap: 8px; padding: 4px 10px; font-size: 12px; color: var(--fg2); }
.menu-range input { flex: 1 1 auto; }
.help-foot { display: flex; gap: 8px; padding-top: 8px; border-top: 1px solid var(--line); margin-top: 4px; }
.toast { position: fixed; left: 50%; bottom: calc(24px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%); background: var(--chip-on); color: var(--chip-on-fg); padding: 10px 14px; border-radius: 10px; font-size: 12.5px; box-shadow: var(--shadow); z-index: 40; display: flex; gap: 12px; align-items: center; max-width: calc(100% - 32px); }
.toast button { border: 0; background: none; color: inherit; font-weight: 700; text-decoration: underline; padding: 0; }
.help { position: absolute; right: max(16px, env(safe-area-inset-right, 0px)); top: 52px; z-index: 30; width: 320px; background: var(--panel); border: 1px solid var(--line-strong); border-radius: 12px; box-shadow: var(--shadow); padding: 14px 16px; display: grid; gap: 7px; max-height: calc(100vh - 80px); overflow-y: auto; }
.help div { display: flex; justify-content: space-between; gap: 12px; font-size: 12.5px; }
.help kbd { font-family: var(--mono); font-size: 11px; background: var(--chip); border: 1px solid var(--line); border-radius: 5px; padding: 2px 6px; white-space: nowrap; }

/* text library sheet */
.scrim { position: fixed; inset: 0; background: rgba(0,0,0,.32); z-index: 50; display: flex; align-items: center; justify-content: center; padding: 24px max(16px, env(safe-area-inset-right, 0px)) 24px max(16px, env(safe-area-inset-left, 0px)); }
.sheet { width: min(880px, 100%); max-height: min(680px, 100%); background: var(--panel); border-radius: 16px; box-shadow: var(--shadow); display: grid; grid-template-rows: auto auto 1fr auto; overflow: hidden; }
.sheet-h { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.sheet-h h2 { margin: 0; font-size: 15px; font-weight: 600; }
.sheet-tabs { padding: 10px 18px; border-bottom: 1px solid var(--line); display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.sheet-body { display: grid; grid-template-columns: 240px minmax(0, 1fr); min-height: 0; }
.sets { border-right: 1px solid var(--line); overflow-y: auto; padding: 8px; display: grid; align-content: start; gap: 2px; }
.set { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border-radius: 8px; }
.set[aria-current="true"] { background: var(--chip); }
.set input { margin: 0; accent-color: var(--accent-fill); width: 15px; height: 15px; }
.set button { flex: 1 1 auto; text-align: left; border: 0; background: none; padding: 2px 0; font-size: 12.5px; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.set small { color: var(--fg3); font-size: 11px; font-variant-numeric: tabular-nums; }
.items { overflow-y: auto; padding: 14px 16px; display: grid; align-content: start; gap: 12px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { display: inline-flex; align-items: center; gap: 4px; background: var(--chip); border-radius: 999px; padding: 4px 4px 4px 10px; font-size: 12.5px; }
.chip button { border: 0; background: none; width: 20px; height: 20px; border-radius: 50%; color: var(--fg3); display: inline-flex; align-items: center; justify-content: center; padding: 0; }
.chip button:hover { background: var(--line-strong); color: var(--fg); }
.sheet-f { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 12px 18px; border-top: 1px solid var(--line); background: var(--panel-2); }
.preview-text { font-size: 12px; color: var(--fg2); max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1 1 200px; min-width: 0; }

@media (max-width: 980px) {
  .app { height: auto; }
  html, body { height: auto; }
  .top { grid-template-columns: 1fr; justify-items: start; }
  .top-r { justify-content: flex-start; flex-wrap: wrap; }
  .main { grid-template-columns: minmax(0, 1fr); }
  .rail { flex-direction: row; flex-wrap: wrap; justify-content: center; border-right: 0; border-bottom: 1px solid var(--line); padding: 6px; }
  .rail .sep { width: 1px; height: 24px; margin: 0 4px; }
  .rail .grp { display: none; }
  .stage { min-height: 64vh; }
  .viewport { min-height: 52vh; }
  .canvas-wrap { padding: 16px; }
  .splitbar { max-width: calc(100% - 20px); overflow-x: auto; }
  .inspector { border-left: 0; border-top: 1px solid var(--line); }
  .panel { overflow: visible; }
  .sheet-body { grid-template-columns: minmax(0, 1fr); }
  .sets { border-right: 0; border-bottom: 1px solid var(--line); max-height: 180px; }
  .samples { display: none; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

/* dialogs: new artboard, canvas size, settings, about */
.dialog { width: min(560px, 100%); max-height: min(760px, 100%); background: var(--panel); border-radius: 16px; box-shadow: var(--shadow); display: grid; grid-template-rows: auto 1fr; overflow: hidden; }
.dialog.wide { width: min(760px, 100%); }
.dlg-body { overflow-y: auto; padding: 14px 18px 18px; display: grid; gap: 12px; align-content: start; }
.dlg-body .sec { padding: 10px 0; }
.dlg-body p { margin: 0; line-height: 1.5; }
.dlg-form { display: grid; gap: 12px; }
.presets { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 6px; }
.preset { display: grid; grid-template-columns: 34px 1fr; grid-template-rows: auto auto; column-gap: 8px; align-items: center; text-align: left; border: 1px solid var(--line); background: var(--bg); border-radius: 10px; padding: 7px 9px; }
.preset i { grid-row: 1 / 3; justify-self: center; border: 1.5px solid var(--fg2); border-radius: 2px; background: var(--panel); }
.preset b { font-size: 12px; font-weight: 600; }
.preset small { font-size: 11px; color: var(--fg3); }
.preset[aria-pressed="true"] { border-color: var(--accent-fill); box-shadow: inset 0 0 0 1px var(--accent-fill); }
.sw-clear { background: repeating-conic-gradient(#d4d4d8 0 25%, #fff 0 50%) 50% / 10px 10px; }
.anchor { display: grid; grid-template-columns: repeat(3, 28px); gap: 4px; }
.anchor button { width: 28px; height: 28px; border: 1px solid var(--line-strong); background: var(--bg); border-radius: 6px; padding: 0; }
.anchor button[aria-pressed="true"] { background: var(--accent-fill); border-color: transparent; }
a.btn { text-decoration: none; color: inherit; }

/* on-canvas guides for fades and spirals: quiet until the pointer is over the picture */
#overlay .guide { opacity: .45; transition: opacity .15s; }
.canvas-wrap:hover #overlay .guide { opacity: 1; }
/* Extra effects from plugins, under the built-in styles */
.extra-h { margin-top: 14px; }
.tile-add { border-style: dashed; color: var(--fg3); }
.tile-add .g { font-size: 20px; font-weight: 300; }
/* photo color settings sit under the color choice */
.sub-ctl { margin-top: 8px; padding-left: 10px; border-left: 2px solid var(--line-strong); display: grid; gap: 6px; }
.photo-sw { margin-top: 6px; }
.sw-pick { display: inline-grid; place-items: center; background: var(--panel); color: var(--fg2); }
/* palette inks are color inputs shaped like chips */
.ink-chip { display: inline-block; margin: 0 6px 6px 0; }
.ink-chip input[type=color] { width: 28px; height: 28px; padding: 0; border: 1px solid rgba(127,127,127,.4); border-radius: 6px; cursor: pointer; }
.ink-chip input[type=color]::-webkit-color-swatch-wrapper { padding: 2px; }
.ink-chip input[type=color]::-webkit-color-swatch { border: 0; border-radius: 4px; }

/* menu bar (web version), dropdown menus and the command palette */
.app.has-menubar { grid-template-rows: auto auto 1fr; }
.menubar { display: flex; gap: 2px; padding: 3px 10px; background: var(--panel); border-bottom: 1px solid var(--line); overflow-x: auto; scrollbar-width: none; }
.menubar > button { background: none; border: 0; padding: 4px 10px; border-radius: 6px; font: inherit; font-size: 13px; color: var(--fg); cursor: default; white-space: nowrap; }
.menubar > button:hover, .menubar > button[aria-expanded="true"] { background: var(--chip); }
.dropmenu { position: fixed; z-index: 80; min-width: 250px; max-height: calc(100vh - 16px); overflow-y: auto; background: var(--panel); border: 1px solid var(--line-strong); border-radius: 10px; box-shadow: var(--shadow); padding: 4px; }
.dropmenu hr { border: 0; border-top: 1px solid var(--line); margin: 4px 6px; }
.dropmenu .menu-h { padding: 6px 10px 2px; font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--fg3); }
.mi { display: flex; align-items: center; gap: 8px; width: 100%; padding: 6px 10px 6px 6px; border: 0; border-radius: 6px; background: none; text-align: left; font: inherit; font-size: 13px; color: var(--fg); cursor: default; }
.mi:hover:not(:disabled), .mi:focus-visible { background: var(--chip); outline: none; }
.mi:disabled { opacity: .42; }
.mi .ck { width: 14px; text-align: center; color: var(--accent); }
.mi .lb { flex: 1; }
.mi .kb { margin-left: 18px; color: var(--fg3); font-size: 12px; }
.palette-scrim { position: fixed; inset: 0; z-index: 90; background: rgba(10, 10, 14, .28); display: flex; justify-content: center; align-items: flex-start; padding-top: 12vh; }
.palette { width: min(620px, 92vw); background: var(--panel); border: 1px solid var(--line-strong); border-radius: 14px; box-shadow: var(--shadow); overflow: hidden; }
.palette input { width: 100%; border: 0; border-bottom: 1px solid var(--line); padding: 14px 16px; font: inherit; font-size: 15px; background: var(--panel); color: var(--fg); outline: none; }
.palette-list { max-height: 52vh; overflow-y: auto; padding: 4px; display: flex; flex-direction: column; }
.pi-row { box-sizing: border-box; align-self: stretch; flex: none; display: grid; grid-template-columns: 1fr auto auto; gap: 12px; align-items: center; width: 100%; padding: 7px 12px; border: 0; border-radius: 8px; background: none; text-align: left; font: inherit; font-size: 13px; color: var(--fg); }
.pi-row[aria-selected="true"] { background: var(--chip); }
.pi-row.off { opacity: .45; }
.pi-row .wh { color: var(--fg3); font-size: 12px; }
.pi-row .kb { color: var(--fg3); font-size: 12px; min-width: 60px; text-align: right; }
.snapbox { display: inline-flex; gap: 2px; margin-left: auto; }
.snapbox .btn.on { background: var(--chip-on); color: var(--chip-on-fg); }
@media (max-width: 720px) { .snapbox { margin-left: 0; } }

/* Help window: topics on the left, the page on the right */
.dialog.help-dlg { width: min(1060px, 94vw); }
.help-wrap { display: grid; grid-template-columns: 220px 1fr; gap: 18px; height: min(72vh, 760px); }
.help-nav { display: flex; flex-direction: column; gap: 8px; min-height: 0; }
.help-nav input[type=search] { width: 100%; }
.help-list { display: flex; flex-direction: column; gap: 2px; overflow: auto; }
.help-item { text-align: left; padding: 7px 10px; border-radius: 8px; background: none; border: 0; color: var(--fg2); font: inherit; cursor: pointer; }
.help-item:hover { background: var(--chip); color: var(--fg); }
.help-item[aria-current="true"] { background: var(--chip-on); color: var(--chip-on-fg); }
.help-content { overflow: auto; padding: 0 6px 24px 0; line-height: 1.55; color: var(--fg); outline: none; }
.help-content h1 { font-size: 22px; margin: 0 0 10px; }
.help-content h2 { font-size: 17px; margin: 22px 0 8px; }
.help-content h3 { font-size: 15px; margin: 18px 0 6px; }
.help-content p, .help-content li { color: var(--fg2); }
.help-content b { color: var(--fg); }
.help-content a { color: var(--accent); }
.help-content img { max-width: 100%; border-radius: 10px; border: 1px solid var(--line-strong); margin: 6px 0 10px; }
.help-content table { border-collapse: collapse; width: 100%; margin: 8px 0 14px; font-size: 13px; }
.help-content th, .help-content td { text-align: left; vertical-align: top; padding: 6px 8px; border-bottom: 1px solid var(--line); }
.help-content th { color: var(--fg); font-weight: 600; }
.help-content code { font-family: var(--mono); font-size: 12px; background: var(--chip); padding: 1px 5px; border-radius: 4px; }
.help-content pre { background: var(--chip); padding: 10px; border-radius: 8px; overflow: auto; }
.help-content blockquote { margin: 8px 0; padding: 4px 12px; border-left: 3px solid var(--accent-fill); }
.style-about { margin: 2px 0 10px; }
@media (max-width: 720px) { .help-wrap { grid-template-columns: 1fr; height: 78vh; } .help-list { flex-direction: row; flex-wrap: wrap; overflow: visible; } }