/* Shared chrome for the brand tools. Palette from assets/styles/tokens.css. */
:root {
  --paper: #fff8f2;
  --paper-muted: #e7ded6;
  --charcoal: #1b1b1b;
  --charcoal-raised: #252525;
  --carbon: #13171c;
  --pulse: #f40099;
  --ink-muted: #65707a;
  --line: rgba(255, 248, 242, 0.16);
  --frame: #3a3d40;
  --panel-width: 300px;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}
* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  display: grid;
  grid-template-columns: var(--panel-width) 1fr;
  font: 13px/1.45 var(--sans);
  color: var(--paper);
  background: var(--frame);
}

/* ---- panel ---- */
.panel {
  background: var(--charcoal);
  border-right: 1px solid var(--line);
  overflow-y: auto;
  padding: 0 0 32px;
}
.panel__head {
  position: sticky; top: 0; z-index: 1;
  background: var(--charcoal);
  border-bottom: 1px solid var(--line);
  padding: 14px 18px 12px;
}
.panel__head a {
  font: 500 11px/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
  text-decoration: none;
}
.panel__head a:hover { color: var(--paper); }
.panel__head h1 { margin: 6px 0 0; font: 600 18px/1.2 var(--sans); letter-spacing: -0.01em; }
.group { padding: 14px 18px 6px; border-bottom: 1px solid var(--line); }
.group h2 {
  margin: 0 0 10px;
  font: 500 11px/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.field { margin: 0 0 10px; }
.field label {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 4px;
  color: var(--paper-muted);
}
.field output { font: 12px var(--mono); color: var(--paper); }
.field--row { display: flex; gap: 8px; align-items: center; }
.field--row > * { flex: 1; min-width: 0; }
.field--row .x { flex: 0 0 auto; color: var(--ink-muted); }

input[type="number"], input[type="text"], select {
  width: 100%;
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--carbon);
  color: var(--paper);
  font: 12px var(--mono);
}
input[type="number"]:focus, input[type="text"]:focus, select:focus, button:focus-visible {
  outline: 2px solid var(--pulse); outline-offset: 1px;
}
input[type="range"] { width: 100%; accent-color: var(--pulse); margin: 2px 0 0; }
input[type="checkbox"] { accent-color: var(--pulse); width: 15px; height: 15px; margin: 0; }
.check { display: flex; align-items: center; gap: 8px; color: var(--paper-muted); cursor: pointer; }

button {
  font: 500 12px var(--sans);
  color: var(--paper);
  background: var(--charcoal-raised);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 7px 10px;
  cursor: pointer;
}
button:hover { border-color: rgba(255, 248, 242, 0.4); }
button:disabled { opacity: 0.35; cursor: default; }
button:disabled:hover { border-color: var(--line); }
button.primary { background: var(--pulse); border-color: var(--pulse); color: #fff; }
button.primary:hover { filter: brightness(1.08); }
.buttons { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 10px; }
.buttons > button { flex: 1; }
.segmented { display: flex; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.segmented button { flex: 1; border: 0; border-radius: 0; background: var(--carbon); }
.segmented button + button { border-left: 1px solid var(--line); }
.segmented button[aria-pressed="true"] { background: var(--paper); color: var(--charcoal); }
.hint { margin: 4px 0 8px; color: var(--ink-muted); font-size: 11px; }
.readout { font: 12px var(--mono); color: var(--paper); margin: 0 0 10px; }

/* ---- stage ---- */
.frame {
  position: relative;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  padding: 32px;
}
.stage-box { position: relative; box-shadow: 0 12px 48px rgba(0, 0, 0, 0.45); }
.stage { position: absolute; top: 0; left: 0; transform-origin: 0 0; }
.stage > svg, .stage > canvas { display: block; }
.frame__note {
  position: absolute; left: 16px; bottom: 12px;
  font: 11px var(--mono); color: rgba(255, 248, 242, 0.55);
}

/* ---- video export ---- */
.field--cols { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 8px; }
.field--cols label { display: block; margin-bottom: 4px; color: var(--paper-muted); }
progress {
  display: block; width: 100%; height: 6px; margin: 0 0 8px;
  accent-color: var(--pulse); border: 0;
}
progress[hidden], button[hidden] { display: none; }