/* The sign configurator. Same dark workspace language as the hoodie's, fewer controls. */
.sg { --panel: #1a1b1f; --panel-2: #26282d; --ground: #101114; --ink: #f2f2f2; --dim: #b8b5ad;
  --accent: #FEC710; --accent-ink: #17130a; --warn: #ffb020; --danger: #F26D6D;
  display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
  background: var(--ground); color: var(--ink);
  /* A BOUND, not just a floor. `.sg-controls` has overflow-y:auto, but an auto-scroller only
     scrolls when its container's height is capped: with min-height alone the grid row grew to
     the controls' natural height and pushed the preview below the fold. */
  height: min(780px, calc(100vh - 72px)); min-height: 520px; }
.sg-left { position: relative; min-width: 0; min-height: 0; display: flex; flex-direction: column; }
.sg-stage { flex: 1; min-height: 0; position: relative; }
.sg-stage canvas { display: block; width: 100%; height: 100%; }
.sg-verdict { margin: 0; padding: 12px 18px; font-size: .9rem; color: var(--dim); border-top: 1px solid #000; }
.sg-verdict[data-tier="passed"] { color: var(--ink); }
.sg-verdict[data-tier="review"] { color: var(--warn); }
.sg-verdict[data-tier="blocked"] { color: var(--danger); }

.sg-right { display: flex; flex-direction: column; min-width: 0; min-height: 0; background: var(--panel); }
.sg-controls { padding: 20px; overflow-y: auto; flex: 1; min-height: 0; }
.sg-controls h2 { margin: 0 0 14px; font-size: 1.15rem; }
.sg-controls h3 { margin: 22px 0 8px; font-size: .8rem; letter-spacing: .09em;
  text-transform: uppercase; color: var(--dim); }

.sg-field { display: grid; gap: 5px; margin: 0 0 10px; min-width: 0; }
.sg-field > span { font-size: .84rem; color: var(--dim); }
.sg-field input[type="text"], .sg-field select { width: 100%; min-height: 44px; padding: 0 12px;
  border-radius: 10px; border: 2px solid var(--panel-2); background: var(--ground);
  color: var(--ink); font: inherit; }
.sg-field input[type="range"] { width: 100%; accent-color: var(--accent); min-height: 44px; }
.sg-note { margin: 2px 0 0; font-size: .82rem; color: var(--dim); }

.sg-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.sg-chip { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 8px 14px;
  border: 2px solid var(--panel-2); border-radius: 12px; background: var(--panel-2);
  color: var(--ink); font: inherit; cursor: pointer; }
.sg-chip[aria-checked="true"] { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.sg-chip[disabled] { opacity: .45; cursor: not-allowed; }
.sg-chip i { width: 16px; height: 16px; border-radius: 4px; border: 1px solid rgba(0,0,0,.4); flex: none; }
.sg-linebtns { display: flex; gap: 8px; margin-top: 8px; flex-wrap: wrap; }

.sg-err:empty { margin: 0; }
.sg-err { margin: 0 20px; color: var(--danger); font-size: .86rem; }

.sg-bar { display: flex; align-items: center; justify-content: space-between; gap: 14px;
  padding: 14px 20px; border-top: 1px solid #000; background: var(--ground); }
.sg-price strong { font-size: 1.3rem; display: block; }
.sg-price span { font-size: .8rem; color: var(--dim); }
.sg-buy { min-height: 48px; padding: 0 22px; border: 0; border-radius: 999px; cursor: pointer;
  background: var(--accent); color: var(--accent-ink); font: inherit; font-weight: 800; }
.sg-buy[disabled] { opacity: .5; cursor: not-allowed; }

.sg :focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

@media (max-width: 900px) {
  /* stacked, so the page scrolls instead of the panel */
  .sg { grid-template-columns: minmax(0, 1fr); height: auto; }
  .sg-stage { min-height: 320px; height: 55vh; }
  .sg-stage { min-height: 300px; }
}