/* Embed builder page (/embed/docs). Rides on /landing/site.css tokens. */
pre { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px;
  overflow-x: auto; font-size: 12.5px; line-height: 1.5; white-space: pre-wrap; word-break: break-all; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
p code, td code { background: var(--surface); border: 1px solid var(--border); border-radius: 5px; padding: 1px 5px; font-size: 12.5px; }
.hint, .note { color: var(--text-secondary); font-size: 14px; }

.kinds { display: flex; gap: 6px; margin: 20px 0 14px; flex-wrap: wrap; }
.kinds button { border: 1px solid var(--border); background: var(--surface); color: var(--text-primary);
  border-radius: 20px; padding: 8px 16px; font: inherit; font-weight: 600; cursor: pointer; }
.kinds button[aria-selected="true"] { background: var(--accent); border-color: var(--accent); color: #fff; }

.builder { display: grid; grid-template-columns: minmax(280px, 380px) minmax(0, 1fr); gap: 24px; align-items: start; }
.opts fieldset { border: 1px solid var(--border); border-radius: 12px; padding: 12px 14px 14px; margin: 0 0 12px; }
.opts legend { font-weight: 700; padding: 0 6px; }
.opts label { display: block; color: var(--text-secondary); font-size: 13px; margin: 8px 0 4px; }
.opts label.check { display: flex; gap: 8px; align-items: center; color: var(--text-primary); margin-top: 28px; }
.opts input:not([type=checkbox]):not([type=range]):not([type=color]), .opts select {
  width: 100%; padding: 8px 10px; border: 1px solid var(--border); border-radius: 8px;
  background: var(--bg, #0d1117); color: var(--text-primary); font: inherit; font-size: 14px; }
.opts input[type=range] { width: 100%; accent-color: var(--accent); }
.opts input[type=color] { width: 100%; height: 38px; border: 1px solid var(--border); border-radius: 8px; background: none; }
.row2, .row3 { display: grid; gap: 10px; }
.row2 { grid-template-columns: 1fr 1fr; }
.row3 { grid-template-columns: 1fr 1fr 1fr; }
.groups { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 12px; }
.groups h4 { margin: 8px 0 2px; font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--text-secondary); }
.groups label { display: flex; gap: 8px; align-items: center; color: var(--text-primary); margin: 4px 0; }

.search { position: relative; }
.hits { position: absolute; z-index: 5; left: 0; right: 0; top: 100%; margin: 4px 0 0; padding: 4px 0; list-style: none;
  background: var(--surface); border: 1px solid var(--border); border-radius: 8px; max-height: 260px; overflow: auto; }
.hits li button { display: block; width: 100%; text-align: left; background: none; border: 0; color: var(--text-primary);
  padding: 8px 12px; font: inherit; font-size: 14px; cursor: pointer; }
.hits li button:hover, .hits li button:focus { background: rgba(255, 255, 255, .06); }
.hits small { color: var(--text-secondary); display: block; }

.preview-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.preview-head h2 { margin: 0; }
.preview { border: 1px dashed var(--border); border-radius: 12px; padding: 6px; margin: 10px 0 18px; }
.preview iframe { display: block; width: 100%; height: 680px; border: 0; border-radius: 10px; background: #fff; }
.out button { padding: 9px 16px; border: 0; border-radius: 8px; background: var(--accent); color: #fff;
  font: inherit; font-weight: 600; cursor: pointer; }
.out button.ghost { background: none; border: 1px solid var(--accent); color: var(--accent); }
.out details { margin-top: 14px; color: var(--text-secondary); }

.ref { width: 100%; border-collapse: collapse; margin: 10px 0 18px; font-size: 14px; }
.ref th, .ref td { text-align: left; vertical-align: top; padding: 8px 10px; border-bottom: 1px solid var(--border); }
.ref th { color: var(--text-secondary); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }

[hidden] { display: none !important; }

@media (max-width: 900px) {
  .builder { grid-template-columns: 1fr; }
  .preview iframe { height: 640px; }
}
@media (max-width: 480px) {
  .row3 { grid-template-columns: 1fr 1fr; }
  .groups { grid-template-columns: 1fr; }
  .ref { font-size: 13px; }
}