/* Estilos extra de /tres/. La base (paleta, cabecera, tarjetas, botones) es ../css/app.css.
   Sólo usa colores de esa paleta, ya verificados en tests/site-palette.js. */

/* ---------- selectores ---------- */
.trio-picker { padding: 14px 0 16px; border-bottom: 2px dashed var(--pink-soft); }
.trio-picker:first-child { padding-top: 4px; }
.trio-picker-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.picker-hint { display: block; font-size: .85rem; font-weight: 500; color: var(--muted); }
.lock[aria-pressed="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }
.trio-picker.is-locked .swatch-btn { box-shadow: inset 0 0 0 3px #fff, 0 0 0 3px var(--ink); }

/* ---------- resultado ---------- */
/* En pantallas anchas el resultado acompaña mientras editas los colores. */
@media (min-width: 900px) {
  .trio-grid { align-items: start; }
  .trio-grid .result-card { position: sticky; top: 16px; }
}
.big-ratio .trio-num { font-size: clamp(1.7rem, 4.6vw, 2.4rem); line-height: 1.15; }
.pair-rows { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.pair-row {
  display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: center;
  border: 2px solid var(--chip); border-radius: 14px; padding: 10px 12px; background: var(--card);
}
.pair-row.off { background: var(--bg); }
.pair-chip {
  width: 56px; height: 56px; border-radius: 12px; display: grid; place-items: center;
  font-weight: 800; font-size: 1.25rem; border: 4px solid; flex: none;
}
.pair-main { display: grid; gap: 4px; min-width: 0; }
.pair-main strong { color: var(--ink); }
.pair-hex { font: 600 .85rem var(--mono); color: var(--muted); }
.pair-side { display: grid; justify-items: end; gap: 4px; text-align: right; }
.pair-side .ratio { font-size: 1.25rem; }
.pair-min { font-size: .8rem; color: var(--muted); }
.badge:not(.ok):not(.bad):not(.warn) { background: var(--chip); color: var(--muted); }
.use-select {
  font: 600 .9rem var(--font); color: var(--ink); background: var(--card);
  border: 2px solid var(--field-border); border-radius: 10px; padding: 4px 8px; max-width: 100%; justify-self: start;
  cursor: pointer;
}
.use-select:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.note { margin: 12px 0 0; padding: 10px 12px; border-radius: 12px; background: var(--warn-bg); color: var(--warn-ink); }
.note.bad-note { background: var(--bad-bg); color: var(--bad-ink); }
@media (max-width: 520px) {
  .pair-row { grid-template-columns: auto 1fr; }
  .pair-side { grid-column: 1 / -1; grid-auto-flow: column; justify-content: start; align-items: center; justify-items: start; }
}

/* ---------- arreglos ---------- */
.fix-list { display: grid; gap: 12px; }
@media (min-width: 900px) { .fix-list { grid-template-columns: 1fr 1fr; } }
.fix { border: 2px solid var(--chip); border-radius: 16px; padding: 12px 14px; background: var(--card); display: grid; gap: 8px; }
.fix.best { border-color: var(--accent); box-shadow: 4px 4px 0 var(--pink-soft); }
.fix.active { border-color: var(--ok-ink); background: var(--ok-bg); }
.fix-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; color: var(--ink); }
.fix-head .sug-meta { font-size: .82rem; color: var(--muted); width: 100%; }
.trio-strip { display: inline-flex; border-radius: 10px; overflow: hidden; border: 2px solid var(--field-border); flex: none; }
.trio-strip .ts { width: 26px; height: 26px; position: relative; }
.trio-strip .ts.changed::after { content: ""; position: absolute; inset: auto 4px 3px; height: 4px; border-radius: 4px; background: #fff; box-shadow: 0 0 0 1.5px #000; }
.fix-changes { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.fix-changes li { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; color: var(--ink); }
.dot { display: inline-block; width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--field-border); vertical-align: middle; }
.fix-foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.btn-main.sm { padding: 6px 14px; font-size: .9rem; }
.grid-3 { display: grid; grid-template-columns: 1fr; gap: 18px; }
@media (min-width: 900px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }
.per-color { margin-top: 18px; }
.per-color .sug { grid-template-columns: auto 1fr; }
.per-color .sug-side { grid-column: 1 / -1; align-items: flex-start; }

/* ---------- vista previa ---------- */
.trio-preview .p-btn { margin: 0 8px 8px 0; }
.trio-preview.compact { padding: 12px; border-radius: 0; border-width: 0 0 3px !important; }
.trio-preview.compact .preview-grid { grid-template-columns: 1fr; gap: 8px; }
.trio-preview.compact .art { height: 46px; font-size: 1.6rem; border-radius: 10px; }
.trio-preview.compact h3 { font-size: 1.05rem; }
.trio-preview.compact .p-btn { padding: 4px 10px; font-size: .85rem; }