/* Custom Skills demo (skill-builder.js). Works on light grounds; uses site tokens only. */
.sb-root { min-width: 0; }
.sb-fallback { padding: 1.25rem; border: 1px dashed var(--line); border-radius: var(--radius-lg); color: var(--slate); }

.sb {
  display: grid; gap: 1rem; grid-template-columns: 1fr;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-xl);
  padding: clamp(1rem, .7rem + 1.2vw, 1.5rem); box-shadow: var(--shadow);
}
@media (min-width: 760px) { .sb { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); } }

/* Controls */
.sb-controls { display: grid; gap: 1rem; align-content: start; min-width: 0; }
.sb-controls__title { font-family: var(--font-display); font-weight: 600; font-size: 1.125rem; margin: 0; }
.sb-field { border: 0; margin: 0; padding: 0; display: grid; gap: .45rem; min-width: 0; }
.sb-field__label { font-weight: 600; font-size: var(--fs-sm); padding: 0; }
.sb-field .select { min-height: 44px; padding-block: .55rem; }
.sb-know { min-height: 84px; font-size: var(--fs-sm); }

.sb-pills { display: flex; flex-wrap: wrap; gap: .4rem; }
.sb-pill { position: relative; display: inline-flex; }
.sb-pill input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.sb-pill span {
  display: inline-flex; align-items: center; min-height: 40px; padding: .45rem .9rem; border-radius: var(--radius-pill);
  border: 1.5px solid var(--line); background: #fff; color: var(--slate); font-weight: 600; font-size: .9rem; line-height: 1.2;
  transition: background-color .15s, color .15s, border-color .15s;
}
.sb-pill span[lang="ar"] { font-family: var(--font-arabic); font-size: .98rem; }
.sb-pill input:hover + span { border-color: var(--deep); }
.sb-pill input:checked + span { background: var(--midnight); color: #fff; border-color: var(--midnight); }
.sb-pill input:focus-visible + span { box-shadow: var(--focus); }

/* Preview */
.sb-preview { display: grid; gap: .75rem; align-content: start; min-width: 0; background: var(--mist-2); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1rem; }
.sb-preview__bar { display: flex; justify-content: space-between; align-items: center; gap: .75rem; }
.sb-preview__title { font-family: var(--font-mono); font-size: var(--fs-xs); text-transform: uppercase; letter-spacing: .12em; color: var(--slate); }
.sb-preview__tag { font-size: var(--fs-xs); font-weight: 600; background: #FCEFD3; color: #6B4A06; border-radius: var(--radius-pill); padding: .2rem .6rem; }
.sb-chips { display: flex; flex-wrap: wrap; gap: .35rem; list-style: none; margin: 0; padding: 0; }
.sb-chip { font-size: var(--fs-xs); font-weight: 600; color: var(--deep); background: #DDF5EA; border-radius: var(--radius-pill); padding: .2rem .6rem; }

.sb-mail { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.1rem; font-size: var(--fs-sm); line-height: 1.6; min-width: 0; overflow-wrap: anywhere; }
.sb-mail[lang="ar"] { font-family: var(--font-arabic); font-size: 1rem; line-height: 1.85; }
.sb-mail.is-updating { animation: sbFlash .45s var(--ease); }
.sb-mail__meta { margin: 0 0 .75rem; padding-bottom: .65rem; border-bottom: 1px solid var(--line); display: grid; gap: .2rem; }
.sb-mail__meta div { display: flex; gap: .5rem; }
.sb-mail__meta dt { color: var(--slate); min-width: 4.5em; flex: none; }
.sb-mail__meta dd { margin: 0; min-width: 0; }
.sb-mail__subject { font-weight: 600; }
.sb-mail__body p { margin: 0 0 .7em; }
.sb-mail__body p:last-child { margin-bottom: 0; }
.sb-added > span, .sb-added--inline { background: linear-gradient(transparent 58%, rgba(242, 181, 68, .42) 58%); border-radius: 2px; }
.sb-preview__note { margin: 0; font-size: var(--fs-sm); color: var(--slate); display: flex; flex-wrap: wrap; gap: .25rem; }
.sb-preview__note strong { color: var(--deep); }

@keyframes sbFlash { from { opacity: .35; transform: translateY(4px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .sb-mail.is-updating { animation: none; } }