/* ============================================================
   claude-catalog.css — styles specific to the CLI catalog app.

   Layers on top of projects-data.css, which supplies .data-card,
   .data-pill, .data-grid and the surrounding shell. Only what the
   catalog adds lives here.
   ============================================================ */

/* ---------- toolbar ---------- */

/* .project-toolbar is a two-column grid; the catalog needs three stacked rows
   (search + section, family tabs, status), so collapse it to one column. */
.catalog-toolbar {
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.catalog-toolbar > * {
  grid-column: 1 / -1;
}

.catalog-toolbar #catalog-status {
  margin: 0;
  color: var(--text-light, #64748b);
  font-size: .85rem;
}

.catalog-toolbar-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: flex-end;
}

.catalog-search-field {
  flex: 1 1 280px;
  min-width: 0;
}

/* ---------- family tabs ---------- */

.catalog-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.catalog-tab {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 14px;
  font: inherit;
  font-size: .82rem;
  font-weight: 500;
  color: var(--primary-color, #2563eb);
  background: rgba(37, 99, 235, .1);
  border: 1px solid transparent;
  border-radius: 20px;
  cursor: pointer;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}

.catalog-tab:hover {
  border-color: var(--primary-color, #2563eb);
}

.catalog-tab:focus-visible {
  outline: 2px solid var(--primary-color, #2563eb);
  outline-offset: 2px;
}

.catalog-tab[aria-pressed="true"] {
  color: #fff;
  background: var(--primary-color, #2563eb);
  border-color: var(--primary-color, #2563eb);
}

.catalog-tab-count {
  padding: 1px 7px;
  font-size: .72rem;
  font-variant-numeric: tabular-nums;
  line-height: 1.5;
  background: rgba(255, 255, 255, .55);
  border-radius: 10px;
}

.catalog-tab[aria-pressed="true"] .catalog-tab-count {
  background: rgba(255, 255, 255, .25);
}

/* ---------- section groups ---------- */

.catalog-group-head {
  display: grid;
  grid-template-columns: auto auto 1fr;
  align-items: baseline;
  gap: 10px;
  margin: 34px 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-color, #e2e8f0);
}

.catalog-group-head h2 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -.01em;
  color: var(--text-dark, #0f172a);
}

.catalog-group-count {
  padding: 2px 9px;
  font-size: .72rem;
  font-variant-numeric: tabular-nums;
  color: var(--text-light, #64748b);
  background: var(--background-alt, #f1f5f9);
  border-radius: 10px;
}

.catalog-group-head p {
  grid-column: 1 / -1;
  margin: 0;
  font-size: .84rem;
  line-height: 1.5;
  color: var(--text-light, #64748b);
}

.catalog-grid {
  align-items: start;
}

/* ---------- cards ---------- */

.catalog-card {
  scroll-margin-top: 24px;
}

.catalog-card:focus-visible {
  outline: 2px solid var(--primary-color, #2563eb);
  outline-offset: 3px;
}

/* Deep-linked card, so a shared #entry-id URL points somewhere obvious. */
.catalog-card.is-linked {
  border-color: var(--primary-color, #2563eb);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, .18);
}

.catalog-name {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .98rem !important;
  font-weight: 600;
  overflow-wrap: anywhere;
}

.catalog-alias {
  margin: 8px 0 0;
  font-size: .8rem;
  color: var(--text-light, #64748b);
}

.catalog-alias code {
  padding: 1px 5px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .78rem;
  background: var(--background-alt, #f1f5f9);
  border-radius: 4px;
}

/* ---------- examples ---------- */

.catalog-example {
  margin: 12px 0 0;
  border: 1px solid #253044;
  border-radius: 9px;
  overflow: hidden;
  background: #0f172a;
}

.catalog-example-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 6px 8px 6px 12px;
  border-bottom: 1px solid #253044;
}

.catalog-example-label {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .68rem;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: #94a3b8;
}

.catalog-copy {
  padding: 3px 10px;
  font: inherit;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .7rem;
  color: #94a3b8;
  background: transparent;
  border: 1px solid #253044;
  border-radius: 5px;
  cursor: pointer;
  transition: color .18s ease, border-color .18s ease;
}

.catalog-copy:hover {
  color: #e2e8f0;
  border-color: #3b4a63;
}

.catalog-copy:focus-visible {
  outline: 2px solid #60a5fa;
  outline-offset: 1px;
}

.catalog-copy.is-copied {
  color: #4ade80;
  border-color: #4ade80;
}

.catalog-code {
  margin: 0;
  padding: 11px 13px;
  overflow-x: auto;
  color: #e2e8f0;
  font: 500 .8rem/1.6 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.catalog-code code {
  font: inherit;
}

/* ---------- note & highlighting ---------- */

.catalog-note {
  margin: 12px 0 0;
  padding-left: 10px;
  border-left: 3px solid var(--primary-color, #2563eb);
  color: var(--text-medium, #475569);
  font-size: .84rem;
  line-height: 1.55;
}

.catalog-mark {
  padding: 0 2px;
  color: inherit;
  background: rgba(37, 99, 235, .16);
  border-radius: 2px;
}

/* ---------- empty state ---------- */

.catalog-empty {
  padding: 44px 24px;
  text-align: center;
  color: var(--text-light, #64748b);
  border: 1px dashed var(--border-color, #e2e8f0);
  border-radius: 14px;
}

.catalog-empty p {
  margin: 0 0 16px;
}

.catalog-reset {
  padding: 9px 20px;
  font: inherit;
  font-size: .85rem;
  font-weight: 500;
  color: #fff;
  background: var(--primary-color, #2563eb);
  border: none;
  border-radius: 20px;
  cursor: pointer;
}

.catalog-reset:focus-visible {
  outline: 2px solid var(--primary-color, #2563eb);
  outline-offset: 2px;
}

/* ---------- dark theme ---------- */

@media (prefers-color-scheme: dark) {
  .catalog-tab-count {
    background: rgba(15, 23, 41, .45);
  }

  .catalog-mark {
    background: rgba(96, 165, 250, .3);
  }
}

@media (prefers-reduced-motion: reduce) {
  .catalog-tab,
  .catalog-copy {
    transition: none;
  }
}

@media (forced-colors: active) {
  .catalog-tab,
  .catalog-copy,
  .catalog-example {
    border: 1px solid CanvasText;
  }

  .catalog-tab[aria-pressed="true"],
  .catalog-mark {
    background: Highlight;
    color: HighlightText;
  }
}