/* The Inspiration Library is itself an Alfred surface: tokens only.
   Two views — browse (rail + card grid) and detail (preview + metadata). */
* { box-sizing: border-box; }
body { margin: 0; font-family: var(--font-sans); color: var(--text-primary); background: var(--bg-canvas); }

.lib { display: grid; grid-template-columns: 264px minmax(0, 1fr); height: 100vh; }
@media (max-width: 1100px) {
  .lib { grid-template-columns: 1fr; height: auto; }
  .lib-rail { height: auto; max-height: none; border: none; border-block-end: 1px solid var(--border-subtle); }
}

/* ---- left rail ---- */
.lib-rail {
  border-inline-end: 1px solid var(--border-subtle);
  background: var(--surface-card);
  overflow-y: auto;
  padding: 18px 16px;
}
.lib-brand { display: flex; align-items: center; gap: 10px; margin-block-end: 16px; }
.lib-brand img { height: 22px; }
.lib-brand span {
  font-size: var(--text-2xs); font-weight: var(--fw-bold); letter-spacing: var(--ls-caps);
  text-transform: uppercase; color: var(--text-muted);
}
.lib-search {
  width: 100%; height: var(--density-field-h-sm); padding-inline: var(--density-field-pad-x);
  font-family: var(--font-sans); font-size: var(--text-sm); color: var(--text-primary);
  background: var(--surface-input-plain); border: 1.5px solid var(--border-default);
  border-radius: var(--radius-md); margin-block-end: 10px;
}
.lib-search:focus-visible { outline: none; border-color: var(--border-focus); box-shadow: var(--shadow-focus); }
.lib-group {
  font-size: var(--text-2xs); font-weight: var(--fw-bold); letter-spacing: var(--ls-caps);
  text-transform: uppercase; color: var(--text-muted);
  margin: 16px 0 6px;
}
.lib-item {
  display: flex; justify-content: space-between; align-items: center; gap: 8px;
  width: 100%; text-align: start; cursor: pointer;
  border: 1px solid transparent; background: transparent;
  padding: var(--density-nav-item-pad-y) var(--density-nav-item-pad-x);
  border-radius: var(--radius-md);
  font-family: var(--font-sans); font-size: var(--text-sm); color: var(--text-body);
  transition: background var(--dur-fast) var(--ease-standard);
}
.lib-item:hover { background: var(--surface-hover); }
.lib-item[aria-current="true"] { background: var(--accent-soft); color: var(--text-on-tint-brand); font-weight: var(--fw-bold); }
.lib-item .count { font-size: var(--text-2xs); color: var(--text-muted); }

/* ---- main ---- */
.lib-main { display: flex; flex-direction: column; min-width: 0; overflow: hidden; }
.lib-bar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 14px;
  padding: 14px 24px;
  border-block-end: 1px solid var(--border-subtle);
  background: var(--surface-card);
}
.lib-bar h1 { font-family: var(--font-display); font-size: var(--text-xl); margin: 0; letter-spacing: -0.02em; }
.lib-bar .sub { font-size: var(--text-sm); color: var(--text-muted); flex: 1; min-width: 0; }
.lib-seg { display: inline-flex; gap: 2px; padding: 3px; background: var(--surface-sunken); border-radius: var(--radius-md); }
.lib-seg button {
  border: none; background: transparent; cursor: pointer; border-radius: var(--radius-sm);
  padding: 5px 10px; font-family: var(--font-sans); font-size: var(--text-2xs); color: var(--text-secondary);
}
.lib-seg button[aria-pressed="true"] { background: var(--surface-card); color: var(--text-primary); font-weight: var(--fw-bold); box-shadow: var(--elevation-surface); }

.lib-stage { flex: 1; overflow: auto; padding: 24px; background: var(--bg-canvas); }

/* ---- browse grid ---- */
.lib-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 20px; }
.lib-card {
  display: block; width: 100%; text-align: start; cursor: pointer; padding: 0;
  background: var(--surface-card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-2xl); overflow: hidden;
  transition: border-color var(--dur-fast) var(--ease-standard), box-shadow var(--dur-fast) var(--ease-standard);
}
.lib-card:hover { border-color: var(--border-default); box-shadow: var(--elevation-raised); }
.lib-card:focus-visible { outline: none; border-color: var(--border-focus); box-shadow: var(--shadow-focus); }
.lib-thumb { position: relative; height: 230px; overflow: hidden; background: var(--surface-sunken); border-block-end: 1px solid var(--border-subtle); }
.lib-thumb iframe {
  border: 0; width: 1120px; transform-origin: top left; position: absolute; inset-block-start: 0; inset-inline-start: 0;
  pointer-events: none;
}
.lib-card-meta { padding: 14px 16px; }
.lib-card-meta .name { font-size: var(--text-base); font-weight: var(--fw-bold); color: var(--text-primary); }
.lib-card-meta .row { display: flex; gap: 8px; align-items: center; margin-block-start: 6px; flex-wrap: wrap; }
.lib-chip {
  font-size: var(--text-2xs); color: var(--text-secondary);
  background: var(--surface-sunken); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill); padding: 2px 9px;
}
.lib-chip.tier1 { color: var(--text-on-tint-brand); background: var(--accent-soft); border-color: transparent; }

/* ---- detail ---- */
.lib-detail { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 24px; align-items: start; }
@media (max-width: 1100px) { .lib-detail { grid-template-columns: 1fr; } }
.lib-frame-wrap {
  background: var(--surface-sunken); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-2xl); padding: 20px; overflow-x: auto;
}
.lib-frame-wrap iframe { border: 0; display: block; margin-inline: auto; background: transparent;
  border-radius: var(--radius-lg); box-shadow: var(--elevation-raised); }
.lib-panel {
  background: var(--surface-card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-2xl); padding: 20px;
}
.lib-panel h2 { font-family: var(--font-sans); font-size: var(--text-sm); font-weight: var(--fw-bold); margin: 0 0 8px; }
.lib-panel p { font-size: var(--text-sm); color: var(--text-secondary); line-height: var(--lh-normal); margin: 0 0 14px; }
.lib-kv { font-size: var(--text-2xs); color: var(--text-muted); padding: 6px 0; border-block-end: 1px solid var(--border-subtle); display: flex; justify-content: space-between; gap: 10px; }
.lib-kv code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; color: var(--text-secondary); }
.lib-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-block-start: 14px; }
.lib-btn {
  cursor: pointer; font-family: var(--font-sans); font-size: var(--text-xs); font-weight: var(--fw-bold);
  color: var(--text-primary); background: var(--surface-sunken);
  border: 1px solid var(--border-default); border-radius: var(--radius-md); padding: 8px 12px;
  transition: background var(--dur-fast) var(--ease-standard);
}
.lib-btn:hover { background: var(--surface-hover); }
.lib-btn:focus-visible { outline: none; border-color: var(--border-focus); box-shadow: var(--shadow-focus); }
.lib-back {
  cursor: pointer; border: none; background: transparent; color: var(--text-link);
  font-family: var(--font-sans); font-size: var(--text-sm); font-weight: var(--fw-bold); padding: 0;
}
.lib-empty { font-size: var(--text-sm); color: var(--text-muted); padding: 40px; text-align: center; }