/* Library panel shared by the flash tools (uses each tool's colour tokens). */
.lib-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.lib-item {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 10px 12px; border-radius: 10px;
  background: var(--surface-2); border: 1px solid var(--border);
}
.lib-main { flex: 1 1 240px; min-width: 0; }
.lib-top { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 8px; }
.lib-top strong { font-weight: 600; }
.lib-ver { font: 600 12px/1 var(--mono); color: var(--accent-strong); }
.lib-date { font-size: 12px; color: var(--muted); }
.lib-src {
  font: 600 10px/1 var(--mono); text-transform: uppercase; letter-spacing: 0.04em;
  padding: 3px 5px; border-radius: 4px; background: var(--surface); color: var(--muted);
}
.lib-src.mine { color: var(--ok); }
.lib-note { margin: 4px 0 0; font-size: 13px; color: var(--muted); }
.lib-note a { color: var(--muted); }
.lib-file { display: block; font: 12px/1.4 var(--mono); margin-top: 2px; overflow-wrap: anywhere; }
.lib-acts { display: flex; gap: 6px; flex-wrap: wrap; }
.lib-remove { padding-left: 9px; padding-right: 9px; }
.lib-subhead { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin: 16px 0 8px; }
.lib-subhead h3 { margin: 0; font-size: 14px; font-weight: 600; }
.lib-empty { color: var(--muted); font-size: 13px; padding: 4px 0; }
.lib-hint { margin-top: 6px; }
@media (max-width: 520px) {
  .lib-acts { width: 100%; }
  .lib-acts .btn:not(.lib-remove) { flex: 1; }
}

/* Collapsible library card */
.lib-summary { cursor: pointer; list-style: none; justify-content: flex-start; align-items: baseline; }
.lib-summary::-webkit-details-marker { display: none; }
.lib-summary h2::after { content: "▾"; display: inline-block; margin-left: 8px; font-size: 0.8em; color: var(--muted); transition: transform 0.15s; }
.lib-card:not([open]) .lib-summary { margin-bottom: 0; }
.lib-card:not([open]) .lib-summary h2::after { transform: rotate(-90deg); }
.lib-summary .hint { flex: 1 1 260px; }
.lib-section { margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--border); }
.lib-section > h3 { margin: 0 0 4px; font-size: 15px; }
.lib-section > .hint { margin: 0 0 10px; }
.file-btn { display: inline-flex; align-items: center; }
.lib-top select.lib-variant { width: auto; max-width: 100%; padding: 4px 28px 4px 8px; font-size: 13px; min-height: 0; }
.lib-links { display: block; margin-top: 2px; }