/* Aurora Library — Beta bridge (desktop). Uses Aurora theme tokens. */
.alb-mount,
.alb-root {
  display: flex;
  flex-direction: column;
  min-height: 0;
  height: 100%;
  gap: 8px;
}
.alb-banner {
  flex: 0 0 auto;
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 8px;
  background: color-mix(in srgb, var(--accent) 18%, transparent);
  color: var(--text, #e8ecff);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
}
.alb-banner.ok {
  background: color-mix(in srgb, var(--accent-2) 16%, transparent);
  border-color: color-mix(in srgb, var(--accent-2) 40%, transparent);
}
.alb-banner.error {
  background: color-mix(in srgb, var(--accent-3) 18%, transparent);
  border-color: color-mix(in srgb, var(--accent-3) 45%, transparent);
}
.alb-head {
  flex: 0 0 auto;
}
.alb-head h2 {
  margin: 0 0 2px;
  font-size: 1.15rem;
}
.alb-head p {
  margin: 0;
  font-size: 13px;
  color: var(--text-dim, #9aa3c7);
}
.alb-shell {
  flex: 1 1 auto;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(220px, 34%) 1fr;
  gap: 10px;
}
.alb-shell.single {
  grid-template-columns: minmax(260px, 38%) 1fr;
}
.alb-side,
.alb-reader {
  min-height: 0;
  display: flex;
  flex-direction: column;
  border-radius: 12px;
  border: 1px solid color-mix(in srgb, var(--accent) 22%, transparent);
  background: color-mix(in srgb, var(--bg-1, #0d1330) 88%, transparent);
  overflow: hidden;
}
.alb-crumbs,
.alb-search-bar,
.alb-reader-bar {
  flex: 0 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 18%, transparent);
}
.alb-crumb {
  background: none;
  border: none;
  color: var(--accent-2, #25d0c0);
  cursor: pointer;
  font: inherit;
  padding: 0;
}
.alb-crumb:hover {
  text-decoration: underline;
}
.alb-sep {
  opacity: 0.45;
  font-size: 12px;
}
.alb-list {
  flex: 1 1 auto;
  overflow: auto;
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.alb-row {
  display: flex;
  align-items: center;
  gap: 8px;
  text-align: left;
  width: 100%;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--text, #e8ecff);
  padding: 8px 10px;
  cursor: pointer;
  font: inherit;
}
.alb-row:hover {
  background: color-mix(in srgb, var(--accent) 14%, transparent);
}
.alb-row.active {
  border-color: color-mix(in srgb, var(--accent) 45%, transparent);
  background: color-mix(in srgb, var(--accent) 20%, transparent);
}
.alb-ico {
  flex: 0 0 auto;
}
.alb-title {
  flex: 1 1 auto;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 13px;
}
.alb-empty,
.alb-reader-empty {
  padding: 16px;
  font-size: 13px;
  color: var(--text-dim, #9aa3c7);
}
.alb-search-bar input {
  flex: 1 1 auto;
  min-width: 0;
  border-radius: 8px;
  border: 1px solid color-mix(in srgb, var(--accent) 28%, transparent);
  background: color-mix(in srgb, var(--bg-0, #070b1a) 80%, transparent);
  color: var(--text, #e8ecff);
  padding: 8px 10px;
  font: inherit;
}
.alb-btn {
  border-radius: 8px;
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  background: transparent;
  color: var(--text, #e8ecff);
  padding: 8px 12px;
  cursor: pointer;
  font: inherit;
}
.alb-btn.primary {
  background: color-mix(in srgb, var(--accent) 55%, transparent);
  border-color: transparent;
}
.alb-reader-bar b {
  flex: 1 1 auto;
  font-size: 13px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.alb-link {
  color: var(--accent-2, #25d0c0);
  font-size: 12px;
  text-decoration: none;
}
.alb-link:hover {
  text-decoration: underline;
}
.alb-frame {
  flex: 1 1 auto;
  width: 100%;
  border: 0;
  background: #fff;
  min-height: 240px;
}