/* Library view styles */

.library-workspace-shell {
  grid-template-columns: minmax(0, 1.7fr) minmax(320px, 0.84fr);
  gap: 18px;
}

.library-toolbar-strip {
  grid-template-columns: minmax(0, 1fr) minmax(280px, auto);
  gap: 14px;
  align-items: start;
}

.library-toolbar-main {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.library-toolbar-meta {
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 8px;
}

.library-upload-details {
  width: min(100%, 420px);
  justify-self: end;
}

.library-upload-details summary {
  width: 100%;
  justify-content: space-between;
  gap: 10px;
}

.library-upload-details[open] {
  width: min(100%, 480px);
  padding: 16px;
}

.summary-note {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  opacity: 0.74;
  text-transform: uppercase;
}

.grid-span-full {
  grid-column: 1 / -1;
}

.file-input-shell {
  display: grid;
  gap: 8px;
  padding: 12px 14px;
  border-radius: 18px;
  border: 1px dashed rgba(18, 54, 41, 0.22);
  background: rgba(255, 251, 241, 0.84);
}

.file-input-shell input[type="file"] {
  width: 100%;
}

.file-input-shell .muted {
  font-size: 0.88rem;
  line-height: 1.4;
}

.library-upload-actions {
  align-items: center;
  justify-content: space-between;
}

.library-upload-actions .muted {
  max-width: 22ch;
}

.library-import-panel {
  padding: 0;
  overflow: hidden;
}

.library-import-panel-compact {
  display: grid;
  gap: 0;
}

.library-import-inline-bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 12px 14px;
}

.library-import-toggle-button {
  min-width: 112px;
}

.library-import-hint-row,
.library-import-pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 0 14px 12px;
}

.library-import-results {
  display: grid;
  gap: 8px;
  padding: 0 14px 12px;
}

.compact-library-import-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 10px 12px;
  border-radius: 16px;
  background: rgba(255, 251, 241, 0.76);
  border: 1px solid rgba(24, 71, 61, 0.08);
}

.library-import-item-main {
  min-width: 0;
  display: flex;
  align-items: baseline;
  gap: 10px;
  overflow: hidden;
  white-space: nowrap;
}

.library-import-item-main strong,
.library-import-item-main .muted {
  overflow: hidden;
  text-overflow: ellipsis;
}

.library-import-item-main .muted {
  flex: 1 1 auto;
}

.compact-import-results .compact-empty {
  margin-top: 4px;
}

.compact-empty {
  min-height: 0;
  padding: 16px;
}

@media (max-width: 899px) {
  .library-import-inline-bar,
  .library-import-hint-row,
  .library-import-pagination,
  .compact-library-import-item {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: stretch;
  }

  .library-import-item-main {
    display: grid;
    gap: 4px;
    white-space: normal;
  }

  .library-import-toggle-button,
  .compact-library-import-item button {
    width: 100%;
  }
}

/* ── Material mini list — used in event panel and group import ─── */

.mat-mini-list {
  display: grid;
  gap: 4px;
}

/* ── mat-row--mini variant ─────────────────────────────────────── */

.mat-row--mini {
  min-height: 56px;
  padding: 8px 10px 8px 12px;
  border-radius: 12px;
}

.mat-row--mini .mat-kind {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  font-size: 1.1rem;
}

.mat-row--mini .mat-title-text {
  font-size: 1rem;
  font-weight: 600;
}

.mat-row--mini .mat-sub {
  font-size: 0.8rem;
}

.mat-row--mini .mat-actions button,
.mat-row--mini .mat-actions a.button-link {
  height: 36px;
  min-height: 36px;
  max-height: 36px;
  padding: 0 12px;
  font-size: 0.84rem;
  line-height: 1;
}

/* ── Material list row ─────────────────────────────────────────── */

.library-gallery-grid {
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
}

.mat-row {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) auto;
  gap: 0 14px;
  align-items: center;
  padding: 10px 14px 10px 12px;
  border-radius: 16px;
  background: var(--card);
  border: 1px solid var(--line);
  min-height: 72px;
  transition: box-shadow 160ms ease, border-color 160ms ease;
}

.mat-row:hover {
  border-color: rgba(196, 145, 42, 0.32);
  box-shadow: 0 3px 14px rgba(11, 29, 19, 0.07);
}

.mat-row--selected {
  border-color: var(--gold);
  box-shadow: inset 3px 0 0 var(--gold), 0 4px 18px rgba(196, 145, 42, 0.12);
  background: rgba(196, 145, 42, 0.035);
}

/* Kind icon — left column */
.mat-kind {
  width: 44px;
  height: 44px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 1.35rem;
  line-height: 1;
  user-select: none;
  flex-shrink: 0;
}

.mat-kind-score {
  background: rgba(28, 68, 51, 0.10);
  color: var(--forest-mid);
}

.mat-kind-lyrics {
  background: rgba(196, 145, 42, 0.13);
  color: var(--gold);
}

/* Body — center column */
.mat-body {
  min-width: 0;
  display: grid;
  gap: 2px;
  align-content: center;
}

.mat-title-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  min-width: 0;
}

/* Title button — resets all button chrome */
.mat-title-btn {
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 600;
  color: var(--ink);
  background: none;
  min-height: 0;
  height: auto;
  padding: 0;
  border-radius: 0;
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1 1 0;
  min-width: 0;
  box-shadow: none;
  line-height: 1.25;
}

.mat-title-btn:hover {
  color: var(--forest-mid);
  transform: none;
  box-shadow: none;
}

.mat-version-badge {
  font-size: 0.7rem;
  padding: 0 7px;
  min-height: 20px;
  flex-shrink: 0;
}

.mat-sub {
  font-size: 0.82rem;
  color: var(--ink-soft);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin: 0;
  line-height: 1.3;
}

/* Meta row — tags + type info */
.mat-meta {
  display: flex;
  align-items: center;
  gap: 5px;
  flex-wrap: nowrap;
  min-width: 0;
  overflow: hidden;
  margin-top: 2px;
}

.mat-tag {
  font-size: 0.7rem;
  padding: 2px 8px;
  min-height: 20px;
  background: rgba(196, 145, 42, 0.10);
  color: #5a420d;
  border: none;
  border-radius: var(--radius-pill);
  white-space: nowrap;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
}

.mat-info {
  margin-left: auto;
  font-size: 0.7rem;
  color: var(--ink-faint);
  white-space: nowrap;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
  padding-left: 4px;
}

/* Actions — right column */
.mat-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.mat-open-btn {
  min-height: 40px;
  padding: 0 18px;
  font-size: 0.88rem;
  font-weight: 600;
}

.mat-action-btn {
  width: 40px;
  height: 40px;
  min-height: 40px;
  padding: 0;
  font-size: 1.1rem;
  border-radius: 50%;
  display: inline-grid;
  place-items: center;
}

/* ── Upload zone ───────────────────────────────────────────────── */

.upload-zone-shell {
  border-radius: 18px;
  border: 2px dashed rgba(196, 145, 42, 0.38);
  background: rgba(196, 145, 42, 0.025);
  overflow: hidden;
  transition: border-color 160ms ease, background 160ms ease;
}

.upload-zone-shell:hover {
  border-color: rgba(196, 145, 42, 0.6);
  background: rgba(196, 145, 42, 0.05);
}

.upload-zone-shell[open] {
  border-style: solid;
  border-color: var(--gold);
  background: var(--card);
}

.upload-zone-trigger {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.upload-zone-trigger::-webkit-details-marker { display: none; }
.upload-zone-trigger::marker { display: none; }

.upload-zone-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(196, 145, 42, 0.13);
  color: var(--gold);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: background 160ms ease;
}

.upload-zone-shell:hover .upload-zone-icon,
.upload-zone-shell[open] .upload-zone-icon {
  background: rgba(196, 145, 42, 0.20);
}

.upload-zone-copy {
  flex: 1;
  display: grid;
  gap: 2px;
  min-width: 0;
}

.upload-zone-copy strong {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink);
}

.upload-zone-hint {
  font-size: 0.8rem;
}

.upload-zone-caret {
  font-size: 1.4rem;
  color: var(--ink-soft);
  transition: transform 180ms ease;
  flex-shrink: 0;
  line-height: 1;
}

.upload-zone-shell[open] .upload-zone-caret {
  transform: rotate(90deg);
}

.upload-zone-shell[open] .upload-zone-trigger {
  border-bottom: 1px solid var(--line);
}

.upload-zone-form {
  padding: 16px 18px;
}

.library-detail-panel {
  gap: 16px;
}

.library-detail-hero {
  grid-template-columns: 1fr;
  gap: 14px;
}

.library-detail-identity {
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 16px;
}

.library-detail-visual {
  min-height: 120px;
  padding: 12px;
  border-radius: 20px;
}

.library-detail-thumbnail {
  max-height: 148px;
}

.library-detail-copy {
  gap: 10px;
}

.library-detail-copy h2 {
  line-height: 1.04;
  max-width: 12ch;
}

.library-detail-description {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.5;
  max-width: 30ch;
}

.library-version-switcher {
  display: grid;
  gap: 8px;
}

.library-version-switcher-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.library-version-switcher-list button {
  min-width: 0;
}

.library-detail-actions {
  justify-content: flex-start;
  flex-wrap: wrap;
}

.library-detail-actions a,
.library-detail-actions button {
  min-width: 0;
}

.library-detail-meta-grid-v4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 10px;
}

.library-detail-meta-grid-v4 > div {
  display: grid;
  gap: 3px;
  padding: 10px 12px;
  border-radius: 16px;
  background: rgba(255, 251, 241, 0.76);
  border: 1px solid rgba(24, 71, 61, 0.08);
}

.library-detail-danger-v4 summary {
  font-weight: 700;
}

/* ── Material detail panel edit section ────────────────────────── */

.detail-edit-shell {
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
}

.detail-edit-trigger {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 16px;
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--ink);
  background: rgba(240, 233, 217, 0.45);
  user-select: none;
}

.detail-edit-trigger::-webkit-details-marker { display: none; }
.detail-edit-trigger::marker { display: none; }

.detail-edit-trigger:hover {
  background: rgba(240, 233, 217, 0.72);
}

.detail-edit-icon {
  color: var(--forest-mid);
  font-size: 1rem;
  flex-shrink: 0;
}

.detail-edit-caret {
  margin-left: auto;
  font-size: 1.3rem;
  color: var(--ink-soft);
  transition: transform 180ms ease;
  line-height: 1;
}

.detail-edit-shell[open] .detail-edit-caret {
  transform: rotate(90deg);
}

.detail-edit-shell[open] .detail-edit-trigger {
  border-bottom: 1px solid var(--line);
}

.detail-edit-form {
  padding: 14px 16px;
  gap: 8px;
}

.detail-field-group {
  display: grid;
  gap: 4px;
}

.detail-field-group .label-inline {
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.detail-field-group input {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(253, 249, 241, 0.97);
  color: var(--ink);
  padding: 10px 14px;
  min-height: 44px;
  transition: border-color 160ms ease;
}

.detail-field-group input:focus {
  outline: none;
  border-color: rgba(28, 68, 51, 0.35);
  box-shadow: 0 0 0 3px rgba(28, 68, 51, 0.08);
}

/* Danger zone — delete action at bottom */
.detail-danger-zone {
  padding-top: 12px;
  border-top: 1px solid rgba(138, 44, 46, 0.12);
  display: flex;
}

.detail-danger-zone .danger {
  font-size: 0.88rem;
  min-height: 40px;
  padding: 0 16px;
}


.library-detail-tagblock {
  display: grid;
  gap: 8px;
}

.library-detail-tags {
  margin-top: 0;
}

.library-detail-edit summary {
  font-weight: 700;
}

.library-workspace-v3 {
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 16px;
  align-items: start;
}

.library-browser-v3 {
  min-height: auto;
  align-content: start;
}

.library-browser-v3,
.library-detail-panel-v3 {
  min-width: 0;
}

.library-detail-backdrop-v3,
.library-detail-mobile-head-v3 {
  display: none;
}

.library-detail-panel-v3 {
  box-shadow: 0 12px 26px rgba(24, 50, 38, 0.08);
}

@media (max-width: 1280px) {
  .library-workspace-v3 {
    grid-template-columns: 1fr;
  }

  .library-detail-backdrop-v3 {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 49;
    min-height: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: rgba(12, 29, 23, 0.36);
    box-shadow: none;
    transform: none;
  }

  .library-detail-panel-v3 {
    display: none;
  }

  .library-detail-panel-v3.is-open {
    display: grid;
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: calc(80px + env(safe-area-inset-bottom));
    top: auto;
    max-height: min(82vh, 760px);
    z-index: 50;
    overflow: auto;
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }

  .library-detail-mobile-head-v3 {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
  }
}