/* ─── Device Sync ─────────────────────────────────────────────────────────── */

.device-sync-page {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 24px 28px;
  overflow: hidden;
}

/* ── Header ── */

.device-sync-header {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 20px;
  flex-shrink: 0;
}

.device-sync-header-title {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-primary);
}

.device-sync-header-title h1 {
  font-size: 1.3rem;
  font-weight: 600;
  margin: 0;
}

/* ── Config Row (Template + Drive Layout) ── */

.device-sync-config-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 30px;
  min-height: 0;
  width: 100%;
}

.device-sync-template-section {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  max-width: 600px;
}

.device-sync-schema-section {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  max-width: 600px;
}
.device-sync-schema-code {
  display: inline-block;
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  font-size: 12px;
  color: var(--accent);
  font-family: monospace;
  user-select: all;
  align-self: flex-start;
}
.device-sync-schema-hint {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.5;
  max-width: 520px;
}
.device-sync-migrate-btn {
  align-self: flex-start;
  font-size: 11px;
  padding: 4px 10px;
  margin-top: 2px;
}

/* ── Migration modal ──────────────────────────────────────────────────── */
.device-sync-migrate-modal {
  min-width: 440px;
  max-width: 560px;
}
.device-sync-migrate-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 12px 0;
}
.device-sync-migrate-loading {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 4px;
  color: var(--text-secondary);
  font-size: 13px;
}
.device-sync-migrate-nothing {
  padding: 12px 4px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.5;
}
.device-sync-migrate-summary {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
}
.device-sync-migrate-summary .muted { color: var(--text-muted); font-size: 12px; }
.device-sync-migrate-warning {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 8px 10px;
  background: var(--accent-dim);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--warning, var(--accent));
  font-size: 12px;
  line-height: 1.4;
}
.device-sync-migrate-warning svg { flex-shrink: 0; margin-top: 2px; }
.device-sync-migrate-preview-note {
  font-size: 11px;
  color: var(--text-muted);
  font-family: monospace;
  padding: 6px 10px;
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  word-break: break-all;
}
.device-sync-migrate-result { display: flex; flex-direction: column; gap: 6px; }
.device-sync-migrate-result-line {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
}
.device-sync-migrate-result-line .positive { color: var(--positive, var(--accent)); }
.device-sync-migrate-result-line .danger   { color: var(--danger); }
.device-sync-migrate-errors {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 6px;
}
.device-sync-migrate-errors summary { cursor: pointer; color: var(--accent); }
.device-sync-migrate-errors ul { max-height: 180px; overflow-y: auto; padding-left: 18px; margin: 6px 0 0; }
.device-sync-migrate-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 10px;
}

.device-sync-target-section {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: flex-end; /* Flush right alignment */
  flex: 1; /* allow block expansion */
}

.device-sync-folder-path {
  max-width: 260px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding: 5px 8px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

/* ── Drive layout ── */

.device-sync-drive-layout {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}

.device-sync-drive-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.device-sync-drive-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: right;
  padding-right: 2px;
}

.device-sync-drive-icon {
  color: var(--accent);
  flex-shrink: 0;
}

.device-sync-drive-select {
  min-width: 200px;
  max-width: 320px;
  font-size: 0.95rem;
  height: 40px;
  padding: 0 10px;
  line-height: normal;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  cursor: pointer;
}

.device-sync-drive-controls .btn-ghost {
  height: 40px;
  width: 40px;
  padding: 0 !important;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.device-sync-no-drives {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--warning, #f59e0b);
  padding: 5px 10px;
  background: color-mix(in srgb, var(--warning, #f59e0b) 10%, transparent);
  border-radius: var(--radius-sm);
}

.device-sync-label-inline {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  white-space: nowrap;
}

.device-sync-template-presets {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.device-sync-template-preset-btn {
  padding: 4px 10px;
  font-size: 0.78rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-secondary);
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.device-sync-template-preset-btn:hover {
  background: var(--bg-card);
  color: var(--text-primary);
}

.device-sync-template-preset-btn.active {
  border-color: var(--accent);
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
}

.device-sync-template-input-wrap {
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
}

.device-sync-template-input-row {
  position: relative;
  display: flex;
  align-items: center;
}

.device-sync-template-input {
  width: 100%;
  font-family: monospace;
  font-size: 0.95rem;
  height: 40px;
  padding: 0 32px 0 10px;
  line-height: normal;
}

.device-sync-template-clear {
  position: absolute;
  right: 8px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  padding: 2px;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast);
}

.device-sync-template-clear:hover {
  color: var(--text-primary);
}

.device-sync-template-tokens {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
}

.device-sync-template-token {
  padding: 2px 7px;
  font-size: 0.75rem;
  font-family: monospace;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-secondary);
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
  line-height: 1.6;
}

.device-sync-template-token:hover {
  background: color-mix(in srgb, var(--accent) 15%, var(--bg-card));
  border-color: var(--accent);
  color: var(--accent);
}

.device-sync-template-preview {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-family: monospace;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding-left: 2px;
  opacity: 0.75;
  margin-bottom: 10px;
}

/* ── Main area (device panel + browser) ── */

.device-sync-main {
  display: flex;
  flex: 1;
  min-height: 0;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

/* ── Device panel ── */

.device-sync-device-panel {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
  background: var(--bg-card);
  overflow: hidden;
}

.device-sync-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px;
  height: 52px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.device-sync-panel-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}

.device-sync-panel-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.device-sync-add-btn {
  display: flex;
  align-items: center;
  gap: 5px;
}

.device-sync-empty {
  font-size: 0.82rem;
  color: var(--text-secondary);
  padding: 20px 14px;
  margin: 0;
}

/* ── Device list ── */

.device-sync-list-header {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 52px;
  padding: 0 14px;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.device-sync-check-label {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  cursor: pointer;
}

.device-sync-list-col-name {
  flex: 1;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.device-sync-list-col-type {
  width: 70px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}

.device-sync-device-list {
  flex: 1;
  overflow-y: auto;
}

.device-sync-device-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  cursor: pointer;
  transition: background 0.1s;
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--text-primary);
}

.device-sync-device-row:last-child { border-bottom: none; }
.device-sync-source-row:hover {
  background: var(--bg-hover);
}

.device-sync-source-row.deletion, .device-sync-row.deletion {
  text-decoration: line-through;
  opacity: 0.5;
}

.device-sync-row-name {
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.device-sync-row-artist {
  color: var(--text-muted);
  font-weight: 400;
  margin-left: 0.2em;
}

.device-sync-device-row.checked { background: var(--accent-dim); }

.device-sync-source-type {
  width: 70px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--accent);
  flex-shrink: 0;
}

/* ── Status summary badges ── */

.device-sync-status-summary {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 52px;
  padding: 0 14px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.device-sync-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: 12px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.device-sync-badge.synced {
  background: color-mix(in srgb, var(--positive, #4ade80) 15%, transparent);
  color: var(--positive, #4ade80);
}

.device-sync-badge.pending {
  background: color-mix(in srgb, var(--warning, #f59e0b) 15%, transparent);
  color: var(--warning, #f59e0b);
}

.device-sync-badge.deletion {
  background: color-mix(in srgb, var(--danger, #f38ba8) 15%, transparent);
  color: var(--danger, #f38ba8);
}

/* ── Status column ── */

.device-sync-list-col-status {
  width: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  flex-shrink: 0;
  text-align: center;
}

.device-sync-list-col-actions {
  width: 32px;
  flex-shrink: 0;
}

/* ── Status icons per row ── */

.device-sync-status-icon {
  width: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.device-sync-status-icon.synced { color: var(--positive, #4ade80); }
.device-sync-status-icon.pending { color: var(--warning, #f59e0b); }
.device-sync-status-icon.deletion { color: var(--danger, #f38ba8); }

/* ── Per-row action buttons ── */

.device-sync-row-actions {
  width: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.device-sync-action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border: none;
  background: transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.15s, color 0.15s, transform 0.1s;
  opacity: 0;
}

.device-sync-device-row:hover .device-sync-action-btn {
  opacity: 1;
}

.device-sync-action-btn.danger {
  color: var(--danger, #f38ba8);
}
.device-sync-action-btn.danger:hover {
  background: color-mix(in srgb, var(--danger, #f38ba8) 15%, transparent);
  transform: scale(1.1);
}

.device-sync-action-btn.muted {
  color: var(--text-muted);
}
.device-sync-action-btn.muted:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  transform: scale(1.1);
}

.device-sync-action-btn.undo {
  color: var(--accent);
  opacity: 1;
}
.device-sync-action-btn.undo:hover {
  background: color-mix(in srgb, var(--accent) 15%, transparent);
  transform: scale(1.1);
}

/* ── Row status variants ── */

.device-sync-device-row.synced {}
.device-sync-device-row.pending {}
.device-sync-device-row.deletion {
  opacity: 0.55;
}
.device-sync-device-row.deletion .device-sync-row-name {
  text-decoration: line-through;
  text-decoration-color: var(--danger, #f38ba8);
}

/* ── Background sync progress (non-blocking) ── */

.device-sync-bg-progress {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 10px 14px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
  background: color-mix(in srgb, var(--accent) 4%, transparent);
}

.device-sync-bg-progress.done {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  background: color-mix(in srgb, var(--positive, #4ade80) 4%, transparent);
}

.device-sync-bg-progress-bar-wrap {
  height: 3px;
  background: var(--bg-card);
  border-radius: 2px;
  overflow: hidden;
}

.device-sync-bg-progress-bar {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  transition: width 0.3s ease;
}

.device-sync-bg-progress-text {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.device-sync-stat-error { color: var(--danger); display: flex; align-items: center; gap: 3px; }
.color-success { color: var(--positive, #4ade80); }

/* ── Browser panel ── */

.device-sync-browser {
  display: flex;
  flex-direction: column;
  flex: 1;
  background: var(--bg-card);
  overflow: hidden;
}

.device-sync-tabs {
  display: flex;
  height: 52px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.device-sync-tab {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0 8px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
}

.device-sync-tab:hover { color: var(--text-primary); background: var(--bg-hover); }
.device-sync-tab.active { color: var(--accent); border-bottom: 2px solid var(--accent); }

.device-sync-search-wrap {
  display: flex;
  align-items: center;
  height: 52px;
  padding: 0 10px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.device-sync-search-wrap .input {
  flex: 1;
}

.device-sync-live-badge {
  display: flex;
  align-items: center;
  gap: 3px;
  flex-shrink: 0;
  margin-left: 8px;
  padding: 2px 7px;
  border-radius: var(--radius-sm);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--accent);
  background: var(--accent-dim);
  white-space: nowrap;
}

.device-sync-section-label {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 6px 10px 4px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.device-sync-list {
  flex: 1;
  overflow-y: auto;
}

.device-sync-loading {
  display: flex;
  justify-content: center;
  padding: 24px;
  color: var(--text-secondary);
}

.device-sync-browser-row {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 8px 12px;
  text-align: left;
  background: transparent;
  border: none;
  cursor: pointer;
  transition: background 0.12s;
  color: var(--text-primary);
}

.device-sync-browser-row:hover { background: var(--bg-hover); }
.device-sync-browser-row.selected { background: var(--accent-dim); }
.device-sync-browser-row.indent { padding-left: 36px; background: var(--bg-card); }
.device-sync-browser-row.indent:hover { background: var(--bg-hover); }
.device-sync-browser-row.indent.selected { background: var(--accent-dim); }

.device-sync-artist-row {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  font-size: 0.85rem;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border);
}

.device-sync-expand-btn {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--text-secondary);
  padding: 2px;
  flex-shrink: 0;
  transition: color 0.12s;
}
.device-sync-expand-btn:hover { color: var(--text-primary); }

.device-sync-row-check { color: var(--accent); display: flex; flex-shrink: 0; }
.device-sync-row-circle {
  width: 15px;
  height: 15px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  display: block;
}

.device-sync-row-name { flex: 1; font-size: 0.85rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.device-sync-row-meta { font-size: 0.75rem; color: var(--text-secondary); flex-shrink: 0; }

/* ── Pause CSS animations when the window is hidden / minimized ────────────
   - `data-app-hidden`: App.tsx `visibilitychange` → `document.hidden` (all platforms).
   - `data-psy-native-hidden`: Rust inject on Tauri `win.hide()` / show (WebView2
     often keeps `document.hidden === false` when the native window is hidden).
   Either flag pauses infinite animations including portaled nodes and ::pseudo,
   without touching Rust/audio threads. */