/* ── Pages Tool Styles ───────────────────────────────────────────────── */

/* Page thumbnail grid - larger than split for interaction */
.pages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
  min-height: 60px;
}

/* Individual page card */
.page-card {
  position: relative;
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  border-radius: 6px;
  padding: 6px;
  cursor: grab;
  transition: border-color 0.2s, background 0.2s, opacity 0.2s, transform 0.15s;
  text-align: center;
  user-select: none;
}

.page-card:hover {
  border-color: var(--accent-blue);
}

.page-card.selected {
  border-color: var(--accent-blue);
  background: var(--accent-blue-dim);
}

.page-card.dragging {
  opacity: 0.4;
}

.page-card.drag-over {
  border-color: var(--accent-blue);
  transform: scale(1.03);
}

.page-card.removed {
  opacity: 0.25;
  border-style: dashed;
}

.page-card canvas {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 3px;
  pointer-events: none;
}

.page-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 4px;
  padding: 0 2px;
}

.page-card-label {
  font-size: 11px;
  color: var(--text-muted);
}

.page-card.selected .page-card-label {
  color: var(--text-primary);
}

/* Rotation badge */
.page-rotation-badge {
  font-size: 10px;
  color: var(--accent-blue);
  font-weight: 600;
}

/* Page action buttons row */
.page-actions-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
  align-items: center;
}

.page-action-btn {
  padding: 7px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-primary);
  font-family: var(--font);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  display: flex;
  align-items: center;
  gap: 5px;
}

.page-action-btn:hover {
  border-color: var(--accent-blue);
  background: #0d2240;
}

.page-action-btn:disabled {
  opacity: 0.35;
  pointer-events: none;
}

.page-action-btn.danger:hover {
  border-color: #ef4444;
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
}

.page-action-btn.restore:hover {
  border-color: var(--success-green);
  background: rgba(16, 185, 129, 0.1);
  color: var(--success-green);
}

/* Selection info bar */
.selection-info {
  font-size: 12px;
  color: var(--text-muted);
  margin-left: auto;
}

/* Loading state */
.pages-loading {
  text-align: center;
  padding: 32px;
  color: var(--text-muted);
  font-size: 13px;
}

.pages-loading-bar {
  margin-top: 12px;
}