/* ============================================
   Sigify - PDF Rotator — minimal per-tool styles
   Reuses design tokens from global.css
   ============================================ */

.file-info-block {
  margin-top: 22px;
  padding: 18px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.file-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 0.95rem;
  color: var(--text-mid);
  margin-bottom: 14px;
}
.file-summary strong { color: var(--text-dark); }

.page-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  padding: 12px 0 4px;
  border-top: 1px dashed var(--border);
}

.select-controls,
.rotate-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.rot-divider {
  color: var(--text-light);
  margin: 0 4px;
  font-weight: 700;
}

.page-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 14px;
  margin-top: 10px;
}

.page-card {
  background: var(--bg-card);
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}
.page-card:hover { box-shadow: var(--shadow); transform: translateY(-1px); }
.page-card.selected {
  border-color: var(--primary);
  background: rgba(55,122,209,0.05);
}

.page-thumb-wrap {
  position: relative;
  background: #f4f7fc;
  border-radius: 6px;
  aspect-ratio: 3 / 4;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.page-thumb-wrap canvas {
  display: block;
  max-width: 100%;
  max-height: 100%;
  transition: transform 0.3s ease;
}
.page-card[data-rot="90"] .page-thumb-wrap canvas,
.page-card[data-rot="180"] .page-thumb-wrap canvas,
.page-card[data-rot="270"] .page-thumb-wrap canvas {
  transform-origin: center;
}
.page-card[data-rot="90"]  .page-thumb-wrap canvas { transform: rotate(90deg); }
.page-card[data-rot="180"] .page-thumb-wrap canvas { transform: rotate(180deg); }
.page-card[data-rot="270"] .page-thumb-wrap canvas { transform: rotate(270deg); }

.page-checkbox {
  position: absolute;
  top: 8px;
  left: 8px;
  width: 22px;
  height: 22px;
  border-radius: 5px;
  background: #fff;
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: var(--primary);
  font-weight: 800;
  z-index: 2;
}
.page-card.selected .page-checkbox {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.page-rot-badge {
  position: absolute;
  top: 8px;
  right: 8px;
  background: rgba(0,0,0,0.7);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 7px;
  border-radius: 50px;
  z-index: 2;
}

.page-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-mid);
}
.page-meta strong { color: var(--text-dark); }

.page-actions {
  display: flex;
  gap: 6px;
  justify-content: center;
}
.page-actions button {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-mid);
  border-radius: 5px;
  width: 32px;
  height: 30px;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}
.page-actions button:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.hint-text {
  display: block;
  font-size: 0.82rem;
  color: var(--text-light);
  margin-top: 6px;
}

.active-tool { color: var(--primary) !important; font-weight: 700; }

@media (max-width: 640px) {
  .file-summary { gap: 8px; }
  .page-controls { flex-direction: column; align-items: stretch; }
  .select-controls, .rotate-actions { justify-content: center; }
  .page-grid { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); }
}