/* ==========================================================================
   MEETINGS — Upload de Fotos / Evidências
   ========================================================================== */

/* ── Photo Upload Zone ───────────────────────────────────────────────────── */
.photo-upload-zone {
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-6);
  text-align: center;
  background: var(--gray-50);
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
}

.photo-upload-zone:hover,
.photo-upload-zone.drag-over {
  border-color: var(--primary);
  background: rgba(37, 99, 235, 0.04);
}

.photo-upload-zone.drag-over {
  transform: scale(1.01);
}

.upload-zone-icon {
  font-size: 2.5rem;
  color: var(--gray-400);
  margin-bottom: var(--space-3);
  display: block;
  transition: color var(--transition-base);
}

.photo-upload-zone:hover .upload-zone-icon,
.photo-upload-zone.drag-over .upload-zone-icon {
  color: var(--primary);
}

.upload-zone-text {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
}

.upload-zone-text strong {
  color: var(--primary);
}

.upload-zone-actions {
  display: flex;
  justify-content: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.upload-zone-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1.5px solid;
}

.upload-zone-btn.primary {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

.upload-zone-btn.primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
}

.upload-zone-btn.secondary {
  background: var(--white);
  color: var(--text-secondary);
  border-color: var(--border-color);
}

.upload-zone-btn.secondary:hover {
  background: var(--gray-100);
  border-color: var(--border-hover);
}

.upload-zone-hint {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  margin-top: var(--space-3);
}

/* ── Photo preview grid ──────────────────────────────────────────────────── */
.photo-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.photo-preview-item {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 2px solid var(--border-color);
  background: var(--gray-100);
}

.photo-preview-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.photo-preview-remove {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 26px;
  height: 26px;
  border-radius: var(--radius-full);
  background: rgba(239, 68, 68, 0.9);
  color: var(--white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.photo-preview-item:hover .photo-preview-remove {
  opacity: 1;
}

/* ── Video preview specific styles ──────────────────────────────────────── */
.photo-preview-item.video-preview {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, rgba(16, 185, 129, 0.05) 100%);
  border-color: rgba(37, 99, 235, 0.2);
}

.photo-preview-item.video-preview:hover {
  border-color: var(--primary);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.08) 0%, rgba(16, 185, 129, 0.08) 100%);
}