/* Stats Overview */
.stats-overview {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}

.stat-box {
  background: white;
  padding: 24px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  gap: 20px;
  box-shadow: var(--shadow-sm);
}

.stat-icon-circle {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}

.stat-icon-circle.blue { background: #E6F7FF; color: #1890FF; }
.stat-icon-circle.green { background: #F6FFED; color: #52C41A; }
.stat-icon-circle.orange { background: #FFF7E6; color: #FA8C16; }

.stat-content h4 {
  font-size: 14px;
  color: var(--text-sub);
  font-weight: 500;
  margin-bottom: 4px;
}

.stat-content .number {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-main);
}

/* Toolbar */
.toolbar-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0;
}

.search-mini {
  position: relative;
  width: 240px;
  margin-bottom: 10px;
}

.search-mini input {
  width: 100%;
  padding: 8px 12px 8px 36px;
  border-radius: 100px;
  border: 1px solid var(--border-color);
  font-size: 14px;
  background: white;
  transition: all 0.2s;
}
.search-mini input:focus {
  border-color: var(--primary);
  outline: none;
  box-shadow: 0 0 0 3px var(--primary-light);
}

.search-mini .icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: #ccc;
}

/* Gallery Grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
  margin-bottom: 40px;
}

.gallery-card {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(0,0,0,0.04);
  transition: all 0.2s;
  position: relative;
}

.gallery-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0,0,0,0.08);
}

.card-cover {
  aspect-ratio: 3/4;
  background: #f7f7f7;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}

.gallery-card:hover .card-cover img {
  transform: scale(1.05);
}

.cover-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  color: #e0e0e0;
  font-weight: 800;
  background: #FAFAFA;
}

/* Overlay */
.card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.4);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  opacity: 0;
  transition: all 0.2s;
  backdrop-filter: blur(2px);
}

.gallery-card:hover .card-overlay {
  opacity: 1;
}

.overlay-btn {
  padding: 8px 24px;
  border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.8);
  background: rgba(255,255,255,0.2);
  color: white;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s;
}

.overlay-btn:hover {
  background: white;
  color: var(--text-main);
}

.overlay-btn.primary {
  background: var(--primary);
  border-color: var(--primary);
}
.overlay-btn.primary:hover {
  background: var(--primary-hover);
  color: white;
}

/* Status Badge */
.status-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  background: rgba(0,0,0,0.6);
  color: white;
  backdrop-filter: blur(4px);
}
.status-badge.completed { background: rgba(82, 196, 26, 0.9); }
.status-badge.draft { background: rgba(0, 0, 0, 0.5); }
.status-badge.generating { background: rgba(24, 144, 255, 0.9); }

/* Footer */
.card-footer {
  padding: 16px;
}

.card-title {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text-main);
}

.card-meta {
  display: flex;
  align-items: center;
  font-size: 12px;
  color: var(--text-sub);
}

.dot { margin: 0 6px; }

.more-actions-wrapper {
  margin-left: auto;
}

.more-btn {
  background: none;
  border: none;
  color: var(--text-placeholder);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
}
.more-btn:hover {
  background: #fee;
  color: #ff4d4f;
}

/* Pagination */
.pagination-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin-top: 40px;
}

.page-btn {
  padding: 8px 16px;
  border: 1px solid var(--border-color);
  background: white;
  border-radius: 6px;
  cursor: pointer;
}
.page-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* Empty State */
.empty-state-large {
  text-align: center;
  padding: 80px 0;
  color: var(--text-sub);
}
.empty-img { font-size: 64px; margin-bottom: 24px; opacity: 0.5; }

/* Modal Gallery Grid (History specific) */
.modal-gallery-grid {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
}
.modal-img-item img {
  width: 100%;
  border-radius: 8px;
}