/**
 * 预制体实例信息样式
 * Prefab instance info styles
 */

.prefab-instance-info {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.08) 0%, rgba(59, 130, 246, 0.04) 100%);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 6px;
    padding: 10px 12px;
    margin-bottom: 12px;
}

.prefab-instance-header {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 8px;
    font-size: 12px;
}

.prefab-icon {
    font-size: 14px;
    opacity: 0.8;
}

.prefab-instance-info .prefab-label {
    color: var(--text-secondary, #6b7280);
    font-weight: 500;
}

.prefab-instance-info .prefab-name {
    color: var(--text-primary, #1f2937);
    font-weight: 600;
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.prefab-modified-badge {
    background: #3b82f6;
    color: white;
    font-size: 10px;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 10px;
    min-width: 16px;
    text-align: center;
}

.prefab-instance-actions {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}

.prefab-action-btn {
    padding: 4px 10px;
    font-size: 11px;
    font-weight: 500;
    border: 1px solid var(--border-color, #e5e7eb);
    border-radius: 4px;
    background: var(--bg-secondary, #f9fafb);
    color: var(--text-primary, #374151);
    cursor: pointer;
    transition: all 0.15s ease;
}

.prefab-action-btn:hover:not(:disabled) {
    background: var(--bg-hover, #f3f4f6);
    border-color: var(--border-hover, #d1d5db);
}

.prefab-action-btn:active:not(:disabled) {
    background: var(--bg-active, #e5e7eb);
}

.prefab-action-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Apply button - highlighted when there are modifications */
.prefab-action-apply:not(:disabled) {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    border-color: #2563eb;
    color: white;
}

.prefab-action-apply:not(:disabled):hover {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    border-color: #1d4ed8;
}

/* Revert button - subtle warning style when modifications exist */
.prefab-action-revert:not(:disabled) {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    border-color: #d97706;
    color: white;
}

.prefab-action-revert:not(:disabled):hover {
    background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
    border-color: #b45309;
}

/* Unpack button - danger style */
.prefab-action-unpack {
    min-width: 28px;
    padding: 4px 6px;
}

.prefab-action-unpack:hover:not(:disabled) {
    background: rgba(239, 68, 68, 0.1);
    border-color: #ef4444;
    color: #ef4444;
}

/* Dark theme support */
@media (prefers-color-scheme: dark) {
    .prefab-instance-info {
        background: linear-gradient(135deg, rgba(59, 130, 246, 0.12) 0%, rgba(59, 130, 246, 0.06) 100%);
        border-color: rgba(59, 130, 246, 0.3);
    }

    .prefab-instance-info .prefab-label {
        color: var(--text-secondary-dark, #9ca3af);
    }

    .prefab-instance-info .prefab-name {
        color: var(--text-primary-dark, #f3f4f6);
    }

    .prefab-action-btn {
        background: var(--bg-secondary-dark, #374151);
        border-color: var(--border-color-dark, #4b5563);
        color: var(--text-primary-dark, #e5e7eb);
    }

    .prefab-action-btn:hover:not(:disabled) {
        background: var(--bg-hover-dark, #4b5563);
        border-color: var(--border-hover-dark, #6b7280);
    }
}