/**
 * 版块DIY布局设计器样式修复
 * 解决文字错位、拖拽功能和布局问题
 */

/* 强制修复页面标题样式 */
.admin-header h1 {
    font-size: 24px !important;
    font-weight: 600 !important;
    color: #2c3e50 !important;
    margin: 0 0 8px 0 !important;
    text-align: left !important;
    line-height: 1.2 !important;
}

.admin-header p {
    font-size: 14px !important;
    color: #6c757d !important;
    margin: 0 !important;
    text-align: left !important;
    line-height: 1.4 !important;
}

/* 修复页面标签样式 */
.page-tabs {
    display: flex !important;
    gap: 10px !important;
    margin-bottom: 20px !important;
    align-items: center !important;
}

.tab-btn {
    padding: 10px 20px !important;
    border: 1px solid #ddd !important;
    background: #f8f9fa !important;
    cursor: pointer !important;
    border-radius: 4px !important;
    transition: all 0.3s ease !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    color: #495057 !important;
    text-align: center !important;
    min-width: 80px !important;
}

.tab-btn.active {
    background: #007bff !important;
    color: white !important;
    border-color: #007bff !important;
}

.tab-btn:hover:not(.active) {
    background: #e9ecef !important;
    transform: translateY(-1px) !important;
}

/* 修复设计器布局 */
.layout-designer {
    display: grid !important;
    grid-template-columns: 250px 1fr 300px !important;
    gap: 20px !important;
    margin-top: 20px !important;
    min-height: 600px !important;
}

.designer-left,
.designer-center,
.designer-right {
    background: white !important;
    border-radius: 8px !important;
    padding: 20px !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1) !important;
}

.designer-left h3,
.designer-center h3,
.designer-right h3 {
    font-size: 16px !important;
    font-weight: 600 !important;
    color: #2c3e50 !important;
    margin: 0 0 15px 0 !important;
    text-align: left !important;
    border-bottom: 2px solid #e9ecef !important;
    padding-bottom: 8px !important;
}

/* 修复组件列表样式 */
.widget-list {
    display: flex !important;
    flex-direction: column !important;
    gap: 10px !important;
}

.widget-item {
    padding: 12px !important;
    background: #f8f9fa !important;
    border: 1px solid #ddd !important;
    border-radius: 4px !important;
    cursor: grab !important;
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    transition: all 0.3s ease !important;
    user-select: none !important;
    font-size: 14px !important;
    color: #495057 !important;
    text-align: left !important;
}

.widget-item:hover {
    background: #e9ecef !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1) !important;
}

.widget-item:active,
.widget-item.dragging {
    cursor: grabbing !important;
    opacity: 0.8 !important;
    transform: rotate(2deg) !important;
}

/* 修复拖放区域样式 */
.drop-zone {
    min-height: 120px !important;
    border: 2px dashed #ddd !important;
    border-radius: 8px !important;
    padding: 20px !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 10px !important;
    transition: all 0.3s ease !important;
    position: relative !important;
    text-align: center !important;
}

.drop-zone.drag-over {
    border-color: #007bff !important;
    background-color: #f0f8ff !important;
    transform: scale(1.02) !important;
}

.drop-hint {
    text-align: center !important;
    color: #999 !important;
    font-style: italic !important;
    margin: auto !important;
    line-height: 1.4 !important;
    font-size: 14px !important;
}

/* 修复区域标题样式 */
.zone-section h4 {
    font-size: 14px !important;
    font-weight: 600 !important;
    color: #495057 !important;
    margin: 0 0 10px 0 !important;
    padding: 8px 12px !important;
    background: #f8f9fa !important;
    border-radius: 4px !important;
    text-align: left !important;
}

/* 修复按钮样式 */
.layout-actions {
    display: flex !important;
    flex-direction: column !important;
    gap: 10px !important;
    margin-top: 20px !important;
}

.layout-actions .btn {
    padding: 10px 15px !important;
    border: none !important;
    border-radius: 4px !important;
    cursor: pointer !important;
    font-size: 14px !important;
    transition: all 0.3s ease !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 5px !important;
    text-align: center !important;
}

.btn-primary {
    background: #007bff !important;
    color: white !important;
}

.btn-primary:hover {
    background: #0056b3 !important;
}

.btn-secondary {
    background: #6c757d !important;
    color: white !important;
}

.btn-secondary:hover {
    background: #545b62 !important;
}

.btn-info {
    background: #17a2b8 !important;
    color: white !important;
}

.btn-info:hover {
    background: #138496 !important;
}

/* 修复响应式问题 */
@media (max-width: 1200px) {
    .layout-designer {
        grid-template-columns: 200px 1fr 250px !important;
        gap: 15px !important;
    }
}

@media (max-width: 768px) {
    .layout-designer {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }
    
    .page-tabs {
        flex-wrap: wrap !important;
    }
    
    .tab-btn {
        padding: 8px 15px !important;
        font-size: 13px !important;
    }
}

/* 确保拖拽功能正常工作 */
.widget-item[draggable="true"] {
    -webkit-user-drag: element !important;
    -khtml-user-drag: element !important;
    -moz-user-drag: element !important;
    -o-user-drag: element !important;
    user-drag: element !important;
}

/* 修复已放置组件的样式 */
.dropped-widget {
    background: #e7f3ff !important;
    border: 1px solid #007bff !important;
    border-radius: 6px !important;
    padding: 12px !important;
    margin-bottom: 8px !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    position: relative !important;
    text-align: left !important;
}

.dropped-widget:hover {
    background: #d1ecf1 !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 2px 8px rgba(0,123,255,0.2) !important;
}

.widget-header {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    margin-bottom: 5px !important;
}

.widget-name {
    font-weight: 500 !important;
    color: #0056b3 !important;
    font-size: 14px !important;
}

.widget-type {
    font-size: 11px !important;
    color: #6c757d !important;
    background: rgba(0,0,0,0.1) !important;
    padding: 2px 6px !important;
    border-radius: 10px !important;
}

.widget-controls {
    display: flex !important;
    gap: 5px !important;
    justify-content: flex-end !important;
}

.widget-controls button {
    background: none !important;
    border: none !important;
    color: #007bff !important;
    cursor: pointer !important;
    padding: 4px 6px !important;
    border-radius: 3px !important;
    font-size: 12px !important;
    transition: all 0.2s ease !important;
}

.widget-controls .btn-config:hover {
    background: #007bff !important;
    color: white !important;
}

.widget-controls .btn-move:hover {
    background: #28a745 !important;
    color: white !important;
}

.widget-controls .btn-remove:hover {
    background: #dc3545 !important;
    color: white !important;
}

/* 修复设置面板样式 */
.widget-settings {
    padding: 15px !important;
    background: #f8f9fa !important;
    border-radius: 6px !important;
    text-align: left !important;
}

.widget-settings p {
    margin: 0 !important;
    color: #666 !important;
    font-size: 14px !important;
    text-align: center !important;
}

/* 修复通知样式 */
.notification {
    position: fixed !important;
    top: 20px !important;
    right: 20px !important;
    padding: 12px 20px !important;
    border-radius: 4px !important;
    color: white !important;
    font-size: 14px !important;
    z-index: 9999 !important;
    animation: slideIn 0.3s ease !important;
}

.notification.success {
    background: #28a745 !important;
}

.notification.error {
    background: #dc3545 !important;
}

.notification.info {
    background: #17a2b8 !important;
}

@keyframes slideIn {
    from {
        transform: translateX(100%) !important;
        opacity: 0 !important;
    }
    to {
        transform: translateX(0) !important;
        opacity: 1 !important;
    }
}

/* 修复拖拽动画 */
.widget-item.dragging {
    opacity: 0.5 !important;
    transform: rotate(5deg) scale(0.95) !important;
}

.drop-zone.drag-over::before {
    content: "释放以添加组件" !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    background: #007bff !important;
    color: white !important;
    padding: 10px 20px !important;
    border-radius: 20px !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    z-index: 10 !important;
}

/* 修复表单样式 */
.form-group {
    margin-bottom: 15px !important;
}

.form-group label {
    display: block !important;
    margin-bottom: 5px !important;
    font-weight: 500 !important;
    color: #495057 !important;
    font-size: 14px !important;
}

.form-control {
    width: 100% !important;
    padding: 8px 12px !important;
    border: 1px solid #ddd !important;
    border-radius: 4px !important;
    font-size: 14px !important;
    transition: border-color 0.3s ease !important;
}

.form-control:focus {
    border-color: #007bff !important;
    outline: none !important;
    box-shadow: 0 0 0 2px rgba(0,123,255,0.25) !important;
}

/* 修复布局预览区域 */
.layout-preview {
    display: grid !important;
    grid-template-columns: 1fr 300px !important;
    gap: 20px !important;
    min-height: 400px !important;
}

.layout-main,
.layout-sidebar {
    position: relative !important;
}

.layout-main::before {
    content: "主要内容区" !important;
    position: absolute !important;
    top: -25px !important;
    left: 0 !important;
    font-size: 12px !important;
    color: #6c757d !important;
    font-weight: 500 !important;
}

.layout-sidebar::before {
    content: "侧边栏" !important;
    position: absolute !important;
    top: -25px !important;
    left: 0 !important;
    font-size: 12px !important;
    color: #6c757d !important;
    font-weight: 500 !important;
}

/* 确保所有文本都左对齐 */
* {
    text-align: inherit !important;
}

.designer-left *,
.designer-center *,
.designer-right * {
    text-align: left !important;
}

.drop-hint,
.widget-settings p {
    text-align: center !important;
}

/* 修复加载状态 */
.loading {
    position: relative !important;
    opacity: 0.7 !important;
}

.loading::after {
    content: "" !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    width: 20px !important;
    height: 20px !important;
    margin: -10px 0 0 -10px !important;
    border: 2px solid #f3f3f3 !important;
    border-top: 2px solid #007bff !important;
    border-radius: 50% !important;
    animation: spin 1s linear infinite !important;
}

@keyframes spin {
    0% { transform: rotate(0deg) !important; }
    100% { transform: rotate(360deg) !important; }
}