/* Element UI 自定义主题样式 */

/* 主色调定义 */
:root {
    --el-color-primary: #409eff;
    --el-color-primary-light-3: #79bbff;
    --el-color-primary-light-5: #a0cfff;
    --el-color-primary-light-7: #c6e2ff;
    --el-color-primary-light-8: #d9ecff;
    --el-color-primary-light-9: #ecf5ff;
    --el-color-primary-dark-2: #337ecc;
    
    --el-color-success: #67c23a;
    --el-color-warning: #e6a23c;
    --el-color-danger: #f56c6c;
    --el-color-info: #909399;
    
    --el-bg-color: #ffffff;
    --el-bg-color-page: #f2f3f5;
    --el-bg-color-overlay: #ffffff;
    
    --el-text-color-primary: #303133;
    --el-text-color-regular: #606266;
    --el-text-color-secondary: #909399;
    --el-text-color-placeholder: #a8abb2;
    --el-text-color-disabled: #c0c4cc;
    
    --el-border-color: #dcdfe6;
    --el-border-color-light: #e4e7ed;
    --el-border-color-lighter: #ebeef5;
    --el-border-color-extra-light: #f2f6fc;
    
    --el-fill-color: #f0f2f5;
    --el-fill-color-light: #f5f7fa;
    --el-fill-color-lighter: #fafafa;
    --el-fill-color-extra-light: #fafcff;
    --el-fill-color-dark: #ebedf0;
    --el-fill-color-darker: #e6e8eb;
    --el-fill-color-blank: #ffffff;
    
    --el-border-radius-base: 4px;
    --el-border-radius-small: 2px;
    --el-border-radius-round: 20px;
    --el-border-radius-circle: 100%;
    
    --el-box-shadow: 0px 12px 32px 4px rgba(0, 0, 0, 0.04), 0px 8px 20px rgba(0, 0, 0, 0.08);
    --el-box-shadow-light: 0px 0px 12px rgba(0, 0, 0, 0.12);
    --el-box-shadow-lighter: 0px 0px 6px rgba(0, 0, 0, 0.12);
    --el-box-shadow-dark: 0px 16px 48px 16px rgba(0, 0, 0, 0.08), 0px 12px 32px rgba(0, 0, 0, 0.12), 0px 8px 16px -8px rgba(0, 0, 0, 0.16);
}

/* 全局样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Helvetica Neue', Helvetica, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;
    background-color: var(--el-bg-color-page);
    color: var(--el-text-color-primary);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* 页面容器 */
.page-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.page-content {
    flex: 1;
    padding: 20px;
}

/* 卡片样式 */
.el-card {
    border-radius: 8px;
    border: none;
    box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
}

.el-card:hover {
    box-shadow: 0 4px 20px 0 rgba(0, 0, 0, 0.15);
}

.el-card__header {
    padding: 18px 20px;
    border-bottom: 1px solid var(--el-border-color-lighter);
    font-weight: 600;
}

/* 按钮样式优化 */
.el-button {
    border-radius: 4px;
    font-weight: 500;
    transition: all 0.3s;
}

.el-button--primary {
    background: linear-gradient(135deg, #409eff 0%, #66b1ff 100%);
    border: none;
}

.el-button--primary:hover {
    background: linear-gradient(135deg, #66b1ff 0%, #409eff 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(64, 158, 255, 0.4);
}

.el-button--success {
    background: linear-gradient(135deg, #67c23a 0%, #85ce61 100%);
    border: none;
}

.el-button--danger {
    background: linear-gradient(135deg, #f56c6c 0%, #f78989 100%);
    border: none;
}

/* 输入框样式 */
.el-input__inner {
    border-radius: 4px;
    transition: all 0.3s;
}

.el-input__inner:focus {
    box-shadow: 0 0 0 2px rgba(64, 158, 255, 0.2);
}

/* 表单样式 */
.el-form-item__label {
    font-weight: 500;
    color: var(--el-text-color-regular);
}

/* 导航菜单 */
.el-menu {
    border-right: none;
}

.el-menu-item {
    transition: all 0.3s;
}

.el-menu-item:hover,
.el-menu-item.is-active {
    background: linear-gradient(90deg, rgba(64, 158, 255, 0.1) 0%, transparent 100%);
}

/* 标签页样式 */
.el-tabs__item {
    font-weight: 500;
    transition: all 0.3s;
}

.el-tabs__item.is-active {
    color: var(--el-color-primary);
}

.el-tabs__active-bar {
    background: linear-gradient(90deg, #409eff 0%, #66b1ff 100%);
}

/* 表格样式 */
.el-table {
    border-radius: 8px;
    overflow: hidden;
}

.el-table th {
    background-color: var(--el-fill-color-light);
    font-weight: 600;
}

.el-table--striped .el-table__body tr.el-table__row--striped td {
    background-color: var(--el-fill-color-lighter);
}

/* 对话框样式 */
.el-dialog {
    border-radius: 12px;
    overflow: hidden;
}

.el-dialog__header {
    background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
    padding: 20px;
    border-bottom: 1px solid var(--el-border-color-lighter);
}

.el-dialog__title {
    font-weight: 600;
    font-size: 18px;
}

/* 消息提示样式 */
.el-message {
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* 下拉菜单样式 */
.el-dropdown-menu {
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* 分页样式 */
.el-pagination {
    justify-content: flex-end;
    margin-top: 20px;
}

/* 头像样式 */
.el-avatar {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* 徽章样式 */
.el-badge__content {
    border: none;
}

/* 时间线样式 */
.el-timeline-item__node {
    box-shadow: 0 0 0 4px rgba(64, 158, 255, 0.2);
}

/* 步骤条样式 */
.el-step__head.is-finish {
    color: var(--el-color-primary);
    border-color: var(--el-color-primary);
}

/* 滑块样式 */
.el-slider__runway {
    background-color: var(--el-border-color-lighter);
}

/* 开关样式 */
.el-switch.is-checked .el-switch__core {
    background: linear-gradient(135deg, #409eff 0%, #66b1ff 100%);
    border-color: transparent;
}

/* 单选框和复选框样式 */
.el-radio__input.is-checked .el-radio__inner {
    background: linear-gradient(135deg, #409eff 0%, #66b1ff 100%);
    border-color: #409eff;
}

.el-checkbox__input.is-checked .el-checkbox__inner {
    background: linear-gradient(135deg, #409eff 0%, #66b1ff 100%);
    border-color: #409eff;
}

/* 选择器样式 */
.el-select .el-input.is-focus .el-input__inner {
    border-color: var(--el-color-primary);
}

/* 日期选择器样式 */
.el-date-editor.el-input {
    width: 100%;
}

/* 上传组件样式 */
.el-upload-dragger {
    border-radius: 8px;
    border: 2px dashed var(--el-border-color);
    transition: all 0.3s;
}

.el-upload-dragger:hover {
    border-color: var(--el-color-primary);
    background-color: var(--el-color-primary-light-9);
}

/* 树形组件样式 */
.el-tree-node__content {
    height: 40px;
    transition: all 0.3s;
}

.el-tree-node__content:hover {
    background-color: var(--el-color-primary-light-9);
}

/* 折叠面板样式 */
.el-collapse-item__header {
    font-weight: 500;
    padding: 0 20px;
}

/* 描述列表样式 */
.el-descriptions__title {
    font-weight: 600;
}

/* 统计数字样式 */
.stat-number {
    font-size: 32px;
    font-weight: 700;
    background: linear-gradient(135deg, #409eff 0%, #66b1ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* 渐变文字 */
.gradient-text {
    background: linear-gradient(135deg, #409eff 0%, #66b1ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* 动画效果 */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.animate-fade-in {
    animation: fadeIn 0.5s ease-out;
}

.animate-slide-in-right {
    animation: slideInRight 0.5s ease-out;
}

.animate-pulse {
    animation: pulse 2s infinite;
}

/* 过渡效果 */
.transition-all {
    transition: all 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* 响应式布局 */
@media (max-width: 768px) {
    .page-content {
        padding: 10px;
    }
    
    .el-dialog {
        width: 90% !important;
        margin: 10px auto;
    }
    
    .el-card {
        margin-bottom: 10px;
    }
    
    .el-form-item {
        margin-bottom: 15px;
    }
}

/* 滚动条样式 */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--el-fill-color-light);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: var(--el-border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--el-text-color-secondary);
}

/* 加载动画 */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

/* 空状态样式 */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--el-text-color-secondary);
}

.empty-state i {
    font-size: 64px;
    margin-bottom: 20px;
    color: var(--el-border-color);
}

.empty-state h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--el-text-color-regular);
}

/* 状态标签 */
.status-tag {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.status-tag.success {
    background-color: rgba(103, 194, 58, 0.1);
    color: var(--el-color-success);
}

.status-tag.warning {
    background-color: rgba(230, 162, 60, 0.1);
    color: var(--el-color-warning);
}

.status-tag.danger {
    background-color: rgba(245, 108, 108, 0.1);
    color: var(--el-color-danger);
}

.status-tag.info {
    background-color: rgba(144, 147, 153, 0.1);
    color: var(--el-color-info);
}

/* 操作按钮组 */
.operation-group {
    display: flex;
    gap: 8px;
    align-items: center;
}

/* 搜索区域 */
.search-area {
    background: var(--el-fill-color-light);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
}

/* 工具栏 */
.toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 10px;
}

/* 分页容器 */
.pagination-container {
    display: flex;
    justify-content: flex-end;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--el-border-color-lighter);
}