/**
 * 分类功能相关样式
 * @author ningning.cheng
 */

/* 分类 Tab 栏 */
.category-tabs {
    display: flex;
    gap: 8px;
    padding: 12px 0;
    overflow-x: auto;
    scrollbar-width: thin;
    -webkit-overflow-scrolling: touch;
}

.category-tabs::-webkit-scrollbar {
    height: 4px;
}

.category-tabs::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 2px;
}

.category-tab {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 20px;
    background: var(--color-bg-tertiary, #f5f5f5);
    color: var(--color-text-secondary, #666);
    border: none;
    cursor: pointer;
    font-size: 14px;
    white-space: nowrap;
    transition: all 0.2s ease;
}

.category-tab:hover {
    background: var(--color-bg-hover, #e0e0e0);
}

.category-tab.active {
    background: var(--color-primary, #e91e63);
    color: white;
}

.category-tab-icon {
    font-size: 16px;
}

.category-tab-count {
    font-size: 12px;
    opacity: 0.7;
}

/* 分类标记（记录卡片上） */
.category-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.category-badge-icon {
    font-size: 14px;
}

/* 记录卡片分类徽章 */
.memory-title-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.memory-category-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
    color: white;
    white-space: nowrap;
}

.memory-category-badge .category-icon {
    font-size: 12px;
}

.memory-category-badge .category-name {
    max-width: 80px;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 详情模态框分类徽章 */
.modal-title-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.detail-category-badge {
    padding: 4px 12px;
    font-size: 13px;
}

.detail-category-badge .category-name {
    max-width: 120px;
}

/* 详情模态框创建人信息 */
.detail-creator {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 14px;
    color: var(--color-text-secondary, #666);
    margin-right: 12px;
}

.detail-creator.male {
    color: #2196f3;
}

.detail-creator.female {
    color: #e91e63;
}

/* 分类选择器（表单中） */
.category-selector {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.category-option {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 8px;
    border: 2px solid var(--color-border, #e0e0e0);
    background: var(--color-bg-secondary, #fff);
    cursor: pointer;
    transition: all 0.2s ease;
}

.category-option:hover {
    border-color: var(--color-primary-light, #f48fb1);
}

.category-option.selected {
    border-color: var(--color-primary, #e91e63);
    background: var(--color-primary-bg, #fce4ec);
}

.category-option-icon {
    font-size: 18px;
}

.category-option-name {
    font-size: 14px;
    color: var(--color-text-primary, #333);
}

/* 分类管理模态框 */
.category-manage-list {
    max-height: 400px;
    overflow-y: auto;
}

.category-manage-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px;
    border-bottom: 1px solid var(--color-border, #e0e0e0);
}

.category-manage-item:last-child {
    border-bottom: none;
}

.category-manage-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.category-manage-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.category-manage-name {
    font-weight: 500;
    color: var(--color-text-primary, #333);
}

.category-manage-meta {
    font-size: 12px;
    color: var(--color-text-secondary, #666);
    margin-top: 2px;
}

.category-manage-actions {
    display: flex;
    gap: 8px;
}

.category-manage-actions button {
    padding: 6px 12px;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    font-size: 13px;
    transition: all 0.2s ease;
}

.btn-category-edit {
    background: var(--color-bg-tertiary, #f5f5f5);
    color: var(--color-text-primary, #333);
}

.btn-category-edit:hover {
    background: var(--color-primary, #e91e63);
    color: white;
}

.btn-category-delete {
    background: transparent;
    color: var(--color-text-secondary, #999);
}

.btn-category-delete:hover {
    background: #ffebee;
    color: #f44336;
}

.btn-category-delete:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* 图标选择器 */
.icon-picker {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 8px;
    max-height: 200px;
    overflow-y: auto;
    padding: 8px;
    background: var(--color-bg-tertiary, #f5f5f5);
    border-radius: 8px;
    margin-top: 8px;
}

.icon-picker-item {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    background: white;
}

.icon-picker-item:hover {
    transform: scale(1.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.icon-picker-item.selected {
    background: var(--color-primary, #e91e63);
    box-shadow: 0 2px 8px rgba(233, 30, 99, 0.3);
}

/* 颜色选择器 */
.color-picker {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 8px;
    margin-top: 8px;
}

.color-picker-item {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 3px solid transparent;
}

.color-picker-item:hover {
    transform: scale(1.1);
}

.color-picker-item.selected {
    border-color: white;
    box-shadow: 0 0 0 3px currentColor;
}

/* 分类表单预览 */
.category-form-preview {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--color-bg-tertiary, #f5f5f5);
    border-radius: 12px;
    margin-bottom: 16px;
}

.category-preview-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: white;
}

.category-preview-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text-primary, #333);
}

/* 系统分类标记 */
.system-category-badge {
    display: inline-block;
    padding: 2px 8px;
    background: #e3f2fd;
    color: #1976d2;
    font-size: 11px;
    border-radius: 4px;
    margin-left: 8px;
}

/* 新建分类按钮 */
.btn-add-category {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: 2px dashed var(--color-border, #e0e0e0);
    border-radius: 20px;
    background: transparent;
    color: var(--color-text-secondary, #666);
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-add-category:hover {
    border-color: var(--color-primary, #e91e63);
    color: var(--color-primary, #e91e63);
}

/* 筛选栏 */
.filter-bar {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 16px 0;
    border-bottom: 1px solid var(--color-border, #e0e0e0);
    margin-bottom: 16px;
}

.filter-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.filter-label {
    font-size: 14px;
    color: var(--color-text-secondary, #666);
    min-width: 60px;
}

/* 暗色主题适配 */
[data-theme="dark"] .category-tab {
    background: var(--color-bg-tertiary, #333);
    color: var(--color-text-secondary, #aaa);
}

[data-theme="dark"] .category-tab:hover {
    background: var(--color-bg-hover, #444);
}

[data-theme="dark"] .category-option {
    background: var(--color-bg-secondary, #2d2d2d);
    border-color: var(--color-border, #444);
}

[data-theme="dark"] .category-option.selected {
    background: rgba(233, 30, 99, 0.2);
}

[data-theme="dark"] .icon-picker {
    background: var(--color-bg-tertiary, #333);
}

[data-theme="dark"] .icon-picker-item {
    background: var(--color-bg-secondary, #2d2d2d);
}

[data-theme="dark"] .category-form-preview {
    background: var(--color-bg-tertiary, #333);
}

[data-theme="dark"] .system-category-badge {
    background: #1a3a52;
    color: #64b5f6;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .category-tabs {
        padding: 8px 0;
    }

    .category-tab {
        padding: 6px 12px;
        font-size: 13px;
    }

    .icon-picker {
        grid-template-columns: repeat(6, 1fr);
    }

    .color-picker {
        grid-template-columns: repeat(6, 1fr);
    }

    .category-manage-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .category-manage-actions {
        width: 100%;
        justify-content: flex-end;
    }
}