/* 知识库编辑页面样式 */

/* 覆盖container-fluid的padding */
.container-fluid:has(.edit-container) {
    padding: 0 !important; /* 移除container-fluid的padding */
}


/* 只针对包含edit-container的#pageContent */
#pageContent:has(.edit-container) {
    margin: 0;
    padding: 0;
    width: 100%;
    /*height: 100%;*/
    height: calc(100vh - 60px); /* 全屏减去导航栏高度 */
}

/* 主布局 */
.edit-container {
    display: flex;
    /*height: calc(100vh - 60px);*/
    height: 100%; /* 填充父容器高度 */
    background: #f5f5f5;
    overflow: hidden;
}

/* 左侧表格区域 */
.table-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 20px;
    overflow: hidden;
    min-width: 0;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #6666FF;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.back-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 6px;
    background: #f3f4f6;
    color: #6b7280;
    text-decoration: none;
    transition: all 0.2s;
}

.back-btn:hover {
    background: #e5e7eb;
    color: #6666FF;
}

.section-header h2 {
    color: #404040;
    font-size: 18px;
    font-weight: 600;
    margin: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-shrink: 0;
}

.doc-count {
    color: #6b7280;
    font-size: 13px;
}

/* 表格容器 */
.table-wrapper {
    flex: 1;
    overflow: auto;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: relative;
}

/* 加载状态 */
.loading-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 200px;
    color: #6b7280;
}

.spinner {
    width: 32px;
    height: 32px;
    border: 3px solid #e5e7eb;
    border-top-color: #6666FF;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-bottom: 12px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.error-text {
    color: #dc2626;
}

/* 表格样式 */
.document-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    table-layout: fixed;
}

.document-table th,
.document-table td {
    padding: 10px 12px;
    border-bottom: 1px solid #e5e7eb;
    text-align: left;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.document-table th {
    background: #f9fafb;
    font-weight: 600;
    color: #404040;
    position: sticky;
    top: 0;
    z-index: 10;
}

.document-table th:first-child {
    width: 120px;
}

.document-table th:nth-child(2) {
    width: 250px;
}

.document-table tbody tr {
    cursor: pointer;
    transition: background-color 0.15s;
}

.document-table tbody tr:hover {
    background: #f8f9fa;
}

.document-table tbody tr.selected {
    background: linear-gradient(135deg, rgba(170, 169, 255, 0.15), rgba(181, 213, 255, 0.15));
    border-left: 3px solid #6666FF;
}

.document-table tbody tr.selected td:first-child {
    padding-left: 9px;
}

.empty-cell {
    text-align: center !important;
    color: #9ca3af;
    padding: 40px !important;
}

/* 元数据单元格 */
.metadata-cell {
    color: #6b7280;
    font-size: 12px;
}

.metadata-collapsed {
    color: #9ca3af;
    font-size: 12px;
    font-style: italic;
}

/* 右侧侧边栏 */
.sidebar-section {
    width: 400px;
    background: white;
    border-left: 1px solid #e5e7eb;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    border-bottom: 2px solid #6666FF;
    flex-shrink: 0;
}

.sidebar-header h3 {
    color: #404040;
    font-size: 16px;
    font-weight: 600;
    margin: 0;
}

.sidebar-content {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

/* 空状态 */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 200px;
    color: #9ca3af;
}

.empty-state i {
    font-size: 48px;
    margin-bottom: 15px;
}

/* 编辑表单 */
.edit-form .form-group {
    margin-bottom: 16px;
}

.edit-form label {
    display: block;
    font-weight: 500;
    color: #404040;
    margin-bottom: 6px;
    font-size: 13px;
}

.edit-form .form-input,
.edit-form .form-textarea,
.edit-form .form-select {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    font-size: 13px;
    transition: border-color 0.2s, box-shadow 0.2s;
    background: white;
    box-sizing: border-box;
}

.edit-form .form-input:focus,
.edit-form .form-textarea:focus,
.edit-form .form-select:focus {
    outline: none;
    border-color: #6666FF;
    box-shadow: 0 0 0 3px rgba(102, 102, 255, 0.1);
}

.edit-form .form-input[readonly] {
    background: #f9fafb;
    color: #6b7280;
}

.edit-form .form-textarea {
    resize: vertical;
    min-height: 80px;
    font-family: inherit;
}

.form-hint {
    display: block;
    margin-top: 4px;
    font-size: 11px;
    color: #9ca3af;
}

/* 元数据折叠按钮样式 */
.metadata-toggle-btn {
    font-size: 14px;
    padding: 8px 16px;
    border: 1px solid #d1d5db;
    background: #f9fafb;
    color: #404040;
    transition: all 0.2s;
    width: 100%;
    text-align: left;
}

.metadata-toggle-btn:hover {
    background: #f3f4f6;
    border-color: #9ca3af;
}

.metadata-toggle-btn.active {
    background: linear-gradient(135deg, #6647A9, #5553FF);
    color: white;
    border-color: #6666FF;
}

#metadataToggleIcon {
    display: inline-block;
    transition: transform 0.2s ease;
    font-size: 12px;
    margin-right: 5px;
}

#metadataToggleIcon.rotated {
    transform: rotate(90deg);
}

/* 元数据字段 */
#metadataFields {
    max-height: 300px;
    overflow-y: auto;
}

#metadataFields .metadata-field {
    margin-bottom: 10px;
    padding: 10px;
    background: #f9fafb;
    border-radius: 6px;
}

#metadataFields .metadata-field label {
    font-size: 12px;
    color: #6b7280;
    margin-bottom: 4px;
}

#metadataFields .metadata-field .form-input {
    font-size: 12px;
    padding: 6px 8px;
}

.no-metadata {
    color: #9ca3af;
    font-size: 13px;
    text-align: center;
    padding: 20px;
}

/* 复选框样式 */
.checkbox-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
}

.checkbox-wrapper input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: #6666FF;
    cursor: pointer;
}

.checkbox-wrapper label {
    margin-bottom: 0;
    cursor: pointer;
}

/* 向量化选项 */
.vectorize-options {
    padding: 15px;
    background: linear-gradient(135deg, rgba(170, 169, 255, 0.1), rgba(181, 213, 255, 0.1));
    border-radius: 8px;
    border: 1px solid #AAA9FF;
    margin-bottom: 16px;
}

.vectorize-options .form-group {
    margin-bottom: 12px;
}

.vectorize-options .form-group:last-child {
    margin-bottom: 0;
}

/* 操作按钮 */
.form-actions {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid #e5e7eb;
}

/* 分页控件 */
.pagination-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    flex-shrink: 0;
}

.pagination-info {
    color: #6b7280;
    font-size: 13px;
}

.pagination-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* 页码按钮容器 */
.page-numbers {
    display: flex;
    align-items: center;
    gap: 4px;
}

.page-num-btn {
    min-width: 32px;
    height: 28px;
    padding: 0 6px;
    border: 1px solid #e5e7eb;
    background: #fff;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.8rem;
    color: #6b7280;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.page-num-btn:hover:not(:disabled) {
    border-color: #6666FF;
    color: #6666FF;
}

.page-num-btn.active {
    background: #6666FF;
    border-color: #6666FF;
    color: #fff;
    cursor: default;
    font-weight: 600;
}

.page-ellipsis {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    height: 28px;
    color: #9ca3af;
    font-size: 0.8rem;
    user-select: none;
    letter-spacing: 1px;
}

/* 每页行数选择器 */
.page-size-selector {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #6b7280;
    font-size: 0.875rem;
}

.page-size-buttons {
    display: flex;
    gap: 0.25rem;
}

.page-size-btn {
    padding: 0.25rem 0.5rem;
    border: 1px solid #e5e7eb;
    background: #fff;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.8rem;
    color: #6b7280;
    transition: all 0.2s ease;
}

.page-size-btn:hover {
    border-color: #6666FF;
    color: #6666FF;
}

.page-size-btn.active {
    background: #6666FF;
    border-color: #6666FF;
    color: #fff;
}

/* 按钮样式 */
.btn {
    padding: 8px 16px;
    border: none;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

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

.btn-primary {
    background: linear-gradient(135deg, #6647A9, #5553FF);
    color: white;
}

.btn-primary:hover:not(:disabled) {
    background: linear-gradient(135deg, #5553FF, #4440E8);
    transform: translateY(-1px);
}

.btn-secondary {
    background: #f3f4f6;
    color: #404040;
    border: 1px solid #d1d5db;
}

.btn-secondary:hover:not(:disabled) {
    background: #e5e7eb;
}

.btn-danger {
    background: #fee2e2;
    color: #dc2626;
    border: 1px solid #fecaca;
}

.btn-danger:hover:not(:disabled) {
    background: #dc2626;
    color: white;
}

.btn-sm {
    padding: 5px 10px;
    font-size: 12px;
}

.btn-close {
    background: none;
    border: none;
    color: #6b7280;
    cursor: pointer;
    padding: 5px;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.2s;
}

.btn-close:hover {
    color: #404040;
    background: #f3f4f6;
}

/* 临时消息提示 */
.temp-message {
    position: fixed;
    top: 80px;
    right: 20px;
    z-index: 10000;
    min-width: 250px;
    max-width: 400px;
    padding: 12px 16px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
    transform: translateX(120%);
    transition: transform 0.3s ease;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.temp-message.show {
    transform: translateX(0);
}

.temp-message.success {
    background: linear-gradient(135deg, #6647A9, #5553FF);
    color: white;
}

.temp-message.error {
    background: #fee2e2;
    color: #dc2626;
    border: 1px solid #fecaca;
}

.temp-message i {
    font-size: 18px;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .edit-container {
        flex-direction: column;
    }

    .table-section {
        flex: none;
        height: 50%;
    }

    .sidebar-section {
        width: 100%;
        height: 50%;
        border-left: none;
        border-top: 1px solid #e5e7eb;
    }
}

@media (max-width: 768px) {
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .header-actions {
        width: 100%;
        justify-content: space-between;
    }

    .table-section {
        padding: 15px;
    }

    .document-table th,
    .document-table td {
        padding: 8px;
        font-size: 12px;
    }

    .sidebar-section {
        width: 100%;
    }
}