/* M²AN 网络可视化样式文件 */

:root {
    --primary-color: #2563eb;
    --secondary-color: #64748b;
    --success-color: #059669;
    --warning-color: #d97706;
    --error-color: #dc2626;
    --background-color: #f8fafc;
    --surface-color: #ffffff;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --border-color: #e2e8f0;
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--background-color);
    color: var(--text-primary);
    line-height: 1.6;
    overflow: hidden;
}

.container {
    display: flex;
    flex-direction: column;
    height: 100vh;
}

/* 顶部控制栏 */
.top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background-color: var(--surface-color);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    z-index: 1000;
}

.top-bar h1 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.controls {
    display: flex;
    gap: 0.5rem;
}

.btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: #1d4ed8;
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: white;
}

.btn-secondary:hover {
    background-color: #475569;
    transform: translateY(-1px);
}

.btn-small {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
}

.btn-success {
    background-color: var(--success-color);
    color: white;
}

.btn-success:hover {
    background-color: #047857;
    transform: translateY(-1px);
}

.btn-warning {
    background-color: #f59e0b;
    color: white;
}

.btn-warning:hover {
    background-color: #d97706;
    transform: translateY(-1px);
}

/* 报告选择框 */
.report-select {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    font-size: 0.875rem;
    background-color: var(--surface-color);
    color: var(--text-primary);
    cursor: pointer;
    min-width: 200px;
}

.report-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgb(37 99 235 / 0.1);
}

/* 主内容区域 */
.main-content {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* 3D可视化容器 */
.viz-container {
    flex: 1;
    position: relative;
    background-color: #000011;
}

#networkViz {
    width: 100%;
    height: 100%;
    position: relative;
}

.loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: white;
    z-index: 1000;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top: 4px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

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

/* 侧边栏 */
.sidebar {
    width: 320px;
    background-color: var(--surface-color);
    border-left: 1px solid var(--border-color);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.panel {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.panel:last-child {
    border-bottom: none;
}

.panel h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* 图层信息 */
.layer-info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.layer-item {
    display: flex;
    align-items: center;
    padding: 0.5rem;
    border-radius: 0.375rem;
    cursor: pointer;
    transition: all 0.2s;
    background-color: var(--background-color);
}

.layer-item:hover {
    background-color: #e2e8f0;
}

.layer-item.active {
    background-color: var(--primary-color);
    color: white;
}

.layer-icon {
    font-size: 1rem;
    margin-right: 0.5rem;
}

.layer-name {
    flex: 1;
    font-weight: 500;
}

.layer-count {
    font-size: 0.875rem;
    font-weight: 600;
    background-color: rgba(255, 255, 255, 0.2);
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
}

/* 详情面板 */
.details-content {
    min-height: 100px;
}

.no-selection {
    color: var(--text-secondary);
    font-style: italic;
    text-align: center;
    padding: 2rem 0;
}

.node-info, .edge-info {
    background-color: var(--background-color);
    padding: 1rem;
    border-radius: 0.375rem;
    border: 1px solid var(--border-color);
}

.info-header {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
    gap: 0.5rem;
    /* 第一行放类型标签；第二行放 ID（strong） */
    flex-wrap: wrap;
}

.info-header strong {
    /* 强制 ID 独占第二行 */
    flex: 0 0 100%;
    min-width: 0;
    white-space: normal;
    word-break: break-all;
    overflow-wrap: anywhere;
}

.node-type, .edge-type {
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    white-space: nowrap;
    flex: 0 0 auto;
}

.node-type.assessment { background-color: #fef3c7; color: #92400e; }
.node-type.semantic { background-color: #dbeafe; color: #1e40af; }
.node-type.evidence { background-color: #d1fae5; color: #065f46; }

.edge-type.consistency { background-color: #fee2e2; color: #991b1b; }
.edge-type.relevance { background-color: #e0e7ff; color: #3730a3; }

.info-content {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.75rem;
}

.info-label {
    font-weight: 500;
    color: var(--text-secondary);
    flex: 0 0 auto;
}

.info-value {
    font-weight: 600;
    color: var(--text-primary);
    /* 关键：在 flex 布局里允许收缩，否则长文本会把容器撑爆导致溢出 */
    flex: 1 1 auto;
    min-width: 0;
    text-align: right;
    word-break: break-word;
    overflow-wrap: anywhere;
}

.one-line {
    display: block;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    vertical-align: bottom;
    cursor: pointer;
}

/* 图像预览与路径展示 */
.image-preview {
    background: #0b1220;
    border: 1px solid #1f2a44;
    border-radius: 8px;
    padding: 8px;
}

.image-preview img {
    display: block;
    max-width: 100%;
    border-radius: 6px;
    cursor: pointer;
}

.image-preview-hint {
    margin-top: 6px;
    font-size: 0.75rem;
    color: #94a3b8;
    text-align: center;
}

.image-preview-empty {
    padding: 10px;
    background: var(--background-color);
    border: 1px dashed var(--border-color);
    border-radius: 8px;
    color: var(--text-secondary);
    text-align: center;
}

.btn-link {
    background: transparent;
    border: none;
    color: var(--primary-color);
    font-size: 0.75rem;
    cursor: pointer;
    padding: 0 0.25rem;
}

.btn-link:hover {
    text-decoration: underline;
}

.path-ellipsis {
    cursor: pointer;
    color: var(--text-primary);
}

.path-full {
    cursor: pointer;
    color: var(--text-primary);
    word-break: break-all;
}

/* 统计信息 */
.stats {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.stat-value {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.875rem;
}

/* 底部状态栏 */
.status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 1.5rem;
    background-color: var(--surface-color);
    border-top: 1px solid var(--border-color);
    font-size: 0.875rem;
}

.status-info {
    color: var(--text-secondary);
}

.view-controls {
    display: flex;
    gap: 0.25rem;
}

/* 模态框 */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
}

.modal-content {
    background-color: var(--surface-color);
    margin: 5% auto;
    padding: 0;
    border-radius: 0.5rem;
    /* 放大预览：覆盖约 85% 页面 */
    width: 85vw;
    height: 85vh;
    max-width: none;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
}

.modal-header {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.close {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--text-secondary);
    cursor: pointer;
}

.close:hover {
    color: var(--text-primary);
}

.modal-body {
    padding: 1.5rem;
    /* 让内容区随 modal 高度变化 */
    flex: 1;
    max-height: none;
    overflow-y: auto;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .top-bar {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }

    .controls {
        width: 100%;
        justify-content: center;
    }

    .main-content {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        max-height: 40vh;
    }

    .modal-content {
        width: 95%;
        margin: 10% auto;
    }
}

/* 自定义滚动条 */
.sidebar::-webkit-scrollbar {
    width: 6px;
}

.sidebar::-webkit-scrollbar-track {
    background: var(--background-color);
}

.sidebar::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}

/* 构造选项模态框 */
.options-modal {
    width: 500px !important;
    height: auto !important;
    max-height: 80vh;
}

.options-container {
    margin-bottom: 2rem;
}

.option-item {
    margin-bottom: 1.5rem;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    background-color: var(--background-color);
}

.option-label {
    display: flex;
    align-items: flex-start;
    cursor: pointer;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.number-option-label {
    display: block;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.number-option-input {
    width: 100%;
    max-width: 180px;
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    background: var(--surface-color);
    color: var(--text-primary);
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.number-option-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.option-label input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.checkmark {
    position: relative;
    height: 20px;
    width: 20px;
    background-color: var(--surface-color);
    border: 2px solid var(--border-color);
    border-radius: 4px;
    margin-right: 0.75rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.option-label input[type="checkbox"]:checked ~ .checkmark {
    background-color: var(--success-color);
    border-color: var(--success-color);
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.option-label input[type="checkbox"]:checked ~ .checkmark:after {
    display: block;
}

.option-label .checkmark:after {
    left: 6px;
    top: 2px;
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.option-description {
    margin: 0;
    padding-left: 28px;
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.modal-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

/* 构造进度模态框 */
.construction-modal {
    width: 600px !important;
    height: auto !important;
    max-height: 80vh;
}

.progress-container {
    margin-bottom: 1.5rem;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background-color: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.progress-fill {
    height: 100%;
    background-color: var(--success-color);
    border-radius: 4px;
    width: 0%;
    transition: width 0.3s ease;
}

.progress-text {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.logs-container {
    max-height: 400px;
}

.logs-container h3 {
    margin-bottom: 0.5rem;
    font-size: 1rem;
    color: var(--text-primary);
}

.logs {
    background-color: #f8f9fa;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    padding: 1rem;
    max-height: 300px;
    overflow-y: auto;
    font-family: 'Courier New', monospace;
    font-size: 0.75rem;
    line-height: 1.4;
    white-space: pre-wrap;
    word-break: break-word;
}

.logs::-webkit-scrollbar {
    width: 6px;
}

.logs::-webkit-scrollbar-track {
    background: var(--background-color);
}

.logs::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

/* ========================================
   一致性详情弹窗样式
   ======================================== */

.large-modal .modal-content {
    max-width: min(900px, 95vw);
    max-height: 85vh;
    width: 95vw;
}

.consistency-details {
    max-height: 70vh;
    overflow-y: auto;
    padding-right: 0.5rem; /* 为滚动条留空间 */
}

.consistency-details .detail-section {
    margin-bottom: 1.5rem;
    padding: 1.25rem;
    background-color: var(--surface-color);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.consistency-details .detail-section h3 {
    margin: 0 0 1rem 0;
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
}

@media (max-width: 768px) {
    .detail-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color-light);
}

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

.detail-label {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

.detail-value {
    color: var(--text-primary);
    font-weight: 600;
    font-family: 'Courier New', monospace;
    word-break: break-all;
    word-wrap: break-word;
    line-height: 1.4;
    font-size: 0.95rem;
}

.detail-value.score-high {
    color: #28a745;
}

.detail-value.score-medium {
    color: #ffc107;
}

.detail-value.score-low {
    color: #dc3545;
}

/* 长文本样式 - 允许换行 */
.detail-value.long-text {
    white-space: normal;
    word-break: break-word;
}
}

.detail-value.score-high {
    color: #10b981;
    font-size: 1.1em;
}

.ocr-text-display,
.test-description-display {
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 1rem;
    margin-top: 0.5rem;
    max-height: 200px;
    overflow-y: auto;
    word-wrap: break-word;
    white-space: pre-wrap;
}

.ocr-text-display p,
.test-description-display p {
    margin: 0;
    color: var(--text-primary);
    line-height: 1.6;
    font-style: italic;
    font-size: 0.95rem;
}

.reasoning-display {
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 1rem;
    margin-top: 0.5rem;
    line-height: 1.6;
    max-height: 300px;
    overflow-y: auto;
    word-wrap: break-word;
}

.reasoning-display p {
    margin: 0;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.issues-list,
.recommendations-list {
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 1rem;
    margin-top: 0.5rem;
}

.issues-list li,
.recommendations-list li {
    margin-bottom: 0.75rem;
    color: var(--text-primary);
    line-height: 1.5;
    font-size: 0.95rem;
    padding-left: 1.5rem;
    text-indent: -1.5rem;
}

.issues-list li:before {
    content: "⚠️ ";
    margin-right: 0.5rem;
}

.recommendations-list li:before {
    content: "💡 ";
    margin-right: 0.5rem;
}

.timestamp-display {
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.75rem 1rem;
    margin-top: 0.5rem;
    text-align: center;
}

.timestamp-display p {
    margin: 0;
    color: var(--text-secondary);
    font-family: 'Courier New', monospace;
}

/* 加载弹窗样式 */
.loading-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 2rem;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.loading-content p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 1rem;
}

.small-modal .modal-content {
    max-width: 300px;
}

/* 信息操作按钮 */
.info-actions {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: center;
}

.view-consistency-details-btn {
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.view-consistency-details-btn:hover {
    background-color: var(--primary-hover-color) !important;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    transition: background-color 0.2s ease;
}

.btn-primary:hover {
    background-color: var(--primary-hover-color);
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.8rem;
}

/* 语义相关性详情弹窗样式 */
.semantic-details-container {
    width: 100%;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.semantic-score-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 20px;
    color: white;
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.3);
}

.score-display {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 15px;
}

.score-value {
    font-size: 2.5rem;
    font-weight: 700;
    border: 3px solid;
    border-radius: 12px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    min-width: 120px;
    text-align: center;
}

.score-label {
    flex: 1;
}

.primary-label {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.secondary-label {
    font-size: 0.9rem;
    opacity: 0.9;
}

.score-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    opacity: 0.9;
}

.meta-icon {
    font-size: 1rem;
}

.semantic-section {
    background: var(--surface-color);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.section-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--border-color);
}

.section-icon {
    font-size: 1.2rem;
}

.section-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.reasoning-content {
    color: var(--text-primary);
    line-height: 1.6;
    white-space: pre-wrap;
    word-break: break-word;
    background: var(--background-color);
    padding: 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
}

.semantic-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.semantic-list li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 8px 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    line-height: 1.5;
}

.semantic-list li:last-child {
    border-bottom: none;
}

.list-icon {
    font-size: 1rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.muted-text {
    color: var(--text-secondary);
    font-style: italic;
    text-align: center;
    padding: 20px;
    background: var(--background-color);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}