/* 建设管理AI智能审批系统 CSS 样式 */

:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --info-color: #0dcaf0;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --light-color: #f8f9fa;
    --dark-color: #212529;
    --border-color: #dee2e6;
    --hover-color: #e9ecef;
}

body {
    font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
    background-color: #f5f5f5;
    color: #333;
}



/* 主容器样式 */
.main-container {
    display: flex;
    min-height: 100vh;
}

/* 侧边栏样式 */
.sidebar {
    width: 250px;
    background-color: var(--dark-color);
    color: white;
    transition: all 0.3s;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

.sidebar-header {
    padding: 20px 15px;
    background-color: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar .nav-link {
    color: rgba(255, 255, 255, 0.8);
    border-left: 3px solid transparent;
    padding: 12px 20px;
    transition: all 0.2s;
}

.sidebar .nav-link:hover {
    color: white;
    background-color: rgba(255, 255, 255, 0.1);
    border-left-color: var(--primary-color);
}

.sidebar .nav-link.active {
    color: white;
    background-color: rgba(255, 255, 255, 0.1);
    border-left-color: var(--primary-color);
}

.sidebar .nav-link i {
    margin-right: 10px;
    width: 20px;
    text-align: center;
}

.sidebar-footer {
    padding: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
}

/* 主内容区域样式 */
.main-content {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
}

.content-header {
    background-color: white;
    border-radius: 5px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    padding: 15px 20px;
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.content-title {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--dark-color);
}

.content-actions .btn {
    margin-left: 10px;
}

/* 卡片样式 */
.card {
    border: none;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    margin-bottom: 20px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.card-header {
    background-color: white;
    border-bottom: 1px solid var(--border-color);
    padding: 15px 20px;
    font-weight: 600;
}

.card-body {
    padding: 20px;
}

/* 统计卡片样式 */
.stat-card {
    border-radius: 8px;
    padding: 20px;
    color: white;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.stat-card.primary {
    background: linear-gradient(135deg, #0d6efd, #0a58ca);
}

.stat-card.success {
    background: linear-gradient(135deg, #198754, #157347);
}

.stat-card.warning {
    background: linear-gradient(135deg, #ffc107, #ffca2c);
}

.stat-card.danger {
    background: linear-gradient(135deg, #dc3545, #bb2d3b);
}

.stat-card.info {
    background: linear-gradient(135deg, #0dcaf0, #31d2f2);
}

.stat-card.secondary {
    background: linear-gradient(135deg, #6c757d, #5c636a);
}

.stat-card .stat-icon {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.stat-card .stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
}

.stat-card .stat-change {
    font-size: 0.8rem;
    margin-top: 10px;
}

.stat-card .stat-change.positive {
    color: rgba(255, 255, 255, 0.9);
}

.stat-card .stat-change.negative {
    color: rgba(255, 255, 255, 0.9);
}

/* 表格样式 */
.table-container {
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    margin-bottom: 20px;
}

.table-header {
    background-color: #f8f9fa;
    padding: 15px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.table-title {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--dark-color);
}

.table-actions .btn {
    margin-left: 10px;
}

.table {
    margin-bottom: 0;
}

.table th {
    font-weight: 600;
    color: var(--secondary-color);
    border-top: none;
    background-color: #f8f9fa;
}

.table td {
    vertical-align: middle;
}

.table-hover tbody tr:hover {
    background-color: var(--hover-color);
}

.table .badge {
    font-size: 0.8rem;
    padding: 5px 10px;
    border-radius: 50px;
}

.table .action-buttons .btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.8rem;
    margin-right: 5px;
}

.table .action-buttons .btn:last-child {
    margin-right: 0;
}

/* 分页样式 */
.pagination {
    margin-bottom: 0;
    padding: 15px 20px;
    background-color: #f8f9fa;
    border-top: 1px solid var(--border-color);
}

.page-link {
    color: var(--primary-color);
    border-color: var(--border-color);
}

.page-item.active .page-link {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* 表单样式 */
.form-label {
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

.input-group-text {
    background-color: #f8f9fa;
    border-color: var(--border-color);
}

/* 按钮样式 */
.btn {
    border-radius: 5px;
    padding: 0.5rem 1rem;
    font-weight: 500;
    transition: all 0.2s;
}

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

.btn-primary:hover {
    background-color: #0a58ca;
    border-color: #0a58ca;
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

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

/* 徽章样式 */
.badge {
    font-weight: 500;
    padding: 0.35em 0.65em;
    border-radius: 50px;
}

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

.badge-warning {
    background-color: var(--warning-color);
    color: #212529;
}

.badge-danger {
    background-color: var(--danger-color);
    color: white;
}

.badge-info {
    background-color: var(--info-color);
    color: #212529;
}

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

/* 进度条样式 */
.progress {
    height: 8px;
    border-radius: 4px;
    background-color: #e9ecef;
    margin-bottom: 10px;
}

.progress-bar {
    border-radius: 4px;
}

/* 甘特图样式 */
.gantt-container {
    overflow-x: auto;
    margin-bottom: 20px;
}

/* AI分析模块样式 */
.ai-analysis-card {
    border-left: 4px solid var(--primary-color);
}

.ai-suggestion {
    background-color: #f8f9fa;
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 15px;
    border-left: 4px solid var(--info-color);
}

.ai-suggestion-title {
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--dark-color);
}

.ai-suggestion-content {
    color: var(--secondary-color);
}

/* 文档管理样式 */
.document-card {
    cursor: pointer;
    transition: all 0.2s;
}

.document-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.document-icon {
    font-size: 2rem;
    margin-bottom: 10px;
    color: var(--primary-color);
}

/* 设置页面样式 */
.settings-tab-content {
    padding: 20px;
    background-color: white;
    border: 1px solid #dee2e6;
    border-top: none;
    border-radius: 0 0 5px 5px;
}

.settings-section {
    margin-bottom: 30px;
}

.settings-section-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
    color: var(--dark-color);
}

/* 响应式调整 */
@media (max-width: 992px) {
    .sidebar {
        width: 70px;
    }
    
    .sidebar .nav-link span {
        display: none;
    }
    
    .sidebar .nav-link i {
        margin-right: 0;
        font-size: 1.2rem;
    }
    
    .sidebar-header h3 {
        display: none;
    }
    
    .sidebar-header .logo-small {
        display: block !important;
    }
    
    .sidebar-footer {
        display: none;
    }
    
    .main-content {
        margin-left: 70px;
    }
}

@media (max-width: 768px) {
    .content-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .content-actions {
        margin-top: 10px;
    }
    
    .content-actions .btn {
        margin-left: 0;
        margin-right: 10px;
    }
    
    .table-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .table-actions {
        margin-top: 10px;
    }
    
    .table-actions .btn {
        margin-left: 0;
        margin-right: 10px;
    }
}

/* 动画效果 */
.fade-in {
    animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.slide-in {
    animation: slideIn 0.5s ease-in-out;
}

@keyframes slideIn {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* 打印样式 */
@media print {
    .sidebar, .content-header, .table-actions, .pagination {
        display: none !important;
    }
    
    .main-content {
        margin-left: 0 !important;
        padding: 0 !important;
    }
    
    .card {
        box-shadow: none !important;
        margin-bottom: 30px !important;
    }
    
    .table-container {
        box-shadow: none !important;
        margin-bottom: 30px !important;
    }
    
    .table th {
        background-color: #f8f9fa !important;
        color: #000 !important;
    }
    
    .table, .table th, .table td {
        border-color: #000 !important;
    }
}

/* 水印样式 */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: repeating-linear-gradient(45deg, rgba(0, 0, 0, 0.02) 0px, rgba(0, 0, 0, 0.02) 10px, transparent 10px, transparent 50px), repeating-linear-gradient(-45deg, rgba(0, 0, 0, 0.02) 0px, rgba(0, 0, 0, 0.02) 10px, transparent 10px, transparent 50px);
    pointer-events: none;
    z-index: -1;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        repeating-linear-gradient(30deg, 
            rgba(0, 0, 0, 0) 0px, 
            rgba(0, 0, 0, 0) 100px, 
            rgba(0, 0, 0, 0.08) 100px, 
            rgba(0, 0, 0, 0.08) 150px, 
            rgba(0, 0, 0, 0) 150px, 
            rgba(0, 0, 0, 0) 250px
        ),
        repeating-linear-gradient(-30deg, 
            rgba(0, 0, 0, 0) 0px, 
            rgba(0, 0, 0, 0) 100px, 
            rgba(0, 0, 0, 0.08) 100px, 
            rgba(0, 0, 0, 0.08) 150px, 
            rgba(0, 0, 0, 0) 150px, 
            rgba(0, 0, 0, 0) 250px
        );
    pointer-events: none;
    z-index: -2;
}

.watermark {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, 1fr);
    justify-items: center;
    align-items: center;
    pointer-events: none;
    z-index: -1;
    opacity: 0.08;
}

.watermark::before,
.watermark::after,
.watermark span::before,
.watermark span::after,
.watermark span {
    content: 'www.ybbe.com';
    font-size: 2.5rem;
    font-weight: bold;
    transform: rotate(-30deg);
    white-space: nowrap;
    letter-spacing: 2px;
}