/* 自定义样式 */
:root {
    --primary-color: #0d6efd;
    --success-color: #198754;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #0dcaf0;
    --light-color: #f8f9fa;
    --dark-color: #212529;
}

/* 页面基础样式 */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f6fa;
}

.main-content {
    min-height: calc(100vh - 120px);
}

/* 导航栏样式 */
.navbar-brand {
    font-weight: 600;
    font-size: 1.3rem;
}

/* Logo样式优化 */
.navbar-brand img {
    border-radius: 4px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.navbar-brand img:hover {
    transform: scale(1.05);
}

.logo-home {
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.logo-home:hover {
    transform: scale(1.05);
}

.navbar-nav .nav-link {
    font-weight: 500;
    transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: #ffffff !important;
}

/* 卡片悬停效果 */
.hover-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15) !important;
}

/* 特性图标 */
.feature-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 表单样式 */
.form-label.required::after {
    content: ' *';
    color: #dc3545;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

.form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* 按钮样式 */
.btn {
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn:hover {
    /* transform: translateY(-1px); */
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
}

.btn-success {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    border: none;
}

.btn-warning {
    background: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%);
    border: none;
    color: #333;
}

.btn-info {
    background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
    border: none;
    color: #333;
}

/* 加载动画 */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

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

/* 进度条样式 */
.progress-bar {
    transition: width 0.6s ease;
}

/* 结果区域样式 */
.result-item {
    border-bottom: 1px solid #e9ecef;
    padding: 10px 0;
}

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

.result-label {
    font-weight: 600;
    color: #495057;
    display: inline-block;
    min-width: 100px;
}

.result-value {
    color: #212529;
}

.sequence-content {
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    padding: 10px;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.9rem;
    line-height: 1.4;
    word-break: break-all;
    white-space: pre-wrap;
    max-height: 200px;
    overflow-y: auto;
}

/* motif预览样式 */
.motif-preview {
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    padding: 12px;
    max-height: 150px;
    overflow-y: auto;
}

.motif-item {
    padding: 6px 0;
    border-bottom: 1px solid #e9ecef;
    font-size: 14px;
    color: #495057;
}

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

.motif-item strong {
    color: #007bff;
}

/* 状态指示器 */
.status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.status-indicator.pending {
    color: #ffc107;
}

.status-indicator.running {
    color: #0dcaf0;
}

.status-indicator.success {
    color: #198754;
}

.status-indicator.error {
    color: #dc3545;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .container {
        padding-left: 15px;
        padding-right: 15px;
    }

    .display-4 {
        font-size: 2rem;
    }

    .feature-icon {
        width: 60px;
        height: 60px;
    }

    .card-body {
        padding: 1rem;
    }
}

/* 暗色主题支持 */
@media (prefers-color-scheme: dark) {
    :root {
        --bs-body-bg: #1a1a1a;
        --bs-body-color: #ffffff;
    }
}

/* 工具提示样式 */
.tooltip {
    font-size: 0.875rem;
}

/* 徽章样式 */
.badge {
    font-weight: 500;
}

/* 警告框样式 */
.alert {
    border: none;
    border-radius: 8px;
}

/* 分页样式 */
.pagination .page-link {
    border-radius: 8px;
    margin: 0 2px;
    border: none;
    color: var(--primary-color);
}

.pagination .page-link:hover {
    background-color: var(--primary-color);
    color: white;
}

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

.table thead th {
    border-bottom: 2px solid #dee2e6;
    font-weight: 600;
}

/* 模态框样式 */
.modal-content {
    border-radius: 12px;
    border: none;
}

.modal-header {
    border-bottom: 1px solid #e9ecef;
}

.modal-footer {
    border-top: 1px solid #e9ecef;
} 