AI 生成: 一个基于 Python Flask 的车辆管理系统，提供车辆的增删改查、搜索和统计功能。
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/* 车辆管理系统前端脚本 */
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// 打开添加弹窗
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function openAddModal() {
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document.getElementById('addModal').classList.add('show');
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}
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// 关闭添加弹窗
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function closeAddModal() {
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document.getElementById('addModal').classList.remove('show');
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document.getElementById('addForm').reset();
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}
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// 提交添加表单
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async function submitAdd(e) {
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e.preventDefault();
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const form = e.target;
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const data = Object.fromEntries(new FormData(form).entries());
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// 年份转数字
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if (data.year) data.year = parseInt(data.year, 10);
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try {
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const res = await fetch('/api/vehicles', {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify(data)
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});
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const result = await res.json();
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if (!res.ok) {
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alert('添加失败: ' + (result.error || '未知错误'));
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return;
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}
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location.reload();
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} catch (err) {
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alert('请求失败: ' + err.message);
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}
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}
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// 删除车辆
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async function deleteVehicle(id) {
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if (!confirm('确定要删除该车辆吗？')) return;
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try {
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const res = await fetch(`/api/vehicles/${id}`, { method: 'DELETE' });
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if (!res.ok) {
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alert('删除失败');
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return;
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}
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location.reload();
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} catch (err) {
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alert('请求失败: ' + err.message);
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}
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}
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// 提交编辑表单
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async function submitEdit(e, id) {
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e.preventDefault();
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const form = e.target;
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const data = Object.fromEntries(new FormData(form).entries());
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if (data.year) data.year = parseInt(data.year, 10);
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try {
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const res = await fetch(`/api/vehicles/${id}`, {
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method: 'PUT',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify(data)
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});
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const result = await res.json();
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if (!res.ok) {
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alert('更新失败: ' + (result.error || '未知错误'));
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return;
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}
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window.location.href = '/';
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} catch (err) {
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alert('请求失败: ' + err.message);
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}
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}
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// 点击弹窗外部关闭
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window.addEventListener('click', function (e) {
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const modal = document.getElementById('addModal');
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if (modal && e.target === modal) closeAddModal();
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});
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/* 全局样式 */
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* { box-sizing: border-box; margin: 0; padding: 0; }
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body {
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font-family: -apple-system, "Segoe UI", "Microsoft YaHei", sans-serif;
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background: #f4f6f9;
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color: #333;
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line-height: 1.6;
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min-height: 100vh;
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}
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header {
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background: linear-gradient(135deg, #2c3e50, #4a6572);
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color: #fff;
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padding: 30px 40px;
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box-shadow: 0 2px 10px rgba(0,0,0,0.1);
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}
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header h1 { font-size: 26px; }
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.subtitle { font-size: 13px; opacity: 0.75; }
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main {
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max-width: 1200px;
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margin: 30px auto;
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padding: 0 20px;
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}
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/* 统计卡片 */
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.stats {
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display: grid;
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grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
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gap: 16px;
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margin-bottom: 24px;
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}
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.stat-card {
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background: #fff;
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border-radius: 10px;
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padding: 20px;
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text-align: center;
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box-shadow: 0 2px 8px rgba(0,0,0,0.06);
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transition: transform 0.2s;
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}
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.stat-card:hover { transform: translateY(-3px); }
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.stat-num { display: block; font-size: 28px; font-weight: 700; color: #2c3e50; }
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.stat-label { font-size: 13px; color: #888; }
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/* 工具栏 */
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.toolbar {
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display: flex;
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justify-content: space-between;
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align-items: center;
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gap: 16px;
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margin-bottom: 16px;
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flex-wrap: wrap;
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}
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.search-form { display: flex; gap: 8px; flex: 1; max-width: 500px; }
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.search-form input {
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flex: 1;
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padding: 10px 14px;
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border: 1px solid #ddd;
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border-radius: 6px;
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font-size: 14px;
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}
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.search-form input:focus { outline: none; border-color: #4a6572; }
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/* 按钮 */
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.btn {
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display: inline-block;
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padding: 10px 18px;
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background: #e0e0e0;
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color: #333;
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border: none;
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border-radius: 6px;
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cursor: pointer;
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font-size: 14px;
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text-decoration: none;
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transition: background 0.2s;
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}
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.btn:hover { background: #d0d0d0; }
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.btn-primary { background: #2c3e50; color: #fff; }
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.btn-primary:hover { background: #1a252f; }
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.btn-danger { background: #e74c3c; color: #fff; }
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.btn-danger:hover { background: #c0392b; }
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.btn-sm { padding: 6px 12px; font-size: 13px; }
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.btn-clear { background: #f39c12; color: #fff; }
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/* 表格 */
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.table-wrap {
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background: #fff;
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border-radius: 10px;
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overflow: hidden;
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box-shadow: 0 2px 8px rgba(0,0,0,0.06);
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}
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table { width: 100%; border-collapse: collapse; }
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th, td { padding: 12px 16px; text-align: left; border-bottom: 1px solid #eee; font-size: 14px; }
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th { background: #f8f9fb; font-weight: 600; color: #555; }
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tbody tr:hover { background: #fafbfc; }
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.empty { text-align: center; color: #999; padding: 40px 0; }
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/* 状态徽章 */
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.badge {
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display: inline-block;
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padding: 3px 10px;
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border-radius: 12px;
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font-size: 12px;
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font-weight: 500;
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}
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.badge-available { background: #d4edda; color: #155724; }
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.badge-in_use { background: #cce5ff; color: #004085; }
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.badge-maintenance { background: #fff3cd; color: #856404; }
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/* 表单卡片 */
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.form-card {
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background: #fff;
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border-radius: 10px;
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padding: 30px;
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max-width: 600px;
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margin: 0 auto;
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box-shadow: 0 2px 8px rgba(0,0,0,0.06);
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}
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form label {
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display: block;
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margin-bottom: 16px;
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font-size: 14px;
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color: #555;
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}
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form input, form select {
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display: block;
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width: 100%;
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margin-top: 6px;
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padding: 10px 12px;
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border: 1px solid #ddd;
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border-radius: 6px;
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font-size: 14px;
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font-family: inherit;
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}
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form input:focus, form select:focus { outline: none; border-color: #4a6572; }
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.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 20px; }
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/* 弹窗 */
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.modal {
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display: none;
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position: fixed;
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inset: 0;
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background: rgba(0,0,0,0.5);
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z-index: 100;
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align-items: center;
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justify-content: center;
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padding: 20px;
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}
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.modal.show { display: flex; }
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.modal-content {
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background: #fff;
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padding: 30px;
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border-radius: 12px;
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width: 100%;
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max-width: 500px;
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max-height: 90vh;
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overflow-y: auto;
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}
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.modal-content h2 { margin-bottom: 20px; color: #2c3e50; }
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.actions { white-space: nowrap; }
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.actions .btn { margin-right: 4px; }
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@media (max-width: 768px) {
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header { padding: 20px; }
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.toolbar { flex-direction: column; align-items: stretch; }
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.search-form { max-width: 100%; }
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th, td { padding: 8px 10px; font-size: 13px; }
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}
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