*{margin:0;padding:0;box-sizing:border-box;}
:root{--blue:#1a3c6e;--blue2:#2563a8;--border:#dde4f0;--bg:#eef2f8;}
body{font-family:"Microsoft YaHei","PingFang SC",sans-serif;background:var(--bg);min-height:100vh;padding-top:64px;}

/* ─── 统一顶栏（简洁风格） ─── */
.topbar{background:linear-gradient(135deg,var(--blue),var(--blue2));color:#fff;padding:0 32px;height:64px;display:flex;align-items:center;justify-content:space-between;box-shadow:0 3px 12px rgba(0,0,0,.2);flex-shrink:0;position:fixed;top:0;left:0;right:0;z-index:100;}
.logo{display:flex;align-items:center;gap:12px;}
.logo-icon{font-size:26px;}
.logo-text{font-size:18px;font-weight:800;letter-spacing:1px;}
.logo-sub{font-size:11px;opacity:.75;margin-top:2px;font-weight:400;}
.topbar-right{display:flex;align-items:center;gap:16px;}
.staff-info{display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.3);border-radius:20px;padding:6px 14px;font-size:13px;}
.staff-info b{font-weight:700;}
.logout-btn{background:rgba(255,255,255,.2);border:1px solid rgba(255,255,255,.35);color:#fff;border-radius:7px;padding:6px 13px;font-size:13px;cursor:pointer;font-family:inherit;transition:.15s;}
.logout-btn:hover{background:rgba(255,255,255,.3);}
.home-btn{
  display:inline-flex;align-items:center;gap:6px;
  background:rgba(255,255,255,.2);border:1px solid rgba(255,255,255,.35);
  color:#fff;border-radius:7px;padding:6px 13px;font-size:13px;
  cursor:pointer;font-family:inherit;transition:.15s;
  text-decoration:none;white-space:nowrap;
}
/* ─── 顶栏快捷导航（PC端显示） ─── */
.nav-shortcuts{display:flex;gap:4px;flex-wrap:nowrap;overflow-x:auto;}
.nav-shortcuts::-webkit-scrollbar{display:none;}
.nav-shortcut{
  display:inline-flex;align-items:center;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);
  color:#fff;border-radius:6px;padding:5px 10px;font-size:12px;
  text-decoration:none;white-space:nowrap;transition:.15s;
}
.nav-shortcut:hover{background:rgba(255,255,255,.25);}
.home-btn:hover{background:rgba(255,255,255,.3);}
.staff-badge{display:flex;align-items:center;gap:7px;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.28);border-radius:20px;padding:5px 13px;font-size:12.5px;}
.staff-badge b{font-weight:700;}
.back-btn{color:#fff;text-decoration:none;font-size:13px;padding:6px 13px;border-radius:7px;border:1px solid rgba(255,255,255,.35);background:rgba(255,255,255,.12);transition:.15s;font-family:inherit;cursor:pointer;}
.back-btn:hover{background:rgba(255,255,255,.25);}
.nav-shortcuts{display:flex;align-items:center;gap:6px;margin-right:4px;}
.nav-shortcut{color:#fff;text-decoration:none;font-size:12px;padding:5px 11px;border-radius:7px;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.1);transition:.15s;font-family:inherit;white-space:nowrap;}
.nav-shortcut:hover{background:rgba(255,255,255,.22);}
.nav-shortcuts-sep{width:1px;height:22px;background:rgba(255,255,255,.25);margin:0 2px;}

.main{max-width:1200px;margin:24px auto;padding:0 20px;}

.toolbar{background:#fff;border:1px solid var(--border);border-radius:12px;padding:14px 20px;margin-bottom:16px;display:flex;align-items:center;gap:12px;flex-wrap:wrap;}
.search-input{flex:1;min-width:200px;padding:8px 14px;border:1.5px solid var(--border);border-radius:8px;font-size:13px;font-family:inherit;outline:none;transition:.2s;}
.search-input:focus{border-color:var(--blue2);}
.filter-sel{padding:8px 12px;border:1.5px solid var(--border);border-radius:8px;font-size:13px;font-family:inherit;outline:none;background:#fff;cursor:pointer;}
.date-input{padding:8px 12px;border:1.5px solid var(--border);border-radius:8px;font-size:13px;font-family:inherit;outline:none;transition:.2s;}
.date-input:focus{border-color:var(--blue2);}
.add-btn{background:var(--blue2);color:#fff;border:none;border-radius:7px;padding:8px 16px;font-size:13px;font-weight:700;cursor:pointer;font-family:inherit;transition:.15s;white-space:nowrap;}
.add-btn:hover{background:var(--blue);}
.sum-btn{background:#059669;color:#fff;border:none;border-radius:7px;padding:8px 16px;font-size:13px;font-weight:700;cursor:pointer;font-family:inherit;transition:.15s;white-space:nowrap;}
.sum-btn:hover{background:#047857;}
.clean-btn{background:#7c3aed;color:#fff;border:none;border-radius:7px;padding:8px 16px;font-size:13px;font-weight:700;cursor:pointer;font-family:inherit;transition:.15s;white-space:nowrap;}
.clean-btn:hover{background:#6d28d9;}

.panel{background:#fff;border:1px solid var(--border);border-radius:12px;overflow:hidden;}
table{width:100%;border-collapse:collapse;font-size:13px;}
thead th{padding:10px 14px;text-align:left;background:#f8faff;color:#555;font-weight:600;border-bottom:1px solid var(--border);font-size:12px;}
tbody td{padding:11px 14px;border-bottom:1px solid var(--border);vertical-align:middle;}
tbody tr:last-child td{border-bottom:none;}
tbody tr:hover td{background:#f5f8ff;}
.badge{display:inline-block;padding:2px 8px;border-radius:10px;font-size:11px;font-weight:600;}
.b-completed{background:#d1fae5;color:#065f46;}
.b-pending{background:#fef3c7;color:#92400e;}
.act-btns{display:flex;gap:6px;}
.edit-btn{background:#e8f0fe;color:#1d4ed8;border:none;border-radius:6px;padding:4px 10px;font-size:12px;cursor:pointer;font-family:inherit;transition:.15s;}
.edit-btn:hover{background:#1d4ed8;color:#fff;}
.del-btn{background:#fee2e2;color:#dc2626;border:none;border-radius:6px;padding:4px 10px;font-size:12px;cursor:pointer;font-family:inherit;transition:.15s;}
.del-btn:hover{background:#dc2626;color:#fff;}

.pagination{display:flex;align-items:center;justify-content:center;gap:8px;padding:14px;border-top:1px solid var(--border);}
.page-btn{padding:5px 12px;border:1px solid var(--border);border-radius:6px;background:#fff;cursor:pointer;font-size:13px;font-family:inherit;transition:.15s;}
.page-btn:hover,.page-btn.active{background:var(--blue2);color:#fff;border-color:var(--blue2);}
.page-info{font-size:13px;color:#888;}
.empty-tip{text-align:center;color:#bbb;padding:40px;}

/* 手机端卡片容器 - PC默认隐藏 */
.record-cards{display:none;}

/* 弹窗 */
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:999;display:flex;align-items:center;justify-content:center;}
.modal-bg.hidden{display:none;}
.modal{background:#fff;border-radius:12px;padding:28px 32px;width:550px;max-width:95vw;box-shadow:0 12px 40px rgba(0,0,0,.25);max-height:90vh;overflow-y:auto;}
.modal h3{font-size:16px;font-weight:800;color:var(--blue);margin-bottom:20px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px;}
.fg{display:flex;flex-direction:column;gap:4px;}
.fg.full{grid-column:1/-1;}
.fg label{font-size:12px;color:#555;font-weight:600;}
.fg input,.fg select,.fg textarea{padding:8px 12px;border:1.5px solid var(--border);border-radius:7px;font-size:13px;font-family:inherit;outline:none;transition:.2s;resize:vertical;}
.fg input:focus,.fg select:focus,.fg textarea:focus{border-color:var(--blue2);}
.modal-btns{display:flex;gap:10px;justify-content:flex-end;margin-top:16px;}
.btn-cancel{background:#f0f0f0;color:#555;border:none;border-radius:7px;padding:8px 16px;font-size:13px;cursor:pointer;font-family:inherit;min-height:44px;}
.btn-save{background:var(--blue2);color:#fff;border:none;border-radius:7px;padding:8px 16px;font-size:13px;font-weight:700;cursor:pointer;font-family:inherit;min-height:44px;}
.btn-save:hover{background:var(--blue);}
.btn-primary{background:var(--blue2);color:#fff;border:none;border-radius:5px;padding:4px 10px;font-size:11px;cursor:pointer;font-family:inherit;}

/* 汇总打印弹窗 */
.summary-modal{width:800px;}
.summary-content{background:#f9fafb;border:1.5px solid var(--border);border-radius:8px;padding:16px;margin-top:12px;}
.summary-header{text-align:center;margin-bottom:16px;}
.summary-header h2{font-size:18px;font-weight:800;color:var(--blue);margin-bottom:8px;}
.summary-header p{font-size:12px;color:#666;}
.summary-customer-info{
  margin-bottom:16px;
  padding:12px 16px;
  background:#fff;
  border:1px solid var(--border);
  border-radius:6px;
}
.summary-customer-info p{margin:4px 0;font-size:13px;color:#374151;}
.summary-customer-info .label{font-weight:600;color:#1f2937;}
.summary-table{width:100%;border-collapse:collapse;font-size:12px;margin-bottom:12px;}
.summary-table th{background:#e0e7ff;padding:8px;text-align:left;font-weight:600;border:1px solid var(--border);}
.summary-table td{padding:8px;border:1px solid var(--border);}
.summary-table tr:nth-child(even){background:#f8faff;}
.summary-footer{display:flex;justify-content:flex-end;gap:16px;margin-top:16px;}
.summary-print-footer{margin-top:20px;padding-top:15px;border-top:1px solid var(--border);text-align:center;font-size:11px;color:#666;}
.print-btn{background:#dc2626;color:#fff;border:none;border-radius:7px;padding:8px 16px;font-size:13px;font-weight:700;cursor:pointer;font-family:inherit;transition:.15s;}
.print-btn:hover{background:#b91c1c;}

/* ─── 打印样式 ─── */
@media print{
  body *{visibility:hidden !important;}
  .summary-content, .summary-content *{visibility:visible !important;}
  .summary-content{
    position:absolute !important;
    top:0 !important;
    left:0 !important;
    width:100% !important;
    margin:0 !important;
    padding:20px !important;
    background:#fff !important;
    border:none !important;
    box-shadow:none !important;
  }
  /* 隐藏打印按钮 */
  .summary-footer, .modal-btns{display:none !important;}
  /* 表格边框 */
  .summary-table{border-collapse:collapse !important;width:100% !important;}
  .summary-table th, .summary-table td{
    border:1px solid #333 !important;
    padding:6px 8px !important;
    font-size:12px !important;
  }
  .summary-table th{background:#f0f0f0 !important;font-weight:bold !important;}
  /* 头部信息 */
  .summary-header{text-align:center !important;margin-bottom:20px !important;}
  .summary-header h2{font-size:18px !important;color:#333 !important;margin-bottom:10px !important;}
  .summary-header p{font-size:12px !important;color:#666 !important;margin:4px 0 !important;}
  /* 客户信息区域 */
  .summary-customer-info{
    margin-bottom:20px !important;
    padding:10px 15px !important;
    background:#f9fafb !important;
    border:1px solid #e5e7eb !important;
    border-radius:6px !important;
  }
  .summary-customer-info p{margin:4px 0 !important;font-size:12px !important;}
  .summary-customer-info .label{font-weight:bold !important;color:#374151 !important;}
  /* 页脚 */
  .summary-print-footer{
    margin-top:30px !important;
    padding-top:20px !important;
    border-top:1px solid #e5e7eb !important;
    text-align:center !important;
    font-size:10px !important;
    color:#666 !important;
  }
}

/* ─── 响应式适配 ─── */
/* 平板 (≤900px) */
@media screen and (max-width:900px){
  .topbar{padding:0 16px;height:56px;}
  .logo-sub{display:none;}
  .staff-info{font-size:12px;padding:5px 10px;}
  .logout-btn{padding:5px 10px;font-size:12px;}
  .main{padding:0 12px;margin-top:16px;margin-bottom:16px;}
  .toolbar{gap:8px;padding:12px 14px;}
  table{font-size:12px;}
  thead th,tbody td{padding:8px 10px;}
}

@media screen and (max-width:600px){
  .topbar{padding:8px 12px;}
  .logo-sub{display:none;}
  /* 手机端隐藏顶栏快捷方式，只保留logo */
  .topbar-right{display:none !important;}
  .main{padding:0 8px;margin-top:12px;}

  /* 工具栏纵向堆叠 */
  .toolbar{
    flex-direction:column;
    align-items:stretch;
    gap:8px;
    padding:12px;
    flex-wrap:wrap;
  }
  .search-input{width:100% !important;min-width:unset !important;padding:11px 14px !important;font-size:15px !important;}
  #contractFilter{width:100% !important;padding:10px 12px !important;font-size:13px !important;}
  /* 日期范围横向排列 */
  .date-range-row{display:flex;gap:8px;align-items:center;width:100%;}
  .date-range-row .date-input{flex:1;width:auto !important;min-width:0 !important;padding:10px !important;font-size:13px !important;}
  .date-range-row .date-sep{color:#aaa;font-size:12px;white-space:nowrap;}
  /* 按钮并排 */
  .toolbar-btns{display:flex;gap:8px;width:100%;}
  .toolbar-btns .sum-btn,.toolbar-btns .clean-btn{flex:1;width:auto !important;padding:11px !important;font-size:14px !important;}

  /* 隐藏PC端表格，显示卡片列表 */
  .panel table,.panel thead{display:none !important;}
  .record-cards{display:flex !important;flex-direction:column;gap:10px;padding:4px 0;}
  .record-card{
    background:#fff;border:1.5px solid var(--border);border-radius:10px;
    padding:14px;margin:0;
  }
  .card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;}
  .card-customer{font-size:15px;font-weight:700;color:var(--blue);}
  .card-type{
    display:inline-block;padding:3px 10px;border-radius:12px;
    font-size:11px;font-weight:600;
    background:#e0e7ff;color:#3730a3;
  }
  .card-type.type-巡检{background:#d1fae5;color:#065f46;}
  .card-type.type-维修{background:#fef3c7;color:#92400e;}
  .card-type.type-保养{background:#e0e7ff;color:#3730a3;}
  .card-type.type-安装{background:#fce7f3;color:#9d174d;}
  .card-type.type-调试{background:#f3e8ff;color:#7c3aed;}
  .card-body{display:flex;flex-direction:column;gap:6px;margin-bottom:12px;}
  .card-row{display:flex;align-items:flex-start;gap:8px;font-size:13px;line-height:1.5;}
  .card-label{color:#888;white-space:nowrap;min-width:52px;flex-shrink:0;}
  .card-value{color:#333;flex:1;word-break:break-all;}
  .card-value.content-text{
    display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;
    overflow:hidden;text-overflow:ellipsis;
  }
  .card-footer{display:flex;justify-content:space-between;align-items:center;padding-top:10px;border-top:1px solid var(--border);}
  .card-status{font-size:12px;}
  .card-actions{display:flex;gap:8px;}
  .card-actions .edit-btn,.card-actions .del-btn{padding:6px 14px;font-size:13px;}

  .form-row{grid-template-columns:1fr;}
  .modal,.summary-modal{padding:20px 16px;width:95vw;}
  /* 密码弹窗移动端适配 */
  #addPasswordModalBg .modal, #editPasswordModalBg .modal{width:95vw;padding:16px;}
  #addPasswordModalBg input, #editPasswordModalBg input,
  #addPasswordModalBg select, #editPasswordModalBg select{min-height:44px;font-size:16px;}
  .modal-btns{gap:8px;}
  .modal-btns .btn-save, .modal-btns .btn-cancel{flex:1;min-height:44px;font-size:14px;}
}