/* ─── 全局 ─── */
*{margin:0;padding:0;box-sizing:border-box;}
:root{
  /* 维修报价主题色 - 温暖橙 */
  --primary:#ea580c; --primary-dark:#c2410c; --primary-light:#f97316;
  --primary-gradient:linear-gradient(135deg,#c2410c,#f97316);
  --primary-bg:#ffedd5; --primary-hover:#fed7aa;
  
  /* 辅助色 */
  --green:#2e7d32; --red:#c0392b;
  --gray:#f5f7fa; --border:#dde4f0;
  
  /* 兼容旧变量 */
  --brown:#ea580c; --brown2:#f97316; --brown3:#ffedd5;
  --blue:#c2410c; --blue2:#f97316; --teal:#00695c; --teal2:#009688;
}
body{font-family:"微软雅黑",Arial,sans-serif;background:#eef2f8;color:#222;min-height:100vh;padding-top:64px;}

/* ─── 顶栏 ─── */
.topbar{background:linear-gradient(135deg,#c2410c,#f97316);color:#fff;padding:0 32px;height:64px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 3px 12px rgba(0,0,0,.2);position:fixed;top:0;left:0;right:0;z-index:100;}
.topbar .topbar-left{display:flex;align-items:center;gap:14px;}
.topbar .topbar-logo{display:flex;align-items:center;gap:10px;}
.topbar .topbar-logo-icon{font-size:24px;line-height:1;}
.topbar .topbar-logo-text{font-size:17px;font-weight:800;letter-spacing:.5px;}
.topbar .topbar-logo-sub{font-size:11px;opacity:.75;margin-top:2px;font-weight:400;}
.topbar .topbar-divider{width:1px;height:28px;background:rgba(255,255,255,.3);margin:0 4px;}
.topbar .page-title{font-size:15px;font-weight:700;opacity:.92;}
.topbar .btns{display:flex;gap:8px;align-items:center;}
.topbar .tb-btns{display:flex;gap:8px;align-items:center;flex-wrap:wrap;}

/* 联系人选择（顶栏内）*/
.tb-contact-wrap{display:flex;align-items:center;gap:8px;border-left:1px solid rgba(255,255,255,.25);padding-left:12px;}
.tb-contact-sel{
  background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.38);color:#fff;
  border-radius:20px;padding:5px 14px;font-size:12px;font-weight:600;
  font-family:inherit;cursor:pointer;outline:none;appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='white' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 10px center;
  padding-right:28px;transition:.15s;
}
.tb-contact-sel:hover{background-color:rgba(255,255,255,.28);}
.tb-contact-sel option{background:#c2410c;color:#fff;}

.btn{padding:8px 18px;border:none;border-radius:6px;font-size:13px;font-weight:600;cursor:pointer;transition:.2s;font-family:inherit;}
.btn-primary{background:#fff;color:var(--primary);box-shadow:0 2px 8px rgba(0,0,0,.15);}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,0,0,.2);}
.btn-success{background:#27ae60;color:#fff;}
.btn-success:hover{background:#219a52;}
.btn-danger{background:#e74c3c;color:#fff;}
.btn-orange{background:var(--brown2);color:#fff;}
.btn-print{background:#8e44ad;color:#fff;}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none!important;box-shadow:none!important;}
.btn-home{background:rgba(255,255,255,.2);color:#fff;border:1px solid rgba(255,255,255,.4);}
.btn-home:hover{background:rgba(255,255,255,.3);}

/* ===== 顶部标题区 ===== */
.hd{background:linear-gradient(130deg,#c2410c 0%,#f97316 55%,#ea580c 100%);color:#fff;padding:18px 44px 16px;position:relative;overflow:hidden;}
.hd::after{content:"🔧";font-size:120px;position:absolute;right:30px;top:-10px;opacity:.09;pointer-events:none;}
.hd-inner{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;flex-wrap:wrap;}
.hd-left{flex:1;min-width:0;}
.hd h1{font-size:22px;font-weight:800;letter-spacing:2px;margin-bottom:4px;}
.hd-hint{font-size:11px;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.28);border-radius:20px;display:inline-block;padding:2px 12px;opacity:.9;}
.hd-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap;flex-shrink:0;padding-top:4px;}

/* ===== 工单信息卡片 ===== */
.order-panel{background:#fff;border-bottom:1px solid var(--border);}
.order-panel-hd{background:linear-gradient(90deg,#ea580c,#c2410c);color:#fff;padding:10px 44px;font-weight:700;font-size:14px;display:flex;align-items:center;gap:8px;}
.order-panel-body{padding:14px 44px 18px;}
.order-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;}
.order-fg{display:flex;flex-direction:column;gap:4px;}
.order-fg.full{grid-column:1/-1;}
.order-fg label{font-size:12px;color:#555;font-weight:600;}
.order-fg input,.order-fg select,.order-fg textarea{
  padding:8px 12px;border:1.5px solid var(--border);border-radius:8px;
  font-size:13px;font-family:inherit;outline:none;transition:.2s;background:#fff;color:#111;
}
.order-fg input:focus,.order-fg select:focus,.order-fg textarea:focus{border-color:#ea580c;box-shadow:0 0 0 3px rgba(234,88,12,.1);}
.order-fg textarea{resize:vertical;min-height:60px;}

/* 打印时工单卡片适配 */
@media print{
  .order-panel-hd{display:none!important;}
  .order-panel-body{padding:0!important;}
  .order-panel{border-bottom:none!important;}
  .order-grid{
    display:grid!important;
    grid-template-columns:repeat(2,1fr)!important;
    gap:0!important;
    background:linear-gradient(130deg,#c2410c 0%,#f97316 55%,#ea580c 100%)!important;
    padding:8px 20px!important;
  }
  .order-fg{flex-direction:row!important;align-items:center!important;gap:4px!important;padding:4px 6px!important;}
  .order-fg.full{grid-column:1/-1!important;}
  .order-fg label{font-size:9.5pt!important;color:rgba(255,255,255,.75)!important;white-space:nowrap!important;font-weight:600!important;}
  .order-fg input,.order-fg select,.order-fg textarea{
    border:none!important;background:transparent!important;box-shadow:none!important;
    padding:0!important;font-size:10pt!important;font-weight:700!important;
    color:#fff!important;flex:1!important;min-width:0!important;
    min-height:auto!important;
  }
}

/* ===== 工具栏 ===== */
.toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:9px;padding:11px 44px;background:#fff5f0;border-bottom:1px solid var(--border);}
.tbtn{border:none;border-radius:7px;padding:7px 14px;font-size:13px;cursor:pointer;font-family:inherit;display:flex;align-items:center;gap:5px;transition:.15s;font-weight:600;}
.tbtn:hover{opacity:.9;transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,0,0,.15);}
.t-main {background:linear-gradient(135deg,#ea580c,#c2410c);color:#fff;}
.t-main:hover{background:linear-gradient(135deg,#c2410c,#9a3412);}
.t-aux  {background:linear-gradient(135deg,#f97316,#ea580c);color:#fff;}
.t-aux:hover{background:linear-gradient(135deg,#ea580c,#c2410c);}
.t-work {background:linear-gradient(135deg,#e65100,#bf360c);color:#fff;}
.t-work:hover{background:linear-gradient(135deg,#bf360c,#9a2e0e);}
.t-print{background:linear-gradient(135deg,#4b5563,#374151);color:#fff;}
.t-print:hover{background:linear-gradient(135deg,#374151,#1f2937);}
.t-reset{background:linear-gradient(135deg,#9ca3af,#6b7280);color:#fff;}
.t-reset:hover{background:linear-gradient(135deg,#6b7280,#4b5563);}
.toolbar-right{margin-left:auto;display:flex;align-items:center;gap:20px;}

/* ─── 主布局 ─── */
.main{display:grid;grid-template-columns:340px 1fr;gap:20px;padding:20px 24px;max-width:1600px;margin:0 auto;}

/* ─── 左栏固定定位 ─── */
.left-panel{position:sticky;top:84px;max-height:calc(100vh - 104px);}

/* ─── 面板 ─── */
.panel{background:#fff;border-radius:12px;box-shadow:0 2px 12px rgba(0,0,0,.08);overflow:hidden;}
.panel-header{background:var(--brown);color:#fff;padding:12px 18px;font-weight:700;font-size:14px;display:flex;align-items:center;gap:8px;}
.panel-header2{background:var(--brown2);color:#fff;padding:10px 16px;font-weight:700;font-size:13px;display:flex;align-items:center;gap:8px;}
.panel-body{padding:16px;}

/* 分类标签 */
.cat-tabs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px;}
.cat-tab{padding:5px 12px;border-radius:16px;font-size:12px;font-weight:600;cursor:pointer;border:1.5px solid #ddd;background:#fff;color:#555;transition:.15s;}
.cat-tab:hover{border-color:var(--brown2);color:var(--brown2);}
.cat-tab.active{background:var(--brown);color:#fff;border-color:var(--brown);}

/* 维修项目列表 */
.repair-list{display:flex;flex-direction:column;gap:6px;max-height:calc(100vh - 300px);overflow-y:auto;}
.repair-item{display:flex;align-items:center;padding:9px 12px;border:1.5px solid var(--border);border-radius:8px;cursor:pointer;transition:.15s;gap:10px;}
.repair-item:hover{border-color:var(--brown2);background:#fff5f2;transform:translateX(2px);}
.repair-item .ri-icon{font-size:16px;width:24px;text-align:center;flex-shrink:0;}
.repair-item .ri-info{flex:1;min-width:0;}
.repair-item .ri-name{font-size:13px;font-weight:600;color:#333;}
.repair-item .ri-price{font-size:11px;color:#888;margin-top:2px;}
.repair-item .ri-type{font-size:10px;padding:1px 6px;border-radius:8px;font-weight:600;flex-shrink:0;}
.ri-type.labor{background:#fff3e0;color:#e65100;}
.ri-type.parts{background:#e8f5e9;color:#2e7d32;}
.repair-item .ri-add{width:26px;height:26px;border:none;border-radius:50%;background:var(--brown);color:#fff;font-size:16px;line-height:26px;text-align:center;cursor:pointer;flex-shrink:0;transition:.15s;}
.repair-item .ri-add:hover{background:var(--brown2);transform:scale(1.1);}

/* ─── 右栏 ─── */
.right-panel{display:flex;flex-direction:column;gap:16px;}

/* 工单信息 */
.order-info-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.form-group{display:flex;flex-direction:column;gap:4px;}
.form-group.full{grid-column:1/-1;}
.form-label{font-size:12px;font-weight:600;color:#666;}
.form-input{padding:8px 12px;border:1.5px solid var(--border);border-radius:8px;font-size:13px;font-family:inherit;outline:none;transition:.2s;}
.form-input:focus{border-color:var(--brown2);}

/* 客户名称输入框特殊样式 */
#customerName{
  width: 100%;
  min-width: 280px;
  padding: 10px 14px;
  font-size: 14px;
  border: 2px solid var(--border);
  border-radius: 10px;
  background: #fafafa;
  transition: all .2s;
}
#customerName:focus{
  border-color: var(--brown2);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(191,54,12,.1);
}
#customerName::placeholder{
  color: #999;
  font-style: italic;
}
.form-select{padding:8px 12px;border:1.5px solid var(--border);border-radius:8px;font-size:13px;font-family:inherit;outline:none;background:#fff;cursor:pointer;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23999' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:28px;}
.form-select:focus{border-color:var(--brown2);}
.form-textarea{padding:8px 12px;border:1.5px solid var(--border);border-radius:8px;font-size:13px;font-family:inherit;outline:none;resize:vertical;min-height:70px;transition:.2s;}
.form-textarea:focus{border-color:var(--brown2);}

/* 明细表 */
.detail-table-wrap{overflow-x:auto;}
.detail-table{width:100%;border-collapse:collapse;font-size:13px;}
.detail-table th{background:#fbe9e7;color:#7f2a00;font-weight:700;padding:9px 8px;text-align:center;border-bottom:2px solid #ffccbc;white-space:nowrap;}
.detail-table td{padding:7px 8px;border-bottom:1px solid #f0f0f0;vertical-align:middle;}
.detail-table tr:last-child td{border-bottom:none;}
.detail-table tr:hover td{background:#fffaf8;}
.detail-table .td-seq{text-align:center;color:#aaa;font-size:12px;width:36px;}
.detail-table .td-type{width:80px;text-align:center;}
.detail-table .td-name{min-width:140px;}
.detail-table .td-desc{min-width:160px;}
.detail-table .td-qty{width:80px;text-align:center;}
.detail-table .td-price{width:100px;text-align:right;}
.detail-table .td-total{width:100px;text-align:right;font-weight:600;color:var(--brown);}
.detail-table .td-action{width:40px;text-align:center;}

/* 拖拽排序 */
.drag-handle{display:inline-flex;align-items:center;justify-content:center;width:22px;height:32px;cursor:grab;color:#bbb;font-size:16px;vertical-align:middle;margin-right:4px;border-radius:4px;transition:.15s;user-select:none;}
.drag-handle:hover{color:var(--brown2);background:#fbe9e7;}
.drag-handle:active{cursor:grabbing;}
tr.drag-over td{background:#fbe9e7 !important;box-shadow:inset 0 2px 0 var(--brown2);}
tr.dragging{opacity:.35;}
.td-seq{width:50px !important;}

/* 内联编辑 */
.inline-input{width:100%;border:1px solid transparent;border-radius:4px;padding:3px 6px;font-size:13px;font-family:inherit;background:transparent;outline:none;text-align:inherit;}
.inline-input:focus{border-color:var(--brown2);background:#fff3f0;}
.inline-select{width:100%;border:1px solid transparent;border-radius:4px;padding:3px 4px;font-size:12px;font-family:inherit;background:transparent;outline:none;cursor:pointer;}
.inline-select:focus{border-color:var(--brown2);background:#fff3f0;}

.btn-del-row{background:none;border:none;cursor:pointer;color:#bbb;font-size:16px;line-height:1;padding:2px 4px;border-radius:4px;transition:.15s;}
.btn-del-row:hover{color:#e74c3c;background:#ffeaea;}

/* 添加行按钮 */
.add-row-bar{display:flex;gap:8px;padding:10px 0 4px;}

/* 费用汇总 */
.summary-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;}
.summary-card{background:var(--gray);border-radius:10px;padding:14px 16px;display:flex;flex-direction:column;gap:4px;}
.summary-card .sc-label{font-size:11px;color:#888;font-weight:600;}
.summary-card .sc-val{font-size:20px;font-weight:800;color:#333;}
.summary-card.final{background:linear-gradient(135deg,var(--brown),var(--brown2));color:#fff;}
.summary-card.final .sc-label{color:rgba(255,255,255,.8);}
.summary-card.final .sc-val{color:#fff;}

/* 折扣区域 - 参照电脑报价页面三段式 */
.discount-row{
  display:flex;align-items:center;justify-content:center;
  gap:12px;padding:10px 18px;
  background:linear-gradient(90deg,#f8faff,#fff8f0);
  border:1.5px solid #d0d8ec;border-radius:10px;
  flex-wrap:wrap;
}
.discount-row .dr-item{text-align:center;min-width:100px;}
.discount-row .dr-label{font-size:11px;color:#888;margin-bottom:3px;}
.discount-row .dr-val{font-size:18px;font-weight:800;color:var(--brown);}
.discount-row .dr-val.strike{color:#bbb;text-decoration:line-through;font-size:16px;}
.discount-row .dr-val.discount{color:#e65100;}
.discount-row .dr-val.final{color:var(--red);font-size:22px;}
.discount-row .dr-op{font-size:22px;color:#bbb;font-weight:300;padding-top:12px;}
.discount-row.no-discount .dr-op-eq,.discount-row.no-discount .dr-item-final{display:none;}

/* 大写金额 */
.total-remark{padding:10px 14px;background:#f8faff;border:1.5px solid #d0d8ec;border-radius:8px;margin:8px 0;}
.cn-amount{font-size:13px;font-weight:700;color:#333;}
.total-note{font-size:12px;color:#888;margin-left:12px;}

/* 含税开关样式 */
.summary-controls .tax-switch{position:relative;display:inline-block;width:44px;height:22px;}
.summary-controls .tax-switch input{opacity:0;width:0;height:0;}
.summary-controls .tax-slider{position:absolute;cursor:pointer;inset:0;background:#ccc;border-radius:11px;transition:.3s;}
.summary-controls .tax-slider:before{position:absolute;content:"";height:16px;width:16px;left:3px;bottom:3px;background:#fff;border-radius:50%;transition:.3s;box-shadow:0 1px 3px rgba(0,0,0,.2);}
.summary-controls .tax-switch input:checked + .tax-slider{background:var(--brown);}
.summary-controls .tax-switch input:checked + .tax-slider:before{transform:translateX(22px);}
.summary-controls .tax-slider:hover{opacity:.9;}

/* 备注框 */
.remark-box{width:100%;border:1.5px solid var(--border);border-radius:8px;padding:10px 12px;font-size:13px;font-family:inherit;outline:none;resize:vertical;min-height:80px;transition:.2s;}
.remark-box:focus{border-color:var(--brown2);}

/* ─── 打印样式 ─── */
@media print{
  body{background:#fff;}
  /* 隐藏屏幕专用 UI 元素 */
  .topbar,.left-panel,.no-print,.add-row-bar{display:none!important;}
  /* 隐藏录入面板 */
  #panel-order-info,#panel-device-info,#detailPanel,
  #advicePanel,#panel-summary{display:none!important;}
  /* 打印时隐藏控件元素：含税开关、优惠输入框、有效期输入等 */
  .summary-controls,.disc-wrap,.tax-toggle-wrap{display:none!important;}
  #validDays{display:none!important;}
  /* right-panel 保留（内含 print-header），但折叠布局 */
  .main{display:block!important;padding:0;margin:0;}
  .right-panel{display:block!important;}
  /* 重置 sticky 定位 */
  .left-panel{position:static;max-height:none;}
  /* 显示打印内容 */
  .print-header{display:block!important;}
  .print-seal-area{display:block!important;}
  /* 颜色强制输出 */
  .print-seal-img{-webkit-print-color-adjust:exact;print-color-adjust:exact;}
  .prt-table{-webkit-print-color-adjust:exact;print-color-adjust:exact;}
  .prt-detail-hd th{-webkit-print-color-adjust:exact;print-color-adjust:exact;}
  .prt-summary-total{-webkit-print-color-adjust:exact;print-color-adjust:exact;}
  /* 防止多余空白页 */
  html,body{height:auto!important;overflow:visible!important;}
  .prt-wrap{page-break-after:avoid;}
  @page{size:A4 portrait;margin:12mm 14mm 12mm 14mm;}
}

/* ─── 打印头样式（屏幕隐藏，打印显示）─── */
.print-header{display:none;}

/* 打印总容器 */
.prt-wrap{font-family:"微软雅黑",Arial,sans-serif;font-size:9pt;color:#000;width:100%;}

/* 公司标题区 */
.prt-company{text-align:center;border-bottom:2px solid #8b2500;padding-bottom:5pt;margin-bottom:5pt;}
.prt-company-name{font-size:16pt;font-weight:900;color:#8b2500;letter-spacing:2px;}
.prt-company-sub{font-size:8.5pt;color:#555;margin-top:2pt;}
.prt-doc-title{font-size:13pt;font-weight:800;letter-spacing:4px;margin-top:3pt;}

/* 顶部单号行 */
.prt-meta{display:flex;justify-content:space-between;align-items:center;
  background:#fdf3f0;border:1px solid #e0bfb8;border-radius:3px;
  padding:3pt 8pt;margin-bottom:5pt;font-size:8.5pt;}
.prt-meta span{display:inline-flex;gap:4pt;align-items:center;}
.prt-meta b{color:#8b2500;}

/* 通用表格 */
.prt-table{width:100%;border-collapse:collapse;margin-bottom:5pt;}
.prt-table td,.prt-table th{border:1px solid #aaa;padding:3pt 6pt;font-size:9pt;vertical-align:middle;}
.prt-table .lbl{background:#f5ece9;font-weight:700;color:#7f2a00;white-space:nowrap;width:68pt;}
.prt-table .val{background:#fff;}
.prt-table .sec-hd{background:#8b2500;color:#fff;font-weight:800;font-size:9pt;
  text-align:center;letter-spacing:1px;padding:3pt 6pt;}

/* 维修明细表头 */
.prt-detail-hd th{background:#fbe9e7;color:#7f2a00;font-weight:800;font-size:8.5pt;
  text-align:center;padding:3pt 4pt;border:1px solid #ccc;}
.prt-detail-hd th:nth-child(1){width:22pt;}  /* 序号 */
.prt-detail-hd th:nth-child(2){width:38pt;}  /* 类型 */
.prt-detail-hd th:nth-child(3){width:*;}     /* 项目名称 */
.prt-detail-hd th:nth-child(4){width:110pt;} /* 说明/规格 */
.prt-detail-hd th:nth-child(5){width:28pt;}  /* 数量 */
.prt-detail-hd th:nth-child(6){width:46pt;}  /* 单价 */
.prt-detail-hd th:nth-child(7){width:46pt;}  /* 小计 */
.prt-detail-td td{font-size:8.5pt;padding:2.5pt 4pt;border:1px solid #ddd;vertical-align:middle;}
.prt-detail-td td:nth-child(1){text-align:center;color:#aaa;}
.prt-detail-td td:nth-child(2){text-align:center;}
.prt-detail-td td:nth-child(5){text-align:center;}
.prt-detail-td td:nth-child(6),.prt-detail-td td:nth-child(7){text-align:right;font-weight:600;}
.prt-detail-td td:nth-child(7){color:#8b2500;}
.prt-detail-empty td{text-align:center;color:#bbb;font-size:8.5pt;padding:6pt;}

/* 费用汇总表 */
.prt-summary-row td{font-size:9pt;}
.prt-summary-total{background:#fbe9e7!important;font-weight:800!important;font-size:10pt!important;color:#8b2500!important;}
.prt-cn{font-size:8.5pt;font-style:italic;}

/* 签字区 */
.prt-sign{display:flex;gap:0;margin-top:2pt;}
.prt-sign-cell{flex:1;border:1px solid #aaa;padding:4pt 8pt;min-height:32pt;font-size:8.5pt;}
.prt-sign-cell .s-lbl{color:#666;margin-bottom:12pt;}

/* 备注说明打印时用最小字号，不占用太多空间 */
.prt-remark-tiny{font-size:7pt!important;color:#555!important;line-height:1.5!important;}
.prt-remark-tiny .lbl{font-size:7.5pt!important;}

/* 打印公章（屏幕隐藏，打印显示）*/
.print-seal-area{display:none;}
.print-seal-wrap{position:relative;}
.print-seal-img{
  position:absolute;right:8mm;bottom:4mm;
  width:40mm;height:40mm;opacity:0.80;
  transform:rotate(-12deg);object-fit:contain;
  pointer-events:none;
  -webkit-print-color-adjust:exact;print-color-adjust:exact;
}

/* ─── Toast 提示 ─── */
.toast-container{position:fixed;top:80px;right:20px;z-index:99999;display:flex;flex-direction:column;gap:8px;pointer-events:none;}
.toast{pointer-events:auto;padding:12px 20px;border-radius:10px;font-size:13px;font-weight:600;color:#fff;box-shadow:0 4px 20px rgba(0,0,0,.2);animation:toastIn .3s ease-out;max-width:360px;line-height:1.5;}
.toast.ok{background:#27ae60;}
.toast.warn{background:#e67e22;}
.toast.error{background:#e74c3c;}
.toast.info{background:var(--blue2);}
.toast-out{animation:toastOut .3s ease-in forwards;}
@keyframes toastIn{from{opacity:0;transform:translateX(40px);}to{opacity:1;transform:translateX(0);}}
@keyframes toastOut{from{opacity:1;transform:translateX(0);}to{opacity:0;transform:translateX(40px);}}

/* ─── 空状态 ─── */
.empty-state{text-align:center;padding:40px 20px;color:#bbb;}
.empty-state .es-icon{font-size:40px;margin-bottom:10px;}
.empty-state p{font-size:13px;}

/* ─── 左栏库类型切换 Tab ─── */
.lib-tabs{display:flex;border-bottom:2px solid #f0e0da;background:#fdf5f3;flex-shrink:0;}
.lib-tab{flex:1;padding:9px 4px;font-size:12px;font-weight:700;text-align:center;cursor:pointer;
  color:#999;border-bottom:2px solid transparent;margin-bottom:-2px;transition:.15s;line-height:1.3;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.lib-tab:hover{color:var(--brown2);background:#fff5f2;}
.lib-tab.active{color:var(--brown);border-bottom-color:var(--brown);background:#fff;}
/* 配件库条目用不同颜色区分 */
.repair-item.part-item{border-color:#e8f5e9;}
.repair-item.part-item:hover{border-color:#81c784;background:#f1f8f1;}
.repair-item.part-item .ri-add{background:#388e3c;}
.repair-item.part-item .ri-add:hover{background:#2e7d32;}
.ri-type.part{background:#e8f5e9;color:#2e7d32;}
.ri-type.service{background:#e3f2fd;color:#1565c0;}

/* ─── 响应式适配 ─── */
/* 大屏折叠左侧栏 (≤1100px) */
@media(max-width:1100px){
  .main{grid-template-columns:1fr;}
  .repair-list{max-height:300px;}
}

/* 平板 (≤768px) */
@media(max-width:768px){
  .topbar{padding:0 12px;height:auto;min-height:56px;flex-wrap:wrap;gap:6px;padding-top:8px;padding-bottom:8px;}
  .topbar .topbar-logo-sub{display:none;}
  .topbar .btns{flex-wrap:wrap;gap:6px;}
  .topbar .btn{padding:6px 12px;font-size:12px;}
  .main{padding:12px 10px;gap:12px;}
  .info-grid{grid-template-columns:1fr 1fr;}
  .summary-bar{grid-template-columns:1fr 1fr;}
}

/* 手机 (≤480px) */
@media(max-width:480px){
  .topbar{padding:8px 10px;}
  .topbar .staff-badge{display:none !important;}
  .topbar .btns{gap:4px;}
  .topbar .btn{padding:5px 10px;font-size:11.5px;}
  .tb-contact-wrap{display:none;}
  .main{padding:10px 8px;gap:10px;}
  .info-grid{grid-template-columns:1fr;}
  .panel-body{padding:10px;}
  .repair-list{max-height:220px;}
  .summary-bar{grid-template-columns:1fr;}
  .modal-grid{grid-template-columns:1fr;}
}