/* ===== LED显示屏报价工具 样式 ===== */
:root{--c-main:#1a73e8;--c-warn:#f5a623;--c-green:#0f9960;--c-red:#e04352;--r:10px;--grey-bg:#f3f4f6;--grey-1:#f5f6f8;--grey-2:#ebebeb;--grey-3:#333;}
/* 全局重置限定在插件作用域内，避免影响 ShopXO 主题 */
.plugins-drawing-generator,.plugins-drawing-generator *{box-sizing:border-box;margin:0;padding:0}

/* Page header simple */
.page-header-simple{max-width:100rem;margin:0 auto;padding:16px 1rem 0}
.page-header-simple .title-card{background:#fff;border-radius:8px;box-shadow:0 2px 8px rgba(0,0,0,.06);padding:28px 16px;text-align:center;margin-bottom:20px}
.page-header-simple .title-card h1{font-size:22px;font-weight:600;color:#111;margin:0}

/* Main */
.main-container{max-width:100rem;margin:20px auto;padding:0 1rem}

@media only screen and (min-width:641px){
    .page-header-simple,.main-container{padding-left:1.5rem;padding-right:1.5rem}
}
@media only screen and (min-width:1260px){
    .page-header-simple,.main-container{max-width:120rem}
}
@media only screen and (min-width:1600px){
    .page-header-simple,.main-container{max-width:150rem}
}

/* Panel */
.param-panel{background:#fff;border-radius:8px;box-shadow:0 2px 8px rgba(0,0,0,.08);overflow:hidden;margin-bottom:20px}
.panel-title{background:#f5f7fa;color:var(--c-main);font-weight:600;padding:12px 16px;border-bottom:1px solid #e8eaed;font-size:15px}
.panel-body{padding:16px}

/* Zone */
.zone{border-radius:var(--r);overflow:hidden;margin-bottom:16px}
.zone:last-child{margin-bottom:0}
.zone-header{display:flex;align-items:center;gap:10px;padding:11px 16px;font-weight:600;font-size:14px}
.zone-header[onclick]{cursor:pointer;user-select:none}
.zone-badge{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;color:#fff;font-size:14px;font-weight:700;flex-shrink:0}
.zone-title{flex:1;letter-spacing:.5px}
.zone-arrow{font-size:13px;flex-shrink:0;transition:transform .25s}
.zone-arrow.open{transform:rotate(90deg)}
.zone-body{padding:14px;overflow:hidden;max-height:2000px;transition:max-height .35s ease,padding .35s ease}
.zone-body.collapsed{max-height:0;padding-top:0;padding-bottom:0}

/* Zone colors */
.zone-1{background:#f8fbff;border:1px solid #d0e3fd;box-shadow:0 1px 4px rgba(26,115,232,.06)}
.zone-1 .zone-header{background:linear-gradient(90deg,#e8f0fe,#f5f9ff);color:var(--c-main);border-bottom:1px solid #d0e3fd;cursor:default}
.zone-1 .zone-badge{background:linear-gradient(135deg,#1a73e8,#1565c0)}
.zone-2{background:#f0faf8;border:1px solid #b2dfdb;box-shadow:0 1px 4px rgba(0,137,123,.06)}
.zone-2 .zone-header{background:linear-gradient(90deg,#e0f2f1,#f0faf8);color:#00897b;border-bottom:1px solid #b2dfdb;cursor:pointer;user-select:none}
.zone-2 .zone-header:hover{background:linear-gradient(90deg,#d4ebe9,#e8f5f3)}
.zone-2 .zone-badge{background:linear-gradient(135deg,#00897b,#00695c)}
.zone-2 .zone-arrow{color:#00897b}
.zone-3{background:#fffaf5;border:1px solid #ffe0b2;box-shadow:0 1px 4px rgba(230,81,0,.06)}
.zone-3 .zone-header{background:linear-gradient(90deg,#fff3e0,#fffaf5);color:#e65100;border-bottom:1px solid #ffe0b2;cursor:pointer;user-select:none}
.zone-3 .zone-header:hover{background:linear-gradient(90deg,#ffe9cc,#fff3e0)}
.zone-3 .zone-badge{background:linear-gradient(135deg,#ef6c00,#e65100)}
.zone-3 .zone-arrow{color:#e65100}

/* 配件耗材下拉（与其它下拉统一风格） */
.acc-dropdown{position:relative}
.acc-dropdown-label{
    width:100%;
    padding:8px 32px 8px 10px;
    border:1px solid var(--grey-2);
    border-radius:6px;
    font-size:14px;
    background:#fff;
    cursor:pointer;
    color:#333;
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
    position:relative;
    transition:border-color .2s;
}
.acc-dropdown-label::after{
    content:"";
    position:absolute;
    right:12px;
    top:50%;
    width:10px;
    height:6px;
    margin-top:-3px;
    background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%23666' d='M0 0l5 6 5-6z'/%3E%3C/svg%3E");
    background-repeat:no-repeat;
    pointer-events:none;
    transition:transform .2s;
}
.acc-dropdown.open .acc-dropdown-label{border-color:var(--c-main)}
.acc-dropdown.open .acc-dropdown-label::after{
    transform:rotate(180deg);
    background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%231a73e8' d='M0 0l5 6 5-6z'/%3E%3C/svg%3E");
}
.acc-dropdown-panel{
    display:none;
    position:fixed;
    background:#fff;
    border:1px solid var(--grey-2);
    border-radius:6px;
    box-shadow:0 4px 12px rgba(0,0,0,.12);
    z-index:9999;
    padding:4px 0;
    max-height:240px;
    overflow-y:auto;
}
.acc-dropdown.open .acc-dropdown-panel{display:block}
.acc-dropdown-item{
    display:flex;
    align-items:center;
    gap:8px;
    padding:7px 12px;
    cursor:pointer;
    font-size:13px;
    color:#333;
    transition:background .15s;
}
.acc-dropdown-item:hover{background:#f0f4ff}
.acc-dropdown-item input[type="checkbox"]{
    position:absolute;
    opacity:0;
    width:0;
    height:0
}
.acc-dropdown-item .acc-check{
    width:14px;
    height:14px;
    flex-shrink:0;
    border:1px solid #999;
    border-radius:2px;
    background:#fff;
    box-sizing:border-box;
    position:relative
}
.acc-dropdown-item input[type="checkbox"]:checked + .acc-check{
    background:var(--c-main);
    border-color:var(--c-main)
}
.acc-dropdown-item input[type="checkbox"]:checked + .acc-check::after{
    content:"";
    position:absolute;
    left:4px;
    top:1px;
    width:4px;
    height:7px;
    border:solid #fff;
    border-width:0 2px 2px 0;
    transform:rotate(45deg)
}
.acc-dropdown-item .acc-text{
    line-height:14px
}

/* Form */
.param-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 16px;margin-bottom:12px}
.param-row-4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:991px){.param-row-4{grid-template-columns:repeat(2,minmax(0,1fr))}}
.form-group{display:flex;flex-direction:column;gap:6px;min-width:0}
.form-group label{font-size:13px;color:#555;font-weight:500}
/* 必填项：标签加粗，突出显示 */
.form-group-required label{font-weight:700;color:#333}
/* 必填项角标：输入宽高显示“必填”，单元板品牌/型号显示“必选” */
.form-group-required > label{display:flex;align-items:center;gap:6px}
.form-group-required > label::after{content:"必填";font-size:11px;color:#e04352;font-weight:400;padding:1px 5px;background:#fde8eb;border-radius:3px;line-height:1.2;white-space:nowrap}
.form-group-required.form-group-select > label::after{content:"必选"}
.form-group-required.form-group-no-badge > label::after{display:none}
.plugins-drawing-generator select,.plugins-drawing-generator input[type="number"],.plugins-drawing-generator input[type="text"]{width:100%;padding:8px 10px;border:1px solid var(--grey-2);border-radius:6px;font-size:14px;background:#fff;color:#333}
select:focus,input:focus{border-color:var(--c-main);outline:none;box-shadow:0 0 0 2px rgba(26,115,232,.12)}
select:disabled{background:#f5f5f5;color:#999}
.input-row{display:flex;gap:8px}
.input-suffix{position:relative;flex:1;display:flex;align-items:center}
.input-suffix input{padding-right:52px}
.input-suffix .suffix{position:absolute;right:10px;font-size:12px;color:#999;pointer-events:none}
.form-control-inline{display:flex;align-items:center;gap:6px}
.form-control-inline input[type="number"]{width:90px}
.form-control-inline select{width:auto;min-width:90px}

/* Buttons */
.btn-group{display:flex;gap:8px;flex-wrap:wrap}
.btn-toggle{padding:8px 16px;border:1px solid var(--grey-2);border-radius:6px;background:#fff;cursor:pointer;font-size:14px;color:#555;transition:all .15s}
.btn-toggle.active{background:var(--c-main);border-color:var(--c-main);color:#fff;font-weight:600}
.btn-generate{width:100%;padding:12px;background:var(--c-warn);color:#fff;border:none;border-radius:8px;font-size:16px;font-weight:700;cursor:pointer;transition:filter .15s}
.btn-generate:hover{filter:brightness(1.05)}
.btn-export-row{display:flex;gap:8px;margin-top:10px}
.btn-export{flex:1;padding:10px;border:1px solid var(--c-main);border-radius:8px;background:#fff;color:var(--c-main);font-size:14px;font-weight:600;cursor:pointer;transition:all .2s}
.btn-export:hover{background:var(--c-main);color:#fff}
.btn-blue{padding:8px 16px;border:1px solid var(--c-main);background:#fff;color:var(--c-main);border-radius:6px;cursor:pointer;font-size:13px;transition:all .15s}
.btn-blue:hover{background:var(--c-main);color:#fff}
.btn-green{padding:8px 16px;border:1px solid var(--c-green);background:#fff;color:var(--c-green);border-radius:6px;cursor:pointer;font-size:13px;transition:all .15s}
.btn-green:hover{background:var(--c-green);color:#fff}
.btn-red{padding:8px 16px;border:1px solid var(--c-red);background:#fff;color:var(--c-red);border-radius:6px;cursor:pointer;font-size:13px;transition:all .15s}
.btn-red:hover{background:var(--c-red);color:#fff}

/* Actions bar */
.actions-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px}
.actions-bar button{padding:8px 16px;border:1px solid var(--c-main);background:#fff;color:var(--c-main);border-radius:6px;cursor:pointer;font-size:13px;transition:all .15s}
.actions-bar button:hover{background:var(--c-main);color:#fff}
.actions-bar .btn-save{border-color:var(--c-warn);color:var(--c-warn)}
.actions-bar .btn-save:hover{background:var(--c-warn);color:#fff}

/* Tag badge */
.tag{display:inline-block;padding:2px 8px;border-radius:4px;font-size:11px;margin-left:4px;background:#e8f0fe;color:var(--c-main);font-weight:500}

/* Equipment */
.equip-list{display:flex;flex-direction:column;gap:10px}
.equip-header{display:grid;grid-template-columns:minmax(60px,auto) 15% 15% 1fr;gap:8px;padding:0 10px 4px;font-size:12px;color:#999;font-weight:600}
.equip-item{display:grid;grid-template-columns:minmax(60px,auto) 15% 15% 1fr;gap:8px;align-items:center;padding:8px 10px;border:1px solid #f0f0f0;border-radius:6px;background:#fafbfc}
.equip-item>label{font-size:13px;color:#555;font-weight:500}
.equip-check{display:flex;align-items:center;gap:6px}
.equip-check input[type="checkbox"]{width:16px;height:16px;accent-color:var(--c-main)}
.equip-select-sm{width:100%}
.equip-remark input{width:100%}
.equip-remark input::placeholder{color:#bbb}
.custom-equip-item{display:flex;flex-direction:column;gap:8px;padding:10px;border:1px solid #f0f0f0;border-radius:6px;background:#fafbfc}
.custom-equip-item .custom-row{display:flex;gap:8px;align-items:center}
.custom-equip-item .custom-row .custom-name{flex:1}
.custom-equip-item .custom-row .custom-remark{flex:1}
.custom-equip-item input[type="text"]{width:100%;padding:6px 8px;border:1px solid #ddd;border-radius:4px;font-size:13px;box-sizing:border-box}
.custom-equip-item .input-suffix{flex:1}
.btn-add-custom{display:inline-block;padding:6px 16px;border:1px dashed #aaa;border-radius:6px;background:transparent;color:#666;cursor:pointer;font-size:13px;transition:all .2s}
.btn-add-custom:hover{border-color:var(--c-main);color:var(--c-main)}
.btn-del-custom{flex-shrink:0;width:28px;height:28px;border:none;border-radius:4px;background:#ff4d4f;color:#fff;cursor:pointer;font-size:13px;line-height:1;display:flex;align-items:center;justify-content:center;padding:0}
.btn-del-custom:hover{background:#ff7875}

/* Range sliders */
.range-label{font-size:14px}
.range-label .val{color:var(--c-main);font-weight:700}
input[type="range"]{width:100%;accent-color:var(--c-main)}
.range-row{display:flex;gap:12px;align-items:center}
.range-row label{font-size:13px;color:#555;font-weight:500;white-space:nowrap;min-width:50px}
.range-row input[type="range"]{flex:1}

/* Toggle switch */
.toggle-switch{position:relative;display:inline-block;width:44px;height:24px}
.toggle-switch input{opacity:0;width:0;height:0;position:absolute}
.toggle-slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background:#ccc;border-radius:24px;transition:.3s}
.toggle-slider:before{content:"";position:absolute;height:18px;width:18px;left:3px;bottom:3px;background:#fff;border-radius:50%;transition:.3s}
.toggle-switch input:checked+.toggle-slider{background:var(--c-main)}
.toggle-switch input:checked+.toggle-slider:before{transform:translateX(20px)}
.toggle-row{display:flex;align-items:center;gap:10px}
.toggle-row label{font-size:13px;color:#555}

/* ===== 报价单面板 ===== */
.quote-panel{margin:24px auto 0}
.quote-empty{text-align:center;color:#b0b6bd;padding:40px 0;font-size:15px}
.quote-empty .icon{font-size:48px;margin-bottom:10px}
.quote-empty .hint{font-size:13px;margin-top:6px}

/* 报价单操作按钮 */
.quote-actions{display:flex;gap:8px;margin-bottom:16px;flex-wrap:wrap;padding:0 4px}
.quote-actions button{padding:8px 16px;border:1px solid #1a73e8;border-radius:6px;background:#fff;color:#1a73e8;font-size:13px;cursor:pointer;transition:all .2s}
.quote-actions button:hover{background:#1a73e8;color:#fff}
.quote-actions button.primary{background:#1a73e8;color:#fff}
.quote-edit-hint{font-size:12px;color:#999;margin-left:auto;align-self:center;line-height:1.4}

/* 报价单内容 */
#quoteContent{background:#fff;border-radius:8px;box-shadow:0 2px 8px rgba(0,0,0,.08)}
.quote-content{padding:24px}

/* 报价单抬头 */
.quote-header{text-align:center;margin-bottom:20px}
.quote-header .company{font-size:22px;font-weight:700;color:#1a73e8;margin-bottom:4px}
.quote-header .title{font-size:16px;color:#333;margin-bottom:8px}

/* 客户信息栏 */
.info-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:0;background:#f5f7fa;border:1px solid #e8eaed;border-radius:6px;margin-bottom:20px}
.info-bar .info-item{padding:8px 14px;border-right:1px solid #e8eaed;border-bottom:1px solid #e8eaed}
.info-bar .info-item:nth-child(4n){border-right:none}
.info-bar .info-item:nth-last-child(-n+4){border-bottom:none}
.info-bar .info-label{font-size:11px;color:#999;margin-bottom:2px}
.info-bar .info-value{font-size:13px;color:#333;font-weight:500;min-height:18px}

/* 参数概览网格 */
.param-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#e0e0e0;border:1px solid #e0e0e0;border-radius:6px;margin-bottom:20px}
.param-grid .cell{background:#fafbfc;padding:10px 14px}
.param-grid .cell .lbl{font-size:11px;color:#999;margin-bottom:3px}
.param-grid .cell .val{font-size:14px;color:#333;font-weight:600}
.param-grid .cell.highlight .val{color:#1a73e8}

/* 规格信息网格（位于单元板型号下方） */
.quote-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#e8f0fe;border:1px solid #c5d9f8;border-radius:8px;margin-bottom:14px;overflow:hidden}
.quote-meta .cell{background:#f5f9ff;padding:10px 14px}
.quote-meta .cell .lbl{display:block;font-size:11px;color:#5f7fab;margin-bottom:4px}
.quote-meta .cell .val{display:block;font-size:14px;color:#1a73e8;font-weight:600}
.quote-meta .cell.brand .val{font-weight:700}

/* 报价明细表 */
.quote-table{width:100%;border-collapse:collapse;margin-bottom:16px}
.quote-table th{background:#e8f0fe;color:#1a73e8;font-weight:600;padding:8px 10px;font-size:12px;text-align:left;border-bottom:2px solid #1a73e8}
.quote-table th.right{text-align:right}
.quote-table th.center{text-align:center}
.quote-table td{padding:7px 10px;border-bottom:1px solid #eee;font-size:13px}
.quote-table td.right{text-align:right;font-variant-numeric:tabular-nums}
.quote-table td.center{text-align:center}

/* 分组标题行 */
.group-header td{background:linear-gradient(90deg,#1a73e8,#42a5f5);color:#fff;font-weight:600;font-size:13px;padding:8px 10px}
.group-header td .subtotal{float:right;font-weight:500;opacity:.9}

/* 子分组行 */
.sub-group td{background:#f5f7fa;color:#666;font-weight:500;font-size:12px}

/* 可编辑单元格 */
.quote-table td[contenteditable="true"]{cursor:text;transition:background .15s}
.quote-table td[contenteditable="true"]:hover{background:#f0f7ff}
.quote-table td[contenteditable="true"]:focus{outline:2px solid #1a73e8;background:#fff;outline-offset:-2px}
.quote-table td[data-field="amount"]{font-weight:600}
/* 未登录价格隐藏单元格 */
.quote-table td.price-hidden-cell{color:#999;font-style:italic;font-size:12px;font-weight:400}
/* 规格列中的商品查看链接 */
.quote-table .goods-view-link{display:inline-block;margin-left:6px;padding:1px 6px;font-size:11px;color:#1a73e8;background:#e8f0fe;border-radius:3px;text-decoration:none;cursor:pointer;white-space:nowrap;vertical-align:middle}
.quote-table .goods-view-link:hover{background:#1a73e8;color:#fff;text-decoration:none}

/* 汇总区 */
.summary-section{margin-top:16px}
.summary-table{width:100%;border-collapse:collapse}
.summary-table td{padding:8px 14px;font-size:14px;border-bottom:1px solid #eee}
.summary-table td.right{text-align:right;font-variant-numeric:tabular-nums;font-weight:500}
.summary-table tr.total-row td{background:#1a73e8;color:#fff;font-size:16px;font-weight:700;border:none;padding:12px 14px}

/* 免责声明 */
.disclaimer{margin-top:20px;padding:12px 16px;background:#fff8e1;border:1px solid #ffe082;border-radius:6px}
.disclaimer .title{font-weight:600;color:#f57f17;font-size:13px;margin-bottom:4px}
.disclaimer p{font-size:12px;color:#795548;line-height:1.6}

/* 签字区 */
.signature-area{display:flex;justify-content:space-around;margin-top:24px;padding-top:20px;border-top:1px solid #eee}
.signature-item{text-align:center}
.signature-item .label{font-size:13px;color:#666;margin-bottom:20px}
.signature-item .line{width:200px;border-bottom:1px solid #333;margin:0 auto 4px}
.signature-item .date{font-size:12px;color:#999}

/* ===== Node Diagram Dialog ===== */
.dashed-box{fill:none;stroke:#999;stroke-width:1;stroke-dasharray:4 2;rx:4}
/* Conn line */
.conn-line{fill:none;stroke:#bbb;stroke-width:.8;stroke-dasharray:3 2}
/* Port */
.port{font-size:11px;fill:#555;text-anchor:middle}
/* Label */
.node-label{font-size:12px;fill:#333;text-anchor:middle}

/* Print */
@media print{
  .top-bar,.param-panel,.actions-bar,.no-print,.btn-generate,.btn-export-row,.header-actions{display:none!important}
  .goods-view-link{display:none!important}
  #quoteContent{box-shadow:none;padding:0;border-radius:0}
  .group-header td,.quote-table thead th{-webkit-print-color-adjust:exact;print-color-adjust:exact}
  .quote-table td[contenteditable="true"]:hover,.quote-table td[contenteditable="true"]:focus{background:transparent!important;outline:none!important}
  body{background:#fff}
}

/* Responsive */
@media(max-width:680px){
  /* === 表单区响应式：保持最少2个一行 === */
  .param-row,.param-row-4{grid-template-columns:repeat(2,minmax(0,1fr))!important}
  /* 产品类型独占一行，输入宽度/高度保持同一行 */
  .param-row-spec{grid-template-columns:1fr 1fr!important}
  .param-row-spec .form-group:first-child{grid-column:span 2}
  .param-row-spec .btn-group{flex-wrap:wrap}
  .equip-header{display:none}
  .equip-item{grid-template-columns:1fr 1fr}
  .equip-item>label{grid-column:span 2}
  .equip-remark{grid-column:span 2}
  .custom-equip-item .custom-row{gap:6px}
  .custom-equip-item input[type="text"]{padding:6px 8px}
  .btn-del-custom{width:26px;height:26px}
  .range-row{flex-direction:column;align-items:flex-start}

  /* === 报价单面板 === */
  .quote-panel{margin:12px 0 0}
  #quoteContent{border-radius:0;box-shadow:none}
  .quote-content{padding:12px 10px}

  /* 抬头 */
  .quote-header .company{font-size:18px}
  .quote-header .title{font-size:13px}

  /* 客户信息栏：手机端也保持一行4列 */
  .info-bar{grid-template-columns:repeat(4,1fr)}
  .info-bar .info-item{padding:6px 8px;border-right:1px solid #e8eaed;border-bottom:none}
  .info-bar .info-item:nth-child(4n){border-right:none}
  .info-bar .info-label{font-size:10px}
  .info-bar .info-value{font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

  /* 参数概览：保持2列（不改为单列） */
  .param-grid{grid-template-columns:repeat(2,1fr);margin-bottom:12px}
  .param-grid .cell{padding:8px 10px}
  .param-grid .cell .val{font-size:13px}

  /* 品牌信息网格：保持2列 */
  .quote-meta{grid-template-columns:repeat(2,1fr);margin-bottom:10px}
  .quote-meta .cell{padding:8px 10px}

  /* 操作按钮：保持横向，允许换行 */
  .quote-actions{gap:6px;margin-bottom:10px}
  .quote-actions button{padding:7px 10px;font-size:12px;flex:1;min-width:0;white-space:nowrap}
  .quote-edit-hint{width:100%;margin-left:0;text-align:left}

  /* === 报价表格：整体缩放展示（保留桌面版表格布局） === */
  .quote-panel{padding:0}
  .quote-table{font-size:12px;margin-bottom:12px}
  .quote-table th,.quote-table td{padding:5px 6px;white-space:nowrap}
  .quote-table td[contenteditable="true"]{white-space:normal}

  /* 汇总区 */
  .summary-section{margin-top:10px}
  .summary-table td{padding:6px 10px;font-size:13px}
  .summary-table tr.total-row td{font-size:14px;padding:10px}

  /* 均价 */
  #quoteAvgWrap{font-size:12px!important;margin-top:6px!important}

  /* 报价说明 */
  .disclaimer{padding:10px 12px;margin-top:12px}
  .disclaimer .title{font-size:12px}
  .disclaimer p{font-size:11px;line-height:1.5}

  /* 签字区：保持横向 */
  .signature-area{flex-direction:row;justify-content:space-around;gap:20px;margin-top:16px;padding-top:14px}
  .signature-item .line{width:100%;max-width:240px}
  .signature-item .label{font-size:12px;margin-bottom:12px}
  .signature-item .date{font-size:11px}
}

/* 超小屏优化 */
@media(max-width:400px){
  .quote-content{padding:10px 6px}
  .quote-header .company{font-size:16px}
  .summary-table tr.total-row td{font-size:13px}
}

/* ====== 手机端报价单整体缩放展示 ====== */
.quote-scale-wrap{
  width:100%;
  overflow:hidden;
  position:relative;
}
#quoteContent.is-scaled{
  transform-origin:top left;
  width:680px!important;
  min-width:680px!important;
  max-width:680px!important;
}

/* ====== 导出图片时强制桌面宽屏布局 ====== */
#quoteContent.force-desktop{
  width:1200px!important;
  max-width:1200px!important;
  min-width:0!important
}

/* ====== 带载示意图弹窗手机端适配 ====== */
@media(max-width:680px){
  .diagram-modal{padding:10px 0!important;align-items:center!important}
  .diagram-modal-inner{width:100%!important;max-height:90vh!important;overflow-y:auto!important;-webkit-overflow-scrolling:touch!important;padding:16px 12px!important;border-radius:6px!important}
  .diagram-modal-inner h2{font-size:16px!important}
  .diagram-info-bar{gap:6px!important;margin-bottom:14px!important}
  .diagram-info-bar>div{font-size:11px!important;padding:6px 8px!important}
  .diagram-export-btn{padding:0 10px!important;font-size:12px!important}
  .diagram-modal-inner table{font-size:11px!important}
  .diagram-modal-inner table th,.diagram-modal-inner table td{padding:5px 6px!important}
  .diagram-svg-wrap{overflow:visible!important}
  .diagram-svg-wrap svg{max-width:100%!important;max-height:45vh!important;height:auto!important}
}
@media(max-width:400px){
  .diagram-modal-inner{padding:12px 8px!important}
  .diagram-info-bar>div{font-size:10px!important;padding:4px 6px!important}
}
#quoteContent.force-desktop .quote-table{
  display:table!important;
  font-size:13px!important
}
#quoteContent.force-desktop .quote-table thead{display:table-header-group!important}
#quoteContent.force-desktop .quote-table tbody{display:table-row-group!important}
#quoteContent.force-desktop .quote-table tr{display:table-row!important}
#quoteContent.force-desktop .quote-table th,
#quoteContent.force-desktop .quote-table td{
  display:table-cell!important;
  padding:7px 10px!important;
  white-space:normal!important
}
#quoteContent.force-desktop .quote-table tr.quote-row > td:not([data-label="序号"])::before{content:none!important}
#quoteContent.force-desktop .quote-table tr.quote-row > td[data-field="amount"]{font-weight:700;color:#1a73e8}
#quoteContent.force-desktop .param-grid{grid-template-columns:repeat(4,1fr)!important}
#quoteContent.force-desktop .info-bar{display:grid!important;grid-template-columns:repeat(4,1fr)!important}
#quoteContent.force-desktop .info-bar .info-item{border-right:1px solid #e8eaed!important;border-bottom:none!important}
#quoteContent.force-desktop .info-bar .info-item:nth-child(4n){border-right:none!important}
#quoteContent.force-desktop .quote-meta{grid-template-columns:repeat(3,1fr)!important}
#quoteContent.force-desktop .signature-area{flex-direction:row!important;justify-content:space-around!important}
#quoteContent.force-desktop .disclaimer p{font-size:12px!important}

/* 图片预览弹窗（微信/手机端长按保存） */
.img-preview-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.92);z-index:99999;display:flex;flex-direction:column;align-items:center;overflow-y:auto;padding:20px 12px;-webkit-overflow-scrolling:touch}
.img-preview-tip{color:#fff;font-size:15px;margin-bottom:14px;text-align:center;line-height:1.5;flex-shrink:0}
.img-preview-img{max-width:100%;height:auto;border-radius:6px;box-shadow:0 4px 20px rgba(0,0,0,.5);-webkit-touch-callout:default;-webkit-user-select:default;user-select:default}
.img-preview-btns{display:flex;gap:12px;margin-top:16px;flex-shrink:0}
.img-preview-btn{padding:9px 28px;border:none;border-radius:6px;font-size:15px;cursor:pointer;background:rgba(255,255,255,.15);color:#fff;-webkit-appearance:none}
.img-preview-btn:active{opacity:.8}
.img-preview-btn-primary{background:#1a73e8;color:#fff}