/* jkbj.css - 弱电报价页面样式 */
<style>
:root{
  /* 弱电项目主题色 - 清新青绿 */
  --primary:#0d9488;--primary-dark:#0f766e;--primary-light:#14b8a6;
  --primary-gradient:linear-gradient(135deg,#0f766e,#14b8a6);
  --primary-bg:#ccfbf1;--primary-hover:#99f6e4;
  
  /* 辅助色 */
  --blue:#0d9488;--blue2:#14b8a6;--blu-lt:#ccfbf1;
  --green:#059669;--grn-lt:#d1fae5;
  --purple:#0d9488;--pur-lt:#ccfbf1;
  --orange:#d97706;--orn-lt:#fef3c7;
  --red:#dc2626;--border:#e5e7eb;--bg:#f0fdfa;
  --gray:#6b7280;
}
*{box-sizing:border-box;margin:0;padding:0;}
body{font-family:"Microsoft YaHei","PingFang SC",sans-serif;background:var(--bg);color:#111827;padding:0;}

/* ===== 顶栏 ===== */
.topbar{
  background:linear-gradient(135deg,#0f766e,#14b8a6);
  color:#fff;padding:0 28px;height:64px;
  display:flex;justify-content:space-between;align-items:center;
  box-shadow:0 3px 12px rgba(0,0,0,.22);
  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-jk{font-size:15px;font-weight:700;opacity:.92;}
.topbar .tb-btns{display:flex;gap:8px;align-items:center;flex-wrap:wrap;}
.topbar .topbar-right{display:flex;align-items:center;gap:10px;}
.topbar .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;}
.topbar .staff-badge b{font-weight:700;}
.tb-btn{
  padding:7px 14px;border:none;border-radius:7px;font-size:12.5px;font-weight:600;
  cursor:pointer;transition:.15s;font-family:inherit;display:flex;align-items:center;gap:5px;
}
.tb-btn:hover{opacity:.85;transform:translateY(-1px);}
.tb-btn-white{background:#fff;color:#0d9488;}
.tb-btn-green{background:#059669;color:#fff;}
.tb-btn-blue{background:#0ea5e9;color:#fff;}
.tb-btn-purple{background:#7c3aed;color:#fff;}
.tb-btn-gray{background:#374151;color:#fff;}
.tb-btn-orange{background:#d97706;color:#fff;}

/* 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:#0f766e;color:#fff;}
.tb-contact-card{
  display:flex;align-items:center;gap:7px;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);
  border-radius:20px;padding:4px 12px;font-size:12px;
}
.tb-contact-card b{font-size:13px;font-weight:700;}

/* ===== 主区域双栏布局 ===== */
.jk-main{
  display:grid;
  grid-template-columns:320px 1fr;
  gap:0;
  max-width:1600px;
  margin:0 auto;
  padding:82px 20px 40px;
  align-items:start;
  gap:16px;
}

/* ===== 左栏：材料库 panel ===== */
.sidebar{
  background:#fff;
  border-radius:12px;
  box-shadow:0 2px 12px rgba(0,0,0,.09);
  overflow:hidden;
  position:sticky;
  top:82px;
  max-height:calc(100vh - 100px);
  display:flex;
  flex-direction:column;
}
.sb-head{
  background:linear-gradient(135deg,#1e293b,#1a3f8f);
  padding:12px 14px 10px;border-bottom:1px solid rgba(0,0,0,.08);
  flex-shrink:0;
}
.sb-title{font-size:14px;font-weight:800;letter-spacing:1px;color:#f1f5f9;display:flex;align-items:center;gap:7px;}
.sb-sub{font-size:10px;color:#94a3b8;margin-top:3px;}

/* ===== 右栏：报价区 ===== */
.main-wrap{min-width:0;overflow-x:auto;}
.page{background:#fff;border-radius:12px;box-shadow:0 2px 12px rgba(0,0,0,.09);overflow:hidden;}

/* 打印时隐藏材料库和顶栏，只显示报价单；隐藏所有滚动条 */
@media print{
  .topbar{display:none!important;}
  .jk-main{display:block!important;padding:0!important;}
  .sidebar{display:none!important;}
  .main-wrap{padding:0!important;overflow:visible!important;}
  body{padding:0;overflow:visible!important;}
  /* 打印时强制隐藏所有滚动条 */
  *::-webkit-scrollbar{display:none!important;width:0!important;height:0!important;}
  *{scrollbar-width:none!important;-ms-overflow-style:none!important;overflow:visible!important;}
  /* 恢复需要overflow:hidden的元素（表格内容裁切） */
  .page{overflow:visible!important;}
}

/* ===== 侧边栏材料库 ===== */
.sb-head{
  background:linear-gradient(135deg,#0f766e,#14b8a6);
  padding:14px 14px 10px;border-bottom:1px solid rgba(255,255,255,.08);
  flex-shrink:0;
}
.sb-title{font-size:15px;font-weight:800;letter-spacing:1px;color:#f1f5f9;display:flex;align-items:center;gap:7px;}
.sb-sub{font-size:10.5px;color:#94a3b8;margin-top:3px;}

/* 搜索框 */
.sb-search{padding:8px 10px;border-bottom:1px solid var(--border);flex-shrink:0;}
.sb-search input{
  width:100%;padding:6px 10px;border-radius:7px;border:1.5px solid var(--border);
  background:#f8faff;color:#222;font-size:12px;font-family:inherit;outline:none;
}
.sb-search input::placeholder{color:#aaa;}
.sb-search input:focus{border-color:#7c3aed;background:#fff;}

/* 分类筛选 */
.sb-tabs{display:flex;flex-wrap:wrap;gap:4px;padding:8px 10px;border-bottom:1px solid var(--border);flex-shrink:0;}
.sb-tab{
  padding:3px 9px;border-radius:12px;font-size:11px;cursor:pointer;border:1.5px solid var(--border);
  color:#555;transition:.15s;user-select:none;background:#fff;
}
.sb-tab:hover{color:#0d9488;border-color:#0d9488;}
.sb-tab.active{background:#7c3aed;color:#fff;border-color:#7c3aed;}

/* 材料列表 */
.sb-list{flex:1;overflow-y:auto;padding:6px;}
.sb-list::-webkit-scrollbar{width:4px;}
.sb-list::-webkit-scrollbar-thumb{background:#ccc;border-radius:2px;}

.sb-item{
  background:#fafbff;border:1.5px solid var(--border);
  border-radius:8px;padding:8px 10px;margin-bottom:5px;cursor:pointer;
  transition:.15s;position:relative;
}
.sb-item:hover{background:#f0fdfa;border-color:#0d9488;}
.sb-item-name{font-size:12px;font-weight:600;color:#1a2e5a;line-height:1.4;padding-right:20px;}
.sb-item-meta{display:flex;gap:6px;margin-top:4px;align-items:center;flex-wrap:wrap;}
.sb-item-cat{font-size:10px;background:#e8f0fe;color:#1d4ed8;border-radius:8px;padding:1px 6px;}
.sb-item-cat.m{background:#dbeafe;color:#1d4ed8;}
.sb-item-cat.a{background:#d1fae5;color:#065f46;}
.sb-item-cat.w{background:#ccfbf1;color:#0f766e;}
.sb-item-price{font-size:11px;color:#dc2626;font-weight:700;font-family:monospace;}
.sb-item-brand{font-size:10px;color:#888;}
.sb-item-spec{font-size:10px;color:#999;margin-top:2px;line-height:1.4;}
.sb-item-acts{
  position:absolute;right:6px;top:6px;
  display:flex;flex-direction:column;gap:3px;opacity:0;transition:.15s;
}
.sb-item:hover .sb-item-acts{opacity:1;}
.sb-add-m,.sb-add-a,.sb-add-w,.sb-del-lib{
  border:none;border-radius:4px;font-size:10px;cursor:pointer;
  padding:2px 5px;font-family:inherit;font-weight:700;line-height:1.4;white-space:nowrap;
}
.sb-add-m{background:#0d9488;color:#fff;}
.sb-add-a{background:#059669;color:#fff;}
.sb-add-w{background:#7c3aed;color:#fff;}
.sb-del-lib{background:#374151;color:#ef4444;}

/* 底部操作区 */
.sb-foot{padding:8px 10px;border-top:1px solid var(--border);flex-shrink:0;display:flex;flex-direction:column;gap:6px;}
.sb-foot-btns{display:flex;gap:6px;}
.sb-btn{
  flex:1;border:none;border-radius:7px;padding:7px 6px;font-size:11px;font-weight:700;
  cursor:pointer;font-family:inherit;transition:.15s;
}
.sb-btn:hover{opacity:.85;transform:translateY(-1px);}
.sb-btn-add{background:#ccfbf1;color:#0d9488;border:1.5px solid #0d9488;}
.sb-btn-save{background:#059669;color:#fff;}
.sb-btn-imp{background:#f1f5f9;color:#374151;border:1.5px solid #cbd5e1;}
.sb-count{font-size:10px;color:#888;text-align:center;}

/* 新增材料弹窗 */
.sb-modal-bg{
  display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:999;
  align-items:center;justify-content:center;
}
.sb-modal-bg.show{display:flex;}
.sb-modal{
  background:#fff;border:1px solid var(--border);border-radius:12px;
  padding:20px;width:420px;max-width:95vw;color:#222;
  box-shadow:0 8px 40px rgba(0,0,0,.18);
}
.sb-modal h3{font-size:15px;font-weight:800;margin-bottom:14px;color:#1a2e5a;}
.sb-form-row{display:flex;gap:8px;margin-bottom:9px;}
.sb-form-row label{font-size:11px;color:#555;display:block;margin-bottom:3px;font-weight:600;}
.sb-form-row .fg{flex:1;display:flex;flex-direction:column;}
.sb-form-row input,.sb-form-row select{
  padding:6px 9px;border-radius:6px;border:1.5px solid var(--border);
  background:#fff;color:#222;font-size:12px;font-family:inherit;outline:none;
}
.sb-form-row input:focus,.sb-form-row select:focus{border-color:#0d9488;}
.sb-modal-btns{display:flex;gap:8px;margin-top:14px;justify-content:flex-end;}
.sb-modal-btns button{
  border:none;border-radius:7px;padding:7px 16px;font-size:12px;font-weight:700;
  cursor:pointer;font-family:inherit;
}
.sb-confirm{background:#0d9488;color:#fff;}
.sb-cancel{background:#f1f5f9;color:#374151;border:1.5px solid #cbd5e1;}

/* 含税开关 */
.tax-label{white-space:nowrap;cursor:pointer;}
.tax-switch{position:relative;display:inline-block;width:44px;height:24px;flex-shrink:0;}
.tax-switch input{opacity:0;width:0;height:0;}
.tax-slider{
  position:absolute;inset:0;background:#d1d5db;border-radius:24px;cursor:pointer;transition:.2s;
}
.tax-slider:before{
  content:"";position:absolute;height:18px;width:18px;left:3px;bottom:3px;
  background:#fff;border-radius:50%;transition:.2s;box-shadow:0 1px 3px rgba(0,0,0,.2);
}
.tax-switch input:checked + .tax-slider{background:#dc2626;}
.tax-switch input:checked + .tax-slider:before{transform:translateX(20px);}

/* 总价框副标题 */
.grand-sub{font-size:13px;color:#6b7280;margin:4px 0 8px;min-height:18px;}

/* 打印时隐藏开关 */
@media print{
  .tax-toggle-wrap{display:none!important;}
  .grand-sub{font-size:9px!important;}
}
/* 打印专用一行汇总（始终隐藏，改用卡片） */
.print-sum-row{display:none!important;}
@media print{
  #sumGrid{
    display:grid!important;
    grid-template-columns:repeat(6,1fr)!important;
    gap:5px!important;margin-bottom:7px!important;
  }
  #sumGrid.no-tax{
    grid-template-columns:repeat(5,1fr)!important;
  }
  #sumGrid .scard{
    padding:6px 4px!important;border-radius:6px!important;
  }
  #sumGrid .scard .sl{font-size:8.5px!important;margin-bottom:2px!important;}
  #sumGrid .scard .sv{font-size:13px!important;}
  #sumGrid .scard .ss{font-size:8px!important;}
}
/* ===== 顶部 ===== */
.hd{background:linear-gradient(130deg,#0d9488 0%,#14b8a6 55%,#0f766e 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 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;}
/* 旧 hd-meta 不再使用，打印时保留兼容 */
.hd-meta{display:none;}

/* ===== 移动端汉堡菜单 ===== */
.mobile-nav-btn{
  display:none;position:fixed;top:0;right:0;z-index:1001;
  width:56px;height:56px;background:linear-gradient(135deg,#0f766e,#14b8a6);
  border:none;border-radius:0 0 0 12px;cursor:pointer;color:#fff;font-size:24px;
  align-items:center;justify-content:center;box-shadow:-2px 2px 8px rgba(0,0,0,.2);
}
.mobile-nav-btn:active{background:#0d9488;}
.mobile-nav-overlay{
  position:fixed;inset:0;z-index:1002;background:rgba(0,0,0,.5);
  opacity:0;pointer-events:none;transition:opacity .3s;
}
.mobile-nav-overlay.show{opacity:1;pointer-events:auto;}
.mobile-nav-menu{
  position:fixed;top:0;left:0;bottom:0;width:280px;z-index:1003;
  background:#fff;transform:translateX(-100%);transition:transform .3s ease;
  overflow-y:auto;box-shadow:4px 0 20px rgba(0,0,0,.15);
}
.mobile-nav-menu.show{transform:translateX(0);}
.mobile-nav-header{
  background:linear-gradient(135deg,#0f766e,#14b8a6);color:#fff;padding:16px;
  display:flex;align-items:center;gap:10px;
}
.mobile-nav-header span{font-size:16px;font-weight:700;}
.mobile-nav-close{
  margin-left:auto;background:rgba(255,255,255,.2);border:none;color:#fff;
  width:32px;height:32px;border-radius:50%;font-size:18px;cursor:pointer;
}
.mobile-nav-list{padding:8px 0;}
.mobile-nav-item{
  display:flex;align-items:center;gap:12px;padding:14px 18px;font-size:15px;
  color:#333;text-decoration:none;border-bottom:1px solid #f0f0f0;cursor:pointer;
}
.mobile-nav-item:hover{background:#f8fafb;}
.mobile-nav-item.active{background:#e8f5f3;color:#0d9488;font-weight:600;}

/* ===== 客户信息卡片（与 dnbj 统一风格）===== */
.cust-panel{background:#fff;border-bottom:1px solid var(--border);}
.cust-panel-hd{background:linear-gradient(90deg,#0d9488,#0f766e);color:#fff;padding:10px 44px;font-weight:700;font-size:14px;display:flex;align-items:center;gap:8px;}
.cust-panel-body{padding:14px 44px 18px;}
.cust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;}
.cust-fg{display:flex;flex-direction:column;gap:4px;}
.cust-fg label{font-size:12px;color:#555;font-weight:600;}
.cust-fg input,.cust-fg select{
  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;
}
.cust-fg input:focus,.cust-fg select:focus{border-color:#0d9488;box-shadow:0 0 0 3px rgba(13,148,136,.1);}
/* 客户名带清除按钮 */
.cust-name-row{display:flex;gap:6px;align-items:center;}
.cust-name-row input{flex:1;}

/* 打印时隐藏客户卡片（打印头部已包含客户信息） */
@media print{
  .cust-panel{display:none!important;}
}
/* ===== 工具栏 ===== */
.toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:9px;padding:11px 44px;background:#f0f4ff;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:.82;transform:translateY(-1px);}
.t-main {background:#0d9488;color:#fff;}
.t-aux  {background:#059669;color:#fff;}
.t-work {background:#7c3aed;color:#fff;}
.t-print{background:#374151;color:#fff;}
.t-reset{background:#9ca3af;color:#fff;}
.disc-wrap{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--gray);}
.disc-wrap input{width:100px;padding:5px 8px;border:1px solid var(--border);border-radius:6px;font-size:13px;text-align:center;}
.toolbar-right{margin-left:auto;display:flex;align-items:center;gap:20px;}
.tax-toggle-wrap{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--gray);}
.sum-hd-controls{margin-left:auto;display:flex;align-items:center;gap:16px;flex-shrink:0;}
.toolbar-status{margin-left:auto;display:flex;align-items:center;gap:8px;flex-shrink:0;}

/* ===== section ===== */
.sec{padding:22px 44px;border-bottom:1px solid var(--border);}
.sec:last-child{border-bottom:none;}
.sec-hd{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.sec-bar{width:5px;height:20px;border-radius:3px;}
.sec-bar.m{background:var(--blue);}
.sec-bar.a{background:var(--green);}
.sec-bar.w{background:var(--purple);}
.sec-bar.s{background:var(--orange);}
.sec-title{font-size:15px;font-weight:700;}
.sec-title.m{color:var(--blue);}
.sec-title.a{color:var(--green);}
.sec-title.w{color:var(--purple);}
.sec-title.s{color:var(--orange);}
.sec-sub{font-size:12px;color:var(--gray);margin-left:4px;}

/* ===== 表格 ===== */
table{width:100%;border-collapse:collapse;font-size:13.5px;}
.thead-main tr{background:linear-gradient(90deg,#0d9488,#0f766e);}
.thead-aux  tr{background:linear-gradient(90deg,#059669,#065f46);}
.thead-work tr{background:linear-gradient(90deg,#14b8a6,#0d9488);}
thead th{color:#fff;padding:11px 12px;text-align:left;font-weight:600;white-space:nowrap;}
thead th.r{text-align:right;}
tbody tr{transition:background .12s;}
tbody tr:nth-child(even){background:#f8faff;}
tbody tr:hover{background:#e8f0fe;}
tbody td{padding:9px 12px;border-bottom:1px solid var(--border);vertical-align:middle;}
tbody td.r{text-align:right;}
[contenteditable]{outline:none;}
td[contenteditable]:focus{background:#fffbeb!important;box-shadow:inset 0 0 0 2px var(--orange);border-radius:4px;}
.ec{cursor:text;}
.nc{text-align:right;font-family:monospace;cursor:text;min-width:44px;}
.sc{text-align:right;font-family:monospace;font-weight:700;color:#111;}
.sc.hi{color:var(--green);}

/* badge */
.badge{display:inline-block;padding:2px 8px;border-radius:10px;font-size:11px;font-weight:600;white-space:nowrap;}
.bm{background:#dbeafe;color:#1d4ed8;}
.ba{background:#d1fae5;color:#065f46;}
.bw2{background:#ccfbf1;color:#0f766e;}
.bo{background:#f3f4f6;color:#374151;}

/* 行操作 */
.ract{display:flex;gap:4px;justify-content:center;}
.ract button{border:none;background:none;cursor:pointer;padding:2px 5px;border-radius:4px;font-size:14px;transition:.12s;}
.ract .del:hover{background:#fee2e2;color:var(--red);}
.ract .mv:hover{background:#dbeafe;color:var(--blue);}

/* 拖拽手柄 */
.drag-handle{
  cursor:grab;color:#9ca3af;font-size:16px;padding:0 4px;
  user-select:none;transition:.12s;
}
.drag-handle:hover{color:#6b7280;}
.drag-handle:active{cursor:grabbing;}

/* 拖拽中行样式 */
tr.dragging{opacity:.4;background:#fffbeb!important;}
tr.drag-over{border-top:3px solid var(--blue);background:#e8f0fe!important;}

/* tfoot */
.tf-row td{background:linear-gradient(90deg,#374151,#1f2937);color:#fff;font-weight:700;font-size:14px;padding:10px 12px;}
.tf-main td{background:linear-gradient(90deg,#0d9488,#0f766e)!important;}
.tf-aux  td{background:linear-gradient(90deg,#059669,#065f46)!important;}
.tf-work td{background:linear-gradient(90deg,#14b8a6,#0d9488)!important;}

/* ===== 报价状态 ===== */
.quote-status-bar{display:flex;align-items:center;gap:10px;padding:10px 44px 6px;flex-wrap:wrap;background:#f8faff;border-bottom:1px solid var(--border);}
.qs-label{font-size:13px;color:#666;font-weight:600;white-space:nowrap;}
.qs-btn{padding:6px 16px;border-radius:20px;border:2px solid var(--border);font-size:12px;cursor:pointer;transition:.2s;background:#fff;font-family:inherit;font-weight:600;}
.qs-btn.active.qs-pending{background:#f3f4f6;border-color:#6b7280;color:#374151;}
.qs-btn.active.qs-quoted{background:#ccfbf1;border-color:#0d9488;color:#0f766e;}
.qs-btn.active.qs-confirmed{background:#d1fae5;border-color:#059669;color:#065f46;}
.qs-btn:not(.active):hover{background:#f0f6ff;border-color:var(--blue);}
.qs-status-tag{display:inline-flex;align-items:center;gap:5px;padding:4px 12px;border-radius:20px;font-size:12px;font-weight:700;}
.qs-tag-pending{background:#f3f4f6;color:#6b7280;border:1px solid #d1d5db;}
.qs-tag-quoted{background:#dbeafe;color:#1d4ed8;border:1px solid #93c5fd;}
.qs-tag-confirmed{background:#d1fae5;color:#065f46;border:1px solid #6ee7b7;}

/* ===== 公章（屏幕隐藏）===== */
.seal-img-wrap{display:none;}
.seal-img{display:none;}
.print-seal-area{display:none!important;}

@media print{
  .quote-status-bar{display:none!important;}
}
.store-box h4{color:var(--green);font-size:13px;margin-bottom:9px;}

/* 存储参数交互区 */
.st-params{display:flex;flex-direction:column;gap:12px;}
.st-row{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;}
.st-item{display:flex;flex-direction:column;gap:3px;min-width:110px;}
.st-item.st-result{min-width:130px;}
.st-label{font-size:11px;font-weight:700;color:#065f46;}
.st-ctrl{display:flex;align-items:center;gap:5px;}
.st-ctrl input{
  width:64px;padding:5px 8px;border:1.5px solid #34d399;border-radius:7px;
  font-size:14px;font-weight:700;text-align:center;color:#065f46;
  background:#fff;font-family:inherit;outline:none;transition:.15s;
}
.st-ctrl input:focus{border-color:#059669;box-shadow:0 0 0 3px rgba(5,150,105,.15);}
.st-unit{font-size:12px;color:#059669;font-weight:600;}
.st-tip{font-size:10px;color:#6b7280;min-height:14px;}
.st-sep{font-size:22px;font-weight:900;color:#059669;padding:0 2px;align-self:center;margin-top:10px;}
.st-need{font-size:22px;font-weight:900;color:#dc2626;font-family:monospace;letter-spacing:.5px;}

/* 硬盘配置行 */
.st-disk-row{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  background:rgba(255,255,255,.7);border:1px solid #a7f3d0;border-radius:8px;
  padding:9px 14px;
}
.st-disk-label{font-size:12px;font-weight:700;color:#065f46;white-space:nowrap;}
.st-disk-row input{
  width:54px;padding:4px 7px;border:1.5px solid #34d399;border-radius:6px;
  font-size:13px;font-weight:700;text-align:center;color:#065f46;
  background:#fff;font-family:inherit;outline:none;transition:.15s;
}
.st-disk-row input:focus{border-color:#059669;box-shadow:0 0 0 2px rgba(5,150,105,.15);}
.st-x{font-size:16px;font-weight:900;color:#059669;}
.st-disk-eq{font-size:16px;font-weight:900;color:#059669;}
.st-disk-total{font-size:16px;font-weight:900;color:#1d4ed8;font-family:monospace;}
.st-disk-tip{font-size:11px;font-weight:600;margin-left:4px;flex:1;}
.st-disk-tip.ok{color:#059669;}
.st-disk-tip.warn{color:#d97706;}
.st-disk-tip.err{color:#dc2626;}
.st-sync-btn{
  border:none;background:#059669;color:#fff;border-radius:6px;
  padding:4px 10px;font-size:11px;cursor:pointer;font-family:inherit;
  font-weight:600;white-space:nowrap;transition:.15s;margin-left:auto;
}
.st-sync-btn:hover{background:#047857;}

/* 打印时存储区紧凑 */
@media print{
  .st-ctrl input,.st-disk-row input{
    border:none!important;background:transparent!important;
    box-shadow:none!important;font-size:10px!important;
    width:auto!important;padding:0!important;
  }
  .st-need{font-size:13px!important;}
  .st-disk-total{font-size:12px!important;}
  .st-disk-tip{font-size:9px!important;}
  .st-sync-btn{display:none!important;}
  .st-label{font-size:9px!important;}
  .st-tip{display:none!important;}
  .st-sep{font-size:14px!important;}
  .st-disk-row{padding:5px 8px!important;}
  .st-disk-label{font-size:9px!important;}
}
/* 汇总 */
.sum-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-bottom:18px;}
.scard{border-radius:10px;padding:14px;text-align:center;}
.scard .sl{font-size:11px;margin-bottom:4px;}
.scard .sv{font-size:19px;font-weight:800;}
.scard .ss{font-size:10px;margin-top:3px;opacity:.8;}
.sc1{background:#eff6ff;color:#1d4ed8;}
.sc2{background:#d1fae5;color:#065f46;}
.sc3{background:#ccfbf1;color:#0f766e;}
.sc4{background:#fff7ed;color:#d97706;}
.sc5{background:linear-gradient(135deg,#0d9488,#14b8a6);color:#fff;}
.grand{text-align:center;border:2.5px solid var(--blue);border-radius:12px;padding:18px;}
.grand .gl{font-size:14px;color:var(--gray);margin-bottom:6px;}
.grand .gv{font-size:42px;font-weight:900;color:var(--red);letter-spacing:2px;}
.grand .gn{font-size:12px;color:var(--gray);margin-top:6px;}

/* 备注 */
.notes-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.ncard{border:1px solid var(--border);border-radius:8px;padding:14px;}
.ncard h4{font-size:13px;font-weight:700;margin-bottom:6px;color:var(--blue);}
.ncard ul{padding-left:16px;}
.ncard li{font-size:13px;color:#374151;margin-bottom:3px;line-height:1.65;}
.ncard[contenteditable]:focus{box-shadow:0 0 0 2px var(--orange);border-radius:8px;outline:none;}

/* footer */
.footer{background:#134e4a;color:#99f6e4;text-align:center;padding:14px;font-size:12px;line-height:1.9;}
.footer strong{color:#e2e8f0;}

/* 签章区（屏幕隐藏，打印显示）— 已由 .print-seal-area 代替，此处保留空规则占位 */
.print-sign{display:none;}

/* ===== 打印专用头部样式（屏幕隐藏）===== */
.print-header{display:none;}

/* 打印总容器 */
.prt-wrap{font-family:"Microsoft YaHei","PingFang SC",sans-serif;font-size:9pt;color:#000;width:100%;}

/* 公司标题区 */
.prt-company{text-align:center;border-bottom:2px solid #0f766e;padding-bottom:5pt;margin-bottom:5pt;}
.prt-company-name{font-size:16pt;font-weight:900;color:#0f766e;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;color:#111;}

/* 顶部单号行 */
.prt-meta{display:flex;justify-content:space-between;align-items:center;
  background:#f0fdfa;border:1px solid #99f6e4;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:#0f766e;}

/* 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:#ccfbf1;font-weight:700;color:#0f766e;white-space:nowrap;width:68pt;}
.prt-table .val{background:#fff;color:#000;text-align:left;}

/* ===== 打印 / PDF 竖版 ===== */
@media print{
  @page{
    size:A4 portrait;
    margin:8mm 10mm 12mm 10mm; /* 底部留12mm给页码 */
    @bottom-right {
      content: "第 " counter(page) " 页 / 共 " counter(pages) " 页";
      font-size: 9pt;
      color: #888;
      font-family: "Microsoft YaHei", SimSun, sans-serif;
    }
  }
  /* 初始化页码计数器 */
  html { counter-reset: page; }
  /* 强制保留彩色 */
  *{-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important;}
  html,body{background:#fff!important;padding:0!important;margin:0!important;font-size:12px;position:relative;overflow:visible!important;}
  .page{
    box-shadow:none!important;border-radius:0!important;
    max-width:100%!important;margin:0!important;
    position:relative!important;
    overflow:visible!important;
    border:none!important;
  }

  /* 隐藏交互元素 */
  .toolbar,.ract,.hd-hint,.footer,.no-print{display:none!important;}
  .topbar{display:none!important;}
  .mobile-nav-btn,.mobile-nav-menu,.mobile-nav-overlay,.mobile-nav-close,.mobile-nav-item,.mobile-nav-header,.mobile-nav-list{display:none!important;}
  .lib-fab,.prod-fab,.prod-panel,.drag-handle,.sort-btns,.sort-btn{display:none!important;}
  #__toast{display:none!important;} /* 隐藏toast提示 */
  .jk-main{display:block!important;padding:0!important;}
  .sidebar{display:none!important;}
  .main-wrap{padding:0!important;}
  /* 方案说明开关关闭时，打印不显示标题行 */
  #secNotes.notes-hidden{display:none!important;}
  /* 打印时显示打印头部，隐藏屏幕公司栏 */
  .print-header{display:block!important;}
  #screenCompanyBar{display:none!important;}
  /* 确保打印表格值单元格可见 */
  .prt-table .val{background:#fff!important;color:#000!important;-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important;text-align:left!important;}
  [contenteditable]:focus{background:transparent!important;box-shadow:none!important;}

  /* ── 客户信息区：隐藏清除按钮、下拉选项外观 ── */
  .cust-name-row > button{display:none!important;}   /* ✕ 清除按钮 */
  .cust-pick-btn{display:none!important;}            /* 选择按钮 */
  #custValid{-webkit-appearance:none!important;appearance:none!important;} /* 下拉箭头 */

  /* ── 输入框/下拉框：打印时去掉边框背景，只显示值 ── */
  input,select,textarea{
    border:none!important;
    background:transparent!important;
    box-shadow:none!important;
    outline:none!important;
    -webkit-appearance:none!important;
    appearance:none!important;
  }

  /* ── 存储计算区：隐藏提示文字、同步按钮、输入控件外框 ── */
  .st-tip{display:none!important;}          /* 小提示文字 */
  .st-sync-btn{display:none!important;}     /* 同步主材按钮 */
  .st-ctrl input{border:none!important;background:transparent!important;width:auto!important;padding:0!important;}

  /* ── 报价状态栏、优惠折扣输入区 ── */
  .disc-wrap{display:none!important;}
  .tax-toggle-wrap{display:none!important;}
  .toolbar-status{display:none!important;}
  /* 存储区域：跟随屏幕端display状态，默认隐藏 */

  /* ── 顶部区：打印时隐藏屏幕标题区 ── */
  .hd{display:none!important;}
  
  /* ── 屏幕公司栏：打印时隐藏 ── */
  #screenCompanyBar{display:none!important;}

  /* ── section 整体紧凑但保留彩色 ── */
  .sec{padding:8px 16px!important;page-break-inside:avoid;}
  .sec-hd{margin-bottom:6px!important;}
  .sec-bar{width:5px!important;height:18px!important;border-radius:3px!important;}
  .sec-title{font-size:13px!important;font-weight:800!important;}
  .sec-sub{font-size:10px!important;}

  /* ── 存储计算区 ── */
  .store-box{padding:7px 12px!important;}
  .store-box h4{font-size:11px!important;margin-bottom:4px!important;}
  .sf{gap:3px!important;font-size:11px!important;flex-wrap:nowrap!important;}
  .si,.sr{padding:2px 6px!important;font-size:11px!important;}
  .st-need{font-size:14px!important;font-weight:900!important;}
  .st-disk-total{font-size:13px!important;font-weight:900!important;}
  .st-disk-tip{font-size:10px!important;}
  .st-sync-btn{display:none!important;}     /* 同步按钮：隐藏 */
  .st-label{font-size:10px!important;}
  .st-tip{display:none!important;}          /* 提示文字：隐藏 */
  .st-sep{font-size:15px!important;}
  .st-disk-row{padding:5px 10px!important;}
  .st-disk-label{font-size:10px!important;}

  /* ── 表格：彩色表头保留，字体整体加大 ── */
  table{font-size:12px!important;border-collapse:collapse!important;table-layout:fixed!important;width:100%!important;}
  /* 打印时隐藏操作列（最后一列 th/td）- 只针对产品表格，不针对打印头部表格 */
  .sec thead th:last-child{display:none!important;}
  .sec tbody td:last-child{display:none!important;}
  .sec tfoot td:last-child{display:none!important;}
  /*
   * 列宽分配（竖版A4，内容区净宽约190mm）
   *   #(7) + 类别(18) + 名称(56) + 品牌(20) + 数量(16) + 单位(10) + 单价(18) + 小计(28)
   *   固定列合计177mm，剩余13mm由名称列吸收（table宽度100%）
   *   名称56mm ≈ 18个汉字，绝大多数产品名单行可容纳，数量列加宽至16mm可容纳5位数字
   */
  thead th:nth-child(1){width:7mm!important;}              /* # */
  thead th:nth-child(2){width:18mm!important;}             /* 类别（三汉字宽，可换行） */
  thead th:nth-child(3){width:56mm!important;}             /* 名称（固定宽，不换行） */
  thead th:nth-child(4){width:20mm!important;}             /* 品牌/备注 */
  thead th:nth-child(5){width:16mm!important;}             /* 数量 */
  thead th:nth-child(6){width:10mm!important;}             /* 单位 */
  thead th:nth-child(7){width:18mm!important;}             /* 单价 */
  thead th:nth-child(8){width:28mm!important;}             /* 小计（8位数字） */
  tbody td,tfoot td{overflow:hidden!important;text-overflow:ellipsis!important;white-space:nowrap!important;}
  /* 序号列打印时隐藏拖拽手柄，只显示数字 */
  tbody td:nth-child(1) .drag-handle{display:none!important;}
  /* 类别列允许换行（三字以上可折行） */
  tbody td:nth-child(2),tfoot td:nth-child(2){white-space:normal!important;word-break:break-all!important;overflow:visible!important;}
  /* 名称列：不换行，超出省略号 */
  tbody td:nth-child(3),tfoot td:nth-child(3){white-space:nowrap!important;overflow:hidden!important;text-overflow:ellipsis!important;}
  /* 品牌列允许换行 */
  tbody td:nth-child(4),tfoot td:nth-child(4){white-space:normal!important;word-break:break-all!important;}
  /* 数量列：完整显示，不截断（宽16mm可容纳5位数字） */
  tbody td:nth-child(5),tfoot td:nth-child(5){overflow:visible!important;text-overflow:clip!important;white-space:nowrap!important;}
  /* 彩色表头保留渐变 */
  .thead-main tr{background:linear-gradient(90deg,#0d9488,#0f766e)!important;}
  .thead-aux  tr{background:linear-gradient(90deg,#059669,#065f46)!important;}
  .thead-work tr{background:linear-gradient(90deg,#14b8a6,#0d9488)!important;}
  thead th{
    padding:7px 9px!important;font-size:11px!important;
    color:#fff!important;font-weight:700!important;
    border:none!important;
  }
  tbody td{padding:6px 9px!important;border-bottom:1px solid #dde4f0!important;font-size:12px!important;}
  tbody tr:nth-child(even){background:#f0f6ff!important;}
  tbody tr:nth-child(odd){background:#fff!important;}
  .badge{font-size:10px!important;padding:2px 6px!important;border-radius:8px!important;}
  /* 合计行 */
  .tf-row td{
    padding:6px 9px!important;font-size:13px!important;font-weight:900!important;
    border:1.5px solid #0d9488!important;
    background:#ccfbf1!important;color:#0f766e!important;
  }
  /* ── 数量列（.nc）和小计列（.sc）字体特别大 ── */
  .nc{font-size:14px!important;font-weight:800!important;color:#0f766e!important;}
  .sc{font-size:14px!important;font-weight:800!important;color:#dc2626!important;}
  .sc.hi{color:#059669!important;}
  /* 规格说明行小字 */
  td div[style*="font-size:11px"]{font-size:10px!important;color:#888!important;margin-top:0!important;}

  /* 含税开关 */
  .tax-toggle-wrap{display:none!important;}
  .grand-sub{font-size:10px!important;}

  /* ── 汇总卡片：竖版3列横排 ── */
  .sum-grid{
    grid-template-columns:repeat(3,1fr)!important;
    gap:6px!important;margin-bottom:8px!important;
  }
  /* 保留各卡片颜色 */
  .sc1{background:#eff6ff!important;color:#1d4ed8!important;}
  .sc2{background:#d1fae5!important;color:#065f46!important;}
  .sc3{background:#ccfbf1!important;color:#0f766e!important;}
  .sc4{background:#fff7ed!important;color:#d97706!important;}
  .sc5{background:linear-gradient(135deg,#0d9488,#14b8a6)!important;color:#fff!important;}
  .scard{padding:8px 5px!important;border-radius:8px!important;}
  .scard .sl{font-size:10px!important;margin-bottom:2px!important;font-weight:600!important;}
  .scard .sv{font-size:16px!important;font-weight:800!important;}
  .scard .ss{font-size:9px!important;}

  /* ── 总价框：彩色、字体大 ── */
  .grand{
    padding:10px 16px!important;border-radius:8px!important;
    border:2.5px solid #0d9488!important;background:#f0fdfa!important;
  }
  .grand .gl{font-size:11px!important;margin-bottom:3px!important;color:#555!important;}
  .grand .gv{font-size:34px!important;letter-spacing:1.5px!important;color:#dc2626!important;font-weight:900!important;}
  .grand .gn{font-size:10px!important;margin-top:2px!important;}

  /* ── 备注：竖版2列横排 ── */
  .notes-grid{
    grid-template-columns:repeat(2,1fr)!important;
    gap:7px!important;
  }
  .ncard{padding:8px 11px!important;border-radius:6px!important;border:1px solid #dde4f0!important;}
  .ncard h4{font-size:11px!important;margin-bottom:4px!important;color:#0f766e!important;font-weight:700!important;}
  .ncard li{font-size:10px!important;margin-bottom:2px!important;line-height:1.6!important;}

  /* ── 分页控制 ── */
  #sec-main,#sec-aux,#sec-work{page-break-inside:auto;}
  thead{display:table-header-group;}
  tfoot{display:table-footer-group;}
  tr{page-break-inside:avoid;}
  
  /* ── 签字区 ── */
  .prt-sign{display:flex;gap:0;margin-top:8pt;}
  .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;}
  
  /* ── 打印公章 ── 
     公章由 doPrint() 函数动态创建并插入到 .grand 区域，此处无需额外样式
  */
  .print-seal-wrap{display:none!important;}
}
@media(max-width:720px){
  body{padding:6px;}
  .sec,.toolbar,.hd{padding-left:12px;padding-right:12px;}
  .sum-grid{grid-template-columns:1fr 1fr;}
  .notes-grid{grid-template-columns:1fr;}
  table{font-size:12px;}
  thead th,tbody td{padding:7px 8px;}
  .sum-hd-controls{flex-wrap:wrap;margin-left:0;margin-top:8px;width:100%;}
  
  /* 方案切换器精简 */
  #jkSchemeWrap{padding:8px 12px !important;}
  #jkSchemeWrap .sec-title{font-size:13px !important;}
  .jk-scheme-tabs{gap:4px !important;}
  .jk-scheme-tab{padding:6px 10px !important;font-size:12px !important;}
  .jk-scheme-btn{width:28px !important;height:28px !important;font-size:14px !important;}
  
  /* 专业建议区域紧凑 */
  #secNotes .sec-hd{flex-wrap:wrap;gap:8px !important;}
  #schemeAdvice{min-height:40px !important;font-size:13px !important;}
  
  /* 总价区域优化 */
  .grand{padding:12px !important;}
  .grand .sum-grid{grid-template-columns:1fr !important;gap:6px !important;}
  .grand-line{font-size:13px !important;padding:6px 0 !important;}
  .grand-total{font-size:16px !important;}
  
  /* 输入框更适合手机 */
  input,select,textarea{font-size:15px !important;}
  .cust-grid input,.cust-grid select{padding:10px !important;}
}

/* ===== 主布局响应式 ===== */
/* 平板 (≤1100px)：左侧边栏折叠为全宽 */
@media screen and (max-width:1100px){
  .jk-main{grid-template-columns:1fr;}
  .sidebar{position:static;max-height:320px;}
}

/* 平板小屏 (≤768px)：顶栏改汉堡菜单 */
@media(max-width:768px){
  body{padding-top:0 !important;}
  .topbar{display:none !important;}
  .jk-main{padding:10px 10px 80px;}

  /* 汉堡菜单按钮 */
  .mobile-nav-btn{display:flex !important;right:0 !important;}

  /* 页面宽度全屏 */
  .jk-main{max-width:none !important;width:100vw !important;margin:0 !important;}

  /* ── 客户信息卡片可折叠 ── */
  .cust-panel-hd{
    cursor:pointer;
    user-select:none;
    position:relative;
  }
  .cust-panel-hd::after{
    content:'收起 ▼';
    font-size:11px;
    opacity:.8;
    margin-left:auto;
    font-weight:400;
  }
  .cust-panel-hd.collapsed::after{content:'展开 ▶';}
  .cust-panel-body{
    max-height:999px;
    transition:max-height .3s ease;
    overflow:hidden;
  }
  .cust-panel.collapsed .cust-panel-body{max-height:0;}

  /* ── 标题区适配 ── */
  .hd{padding:12px 12px 12px !important;}
  .hd h1{font-size:18px !important;}
  .hd .no-print{width:100%;overflow-x:auto;padding-bottom:4px;-webkit-overflow-scrolling:touch;}
  .hd .no-print::-webkit-scrollbar{display:none;}
  .hd .no-print button{white-space:nowrap;flex-shrink:0;}

  /* 手机端隐藏导出Excel和打印按钮 */
  #jkExportBtn,#jkPrintBtn{display:none !important;}

  /* ── 工具栏折叠 ── */
  .toolbar{position:relative;padding:10px 12px;}
  .toolbar-status{
    display:flex;
    flex-wrap:wrap;
    gap:6px;
    align-items:center;
    margin-top:8px;
    padding-top:8px;
    border-top:1px dashed rgba(255,255,255,.25);
  }
  .toolbar-status .qs-label{font-size:11px;opacity:.8;}

  /* ── 表格横向滚动 ── */
  .sec{overflow-x:auto;-webkit-overflow-scrolling:touch;}
  .sec table{min-width:600px;}

  /* ── 底部固定操作栏 ── */
  .mobile-bottom-bar{
    display:flex !important;
    position:fixed;
    bottom:0;
    left:0;
    right:0;
    z-index:500;
    background:linear-gradient(135deg,#1a3c6e,#2563a8);
    padding:8px 12px;
    padding-bottom:calc(8px + env(safe-area-inset-bottom));
    gap:8px;
    box-shadow:0 -2px 12px rgba(0,0,0,.2);
    justify-content:space-between;
    align-items:center;
  }
  .mobile-bottom-bar .mob-btn{
    flex:1;
    padding:11px 8px;
    border-radius:8px;
    border:none;
    font-size:13px;
    font-weight:700;
    cursor:pointer;
    font-family:inherit;
    text-align:center;
    transition:.15s;
  }
  .mobile-bottom-bar .mob-btn-primary{background:#fff;color:#1a3c6e;}
  .mobile-bottom-bar .mob-btn-secondary{background:rgba(255,255,255,.2);color:#fff;border:1px solid rgba(255,255,255,.4);}
}

/* 手机 (≤480px)：顶栏精简，按钮收缩 */
@media screen and (max-width:480px){
  .mobile-nav-btn{display:flex !important;}
  .jk-main{padding:0 6px 80px;gap:10px;}
  .cust-panel-body .cust-grid{grid-template-columns:1fr !important;}
  
  /* 标题区更紧凑 */
  .hd{padding:10px 12px !important;}
  .hd h1{font-size:16px !important;letter-spacing:1px !important;}
  .hd-hint{font-size:10px !important;padding:1px 8px !important;}
  .hd .no-print{margin-top:8px !important;}
  .hd .no-print button{padding:5px 10px !important;font-size:11px !important;}
  
  /* 客户信息区更紧凑 - 短字段并一行 */
  .cust-panel-hd{padding:8px 12px !important;font-size:13px !important;}
  .cust-panel-body{padding:10px 12px !important;}
  .cust-grid{grid-template-columns:1fr 1fr !important;gap:8px !important;}
  /* 客户名称、项目名称独占一行 */
  #jkCustPickerWrap{grid-column:1/-1 !important;}
  /* 项目名称独占一行 */
  .cust-grid .cust-fg:nth-child(4){grid-column:1/-1 !important;}
  .cust-fg input,.cust-fg select{padding:8px 10px !important;font-size:13px !important;}
  .cust-fg label{font-size:11px !important;margin-bottom:2px !important;}
  .cust-fg textarea{padding:6px 10px !important;font-size:12px !important;}
  
  /* 工具栏按钮收缩 */
  .toolbar{padding:8px 12px !important;gap:6px !important;}
  .tbtn{padding:5px 10px !important;font-size:12px !important;}
  
  /* 报价状态栏紧凑 */
  .quote-status-bar{padding:8px 12px 4px !important;}
  .qs-label{font-size:11px !important;}
  .qs-btn{padding:4px 12px !important;font-size:11px !important;}
  
  /* section紧凑 */
  .sec{padding:14px 12px !important;}
  .sec-hd{margin-bottom:10px !important;}
  .sec-title{font-size:14px !important;}
  .sec-sub{font-size:10px !important;}
  
  /* 方案切换器横向滚动 */
  #jkSchemeWrap{padding:6px 10px !important;}
  #jkSchemeWrap .sec-title{font-size:12px !important;}
  .jk-scheme-tabs{gap:3px !important;flex-wrap:nowrap !important;overflow-x:auto !important;-webkit-overflow-scrolling:touch !important;padding-bottom:2px !important;}
  .jk-scheme-tabs::-webkit-scrollbar{display:none !important;}
  .jk-scheme-tab{padding:5px 8px !important;font-size:11px !important;white-space:nowrap !important;flex-shrink:0 !important;}
  .jk-scheme-tab span{font-size:10px !important;}
  .jk-scheme-btn{width:26px !important;height:26px !important;font-size:12px !important;flex-shrink:0 !important;}
  
  /* 汇总卡片单列显示 */
  .sum-grid{grid-template-columns:1fr !important;gap:6px !important;margin-bottom:12px !important;}
  .scard{padding:10px !important;display:flex !important;align-items:center !important;justify-content:space-between !important;}
  .scard .sl{font-size:10px !important;margin-bottom:0 !important;}
  .scard .sv{font-size:16px !important;}
  .scard .ss{font-size:9px !important;margin-top:0 !important;}
  
  /* 总价区域更紧凑 */
  .grand{padding:10px !important;}
  .grand .gl{font-size:12px !important;}
  .grand .gv{font-size:28px !important;letter-spacing:1px !important;}
  .grand .gn{font-size:11px !important;}
  
  /* 专业建议区域 */
  #secNotes .sec-hd{gap:6px !important;}
  .notes-grid{gap:8px !important;}
  .ncard{padding:10px !important;}
  .ncard h4{font-size:12px !important;}
  .ncard li{font-size:12px !important;}
  #schemeAdvice{min-height:50px !important;font-size:13px !important;padding:8px 10px !important;}
  
  /* 表格更小 */
  table{font-size:11px !important;}
  thead th,tbody td{padding:6px 8px !important;}
  thead th{font-size:10px !important;}
  .badge{font-size:9px !important;padding:1px 5px !important;}
  
  /* 底部操作栏优化 */
  .mobile-bottom-bar{padding:6px 10px !important;gap:6px !important;}
  .mobile-bottom-bar .mob-btn{padding:10px 6px !important;font-size:12px !important;}
  
  /* 折扣区域 */
  .disc-wrap{flex-wrap:wrap !important;gap:4px !important;}
  .disc-wrap input{width:80px !important;padding:4px 6px !important;font-size:12px !important;}
  
  /* 含税开关 */
  .tax-toggle-wrap{gap:4px !important;}
  .tax-label{font-size:11px !important;}
  
  /* 签章区紧凑 */
  .prt-sign{flex-direction:column !important;gap:6px !important;margin-top:6pt !important;}
  .prt-sign-cell{min-height:28pt !important;font-size:8pt !important;}
}

/* 手机端抽屉式材料库 */
@media(max-width:768px){
  /* 隐藏侧边栏，改用抽屉 */
  .sidebar{position:fixed;left:0;right:0;bottom:0;top:auto;width:100%;max-width:100%;max-height:75vh;border-radius:16px 16px 0 0;z-index:1000;transform:translateY(100%);transition:transform .3s ease;box-shadow:0 -4px 20px rgba(0,0,0,.15);}
  .sidebar.open{transform:translateY(0);}
  /* 抽屉遮罩 */
  .drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:999;opacity:0;pointer-events:none;transition:opacity .3s;}
  .drawer-overlay.show{opacity:1;pointer-events:auto;}
  /* FAB按钮 */
  .lib-fab{display:flex !important;}
}
/* PC端隐藏FAB */
@media(min-width:769px){
  .lib-fab{display:none !important;}
}
</style>

/* ===== 方案切换器样式 ===== */
.jk-scheme-tab { padding:6px 14px; background:#fff; border:1.5px solid #e2e8f0; border-radius:6px; cursor:pointer; font-size:13px; transition:.15s; }
.jk-scheme-tab:hover { border-color:#0ea5e9; }
.jk-scheme-tab.active { background:#0ea5e9; color:#fff; border-color:#0ea5e9; font-weight:600; }
.jk-scheme-btn { padding:5px 10px; background:#f8fafc; border:1.5px solid #e2e8f0; border-radius:6px; cursor:pointer; font-size:12px; }
.jk-scheme-btn:hover { background:#e2e8f0; }
.jk-scheme-add { background:#10b981 !important; color:#fff !important; border-color:#10b981 !important; font-weight:600; }
.jk-scheme-add:hover { background:#059669 !important; }
.jk-scheme-del { color:#ef4444; }
.jk-scheme-del:hover { background:#fef2f2; }

/* ===== FAB 按钮打印隐藏 ===== */
  @media print { #jkFabSave { display:none!important; } }
  @media (max-width:640px) {
    #jkFabSave { bottom:80px; right:20px; width:50px; height:50px; font-size:20px; }
  }

/* ===== 打印时隐藏元素 ===== */
@media print {
  .mobile-nav-btn,
  .mobile-nav-menu,
  .mobile-nav-overlay,
  .mobile-nav-close,
  .mobile-nav-item,
  .mobile-nav-header,
  .mobile-nav-list,
  .lib-fab,
  .prod-fab,
  .prod-panel,
  .drag-handle,
  .sort-btns,
  .sort-btn,
  #__toast,
  .mobile-bottom-bar,
  .drawer-overlay,
  .lib-fab {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
  }
}