/* 报价系统 v2 · 设计令牌 + 布局（A 色 + B 简） */
:root{
  --bg:#f4f1ea; --panel:#ffffff; --ink:#1f2421; --muted:#6b7280; --line:#e4ded2;
  --accent:#b45309; --accent-soft:#fdf1e3; --ok:#15803d; --ok-soft:#e8f5ec;
  --bad:#b91c1c; --bad-soft:#fdecec; --warn:#92400e; --radius:10px;
  --shadow:0 1px 2px rgba(31,36,33,.06),0 8px 24px rgba(31,36,33,.04);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--ink);font:14px/1.5 -apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;-webkit-font-smoothing:antialiased}
h2{font-size:15px;margin:0;letter-spacing:.02em}
button,input,select{font:inherit;color:inherit}
button{cursor:pointer;border:1px solid transparent;border-radius:8px;padding:7px 12px;background:#fff}
button:active{transform:translateY(1px)}
button.primary{background:var(--accent);color:#fff}
button.primary:disabled{opacity:.55;cursor:not-allowed}
button.ghost{border-color:var(--line);background:#fff}
button.link{background:none;border:none;color:var(--accent);padding:0 4px}
input,select{border:1px solid var(--line);border-radius:8px;background:#fff;padding:6px 8px;min-width:0}
input:focus,select:focus{outline:2px solid rgba(180,83,9,.25);border-color:var(--accent)}
input[disabled],select[disabled]{background:#f7f5f0;color:var(--muted)}

.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 20px;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;min-width:0}
.mark{width:34px;height:34px;border-radius:9px;background:var(--ink);color:#fff;display:grid;place-items:center;font-weight:700}
.brand-name{font-weight:700;letter-spacing:.04em}
.ver{font-size:11px;font-weight:600;color:var(--accent);background:var(--accent-soft);border-radius:999px;padding:1px 7px;margin-left:4px}
.brand-sub{font-size:11px;color:var(--muted)}
.top-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.field{display:flex;flex-direction:column;gap:4px;min-width:0}
.field>span{font-size:11px;color:var(--muted);letter-spacing:.02em}
.field.inline{flex-direction:row;align-items:center;gap:6px}
.field.inline input{width:150px}

.badge{font-size:12px;padding:4px 10px;border-radius:999px;white-space:nowrap;border:1px solid transparent}
.badge.idle{background:#f1efe9;color:var(--muted)}
.badge.saving{background:var(--accent-soft);color:var(--accent)}
.badge.saved{background:var(--ok-soft);color:var(--ok)}
.badge.error,.badge.conflict{background:var(--bad-soft);color:var(--bad)}
.badge.dirty{background:#fff7e6;color:var(--warn)}

.banner{margin:12px 20px 0;padding:9px 12px;border-radius:8px;background:var(--accent-soft);color:var(--warn);display:flex;gap:10px;align-items:center;justify-content:space-between}
.banner.err{background:var(--bad-soft);color:var(--bad)}
.hidden{display:none!important}

.layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:16px;padding:16px 20px 28px;align-items:start}
.col-main{display:flex;flex-direction:column;gap:14px;min-width:0}
.col-side{position:sticky;top:78px;display:flex;flex-direction:column;gap:14px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}
.hint{font-size:11.5px;color:var(--muted)}
.hint.err{color:var(--bad,#c0392b)}
.import-box{margin-top:10px;padding-top:10px;border-top:1px dashed var(--line,#e5e5e5);display:flex;flex-direction:column;gap:6px}
.import-box .row-tools{flex-wrap:wrap;gap:6px}
.import-box input[type=file]{font-size:12px;max-width:240px}
.detail-dlg{width:min(760px,94vw);max-height:88vh}
.detail-body{overflow:auto;max-height:60vh;padding:2px 2px 8px}
.d-grid{display:grid;grid-template-columns:88px 1fr 88px 1fr;gap:6px 10px;font-size:13px}
.d-k{color:var(--muted)}
.d-v{font-weight:600;word-break:break-all}
.d-price{display:flex;gap:26px;margin:12px 0 6px;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:var(--soft,#faf8f4)}
.d-price span{display:block;font-size:11.5px;color:var(--muted)}
.d-price b{font-size:18px}
.d-h{margin:14px 0 6px;font-size:13px}
.d-vers{display:flex;flex-direction:column;gap:4px}
.d-ver{display:grid;grid-template-columns:44px 1fr 118px auto auto;gap:8px;align-items:center;padding:4px 6px;border-radius:6px;font-size:12.5px}
.d-ver.cur{background:var(--soft,#faf8f4);outline:1px solid var(--line)}
.d-vno{font-weight:700}
.d-vnote{color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.d-vtime{color:var(--muted);font-size:11.5px}
.d-preview{margin-top:8px;min-height:18px}
.dlg-foot{display:flex;gap:6px;align-items:center;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:8px;margin-top:6px}
.q-detail{cursor:pointer;color:var(--muted);padding:0 4px;font-weight:700}
.q-detail:hover{color:var(--fg)}
button.warn{color:var(--bad);border-color:var(--bad)}
.use-cell{cursor:pointer;text-decoration:underline dotted;text-underline-offset:3px}
.use-cell:hover{color:var(--accent)}
.paper-row{padding:8px 10px;border:1px solid var(--line);border-radius:8px;margin-bottom:6px;cursor:pointer}
.paper-row:hover{border-color:var(--accent)}
.paper-row.best{background:var(--accent-soft,#eef6ff);border-color:var(--accent)}
.selfcheck{margin-top:8px;display:flex;flex-direction:column;gap:4px}
.sc-item{padding:6px 9px;border-left:3px solid var(--line);background:var(--soft,#faf8f4);border-radius:4px}
.sc-item.sc-error{border-color:var(--bad);background:var(--bad-soft,#fdecec)}
.sc-item.sc-warn{border-color:var(--warn);background:#fff7e6}
.sc-t{display:flex;gap:8px;align-items:center;font-size:13px}
.sc-lv{font-size:11px;color:var(--muted)}
.sc-d{font-size:12px;margin-top:2px}
.sc-h{font-size:11.5px;color:var(--muted);margin-top:2px}
.p-name{font-weight:700;font-size:13px;display:flex;gap:8px;align-items:center}
.p-meta{font-size:12px;color:var(--muted);margin-top:2px}
@media (max-width:640px){.d-grid{grid-template-columns:76px 1fr}.d-price{gap:14px;flex-wrap:wrap}.d-ver{grid-template-columns:36px 1fr auto;row-gap:2px}.d-vtime{display:none}}
.warn{font-size:12px;color:var(--bad)}
.grid4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.grid4 .field input,.grid4 .field select{max-width:210px}
.co-brand{font-size:18px;font-weight:700;letter-spacing:1px;color:var(--ink,#1f2937);margin:0 0 8px 2px}
.grid4.second{margin-top:10px}
.triple{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.readonly{padding:6px 8px;border:1px dashed var(--line);border-radius:8px;color:var(--muted);min-height:32px}

.row-tools{display:flex;gap:6px;flex-wrap:wrap}
.row-tools button{font-size:12px;padding:4px 8px;border:1px dashed var(--line)}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:8px}
.tbl{width:100%;border-collapse:collapse;min-width:760px}
.tbl th{font-size:11px;font-weight:600;color:var(--muted);text-align:left;padding:7px 6px;background:#faf8f3;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:1}
.tbl td{padding:4px 4px;border-bottom:1px solid #f0ece3;vertical-align:middle}
.tbl tr:last-child td{border-bottom:none}
.tbl .layer-row td{background:#fbf9f4;font-size:12px;color:var(--muted);padding:5px 8px;font-weight:600;letter-spacing:.03em}
.tbl input,.tbl select{width:100%;padding:5px 6px;font-size:13px}
.tbl .num{text-align:right}
.tbl .num-cell{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap;font-size:12.5px}
.tbl .flag{display:flex;gap:4px;justify-content:flex-start}
.tbl .flag label{font-size:11px;display:flex;align-items:center;gap:2px;white-space:nowrap}
.tbl .del{color:var(--muted);background:none;border:none;padding:2px 6px;font-size:16px;line-height:1}
.tbl .del:hover{color:var(--bad)}
.w-name{width:20%}.w-mat{width:16%}
.table-foot{display:flex;justify-content:space-between;gap:10px;margin-top:8px;flex-wrap:wrap}

.labor-list{display:flex;flex-direction:column;gap:6px}
.labor-item{display:grid;grid-template-columns:22px 1fr 90px 90px;gap:8px;align-items:center;padding:4px 6px;border-radius:8px}
.labor-item:hover{background:#faf8f3}
.labor-item .nm{font-size:13px}
.labor-item .unit{font-size:12px;color:var(--muted);text-align:right;font-variant-numeric:tabular-nums}
.labor-item input[type=number]{width:100%;padding:4px 6px}
.rates{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin-top:10px;padding-top:10px;border-top:1px dashed var(--line)}
.rates label{display:flex;flex-direction:column;gap:3px;font-size:11px;color:var(--muted)}
.rates input{padding:5px 6px}

.quote-card .cost{margin:0;display:flex;flex-direction:column;gap:2px}
.quote-card .cost>div{display:flex;justify-content:space-between;padding:5px 0;border-bottom:1px dashed #f0ece3}
.quote-card .cost dt{color:var(--muted);font-size:12.5px}
.quote-card .cost dd{margin:0;font-variant-numeric:tabular-nums}
.quote-card .cost .total{border-bottom:none;border-top:1px solid var(--line);margin-top:6px;padding-top:9px;font-weight:700}
.quote-card .cost .total dd{font-size:18px}
.price-block{margin-top:12px;background:#faf8f3;border-radius:8px;padding:10px}
.cust-price-row{display:flex;align-items:center;gap:8px;margin-top:12px;font-size:12px;color:var(--muted)}
.cust-price-row .tiny-input{max-width:90px}
.rate-row,.price-row{display:flex;justify-content:space-between;align-items:baseline;padding:3px 0}
.rate-row span,.price-row span{font-size:12px;color:var(--muted)}
.price-row strong{font-size:20px;color:var(--accent);font-variant-numeric:tabular-nums}
.price-row.muted strong{font-size:13px;color:var(--ink)}
.flags{margin-top:8px;font-size:12px;color:var(--bad);display:flex;flex-direction:column;gap:3px}

.quote-list{display:flex;flex-direction:column;gap:4px;max-height:320px;overflow:auto}
.quote-item{display:flex;flex-direction:column;gap:2px;padding:7px 8px;border-radius:8px;border:1px solid transparent;background:none;text-align:left}
.quote-item:hover{background:#faf8f3;border-color:var(--line)}
.quote-item .q1{display:flex;justify-content:space-between;font-size:12.5px;font-weight:600}
.quote-item .q2{font-size:11px;color:var(--muted)}
.quote-item .tag{font-size:10px;border-radius:999px;padding:0 6px;background:var(--accent-soft);color:var(--accent)}
.empty{font-size:12px;color:var(--muted);padding:8px}
.foot{display:flex;justify-content:space-between;padding:0 20px 18px;font-size:11px;color:var(--muted)}

@media (max-width:1100px){
  .layout{grid-template-columns:1fr}
  .col-side{position:static;order:-1}
  .grid4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .rates{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:640px){
  body{padding-bottom:66px}
  .topbar{flex-wrap:wrap;padding:6px 10px;gap:6px}
  .layout{padding:8px 10px 16px;gap:8px}
  .nav{overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch}
  .nav button{padding:5px 10px;font-size:12.5px}
  .top-actions{gap:6px}
  .grid4{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .grid4 .field input,.grid4 .field select{max-width:100%}
  .field.inline input{width:120px}
  .row-tools{flex-wrap:wrap;gap:6px}
  .row-tools button{min-height:34px;padding:6px 10px;font-size:12.5px}
  .tbl{min-width:640px}
  .tbl th,.tbl td{padding:4px 6px;font-size:12px}
  .tbl th:first-child,.tbl td:first-child{position:sticky;left:0;background:#fff;z-index:2}
  .table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
  .check input[type=checkbox]{width:18px;height:18px}
  .tbl input,.tbl select{font-size:16px} /* 手机不缩放 */
  .labor-item{grid-template-columns:22px 1fr 74px 74px}
  .foot{padding:0 12px 14px;flex-wrap:wrap;gap:4px}
}
.mobile-bar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:60;background:rgba(255,255,255,.98);border-top:1px solid var(--line);padding:8px 12px calc(8px + env(safe-area-inset-bottom));gap:14px;align-items:center}
.mobile-bar .mb-item{font-size:11px;color:var(--muted);line-height:1.25}
.mobile-bar .mb-item b{display:block;font-size:16px;color:var(--ink);font-variant-numeric:tabular-nums}
.mobile-bar .mb-item.price b{color:var(--accent)}
.mobile-bar button{margin-left:auto;min-height:40px;padding:0 18px}
@media (max-width:640px){.mobile-bar{display:flex}}
/* 手机横屏：宽度够，表格一屏放得下；顶部压缩、底部条隐藏 */
@media (max-width:1100px) and (orientation:landscape) and (min-width:700px){
  .topbar{padding:6px 10px}
  .layout{padding:8px 10px 12px;gap:10px}
  .tbl{min-width:0}
  body{padding-bottom:0}
  .mobile-bar{display:none}
}


/* ---------- 导航 / 登录 / 管理页 ---------- */
.nav{display:flex;gap:4px;background:#f1efe9;border-radius:9px;padding:3px}
.nav button{background:none;padding:6px 12px;border-radius:7px;font-size:13px;color:var(--muted)}
.nav button.active{background:#fff;color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.06);font-weight:600}
.user-chip{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);border-left:1px solid var(--line);padding-left:10px}
.user-chip.hidden{display:none}
.login-layer{position:fixed;inset:0;background:rgba(31,36,33,.45);backdrop-filter:blur(3px);display:grid;place-items:center;z-index:100}
.login-card{background:#fff;border-radius:14px;padding:24px;width:340px;max-width:92vw;display:flex;flex-direction:column;gap:10px;box-shadow:0 20px 60px rgba(0,0,0,.2)}
.login-card h2{margin:0 0 2px}
.login-msg{font-size:12px;color:var(--bad);min-height:18px}
.tiny{font-size:11px}
.page{padding:16px 20px 32px;max-width:1280px;margin:0 auto}
.page-head{display:flex;align-items:baseline;gap:12px;margin-bottom:12px}
.admin-grid{display:grid;grid-template-columns:200px minmax(0,1fr);gap:14px;align-items:start}
.lib-list{padding:8px;display:flex;flex-direction:column;gap:2px;position:sticky;top:78px;max-height:calc(100vh - 100px);overflow:auto}
.lib-btn{display:flex;justify-content:space-between;align-items:center;background:none;padding:7px 9px;border-radius:7px;font-size:13px;text-align:left}
.lib-btn small{color:var(--muted);font-size:10px}
.lib-btn:hover{background:#faf8f3}
.lib-btn.active{background:var(--accent-soft);color:var(--accent);font-weight:600}
.editor-tools{display:flex;gap:8px;justify-content:flex-end;margin-bottom:8px}
.editor-foot{display:flex;gap:10px;align-items:center;margin-top:10px}
.edit-tbl input{min-width:70px}
.labor-edit input{min-width:54px}
.json-wrap textarea{width:100%;min-height:420px;font:12px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace;border:1px solid var(--line);border-radius:8px;padding:10px;background:#fcfbf8}
.json-view{max-height:520px;overflow:auto;background:#faf8f3;border-radius:8px;padding:10px;font-size:12px}
.role-card{border:1px solid var(--line);border-radius:10px;padding:10px;margin-bottom:10px}
.role-head input{font-weight:600;border:none;background:none;font-size:14px;padding:2px 0}
.perm-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:4px;margin-top:6px}
.perm-grid label{font-size:12px;display:flex;gap:4px;align-items:center}
.sub{font-size:13px;margin:14px 0 8px;color:var(--muted)}
.search{width:100%;margin-bottom:8px}
.area-list{max-height:420px;overflow:auto;display:flex;flex-direction:column;gap:2px}
.area-list div{display:flex;gap:10px;font-size:12px;padding:4px 6px;border-bottom:1px dashed #f0ece3}
.area-list b{min-width:80px}
.area-list span{color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.modal-mask{position:fixed;inset:0;background:rgba(31,36,33,.35);display:grid;place-items:center;z-index:90}
.modal{width:460px;max-width:92vw;max-height:70vh;overflow:auto}
.hist-list{display:flex;flex-direction:column;gap:4px;font-size:12px}
.hist-list div{display:flex;gap:10px;padding:5px 0;border-bottom:1px dashed #f0ece3}
.dlg{border:none;border-radius:12px;padding:18px;width:520px;max-width:94vw}
.dlg::backdrop{background:rgba(31,36,33,.4)}
.dlg textarea{width:100%;font:12px/1.5 ui-monospace,Menlo,monospace;border:1px solid var(--line);border-radius:8px;padding:8px;margin:8px 0}
.dlg-actions{display:flex;justify-content:flex-end;gap:8px}
.mono{font-family:ui-monospace,Menlo,monospace;font-size:11.5px;white-space:nowrap}
.row-acts{white-space:nowrap}
.row-acts .copy{background:none;border:none;color:var(--muted);padding:2px 4px;font-size:14px}
.row-acts .copy:hover{color:var(--accent)}
.layer-tools{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.layer-tools button{font-size:12px;padding:4px 8px;border:1px dashed var(--line)}
.box-pick{max-width:190px;font-size:12px;padding:5px 6px}
.staff-tbl select{padding:4px 6px}
.check{font-size:12px;display:flex;gap:4px;align-items:center}
.tag{font-size:10px;border-radius:999px;padding:0 6px;background:var(--accent-soft);color:var(--accent)}
@media (max-width:900px){
  .admin-grid{grid-template-columns:1fr}
  .lib-list{position:static;max-height:none;flex-direction:row;flex-wrap:wrap}
  .nav{order:3;width:100%;overflow-x:auto}
}


/* ---------- 客户版报价单 ---------- */
.cust-layer{position:fixed;inset:0;z-index:120;background:#e9e6df;overflow:auto;padding:0 0 40px}
.cust-bar{position:sticky;top:0;z-index:2;display:flex;gap:10px;justify-content:center;padding:12px;background:rgba(255,255,255,.92);border-bottom:1px solid var(--line)}
.cust-sheet{width:210mm;min-height:297mm;margin:18px auto;background:#fff;padding:16mm 15mm;box-shadow:0 10px 40px rgba(0,0,0,.12);color:#1f2421;font-size:12.5px;line-height:1.6}
.cs-head{display:flex;justify-content:space-between;align-items:flex-end;border-bottom:2px solid #1f2421;padding-bottom:10px}
.cs-co{font-size:19px;font-weight:700;letter-spacing:.06em}
.cs-sub{font-size:11px;color:#6b7280;letter-spacing:.18em}
.cs-title{font-size:26px;font-weight:700;letter-spacing:.35em;color:#b45309}
.cs-meta{display:grid;grid-template-columns:1fr 1fr;gap:2px 24px;margin:12px 0 6px}
.cs-meta div{display:flex;gap:8px;border-bottom:1px dashed #e4ded2;padding:3px 0}
.cs-meta span{color:#6b7280;min-width:42px}
.cs-main,.cs-terms,.cs-parts{width:100%;border-collapse:collapse;margin-top:8px}
.cs-main th,.cs-main td,.cs-terms td,.cs-parts th,.cs-parts td{border:1px solid #d9d2c5;padding:7px 8px}
.cs-main th,.cs-parts th{background:#faf8f3;font-weight:600;font-size:11.5px;color:#4b5563;text-align:left}
.cs-main .num,.cs-parts .num{text-align:right}
.cs-sum{display:flex;justify-content:flex-end;gap:26px;align-items:baseline;margin:10px 0 4px}
.cs-sum span{color:#6b7280;margin-right:6px}
.cs-sum b{font-size:14px}
.cs-sum .big b{font-size:20px;color:#b45309}
.cs-terms td:first-child{width:18%;color:#6b7280;background:#fcfbf8}
.cs-parts-title{margin-top:14px;font-weight:600;font-size:12px;color:#4b5563}
.cs-parts{font-size:11px}
.cs-note{margin-top:14px;font-size:10.5px;color:#6b7280;border-top:1px dashed #d9d2c5;padding-top:8px}
.cs-sign{display:flex;justify-content:space-between;margin-top:26px;padding-top:14px;border-top:1px solid #1f2421;font-size:11.5px}
@media print{
  body>*{display:none!important}
  body>.cust-layer,#custLayer{display:block!important;position:static;background:#fff;padding:0;overflow:visible}
  .cust-bar{display:none!important}
  .cust-sheet{width:auto;min-height:0;margin:0;padding:0;box-shadow:none}
  @page{size:A4;margin:12mm}
}
@media (max-width:900px){
  .cust-sheet{width:auto;margin:10px;padding:18px;min-height:0}
  .cs-title{font-size:20px;letter-spacing:.2em}
}


/* ---------- 报价页新控件 ---------- */
.quote-settings{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-top:10px;padding-top:10px;border-top:1px dashed var(--line)}
.ship-fields{display:flex;flex-wrap:nowrap;gap:8px;align-items:center}
.ship-fields select{max-width:110px}
.ship-fields input{max-width:120px}
.quote-settings .check{display:flex;align-items:center;gap:5px;font-size:13px}
.inline-field{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted)}
.inline-field select{max-width:170px;padding:5px 6px;font-size:12px}
.img-row{display:flex;gap:14px;margin-top:12px;flex-wrap:wrap}
.img-box{width:168px;border:1px solid var(--line);border-radius:8px;padding:6px;display:flex;flex-direction:column;gap:5px;font-size:11px;color:var(--muted);background:#fcfbf8}
.img-box img{width:100%;height:104px;object-fit:cover;border-radius:5px;display:none}
.img-box em{font-style:normal;color:var(--muted);font-size:10.5px}
.upload{display:inline-block;text-align:center;border:1px dashed var(--line);border-radius:6px;padding:4px 6px;cursor:pointer;color:var(--accent);background:#fff}
.upload input{display:none}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:8px}
.labor-tbl{min-width:0;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.labor-tbl th,.labor-tbl td{padding:4px 7px;border-bottom:1px solid #f0ece3}
.labor-tbl input[type=number]{width:86px;padding:4px 6px}
.w-check{width:36px;text-align:center}
.w-type{width:86px}
.type-sel{width:88px;padding:4px 3px;font-size:12px}
.tier-bar{display:flex;flex-wrap:wrap;gap:8px;align-items:flex-end;margin-bottom:10px;padding-bottom:8px;border-bottom:1px dashed var(--line)}
.tier-bar label{display:flex;flex-direction:column;gap:2px;font-size:11px;color:var(--muted)}
.tier-bar input{width:62px;padding:4px 5px}

.ver-row{display:flex;gap:10px;align-items:center;padding:6px 0;border-bottom:1px dashed #f0ece3;font-size:12px}
.ver-row b{min-width:34px}
.ver-row span{color:var(--muted);flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- 手机版视觉打磨（只在窄屏生效，桌面不变） ---------- */
@media (max-width:640px){
  .topbar{padding:8px 12px;box-shadow:0 1px 0 rgba(31,36,33,.04)}
  .brand-name{font-size:14px}
  .brand-sub{display:none}
  .mark{width:30px;height:30px;border-radius:9px;font-size:13px}
  .nav{gap:4px;padding:2px}
  .nav button{border-radius:999px;padding:5px 12px}
  .nav button.active{background:var(--accent-soft);color:var(--accent);box-shadow:none}
  .layout{padding:10px 12px 20px;gap:10px}
  .card{border-radius:14px;padding:14px;box-shadow:0 1px 2px rgba(31,36,33,.05),0 6px 16px rgba(31,36,33,.04)}
  .card-head{margin:0 0 10px;gap:8px;align-items:center}
  .card-head h2{font-size:15px;display:flex;align-items:center;gap:8px}
  .card-head h2::before{content:"";width:3px;height:14px;border-radius:2px;background:var(--accent);display:inline-block}
  .field>span{font-size:11.5px;letter-spacing:.03em}
  input,select{height:38px;border-radius:10px;padding:0 10px;border-color:#e6e0d4}
  button{border-radius:10px;min-height:36px;padding:6px 12px;font-size:13px}
  button.primary{box-shadow:0 2px 6px rgba(180,83,9,.22)}
  .row-tools button{min-height:34px;padding:5px 10px;font-size:12.5px}
  .badge{font-size:11px;padding:3px 9px}
  .table-wrap{border:1px solid var(--line);border-radius:12px}
  .tbl th{background:#faf7f1;font-weight:600;font-size:11.5px;color:#6b7280;white-space:nowrap}
  .tbl tr:nth-child(even) td{background:#fcfaf6}
  .tbl th:first-child,.tbl td:first-child{background:#fff;box-shadow:1px 0 0 var(--line)}
  .tbl th:first-child{background:#faf7f1}
  /* 手机只留 名称/材料/小计/操作，点行弹出编辑面板 */
  .tbl{min-width:0}
  .tbl th:nth-child(n+3):nth-child(-n+9),
  .tbl td:nth-child(n+3):nth-child(-n+9){display:none}
  .tbl th:first-child,.tbl td:first-child{box-shadow:none}
  .tbl td:first-child input{width:100%}
  .tbl td:nth-child(2) input{width:100%}
  .quote-card .cost>div{padding:6px 0}
  .price-block{border-radius:12px}
  .mobile-bar{background:rgba(255,255,255,.94);backdrop-filter:blur(10px);box-shadow:0 -4px 16px rgba(31,36,33,.08)}
  .mobile-bar button{box-shadow:0 2px 8px rgba(180,83,9,.28)}
  .co-brand{font-size:16px;margin:2px 0 10px}
  .empty{padding:14px}
}