/* ==========================================================================
   楷青 · 网上竞价平台  —  Design tokens & components
   ========================================================================== */
:root{
  --bg:#F5F7FA;
  --surface:#FFFFFF;
  --surface-2:#FAFBFD;
  --ink:#0F172A;
  --ink-2:#3D4A5C;
  --muted:#7B8798;
  --faint:#98A2B3;
  --line:#E7EBF1;
  --line-2:#F0F3F8;

  --primary:#1A56DB;
  --primary-600:#1546B8;
  --primary-soft:#EEF3FF;

  --brand:#00AE82;
  --brand-soft:#E6F7F1;

  --warm:#DB7514;
  --warm-soft:#FEF4E8;

  --green:#0B8A5C;
  --green-soft:#E7F7F0;

  --red:#D02B1E;
  --red-soft:#FDECEA;

  --violet:#6941C6;
  --violet-soft:#F4F0FF;

  --shadow-sm:0 1px 2px rgba(15,23,42,.05);
  --shadow-md:0 12px 28px -18px rgba(15,23,42,.28);
  --shadow-lg:0 24px 60px -24px rgba(15,23,42,.30);

  --r-lg:16px;
  --r:13px;
  --r-sm:9px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:14px;line-height:1.58;color:var(--ink);background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";position:fixed;left:0;right:0;top:0;height:340px;pointer-events:none;z-index:0;
  background:linear-gradient(180deg,#EAF0FF 0%,rgba(234,240,255,0) 100%);
}
h1,h2,h3,h4,p{margin:0}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
input,select,textarea{font-family:inherit}
.num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}

/* ---------- top bar ---------- */
.topbar{
  position:sticky;top:0;z-index:40;background:rgba(255,255,255,.84);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.topbar-inner{
  max-width:1340px;margin:0 auto;height:62px;padding:0 26px;
  display:flex;align-items:center;gap:30px;
}
.brand{display:flex;align-items:center;gap:10px;flex:none}
.brand-mark{width:31px;height:31px;flex:none;color:var(--brand);display:block}
.brand-text{display:flex;align-items:baseline;gap:8px;line-height:1}
.brand-text strong{font-size:17px;letter-spacing:.8px;font-weight:700}
.brand-text span{font-size:11.5px;color:var(--muted);letter-spacing:.4px}

.nav{display:flex;gap:2px;flex:1;min-width:0;overflow:auto;scrollbar-width:none}
.nav::-webkit-scrollbar{display:none}
.nav-btn{
  display:inline-flex;align-items:center;gap:6px;white-space:nowrap;
  padding:7px 12px;border:0;border-radius:9px;background:transparent;
  color:var(--ink-2);font-size:13.5px;cursor:pointer;transition:background .16s,color .16s;
}
.nav-btn:hover{background:#F2F5FA;color:var(--ink)}
.nav-btn.active{background:var(--primary-soft);color:var(--primary);font-weight:600}
.nav-btn .pill{
  min-width:17px;height:17px;padding:0 5px;border-radius:20px;background:var(--red);
  color:#fff;font-size:10.5px;font-weight:600;display:grid;place-items:center;line-height:1;
}

.topbar-right{display:flex;align-items:center;gap:10px;flex:none}
.portal-link{
  font-size:12.5px;color:var(--muted);padding:6px 10px;border-radius:8px;border:1px solid transparent;
  transition:.16s;white-space:nowrap;
}
.portal-link:hover{color:var(--primary);background:var(--primary-soft)}
.rt-chip{
  display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:600;
  color:#07856A;background:var(--brand-soft);border:1px solid #C7EADF;border-radius:999px;padding:2px 8px;
}
.rt-chip i{width:5px;height:5px;border-radius:50%;background:currentColor;animation:pulse 1.6s infinite}
.rt-chip.off{color:var(--warm);background:var(--warm-soft);border-color:#F3DCC2}
.rt-chip.off i{animation:none}

.user-chip{display:flex;align-items:center;gap:8px;padding-left:12px;border-left:1px solid var(--line)}
.avatar{
  width:29px;height:29px;border-radius:50%;display:grid;place-items:center;
  background:var(--primary-soft);color:var(--primary);font-size:12px;font-weight:600;
}
.user-chip .who{line-height:1.25}
.user-chip .who b{display:block;font-size:12.5px;font-weight:600}
.user-chip .who small{font-size:11px;color:var(--muted)}

/* ---------- page shell ---------- */
.page{position:relative;z-index:1;max-width:1340px;margin:0 auto;padding:26px 26px 64px}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:20px;flex-wrap:wrap}
.page-head h1{font-size:22px;letter-spacing:-.2px;font-weight:650}
.page-head .sub{margin-top:4px;font-size:13px;color:var(--muted)}
.head-actions{display:flex;gap:9px;align-items:center}

.crumbs{display:flex;align-items:center;gap:7px;font-size:12.5px;color:var(--muted);margin-bottom:14px}
.crumbs a{cursor:pointer}
.crumbs a:hover{color:var(--primary)}
.crumbs .sep{color:#C6CDD8}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:8px 15px;border-radius:10px;border:1px solid transparent;cursor:pointer;
  font-size:13px;font-weight:550;line-height:1.3;transition:.16s;white-space:nowrap;
  background:#fff;color:var(--ink-2);border-color:var(--line);
}
.btn:hover{background:#F7F9FC;border-color:#D8DFE9}
.btn:active{transform:translateY(.5px)}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}
.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 6px 14px -9px rgba(26,86,219,.9)}
.btn-primary:hover{background:var(--primary-600);border-color:var(--primary-600)}
.btn-soft{background:var(--primary-soft);border-color:transparent;color:var(--primary)}
.btn-soft:hover{background:#E3EBFF}
.btn-danger{background:#fff;border-color:#F1C7C2;color:var(--red)}
.btn-danger:hover{background:var(--red-soft)}
.btn-ghost{background:transparent;border-color:transparent;color:var(--muted)}
.btn-ghost:hover{background:#F2F5FA;color:var(--ink)}
.btn-sm{padding:6px 11px;font-size:12.5px;border-radius:9px}
.btn-xs{padding:4px 9px;font-size:12px;border-radius:8px}
.btn-block{width:100%}

/* ---------- cards ---------- */
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--shadow-sm);
}
.card-pad{padding:18px 20px}
.card-head{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:15px 20px;border-bottom:1px solid var(--line-2);
}
.card-head h3{font-size:14px;font-weight:600}
.card-head .hint{font-size:12px;color:var(--muted)}
.card-body{padding:16px 20px}

/* ---------- badges ---------- */
.badge{
  display:inline-flex;align-items:center;gap:5px;white-space:nowrap;
  padding:2px 8px;border-radius:999px;font-size:11.5px;font-weight:600;letter-spacing:.2px;
  background:#F2F4F7;color:#5A6779;
}
.badge .dot{width:5px;height:5px;border-radius:50%;background:currentColor;flex:none}
.badge.b-live{background:var(--primary-soft);color:var(--primary)}
.badge.b-live .dot{animation:pulse 1.6s infinite}
.badge.b-published{background:#EDF6FF;color:#0B6BCB}
.badge.b-awarding{background:#FFF6E5;color:#A96500}
.badge.b-awarded{background:var(--green-soft);color:var(--green)}
.badge.b-failed{background:var(--red-soft);color:var(--red)}
.badge.b-draft{background:#F2F4F7;color:#667085}
.badge.b-paused{background:var(--violet-soft);color:var(--violet)}
.badge.b-cancelled{background:#F2F4F7;color:#8C97A8}
.badge.b-valid{background:var(--green-soft);color:var(--green)}
.badge.b-invalid{background:var(--red-soft);color:var(--red)}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.8)}}

.tag{
  display:inline-flex;align-items:center;gap:5px;padding:2px 8px;border-radius:7px;
  font-size:11.5px;font-weight:600;background:#F5F7FA;color:var(--ink-2);border:1px solid var(--line);
}
.tag.mech{background:#F5F8FF;color:#2C5AAE;border-color:#E2EAFB}
.demo-tag{
  background:var(--brand-soft);color:#07856A;border-color:#C7EADF;
  font-size:10.5px;font-weight:600;letter-spacing:.3px;padding:2px 7px;border-radius:6px;
  vertical-align:middle;margin-left:8px;position:relative;top:-2px;
}

/* ---------- KPI ---------- */
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}
.kpi-grid.three{grid-template-columns:repeat(3,1fr)}
.kpi{padding:16px 18px;display:flex;flex-direction:column;gap:6px}
.kpi .k-label{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:6px}
.kpi .k-value{font-size:25px;font-weight:650;letter-spacing:-.5px;line-height:1.15}
.kpi .k-value small{font-size:13px;font-weight:500;color:var(--muted);margin-left:3px;letter-spacing:0}
.kpi .k-foot{font-size:11.5px;color:var(--faint)}
.kpi .k-foot b{color:var(--green);font-weight:600}

/* ---------- filters ---------- */
.toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:16px;flex-wrap:wrap}
.tabs{display:flex;gap:4px;background:#EFF2F7;padding:3px;border-radius:10px}
.tabs button{
  border:0;background:transparent;padding:6px 13px;border-radius:8px;cursor:pointer;
  font-size:12.5px;color:var(--ink-2);transition:.16s;white-space:nowrap;
}
.tabs button.active{background:#fff;color:var(--ink);font-weight:600;box-shadow:var(--shadow-sm)}
.search{position:relative}
.search input{
  width:236px;padding:8px 12px 8px 32px;border-radius:10px;border:1px solid var(--line);
  background:#fff;font-size:13px;outline:none;transition:.16s;
}
.search input:focus{border-color:#B9CBF5;box-shadow:0 0 0 3px rgba(26,86,219,.10)}
.search svg{position:absolute;left:10px;top:50%;transform:translateY(-50%);width:14px;height:14px;color:var(--faint)}

/* ---------- package grid ---------- */
.pkg-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(376px,1fr));gap:14px}
.pkg-card{
  padding:17px 18px 15px;cursor:pointer;transition:border-color .18s,box-shadow .18s,transform .18s;
  display:flex;flex-direction:column;gap:12px;
}
.pkg-card:hover{border-color:#CBD8EE;box-shadow:var(--shadow-md);transform:translateY(-1px)}
.pkg-top{display:flex;align-items:center;justify-content:space-between;gap:8px}
.pkg-title{font-size:15px;font-weight:600;letter-spacing:-.1px;line-height:1.45}
.pkg-meta{font-size:12px;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:-4px}
.pkg-meta .div{width:1px;height:10px;background:var(--line)}
.prices-row{
  display:grid;grid-template-columns:repeat(4,1fr);gap:6px;
  background:var(--surface-2);border:1px solid var(--line-2);border-radius:11px;padding:10px 12px;
}
.prices-row .p{display:flex;flex-direction:column;gap:1px}
.prices-row label{font-size:10.5px;color:var(--faint);letter-spacing:.2px}
.prices-row b{font-size:14.5px;font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:-.2px}
.prices-row b.warm{color:var(--warm)}
.prices-row b.primary{color:var(--primary)}
.pkg-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12px;color:var(--muted)}
.progress-line{flex:1;height:4px;border-radius:4px;background:#EFF2F7;overflow:hidden;max-width:110px}
.progress-line i{display:block;height:100%;border-radius:4px;background:var(--primary)}
.pkg-foot .go{color:var(--primary);font-weight:600;display:inline-flex;align-items:center;gap:3px}

/* ---------- board ---------- */
.board-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:16px;flex-wrap:wrap}
.board-head h1{font-size:21px;font-weight:650;letter-spacing:-.3px;margin-top:6px}
.board-head .sub{margin-top:5px;font-size:12.5px;color:var(--muted);display:flex;gap:9px;flex-wrap:wrap;align-items:center}
.board-head .ops{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.board-grid{display:grid;grid-template-columns:minmax(0,1fr) 344px;gap:16px;align-items:start}
.col-main,.col-side{display:flex;flex-direction:column;gap:14px;min-width:0}

.price-card{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:20px 24px;position:relative;overflow:hidden;
  background:linear-gradient(180deg,#FFFFFF 0%,#FCFDFF 100%);
}
.price-card::after{
  content:"";position:absolute;right:-60px;top:-80px;width:220px;height:220px;border-radius:50%;
  background:radial-gradient(circle,rgba(26,86,219,.07),rgba(26,86,219,0) 70%);pointer-events:none;
}
.pc-label{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:7px}
.big-price{
  font-size:48px;font-weight:650;letter-spacing:-1.8px;line-height:1.05;margin-top:4px;
  font-variant-numeric:tabular-nums;color:var(--ink);display:flex;align-items:baseline;gap:8px;
}
.big-price .cur{font-size:20px;font-weight:500;color:var(--faint);letter-spacing:0}
.big-price .unit{font-size:13px;font-weight:500;color:var(--muted);letter-spacing:0}
.pc-meta{margin-top:7px;font-size:12.5px;color:var(--muted)}
.pc-meta b{font-weight:600;color:var(--ink-2)}
.pc-meta .up{color:var(--warm)}
.pc-right{display:flex;align-items:center;gap:26px;text-align:right;flex:none;position:relative;z-index:1}
.round-box label,.clock-box label{font-size:11.5px;color:var(--muted);display:block}
.round-num{font-size:30px;font-weight:650;letter-spacing:-1px;line-height:1.15;font-variant-numeric:tabular-nums}
.round-num i{font-style:normal;font-size:15px;color:var(--faint);font-weight:500;margin-left:2px;letter-spacing:0}
.clock-num{
  font-size:26px;font-weight:600;letter-spacing:-.5px;font-variant-numeric:tabular-nums;
  font-feature-settings:"tnum";line-height:1.25;
}
.clock-num.urgent{color:var(--red)}
.clock-box .lbl-2{font-size:11px;color:var(--faint)}
.round-div{width:1px;height:42px;background:var(--line)}

/* tier grid */
.tier-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-2);border-radius:11px;overflow:hidden}
.tier{background:#fff;padding:12px 15px;display:flex;flex-direction:column;gap:2px}
.tier .t-label{font-size:11.5px;color:var(--muted);display:flex;align-items:center;gap:5px}
.tier .t-val{font-size:19px;font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:-.4px}
.tier .t-note{font-size:11px;color:var(--faint);line-height:1.4}
.tier.warm .t-val{color:var(--warm)}
.tier.warm{background:#FFFCF8}
.tier.warm .t-note{color:#B57428}
.tier.primary .t-val{color:var(--primary)}
.tier .swatch{width:12px;height:2px;border-radius:2px;display:inline-block}
.swatch.solid{background:var(--warm)}
.swatch.dash{background:repeating-linear-gradient(90deg,#98A2B3 0 3px,transparent 3px 6px)}

/* ruler */
.ruler-wrap{padding:36px 34px 18px;position:relative}
.ruler{position:relative;height:6px;border-radius:6px;background:linear-gradient(90deg,#E8EEF9,#DCE6F7)}
.ruler-mark{position:absolute;top:-6px;width:1px;height:18px;background:#C9D2E0}
.ruler-mark span{
  position:absolute;bottom:20px;left:50%;transform:translateX(-50%);white-space:nowrap;
  font-size:10.5px;color:var(--muted);font-variant-numeric:tabular-nums;
}
.ruler-mark.warm{background:var(--warm);width:1.5px}
.ruler-mark.warm span{color:var(--warm);font-weight:600}
.ruler-mark.target{background:#98A2B3;width:1.5px;border-left:1px dashed #98A2B3;background:none}
.ruler-mark.target span{color:#667085}
.ruler-dot{
  position:absolute;top:50%;width:12px;height:12px;margin-left:-6px;margin-top:-6px;border-radius:50%;
  background:var(--primary);box-shadow:0 0 0 4px rgba(26,86,219,.16);transition:left .5s ease;
}
.ruler-dot::after{
  content:"";position:absolute;inset:-4px;border-radius:50%;border:1px solid rgba(26,86,219,.35);
  animation:ring 2s infinite;
}
@keyframes ring{0%{transform:scale(.8);opacity:.8}100%{transform:scale(1.7);opacity:0}}

/* chart */
.chart-wrap{padding:6px 8px 2px}
.chart-wrap svg{display:block;width:100%;height:auto}
.chart-legend{display:flex;gap:16px;flex-wrap:wrap;padding:0 14px 14px;font-size:11.5px;color:var(--muted)}
.chart-legend i{display:inline-block;width:14px;height:2px;margin-right:5px;vertical-align:middle;border-radius:2px}
.legend-solid{background:var(--warm)}
.legend-dash{background:repeating-linear-gradient(90deg,#98A2B3 0 3px,transparent 3px 6px)}
.legend-line{background:var(--primary)}
.legend-start{background:repeating-linear-gradient(90deg,#CBD5E1 0 3px,transparent 3px 6px)}

/* side panel */
.side-head{padding:14px 16px;border-bottom:1px solid var(--line-2);display:flex;align-items:baseline;justify-content:space-between;gap:8px}
.side-head h3{font-size:13.5px;font-weight:600}
.side-head .count{font-size:12px;color:var(--muted)}
.side-head .count b{color:var(--ink);font-weight:600;font-variant-numeric:tabular-nums}
.rank-list{padding:6px}
.rank-row{
  display:grid;grid-template-columns:22px minmax(0,1fr) auto;gap:9px;align-items:center;
  padding:9px 10px;border-radius:10px;transition:background .16s;
}
.rank-row:hover{background:var(--surface-2)}
.rank-row.me{background:var(--primary-soft)}
.rank-row.out{opacity:.62}
.rank-no{
  width:22px;height:22px;border-radius:7px;display:grid;place-items:center;
  font-size:11.5px;font-weight:600;color:var(--muted);background:#F2F5FA;font-variant-numeric:tabular-nums;
}
.rank-no.r1{background:#FFF3D6;color:#A96500}
.rank-row.me .rank-no{background:#fff;color:var(--primary)}
.rank-name{font-size:12.5px;font-weight:500;line-height:1.35;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rank-sub{font-size:11px;color:var(--faint);display:flex;gap:6px;align-items:center;margin-top:1px}
.rank-price{text-align:right;font-size:13px;font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:-.2px}
.rank-price .was{display:block;font-size:10.5px;color:var(--faint);text-decoration:line-through;font-weight:400}
.rank-price .void{font-size:10.5px;color:var(--red);font-weight:500;text-decoration:none}
.side-foot{padding:12px 16px;border-top:1px solid var(--line-2);font-size:11.5px;color:var(--faint);line-height:1.5}

/* events */
.events{max-height:320px;overflow:auto}
.event{display:flex;gap:11px;padding:9px 20px;font-size:12.5px;border-bottom:1px solid var(--line-2)}
.event:last-child{border-bottom:0}
.event time{color:var(--faint);font-variant-numeric:tabular-nums;flex:none;font-size:11.5px;padding-top:1px}
.event .txt{color:var(--ink-2);line-height:1.45}
.event .txt b{color:var(--ink);font-weight:600}
.event .ico{width:5px;height:5px;border-radius:50%;background:#CBD5E1;flex:none;margin-top:6px}
.event[data-t="bid.new"] .ico{background:var(--primary)}
.event[data-t="supplier.out"] .ico{background:var(--red)}
.event[data-t="package.extended"] .ico{background:var(--warm)}
.event[data-t="package.closed"] .ico{background:var(--green)}
.event[data-t="round.start"] .ico{background:#CBD5E1}

/* action panel */
.action-panel{padding:16px 20px 18px}
.action-panel h3{font-size:13.5px;font-weight:600;margin-bottom:3px}
.action-panel .lead{font-size:12.5px;color:var(--muted);margin-bottom:13px;line-height:1.5}
.bid-strip{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.bid-strip .box{
  flex:1;min-width:130px;background:var(--surface-2);border:1px solid var(--line-2);border-radius:11px;padding:9px 12px;
}
.bid-strip .box label{display:block;font-size:11px;color:var(--faint)}
.bid-strip .box b{font-size:16px;font-weight:600;font-variant-numeric:tabular-nums}
.me-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:13px}
.me-stats .st{background:var(--surface-2);border:1px solid var(--line-2);border-radius:11px;padding:10px 12px}
.me-stats .st label{display:block;font-size:11px;color:var(--faint)}
.me-stats .st b{font-size:17px;font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:-.3px}

/* result card */
.result{display:flex;flex-direction:column;gap:14px;padding:20px 22px}
.result .r-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.result .r-label{font-size:12px;color:var(--muted)}
.result .r-price{font-size:34px;font-weight:650;letter-spacing:-1.2px;font-variant-numeric:tabular-nums;line-height:1.15;margin-top:2px}
.result .r-line{
  font-size:12.5px;color:var(--ink-2);background:var(--surface-2);border:1px solid var(--line-2);
  border-radius:10px;padding:9px 12px;font-variant-numeric:tabular-nums;display:flex;flex-wrap:wrap;gap:6px 10px;
}
.result .r-line b{font-weight:600;color:var(--ink)}
.result .r-line .arrow{color:var(--faint)}

/* ---------- forms ---------- */
.form-grid{display:grid;grid-template-columns:minmax(0,1fr) 348px;gap:16px;align-items:start}
.section{padding:18px 20px}
.section + .section{border-top:1px solid var(--line-2)}
.section-head{display:flex;align-items:baseline;gap:8px;margin-bottom:14px}
.section-head h3{font-size:13.5px;font-weight:600}
.section-head .n{
  width:19px;height:19px;border-radius:6px;background:var(--primary-soft);color:var(--primary);
  font-size:11px;font-weight:700;display:grid;place-items:center;flex:none;
}
.section-head .desc{font-size:12px;color:var(--muted);margin-left:auto;text-align:right}

.field-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.field{display:flex;flex-direction:column;gap:5px;min-width:0}
.field.full{grid-column:1/-1}
.field label{font-size:12px;color:var(--ink-2);font-weight:500;display:flex;align-items:center;gap:5px}
.field label .req{color:var(--red);font-size:11px}
.field .hint{font-size:11px;color:var(--faint);line-height:1.45}
.field .hint.warn{color:var(--warm)}
input[type=text],input[type=number],input[type=search],select,textarea{
  width:100%;padding:8px 11px;border:1px solid var(--line);border-radius:10px;background:#fff;
  font-size:13px;color:var(--ink);outline:none;transition:.16s;
}
input:focus,select:focus,textarea:focus{border-color:#B9CBF5;box-shadow:0 0 0 3px rgba(26,86,219,.10)}
input:disabled{background:#F7F9FC;color:var(--muted)}
input[type=number]::-webkit-outer-spin-button,
input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
input[type=number]{-moz-appearance:textfield;appearance:textfield}
input.err{border-color:#E9A9A2;box-shadow:0 0 0 3px rgba(208,43,30,.08)}
select{appearance:none;background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2 4.5L6 8.5L10 4.5' stroke='%237B8798' stroke-width='1.4' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;background-size:12px;padding-right:28px}
.money-input{position:relative}
.money-input .sym{position:absolute;left:11px;top:50%;transform:translateY(-50%);font-size:12px;color:var(--faint)}
.money-input input{padding-left:24px;font-variant-numeric:tabular-nums}

.switch-row{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;padding:11px 0}
.switch-row + .switch-row{border-top:1px dashed var(--line-2)}
.switch-row .sw-txt{min-width:0}
.switch-row .sw-txt b{font-size:12.5px;font-weight:600;display:block}
.switch-row .sw-txt small{font-size:11.5px;color:var(--muted);line-height:1.45;display:block;margin-top:2px}
.switch{
  flex:none;width:37px;height:21px;border-radius:20px;background:#DDE3EC;border:0;position:relative;cursor:pointer;
  transition:background .18s;margin-top:3px;
}
.switch::after{
  content:"";position:absolute;top:2px;left:2px;width:17px;height:17px;border-radius:50%;background:#fff;
  box-shadow:0 1px 3px rgba(15,23,42,.2);transition:transform .18s;
}
.switch.on{background:var(--primary)}
.switch.on::after{transform:translateX(16px)}

/* 虚拟出价开关 */
.bot-toggle{
  display:inline-flex;align-items:center;gap:7px;height:29px;padding:0 11px 0 8px;
  border:1px solid var(--line);border-radius:8px;background:#fff;cursor:pointer;
  font-size:12px;color:var(--muted);font-family:inherit;transition:.16s;user-select:none;
}
.bot-toggle i{width:26px;height:15px;border-radius:99px;background:#D9E0EA;position:relative;transition:background .18s;flex:none}
.bot-toggle i::after{
  content:"";position:absolute;top:2px;left:2px;width:11px;height:11px;border-radius:50%;background:#fff;
  box-shadow:0 1px 2px rgba(15,23,42,.18);transition:transform .18s;
}
.bot-toggle.on{color:var(--primary);border-color:#C9D8F5;background:var(--primary-soft);font-weight:600}
.bot-toggle.on i{background:var(--primary)}
.bot-toggle.on i::after{transform:translateX(11px)}
.bot-toggle:hover{border-color:#C2CEE0}
.tag.bots-off{background:var(--warm-soft);color:var(--warm);border-color:#F0D9C0}

/* 代理出价行 */
.proxy-row{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  margin-top:10px;padding:9px 12px;border:1px dashed var(--line);
  border-radius:9px;background:var(--surface-2);font-size:12px;color:var(--muted);
}
.proxy-row b{color:var(--ink);font-weight:600;margin:0 4px 0 2px}
.proxy-row .hint{margin:0}

/* 多属性评分表 */
.score-table .win-row td{background:#F6FBF9}
.score-table .win-row td:first-child{box-shadow:inset 2px 0 0 var(--green)}
.score-table td,.score-table th{padding:9px 10px}

/* mechanism picker */
.mech-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px}
.mech-card{
  text-align:left;padding:12px 13px;border-radius:12px;border:1px solid var(--line);background:#fff;cursor:pointer;
  transition:.16s;display:flex;flex-direction:column;gap:4px;position:relative;
}
.mech-card:hover{border-color:#CBD8EE;background:#FCFDFF}
.mech-card.active{border-color:var(--primary);background:var(--primary-soft);box-shadow:0 0 0 1px var(--primary) inset}
.mech-card .m-top{display:flex;align-items:center;gap:7px}
.mech-card .m-no{
  font-size:10.5px;font-weight:700;color:var(--muted);background:#F2F5FA;border-radius:5px;padding:1px 5px;
}
.mech-card.active .m-no{background:#fff;color:var(--primary)}
.mech-card .m-name{font-size:12.8px;font-weight:600;line-height:1.4}
.mech-card .m-desc{font-size:11px;color:var(--muted);line-height:1.45}
.mech-card .m-pri{position:absolute;right:10px;top:10px;font-size:9.5px;font-weight:700;color:var(--faint);letter-spacing:.4px}
.mech-card.disabled{opacity:.55;cursor:not-allowed}

/* items table */
.items-table{width:100%;border-collapse:separate;border-spacing:0;font-size:12.5px}
.items-table th{
  text-align:left;font-weight:500;color:var(--muted);font-size:11.5px;padding:0 8px 7px;white-space:nowrap;
}
.items-table td{padding:5px 8px}
.items-table td:first-child{padding-left:0}
.items-table td:last-child{padding-right:0;width:38px}
.items-table input{padding:7px 9px;font-size:12.5px}
.items-table .row-del{
  width:28px;height:28px;border-radius:8px;border:1px solid var(--line);background:#fff;color:var(--faint);
  cursor:pointer;display:grid;place-items:center;font-size:15px;line-height:1;
}
.items-table .row-del:hover{color:var(--red);border-color:#F1C7C2;background:var(--red-soft)}

.chips{display:flex;flex-wrap:wrap;gap:7px}
.chip{
  display:inline-flex;align-items:center;gap:6px;padding:6px 11px;border-radius:9px;border:1px solid var(--line);
  background:#fff;cursor:pointer;font-size:12.5px;transition:.16s;color:var(--ink-2);
}
.chip:hover{border-color:#CBD8EE}
.chip.on{background:var(--primary-soft);border-color:#C7D8FA;color:var(--primary);font-weight:600}
.chip .tick{font-size:10px;opacity:.8}

/* summary panel */
.summary{position:sticky;top:82px;display:flex;flex-direction:column;gap:14px}
.sum-list{display:flex;flex-direction:column;gap:9px;padding:14px 18px}
.sum-row{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12.5px}
.sum-row span{color:var(--muted)}
.sum-row b{font-weight:600;font-variant-numeric:tabular-nums}
.sum-row b.warm{color:var(--warm)}
.sum-row b.primary{color:var(--primary)}
.sum-check{display:flex;flex-direction:column;gap:6px;padding:0 18px 14px}
.check-item{display:flex;align-items:flex-start;gap:7px;font-size:11.5px;color:var(--muted);line-height:1.45}
.check-item .mk{flex:none;width:14px;height:14px;border-radius:50%;display:grid;place-items:center;font-size:9px;font-weight:700;margin-top:1px}
.check-item.ok .mk{background:var(--green-soft);color:var(--green)}
.check-item.bad .mk{background:var(--red-soft);color:var(--red)}
.check-item.bad{color:var(--red)}

/* ---------- tables ---------- */
.table-wrap{overflow:auto}
table.data{width:100%;border-collapse:collapse;font-size:12.5px}
table.data th{
  text-align:left;font-weight:500;color:var(--muted);font-size:11.5px;padding:10px 14px;
  background:var(--surface-2);border-bottom:1px solid var(--line);white-space:nowrap;position:sticky;top:0;z-index:1;
}
table.data td{padding:10px 14px;border-bottom:1px solid var(--line-2);color:var(--ink-2);vertical-align:middle}
table.data tr:last-child td{border-bottom:0}
table.data tbody tr:hover td{background:#FCFDFF}
table.data td.mono{font-variant-numeric:tabular-nums;font-weight:500;color:var(--ink)}
table.data td.name{color:var(--ink);font-weight:500}
.tag-mini{display:inline-block;padding:1px 6px;border-radius:5px;font-size:10.5px;background:#F2F5FA;color:var(--muted)}

/* ---------- approve ---------- */
.approve-list{display:flex;flex-direction:column;gap:12px}
.approve-card{padding:17px 20px;display:flex;flex-direction:column;gap:13px}
.ap-top{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;flex-wrap:wrap}
.ap-money{text-align:right}
.ap-money .lbl{font-size:11px;color:var(--faint)}
.ap-money .val{font-size:20px;font-weight:650;font-variant-numeric:tabular-nums;letter-spacing:-.5px}
.ap-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line-2);border-radius:11px;overflow:hidden;flex:1;max-width:760px}
.ap-grid .c{background:#fff;padding:9px 13px}
.ap-grid .c label{display:block;font-size:10.5px;color:var(--faint)}
.ap-grid .c b{font-size:13.5px;font-weight:600;font-variant-numeric:tabular-nums}
.ap-row{display:flex;align-items:flex-end;gap:16px;flex-wrap:wrap}
.ap-actions{display:flex;gap:8px;flex-wrap:wrap;margin-left:auto}

/* ---------- rules ---------- */
.rules h2{font-size:16px;font-weight:650;margin:26px 0 12px;letter-spacing:-.2px}
.rules h2:first-child{margin-top:0}
.rule-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px}
.rule-card{padding:15px 17px;display:flex;flex-direction:column;gap:7px}
.rule-card .rc-top{display:flex;align-items:center;gap:8px}
.rule-card .rc-no{font-size:11px;font-weight:700;color:var(--primary);background:var(--primary-soft);padding:1px 6px;border-radius:5px}
.rule-card h4{font-size:13.5px;font-weight:600}
.rule-card p{font-size:12px;color:var(--muted);line-height:1.6}
.rule-card ul{margin:2px 0 0;padding-left:16px;font-size:12px;color:var(--ink-2);line-height:1.7}
.code{
  background:#0E1726;color:#D6E1F0;border-radius:11px;padding:14px 16px;font-size:12px;line-height:1.7;
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;overflow:auto;
}
.code .k{color:#8AB4F8}.code .s{color:#A5D6A7}.code .c{color:#7286A0}
.kv{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:10px}
.kv .item{padding:11px 13px;border:1px solid var(--line);border-radius:10px;background:#fff}
.kv .item label{font-size:11px;color:var(--faint);display:block}
.kv .item b{font-size:12.5px;font-weight:600}
.flow{display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:12px}
.flow .n{padding:4px 10px;border-radius:8px;background:#fff;border:1px solid var(--line);font-weight:500}
.flow .n.cur{border-color:var(--primary);color:var(--primary);background:var(--primary-soft);font-weight:600}
.flow .ar{color:#C6CDD8}

/* ---------- empty ---------- */
.empty{
  padding:44px 20px;text-align:center;color:var(--muted);font-size:13px;
  display:flex;flex-direction:column;align-items:center;gap:8px;
}
.empty .ico{
  width:44px;height:44px;border-radius:14px;background:#F2F5FA;display:grid;place-items:center;
  font-size:18px;color:var(--faint);
}

/* ---------- modal ---------- */
.modal-mask{
  position:fixed;inset:0;z-index:80;background:rgba(15,23,42,.42);backdrop-filter:blur(3px);
  display:grid;place-items:center;padding:20px;animation:fade .16s ease;
}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal{
  width:100%;max-width:470px;background:#fff;border-radius:18px;box-shadow:var(--shadow-lg);
  animation:rise .2s cubic-bezier(.2,.8,.3,1);max-height:88vh;display:flex;flex-direction:column;
}
@keyframes rise{from{opacity:0;transform:translateY(10px) scale(.99)}to{opacity:1;transform:none}}
.modal-head{padding:19px 22px 0}
.modal-head h3{font-size:16px;font-weight:650;letter-spacing:-.2px}
.modal-head p{font-size:12.5px;color:var(--muted);margin-top:3px}
.modal-body{padding:16px 22px;overflow:auto;display:flex;flex-direction:column;gap:13px}
.modal-foot{padding:14px 22px 18px;display:flex;justify-content:flex-end;gap:9px;border-top:1px solid var(--line-2);margin-top:auto}
.modal.wide{max-width:560px}

/* ---------- toast ---------- */
.toast-root{position:fixed;right:26px;bottom:26px;z-index:100;display:flex;flex-direction:column;gap:8px;align-items:flex-end}
@media (max-width:720px){
  .toast-root{left:50%;right:auto;bottom:18px;transform:translateX(-50%);align-items:center}
}
.toast{
  display:flex;align-items:center;gap:8px;padding:10px 16px;border-radius:11px;font-size:13px;font-weight:500;
  background:#0F172A;color:#fff;box-shadow:0 12px 30px -12px rgba(15,23,42,.5);
  animation:toastIn .22s cubic-bezier(.2,.8,.3,1);
}
.toast.ok::before{content:"✓";color:#6EE7B7;font-weight:700}
.toast.error::before{content:"!";color:#FCA5A5;font-weight:700}
.toast.info::before{content:"i";color:#93C5FD;font-weight:700;font-style:italic}
@keyframes toastIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* ---------- 页脚品牌 ---------- */
.brand-foot{
  display:flex;align-items:center;gap:14px;margin-top:30px;padding-top:20px;
  border-top:1px dashed var(--line);
}
.brand-foot img{display:block;width:54px;height:auto;flex:none}
.brand-foot .bf-txt{display:flex;flex-direction:column;gap:3px}
.brand-foot .bf-txt b{font-size:13px;font-weight:600;letter-spacing:.4px}
.brand-foot .bf-txt span{font-size:11.5px;color:var(--faint)}

/* ---------- 通用文本片段（弹窗等复用） ---------- */
.hint{font-size:11.5px;color:var(--faint);line-height:1.55}
.r-line{
  font-size:12.5px;color:var(--ink-2);background:var(--surface-2);border:1px solid var(--line-2);
  border-radius:10px;padding:9px 12px;font-variant-numeric:tabular-nums;
  display:flex;flex-wrap:wrap;gap:6px 10px;
}
.r-line b{font-weight:600;color:var(--ink)}
.r-line .arrow{color:var(--faint)}
.r-price{font-size:30px;font-weight:650;letter-spacing:-1px;font-variant-numeric:tabular-nums}

/* ---------- responsive ---------- */
@media (max-width:1120px){
  .board-grid{grid-template-columns:minmax(0,1fr)}
  .form-grid{grid-template-columns:minmax(0,1fr)}
  .summary{position:static}
  .kpi-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:860px){
  .topbar-inner{height:auto;padding:10px 16px;flex-wrap:wrap;gap:10px}
  .nav{order:3;width:100%;flex:1 1 100%;gap:2px}
  .page{padding:18px 16px 60px}
  .brand-text span{display:none}
  .field-grid{grid-template-columns:repeat(2,1fr)}
  .board-head .ops{width:100%}
  .pc-right{gap:16px}
  .big-price{font-size:38px}
  .ap-grid{grid-template-columns:repeat(2,1fr)}
  .prices-row{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:560px){
  .kpi-grid{grid-template-columns:1fr 1fr}
  .kpi-grid.three{grid-template-columns:1fr}
  .field-grid{grid-template-columns:1fr}
  .price-card{flex-direction:column;align-items:flex-start}
  .pc-right{width:100%;justify-content:space-between;text-align:left}
  .tier-grid{grid-template-columns:1fr}
  .user-chip .who{display:none}
  .mech-grid{grid-template-columns:1fr}
  .pkg-grid{grid-template-columns:1fr}
  .chart-wrap{overflow-x:auto;padding-bottom:6px}
  .chart-wrap svg{min-width:600px}
  .ruler-wrap{padding:36px 26px 16px}
  .ruler-mark span{font-size:10px}
}