/* =====================================================================
   theme.css — 门户通用设计系统
   ---------------------------------------------------------------------
   被 index.html（材料商门户）与 labor-crew.html（劳务班组）共用。
   只放与业务无关的部分：变量/复位、顶栏、移动端导航、Hero+KPI、主体布局、
   面板/表格/标签、图表容器、抽屉、弹窗与遮罩、表单基线、toast、页脚、断点。
   页面专属组件样式在 supplier.css / labor.css，勿混入本文件。
   ===================================================================== */

:root{
  --bg:#f6f7fb; --bg2:#ffffff; --bg3:#eef0f6; --ink:#161a2b; --ink2:#394056; --muted:#6f7690;
  --rule:#e2e5ee; --rule2:#eef0f6;
  --brand:#4f46e5; --brand2:#6366f1; --brand-soft:#eef1ff; --cyan:#0ea5b7; --cyan-soft:#ecfeff;
  --gold:#b45309; --gold-soft:#fff7e6;
  --ok:#0f9d6f; --ok-soft:#e9faf3; --warn:#c2740a; --warn-soft:#fff5e2; --danger:#dc2626; --danger-soft:#fef1f1;
  --info:#0284c7; --info-soft:#eff8ff;
  --navy1:#141235; --navy2:#241f5c; --navy3:#3b2f8f;
  --r:14px; --r-sm:9px; --r-lg:22px;
  --sh1:0 1px 2px rgba(20,18,53,.06),0 1px 3px rgba(20,18,53,.05);
  --sh2:0 4px 14px rgba(20,18,53,.07),0 1px 3px rgba(20,18,53,.05);
  --sh3:0 18px 48px rgba(20,18,53,.14),0 4px 12px rgba(20,18,53,.08);
  --font:-apple-system,"Segoe UI","Noto Sans SC","PingFang SC","Microsoft YaHei",Roboto,sans-serif;
  --mono:"JetBrains Mono","SFMono-Regular",Consolas,"Liberation Mono",monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--font);font-size:14.5px;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:var(--brand);text-decoration:none}
button{font-family:inherit}
::selection{background:#c7d2fe;color:#1e1b4b}
.num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}

/**自定义 美化滚动条样式 */
::-webkit-scrollbar {width:10px;height:10px}
::-webkit-scrollbar-track {background-color:rgba(112,118,244,0.2);-webkit-border-radius:5em;-moz-border-radius:5em;border-radius:5em;border-radius:5px;}
::-webkit-scrollbar-thumb {background-color:#5750B5;-webkit-border-radius:5em;-moz-border-radius:5em;border-radius:5em;border-radius:5px;}
::-webkit-scrollbar-thumb:hover {background-color:#211C54;}

/* ========== 顶栏 ========== */
.topbar{position:sticky;top:0;z-index:60;background:#fff;border-bottom:1px solid var(--rule);box-shadow:0 1px 0 rgba(255,255,255,.6) inset}
@supports ((backdrop-filter:blur(2px)) or (-webkit-backdrop-filter:blur(2px))){
  .topbar{background:rgba(255,255,255,.86);-webkit-backdrop-filter:saturate(180%) blur(14px);backdrop-filter:saturate(180%) blur(14px)}
}
.topbar__in{max-width:1440px;margin:0 auto;padding:0 15px;height:64px;display:flex;align-items:center;gap:22px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand__mark{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--navy3),var(--brand) 55%,#8b5cf6);
  display:grid;place-items:center;color:#fff;font-weight:800;font-size:15px;letter-spacing:-.5px;box-shadow:0 4px 12px rgba(79,70,229,.32)}
.brand__txt b{display:block;font-size:15px;line-height:1.25;letter-spacing:-.2px}
.brand__txt span{display:block;font-size:11px;color:var(--muted);letter-spacing:.06em}
.tnav{display:flex;gap:2px;margin-left:8px}
.tnav a{padding:8px 13px;border-radius:9px;font-size:13.5px;color:var(--ink2);font-weight:500;transition:.16s}
.tnav a:hover{background:var(--bg3);color:var(--brand)}
.tnav a.on{background:var(--brand-soft);color:var(--brand);font-weight:600}
.topbar__sp{flex:1}
.search{display:flex;align-items:center;gap:7px;width:200px;height:36px;padding:0 11px;border:1px solid var(--rule);
  border-radius:10px;background:var(--bg3);transition:.16s}
.search:focus-within{border-color:var(--brand2);background:#fff;box-shadow:0 0 0 3px rgba(99,102,241,.13)}
.search svg{width:15px;height:15px;flex-shrink:0;color:var(--muted)}
.search input,.search input:focus{flex:1 1 auto;min-width:0;width:auto;height:auto;line-height:1.4;font-size:13px;font-family:inherit;
  border:0;border-radius:0;padding:0;margin:0;background:transparent;box-shadow:none;outline:none}
.search input::placeholder{color:var(--muted);opacity:1}
.iconbtn{width:36px;height:36px;border-radius:10px;border:1px solid var(--rule);background:#fff;display:grid;place-items:center;cursor:pointer;color:var(--ink2);position:relative;transition:.16s;flex-shrink:0}
.iconbtn:hover{border-color:var(--brand2);color:var(--brand);transform:translateY(-1px)}
.iconbtn .dot{position:absolute;top:6px;right:6px;width:7px;height:7px;border-radius:50%;background:var(--danger);border:2px solid #fff}
.who{display:flex;align-items:center;gap:9px;padding-left:16px;margin-left:4px;border-left:1px solid var(--rule)}
.who__av{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,#0ea5b7,#4f46e5);color:#fff;display:grid;place-items:center;font-weight:700;font-size:13px}
.who__tx b{display:block;font-size:13px;line-height:1.3}
.who__tx span{display:block;font-size:11px;color:var(--muted)}

/* 移动端导航（≤900px）：粘性章节条 + 展开式搜索 + 快捷请款 */
.mnav{display:none;flex-wrap:wrap;align-items:center;gap:8px;position:sticky;top:64px;z-index:56;
  padding:8px 12px;background:rgba(255,255,255,.95);-webkit-backdrop-filter:saturate(160%) blur(12px);backdrop-filter:saturate(160%) blur(12px);
  border-bottom:1px solid var(--rule);box-shadow:0 2px 10px rgba(20,18,53,.05)}
.mnav__scroll{display:flex;align-items:center;gap:6px;flex:1 1 0;min-width:0;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.mnav__scroll::-webkit-scrollbar{display:none}
.mnav__scroll a{flex:0 0 auto;padding:6px 13px;border-radius:999px;border:1px solid var(--rule);background:#fff;
  font-size:12.5px;font-weight:520;color:var(--ink2);white-space:nowrap;transition:.16s}
.mnav__scroll a.on{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:650;box-shadow:0 3px 9px rgba(79,70,229,.28)}
.mnav__act{display:flex;align-items:center;gap:6px;flex-shrink:0}
.mnav__act .btn{padding:0 12px}
@media (max-width:520px){.mnav__act .btn span{display:none}.mnav__act .btn{padding:0 10px}}
.mnav__sr{flex:1 0 100%;display:none}
.mnav__sr.on{display:block}
.mnav__sr .search{width:100%}

/* ========== Hero ========== */
.hero{position:relative;overflow:hidden;color:#fff;
  background:radial-gradient(1200px 600px at 88% -30%,rgba(139,92,246,.55),transparent 60%),
             radial-gradient(900px 500px at 6% 120%,rgba(14,165,183,.42),transparent 62%),
             linear-gradient(135deg,var(--navy1) 0%,var(--navy2) 48%,var(--navy3) 100%)}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:52px 52px;mask-image:radial-gradient(ellipse at 50% 30%,#000 20%,transparent 78%)}
.hero::after{content:"";position:absolute;width:520px;height:520px;right:-150px;top:-240px;border-radius:50%;
  background:radial-gradient(circle at 50% 50%,rgba(129,140,248,.34),rgba(14,165,183,.14) 45%,transparent 70%);pointer-events:none}
.hero__in{position:relative;z-index:2;max-width:1440px;margin:0 auto;padding:36px 15px 0}
.hero__top{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;flex-wrap:wrap}
.crumb{font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.6);margin-bottom:11px}
.hero h1{font-size:clamp(25px,3.1vw,35px);line-height:1.2;font-weight:750;letter-spacing:-1px}
.hero h1 em{font-style:normal;background:linear-gradient(92deg,#a5b4fc,#67e8f9);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero__sub{margin-top:12px;font-size:14.5px;color:rgba(255,255,255,.78);max-width:640px;line-height:1.75}
.badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}
.badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:5px 11px;border-radius:999px;
  background:#2a2565;color:#e7e9ff;border:1px solid rgba(255,255,255,.2)}
.badge--gold{background:rgba(251,191,36,.18);border-color:rgba(251,191,36,.45);color:#fde68a}
.badge--live::before{content:"";width:6px;height:6px;border-radius:50%;background:#34d399;box-shadow:0 0 0 0 rgba(52,211,153,.7);animation:pulse 2.2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 8px rgba(52,211,153,0)}100%{box-shadow:0 0 0 0 rgba(52,211,153,0)}}
.hero__cta{display:flex;gap:11px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:42px;padding:0 20px;border-radius:11px;
  font-size:14px;font-weight:650;cursor:pointer;border:1px solid transparent;transition:.18s;white-space:nowrap;font-family:inherit}
.btn svg{width:16px;height:16px}
.btn--primary{background:linear-gradient(135deg,#818cf8,#6366f1 60%,#4f46e5);color:#fff;box-shadow:0 8px 22px rgba(79,70,229,.42)}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(79,70,229,.52)}
.btn--ghost{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.28);color:#fff}
.btn--ghost:hover{background:rgba(255,255,255,.19)}
.btn--sm{height:34px;padding:0 14px;font-size:13px;border-radius:9px}
.btn--line{background:#fff;border-color:var(--rule);color:var(--ink2)}
.btn--line:hover{border-color:var(--brand2);color:var(--brand)}
.btn--brand{background:var(--brand);color:#fff}
.btn--brand:hover{background:#4338ca}
.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none!important}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(196px,100%),1fr));gap:1px;margin:32px 0 0;background:rgba(255,255,255,.14);
  border-radius:18px 18px 0 0;overflow:hidden;border:1px solid rgba(255,255,255,.16);border-bottom:none}
.kpi{background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.02)),#191645;padding:17px 18px 20px;transition:.2s}
.kpi:hover{background:rgba(255,255,255,.09)}
.kpi__l{font-size:12px;color:rgba(255,255,255,.66);display:flex;align-items:center;gap:6px;margin-bottom:9px}
.kpi__v{font-size:clamp(21px,2.1vw,26px);font-weight:730;letter-spacing:-.8px;line-height:1.15}
.kpi__v small{font-size:13px;font-weight:600;opacity:.72;margin-left:3px;letter-spacing:0}
.kpi__d{font-size:11.5px;margin-top:7px;color:rgba(255,255,255,.6)}
.trend{font-weight:650}
.trend--up{color:#6ee7b7}.trend--down{color:#fca5a5}

/* ========== 主体布局 ========== */
.wrap{max-width:1440px;margin:0 auto;padding:0 15px 15px}
section{margin-top:46px;scroll-margin-top:var(--stickY,26px)}
section:first-of-type{margin-top:35px}
.sec__hd{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:18px;flex-wrap:wrap}
.sec__t{font-size:21px;font-weight:720;letter-spacing:-.4px;display:flex;align-items:center;gap:10px}
.sec__t::before{content:"";width:4px;height:19px;border-radius:3px;background:linear-gradient(180deg,var(--brand2),var(--cyan))}
.sec__d{font-size:13px;color:var(--muted);margin-top:5px;padding-left:14px}
.chips{display:flex;gap:7px;flex-wrap:wrap}
.chip{padding:6px 13px;border-radius:999px;border:1px solid var(--rule);background:#fff;font-size:12.5px;color:var(--ink2);cursor:pointer;transition:.16s;font-weight:500}
.chip:hover{border-color:var(--brand2);color:var(--brand)}
.chip.on{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:600;box-shadow:0 3px 10px rgba(79,70,229,.28)}
.chip__n{opacity:.65;margin-left:4px;font-variant-numeric:tabular-nums}

/* 表格 */
.panel{background:var(--bg2);border:1px solid var(--rule);border-radius:var(--r);box-shadow:var(--sh1);overflow:hidden}
.panel__hd{padding:15px 20px;border-bottom:1px solid var(--rule);display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;background:linear-gradient(180deg,#fff,#fcfcfe)}
.panel__hd h3{font-size:15px;font-weight:670}
.panel__hd p{font-size:12.3px;color:var(--muted);margin-top:2px}
.tw{overflow-x:auto;-webkit-overflow-scrolling:touch}
.tw>table{min-width:var(--twmin,900px)}
table{width:100%;border-collapse:collapse;font-size:13.2px}
thead th{background:var(--bg3);padding:11px 16px;text-align:left;font-weight:620;color:var(--ink2);font-size:12.2px;
  white-space:nowrap;border-bottom:1px solid var(--rule);letter-spacing:.02em}
tbody td{padding:13px 16px;border-bottom:1px solid var(--rule2);vertical-align:middle}
tbody tr{transition:.14s}
tbody tr:hover{background:#fbfbff}
tbody tr:last-child td{border-bottom:none}
.t-r{text-align:right}
.t-c{text-align:center}
.strong{font-weight:640}
.sub{font-size:11.5px;color:var(--muted);display:block;margin-top:1px}
.acc{display:flex;align-items:center;gap:8px;justify-content:flex-end}
.copy{border:1px solid var(--rule);background:#fff;border-radius:7px;padding:3px 8px;font-size:11.5px;color:var(--ink2);cursor:pointer;transition:.15s;font-family:var(--mono)}
.copy:hover{border-color:var(--brand2);color:var(--brand);background:var(--brand-soft)}
.eye{border:none;background:transparent;cursor:pointer;color:var(--muted);font-size:11.5px;padding:3px 5px;border-radius:6px}
.eye:hover{color:var(--brand);background:var(--brand-soft)}
.st{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:620;padding:4px 10px;border-radius:999px;white-space:nowrap}
.st::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.st--draft{background:var(--bg3);color:var(--muted)}
.st--review{background:var(--info-soft);color:var(--info)}
.st--mgmt{background:var(--brand-soft);color:var(--brand)}
.st--toreg{background:var(--gold-soft);color:var(--gold)}
.st--done{background:var(--ok-soft);color:var(--ok)}
.st--rej{background:var(--danger-soft);color:var(--danger)}
.st--canc{background:var(--bg3);color:var(--muted);text-decoration:line-through}
.empty{padding:52px 20px;text-align:center;color:var(--muted);font-size:13.5px}
.empty b{display:block;font-size:15px;color:var(--ink2);margin-bottom:6px;font-weight:640}


/* ---------- 通用原子（两页共用；原先误置于 supplier.css） ---------- */
/* 标签、键值行、等宽、迷你指标、进度条、不换行与单位弱化 */
.tag{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:650;padding:2.5px 8px;border-radius:6px;white-space:nowrap}
.tag--a{background:var(--ok-soft);color:var(--ok)}
.tag--b{background:var(--info-soft);color:var(--info)}
.tag--new{background:var(--gold-soft);color:var(--gold)}
.tag--brand{background:var(--brand-soft);color:var(--brand)}
.tag--gray{background:var(--bg3);color:var(--muted)}
.tag--danger{background:var(--danger-soft);color:var(--danger)}
.rows{margin-top:16px;display:grid;gap:8px}
.row{display:flex;justify-content:space-between;gap:12px;font-size:12.8px;align-items:baseline}
.row span:first-child{color:var(--muted);flex-shrink:0}
.row span:last-child{color:var(--ink2);font-weight:550;text-align:right}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:-.2px}
.mini{display:flex;gap:18px}
.mini div b{display:block;font-size:16px;font-weight:700;letter-spacing:-.4px}
.mini div span{display:block;font-size:11px;color:var(--muted)}
.link{font-size:12.5px;color:var(--brand);font-weight:600;display:inline-flex;align-items:center;gap:3px}
.bar{height:6px;border-radius:4px;background:var(--bg3);overflow:hidden;margin-top:4px}
.bar i{display:block;height:100%;border-radius:4px;background:linear-gradient(90deg,var(--brand2),var(--cyan));transition:width .8s cubic-bezier(.2,.8,.2,1)}
.nw{white-space:nowrap}
.u{font-size:11px;font-weight:500;color:var(--muted);margin-left:2px}
.mut{color:var(--muted);font-weight:400}

/* 图表 */
.grid2{display:grid;grid-template-columns:1.55fr 1fr;gap:18px}
.chart{padding:18px 20px 20px}
.legend{display:flex;gap:16px;font-size:12px;color:var(--muted);margin-bottom:6px;flex-wrap:wrap}
.legend i{display:inline-block;width:9px;height:9px;border-radius:3px;margin-right:6px}
.svgc{width:100%;height:auto;display:block;overflow:visible;aspect-ratio:680/212}
.brow{display:grid;grid-template-columns:1fr;gap:15px;padding:6px 0 0}
.brow__t{display:flex;justify-content:space-between;font-size:12.8px;margin-bottom:6px}
.brow__t b{font-weight:640}
.brow__t span{color:var(--muted);font-variant-numeric:tabular-nums}

/* 抽屉 */
.scrim{position:fixed;inset:0;background:rgba(16,14,44,.5);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);z-index:80;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .25s,visibility .25s}
.scrim.on{opacity:1;visibility:visible;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(720px,94vw);background:var(--bg);z-index:90;
  box-shadow:-24px 0 60px rgba(16,14,44,.24);transform:translateX(102%);visibility:hidden;
  transition:transform .32s cubic-bezier(.2,.8,.2,1),visibility .32s;display:flex;flex-direction:column}
.drawer.on{transform:none;visibility:visible}
.drawer__hd{padding:20px 24px 0;background:linear-gradient(135deg,var(--navy2),var(--navy3));color:#fff;flex-shrink:0}
.drawer__hd .top{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}
.drawer__hd h2{font-size:20px;font-weight:700;letter-spacing:-.4px}
.drawer__hd .code{font-size:12px;color:rgba(255,255,255,.62);margin-top:3px;font-family:var(--mono)}
.xbtn{width:32px;height:32px;border-radius:9px;border:1px solid rgba(255,255,255,.26);background:rgba(255,255,255,.12);
  color:#fff;cursor:pointer;font-size:17px;line-height:1;display:grid;place-items:center;transition:.16s;flex-shrink:0}
.xbtn:hover{background:rgba(255,255,255,.25)}
.dtabs{display:flex;gap:4px;margin-top:18px;overflow-x:auto}
.dtab{padding:9px 15px;font-size:13px;font-weight:560;color:rgba(255,255,255,.7);cursor:pointer;border:none;background:transparent;
  border-radius:9px 9px 0 0;white-space:nowrap;transition:.16s;font-family:inherit}
.dtab:hover{color:#fff;background:rgba(255,255,255,.1)}
.dtab.on{background:var(--bg);color:var(--brand);font-weight:680}
.drawer__bd{padding:22px 24px 40px;overflow-y:auto;flex:1}
.kv{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--rule);border:1px solid var(--rule);border-radius:var(--r-sm);overflow:hidden}
.kv>div{background:#fff;padding:12px 15px}
.kv label{display:block;font-size:11.5px;color:var(--muted);margin-bottom:3px}
.kv b{font-size:13.5px;font-weight:620;word-break:break-all}
.blk{background:#fff;border:1px solid var(--rule);border-radius:var(--r);padding:18px 20px;margin-bottom:16px}
.blk h4{font-size:13.5px;font-weight:680;margin-bottom:12px;display:flex;align-items:center;gap:8px}
.blk h4::before{content:"";width:3px;height:14px;border-radius:2px;background:var(--brand2)}
.p{font-size:13.2px;color:var(--ink2);line-height:1.85}
.acct{border:1px solid var(--rule);border-radius:var(--r-sm);padding:14px 16px;margin-bottom:11px;position:relative;overflow:hidden;transition:.18s}
.acct:hover{border-color:#c7cbf5;box-shadow:var(--sh2)}
.acct::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--bg3)}
.acct.def::before{background:linear-gradient(180deg,var(--brand),var(--cyan))}
.acct__t{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;margin-bottom:8px}
.acct__no{font-family:var(--mono);font-size:16px;font-weight:640;letter-spacing:.4px;color:var(--ink)}
.note{font-size:11.8px;color:var(--muted);background:var(--bg3);border-radius:6px;padding:8px 11px;margin-top:10px;line-height:1.6}
.note b{color:var(--gold)}

/* 弹窗 */
/* 遮罩：与抽屉 #scrim 同口径，暗色 + 背景模糊 */
.modal::before{content:"";position:absolute;inset:0;background:rgba(16,14,44,.5);
  -webkit-backdrop-filter:blur(3px) saturate(140%);backdrop-filter:blur(3px) saturate(140%);
  opacity:0;transition:opacity .22s}
.modal.on::before{opacity:1}
/* 多层叠加时只保留最上层的满量遮罩，避免背板越叠越黑 */
.modal.under::before{background:rgba(16,14,44,.26)}
.modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:24px;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .22s,visibility .22s}
.modal.on{opacity:1;visibility:visible;pointer-events:auto}
.modal__card{position:relative;z-index:1;width:min(940px,100%);max-height:calc(100vh - 48px);background:var(--bg);border-radius:var(--r-lg);
  /* translateZ(0) 而非 none：保持合成层，否则圆角抗锯齿接缝会渗出父级浅色背景（“白边”） */
  overflow:hidden;box-shadow:0 40px 90px rgba(16,14,44,.4),0 4px 12px rgba(16,14,44,.22);display:flex;flex-direction:column;
  transform:translateY(14px) scale(.985);transition:.26s cubic-bezier(.2,.8,.2,1)}
.modal.on .modal__card{transform:translateZ(0)}
.modal__hd{padding:20px 24px;background:linear-gradient(120deg,var(--navy1),var(--navy3));color:#fff;flex-shrink:0;position:relative;overflow:hidden;
  /* 头部自带顶部圆角：双重保险，即使接缝仍然存在也是深色对深色，看不出白边 */
  border-radius:var(--r-lg) var(--r-lg) 0 0}
.modal__hd::after{content:"";position:absolute;width:340px;height:340px;right:-90px;top:-160px;border-radius:50%;background:radial-gradient(circle,rgba(129,140,248,.42),transparent 68%)}
.modal__hd .r{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:flex-start;gap:16px}
.modal__hd h2{font-size:19px;font-weight:700;letter-spacing:-.3px}
.modal__hd p{font-size:12.8px;color:rgba(255,255,255,.7);margin-top:4px}
.steps{display:flex;gap:8px;margin-top:18px;position:relative;z-index:2;flex-wrap:wrap}
.step{display:flex;align-items:center;gap:9px;padding:8px 15px 8px 10px;border-radius:999px;background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.16);font-size:12.5px;color:rgba(255,255,255,.66);transition:.2s;cursor:pointer}
.step i{width:21px;height:21px;border-radius:50%;background:rgba(255,255,255,.18);display:grid;place-items:center;font-size:11px;font-weight:700;font-style:normal}
.step.on{background:#fff;color:var(--brand);border-color:#fff;font-weight:650;box-shadow:0 6px 18px rgba(0,0,0,.2)}
.step.on i{background:var(--brand);color:#fff}
.step.ok{color:#a7f3d0;border-color:rgba(167,243,208,.4)}
.step.ok i{background:#34d399;color:#052e1e}
.modal__bd{padding:22px 24px;overflow-y:auto;flex:1}
.modal__ft{padding:15px 24px;border-top:1px solid var(--rule);background:#fff;display:flex;justify-content:space-between;align-items:center;gap:14px;flex-shrink:0;flex-wrap:wrap}
.fgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}
.f{display:flex;flex-direction:column;gap:6px}
.f.full{grid-column:1/-1}
.f label{font-size:12.5px;font-weight:600;color:var(--ink2)}
.f label em{color:var(--danger);font-style:normal;margin-left:3px}
.f .hint{font-size:11.5px;color:var(--muted);font-weight:400}
/* :where() 把基线规则特异性归零：组件级样式（.search input / .prefix input）无论书写顺序都能稳定覆盖 */
:where(input[type=text],input[type=number],input[type=date],select,textarea){width:100%;border:1px solid var(--rule);border-radius:var(--r-sm);
  padding:10px 12px;font-size:13.5px;font-family:inherit;background:#fff;color:var(--ink);transition:.16s;appearance:none;-webkit-appearance:none}
:where(select){appearance:auto;-webkit-appearance:auto}
textarea{resize:vertical;min-height:78px;line-height:1.7}
:where(input,select,textarea):focus{outline:none;border-color:var(--brand2);box-shadow:0 0 0 3px rgba(99,102,241,.14)}
:where(input,select,textarea).err{border-color:var(--danger);box-shadow:0 0 0 3px rgba(220,38,38,.1)}
input[type=checkbox],input[type=radio]{width:auto;flex-shrink:0;accent-color:var(--brand)}
.f .msg{font-size:11.5px;color:var(--danger);min-height:0}
.prefix{position:relative}
.prefix span{position:absolute;left:12px;top:9px;color:var(--muted);font-size:13.5px;pointer-events:none}
.prefix input{padding-left:26px;font-family:var(--mono);font-weight:620;font-size:15px}
.radios{display:flex;gap:8px;flex-wrap:wrap}
.radio{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--rule);border-radius:9px;padding:9px 13px;font-size:13px;cursor:pointer;background:#fff;transition:.16s}
.radio:hover{border-color:var(--brand2)}
.radio input{accent-color:var(--brand);margin:0}
.radio.on{border-color:var(--brand);background:var(--brand-soft);color:var(--brand);font-weight:620}
.pick{display:grid;gap:10px}
.pick__i{display:flex;gap:12px;align-items:flex-start;border:1px solid var(--rule);border-radius:var(--r-sm);padding:13px 15px;cursor:pointer;background:#fff;transition:.16s}
.pick__i:hover{border-color:var(--brand2);background:#fcfcff}
.pick__i.on{border-color:var(--brand);background:var(--brand-soft);box-shadow:0 0 0 3px rgba(99,102,241,.1)}
.pick__i .rd{width:17px;height:17px;border-radius:50%;border:2px solid var(--rule);flex-shrink:0;margin-top:2px;display:grid;place-items:center;transition:.16s}
.pick__i.on .rd{border-color:var(--brand)}
.pick__i.on .rd::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--brand)}
.pick__i b{font-size:13.5px;font-weight:640;display:block}
.pick__i span{font-size:12px;color:var(--muted);display:block;margin-top:2px}
.drop{border:1.5px dashed var(--rule);border-radius:var(--r-sm);padding:24px;text-align:center;background:#fcfcfe;cursor:pointer;transition:.18s}
.drop:hover,.drop.hot{border-color:var(--brand2);background:var(--brand-soft)}
.drop b{display:block;font-size:13.5px;color:var(--ink2);margin:8px 0 3px}
.drop span{font-size:11.8px;color:var(--muted)}
.drop svg{width:26px;height:26px;color:var(--brand2)}
.files{display:grid;gap:8px;margin-top:12px}
.file{display:flex;align-items:center;gap:10px;border:1px solid var(--rule);border-radius:8px;padding:9px 12px;background:#fff;font-size:12.8px}
.file .ic{width:28px;height:28px;border-radius:7px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;font-size:10px;font-weight:700;flex-shrink:0}
.file .nm{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:550}
.file .sz{color:var(--muted);font-size:11.5px;font-family:var(--mono)}
.file .rm{border:none;background:transparent;color:var(--muted);cursor:pointer;font-size:15px;padding:0 3px}
.file .rm:hover{color:var(--danger)}
.sum{background:#fff;border:1px solid var(--rule);border-radius:var(--r);overflow:hidden}
.sum__r{display:flex;justify-content:space-between;gap:16px;padding:11px 17px;border-bottom:1px solid var(--rule2);font-size:13.2px}
.sum__r:last-child{border-bottom:none}
.sum__r span:first-child{color:var(--muted)}
.sum__r b{font-weight:620;text-align:right}
.sum__big{background:linear-gradient(120deg,var(--navy2),var(--navy3));color:#fff;padding:17px 20px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;border-radius:var(--r-sm);}
.sum__big .l{font-size:12.5px;color:rgba(255,255,255,.72)}
.sum__big .v{font-size:29px;font-weight:740;letter-spacing:-1px;line-height:1.2}
.sum__big .u{font-size:12.5px;font-family:var(--mono);opacity:.82;margin-top:3px}
.flow{display:flex;align-items:center;gap:5px;flex-wrap:wrap;padding:4px 0 0}
.fl{display:flex;flex-direction:column;align-items:center;gap:6px;flex:1;min-width:74px;text-align:center}
.fl i{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-size:11px;font-style:normal;font-weight:700;
  background:var(--bg3);color:var(--muted);border:1px solid var(--rule)}
.fl span{font-size:11.5px;color:var(--muted);line-height:1.4}
.fl.done i{background:var(--ok);color:#fff;border-color:var(--ok)}
.fl.cur i{background:var(--brand);color:#fff;border-color:var(--brand);box-shadow:0 0 0 4px rgba(99,102,241,.16)}
.fl.rej i{background:var(--danger);color:#fff;border-color:var(--danger)}
.fl-line{height:2px;flex:1;min-width:12px;background:var(--rule);border-radius:2px;margin-top:-20px}
.fl-line.done{background:var(--ok)}
.tl{position:relative;padding-left:22px}
.tl::before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:2px;background:var(--rule)}
.tl__i{position:relative;padding:0 0 18px}
.tl__i::before{content:"";position:absolute;left:-19px;top:5px;width:10px;height:10px;border-radius:50%;background:#fff;border:2px solid var(--brand2)}
.tl__i.ok::before{background:var(--ok);border-color:var(--ok)}
.tl__i.no::before{background:var(--danger);border-color:var(--danger)}
.tl__t{display:flex;justify-content:space-between;gap:12px;font-size:13.2px;font-weight:620;flex-wrap:wrap}
.tl__t span{font-weight:400;color:var(--muted);font-size:11.8px;font-family:var(--mono)}
.tl__d{font-size:12.3px;color:var(--muted);margin-top:2px}

/* toast / 其他 */
.toasts{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);z-index:200;display:flex;flex-direction:column;gap:9px;align-items:center}
.toast{display:flex;align-items:center;gap:10px;background:rgba(20,18,53,.95);color:#fff;padding:12px 18px;border-radius:11px;
  font-size:13.3px;box-shadow:0 16px 40px rgba(16,14,44,.34);animation:tin .28s cubic-bezier(.2,.8,.2,1);max-width:88vw;backdrop-filter:blur(8px)}
.toast i{width:19px;height:19px;border-radius:50%;display:grid;place-items:center;font-size:11px;font-style:normal;font-weight:800;flex-shrink:0}
.toast.ok i{background:#34d399;color:#052e1e}
.toast.warn i{background:#fbbf24;color:#4a2c00}
.toast.err i{background:#f87171;color:#4a0404}
@keyframes tin{from{opacity:0;transform:translateY(14px)}}
.rv{opacity:1}
.js-anim .rv{opacity:0;transform:translateY(14px);transition:opacity .5s cubic-bezier(.2,.8,.2,1),transform .5s cubic-bezier(.2,.8,.2,1)}
.js-anim .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js-anim .rv{opacity:1;transform:none;transition:none}}
.foot{border-top:1px solid var(--rule);background:#fff;margin-top:15px}
.foot__in{max-width:1400px;margin:0 auto;padding:26px;display:flex;justify-content:space-between;gap:22px;flex-wrap:wrap;font-size:12.5px;color:var(--muted)}
.foot b{color:var(--ink2);font-weight:600}
.hr{height:1px;background:var(--rule);margin:18px 0}
.split{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--muted)}
.split::after{content:"";flex:1;height:1px;background:var(--rule)}
.alert{display:flex;gap:11px;padding:13px 16px;border-radius:var(--r-sm);font-size:12.8px;line-height:1.7;margin-bottom:16px}
.alert--warn{background:var(--warn-soft);border:1px solid #fcd9a0;color:#7c4a03}
.alert--info{background:var(--info-soft);border:1px solid #bfe3fa;color:#075985}
.alert svg{width:17px;height:17px;flex-shrink:0;margin-top:2px}
@media (max-width:1180px){.grid2{grid-template-columns:1fr}}
@media (max-width:900px){
  .tnav,.topbar .search{display:none}
  .mnav{display:flex}
  .kpis{grid-template-columns:repeat(2,1fr)}.fgrid{grid-template-columns:1fr}.kv{grid-template-columns:1fr}
}
@media (max-width:620px){.kpis{grid-template-columns:1fr}.hero__in,.wrap,.topbar__in{padding-left:16px;padding-right:16px}.who__tx{display:none}.sec__t{font-size:18px}section:first-of-type{margin-top:40px}
  .modal{padding:12px}
  .modal__card{max-height:calc(100vh - 24px);border-radius:16px}
  /* 头部圆角必须跟随卡片同步降，否则 22px 头 vs 16px 卡会在角上露出卡片底色 */
  .modal__hd{border-radius:16px 16px 0 0}
}
@media (max-width:520px){
  /* 顶栏自然宽度收口：.brand 是 flex-shrink:0，长英文副标题会把窄屏布局视口撑宽 */
  .topbar__in{gap:10px}
  .brand{gap:8px;min-width:0}
  .brand__txt{min-width:0}
  .brand__txt b{font-size:13.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .brand__txt span{font-size:9.5px;letter-spacing:.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .who{padding-left:0;margin-left:0;border-left:none}
}
@media (max-width:400px){.brand__txt span{display:none}.brand__mark{width:32px;height:32px;font-size:14px}}
@media print{.topbar,.hero__cta,.foot,.scrim,.drawer,.modal,.toasts{display:none!important}}