:root{
  --bg:#070b14;--bg2:#0d1524;--card:rgba(16,24,40,.86);--ink:#e8eef8;--muted:#8b9bb4;
  --line:rgba(94,234,212,.16);--brand:#5eead4;--brand2:#38bdf8;--ok:#34d399;--danger:#fb7185;--warn:#fbbf24;
  --side:#050814;--radius:16px;--shadow:0 18px 50px rgba(0,0,0,.35);
  --glow:0 0 0 1px rgba(94,234,212,.18),0 12px 40px rgba(56,189,248,.08);
}
*{box-sizing:border-box}html,body{margin:0;padding:0}
body{font-family:"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;background:
  radial-gradient(1200px 500px at 10% -10%,rgba(56,189,248,.16),transparent),
  radial-gradient(900px 400px at 100% 0,rgba(94,234,212,.1),transparent),
  var(--bg);color:var(--ink);line-height:1.55;min-height:100vh}
a{color:var(--brand);text-decoration:none}a:hover{color:#99f6e4}
.guest-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}
.guest-card{width:100%;max-width:460px;background:var(--card);border:1px solid var(--line);border-radius:20px;padding:32px;box-shadow:var(--glow);backdrop-filter:blur(16px)}
.brand{display:flex;gap:12px;align-items:center;margin-bottom:18px}
.logo{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,#22d3ee,#6366f1);display:grid;place-items:center;color:#041016;font-weight:800;box-shadow:0 0 24px rgba(34,211,238,.35)}
h1,h2,h3{margin:0 0 10px}h1{font-size:22px}h2{font-size:18px}
.muted{color:var(--muted);font-size:13px}
label{display:block;font-size:13px;margin:12px 0 6px;color:#cbd5e1}
input,select,textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;font:inherit;background:#0b1220;color:var(--ink)}
textarea{min-height:90px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:0;border-radius:10px;padding:10px 16px;background:linear-gradient(90deg,#22d3ee,#38bdf8);color:#042018;font-weight:700;cursor:pointer}
.btn:hover{filter:brightness(1.08);text-decoration:none;color:#042018}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn.ok{background:#34d399;color:#052e16}.btn.danger{background:#fb7185;color:#3f0b14}.btn.warn{background:#fbbf24;color:#3b2a04}
.btn.block{width:100%}
.alert{padding:10px 12px;border-radius:10px;margin:10px 0;font-size:13px;border:1px solid transparent}
.alert.err{background:rgba(251,113,133,.12);color:#fda4af;border-color:rgba(251,113,133,.3)}
.alert.ok{background:rgba(52,211,153,.12);color:#6ee7b7;border-color:rgba(52,211,153,.3)}
.app{display:flex;min-height:100vh}
.side{width:260px;background:linear-gradient(180deg,#050814,#0a1222);color:#dbeafe;padding:18px 14px;position:sticky;top:0;height:100vh;overflow:auto;border-right:1px solid var(--line)}
.brand-block{display:flex;gap:10px;align-items:center;padding:4px 6px 8px}
.brand-site{font-size:12px;color:#94a3b8}
.portal-chip{display:inline-block;margin-top:4px;padding:3px 8px;border-radius:999px;font-size:12px;font-weight:700;letter-spacing:.04em;background:rgba(94,234,212,.12);color:#5eead4;border:1px solid rgba(94,234,212,.3)}
.portal-hint{font-size:12px;color:#64748b;padding:0 8px 10px}
.who{font-size:12px;color:#94a3b8;padding:0 8px 14px}
.who span{display:block;opacity:.7}
.side nav a,.side a{display:block;color:#dbeafe;padding:10px 12px;border-radius:10px;margin:3px 0}
.side a:hover,.side a.on{background:linear-gradient(90deg,rgba(56,189,248,.18),transparent);text-decoration:none;color:#fff;box-shadow:inset 3px 0 0 var(--brand)}
.side .logout{margin-top:16px;color:#fda4af}
.main{flex:1;padding:22px 26px 48px}
.top{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:18px;gap:12px;flex-wrap:wrap}
.crumb{font-size:12px;color:var(--brand);letter-spacing:.12em;text-transform:uppercase;margin-bottom:4px}
.top-meta{display:flex;gap:8px;flex-wrap:wrap}
.pill{padding:6px 10px;border-radius:999px;border:1px solid var(--line);font-size:12px;color:#cbd5e1;background:rgba(15,23,42,.6)}
.pill.glow{border-color:rgba(94,234,212,.4);color:#99f6e4}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--glow);backdrop-filter:blur(10px)}
.stat b{display:block;font-size:26px;margin-top:6px;background:linear-gradient(90deg,#e2e8f0,#5eead4);-webkit-background-clip:text;background-clip:text;color:transparent}
.table{width:100%;border-collapse:collapse;font-size:13px}
.table th,.table td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.table th{color:#94a3b8;font-weight:600}
.tag{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;background:rgba(148,163,184,.16);color:#e2e8f0}
.tag.on{background:rgba(52,211,153,.16);color:#6ee7b7}.tag.off{background:rgba(251,113,133,.16);color:#fda4af}
.tag.wait{background:rgba(251,191,36,.16);color:#fde68a}
.pager{display:flex;gap:6px;margin-top:14px;flex-wrap:wrap}
.pager a{padding:6px 10px;border:1px solid var(--line);border-radius:8px;background:#0b1220;color:var(--ink)}
.pager a.on{background:var(--brand);color:#042018;border-color:var(--brand)}
.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}
.ports{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;margin-top:18px}
.products{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.pcard{background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden;color:inherit;display:block}
.pcard:hover{border-color:rgba(94,234,212,.45);transform:translateY(-2px);transition:.2s}
.pcard .img{height:128px;background:linear-gradient(135deg,#0ea5e9,#312e81);display:grid;place-items:center;font-size:28px;color:#e0f2fe}
.pcard .img img{width:100%;height:100%;object-fit:cover}
.pcard .body{padding:12px 14px}
.timeline{border-left:2px solid var(--line);margin-left:8px;padding-left:16px}
.tl-item{position:relative;margin:0 0 14px}
.tl-item:before{content:"";width:10px;height:10px;background:var(--brand);border-radius:50%;position:absolute;left:-22px;top:6px;box-shadow:0 0 10px var(--brand)}
.flex{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.right{margin-left:auto}
.hidden{display:none}
.wf-step{border:1px solid var(--line);border-radius:16px;padding:16px;margin:14px 0;background:#0b1220;border-left:3px solid var(--brand)}
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px 14px}
.chip-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:8px;align-items:end;padding:8px;margin:8px 0;background:#070b14;border-radius:10px;border:1px solid var(--line)}
.chip-row .chk{display:flex;align-items:center;gap:6px;margin:0;font-size:12px}
.chip-row .chk input{width:auto}
.btn-sm{padding:6px 10px;font-size:12px}
.field{margin-bottom:4px}
.cats{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}
.cats a{padding:6px 12px;border-radius:999px;border:1px solid var(--line);color:#cbd5e1;font-size:13px}
.cats a.on{background:rgba(94,234,212,.15);color:#5eead4;border-color:rgba(94,234,212,.4)}
.price{color:#5eead4;font-weight:800;font-size:20px}
img{max-width:100%}
.portal-admin .portal-chip{color:#93c5fd;border-color:rgba(147,197,253,.35);background:rgba(59,130,246,.12)}
.portal-agent .portal-chip{color:#fde68a;border-color:rgba(253,230,138,.35);background:rgba(251,191,36,.12)}
.portal-supplier .portal-chip{color:#c4b5fd;border-color:rgba(196,181,253,.35);background:rgba(139,92,246,.12)}
.portal-staff .portal-chip{color:#6ee7b7;border-color:rgba(110,231,183,.35);background:rgba(16,185,129,.12)}
.portal-shop .portal-chip{color:#7dd3fc;border-color:rgba(125,211,252,.35);background:rgba(14,165,233,.12)}
.tpl-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:14px}
.tpl-card .flex{margin-bottom:8px}
.var-chip{display:inline-block;margin:0 4px 4px 0;padding:2px 8px;border-radius:999px;border:1px solid var(--line);font-size:12px;color:#99f6e4}
.tpl-lib{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px;margin-top:10px}
.tpl-lib-item{border:1px solid var(--line);border-radius:12px;padding:10px 12px;background:#0b1220}
.modal-mask{display:none;position:fixed;inset:0;background:rgba(2,6,18,.72);z-index:40;align-items:center;justify-content:center;padding:20px}
.modal-mask.show{display:flex}
.modal-card{width:min(560px,100%);background:var(--card);border:1px solid var(--line);border-radius:18px;padding:18px 20px;box-shadow:var(--glow)}
.preview-text{white-space:pre-wrap;background:#070b14;border:1px solid var(--line);border-radius:10px;padding:12px;min-height:72px;color:#e2e8f0}
.chk{display:flex;align-items:center;gap:8px;margin:10px 0}
.chk input{width:auto}
.nav-badge{display:inline-block;margin-left:8px;min-width:18px;padding:0 6px;border-radius:999px;background:#fb7185;color:#3f0b14;font-size:11px;line-height:18px;text-align:center}
.chat-log{max-height:280px;overflow:auto;padding:8px;border:1px solid var(--line);border-radius:12px;background:#070b14}
.chat-msg{margin:8px 0;max-width:88%}
.chat-msg .meta{font-size:11px;color:var(--muted);margin-bottom:2px}
.chat-msg .txt{display:inline-block;padding:8px 10px;border-radius:10px;background:#122033;border:1px solid var(--line)}
.chat-msg.mine{margin-left:auto;text-align:right}
.chat-msg.mine .txt{background:rgba(94,234,212,.12);border-color:rgba(94,234,212,.3)}
.zh-dump{margin:0;padding-left:18px;font-size:13px}
.zh-dump li{margin:4px 0}
@media(max-width:860px){
  .app{flex-direction:column}
  .side{width:100%;height:auto;position:relative}
  .hero{grid-template-columns:1fr}
  .main{padding:14px}
  .chip-row{grid-template-columns:1fr}
}