:root{--bg:#f2f4f3;--surface:#fff;--ink:#152238;--ink-2:#4a5568;--ink-3:#7a8594;--line:#d6dcda;--line-2:#e8ecea;--port:#0b5c6b;--port-dark:#084652;--port-soft:#e2f0f1;--hi:#d9480f;--hi-soft:#fdebdd;--ok:#2b7a4b;--ok-soft:#e3f2e8;--warn:#9a6700;--warn-soft:#fbf1d0;--danger:#b42318;--danger-soft:#fce4e1;--info:#1d4e89;--info-soft:#e1ebf7;--r1:3px;--r2:6px;--rail:232px;font-synthesis:none}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;font-family:Be Vietnam Pro,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:14.5px;line-height:1.5}h1{letter-spacing:-.01em;margin:0;font-size:24px;font-weight:650;line-height:1.2}h2{margin:0;font-size:17px;font-weight:650}h3{margin:0;font-size:14.5px;font-weight:650}p{margin:0}a{color:var(--port);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--port);outline-offset:2px;border-radius:var(--r1)}.num{font-variant-numeric:tabular-nums}.muted{color:var(--ink-2)}.faint{color:var(--ink-3)}.small{font-size:13px}.sr{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}.shell{grid-template-columns:var(--rail) 1fr;min-height:100vh;display:grid}.rail{background:var(--ink);color:#dce3ec;flex-direction:column;gap:4px;height:100vh;padding:18px 12px;display:flex;position:sticky;top:0;overflow-y:auto}.brand{padding:2px 10px 16px}.brand b{color:#fff;letter-spacing:-.01em;font-size:16px;font-weight:700;display:block}.brand span{color:#9fb0c6;font-size:12.5px}.rail a{color:#dce3ec;border-radius:var(--r2);border-left:3px solid #0000;justify-content:space-between;align-items:center;gap:8px;padding:8px 10px;display:flex}.rail a:hover{background:#ffffff12;text-decoration:none}.rail a[aria-current=page]{color:#fff;background:#ffffff1a;border-left-color:#f08c3a;font-weight:600}.rail .count{background:var(--hi);color:#fff;text-align:center;border-radius:10px;min-width:20px;padding:0 6px;font-size:12px;font-weight:600}.rail-foot{border-top:1px solid #ffffff1f;margin-top:auto;padding:12px 10px 0;font-size:13px}.rail-foot .who{color:#fff;font-weight:600}.rail-foot button{color:#9fb0c6;cursor:pointer;background:0 0;border:0;padding:6px 0;text-decoration:underline}.rail select{color:#fff;border-radius:var(--r1);background:#22314d;border:1px solid #3a4a68;width:100%;margin-top:6px;padding:5px 6px}.main{min-width:0;padding:24px 28px 64px}.page-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:18px;display:flex}.page-head p{color:var(--ink-2);max-width:70ch;margin-top:4px}.demo-bar{background:var(--warn-soft);color:#5c3d00;border-bottom:1px solid #e9d27a;padding:6px 28px;font-size:13px}.topbar{display:none}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r2)}.panel>header{border-bottom:1px solid var(--line-2);justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;display:flex}.panel .body{padding:14px 16px}.stack{flex-direction:column;gap:14px;display:flex}.row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.grid2{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.grid3{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.split{grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);align-items:start;gap:16px;display:grid}.figures{background:var(--surface);border:1px solid var(--line);border-radius:var(--r2);grid-template-columns:repeat(auto-fit,minmax(150px,1fr));margin-bottom:16px;display:grid}.figures>div{border-left:1px solid var(--line-2);padding:12px 16px}.figures>div:first-child{border-left:0}.figures b{font-variant-numeric:tabular-nums;font-size:22px;font-weight:650;line-height:1.2;display:block}.figures span{color:var(--ink-2);font-size:13px}.figures .attn b{color:var(--hi)}.btn{border:1px solid var(--line);background:var(--surface);border-radius:var(--r2);cursor:pointer;white-space:nowrap;justify-content:center;align-items:center;gap:6px;padding:7px 13px;font-weight:550;display:inline-flex}.btn:hover{border-color:var(--ink-3)}.btn.primary{background:var(--port);border-color:var(--port);color:#fff}.btn.primary:hover{background:var(--port-dark)}.btn.danger{color:var(--danger);border-color:#e7b6b0}.btn.small{padding:4px 9px;font-size:13px}.btn.big{padding:12px 18px;font-size:16px}.btn:disabled{opacity:.55;cursor:not-allowed}.linkbtn{color:var(--port);cursor:pointer;background:0 0;border:0;padding:0;text-decoration:underline}.field{flex-direction:column;gap:4px;min-width:0;display:flex}.field label,.field .label{font-size:13.5px;font-weight:550}.field .hint{color:var(--ink-3);font-size:12.5px}.field .err{color:var(--danger);font-size:12.5px}.input,select.input,textarea.input{border:1px solid var(--line);border-radius:var(--r1);background:#fff;width:100%;min-height:36px;padding:7px 9px}.input:focus{border-color:var(--port);outline:2px solid var(--port-soft)}.choice{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:8px;display:grid}.choice label{border:1px solid var(--line);border-radius:var(--r2);cursor:pointer;background:#fff;padding:10px 12px;display:block}.choice label:has(input:checked){border-color:var(--port);box-shadow:inset 3px 0 0 var(--port);background:var(--port-soft)}.choice label:has(input:disabled){opacity:.55;cursor:not-allowed}.choice input{opacity:0;position:absolute}.choice label:has(input:focus-visible){outline:2px solid var(--port);outline-offset:2px}.choice b{display:block}.choice span{color:var(--ink-2);font-size:13px}.tag{border-radius:var(--r1);border-left:3px solid var(--ink-3);color:var(--ink);white-space:nowrap;background:#edeff1;padding:1px 7px 1px 6px;font-size:12.5px;font-weight:600;display:inline-block}.tag.info{border-left-color:var(--info);background:var(--info-soft);color:#143861}.tag.ok{border-left-color:var(--ok);background:var(--ok-soft);color:#1c5233}.tag.warn{border-left-color:var(--warn);background:var(--warn-soft);color:#5c3d00}.tag.danger{border-left-color:var(--danger);background:var(--danger-soft);color:#7a1810}.tag.demo{color:#4a1772;background:#f1e6fa;border-left-color:#6b21a8}.table-wrap{overflow-x:auto}table.t{border-collapse:collapse;width:100%}table.t th{text-align:left;color:var(--ink-2);border-bottom:1px solid var(--line);white-space:nowrap;background:#fafbfa;padding:8px 12px;font-size:13px;font-weight:600}table.t td{border-bottom:1px solid var(--line-2);vertical-align:top;padding:9px 12px}table.t tr:last-child td{border-bottom:0}table.t tbody tr.click{cursor:pointer}table.t tbody tr.click:hover{background:#f6f9f8}table.t td.r,table.t th.r{text-align:right;white-space:nowrap}table.t tfoot td{border-top:1px solid var(--line);background:#fafbfa;font-weight:650}.note{border:1px solid var(--line);border-left:4px solid var(--info);background:var(--info-soft);border-radius:var(--r1);padding:9px 12px}.note.warn{border-left-color:var(--warn);background:var(--warn-soft)}.note.danger{border-left-color:var(--danger);background:var(--danger-soft)}.note.ok{border-left-color:var(--ok);background:var(--ok-soft)}.note.attn{border-left-color:var(--hi);background:var(--hi-soft)}.note ul{margin:4px 0 0;padding-left:18px}.empty{text-align:center;color:var(--ink-2);padding:28px 16px}.empty b{color:var(--ink);margin-bottom:2px;display:block}.skeleton{background:linear-gradient(90deg,#e9edeb 25%,#f4f6f5 50%,#e9edeb 75%) 0 0/200% 100%;border-radius:3px;height:14px;margin:10px 16px;animation:1.2s linear infinite sk}@keyframes sk{to{background-position:-200% 0}}.route{align-items:flex-start;gap:0;min-width:0;display:flex}.route .stop{flex-direction:column;flex:0 auto;align-items:flex-start;min-width:0;max-width:180px;display:flex}.route .dot{border:2.5px solid var(--ink-3);background:#fff;border-radius:50%;width:11px;height:11px;margin-top:3px}.route .stop.done .dot{background:var(--ok);border-color:var(--ok)}.route .stop.now .dot{background:var(--hi);border-color:var(--hi);box-shadow:0 0 0 4px var(--hi-soft)}.route .stop.drop .dot{border-radius:2px}.route .name{white-space:nowrap;text-overflow:ellipsis;max-width:100%;margin-top:3px;font-size:13px;overflow:hidden}.route .seg{background:var(--line);border-radius:2px;flex:28px;min-width:22px;height:3px;margin:7px 4px 0}.route .seg.done{background:var(--ok)}.route .seg.now{background:repeating-linear-gradient(90deg, var(--hi) 0 7px, transparent 7px 12px)}.legs{margin:0;padding:0;list-style:none}.legs>li{border-bottom:1px solid var(--line-2);grid-template-columns:26px 1fr;gap:10px;padding:12px 16px;display:grid}.legs>li:last-child{border-bottom:0}.legs .seq{background:var(--ink);color:#fff;border-radius:50%;place-items:center;width:26px;height:26px;font-size:13px;font-weight:650;display:grid}.legs .seq.done{background:var(--ok)}.kv{grid-template-columns:max-content 1fr;gap:3px 14px;display:grid}.kv dt{color:var(--ink-2)}.kv dd{overflow-wrap:anywhere;min-width:0;margin:0}dialog.modal{border:1px solid var(--line);border-radius:var(--r2);width:min(640px,100vw - 24px);max-height:calc(100vh - 40px);color:var(--ink);padding:0;box-shadow:0 18px 50px #15223847}dialog.modal::backdrop{background:#15223873}dialog.modal>header{border-bottom:1px solid var(--line-2);justify-content:space-between;align-items:center;padding:14px 18px;display:flex}dialog.modal>.body{padding:16px 18px;overflow-y:auto}dialog.modal>footer{border-top:1px solid var(--line-2);justify-content:flex-end;gap:8px;padding:12px 18px;display:flex}.tabs{border-bottom:1px solid var(--line);gap:2px;margin-bottom:16px;display:flex;overflow-x:auto}.tabs button{cursor:pointer;color:var(--ink-2);white-space:nowrap;background:0 0;border:0;border-bottom:3px solid #0000;padding:9px 14px;font-weight:550}.tabs button[aria-selected=true]{color:var(--ink);border-bottom-color:var(--port)}.map{border-radius:var(--r2);border:1px solid var(--line);background:#e6eae8;height:380px;overflow:hidden}.map.tall{height:calc(100vh - 220px);min-height:420px}.steps{counter-reset:s;flex-wrap:wrap;gap:6px;margin-bottom:18px;padding:0;list-style:none;display:flex}.steps li{counter-increment:s;border:1px solid var(--line);border-radius:var(--r2);color:var(--ink-2);background:#fff;padding:6px 12px 6px 8px;font-size:13.5px}.steps li:before{content:counter(s);background:var(--line);width:20px;height:20px;color:var(--ink);border-radius:50%;place-items:center;margin-right:6px;font-size:12px;font-weight:650;display:inline-grid}.steps li[aria-current=step]{border-color:var(--port);color:var(--ink);font-weight:600}.steps li[aria-current=step]:before{background:var(--port);color:#fff}.steps li.done:before{background:var(--ok);color:#fff;content:"✓"}.login{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);min-height:100vh;display:grid}.login-art{background:var(--ink);color:#fff;flex-direction:column;justify-content:space-between;padding:48px;display:flex;position:relative;overflow:hidden}.login-art h1{max-width:14ch;font-size:38px;font-weight:700;line-height:1.12}.login-art p{color:#b9c6d8;max-width:44ch;margin-top:14px;font-size:16px}.stackyard{grid-template-columns:repeat(6,1fr);gap:6px;max-width:520px;display:grid}.stackyard i{background:#2a3b5a repeating-linear-gradient(90deg,#ffffff12 0 2px,#0000 2px 9px);border-radius:2px;height:34px;display:block}.stackyard i.a{background-color:#0b5c6b}.stackyard i.b{background-color:#d9480f}.stackyard i.c{background-color:#7a8594}.stackyard i.x{visibility:hidden}.login-form{place-items:center;padding:32px;display:grid}.login-form form{width:min(380px,100%)}@media (max-width:900px){.shell{grid-template-columns:1fr}.rail{z-index:30;width:260px;transition:transform .18s;position:fixed;inset:0 auto 0 0;transform:translate(-100%)}.rail.open{transform:none}.topbar{background:var(--ink);color:#fff;z-index:20;align-items:center;gap:10px;padding:10px 14px;display:flex;position:sticky;top:0}.topbar button{color:#fff;border-radius:var(--r1);background:0 0;border:1px solid #3a4a68;padding:4px 10px}.main{padding:16px 14px 56px}.demo-bar{padding:6px 14px}.split,.grid2,.grid3,.login{grid-template-columns:1fr}.login-art{padding:28px 22px}.login-art h1{font-size:28px}.stackyard{display:none}h1{font-size:21px}}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}