:root{--bg:#0a0e14;--panel:#111722;--panel-2:#161d2b;--line:#222c3d;--ink:#e6edf6;--ink-2:#93a4bd;--ink-3:#5d6e88;--accent:#4dd4ac;--warn:#ff8a5c;--land:#19212e;--land-line:#2b3748}*{box-sizing:border-box}body,html{height:100%}body{margin:0;background:var(--bg);color:var(--ink);font:13px/1.5 ui-sans-serif,-apple-system,SF Pro Text,Segoe UI,Roboto,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;overflow:hidden}a{color:var(--accent)}#app{display:grid;grid-template-columns:264px 1fr;height:100vh}@media (max-width:900px){#app{grid-template-columns:1fr;grid-template-rows:auto 1fr}}#rail{background:var(--panel);border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0}#rail header{padding:16px 16px 12px;border-bottom:1px solid var(--line)}#rail h1{margin:0 0 2px;font-size:14px;font-weight:650;letter-spacing:.2px}#rail .sub,#rail .who{color:var(--ink-3);font-size:11px}#rail .who{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:9px;padding-top:9px;border-top:1px solid var(--line)}#rail .who a{color:var(--ink-3);text-decoration:none}#rail .who a:hover{color:var(--accent)}#railScroll{overflow-y:auto;flex:1 1;padding:4px 0 24px;min-height:0}.grp{border-bottom:1px solid var(--line);padding:12px 16px}.grp h2{margin:0 0 8px;font-size:10px;font-weight:600;letter-spacing:.9px;text-transform:uppercase;color:var(--ink-3);display:flex;justify-content:space-between;align-items:center}.grp h2 button{background:none;border:0;color:var(--ink-3);font:inherit;letter-spacing:0;text-transform:none;cursor:pointer;padding:0}.grp h2 button:hover{color:var(--accent)}input[type=search],select{width:100%;background:var(--panel-2);color:var(--ink);border:1px solid var(--line);border-radius:6px;padding:6px 8px;font:inherit}input:focus,select:focus{outline:1px solid var(--accent);outline-offset:-1px}.chips{display:flex;flex-wrap:wrap;gap:4px}.chip{display:inline-flex;align-items:center;gap:5px;cursor:pointer;background:var(--panel-2);border:1px solid var(--line);border-radius:999px;padding:3px 8px;font-size:11px;color:var(--ink-2);-webkit-user-select:none;-moz-user-select:none;user-select:none;max-width:100%}.chip:hover{border-color:var(--ink-3)}.chip.on{background:rgba(77,212,172,.13);border-color:var(--accent);color:var(--ink)}.chip .sw{width:8px;height:8px;border-radius:2px;flex:none}.chip .lbl{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chip .n{color:var(--ink-3);font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-size:10px}.chip.on .n{color:var(--ink-2)}.chip.tail{cursor:default;opacity:.55;border-style:dashed}.chip.tail:hover{border-color:var(--line)}label.toggle{display:flex;align-items:center;gap:7px;color:var(--ink-2);cursor:pointer;padding:3px 0}label.toggle input{accent-color:var(--accent);margin:0}#stage{position:relative;min-width:0;min-height:0}canvas{display:block;width:100%;height:100%;cursor:-webkit-grab;cursor:grab}canvas.drag{cursor:-webkit-grabbing;cursor:grabbing}#hud{position:absolute;top:12px;left:12px;right:12px;display:flex;gap:10px;align-items:flex-start;pointer-events:none;flex-wrap:wrap}.card{background:rgba(17,23,34,.86);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:8px;pointer-events:auto}#counts{padding:9px 13px;display:flex;gap:18px;align-items:center}#counts b{font-size:17px;font-weight:650;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}#counts .k{color:var(--ink-3);font-size:10px;text-transform:uppercase;letter-spacing:.7px}#counts .col{display:flex;flex-direction:column;line-height:1.25}#legend{padding:9px 12px;max-width:320px}#legend .t{color:var(--ink-3);font-size:10px;text-transform:uppercase;letter-spacing:.7px;margin-bottom:6px}#legend .row{display:flex;align-items:center;gap:6px;padding:1px 0;font-size:11px;color:var(--ink-2)}#legend .sw{width:9px;height:9px;border-radius:2px;flex:none}#legend .n{margin-left:auto;color:var(--ink-3);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}#zoomBox{position:absolute;bottom:14px;left:12px;display:flex;gap:6px}#zoomBox button{width:28px;height:28px;background:rgba(17,23,34,.86);border:1px solid var(--line);color:var(--ink-2);border-radius:6px;cursor:pointer;font-size:14px;line-height:1}#zoomBox button:hover{color:var(--ink);border-color:var(--ink-3)}#note{bottom:14px;right:12px;max-width:min(440px,46vw);padding:8px 11px;font-size:10.5px;color:var(--ink-3);line-height:1.5}#note,#tip{position:absolute}#tip{pointer-events:none;z-index:5;padding:7px 10px;background:rgba(10,14,20,.95);border:1px solid var(--line);border-radius:6px;font-size:11.5px;max-width:280px;display:none;box-shadow:0 6px 20px rgba(0,0,0,.5)}#tip .h{font-weight:600;margin-bottom:2px}#tip .m{color:var(--ink-3)}#detail{position:absolute;top:0;right:0;bottom:0;width:340px;z-index:6;background:var(--panel);border-left:1px solid var(--line);display:none;flex-direction:column}#detail .dh,#detail.open{display:flex}#detail .dh{padding:13px 14px;border-bottom:1px solid var(--line);justify-content:space-between;align-items:flex-start;gap:8px}#detail .dh h3{margin:0;font-size:13px;font-weight:650}#detail .dh .m{color:var(--ink-3);font-size:11px;margin-top:2px}#detail .dh button{background:none;border:0;color:var(--ink-3);font-size:17px;cursor:pointer;line-height:1;padding:0 2px}#detail .dh button:hover{color:var(--ink)}#dlist{overflow-y:auto;flex:1 1;padding:6px 0}.person{padding:10px 14px;border-bottom:1px solid rgba(34,44,61,.6)}.person .top{display:flex;align-items:center;gap:7px;margin-bottom:4px}.person .dot{width:8px;height:8px;border-radius:50%;flex:none}.person .id{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:10.5px;color:var(--ink-3)}.person .kv{display:grid;grid-template-columns:74px 1fr;grid-gap:2px 8px;gap:2px 8px;font-size:11.5px}.person .kv dt{color:var(--ink-3)}.person .kv dd{margin:0;color:var(--ink);overflow-wrap:anywhere}.person .src{color:var(--ink-3);font-size:10px}.mism{color:var(--warn)}#loginWrap{height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}#loginCard{width:min(420px,100%);background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:28px 26px;text-align:center}#loginCard h1{margin:0 0 6px;font-size:17px;font-weight:650}#loginCard p{margin:0 0 20px;color:var(--ink-3);font-size:12px;line-height:1.6}#loginCard .btn{display:inline-block;width:100%;padding:10px 16px;border-radius:8px;background:var(--accent);color:#06231b;font-weight:650;font-size:13px;text-decoration:none;border:0;cursor:pointer}#loginCard .btn:hover{filter:brightness(1.08)}#loginCard .err{margin:0 0 18px;padding:10px 12px;border-radius:8px;text-align:left;background:rgba(255,138,92,.1);border:1px solid rgba(255,138,92,.35);color:var(--warn);font-size:12px;line-height:1.6}#loginCard .err code{display:block;margin-top:6px;color:var(--ink-2);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px;overflow-wrap:anywhere}#loginCard .foot{margin:18px 0 0;font-size:10.5px;color:var(--ink-3)}