:root{--bg: #f6f4ef;--panel: #ffffff;--panel-2: #efece4;--border: #e2ddd2;--text: #000000;--muted: #8c8579;--accent: #2f5e8c;--shadow: 0 1px 3px rgba(40, 36, 28, .1), 0 1px 2px rgba(40, 36, 28, .06);--topstrip-h: 50px;--radius: 8px}*{box-sizing:border-box}button,input,select,textarea{font-family:inherit}html,body,#root{margin:0;height:100%;background:var(--bg);color:var(--text);font-family:DM Sans,Noto Sans TC,-apple-system,PingFang TC,sans-serif;overflow:hidden}.app{position:relative;display:flex;flex-direction:column;height:100vh}.topstrip{position:absolute;top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;gap:20px;height:var(--topstrip-h);padding:11px 18px;z-index:8}.topstrip .title{display:flex;align-items:baseline;gap:7px;font-weight:700;font-size:15px;margin-right:2px;letter-spacing:.01em}.topstrip .title small{color:var(--muted);font-weight:400;margin-left:2px;font-size:12px}.navi-wordmark{display:block;flex:none}.topstrip-right{display:flex;align-items:center;gap:10px}.gear{width:30px;height:28px;display:inline-flex;align-items:center;justify-content:center;background:var(--panel);border:1px solid var(--text);border-radius:2px;color:var(--text);line-height:1;cursor:pointer}.gear svg{display:block}.gear:hover{background:var(--panel-2)}.gear.active{background:var(--text);color:#fff}.group{display:flex;align-items:center;gap:8px}.group>.label,.dock-edges>.label{color:var(--muted);font-size:10.5px;font-weight:600;text-transform:uppercase;letter-spacing:.1em;margin-right:1px}.segline{position:relative;display:inline-flex;align-items:center;background:var(--panel-2);border-radius:9px;padding:2px}.segline button{position:relative;z-index:1;background:none;border:none;padding:5px 12px;font-size:12.5px;font-weight:400;line-height:1.15;color:var(--muted);cursor:pointer;transition:color .18s ease}.segline button.active{color:#fff;font-weight:600}.segline button:hover:not(.active){color:var(--text)}.segline button+button:before{content:"";position:absolute;left:0;top:22%;height:56%;width:1px;background:var(--border);transition:opacity .18s ease}.segline button.active+button:before,.segline button+button.active:before{opacity:0}.segline.seg-paper{background:var(--panel);border:1px solid var(--border)}.segline-pill{position:absolute;top:2px;bottom:2px;border-radius:7px;background:var(--text);transition:left .25s ease,width .25s ease;z-index:0}select,.pill{background:var(--panel);color:var(--text);border:1px solid var(--text);border-radius:2px;padding:4px 8px;font-size:12.5px}.checks{display:flex;gap:12px;flex-wrap:wrap;align-items:center}input[type=checkbox]{accent-color:var(--text)}.checks 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.group.checks{flex-wrap:nowrap}.dock{pointer-events:auto;position:relative;z-index:1;display:flex;align-items:center;gap:14px;flex-wrap:wrap;justify-content:center;max-width:100%;padding:8px 14px;background:#fffffff0;border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 6px 20px #28241c24,0 1px 3px #28241c1a;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.dock .hint{margin-left:0}.dock-row{position:relative;max-width:100%;pointer-events:none}.playbtn{pointer-events:auto;position:absolute;right:calc(100% + 10px);top:50%;transform:translateY(-50%);width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;background:#fffffff0;border:1px solid var(--border);border-radius:999px;box-shadow:0 6px 20px #28241c24,0 1px 3px #28241c1a;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);color:var(--text);line-height:1;cursor:pointer;padding:0;transition:transform .32s ease}.playbtn.tucked{transform:translateY(-50%) translate(56px);pointer-events:none}.playbtn svg{display:block;margin-left:1px}.playbtn.active svg{margin-left:0}.playbtn:hover{background:var(--panel-2)}.playbtn.active{background:var(--text);color:#fff}.dock-drawer{pointer-events:none;position:relative;width:100%;height:15px;margin-bottom:-7px;z-index:0}.dock-drawer.closing{pointer-events:none}.drawer-card{pointer-events:auto;position:absolute;bottom:7px;left:50%;min-width:46px;background:#fffffff0;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);transform:translate(-50%,calc(100% - 8px));transition:width .32s ease,transform .32s ease .18s}.dock-drawer.open .drawer-card{transform:translate(-50%);transition:width .32s ease,transform .32s ease}.drawer-card:after{content:"";position:absolute;top:100%;left:0;right:0;height:10px}.drawer-clip{overflow:hidden;display:flex;justify-content:center;opacity:0;transition:opacity .25s 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.conn-pct{width:26px;text-align:right;font-size:10px;color:var(--muted);font-variant-numeric:tabular-nums;flex:none;margin-top:2px}.detail .conn-caret{flex:none;font-size:9px;color:var(--muted);margin-top:2px;transition:transform .15s ease}.detail .conn-caret.open{transform:rotate(90deg)}.detail .conn-goto{flex:none;display:inline-flex;background:none;border:none;padding:4px 1px 0;color:var(--muted);cursor:pointer}.detail .conn-goto:hover{color:var(--text)}.detail .conn-analysis{padding:2px 0 9px 17px}.detail .conn-meta{font-size:9.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:4px}.detail .conn-desc{margin:0;font-size:12.5px;line-height:1.55;color:var(--text);border-left:2px solid var(--text);padding-left:9px}.matrix-wrap{position:absolute;top:0;right:0;bottom:0;left:0;overflow:auto;padding:calc(var(--topstrip-h) + 12px) 20px 20px}.matrix-wrap.tl-center{display:flex;flex-direction:column;padding-bottom:84px}.matrix-wrap.tl-center>svg{margin-top:auto}.matrix-wrap.tl-center>.hint{margin-bottom:auto}.matrix-controls{margin-bottom:14px}table.matrix{border-collapse:collapse;font-size:12px}table.matrix th,table.matrix td{border:1px solid var(--border);padding:6px 8px;text-align:center;min-width:42px}table.matrix th.rowhead,table.matrix th.corner{text-align:left;white-space:nowrap;position:sticky;left:0;background:var(--panel);z-index:1}table.matrix thead th{background:var(--panel);position:sticky;top:var(--topstrip-h);z-index:2;white-space:nowrap}table.matrix td .cell{display:inline-flex;align-items:center;justify-content:center;width:100%;height:100%;cursor:pointer;border-radius:2px}table.matrix td .qd{font-size:10px;color:var(--muted)}.settingspanel{position:absolute;top:calc(var(--topstrip-h) + 12px);right:12px;width:232px;border-radius:var(--radius);z-index:7;font-size:12px;transition:right .25s ease;max-height:calc(100vh - var(--topstrip-h) * 2 - 24px);overflow-y:auto}.settingspanel.beside{right:324px}@media (max-width: 1150px){.settingspanel.beside{right:12px}}.sp-search{width:100%;background:var(--panel);border:1px solid var(--border);border-radius:2px;padding:5px 8px;font-size:12px;color:var(--text);margin:2px 0}.sp-search:focus{outline:none;border-color:var(--text)}.sp-check{display:flex;align-items:center;gap:6px;margin:7px 0;color:var(--muted);cursor:pointer}.sp-check input{accent-color:var(--text)}.sp-head{display:flex;justify-content:space-between;align-items:center;padding:9px 12px 7px}.sp-head span{font-size:10.5px;font-weight:600;text-transform:uppercase;letter-spacing:.09em}.sp-title{display:inline-flex;align-items:center;gap:6px}.sp-close{background:none;border:none;color:var(--muted);font-size:16px;line-height:1;cursor:pointer;padding:0 2px}.sp-close:hover{color:var(--text)}.sp-section{display:flex;justify-content:space-between;align-items:center;padding:8px 12px 0;margin-top:2px;border-top:1px solid var(--border);font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.sp-reset{display:inline-flex;background:none;border:none;color:var(--muted);cursor:pointer;padding:1px}.sp-reset:hover{color:var(--text)}.sp-reset svg{display:block}.fp-body{padding:6px 12px 12px}.fp-slider{display:grid;grid-template-columns:82px 1fr 30px;align-items:center;gap:8px;margin:6px 0;color:var(--muted)}.fp-slider input[type=range]{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:16px;background:transparent;cursor:pointer}.fp-slider input[type=range]::-webkit-slider-runnable-track{height:2px;background:var(--border);border-radius:1px}.fp-slider input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:10px;height:10px;margin-top:-4px;border-radius:50%;background:var(--text);border:none}.fp-slider input[type=range]::-moz-range-track{height:2px;background:var(--border);border-radius:1px}.fp-slider input[type=range]::-moz-range-thumb{width:10px;height:10px;border-radius:50%;background:var(--text);border:none}.fp-slider em{font-style:normal;text-align:right;color:var(--text);opacity:.55;font-size:10.5px;font-variant-numeric:tabular-nums}.fp-btns{display:flex;gap:8px;margin-top:10px}.fp-btns button{flex:1;background:var(--panel);color:var(--text);border:1px solid var(--text);border-radius:2px;padding:5px 0;font-size:12px;cursor:pointer;transition:background .12s ease,color .12s ease}.fp-btns button:hover{background:var(--text);color:#fff}.hint{color:var(--muted);font-size:12px;margin-left:auto}.topstrip-hint{margin-left:0;font-size:11.5px}.empty{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;color:var(--muted)}.login-screen{position:fixed;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;background:var(--bg)}.login-lang{position:absolute;top:12px;right:16px}.login-card{display:flex;flex-direction:column;gap:10px;width:min(340px,calc(100vw - 48px));padding:26px 28px;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.login-title{display:flex;align-items:baseline;gap:7px;flex-wrap:wrap;font-weight:700;font-size:16px}.login-title small{flex-basis:100%}.login-title small{display:block;margin-top:2px;color:var(--muted);font-weight:500;font-size:12px}.login-prompt{color:var(--muted);font-size:12.5px;margin-top:4px}.login-card input{padding:8px 10px;font:inherit;font-size:13px;color:var(--text);background:var(--panel-2);border:1px solid var(--border);border-radius:calc(var(--radius) - 2px);outline:none}.login-card input:focus{border-color:var(--accent);background:var(--panel)}.login-submit{padding:8px 10px;font:inherit;font-size:13px;font-weight:600;color:#fff;background:var(--text);border:none;border-radius:calc(var(--radius) - 2px);cursor:pointer}.login-submit:hover:not(:disabled){background:var(--accent)}.login-submit:disabled{opacity:.45;cursor:default}.login-error{color:#a33a2a;font-size:12px;min-height:15px}.login-error.hidden{visibility:hidden}.usermenu{position:relative}.userpanel{position:absolute;top:calc(100% + 8px);right:0;width:216px;background:#fffffff5;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);font-size:12px;z-index:9}.up-id{display:flex;align-items:center;gap:10px;padding:12px 12px 8px}.up-avatar{width:32px;height:32px;flex:none;display:grid;place-items:center;border-radius:50%;background:var(--text);color:#fff;font-weight:700;font-size:14px}.up-who{min-width:0}.up-name{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.up-email{color:var(--muted);font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.up-caption{padding:0 12px 9px;color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.07em}.up-actions{border-top:1px solid var(--border);padding:8px}.up-logout{display:flex;align-items:center;gap:7px;width:100%;padding:7px 9px;font:inherit;font-size:12px;color:var(--text);background:none;border:none;border-radius:calc(var(--radius) - 2px);cursor:pointer}.up-logout:hover{background:var(--panel-2)}.up-logout svg{color:var(--muted)}