:root{color-scheme:dark;--bg:#0d1118;--panel:#151b25;--panel2:#1a2230;--line:#29313e;--muted:#8b98ac;--text:#eff3fa;--lime:#b8f47b;--cyan:#77cde4;--red:#f38c8c;--radius:14px;font-family:"Segoe UI","Microsoft YaHei",sans-serif;font-size:14px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}button,input,select,textarea{font:inherit}button{cursor:pointer;color:inherit}button:disabled{opacity:.45;cursor:not-allowed}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--lime);outline-offset:3px}.sidebar{width:224px;position:fixed;inset:0 auto 0 0;background:#10151e;border-right:1px solid #222b39;padding:29px 18px;display:flex;flex-direction:column;z-index:5}.brand{display:flex;align-items:center;gap:11px;padding:0 10px 38px}.brand img{width:38px;height:38px}.brand span{font-size:22px;font-weight:700;letter-spacing:1px}.brand small{display:block;font-size:8px;color:#a5b3c4;letter-spacing:2px;margin-top:5px;font-weight:500}.nav-label{font-size:10px;color:#69788d;letter-spacing:2px;margin:0 14px 12px}.second{margin-top:34px}nav{display:grid;gap:6px}nav button{border:0;background:none;display:flex;align-items:center;gap:13px;padding:13px 15px;border-radius:8px;color:#95a2b6;text-align:left;font-size:13px}nav button span{font-size:20px;width:22px}nav button:hover{background:#19222e;color:#fff}nav button.active{background:#b8f47b15;color:var(--lime);box-shadow:inset 3px 0 var(--lime)}.sidebar-foot{margin-top:auto;font-size:11px;color:#bdc6d3;padding:20px 12px 0;border-top:1px solid var(--line)}.sidebar-foot small{display:block;color:#67788e;font-size:10px;margin-top:9px}.tiny-dot{display:inline-block;width:6px;height:6px;background:var(--lime);border-radius:100%;margin-right:5px}.shell{margin-left:224px}.topbar{height:76px;border-bottom:1px solid #222a36;display:flex;align-items:center;justify-content:space-between;padding:0 34px}.breadcrumb{font-size:12px;color:#8794a6}.breadcrumb span{margin:0 15px;color:#424d60}.breadcrumb b{font-weight:500;color:#dce4ed}.top-right{display:flex;align-items:center;gap:23px}.local-badge{color:#a5c495;font-size:11px}.avatar{border:1px solid #39483c;border-radius:10px;background:#263129;color:var(--lime);width:34px;height:34px}main{max-width:1720px;margin:auto;padding:30px 34px 22px;min-height:calc(100vh - 126px)}footer{height:50px;border-top:1px solid #222a36;padding:16px 34px;font-size:10px;color:#7c8a9c;display:flex;gap:20px}footer span{color:#546176}footer b{margin-left:auto;font-size:8px;letter-spacing:2px;font-weight:400}.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:25px;gap:15px}.page-head h1{margin:5px 0 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var(--line);border-radius:var(--radius);overflow:hidden}.panel-head{display:flex;align-items:center;justify-content:space-between;padding:17px 20px;border-bottom:1px solid var(--line);gap:12px}.panel-head h2{font-size:13px;font-weight:600;margin:0;display:flex;align-items:center;gap:9px}.panel-body{padding:20px}.preview{height:295px;margin:16px;background:#0b0f15;border:1px solid #2b3543;border-radius:10px;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}.preview video,.preview iframe{width:100%;height:100%;border:0;object-fit:contain}.preview-label{position:absolute;top:12px;left:12px;z-index:1;font-size:9px;letter-spacing:1px;color:#c6d1df;background:#17202de8;padding:6px 9px;border:1px solid #3d495a;border-radius:5px}.empty-preview{text-align:center;color:#647389}.orbit{height:64px;width:64px;margin:0 auto 15px;border-radius:18px;background:linear-gradient(145deg,#253229,#1c2525);border:1px solid 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10px;font-size:17px}.room-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.room-card .badge{margin-bottom:12px}.danger-text{color:var(--red)!important}.connection-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.code{font:11px/1.9 Consolas,monospace;background:#0c121b;padding:14px;border:1px solid #293547;border-radius:7px;word-break:break-all;white-space:pre-wrap;color:#a6c8d5;user-select:all;margin:12px 0}.onboarding{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:20px}.step{padding:14px 16px;background:#151d27;border:1px solid #293240;border-radius:10px;font-size:11px;color:#99aabd}.step b{color:var(--lime);font-size:10px;margin-right:10px}.step.done{border-color:#b8f47b30}.step span{float:right;color:#67805e}dialog{background:#161e29;color:var(--text);border:1px solid #38465b;border-radius:16px;padding:25px;width:510px;max-height:85vh;box-shadow:0 30px 100px #0008}dialog::backdrop{background:#030911bb;backdrop-filter:blur(5px)}.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:23px}.modal-head h2{font-size:19px;margin:0}.modal-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:22px}#toast{position:fixed;bottom:28px;left:calc(50% + 112px);transform:translateX(-50%) translateY(20px);border:1px solid #526646;background:#263428;color:#dcf0cb;border-radius:9px;padding:12px 21px;opacity:0;transition:.2s;pointer-events:none;z-index:100;font-size:12px;max-width:600px;line-height:1.7}#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}#toast.error{border-color:#78494e;background:#3b242a;color:#ffd4d8}.loading{padding:100px;text-align:center;color:#98a8bb}.rule-row{display:grid;grid-template-columns:180px 1fr auto;gap:20px;align-items:center;padding:20px;border-bottom:1px solid var(--line)}.keywords{display:flex;gap:5px;flex-wrap:wrap}.rules-reply{font-size:12px;color:#a6b8cf;line-height:1.9}.health{display:flex;gap:8px;align-items:center;font-size:11px;color:#8093aa}.spacer{margin-top:18px}.toolbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.checklist{display:grid;gap:13px;max-height:300px;overflow:auto}.checklist label{display:flex;gap:10px;align-items:center;font-size:12px}.split{display:flex;justify-content:space-between;align-items:center;gap:10px}.kbd{font-family:Consolas,monospace;color:#94acc2;font-size:10px}.pill-count{font-size:9px;color:#b8f47b;border:1px solid #b8f47b30;border-radius:4px;padding:2px 5px}.queue-text{white-space:normal;line-height:1.7;max-height:60px;overflow:auto}.overlay-link{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px;color:#92acbf}.alert-status{color:#d7ba7b;font-size:10px}.no-margin{margin:0}.muted{color:var(--muted)}@media(min-width:1500px){.preview{height:360px}.feed{height:337px}}@media(max-width:1150px){.sidebar{width:190px;padding:25px 12px}.shell{margin-left:190px}.brand{gap:8px}.brand span{font-size:19px}main{padding:25px 22px}.topbar{padding:0 22px}.grid-studio{grid-template-columns:1.35fr 1fr}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.preview{height:240px}.feed{height:220px}.head-actions .btn{padding:9px 11px}.page-head h1{font-size:23px}}@media(max-width:800px){.sidebar{width:70px;padding:20px 8px}.brand{padding:0 8px 25px}.brand span,.nav-label,.sidebar-foot{display:none}nav button{font-size:0;padding:12px;gap:0}.second{margin-top:20px}.shell{margin-left:70px}.grid-studio,.bottom-grid,.connection-grid,.field-grid{grid-template-columns:1fr}.metrics{grid-template-columns:repeat(2,1fr)}.page-head{align-items:flex-start;flex-direction:column}.head-actions{flex-wrap:wrap}.onboarding{grid-template-columns:1fr}.topbar{height:60px}.cards{grid-template-columns:1fr}footer b{display:none}.local-badge{font-size:0}.rule-row{grid-template-columns:1fr}.preview{height:260px}#toast{left:calc(50% + 35px)}main{padding:20px 14px}}
.preview-controls{flex-wrap:wrap}.preview-controls .health{max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}input[type=color]{height:42px;padding:4px}