:root{color-scheme:dark;--bg:#111713;--panel:#171f1a;--panel-2:#1b241e;--line:#2a352e;--text:#e9efe9;--muted:#8d9a90;--soft:#bbc5bc;--lime:#c9f17d;--lime-dark:#1f2b16;--green:#86c780;--orange:#efb66e;--red:#ea7d73;--mono:ui-monospace,SFMono-Regular,Menlo,monospace;--sans:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--display:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:14px;line-height:1.5}button,input,select{font:inherit}button{color:inherit}.app-shell{min-height:100vh}.rail{position:fixed;inset:0 auto 0 0;width:76px;background:#0e1310;border-right:1px solid #252d27;display:flex;align-items:center;flex-direction:column;padding:22px 0;z-index:4}.brand-mark{display:grid;place-items:center;width:39px;height:39px;background:var(--lime);border-radius:13px;color:#15200e;text-decoration:none;font:800 28px var(--display);font-style:italic;letter-spacing:-4px;padding-right:4px}.rail-rule{width:28px;height:1px;background:#303832;margin:24px 0 14px}.rail-link{width:42px;height:42px;display:grid;place-items:center;color:#7f8c82;border-radius:12px;margin:4px 0;transition:.18s}.rail-link:hover,.rail-link.active{background:#202a22;color:var(--lime)}.rail-link svg,.connection-icon svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.rail-spacer{flex:1}.rail-version{font:9px var(--mono);color:#657168;writing-mode:vertical-rl;letter-spacing:1.5px}.main-content{max-width:1280px;margin:0 auto;padding:0 62px 36px 140px}.topbar{height:77px;border-bottom:1px solid #252e28;display:flex;align-items:center;justify-content:space-between}.breadcrumbs{display:flex;align-items:center;gap:11px;font-size:12px;color:#d4ddd5}.crumb-muted,.crumb-slash{color:#748077}.topbar-right{display:flex;align-items:center;gap:18px}.local-badge,.endpoint-label,.device-heading p,.card-kicker,.activity-count{font:10px var(--mono);letter-spacing:.9px;color:#98a69b}.local-badge{display:flex;align-items:center;gap:8px}.local-badge i{width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 9px #86c78077}.quiet-button{border:1px solid var(--line);background:transparent;border-radius:7px;padding:8px 12px;color:#a9b4ab;font-size:12px;cursor:pointer;transition:.15s}.quiet-button:hover{border-color:#576458;color:var(--text);background:#1a211c}.intro{padding:49px 0 38px;display:flex;justify-content:space-between;align-items:center;position:relative;overflow:hidden}.eyebrow{display:flex;align-items:center;gap:9px;color:#a1b092;font:10px var(--mono);letter-spacing:1.4px;margin:0 0 14px}.eyebrow-line{width:17px;height:1px;background:var(--lime);display:inline-block}.intro h1{font:600 clamp(36px,4vw,50px)/1.12 var(--display);letter-spacing:-2.7px;margin:0;color:#f1f4ef}.intro h1 em{color:var(--lime);font-style:normal}.intro-copy{max-width:480px;margin:17px 0 0;color:#9ba79d;line-height:1.75;font-size:13px}.hero-mark{position:relative;width:205px;height:170px;margin-right:10%;flex:none;opacity:.94}.hero-ring{position:absolute;border:1px solid #37443a;border-radius:50%;transform:rotate(-25deg)}.ring-one{inset:13px 30px 13px 30px}.ring-two{inset:0 49px;transform:rotate(40deg);border-color:#4a5849}.ring-three{inset:20px 10px;transform:rotate(75deg);border-color:#303d33}.hero-center{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:58px;height:58px;border-radius:19px;display:grid;place-items:center;background:var(--lime);color:#23311a;font:800 18px var(--display);box-shadow:0 0 48px #c9f17d29;letter-spacing:-2px}.hero-center span{font-size:12px;vertical-align:top}.hero-dot{position:absolute;width:7px;height:7px;border-radius:50%;background:var(--lime);box-shadow:0 0 14px #c9f17d}.dot-a{top:24px;left:53px}.dot-b{bottom:28px;right:36px;width:5px;height:5px;background:#98be6d}
.connection-card{min-height:122px;border:1px solid var(--line);border-radius:12px;background:linear-gradient(110deg,#19231c 0%,#151c17 72%);padding:22px 24px;display:flex;align-items:center;justify-content:space-between;gap:22px;transition:border-color .2s}.connection-card.connected{border-color:#4f7048}.connection-left{display:flex;align-items:center;gap:16px;min-width:300px}.connection-icon{display:grid;place-items:center;width:43px;height:43px;background:#253128;border:1px solid #344239;border-radius:12px;color:#9cad9e}.connected .connection-icon{color:var(--lime);border-color:#556c45;background:#293620}.card-kicker{font-size:9px;margin-bottom:5px;color:#809084}.connection-title{font:600 16px var(--display);letter-spacing:-.3px}.connection-detail{font-size:11px;color:#8e9b90;margin:4px 0 0}.connection-right{width:min(340px,42%)}.endpoint-label{font-size:9px;display:block;margin-bottom:7px;color:#859287}.endpoint-row{display:flex;gap:8px}.endpoint-row input{height:35px;min-width:0;flex:1;background:#101612;border:1px solid #303b33;border-radius:6px;padding:0 10px;color:#bbc8bd;font:11px var(--mono);outline:none}.endpoint-row input:focus{border-color:#899b68}.small-action{height:35px;padding:0 14px;border:1px solid #444f45;border-radius:6px;background:#222b24;color:#c9d3ca;font-size:11px;cursor:pointer}.small-action:hover{border-color:#829564;color:var(--lime)}.small-action:disabled{opacity:.55;cursor:wait}
.route-strip{height:83px;display:flex;align-items:center;justify-content:center;gap:20px;border-bottom:1px solid #252e28;margin-bottom:34px}.route-node{display:flex;align-items:center;gap:10px;min-width:152px}.route-node b{display:block;font-size:11px;font-weight:600;color:#d7dfd8}.route-node small{display:block;font:9px var(--mono);color:#78867b;margin-top:2px}.route-icon{width:30px;height:30px;display:grid;place-items:center;border-radius:9px;font:700 11px var(--display)}.play-icon{background:#27312b;color:#b9c4ba}.bridge-icon{background:#27331d;color:var(--lime);font-size:16px}.whoosh-icon{background:#252d30;color:#b5c1c8}.route-active b{color:#eff5e7}.route-line{width:min(11vw,112px);height:1px;background:#39443a;position:relative}.route-line i{position:absolute;left:16%;top:-2px;width:5px;height:5px;border-radius:50%;background:#91b96b;box-shadow:0 0 8px #a6d8758a}.route-line:nth-of-type(4) i{left:auto;right:16%;opacity:.6}
.mapping-section{padding-bottom:28px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:18px;gap:18px}.section-heading .eyebrow{margin-bottom:7px}.section-heading h2{font:600 24px var(--display);letter-spacing:-.8px;margin:0}.section-copy{font-size:11px;color:#8c998f;margin:6px 0 0}.section-copy b{color:#c3cec4;font-weight:500}.heading-actions{display:flex;gap:9px;align-items:center}.apply-button{display:flex;align-items:center;gap:12px;padding:9px 13px 9px 15px;background:var(--lime);color:#192313;border:0;border-radius:7px;font-size:12px;font-weight:700;cursor:pointer;box-shadow:0 4px 18px #c9f17d0c;transition:.15s}.apply-button:hover{background:#d9ff9b;transform:translateY(-1px)}.apply-button svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.mapping-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.device-card{border:1px solid var(--line);background:#151c17;border-radius:11px;padding:17px 18px 7px;min-width:0}.device-heading{display:flex;align-items:center;justify-content:space-between;padding-bottom:13px;border-bottom:1px solid #28322a}.device-heading-left{display:flex;align-items:center;gap:11px}.device-chip{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;font:700 13px var(--display)}.left-chip{background:#252e30;color:#aebbc0}.right-chip{background:#2a3022;color:#c4da98}.device-heading h3{font:600 13px var(--display);margin:0}.device-heading p{font-size:8px;margin:3px 0 0;color:#78857b}.device-state{display:flex;align-items:center;gap:6px;color:#748077;font:9px var(--mono)}.device-state i{width:5px;height:5px;background:#67726a;border-radius:50%}.device-state.online{color:#9cbe81}.device-state.online i{background:#95ce7f;box-shadow:0 0 8px #95ce7f77}.map-row{display:grid;grid-template-columns:28px minmax(90px,1fr) minmax(110px,1.15fr) 55px;align-items:center;gap:9px;min-height:53px;border-bottom:1px solid #242d26;transition:background .18s}.map-row:last-child{border-bottom:0}.map-row.changed{background:#26321d}.control-key{display:grid;place-items:center;width:26px;height:26px;border:1px solid #39443d;background:#202822;border-radius:7px;color:#d5dfd6;font:600 10px var(--display)}.key-left{color:#b8c5c7}.key-right{color:#d0dbaa;border-color:#424b34;background:#242b20}.control-label span{display:block;font-size:10px;color:#c4cdc5;white-space:nowrap}.control-label small{display:block;color:#66746a;font:8px var(--mono);margin-top:2px;letter-spacing:.2px;white-space:nowrap}.map-row select{width:100%;height:31px;padding:0 25px 0 9px;background:#111713;border:1px solid #303a32;border-radius:6px;color:#bfcabf;font-size:10px;outline:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238b998c' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 8px center}.map-row select:focus{border-color:#7d935b}.identify-button{height:29px;border:1px solid #303a32;border-radius:6px;background:#1b231d;color:#859287;font:9px var(--mono);cursor:pointer;transition:.15s}.identify-button:hover{border-color:#546448;color:var(--lime)}.identify-button.listening{color:var(--lime);border-color:#819959;animation:pulse 1s infinite alternate}
.bottom-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:14px;margin-top:15px}.tip-card,.activity-card{border:1px solid var(--line);border-radius:10px;background:#151c17;padding:18px}.tip-card{display:flex;align-items:flex-start;gap:12px}.tip-symbol{display:grid;place-items:center;flex:none;width:25px;height:25px;border-radius:8px;background:#29331f;color:var(--lime);font:600 13px var(--display)}.tip-card h3,.activity-head h3{margin:1px 0 5px;font:600 12px var(--display)}.tip-card p{margin:0;font-size:10px;line-height:1.7;color:#89968b}.tip-card p b{font-weight:600;color:#bdc9bd}.activity-card{padding:14px 17px}.activity-head{display:flex;justify-content:space-between;align-items:center}.activity-head .eyebrow{margin:0 0 3px;font-size:8px}.activity-head h3{margin:0}.activity-count{font-size:8px;color:#6f7d72}.activity-list{margin-top:8px}.empty-activity{height:37px;display:flex;align-items:center;gap:9px;color:#69776c;font-size:10px}.empty-pulse{width:6px;height:6px;border:1px solid #627162;border-radius:50%}.activity-item{display:flex;align-items:center;gap:8px;padding:6px 0;border-top:1px solid #252e28;font-size:9px}.activity-dot{width:5px;height:5px;background:var(--lime);border-radius:50%;flex:none}.activity-label{color:#adb9ae;min-width:130px}.activity-action{color:#8ea66f;flex:1}.activity-item time{font:8px var(--mono);color:#67746a}footer{display:flex;justify-content:space-between;border-top:1px solid #242d26;margin-top:27px;padding-top:13px;color:#606d63;font:9px var(--mono)}.toast{position:fixed;z-index:9;left:50%;bottom:25px;transform:translate(-50%,14px);padding:11px 16px;border:1px solid #424e43;border-radius:8px;background:#202922;color:#d4ded4;font-size:12px;opacity:0;pointer-events:none;transition:.18s;box-shadow:0 9px 30px #0005}.toast.visible{opacity:1;transform:translate(-50%,0)}.toast.success{border-color:#536d43;color:#dcf0c2}.toast.error{border-color:#7e4945;color:#ffb3a7}@keyframes pulse{to{box-shadow:0 0 0 3px #c9f17d24}}
.test-actions{display:flex;gap:7px;margin-top:10px}.test-actions button{border:1px solid #344034;border-radius:6px;background:#1c261e;color:var(--lime);height:28px;padding:0 9px;font:11px var(--mono);cursor:pointer}.test-actions button:hover{background:#293820;border-color:#61764b}.test-actions button span{font:9px var(--sans);color:#a7b3a8;margin-left:3px}.map-row.identified{background:#26321d;box-shadow:inset 2px 0 var(--lime)}
@media(max-width:1050px){.main-content{padding-right:28px;padding-left:114px}.hero-mark{margin-right:3%}.map-row{grid-template-columns:27px minmax(80px,1fr) minmax(100px,1.1fr) 51px;gap:7px}.device-card{padding-left:13px;padding-right:13px}.route-strip{gap:12px}.route-node{min-width:130px}}
@media(max-width:800px){.rail{width:58px}.main-content{padding:0 19px 28px 78px}.hero-mark{width:130px;transform:scale(.8);transform-origin:center right;margin-right:0}.intro{padding-top:35px}.connection-card{align-items:flex-start;flex-direction:column}.connection-right{width:100%}.endpoint-row input{height:38px}.route-strip{justify-content:space-between;gap:7px}.route-node{min-width:0;gap:7px}.route-node b{font-size:10px}.route-line{width:8vw}.mapping-grid,.bottom-grid{grid-template-columns:1fr}.section-heading{align-items:flex-start;flex-direction:column}.heading-actions{width:100%;justify-content:space-between}.map-row{grid-template-columns:30px minmax(90px,1fr) minmax(120px,1fr) 62px}.device-card{padding-left:17px;padding-right:17px}}
@media(max-width:540px){.main-content{padding-left:72px;padding-right:13px}.rail{width:50px}.topbar{height:61px}.local-badge{display:none}.intro{padding:31px 0 28px}.intro h1{font-size:36px;letter-spacing:-2px}.intro-copy{font-size:12px;max-width:95%}.hero-mark{position:absolute;right:-44px;top:21px;opacity:.34;transform:scale(.65)}.connection-left{min-width:0;align-items:flex-start}.connection-title{font-size:14px}.connection-detail{max-width:275px;line-height:1.6}.route-strip{height:72px}.route-icon{width:25px;height:25px}.route-node small{font-size:7px}.route-node b{font-size:9px}.route-line{width:5vw}.section-heading h2{font-size:21px}.heading-actions{align-items:stretch}.heading-actions .quiet-button,.heading-actions .apply-button{padding:8px 10px;font-size:10px}.map-row{grid-template-columns:26px minmax(72px,.82fr) minmax(92px,1fr) 49px;gap:6px;min-height:51px}.device-card{padding:14px 10px 6px}.control-label span{font-size:9px}.control-label small{font-size:7px}.map-row select{font-size:9px;padding-left:7px}.identify-button{font-size:8px}.device-state{font-size:8px}.activity-label{min-width:100px}.activity-action{font-size:8px}footer{font-size:8px;gap:8px;flex-wrap:wrap}}