:root{color-scheme:dark;--bg:#0d1115;--panel:#151b21;--border:#293139;--text:#e9edef;--muted:#8d9aa5;--accent:#b4e789;--danger:#f59b96}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.shell{max-width:1360px;margin:auto;padding:0 48px}header{height:100px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border)}.brand{display:flex;gap:14px;align-items:center;color:var(--text);text-decoration:none;font-weight:750;font-size:24px}.brand>span{font-size:15px;letter-spacing:2px}.brand small{display:block;color:var(--muted);font-size:9px;letter-spacing:3px;margin-top:3px}.header-right{display:flex;align-items:center;gap:16px}.pill{font-size:11px;letter-spacing:.4px;border:1px solid var(--border);border-radius:30px;padding:6px 12px;color:var(--muted)}.pill.ok{color:var(--accent);border-color:#44573b;background:#b4e7890a}.pill.bad{color:var(--danger)}.page-heading{display:flex;justify-content:space-between;align-items:center;padding:42px 0 30px}.eyebrow{font-size:10px;letter-spacing:1.6px;color:var(--muted);font-weight:650}h1{font-size:34px;line-height:1.2;letter-spacing:-1px;margin:12px 0}p{color:var(--muted);margin:8px 0 0}button,input{font:inherit}button{cursor:pointer;border:1px solid var(--border);background:transparent;color:var(--text);border-radius:8px;padding:11px 16px;transition:background .15s}button:hover{background:#ffffff0b}button:disabled{opacity:.4;cursor:not-allowed}button:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.primary{background:var(--accent);color:#16210e;border-color:var(--accent);font-weight:650}.primary:hover{background:#c8f2a5}.quiet{background:#ffffff03}.danger{color:var(--danger)}.section-top,.section-heading{display:flex;justify-content:space-between;gap:16px;align-items:center}.route-panel{background:linear-gradient(110deg,#1a2225,#151b21);border:1px solid var(--border);border-radius:14px;padding:23px 28px}.route{display:flex;align-items:center;gap:24px;padding:25px 0 8px}.route>div:not(.route-label){min-width:135px}.node-icon{width:42px;height:42px;display:grid;place-items:center;border:1px solid #465158;border-radius:12px;color:#c5ced2;font-weight:650}.node-icon.exit{background:#b4e78915;color:var(--accent);border-color:#4a603d}.route h3{font-size:14px;margin:12px 0 2px}.route small{font:11px ui-monospace,monospace;color:var(--muted)}.route-line{color:#52616a;font-size:25px}.route-line.accent{color:var(--accent)}.route-label{margin-left:auto;display:flex;flex-direction:column;gap:8px;border-left:1px solid var(--border);padding-left:32px}.route-label strong{font-size:20px}.route-label small{font-family:inherit;max-width:200px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;border:1px solid var(--border);border-radius:12px;overflow:hidden;margin:20px 0 38px;background:var(--border)}.metrics article{background:var(--bg);padding:20px}.metrics span,.metrics small{display:block;color:var(--muted);font-size:11px}.metrics strong{display:block;font-size:23px;font-weight:550;margin:10px 0}.metrics small{font-size:10px}h2{font-size:18px;font-weight:550;margin:0}.section-heading p{font-size:12px}.profiles{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:20px}.profile{border:1px solid var(--border);border-radius:12px;background:var(--panel);padding:23px;position:relative}.profile.active{border-color:#7ba65a}.profile .number{font:11px ui-monospace,monospace;color:var(--muted)}.profile h3{font-size:22px;margin:20px 0 3px;font-weight:550}.profile .transport{font-size:11px;color:var(--muted);min-height:34px}.profile .status-row{display:flex;justify-content:space-between;align-items:center;gap:8px}.profile dl{margin:24px 0;display:grid;gap:11px}.profile dl>div{display:flex;justify-content:space-between;gap:12px;font-size:12px}.profile dt{color:var(--muted)}.profile dd{margin:0;text-align:right;font-variant-numeric:tabular-nums}.profile .tests{display:flex;gap:8px;margin-bottom:10px}.profile .tests button{flex:1;font-size:12px;padding:9px}.profile .choose{width:100%}.profile .setup{font-size:11px;min-height:34px;margin-top:12px}.footnote{font-size:11px;max-width:960px;margin-top:16px}.lower{display:grid;grid-template-columns:1.7fr 1fr;gap:24px;margin:36px 0 48px}.events,aside{border:1px solid var(--border);border-radius:12px;padding:24px}.event{padding:15px 0;border-bottom:1px solid var(--border);display:flex;gap:18px;font-size:12px}.event:last-child{border:0}.event time{font:11px ui-monospace,monospace;color:var(--muted);white-space:nowrap;margin-top:2px}.event span{overflow-wrap:anywhere}.muted{color:var(--muted);font-size:11px}aside h2{margin-top:14px}aside p{font-size:12px;margin:12px 0 20px}aside button{display:block;width:100%;margin-top:10px;font-size:12px}aside small{display:block;color:var(--muted);font-size:11px;margin-top:16px}footer{display:flex;justify-content:space-between;border-top:1px solid var(--border);padding:24px 0 32px;font-size:11px;color:var(--muted)}footer b{padding:0 10px;color:#475057}.notice{background:#283524;color:#c1e7a6;padding:13px 18px;border-radius:8px;margin-bottom:20px;font-size:13px;overflow-wrap:anywhere}.notice.error{background:#362120;color:#f2b0aa}.login{max-width:530px;margin:85px auto 100px}.login h1{font-size:44px;line-height:1.15}.login p{max-width:380px}.login form{margin-top:32px}.login label{display:block;font-size:12px;margin-bottom:8px}.login input{display:block;width:100%;padding:13px;background:var(--panel);border:1px solid var(--border);border-radius:8px;color:var(--text)}.login form button{width:100%;margin-top:16px}.error{color:var(--danger)}[hidden]{display:none!important}@media(max-width:1050px){.shell{padding:0 24px}.route-label{padding-left:20px}.route{gap:16px}.route>div:not(.route-label){min-width:110px}.route-label small{max-width:150px}.profiles{gap:12px}.profile{padding:18px}.profile h3{font-size:19px}}@media(max-width:780px){header{height:80px}.brand>span{font-size:12px}.page-heading{padding-top:30px}h1{font-size:27px}.route{flex-wrap:wrap;gap:14px}.route>div:not(.route-label){min-width:80px;flex:1}.route h3{font-size:11px}.route small{font-size:9px}.route-label{border:0;border-top:1px solid var(--border);padding:20px 0 0;margin:10px 0 0;width:100%;flex-basis:100%}.route-label small{max-width:100%}.metrics{grid-template-columns:repeat(2,1fr)}.profiles{grid-template-columns:1fr}.lower{grid-template-columns:1fr}.section-heading{align-items:flex-start}.section-heading button{font-size:11px}.page-heading>button{font-size:11px;padding:8px}.route-panel{padding:18px}.shell{padding:0 16px}footer{gap:20px;font-size:9px}.login h1{font-size:36px}.profile .transport{min-height:0}.profile .setup:empty{display:none}.header-right{gap:8px}.pill{font-size:10px}}

.client-section{border:1px solid var(--border);background:var(--panel);border-radius:12px;padding:24px;margin-top:34px}.client-section h2{margin-top:8px}.client-form{display:flex;align-items:center;gap:18px;margin:26px 0 18px}.client-form>div{flex:1;max-width:430px}.client-form label{display:block;font-size:12px;margin-bottom:7px}.client-form input{width:100%;background:var(--bg);border:1px solid var(--border);border-radius:8px;color:var(--text);padding:11px 14px;font:inherit}.client-form small{display:block;margin-top:5px;color:var(--muted);font-size:10px}.client-row{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:18px 0;border-top:1px solid var(--border)}.client-row strong{font-size:14px;font-weight:600}.client-row small{display:block;color:var(--muted);font-size:11px;margin-top:5px}.client-buttons{display:flex;gap:8px;flex-wrap:wrap}.client-buttons button{font-size:12px;padding:9px 12px}.client-row .error{color:var(--danger)}dialog{color:var(--text);background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:26px;width:min(540px,calc(100vw - 32px));max-height:92vh;overflow:auto}dialog::backdrop{background:#000b;backdrop-filter:blur(4px)}dialog p{font-size:12px}#qr-image{display:block;background:white;image-rendering:pixelated;width:100%;height:auto;margin:20px auto;border-radius:4px}#qr-close{font-size:20px;padding:3px 12px}#qr-download{margin-top:18px;width:100%}.dialog-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:24px}@media(max-width:650px){.client-section{padding:18px}.client-form{align-items:stretch;flex-direction:column;gap:12px}.client-form>div{max-width:none}.client-row{align-items:flex-start;flex-direction:column;gap:12px}.client-buttons{width:100%}.client-buttons button{flex:1}}

.isp-section{margin-top:32px;padding:24px;border:1px solid var(--border);border-radius:12px;background:var(--panel)}.isp-section h2{margin-top:8px}.isp-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin:25px 0}.isp-metrics span{display:block;color:var(--muted);font-size:11px}.isp-metrics strong{display:block;font-size:18px;font-weight:550;margin-top:8px;overflow-wrap:anywhere}.isp-actions{display:flex;gap:10px;flex-wrap:wrap}.isp-binding{display:flex;justify-content:space-between;align-items:center;gap:14px;border-top:1px solid var(--border);padding:14px 0;margin-top:14px}.isp-binding span{font-size:12px}.client-route{display:inline-block;color:var(--accent);font-size:11px;margin-top:8px}.isp-binding button{font-size:11px}.isp-section .error{color:var(--danger)}@media(max-width:650px){.isp-section{padding:18px}.isp-metrics{grid-template-columns:repeat(2,1fr)}.isp-actions button{flex:1;min-width:130px}.isp-binding{align-items:flex-start}}

select{font:inherit;color:var(--text,#e9edef);background:#171e23;border:1px solid #34404a;border-radius:10px;padding:12px;max-width:100%;margin:8px 0 20px}select:focus{outline:2px solid #b9e78c}#route-exit{width:100%}