:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color-scheme:dark;--bg:#0d1112;--side:#101516;--surface:#151b1d;--surface2:#192022;--line:#273033;--text:#f2f6f4;--muted:#8d9a96;--green:#35e79a;--green2:#16b979;--blue:#62a8ff;--danger:#ff6b78;--shadow:0 18px 45px rgba(0,0,0,.18)}
[data-theme=light]{color-scheme:light;--bg:#f4f7f6;--side:#fff;--surface:#fff;--surface2:#f0f4f2;--line:#dce5e1;--text:#15201c;--muted:#687772;--shadow:0 12px 32px rgba(25,55,45,.08)}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}button,input,select{font:inherit}button{color:inherit;border:0;background:none;cursor:pointer}.app{min-height:100vh;display:flex}.side{width:238px;flex:none;border-right:1px solid var(--line);background:var(--side);padding:24px 16px;display:flex;flex-direction:column}.brand{padding:0 8px 28px}.brand b{font-size:21px;letter-spacing:-.7px}.brand b i{color:var(--green);font-style:normal}.brand span,.admin small{display:block;color:var(--muted);font-size:12px;margin-top:5px}.side nav{display:grid;gap:5px}.nav{height:46px;border-radius:10px;text-align:left;padding:0 14px;color:#aebbb7;font-size:14px;display:flex;gap:14px;align-items:center}.nav.active{background:linear-gradient(90deg,rgba(53,231,154,.18),rgba(53,231,154,.06));color:var(--text);box-shadow:inset 2px 0 var(--green)}.nav:hover{background:var(--surface2);color:var(--text)}.side-status{margin-top:auto;border:1px solid var(--line);background:var(--surface);border-radius:12px;padding:14px}.side-status b{font-size:12px;color:var(--green)}.side-status small{display:block;color:var(--muted);font-size:11px;margin-top:5px}.dot,.live,.healthy i{display:inline-block;width:8px;height:8px;background:var(--green);border-radius:50%;margin-right:8px;box-shadow:0 0 0 4px rgba(53,231,154,.08)}
main{min-width:0;flex:1}header{height:72px;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 26px;gap:20px}.search{height:38px;width:min(460px,55vw);border:1px solid var(--line);background:var(--surface);border-radius:9px;color:var(--muted);display:flex;align-items:center;gap:10px;padding:0 12px;font-size:13px}.search kbd{margin-left:auto;border:1px solid var(--line);border-radius:5px;padding:2px 6px;font-size:10px}.head-actions{margin-left:auto;display:flex;align-items:center;gap:16px}.head-actions button{position:relative;width:34px;height:34px;border:1px solid var(--line);border-radius:50%;background:var(--surface)}.head-actions em{position:absolute;width:7px;height:7px;background:var(--green);border-radius:50%;top:5px;right:5px}.avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--surface2);font-weight:700}.admin{font-size:13px;font-weight:600}.mobile-menu{display:none}.content{padding:28px;max-width:1600px;margin:auto}.title{display:flex;justify-content:space-between;align-items:end;margin-bottom:22px}.title h1{margin:0;font-size:29px;letter-spacing:-1px}.title p{margin:5px 0 0;color:var(--muted);font-size:13px}.title time{color:var(--muted);font-size:12px}.kpis{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.kpis article,.panel{border:1px solid var(--line);background:var(--surface);border-radius:12px;box-shadow:var(--shadow)}.kpis article{padding:17px;min-height:126px;position:relative}.ico{position:absolute;right:15px;top:15px;width:34px;height:34px;display:grid;place-items:center;border-radius:9px;background:rgba(53,231,154,.12);color:var(--green);font-size:18px}.kpis small{display:block;color:var(--muted);font-size:11px}.kpis strong{display:block;font-size:20px;margin:17px 0 7px}.kpis strong small{display:inline;font-size:13px}.kpis label{color:var(--muted);font-size:11px}.kpis mark{background:none;color:var(--green);font-size:11px;margin-left:5px}.grid{display:grid;grid-template-columns:1.5fr 1fr;gap:14px;margin-top:14px}.panel{padding:18px}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:12px}.panel-head h2{margin:0;font-size:15px}.panel-head small{display:block;color:var(--muted);font-size:11px;margin-top:4px}.panel-head select,.client-tools input{border:1px solid var(--line);background:var(--surface2);color:var(--text);border-radius:8px;padding:8px 10px;font-size:11px}.chart svg{width:100%;height:235px;margin-top:15px}.line{fill:none;stroke-width:2.2}.line.down{stroke:var(--green)}.line.up{stroke:var(--blue)}.area{fill:url(#g)}.legend{display:flex;gap:22px;color:var(--muted);font-size:11px}.legend b{color:var(--text);margin-left:4px}.down-dot,.up-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--green);margin-right:6px}.up-dot{background:var(--blue)}.servers{padding-bottom:14px}.healthy{color:var(--muted);font-size:10px}.server{border:1px solid var(--line);border-radius:10px;padding:13px;margin-top:12px;display:grid;grid-template-columns:30px 1fr auto;gap:8px;align-items:start}.flag{font-size:20px}.server b{font-size:13px}.server small{display:block;color:var(--muted);font-size:10px;margin-top:3px}.server>strong{font-size:10px;color:var(--green);background:rgba(53,231,154,.1);padding:5px 8px;border-radius:6px}.server dl{grid-column:2/4;display:flex;gap:26px;margin:5px 0}.server dt{font-size:9px;color:var(--muted)}.server dt b{display:block;color:var(--text);margin-top:2px}.server footer{grid-column:1/4;border-top:1px solid var(--line);padding-top:9px;color:var(--muted);font-size:9px}.clients{margin-top:14px}.client-tools{display:flex;gap:10px}.client-tools input{width:210px}.primary{background:var(--green);color:#062519;border-radius:8px;padding:9px 14px;font-weight:700;font-size:11px}.table{margin-top:16px;border:1px solid var(--line);border-radius:9px;overflow:hidden}.tr{display:grid;grid-template-columns:34px 1.2fr 1fr 1fr 1fr 1fr 1.1fr;align-items:center;min-height:44px;padding:0 13px;border-bottom:1px solid var(--line);font-size:11px}.tr:last-child{border-bottom:0}.th{background:var(--surface2);color:var(--muted);font-size:9px;text-transform:uppercase;letter-spacing:.5px}.status{color:var(--green);font-weight:600}.status.off{color:var(--muted)}.actions{display:flex;gap:6px}.actions button{border:1px solid var(--line);background:var(--surface2);padding:6px 8px;border-radius:6px;font-size:10px}.table-foot{padding:12px 3px 0;color:var(--muted);font-size:10px}.table-foot span{float:right}.table-foot b{border:1px solid var(--green);color:var(--green);padding:4px 7px;border-radius:5px}
@media(max-width:1050px){.side{width:70px;padding:20px 10px}.brand b{font-size:0}.brand b i{font-size:19px}.brand span,.nav span,.side-status{display:none}.nav{justify-content:center;padding:0}.kpis{grid-template-columns:repeat(3,1fr)}.grid{grid-template-columns:1fr}.tr{grid-template-columns:30px 1.3fr 1fr 1fr 1fr 1fr}.tr>:last-child{display:none}}
@media(max-width:700px){.side{display:none}.mobile-menu{display:block;font-size:20px}.search{width:auto;flex:1}.search span{display:none}.head-actions .admin,.head-actions>span{display:none}.content{padding:18px 14px}.title time{display:none}.title h1{font-size:25px}.kpis{grid-template-columns:1fr 1fr}.kpis article:nth-child(n+5){display:none}.grid{margin-top:10px}.chart svg{height:180px}.clients{overflow:hidden}.client-tools input{display:none}.table{overflow-x:auto}.tr{min-width:720px}.server dl{gap:12px}}

.auth-page{min-height:100vh;display:grid;place-items:center;padding:22px;background:radial-gradient(circle at 50% 15%,rgba(53,231,154,.08),transparent 34%),var(--bg)}
.auth-card{width:min(430px,100%);padding:34px;border:1px solid var(--line);border-radius:20px;background:var(--surface);box-shadow:0 28px 80px rgba(0,0,0,.24)}
.auth-brand{text-align:center}.auth-brand b{font-size:24px;letter-spacing:-.8px}.auth-brand b i{color:var(--green);font-style:normal}.auth-brand span{display:block;color:var(--muted);font-size:11px;margin-top:5px}
.auth-heading{margin:34px 0 24px}.auth-heading h1{margin:0;font-size:27px;letter-spacing:-.8px}.auth-heading p{margin:7px 0 0;color:var(--muted);font-size:12px}
.auth-card form{display:grid;gap:16px}.auth-card label{display:grid;gap:7px;color:var(--muted);font-size:11px}.auth-card input[type=text],.auth-card input[type=password]{height:46px;padding:0 13px;border:1px solid var(--line);border-radius:9px;background:var(--surface2);color:var(--text);outline:none}.auth-card input:focus{border-color:rgba(53,231,154,.7);box-shadow:0 0 0 3px rgba(53,231,154,.08)}
.auth-row{display:flex;justify-content:space-between;align-items:center}.check{display:flex!important;grid-template-columns:auto 1fr;display:flex!important;align-items:center;gap:7px!important}.check input{accent-color:var(--green)}.auth-row a{color:var(--green);font-size:11px;text-decoration:none}.auth-submit{height:46px;border-radius:9px;background:var(--green);color:#062519;font-weight:800}.auth-submit span{float:right;font-size:17px}.mfa-note{display:flex!important;gap:11px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:9px;background:var(--surface2);color:var(--green)}.mfa-note div{display:grid;gap:3px}.mfa-note b{font-size:11px;color:var(--text)}.mfa-note small{font-size:10px;color:var(--muted)}.auth-card footer{text-align:center;color:var(--muted);font-size:9px;margin-top:24px}
.feature-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:14px}.feature-hero{padding:28px;min-height:190px}.feature-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:11px;background:rgba(53,231,154,.12);color:var(--green);font-size:20px}.feature-hero h2{margin:24px 0 8px;font-size:20px}.feature-hero p{max-width:620px;color:var(--muted);font-size:12px;line-height:1.7}.feature-card{min-height:190px;padding:22px;display:flex;flex-direction:column}.feature-card small{color:var(--muted);font-size:10px}.feature-card strong{font-size:20px;margin-top:auto}.feature-card span{color:var(--muted);font-size:10px;margin-top:5px}.modal-backdrop{position:fixed;inset:0;z-index:50;display:grid;place-items:center;padding:18px;background:rgba(3,8,7,.72);backdrop-filter:blur(8px)}.modal{position:relative;width:min(520px,100%);padding:28px;border:1px solid var(--line);border-radius:16px;background:var(--surface);box-shadow:0 30px 90px rgba(0,0,0,.4)}.modal-close{position:absolute;right:16px;top:12px;font-size:26px;color:var(--muted)}.eyebrow{color:var(--green);font-size:9px;letter-spacing:1.4px}.modal h2{margin:8px 0 20px;font-size:25px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.detail-grid div{padding:13px;border:1px solid var(--line);border-radius:9px;background:var(--surface2)}.detail-grid small,.detail-grid b{display:block}.detail-grid small{color:var(--muted);font-size:9px}.detail-grid b{margin-top:5px;font-size:12px}.modal-note{margin-top:16px;padding:12px;border-left:2px solid var(--green);color:var(--muted);font-size:10px;line-height:1.6}@media(max-width:1100px){.feature-grid{grid-template-columns:1fr 1fr}.feature-hero{grid-column:1/-1}}@media(max-width:700px){.feature-grid{grid-template-columns:1fr}.feature-hero{grid-column:auto}.detail-grid{grid-template-columns:1fr 1fr}}
.focus-grid{display:grid;grid-template-columns:1fr;gap:14px;margin-top:14px}.focus{min-height:120px}.client-list,.connection-grid,.events,.node-list{margin-top:14px;display:grid;gap:7px}.client-card{display:grid;grid-template-columns:38px 1.5fr 1fr 1fr 20px;gap:12px;align-items:center;width:100%;text-align:left;padding:10px 12px;border:1px solid transparent;border-radius:10px;background:var(--surface2)}.client-card:hover{border-color:rgba(53,231,154,.25);transform:translateY(-1px)}.client-avatar{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:rgba(53,231,154,.1);color:var(--green);font-weight:800;font-size:10px}.client-avatar.big{width:58px;height:58px;border-radius:16px;font-size:16px}.client-main b,.client-traffic{font-size:12px}.client-main small,.client-traffic small{display:block;color:var(--muted);font-size:9px;margin-top:4px}.client-state{font-size:10px;color:var(--green);font-weight:700}.client-state i{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--green);margin-right:6px}.client-state.offline{color:var(--muted)}.client-state.offline i{background:var(--muted)}.chev{color:var(--muted);font-size:20px}.connection{display:grid;grid-template-columns:40px 1fr auto;align-items:center;gap:12px;padding:11px 12px;border-radius:10px;background:var(--surface2)}.connection b{font-size:12px}.connection small{display:block;color:var(--muted);font-size:9px;margin-top:3px}.connection strong{font-size:10px;color:var(--green)}.traffic-big{display:flex;align-items:end;gap:12px;margin:34px 4px 24px}.traffic-big strong{font-size:38px;letter-spacing:-2px}.traffic-big span{color:var(--muted);font-size:11px;padding-bottom:6px}.traffic-bars{height:230px;display:flex;align-items:end;gap:7px;border-bottom:1px solid var(--line);padding:0 8px}.traffic-bars i{display:block;flex:1;max-width:48px;border-radius:6px 6px 0 0;background:linear-gradient(180deg,var(--green),rgba(53,231,154,.12));opacity:.9}.ghost{border:1px solid var(--line);background:var(--surface2);padding:8px 11px;border-radius:8px;font-size:10px}.event{display:grid;grid-template-columns:20px 1fr auto;gap:10px;align-items:start;padding:12px;border-bottom:1px solid var(--line)}.event:last-child{border-bottom:0}.event-icon{color:var(--green);font-size:20px;line-height:10px}.event b{font-size:11px}.event p{margin:4px 0 0;color:var(--muted);font-size:10px}.event time{color:var(--muted);font-size:9px}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}.setting-row{display:flex;justify-content:space-between;gap:18px;padding:15px 2px;border-bottom:1px solid var(--line)}.setting-row:last-child{border-bottom:0}.setting-row b{font-size:11px}.setting-row small{display:block;color:var(--muted);font-size:9px;margin-top:4px}.setting-row>strong{font-size:9px;color:var(--green);white-space:nowrap}.node-card{display:grid;grid-template-columns:42px 1fr auto;gap:12px;align-items:center;padding:14px;border-radius:11px;background:var(--surface2)}.node-icon{width:40px;height:40px;display:grid;place-items:center;border-radius:12px;background:rgba(53,231,154,.1);color:var(--green);font-size:10px;font-weight:900}.node-card b{font-size:12px}.node-card small,.node-card code{display:block;color:var(--muted);font-size:9px;margin-top:3px}.node-card code{font-family:ui-monospace,monospace}.drawer-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.48);backdrop-filter:blur(3px);z-index:20}.drawer{position:fixed;right:0;top:0;bottom:0;width:min(430px,100vw);z-index:21;background:var(--surface);border-left:1px solid var(--line);padding:28px;box-shadow:-25px 0 70px rgba(0,0,0,.25);animation:slideIn .18s ease}.drawer-close{position:absolute;right:20px;top:18px;font-size:28px;color:var(--muted)}.drawer-top{padding:18px 0 24px;border-bottom:1px solid var(--line)}.drawer-top small{display:block;color:var(--muted);font-size:9px;margin-top:14px}.drawer-top h2{margin:4px 0 0;font-size:26px;letter-spacing:-1px}.drawer-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin:16px 0}.drawer-stats div{padding:12px;border-radius:9px;background:var(--surface2)}.drawer-stats b{display:block;font-size:12px}.drawer-stats small{color:var(--muted);font-size:8px}.drawer-section{display:grid;gap:13px;margin-top:20px}.drawer-section label{display:grid;gap:6px;color:var(--muted);font-size:9px}.drawer-section input,.drawer-section select{height:42px;border:1px solid var(--line);border-radius:8px;background:var(--surface2);color:var(--text);padding:0 11px}.drawer-actions{display:grid;gap:8px;margin-top:22px}.wide{width:100%;margin-top:20px}.danger{height:42px;border:1px solid rgba(255,107,120,.25);border-radius:8px;color:var(--danger);font-size:10px}.open{display:block}@keyframes slideIn{from{transform:translateX(20px);opacity:.7}to{transform:translateX(0);opacity:1}}
@media(max-width:800px){.settings-grid{grid-template-columns:1fr}.client-card{grid-template-columns:38px 1fr auto 20px}.client-card .client-traffic{display:none}.client-card .client-state{grid-column:3}.connection-grid{grid-template-columns:1fr}.traffic-bars{height:180px}}

.endpoint-list{display:grid;gap:9px;margin-top:16px}.endpoint-item{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px;border:1px solid var(--line);border-radius:9px;background:var(--surface2)}.endpoint-item b,.endpoint-item small{display:block}.endpoint-item small{color:var(--muted);font-size:9px;margin-top:4px}.endpoint-buttons{display:flex;gap:6px}.copy-endpoint,.show-qr{border:1px solid var(--line);background:var(--surface);padding:7px 9px;border-radius:7px;font-size:9px}.show-qr{color:var(--green)}.portal-link{margin-top:14px;padding:12px;border:1px solid var(--line);border-radius:9px;background:var(--surface2)}.portal-link small{display:block;color:var(--muted);font-size:9px;margin-bottom:6px}.portal-link code{font-size:10px}.qr-modal{text-align:center}.qr-wrap{display:grid;place-items:center;margin:18px auto 12px;padding:14px;background:#fff;border-radius:12px;width:330px;max-width:100%}.qr-wrap img{display:block;width:100%;max-width:300px}.qr-modal p{color:var(--muted);font-size:10px}.auth-error{display:none;padding:10px 12px;border:1px solid rgba(255,107,120,.24);border-radius:9px;background:rgba(255,107,120,.07);color:var(--danger);font-size:10px;line-height:1.4}.auth-error.show{display:block}.client-controls{display:flex;gap:8px;margin-top:14px}.client-controls button{flex:1;height:38px;border:1px solid var(--line);border-radius:8px;background:var(--surface2);color:var(--text);font-size:10px}.client-controls .toggle-client{color:var(--green)}.access-result{display:grid;gap:10px}.access-result label{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center;padding:10px;border:1px solid var(--line);border-radius:9px;background:var(--surface2);font-size:9px;color:var(--muted)}.access-result code{grid-column:1/-1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text);font-size:9px}.access-result button{border:1px solid var(--line);border-radius:7px;padding:6px 9px;background:var(--surface);font-size:9px;color:var(--green)}.telemetry-status{padding:22px;margin-bottom:14px}.telemetry-status h2{margin:8px 0 5px;font-size:20px}.telemetry-status p{margin:0;color:var(--muted);font-size:10px}.events-panel{padding:18px}.events-panel .panel-head{margin-bottom:4px}.events-panel #eventRows{margin-top:8px}.connection.panel{min-height:72px}.connection.panel .client-avatar{flex:none}