:root{color-scheme:dark;--bg:#030712;--surface:#071225;--text:#fff;--muted:#aab7d4;--line:#44618c47;--cyan:#55d6ff;--purple:#a468ff;--green:#38e7a4;--red:#ff7484;font-family:"Segoe UI",Roboto,Arial,sans-serif;font-size:16px;line-height:1.5}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}[hidden]{display:none!important}a{color:inherit;text-decoration:none}a:hover{color:var(--cyan)}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.55;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(38px,5vw,66px);line-height:1.08;letter-spacing:-2px;margin-bottom:24px}h2{font-size:26px;line-height:1.25}h3{font-size:19px}em{font-style:normal;color:var(--cyan)}.muted,.fine{color:var(--muted)}.fine,small{font-size:14px}.scene{position:absolute;inset:0 0 auto;height:1000px;z-index:-1;background:linear-gradient(180deg,#02071459,#02071494 55%,#030712),url('/assets/background.webp') center top/cover no-repeat;pointer-events:none}.wrap{width:min(1180px,calc(100% - 48px));margin:auto}.header{display:flex;align-items:center;justify-content:space-between;min-height:100px;gap:24px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;font-size:23px;font-weight:700;white-space:nowrap}.brand img{width:58px;height:58px;object-fit:contain}.brand small{display:block;font-size:12px;font-weight:500;color:#92a3c7;letter-spacing:2px;line-height:1}.public-nav,.header-actions,.actions{display:flex;align-items:center;gap:16px}.public-nav{color:var(--muted);font-size:14px}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:12px 18px;min-height:46px;border-radius:14px;border:1px solid var(--line);font-size:14px;font-weight:600;color:#fff;background:#0c1930;text-align:center}.button:hover{background:#123054;color:#fff}.primary{background:linear-gradient(115deg,#0d3560,#35bde6);border-color:#32cbff9e;box-shadow:0 0 18px #1c8eff40}.quiet{background:#050d1cbf}.icon{font-size:22px;min-width:46px;padding:7px}.full{width:100%}.glass{background:#050d1cbf;border:1px solid var(--line);border-radius:30px;box-shadow:0 12px 28px #00000047}.hero{display:grid;grid-template-columns:1.2fr 1fr;padding:52px 46px;margin:30px 0;gap:38px;align-items:center}.eyebrow{font-size:12px;font-weight:700;letter-spacing:2px;color:var(--cyan);margin-bottom:25px;display:flex;align-items:center;gap:9px}.dot{display:inline-block;background:var(--green);border-radius:50%;height:8px;width:8px;flex-shrink:0}.lead{font-size:18px;color:var(--muted);max-width:470px}.downloads{display:grid;gap:12px;margin-top:28px}.download{justify-content:flex-start;min-height:76px;padding:16px 20px;text-align:left}.download .platform-icon{font-size:28px}.download strong{font-size:16px;display:block}.download small{display:block;font-weight:400;color:#d5e8fa}.download .arrow{margin-left:auto;font-size:24px}.release{margin:16px 0 0;font-size:14px;color:var(--muted)}.showcase{position:relative;display:flex;justify-content:center;padding:24px 0 50px}.app-card{width:310px;background:#050d1cd9;border:1px solid var(--line);border-radius:28px;padding:22px;text-align:center;box-shadow:0 18px 60px #0008}.app-card .app-top{display:flex;align-items:center;gap:7px;font-size:14px;font-weight:600;text-align:left}.app-top img{width:30px;height:30px}.app-emblem{width:220px;max-width:100%;margin:20px 0 10px}.connected{font-size:23px;font-weight:800;letter-spacing:1.7px;margin-bottom:5px}.app-caption{font-size:13px;color:var(--muted)}.app-mode{border:1px solid var(--line);background:#0c1930;border-radius:16px;padding:16px;text-align:left;margin-top:25px;font-size:14px}.app-mode small{display:block;color:var(--muted);margin-top:5px}.floating{position:absolute;bottom:16px;left:15%;background:#071225;border:1px solid var(--line);border-radius:18px;padding:14px 22px;font-size:14px;box-shadow:0 12px 28px #0005}.features,.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:28px 0}.card{background:#071225b8;border:1px solid #324b7366;border-radius:18px;padding:24px;min-width:0}.feature-icon{display:grid;place-items:center;width:44px;height:44px;background:#0e2342d9;border-radius:13px;color:var(--cyan);font-size:24px;margin-bottom:16px}.card p{color:var(--muted);margin-bottom:0}.section-heading{margin-top:60px}.step-number{color:var(--cyan);font-size:28px;font-weight:700;margin-bottom:15px}.footer{border-top:1px solid var(--line);padding:28px 0;display:flex;justify-content:space-between;gap:18px;color:#8798ba;font-size:13px;margin-top:50px;flex-wrap:wrap}.page-title{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:28px 0}.page-title h1{font-size:32px;letter-spacing:-.7px;margin-bottom:6px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:24px}.stat{padding:20px}.stat span{display:block;color:var(--muted);font-size:14px}.stat strong{display:block;font-size:28px;margin:8px 0}.stat small{color:#8798ba}.panel{overflow:hidden}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 24px;border-bottom:1px solid var(--line)}.panel-heading h2{margin:0;font-size:20px}.period{display:flex;border:1px solid var(--line);padding:4px;border-radius:14px;background:#0c1930}.period button,.tabs button{background:none;color:var(--muted);border:0;padding:9px 13px;border-radius:10px;font-size:14px}.period .selected,.tabs [aria-selected=true]{background:#15365b;color:var(--cyan)}.empty{padding:36px;text-align:center;color:var(--muted)}.empty strong{display:block;color:#fff;margin-bottom:8px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:14px}th{color:#92a3c7;text-align:left;font-size:12px;font-weight:500;letter-spacing:.3px;padding:14px 20px;white-space:nowrap}td{padding:18px 20px;border-top:1px solid var(--line);vertical-align:middle}td small{display:block;color:var(--muted);word-break:break-word}.status{display:inline-flex;gap:7px;align-items:center;font-size:13px}.status.online{color:var(--green)}.status.offline{color:#92a3c7}.status.blocked{color:var(--red)}.status .dot{height:6px;width:6px;background:currentColor}.danger{border-color:#ff63756b;color:var(--red);background:#0b1424}.restore{border-color:#38e7a459;color:var(--green)}.cell-actions{display:flex;flex-wrap:wrap;gap:8px}.cell-actions .button{padding:8px 12px;min-height:38px;font-size:13px}.admin-shell{display:grid;grid-template-columns:190px minmax(0,1fr);gap:22px;margin-top:28px}.sidebar{padding:24px 16px;align-self:start;position:sticky;top:20px}.sidebar .brand{font-size:18px;gap:6px;padding:0 4px 22px}.sidebar .brand img{width:42px;height:42px}.admin-nav{display:grid;gap:8px}.admin-nav button{padding:13px;border:1px solid transparent;background:transparent;border-radius:14px;text-align:left;color:var(--muted);font-size:14px}.admin-nav button.selected{background:#0d3560b3;border-color:#32cbff9e;color:var(--cyan);box-shadow:0 0 18px #1c8eff40}.admin-main{padding:28px;min-width:0}.admin-main .page-title{margin-top:0}.admin-main .stats{grid-template-columns:repeat(2,1fr)}.owner-label{color:var(--cyan);font-size:12px;letter-spacing:1px}.search{width:min(320px,100%)}input,select{display:block;width:100%;border:1px solid #44618c70;border-radius:12px;background:#050d1c;color:#fff;padding:12px 14px;min-height:46px}input::placeholder{color:#7586aa}label{display:block;color:var(--muted);font-size:14px;margin:16px 0 10px}label input,label select{margin-top:8px}dialog{background:#071225;color:#fff;border:1px solid var(--line);border-radius:28px;padding:32px;width:min(460px,calc(100% - 28px));max-height:calc(100dvh - 28px);overflow:auto;box-shadow:0 24px 80px #000a}dialog::backdrop{background:#020714bb;backdrop-filter:blur(8px)}.close{position:absolute;right:16px;top:12px;border:0;background:none;color:var(--muted);font-size:28px;min-width:44px;min-height:44px}.modal-brand{margin-bottom:28px}.modal-brand img{width:46px;height:46px}.tabs{display:flex;border-bottom:1px solid var(--line);margin-bottom:26px;padding-bottom:12px}.tabs button{flex:1;font-size:16px}.form-message{color:var(--red);font-size:14px;min-height:21px}.text-button{background:none;border:0;color:var(--cyan);padding:10px 0;font-size:14px}.fine{font-size:12px;margin:18px 0 0}.fine a{text-decoration:underline}input[name=code]{font-size:26px;letter-spacing:8px;text-align:center}.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);z-index:10;max-width:calc(100% - 32px);border:1px solid var(--line);background:#0c1930;border-radius:16px;padding:16px 22px;box-shadow:0 8px 40px #0008}.notice{padding:18px;border:1px solid #ffb84a50;border-radius:16px;color:#ffe0ab;background:#271d1244;font-size:14px;margin-bottom:24px}.device-detail td{background:#050d1c}.assign{display:flex;gap:8px;min-width:240px}.assign select{font-size:13px;min-height:38px;padding:8px}.history-item{padding:18px 24px;border-top:1px solid var(--line)}.history-item p{margin-bottom:5px}.history-item small{color:var(--muted)}.privacy{padding:32px;max-width:850px;margin:30px auto}.privacy p,.privacy li{color:var(--muted)}.loading{padding:50px;text-align:center;color:var(--muted)}
@media(max-width:980px){.hero{padding:35px;gap:20px}.public-nav{display:none}.admin-shell{grid-template-columns:1fr}.sidebar{position:static;padding:14px 18px;display:flex;justify-content:space-between;align-items:center;gap:15px}.sidebar .brand{padding:0}.admin-nav{display:flex;flex-wrap:wrap}.admin-main{padding:22px}.floating{left:5%}}
@media(max-width:720px){.wrap{width:calc(100% - 28px)}.header{min-height:84px;gap:8px}.brand{font-size:18px;gap:6px}.brand img{width:44px;height:44px}.header-actions{gap:6px}.header-actions .button{font-size:12px;padding:10px}.header-actions .icon{font-size:20px;min-width:40px}.hero{grid-template-columns:1fr;padding:30px 24px;margin:18px 0;gap:18px}.hero h1{font-size:42px}.lead{font-size:16px}.showcase{padding-top:0}.floating{left:calc(50% - 132px)}.features,.steps{grid-template-columns:1fr}.features .card{padding:22px 22px 22px 84px;position:relative}.features .feature-icon{position:absolute;left:22px;top:22px}.section-heading{margin-top:36px}.stats{grid-template-columns:repeat(2,1fr)}.stat{padding:15px}.stat strong{font-size:25px}.panel-heading{flex-wrap:wrap;padding:18px}.sidebar{display:block}.sidebar .brand{display:none}.admin-nav{justify-content:space-between;gap:4px}.admin-nav button{padding:11px 9px}.admin-main{padding:20px 12px;border-radius:24px}.page-title{flex-wrap:wrap}.page-title h1{font-size:28px}.table-wrap{overflow:visible}table,tbody,tr,td{display:block}thead{display:none}tr{border-top:1px solid var(--line);padding:16px}td{border:0;padding:6px 0;min-width:0;display:flex;align-items:start;justify-content:space-between;gap:15px}td:before{content:attr(data-label);color:#92a3c7;font-size:12px;min-width:64px}td[data-label=""]:before{display:none}.device-detail{padding:0}.device-detail td{display:block;padding:12px}.cell-actions{justify-content:flex-end}.assign{min-width:0;flex-wrap:wrap;width:100%}.assign select{min-width:150px;flex:1}.panel-heading .period{width:100%;justify-content:space-between}.footer{font-size:12px;margin-top:32px}.privacy{padding:24px}.empty{padding:26px 18px}dialog{padding:26px 22px}.admin-shell{margin-top:18px;gap:14px}}
.hero>*{min-width:0}.showcase{min-width:0}.app-card{width:100%;max-width:310px}.floating{left:50%;transform:translateX(-50%);max-width:100%;width:max-content;text-align:center}
@media(max-width:720px){.hero{grid-template-columns:minmax(0,1fr)}.app-card{padding:18px}.floating{left:50%}.download{padding:14px 12px;gap:8px}.download strong{font-size:14px}.download small{font-size:12px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

/* Landing page: modes, release details and help. */
html{scroll-behavior:smooth;scroll-padding-top:20px}.skip-link{position:fixed;top:-100px;left:16px;z-index:30;background:#071225;padding:12px;border:2px solid var(--cyan);border-radius:12px}.skip-link:focus{top:12px}.section-intro{color:var(--muted);max-width:760px}.modes-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.mode-tag{display:inline-block;color:var(--cyan);font-size:12px;border:1px solid var(--line);border-radius:20px;padding:5px 10px;margin-bottom:18px}.modes-grid h3{margin-bottom:12px}.modes-grid .fine{font-size:13px;margin-top:16px}.release-panel{display:grid;grid-template-columns:1fr 1.4fr;gap:28px;margin-top:48px;padding:30px}.release-panel .eyebrow{margin-bottom:12px}.release-notes{margin:0;padding-left:22px;color:var(--muted)}.release-notes li+li{margin-top:10px}.faq{display:grid;gap:12px}.faq .card{padding:0}.faq summary{padding:20px 24px;cursor:pointer;min-height:52px;font-weight:600}.faq summary:focus-visible{outline:3px solid var(--cyan);outline-offset:3px;border-radius:18px}.faq details p{padding:0 24px 24px}.faq a{color:var(--cyan);overflow-wrap:anywhere}.help-cta{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:32px}.help-cta h2{margin-bottom:8px}
@media(max-width:980px){.public-nav{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}.header{flex-wrap:wrap;padding:16px 0;gap:12px}.public-nav{order:3;width:100%}}
@media(max-width:720px){.modes-grid,.release-panel{grid-template-columns:minmax(0,1fr)}.release-panel{padding:24px;gap:16px;margin-top:32px}.help-cta{flex-direction:column;align-items:stretch}.faq summary{padding:18px}.faq details p{padding:0 18px 20px}.hero h1{font-size:clamp(32px,9vw,42px)}.header-actions{flex-wrap:wrap;justify-content:flex-end}.brand{flex-shrink:0}.header-actions .button{padding:8px}.public-nav a{min-height:44px;display:flex;align-items:center}h2{overflow-wrap:anywhere}.downloads .download>span:nth-child(2){min-width:0}.download strong,.download small{overflow-wrap:anywhere}.hero{padding:24px 18px}.help-cta .button{width:100%}}
@media(max-width:360px){.header .brand span{font-size:16px}.header .brand img{width:34px;height:34px}.header-actions .button{font-size:11px;padding:7px}.header{gap:6px}.hero{padding:22px 16px}.download .platform-icon{font-size:20px}}

.device-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;padding:20px}.device-card-title{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}.device-card-title h3{overflow-wrap:anywhere}.device-traffic{display:flex;gap:24px;margin:20px 0;color:var(--cyan);flex-wrap:wrap}.date-picker{display:flex;align-items:end;gap:12px;flex-wrap:wrap;padding:0 20px 20px}.date-picker label{flex:1;min-width:130px;margin-bottom:0}.date-picker .button{margin-top:12px}.usage-history,.account-security{margin-top:24px}.daily-scroll{max-height:320px;overflow:auto}.daily-row{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-top:1px solid var(--line);font-size:14px}.account-security .actions,.page-title .actions{flex-wrap:wrap}#code-step .actions{flex-wrap:wrap}#code-address{overflow-wrap:anywhere}#auth-dialog .text-button{min-height:44px}#credentials-step .fine{margin:10px 0}.notice .button{margin:12px 0 0 12px}.device-cards .cell-actions{justify-content:flex-start}
@media(max-width:720px){.device-cards{grid-template-columns:minmax(0,1fr);padding:14px}.date-picker{padding:0 14px 18px}.date-picker .button{width:100%}.daily-row{flex-wrap:wrap}.account-security .button{width:100%}.device-cards .card{padding:18px}}

.admin-filters{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:0 20px 20px}.admin-filters label{margin:0;min-width:0}.admin-filters .actions{align-self:end;flex-wrap:wrap}.collection-status{display:grid;gap:8px;margin-bottom:24px;font-size:13px;color:var(--muted)}.detail-panel{margin-top:24px;padding:20px}.detail-panel .panel-heading{padding:0 0 20px}.detail-panel .stats{margin-top:0}.traffic-chart{max-width:100%;overflow:auto;margin-top:18px}.traffic-chart svg{display:block}.chart-legend{display:flex;gap:16px;flex-wrap:wrap;margin-top:18px;font-size:13px}.received{color:var(--cyan)}.sent{color:#ac83ff}.usage-history .usage-history{padding:0;border:0;background:none;box-shadow:none}.usage-history{min-width:0}.admin-filters input,.admin-filters select{min-width:0}.detail-panel h2{overflow-wrap:anywhere}.detail-panel td>div{min-width:0}.detail-panel .table-wrap{max-width:100%}
@media(max-width:720px){.admin-filters{grid-template-columns:minmax(0,1fr);padding:0 14px 20px}.admin-filters .button{flex:1}.detail-panel{padding:14px}.detail-panel .panel-heading{flex-wrap:wrap}.detail-panel .stats{grid-template-columns:repeat(2,minmax(0,1fr))}.collection-status{overflow-wrap:anywhere}.usage-history{padding:18px}}

.system-panel{margin-bottom:24px}.service-checks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:18px}.canary-release{margin-top:24px}.canary-release summary{cursor:pointer;font-weight:600;min-height:44px}.canary-release .actions{flex-wrap:wrap}@media(max-width:720px){.service-checks{grid-template-columns:minmax(0,1fr)}}