:root{color-scheme:dark;--bg:#090b10;--panel:#111722;--panel2:#0c111a;--line:#263142;--text:#edf2fa;--muted:#9ba9bc;--accent:#8eafff;--good:#62d6a2;--bad:#ff8c8c}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 72% -10%,#1b2a48 0,transparent 42%),var(--bg);color:var(--text);font:15px/1.55 Inter,ui-sans-serif,system-ui,sans-serif}.top{height:70px;display:flex;align-items:center;justify-content:space-between;padding:0 max(5vw,20px);border-bottom:1px solid var(--line);background:#090b10cc}.brand{font-size:23px;font-weight:850;letter-spacing:-1.2px;text-decoration:none;color:var(--text)}.brand span,h1 span{color:var(--accent)}nav{display:flex;align-items:center;gap:22px}nav a,footer a{color:var(--muted);text-decoration:none;font-size:13px}.status{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:12px}.status i{width:8px;height:8px;border-radius:50%;background:#8b95a5}.status.online i{background:var(--good)}.status.offline i{background:var(--bad)}button,input{font:inherit}.language,.icon-button{background:transparent;border:1px solid var(--line);color:var(--text);border-radius:8px;padding:7px 11px;cursor:pointer}.language{font-size:12px;font-weight:700}.shell{max-width:1160px;margin:auto;padding:54px 24px 66px}.intro{margin-bottom:28px}.eyebrow{color:var(--accent);font-size:11px;font-weight:800;letter-spacing:2px}.intro h1{font-size:clamp(38px,6vw,62px);line-height:1.05;letter-spacing:-2.8px;margin:12px 0}.lead{color:var(--muted);font-size:17px;margin:0}.browser{border:1px solid var(--line);border-radius:15px;overflow:hidden;background:var(--panel);box-shadow:0 22px 70px #0005}.toolbar{display:flex;gap:14px;align-items:center;padding:14px;border-bottom:1px solid var(--line)}.nav-buttons{display:flex;gap:7px}.icon-button{width:38px;height:38px;font-size:19px;padding:0}.icon-button:disabled{opacity:.3;cursor:not-allowed}.address-form{display:flex;align-items:center;gap:10px;flex:1;min-width:0;background:var(--panel2);border:1px solid var(--line);border-radius:9px;padding:5px 6px 5px 12px}.lock{color:var(--good)}.address-form input,.settings input{min-width:0;width:100%;background:transparent;border:0;outline:0;color:var(--text)}.load-button{background:var(--accent);color:#08101d;border:0;border-radius:7px;padding:8px 16px;font-weight:800;cursor:pointer}.load-button:disabled{opacity:.5;cursor:wait}.settings{display:grid;grid-template-columns:auto minmax(180px,280px) 1fr;gap:12px;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line);font-size:12px;color:var(--muted)}.settings label{font-weight:700;color:var(--text)}.settings input{padding:8px 10px;border:1px solid var(--line);border-radius:7px;background:var(--panel2);font-size:12px}.message{padding:11px 16px;color:var(--muted);font-size:12px;border-bottom:1px solid var(--line)}.message.error{color:var(--bad)}.message.success{color:var(--good)}.viewer-head{display:flex;justify-content:space-between;gap:15px;padding:10px 16px;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.8px;background:#0b1018}#pageHost{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}iframe{display:block;width:100%;height:580px;background:#fff;border:0}.limits{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:16px}.limits>div{padding:18px;border:1px solid var(--line);border-radius:11px;background:#101620}.limits strong{font-size:13px}.limits p{color:var(--muted);font-size:12px;margin:7px 0 0}footer{padding:23px max(5vw,20px);border-top:1px solid var(--line);color:var(--muted);font-size:12px}@media(max-width:760px){.shell{padding:38px 14px}.toolbar{flex-wrap:wrap}.address-form{flex-basis:100%;order:2}.settings{grid-template-columns:1fr;gap:7px}.limits{grid-template-columns:1fr}.intro h1{letter-spacing:-1.8px}iframe{height:480px}nav{gap:12px}.status{max-width:115px;font-size:10px}}