:root{--bg:#0a0b0d;--panel:#121418;--panel-2:#181b21;--border:#23272f;--fg:#e6e8eb;--muted:#8b929c;--accent:#4ade80;--accent-dim:#1f3d2b;--up:#4ade80;--warn:#fbbf24;--danger:#f87171;--mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}a,body,html{color:var(--fg)}a{text-decoration:none}a:hover{color:var(--accent)}.mono{font-family:var(--mono)}.container{max-width:1040px;margin:0 auto;padding:0 24px}.nav{display:flex;align-items:center;justify-content:space-between;height:60px;border-bottom:1px solid var(--border)}.nav .brand{font-weight:700;letter-spacing:-.02em;font-size:18px}.nav .brand .dot{color:var(--accent)}.nav-links{display:flex;gap:22px}.btn,.nav-links{align-items:center;font-size:14px}.btn{display:inline-flex;gap:8px;padding:10px 16px;border-radius:8px;border:1px solid var(--border);background:var(--panel-2);color:var(--fg);font-weight:600;cursor:pointer;transition:border-color .15s,background .15s}.btn:hover{color:var(--fg)}.btn-primary,.btn:hover{border-color:var(--accent)}.btn-primary{background:var(--accent);color:#07140c}.btn-primary:hover{background:#3ec76f;color:#07140c}.btn:disabled{opacity:.45;cursor:not-allowed;border-color:var(--border)}.hero{padding:72px 0 40px}.hero h1{font-size:44px;line-height:1.08;letter-spacing:-.03em;margin:0 0 16px}.hero .tagline{color:var(--accent)}.hero p.lede{color:var(--muted);font-size:18px;max-width:620px;margin:0 0 28px}.hero .cta-row{display:flex;gap:12px;flex-wrap:wrap}.ticker{border:1px solid var(--border);border-radius:12px;background:var(--panel);padding:4px 0}.ticker-head{display:flex;align-items:center;justify-content:space-between;padding:12px 18px 6px;border-bottom:1px solid var(--border)}.ticker-head .label{font-size:12px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted)}.ticker-head .live{display:inline-flex;align-items:center;gap:7px;font-size:12px;color:var(--muted)}.ticker-head .pulse{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 rgba(74,222,128,.6);animation:pulse 1.8s infinite}@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(74,222,128,.5)}70%{box-shadow:0 0 0 8px rgba(74,222,128,0)}to{box-shadow:0 0 0 0 rgba(74,222,128,0)}}.ticker-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));grid-gap:1px;gap:1px;background:var(--border)}.ticker-cell{background:var(--panel);padding:16px 18px}.ticker-cell .k{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:6px}.ticker-cell .v{font-family:var(--mono);font-size:22px;font-weight:600;letter-spacing:-.02em}.ticker-cell .v.green{color:var(--accent)}.section{padding:48px 0}.section h2{font-size:24px;letter-spacing:-.02em;margin:0 0 6px}.section .sub{color:var(--muted);margin:0 0 24px}.how{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:16px;gap:16px}.card{border:1px solid var(--border);border-radius:12px;background:var(--panel);padding:20px}.card .step{font-family:var(--mono);color:var(--accent);font-size:13px;margin-bottom:8px}.form{max-width:460px}.form label{display:block;font-size:13px;color:var(--muted);margin:16px 0 6px}.input,.select,textarea.input{width:100%;padding:11px 13px;border-radius:8px;border:1px solid var(--border);background:var(--panel-2);color:var(--fg);font-size:15px;font-family:inherit}.input:focus,.select:focus,textarea.input:focus{outline:none;border-color:var(--accent)}.help{font-size:12px;color:var(--muted);margin-top:6px}.help.over{color:var(--danger)}.err{color:var(--danger)}.err,.ok{font-size:13px;margin-top:12px}.ok{color:var(--accent)}.table{width:100%;border-collapse:collapse;font-size:14px}.table td,.table th{text-align:left;padding:12px 14px;border-bottom:1px solid var(--border)}.table th{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:600}.table td.num{font-family:var(--mono);text-align:right}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));grid-gap:14px;gap:14px;margin-bottom:28px}.stat{border:1px solid var(--border);border-radius:12px;background:var(--panel);padding:18px}.stat .k{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.07em}.stat .v{font-family:var(--mono);font-size:26px;font-weight:600;margin-top:6px}.surfaces{display:grid;grid-gap:8px;gap:8px}.surface-row{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--border);border-radius:8px;background:var(--panel-2)}.surface-row .id{font-family:var(--mono);font-size:13px}.surface-row .host{color:var(--muted);font-size:12px;margin-left:auto}.bid-row{border:1px solid var(--border);border-radius:10px;background:var(--panel);padding:16px;margin-bottom:12px}.bid-row .top{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:10px}.bid-row .price{font-family:var(--mono);color:var(--accent);font-weight:600}.bid-row input[type=range]{width:100%;accent-color:var(--accent)}.bid-row .est{font-size:13px;color:var(--muted);margin-top:8px}.bid-row .est b{font-family:var(--mono);color:var(--fg)}.totp-box{border:1px solid var(--border);border-radius:10px;background:var(--panel-2);padding:16px;margin-top:16px}.totp-box .secret{font-family:var(--mono);font-size:15px;letter-spacing:.06em;word-break:break-all;color:var(--accent)}.footer{border-top:1px solid var(--border);padding:28px 0;font-size:13px;margin-top:40px}.badge,.footer{color:var(--muted)}.badge{display:inline-block;font-size:11px;font-family:var(--mono);padding:2px 8px;border-radius:999px;border:1px solid var(--border)}.badge.green{color:var(--accent);border-color:var(--accent-dim)}.badge.warn{color:var(--warn)}.badge.danger{color:var(--danger)}.page-head{display:flex;align-items:center;justify-content:space-between;padding:28px 0 12px}.page-head h1{font-size:26px;letter-spacing:-.02em;margin:0}.muted{color:var(--muted)}.row-actions{display:flex;gap:8px}