:root{font-family:system-ui,-apple-system,sans-serif;color:#e8f4f7;background:#08191f;color-scheme:dark;font-synthesis:none}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 95% 0,#184b57,transparent 48%),#08191f}main{max-width:920px;margin:auto;padding:32px 22px 40px}header{padding:18px 0 28px}.eyebrow{font-size:11px;letter-spacing:.2em;color:#7bced2;font-weight:700}h1{font-size:clamp(36px,8vw,62px);line-height:1.08;letter-spacing:-.045em;margin:18px 0}header p{max-width:560px;line-height:1.6;color:#b5cdd2}.badge{display:inline-block;border:1px solid #376371;border-radius:30px;font-size:10px;letter-spacing:.1em;padding:8px 12px;color:#b9d7de}section{margin:22px 0}.connection{display:flex;gap:14px;align-items:center;border:1px solid #2a4c57;background:#102a33;padding:18px;border-radius:18px}.dot{width:10px;height:10px;flex:none;border-radius:50%;background:#b6a270;box-shadow:0 0 0 6px #b6a27014}.dot.ready{background:#82e0b0;box-shadow:0 0 0 6px #82e0b014}.connection p{font-size:12px;line-height:1.5;color:#adc5cb;margin:6px 0 0}.section-heading{display:flex;align-items:baseline;gap:12px;justify-content:space-between;margin-bottom:14px}.section-heading span{font-size:11px;color:#8da9b0}h2{font-size:18px;margin:0;letter-spacing:-.02em}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}button{appearance:none;border:1px solid #31515c;color:#e8f4f7;background:#112c35;border-radius:14px;padding:16px;text-align:left;font:inherit;cursor:pointer;min-height:48px;touch-action:manipulation}button b{display:block;font-size:14px;font-weight:650}button span{display:block;font-size:11px;color:#a0bbc3;line-height:1.45;margin-top:8px}button:hover:not(:disabled){background:#1b414b;border-color:#6da8b3}button:focus-visible,input:focus-visible{outline:3px solid #92dbe2;outline-offset:3px}button:disabled{opacity:.48;cursor:default}.privacy{margin-top:28px;padding:22px;background:#10252d;border:1px solid #29454f;border-radius:18px}.privacy>p{font-size:13px;line-height:1.65;color:#b0c7ce}.choices{display:grid;gap:14px;margin:20px 0;font-size:13px}label{display:flex;align-items:center;gap:10px;min-height:32px}input{width:18px;height:18px;accent-color:#96d7dd}.actions{display:flex;gap:10px;flex-wrap:wrap}.actions button{padding:12px 16px;font-size:13px}.primary{background:#b6e9e7;color:#08252b;border-color:#b6e9e7;font-weight:650}.primary:hover:not(:disabled){background:#d0f6f2}.fine{font-size:11px!important}.result-panel{padding:22px;border-radius:18px;border:1px solid #29454f;background:#07151b}pre{white-space:pre-wrap;overflow-wrap:anywhere;color:#c1dedf;font:12px/1.6 ui-monospace,monospace;margin:0;min-height:90px}footer{font-size:11px;line-height:1.6;color:#8ea7ae;margin-top:26px}@media(min-width:720px){main{padding:42px}.grid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(prefers-reduced-motion:no-preference){button{transition:background .12s,border-color .12s}}