*{box-sizing:border-box} body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Inter,sans-serif;background:#f6f7f9;color:#0f172a;line-height:1.5}
.container{max-width:860px;margin:0 auto;padding:20px}
.banner{display:flex;gap:16px;align-items:center;background:white;border:1px solid #e2e8f0;border-radius:16px;padding:16px 20px}
h1{margin:0;font-size:1.35rem} .subtitle{margin:4px 0 0;color:#64748b;font-size:.9rem}
.card{background:white;border:1px solid #e2e8f0;border-radius:16px;padding:16px 20px;margin-top:16px}
.consent-box{background:#fffbeb;border:1px solid #fde68a;border-radius:12px;padding:12px 16px;margin-top:16px}
.consent-box h3{margin:0 0 8px} .consent-box ul{margin:0;padding-left:18px}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-bottom:12px}
.row label{font-size:.9rem} input,select{border:1px solid #cbd5e1;border-radius:8px;padding:8px 10px;font-size:.9rem}
.status-line{display:flex;gap:8px;align-items:center;font-weight:700;margin:8px 0}
.dot{width:12px;height:12px;border-radius:50%;display:inline-block}
.dot-gray{background:#94a3b8} .dot-green{background:#22c55e} .dot-red{background:#ef4444}
.pulse{animation:pulse 0.6s infinite} @keyframes pulse{0%{opacity:1}50%{opacity:.35}100%{opacity:1}}
.badge{background:#e0f2fe;color:#0369a1;padding:2px 8px;border-radius:999px;font-size:.8rem}
.badge:nth-of-type(2){background:#fef9c3;color:#854d0e}
.hidden{display:none}
.tx-bar{height:6px;background:#e2e8f0;border-radius:999px;overflow:hidden;margin:6px 0 10px}
#txFill{height:100%;width:0%;background:#22c55e;transition:width 0.15s}
.actions{display:flex;gap:8px;flex-wrap:wrap}
.btn{border:1px solid #cbd5e1;border-radius:10px;padding:10px 14px;cursor:pointer;font-weight:600;text-decoration:none;display:inline-block}
.btn-primary{background:#0f172a;color:white;border-color:#0f172a}
.btn-secondary{background:white}
.btn-ghost{background:#f1f5f9}
.btn:disabled{opacity:.5;cursor:not-allowed}
.coords{background:#f8fafc;border:1px dashed #cbd5e1;border-radius:10px;padding:12px;margin-top:12px;font-family:monospace;font-size:.85rem}
.log{max-height:240px;overflow:auto;margin-top:12px;display:flex;flex-direction:column;gap:4px}
.log-line{font-family:monospace;font-size:.82rem;background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;padding:6px 8px}
.log-line.ok{border-color:#86efac;background:#f0fdf4} .log-line.error{border-color:#fca5a5;background:#fef2f2}
.muted{color:#64748b;font-size:.85rem}