:root{color-scheme:light;--ink:#173f3b;--ink-light:#56736e;--accent:#176f63;--sea:#a7e3d4;--border:#d7e9e4;--white:#fff;--background:#ecfaf5}
*{box-sizing:border-box}
html{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--background)}
body{margin:0;color:var(--ink);min-height:100vh;background:radial-gradient(ellipse 72% 52% at 50% 0%,#b8e9dc 0%,transparent 86%),linear-gradient(135deg,#f6fcfa,#e8f6f1)}
.shell{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:36px 18px 28px}
.brand{display:flex;align-items:center;justify-content:center;gap:13px;width:min(100%,455px);margin:0 auto 25px;min-height:100px}
.brand-icon{display:block;width:90px;height:auto;max-height:102px;object-fit:contain;flex:0 0 auto}
.brand-wordmark{display:block;width:min(100%,352px);height:auto;object-fit:contain;min-width:0;flex:1 1 auto}
.panel{width:min(100%,510px);padding:40px 36px;background:#ffffffed;border:1px solid #dcece5;border-radius:24px;box-shadow:0 20px 65px rgba(23,80,67,.09);text-align:center}
.glyph{margin:auto auto 24px;width:65px;height:65px;border-radius:22px;background:#d6f5e9;display:grid;place-items:center;font-size:32px;font-weight:800;color:var(--accent)}
.glyph.warning{background:#fff0d5;color:#965b00}
.eyebrow{font-size:11px;font-weight:800;letter-spacing:.18em;color:#507f75;margin:0 0 12px}
h1{font-size:29px;line-height:1.2;letter-spacing:-.035em;margin:0 0 16px}
.lead{font-size:16px;line-height:1.65;color:var(--ink-light);margin:0 auto 24px}
.primary{display:flex;align-items:center;justify-content:center;gap:14px;width:100%;min-height:52px;border:0;border-radius:13px;background:var(--accent);color:white;font-size:16px;font-weight:700;cursor:pointer;transition:background .15s}
.primary:hover:not(:disabled){background:#105849}
.primary:focus-visible{outline:3px solid #369c85;outline-offset:4px}
.primary:disabled{cursor:not-allowed;opacity:.6}
.info{color:var(--ink-light);line-height:1.55;font-size:13px;margin:18px auto 0}
.note{margin-top:29px;padding-top:20px;border-top:1px solid var(--border);font-size:12px;line-height:1.65;color:#697f79}
footer{font-size:12px;color:#759188;margin-top:28px;text-align:center}
@media(max-width:480px){.shell{padding:22px 16px}.brand{gap:9px;max-width:360px;min-height:80px;margin-bottom:20px}.brand-icon{width:70px;max-height:81px}.brand-wordmark{max-width:calc(100% - 79px)}.panel{padding:33px 23px;border-radius:20px}h1{font-size:26px}}
@media(max-width:350px){.brand-icon{width:58px;max-height:68px}.brand-wordmark{max-width:calc(100% - 67px)}}