:root{--ink:#10233f;--blue:#1863dc;--pale:#eef5ff;--line:#d8e2ef;--muted:#64748b;--danger:#b42318}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:linear-gradient(135deg,#f8fbff,#eef5ff 48%,#fff);font-family:Inter,ui-sans-serif,system-ui,-apple-system,sans-serif;min-height:100vh}a{color:var(--blue)}.topbar{height:76px;display:flex;align-items:center;gap:18px;padding:0 clamp(24px,6vw,88px);border-bottom:1px solid rgba(16,35,63,.08);background:rgba(255,255,255,.8);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.brand{color:var(--ink);text-decoration:none;font-size:22px;font-weight:900;letter-spacing:-1px}.brand span{color:var(--blue)}.product{border-left:1px solid var(--line);padding-left:18px;color:var(--muted)}main{display:grid;place-items:center;min-height:calc(100vh - 76px);padding:42px 20px}.hero{width:min(1000px,100%);padding:7vw 0}.hero h1{font-size:clamp(46px,7vw,82px);line-height:.98;letter-spacing:-.055em;margin:18px 0 28px;max-width:900px}.lead{color:var(--muted);font-size:20px;line-height:1.6;max-width:620px}.eyebrow{color:var(--blue);letter-spacing:.14em;font-weight:800;font-size:12px}.actions{display:flex;gap:14px;margin-top:36px;flex-wrap:wrap}.button{border:1px solid transparent;border-radius:12px;padding:14px 20px;font:inherit;font-weight:750;text-decoration:none;display:inline-flex;justify-content:center;cursor:pointer}.button:disabled{opacity:.65;cursor:wait}.primary{background:var(--blue);color:#fff;box-shadow:0 10px 28px rgba(24,99,220,.2)}.secondary{color:var(--ink);background:#fff;border-color:var(--line)}.full{width:100%;margin-top:22px}.card{width:min(520px,100%);background:#fff;padding:clamp(28px,5vw,48px);border:1px solid rgba(16,35,63,.08);border-radius:24px;box-shadow:0 24px 80px rgba(33,58,92,.12)}.card h1{margin:8px 0;font-size:34px;letter-spacing:-.03em}.card>p,.footnote,.muted{color:var(--muted);line-height:1.55}.card form{margin-top:28px}.card label{display:grid;grid-gap:8px;gap:8px;margin-top:17px;font-weight:700;font-size:14px}.card input{width:100%;border:1px solid var(--line);padding:13px 14px;border-radius:10px;font:inherit;color:var(--ink);outline:none}.card input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(24,99,220,.1)}.split{display:grid;grid-template-columns:1fr 1fr;grid-gap:14px;gap:14px}.card small{color:var(--muted);display:block;margin-top:8px}.error{color:var(--danger)!important;background:#fff1f0;padding:11px 13px;border-radius:9px}.footnote{margin:24px 0 0}.centered,.footnote{text-align:center}.status-icon{width:56px;height:56px;display:grid;place-items:center;margin:0 auto 20px;border-radius:50%;background:var(--pale);color:var(--blue);font-size:26px;font-weight:800}.status-icon.error{color:var(--danger);background:#fff1f0}.dashboard{width:min(760px,100%)}.welcome h1{font-size:clamp(36px,6vw,58px);letter-spacing:-.04em;margin:8px 0}.welcome>p:last-child{color:var(--muted)}.profile-card{margin:36px 0 20px;display:flex;gap:18px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:0 18px 60px rgba(33,58,92,.09)}.profile-card h2,.profile-card p{margin:0 0 5px}.profile-card p{color:var(--muted)}.avatar{flex:none;width:64px;height:64px;display:grid;place-items:center;background:var(--ink);color:#fff;border-radius:18px;font-size:22px;font-weight:800}.verified{color:#16794b;font-size:13px;font-weight:750}@media (max-width:520px){.split{grid-template-columns:1fr;gap:0}.topbar{height:66px}.hero{padding:30px 0}}