:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#f4f4f5;background:#09090b;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:radial-gradient(circle at 50% -20%,rgba(14,165,233,.16),transparent 42rem),#09090b}button,input{font:inherit}.shell{min-height:100vh;display:grid;place-items:center;padding:32px 18px}.card{width:min(100%,430px);padding:34px;border:1px solid #27272a;border-radius:20px;background:#18181bf0;box-shadow:0 30px 80px #0000006b}.brand{display:flex;align-items:center;gap:14px;margin-bottom:28px}.logo,.avatar{display:grid;place-items:center;flex:none;color:#fff;background:linear-gradient(145deg,#0ea5e9,#2563eb);box-shadow:0 12px 28px #0ea5e93d}.logo{width:48px;height:48px;border-radius:14px;font-size:20px;font-weight:760}.eyebrow{margin-bottom:5px;color:#71717a;font-size:10px;font-weight:700;letter-spacing:.16em}h1{margin:0;font-size:22px;line-height:1.25}.providers{display:grid;gap:10px}button{border:0;cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}.provider,.primary{width:100%;min-height:46px;border-radius:10px;font-weight:650;transition:transform .12s ease,border-color .12s ease,background .12s ease}.provider{position:relative;border:1px solid #3f3f46;color:#e4e4e7;background:#27272a}.provider:not(:disabled):hover{border-color:#52525b;background:#303034;transform:translateY(-1px)}.provider-mark{position:absolute;left:15px;top:50%;width:24px;height:24px;display:grid;place-items:center;transform:translateY(-50%);border-radius:7px;color:#fff;background:#3f3f46;font-size:13px;font-weight:800}.provider-mark.google{color:#4285f4;background:#fff}.divider{display:flex;align-items:center;gap:12px;margin:22px 0;color:#71717a;font-size:12px}.divider:before,.divider:after{content:"";height:1px;flex:1;background:#3f3f46}form{display:grid;gap:10px}label{color:#a1a1aa;font-size:12px;font-weight:650}input{width:100%;height:46px;padding:0 13px;border:1px solid #3f3f46;border-radius:10px;outline:none;color:#fafafa;background:#18181b}input:focus{border-color:#0ea5e9;box-shadow:0 0 0 3px #0ea5e91f}.code{text-align:center;font-size:23px;font-weight:700;letter-spacing:.28em}.primary{margin-top:3px;color:#fff;background:linear-gradient(145deg,#0284c7,#2563eb)}.primary:not(:disabled):hover{transform:translateY(-1px);background:linear-gradient(145deg,#0ea5e9,#3b82f6)}.text-button{padding:5px;color:#38bdf8;background:transparent;font-size:12px}.text-button:not(:disabled):hover{color:#7dd3fc}.account{display:grid;justify-items:center;gap:13px;padding-top:6px}.avatar{width:54px;height:54px;border-radius:50%;font-size:20px;font-weight:750}.success-mark{display:grid;place-items:center;width:54px;height:54px;border-radius:50%;color:#fff;background:linear-gradient(145deg,#10b981,#059669);box-shadow:0 12px 28px #10b98138;font-size:26px;font-weight:800}.success .account-copy strong{font-size:18px}.account-copy{display:grid;gap:4px;text-align:center}.account-copy span{color:#71717a;font-size:12px}.account-copy strong{overflow-wrap:anywhere;font-size:14px}.notice{margin-top:16px;padding:10px 12px;border:1px solid #164e63;border-radius:9px;color:#a5f3fc;background:#082f4973;font-size:12px;line-height:1.55}.notice.error{border-color:#7f1d1d;color:#fecaca;background:#450a0a61}.loading{padding:36px 0;text-align:center;color:#71717a;font-size:13px}.fine-print{margin:24px 0 0;color:#52525b;font-size:10px;line-height:1.6;text-align:center}.confirm-card{text-align:center}.confirm-card .brand{justify-content:center}.confirm-copy{margin:0 0 22px;color:#a1a1aa;font-size:14px;line-height:1.75}@media(max-width:480px){.shell{padding:0}.card{min-height:100vh;padding:28px 22px;border:0;border-radius:0;box-shadow:none}}