*{box-sizing:border-box}body{margin:0;min-height:100vh;display:grid;place-items:center;padding:20px;background:#f3f6fb;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;color:#182230}.login-card{width:min(420px,100%);background:#fff;border:1px solid #e5e7eb;border-radius:18px;padding:28px;box-shadow:0 20px 50px rgba(31,75,153,.10)}.login-brand{font-weight:900;color:#1f4b99}.login-card h1{margin:10px 0 6px}.login-card p{margin:0 0 22px;color:#6b7280}.login-card label{display:block;font-size:13px;font-weight:700;margin:14px 0 6px}.login-card input{width:100%;height:46px;border:1px solid #d0d5dd;border-radius:9px;padding:0 12px;font:inherit}.login-card button{width:100%;height:46px;margin-top:20px;border:0;border-radius:9px;background:#1f4b99;color:white;font-weight:800;cursor:pointer}.alert{background:#fef3f2;color:#b42318;border:1px solid #fecdca;border-radius:8px;padding:10px 12px;margin:12px 0}