:root{font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;color:#20304d;background:#eef3fb}*{box-sizing:border-box}body{min-width:0;margin:0}.login-shell{display:grid;min-height:100dvh;place-items:center;padding:24px;background:radial-gradient(circle at 15% 15%,#ccd9ff 0,transparent 34%),linear-gradient(135deg,#f7faff,#e7eefb)}.login-card{width:min(100%,390px);padding:38px 32px 32px;border:1px solid #dce5f5;border-radius:22px;background:#fff;box-shadow:0 24px 70px #263e6b24}.login-mark{display:grid;width:50px;height:50px;place-items:center;border-radius:15px;background:#405ba6;color:#fff;font-size:31px}.login-kicker{margin:20px 0 4px;color:#7e8fb0;font-size:12px;font-weight:850;letter-spacing:.14em}.login-card h1{margin:0;color:#1e2d4c;font-size:28px;letter-spacing:-.04em}.login-subtitle{margin:8px 0 25px;color:#71809d;font-size:14px}form{display:grid;gap:15px}label{display:grid;gap:7px;color:#52637f;font-size:13px;font-weight:800}input{width:100%;height:44px;border:1px solid #d7e0f1;border-radius:10px;padding:0 12px;background:#fbfcff;color:#253551;font:16px inherit;outline:0}input:focus{border-color:#718cda;box-shadow:0 0 0 3px #e0e8ff}#login-error{min-height:18px;margin:-5px 0 0;color:#c13c4c;font-size:12px;font-weight:700}button{height:46px;border:0;border-radius:10px;background:#3d5ba9;color:#fff;font:800 15px inherit;cursor:pointer}button:hover{background:#314c93}button:disabled{opacity:.66;cursor:wait}@media(max-width:430px){.login-shell{padding:16px}.login-card{padding:30px 24px 26px;border-radius:18px}}