*{box-sizing:border-box}.login-page{color:#161c32;background:#f7f8fd;grid-template-columns:1.1fr .9fr;min-height:100vh;font-family:Arial,Microsoft YaHei,sans-serif;display:grid}.login-brand{color:#fff;background:radial-gradient(circle at 20% 20%,#8d7cff33,#0000 38%),linear-gradient(145deg,#11162b,#24214d);flex-direction:column;justify-content:center;padding:8vw;display:flex}.login-logo{background:linear-gradient(135deg,#7866ff,#5141e8);border-radius:20px;place-items:center;width:64px;height:64px;font-size:30px;font-weight:800;display:grid;box-shadow:0 18px 40px #6d5aff55}.login-brand>span{margin:18px 0 60px;font-size:22px;font-weight:750}.login-brand h1{letter-spacing:-2px;margin:0;font-size:clamp(40px,5vw,72px);line-height:1.08}.login-brand p{color:#cbd0e8;max-width:560px;font-size:18px;line-height:1.8}.login-points{flex-wrap:wrap;gap:16px;margin-top:30px;display:flex}.login-points span{color:#dce0fa;background:#ffffff0c;border:1px solid #ffffff24;border-radius:999px;padding:11px 16px}.login-card{background:#fff;border:1px solid #e7e9f2;border-radius:28px;width:min(480px,100% - 48px);margin:auto;padding:46px;box-shadow:0 30px 80px #27315414}.login-card small{letter-spacing:2px;color:#6756f5;font-weight:800}.login-card h2{margin:12px 0;font-size:34px}.login-card p{color:#7a8299;margin-bottom:32px}.login-card form{gap:18px;display:grid}.login-card label{gap:8px;font-weight:700;display:grid}.login-card input{background:#fafbfe;border:1px solid #dfe2ec;border-radius:14px;outline:none;height:54px;padding:0 16px;font-size:16px}.login-card input:focus{border-color:#6756f5;box-shadow:0 0 0 4px #6756f51a}.login-card button{color:#fff;cursor:pointer;background:linear-gradient(90deg,#6c5cff,#5141e8);border:0;border-radius:14px;height:56px;font-size:17px;font-weight:800}.login-card button:disabled{opacity:.6}.login-error{color:#c83c32;background:#fff0ef;border-radius:12px;padding:12px 14px;font-size:14px}.login-card footer{text-align:center;color:#9aa1b2;margin-top:24px;font-size:13px}@media (max-width:800px){.login-page{grid-template-columns:1fr}.login-brand{display:none}.login-card{margin:40px auto;padding:32px}}