.login-container{width:100%;height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#f5f7fa,#e8ecf1,#c3cfe2);padding:20px;position:relative;overflow:hidden}.login-container:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(24,144,255,.05) 0%,transparent 70%);animation:rotate 20s linear infinite}@keyframes rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.login-wrapper{width:100%;max-width:1000px;height:600px;display:flex;background:#fff;border-radius:16px;box-shadow:0 20px 60px #00000026;overflow:hidden;position:relative;z-index:1;animation:slideUp .6s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.login-left{flex:1;background:linear-gradient(135deg,#1890ff,#096dd9);display:flex;align-items:center;justify-content:center;padding:60px 40px;position:relative;overflow:hidden}.login-left:before{content:"";position:absolute;top:-50%;right:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 70%);animation:pulse 8s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1);opacity:.5}50%{transform:scale(1.1);opacity:.8}}.login-brand{text-align:center;z-index:1;position:relative}.brand-logo{margin-bottom:30px;animation:float 3s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.brand-image{width:180px;height:180px;object-fit:contain;filter:drop-shadow(0 10px 30px rgba(0,0,0,.3));border-radius:50%;background:#ffffff26;padding:15px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:transform .3s ease}.brand-image:hover{transform:scale(1.05)}.brand-title{font-size:48px;font-weight:700;color:#fff;margin:0 0 10px;text-shadow:0 2px 10px rgba(0,0,0,.2);letter-spacing:2px}.brand-subtitle{font-size:18px;color:#ffffffe6;margin:0 0 40px;font-weight:300}.brand-description{margin-top:40px;color:#ffffffd9;font-size:14px;line-height:1.8}.brand-description p{margin:8px 0}.login-right{flex:1;display:flex;align-items:center;justify-content:center;padding:60px 40px;background:#fff}.login-form-wrapper{width:100%;max-width:400px}.login-header{text-align:center;margin-bottom:40px}.login-title{font-size:32px;font-weight:600;color:#262626;margin:0 0 8px}.login-subtitle{font-size:14px;color:#8c8c8c;margin:0}.login-form .ant-form-item{margin-bottom:24px}.login-form .login-input{height:48px;border-radius:8px;border:1px solid #d9d9d9;transition:all .3s;font-size:14px}.login-form .login-input:hover{border-color:#1890ff}.login-form .login-input:focus,.login-form .login-input.ant-input-focused{border-color:#1890ff;box-shadow:0 0 0 2px #1890ff1a}.login-form .login-input::placeholder{color:#bfbfbf}.login-form .input-icon{color:#8c8c8c;font-size:16px}.login-form .login-button{height:48px;border-radius:8px;font-size:16px;font-weight:500;background:linear-gradient(135deg,#1890ff,#096dd9);border:none;transition:all .3s;margin-top:10px}.login-form .login-button:hover{background:linear-gradient(135deg,#40a9ff,#1890ff);transform:translateY(-1px);box-shadow:0 4px 12px #1890ff4d}.login-form .login-button:active{transform:translateY(0)}@media (max-width: 768px){.login-wrapper{flex-direction:column;height:auto;max-width:500px}.login-left{padding:40px 20px;min-height:300px}.brand-image{width:120px;height:120px}.brand-title{font-size:36px}.login-right{padding:40px 20px}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{width:100%;height:100vh}