.login-container{display:flex;justify-content:center;align-items:center;min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);position:relative;overflow:hidden}.login-background{position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 20% 50%,rgba(255,255,255,.1) 0%,transparent 50%),radial-gradient(circle at 80% 80%,rgba(255,255,255,.1) 0%,transparent 50%);animation:pulse 15s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.8}}.login-card{width:400px;border-radius:16px;box-shadow:0 20px 60px #0000004d;z-index:1;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffffff2}.login-header{text-align:center;margin-bottom:32px}.login-title{font-size:28px;font-weight:700;color:#667eea;margin:0 0 8px}.login-subtitle{font-size:14px;color:#666;margin:0}.login-footer{text-align:center}.logo{height:64px;display:flex;align-items:center;justify-content:center;padding:0 16px;border-bottom:1px solid #f0f0f0}.logo-icon{font-size:24px;transition:all .3s}.logo-text{margin-left:12px;font-size:18px;font-weight:700;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.site-layout-header{background:#fff;padding:0 24px;box-shadow:0 2px 8px #0000000f;z-index:10}.header-content{display:flex;justify-content:space-between;align-items:center;height:100%}.page-title{margin:0;font-size:20px;font-weight:600;color:#333}.user-info{cursor:pointer;padding:8px 12px;border-radius:8px;transition:all .3s}.user-info:hover{background:#f5f5f5}.site-layout-content{padding:24px;background:#f0f2f5}.content-wrapper{background:#fff;padding:24px;border-radius:8px;box-shadow:0 2px 8px #0000000f;min-height:calc(100vh - 112px)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{width:100%;min-height:100vh}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}