body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;margin:0}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}*{box-sizing:border-box}.container{margin:0 auto;max-width:1200px;padding:20px}.login-container{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;display:flex;flex-direction:column;justify-content:center;min-height:100vh}.login-card{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff1a;border:1px solid #fff3;border-radius:20px;box-shadow:0 8px 32px #0000001a;padding:40px;text-align:center}.login-title{font-size:2.5rem;font-weight:700;margin-bottom:10px}.login-subtitle{font-size:1.2rem;margin-bottom:40px;opacity:.9}.login-button{background:linear-gradient(45deg,#ff6b6b,#ee5a24);border:none;border-radius:50px;box-shadow:0 4px 15px #0003;color:#fff;cursor:pointer;font-size:1.1rem;font-weight:600;padding:15px 40px;transition:all .3s ease}.login-button:hover{box-shadow:0 6px 20px #0000004d;transform:translateY(-2px)}.login-button:disabled{cursor:not-allowed;opacity:.6;transform:none}.loading{animation:spin 1s ease-in-out infinite;border:3px solid #ffffff4d;border-radius:50%;border-top-color:#fff;display:inline-block;height:20px;margin-right:10px;width:20px}@keyframes spin{to{transform:rotate(1turn)}}.user-info{background:#ffffff1a;border-radius:15px;margin:20px 0;padding:20px;text-align:left}.user-info h3{color:#fff;margin-top:0}.user-info p{margin:10px 0;opacity:.9}.redirect-button{background:linear-gradient(45deg,#4ecdc4,#44a08d);border:none;border-radius:50px;color:#fff;cursor:pointer;font-size:1rem;font-weight:600;margin-top:20px;padding:12px 30px;transition:all .3s ease}.redirect-button:hover{box-shadow:0 6px 20px #0000004d;transform:translateY(-2px)}