:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}#root{min-height:100vh;display:flex;align-items:center;justify-content:center}.App{text-align:center;min-height:100vh;width:100%}.auth-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background-image:url(/img/site_banner.jpg);background-size:cover;background-position:center;background-repeat:no-repeat;padding:20px}.auth-card{background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:20px;box-shadow:0 20px 40px #0003;width:100%;max-width:1000px;min-height:600px;display:flex;overflow:hidden}.auth-left{flex:1;background-image:url(/img/xr_site_screenshot.png);background-size:260%;background-position:center;background-repeat:no-repeat;position:relative;display:flex;align-items:flex-start;padding:40px}.auth-left:before{content:"";position:absolute;inset:0;background:#0009;z-index:1}.auth-branding{position:relative;z-index:2;color:#fff;display:flex;flex-direction:column;align-items:flex-start}.logo-section{display:flex;align-items:center;gap:15px;margin-bottom:10px}.xr-logo{width:50px;height:50px;filter:brightness(0) invert(1)}.brand-text{font-size:1.5rem;font-weight:700;color:#fff}.sign-in-section{margin-left:0;margin-top:5px;align-self:flex-start}.sign-in-text{font-size:1.1rem;color:#ffffffe6;margin:0}.auth-right{flex:1;position:relative;background:linear-gradient(135deg,#1a1a2e,#16213e,#0f3460);color:#fff;overflow:hidden}.auth-header{text-align:center;margin-bottom:30px}.auth-header h1{font-size:2rem;font-weight:700;margin-bottom:8px;background:linear-gradient(135deg,#4f8fff,#00d4ff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.auth-header p{color:#b0b0b0;font-size:.95rem}.auth-form{display:flex;flex-direction:column;gap:20px}.form-group{display:flex;flex-direction:column}.input-container{position:relative;display:flex;align-items:center}.input-icon{position:absolute;left:15px;color:#8a8a8a;z-index:1}.input-container input{width:100%;padding:15px 15px 15px 45px;border:2px solid #404040;border-radius:10px;font-size:1rem;transition:all .3s ease;background:#2a2a3e;color:#fff}.input-container input:focus{outline:none;border-color:#4f8fff;box-shadow:0 0 0 3px #4f8fff33}.input-container input::placeholder{color:#8a8a8a}.auth-button{background:linear-gradient(135deg,#4f8fff,#00d4ff);color:#fff;border:none;padding:15px;border-radius:10px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;margin-top:10px}.auth-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 10px 20px #4f8fff66}.auth-button:disabled{opacity:.7;cursor:not-allowed;transform:none}.auth-button.secondary{background:#ffffff1a;border:1px solid rgba(255,255,255,.2);margin-top:10px}.auth-button.secondary:hover:not(:disabled){background:#fff3;box-shadow:0 5px 15px #ffffff1a}.auth-footer{text-align:center;margin-top:25px;padding-top:20px;border-top:1px solid #404040}.auth-footer p{color:#b0b0b0;font-size:.9rem}.auth-link{color:#4f8fff;text-decoration:none;font-weight:600;transition:color .3s ease}.auth-link:hover{color:#00d4ff;text-decoration:underline}.auth-terms{text-align:center;margin-top:25px}.auth-terms p{color:#8a8a8a;font-size:.8rem;line-height:1.4}.terms-link{color:#8a8a8a;text-decoration:underline;transition:color .3s ease}.terms-link:hover{color:#4f8fff}.success-header{text-align:center;margin-bottom:40px!important}.success-icon{font-size:4rem;color:#4f8fff;margin:0 auto 20px;display:block;text-align:center}.auth-link-button{background:none;border:none;color:#4f8fff;text-decoration:underline;font-weight:600;cursor:pointer;transition:color .3s ease;font-size:inherit;padding:0}.auth-link-button:hover{color:#00d4ff}.auth-form .form-group:only-child{margin-bottom:30px}.input-container input[name=username]{font-family:monospace;letter-spacing:.5px}.success-header h1{margin-top:10px;margin-bottom:10px}.success-header p{font-size:1.1rem;margin-bottom:0}.loading-bar{position:absolute;top:0;left:0;right:0;height:4px;background:#4f8fff33;overflow:hidden;z-index:10}.loading-bar:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,#4f8fff,transparent);animation:loading-animation 2s infinite}@keyframes loading-animation{0%{left:-100%}50%{left:100%}to{left:100%}}.auth-content-container{position:relative;width:100%;height:100%;overflow:hidden}.auth-content{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;flex-direction:column;justify-content:center;padding:40px;box-sizing:border-box;transition:transform .4s cubic-bezier(.4,0,.2,1),opacity .4s ease}.auth-content.slide-in{transform:translate(0);opacity:1}.auth-content.slide-out-left{transform:translate(-100%);opacity:0}.auth-content.slide-out-right,.auth-content.slide-in-from-right{transform:translate(100%);opacity:0}.auth-content.slide-in-from-left{transform:translate(-100%);opacity:0}@media (max-width: 768px){.auth-card{flex-direction:column;max-width:500px}.auth-left{min-height:200px;padding:30px}.auth-right{padding:30px}}@media (max-width: 480px){.auth-card{padding:0;margin:10px}.auth-left,.auth-right{padding:20px}.auth-header h1{font-size:1.75rem}.logo-section{gap:10px}.xr-logo{width:40px;height:40px}.brand-text{font-size:1.2rem}}.error-message{background:#ff4f4f1a;border:1px solid rgba(255,79,79,.3);color:#ff6b6b;padding:12px 16px;border-radius:8px;margin-bottom:20px;font-size:.9rem;text-align:center}