html{font-size:1rem;font-family:Inter,Segoe UI,Tahoma,Geneva,Verdana,sans-serif}body.guest-body{background:linear-gradient(135deg,#667eea,#764ba2,#f093fb);min-height:100vh;position:relative;overflow-x:hidden;margin:0;padding:0}.animated-background{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0;overflow:hidden}.gradient-orb{position:absolute;border-radius:50%;background:linear-gradient(45deg,#ffffff1a,#ffffff0d);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);animation:float 8s ease-in-out infinite}.orb-1{width:300px;height:300px;top:-150px;left:-150px;animation-delay:0s}.orb-2{width:200px;height:200px;top:20%;right:-100px;animation-delay:2s}.orb-3{width:150px;height:150px;bottom:10%;left:10%;animation-delay:4s}.particles{position:absolute;width:100%;height:100%;background-image:radial-gradient(2px 2px at 20px 30px,rgba(255,255,255,.3),transparent),radial-gradient(2px 2px at 40px 70px,rgba(255,255,255,.2),transparent),radial-gradient(1px 1px at 90px 40px,rgba(255,255,255,.4),transparent),radial-gradient(1px 1px at 130px 80px,rgba(255,255,255,.3),transparent);background-repeat:repeat;background-size:200px 200px;animation:sparkle 3s linear infinite}@keyframes float{0%,to{transform:translateY(0) rotate(0) scale(1)}50%{transform:translateY(-30px) rotate(180deg) scale(1.1)}}@keyframes sparkle{0%{transform:translateY(0)}to{transform:translateY(-200px)}}.modern-login-container{min-height:100vh;display:flex;position:relative;z-index:1}.brand-section{flex:1;background:transparent;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.brand-content{text-align:center;color:#fff;z-index:2;position:relative;max-width:500px;padding:40px}.logo-container{position:relative;display:inline-block;margin-bottom:40px}.logo-glow{position:absolute;inset:-20px;background:radial-gradient(circle,rgba(255,255,255,.3) 0%,transparent 70%);border-radius:50%;animation:pulse 2s ease-in-out infinite}.brand-logo{height:120px;width:auto;object-fit:contain;position:relative;z-index:2;filter:drop-shadow(0 10px 20px rgba(0,0,0,.3))}.brand-text{margin-bottom:40px}.brand-title{font-size:2.5rem;font-weight:800;margin-bottom:15px;text-shadow:0 4px 8px rgba(0,0,0,.3);background:linear-gradient(45deg,#fff,#f0f0f0);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.brand-subtitle{font-size:1.1rem;opacity:.9;margin-bottom:40px;font-weight:300}.brand-features{display:flex;justify-content:center;gap:30px;flex-wrap:wrap}.feature-item{display:flex;flex-direction:column;align-items:center;gap:8px;opacity:.8;transition:opacity .3s ease}.feature-item:hover{opacity:1}.feature-item i{font-size:1.5rem;margin-bottom:5px}.feature-item span{font-size:.9rem;font-weight:500}.form-section{flex:1;display:flex;align-items:center;justify-content:center;padding:40px;background:transparent}.login-card{background:#fffffff2;border-radius:24px;box-shadow:0 20px 40px #0000001a,0 0 0 1px #fff3;width:100%;max-width:450px;overflow:hidden;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.2)}.card-header{background:linear-gradient(135deg,#667eea,#764ba2);padding:40px 40px 30px;text-align:center;color:#fff;position:relative}.card-header:before{content:"";position:absolute;inset:0;background:linear-gradient(45deg,rgba(255,255,255,.1) 0%,transparent 100%)}.header-content{position:relative;z-index:2}.login-icon{font-size:2.5rem;margin-bottom:15px;opacity:.9}.login-title{font-size:1.8rem;font-weight:700;margin-bottom:8px}.login-subtitle{font-size:.95rem;opacity:.8;margin:0}.card-body{padding:40px}.modern-login-form .form-group{margin-bottom:25px}.modern-login-form .form-label{display:flex;align-items:center;gap:8px;font-weight:600;color:#374151;margin-bottom:8px;font-size:.9rem}.modern-login-form .form-label i{color:#667eea;font-size:.9rem}.modern-login-form .input-container{position:relative}.modern-login-form .form-input{width:100%;padding:16px 20px;border:2px solid #e5e7eb;border-radius:12px;font-size:1rem;background:#fffc;transition:all .3s ease;outline:none}.modern-login-form .form-input:focus{border-color:#667eea;background:#fff;box-shadow:0 0 0 3px #667eea1a}.modern-login-form .form-input::placeholder{color:#9ca3af}.modern-login-form .input-focus-line{position:absolute;bottom:0;left:0;width:0;height:2px;background:linear-gradient(90deg,#667eea,#764ba2);transition:width .3s ease}.modern-login-form .input-container.focused .input-focus-line{width:100%}.modern-login-form .password-toggle{position:absolute;right:15px;top:50%;transform:translateY(-50%);background:none;border:none;color:#6b7280;cursor:pointer;padding:5px;border-radius:6px;transition:all .2s ease}.modern-login-form .password-toggle:hover{background:#667eea1a;color:#667eea}.modern-login-form .error-message{color:#ef4444;font-size:.85rem;margin-top:5px;display:flex;align-items:center;gap:5px}.form-options{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.remember-section{display:flex;align-items:center}.custom-checkbox{display:none}.checkbox-label{display:flex;align-items:center;gap:10px;cursor:pointer;font-size:.9rem;color:#6b7280;transition:color .2s ease}.checkbox-label:hover{color:#374151}.checkmark{width:18px;height:18px;border:2px solid #d1d5db;border-radius:4px;position:relative;transition:all .2s ease}.custom-checkbox:checked+.checkbox-label .checkmark{background:#667eea;border-color:#667eea}.custom-checkbox:checked+.checkbox-label .checkmark:after{content:"";position:absolute;left:5px;top:2px;width:4px;height:8px;border:solid white;border-width:0 2px 2px 0;transform:rotate(45deg)}.forgot-password{color:#667eea;text-decoration:none;font-size:.9rem;font-weight:500;transition:color .2s ease}.forgot-password:hover{color:#764ba2}.login-button{width:100%;background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:12px;padding:16px 24px;color:#fff;font-size:1rem;font-weight:600;cursor:pointer;position:relative;overflow:hidden;transition:all .3s ease;margin-bottom:30px}.login-button:hover{transform:translateY(-2px);box-shadow:0 10px 25px #667eea66}.login-button:active{transform:translateY(0)}.login-button .button-content{display:flex;align-items:center;justify-content:center;gap:10px}.login-button .button-icon{transition:transform .3s ease}.login-button:hover .button-icon{transform:translate(3px)}.login-button .button-loading{display:none;align-items:center;justify-content:center;font-size:1.2rem}.login-button .button-ripple{position:absolute;border-radius:50%;background:#ffffff4d;transform:scale(0);animation:ripple .6s linear;pointer-events:none}.login-button.disabled{opacity:.7;cursor:not-allowed}@keyframes ripple{to{transform:scale(4);opacity:0}}.login-footer .divider{text-align:center;margin:20px 0;position:relative;color:#9ca3af;font-size:.9rem}.login-footer .divider:before{content:"";position:absolute;top:50%;left:0;right:0;height:1px;background:#e5e7eb}.login-footer .divider span{background:#fffffff2;padding:0 15px;position:relative}.login-footer .social-login{display:flex;flex-direction:column;gap:12px}.login-footer .social-button{display:flex;align-items:center;justify-content:center;gap:12px;padding:12px 20px;border:2px solid #e5e7eb;border-radius:10px;background:#fff;color:#374151;font-size:.9rem;font-weight:500;cursor:pointer;transition:all .2s ease}.login-footer .social-button:hover{border-color:#d1d5db;transform:translateY(-1px);box-shadow:0 4px 12px #0000001a}.login-footer .social-button.google:hover{border-color:#ea4335;color:#ea4335}.login-footer .social-button.microsoft:hover{border-color:#0078d4;color:#0078d4}.login-footer .social-button i{font-size:1.1rem}@keyframes pulse{0%,to{opacity:.5}50%{opacity:.8}}@media (max-width: 1024px){.modern-login-container{flex-direction:column}.brand-section{min-height:40vh}.brand-title{font-size:2rem}.brand-features{gap:20px}}@media (max-width: 768px){.brand-section{min-height:30vh;padding:20px}.brand-title{font-size:1.8rem}.brand-subtitle{font-size:1rem}.brand-features{gap:15px}.feature-item{font-size:.8rem}.form-section{padding:20px}.card-body{padding:30px 20px}.login-title{font-size:1.5rem}.social-login{flex-direction:column}}@media (max-width: 480px){.brand-title{font-size:1.5rem}.brand-subtitle{font-size:.9rem}.card-body{padding:25px 15px}.form-input{padding:14px 16px}}