:root{--primary-color:#10b981;--primary-dark:#059669;--primary-light:#d1fae5;--primary-bg:#ecfdf5}.login-page{min-height:100vh;width:100%;background:#ffffff;display:flex;justify-content:center;align-items:center;padding:2rem;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.login-content{width:100%;max-width:420px;animation:fadeIn .6s ease-out}.login-card{background:rgba(255,255,255,.9);backdrop-filter:blur(10px);border-radius:16px;box-shadow:0 10px 25px rgba(0,0,0,.05),0 20px 48px rgba(0,0,0,.1);overflow:hidden;transition:all .3s ease}.login-card:hover{transform:translateY(-5px);box-shadow:0 15px 30px rgba(0,0,0,.1),0 30px 60px rgba(0,0,0,.15)}.card-header{padding:2rem 2rem 1rem;text-align:center;position:relative}.lamp-container{position:relative;width:60px;height:60px;margin:0 auto 1rem}.lamp-icon{color:var(--primary-color);width:2.5rem;height:2.5rem;position:relative;z-index:2}.lamp-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:40px;height:40px;background:var(--primary-light);border-radius:50%;filter:blur(15px);animation:glow 3s infinite alternate;z-index:1}.card-header h1{margin:0;font-size:1.75rem;font-weight:700;color:#1f2937;letter-spacing:-.025em}.card-body{padding:1rem 2rem 2rem;text-align:center}.welcome-text{color:#4b5563;margin-bottom:2rem;font-size:1rem}.login-button-container{display:flex;flex-direction:column;gap:1rem}.login-button-container button{padding:.75rem 1.5rem!important;border:none!important;border-radius:.75rem!important;font-size:1rem!important;font-weight:500!important;cursor:pointer!important;transition:all .2s ease!important;display:flex!important;align-items:center!important;justify-content:center!important;gap:.5rem!important;box-shadow:0 4px 6px rgba(0,0,0,.05)!important}.login-button-container button:first-child{background-color:var(--primary-color)!important;color:white!important}.login-button-container button:first-child:hover{background-color:var(--primary-dark)!important;transform:translateY(-2px);box-shadow:0 6px 8px rgba(0,0,0,.1)!important}.guest-button{background-color:white!important;color:#4b5563!important;border:1px solid #e5e7eb!important}.guest-button:hover{background-color:#f9fafb!important;color:var(--primary-color)!important;transform:translateY(-2px)}.login-divider{display:flex;align-items:center;margin:1rem 0;color:#9ca3af;font-size:.875rem}.login-divider:after,.login-divider:before{content:"";flex:1;border-bottom:1px solid #e5e7eb}.login-divider span{padding:0 1rem}.card-footer{padding:1.5rem 2rem;background-color:var(--primary-bg);border-top:1px solid #e5e7eb;text-align:center;font-size:.75rem;color:#6b7280}.card-footer a{color:var(--primary-color);text-decoration:none;transition:color .2s}.card-footer a:hover{color:var(--primary-dark);text-decoration:underline}.redirect{padding:2.5rem 2rem;text-align:center}.redirect h2{font-size:1.5rem;font-weight:600;color:#1f2937;margin:1rem 0 .5rem}.redirect p{color:#6b7280;margin:0}.loader{display:inline-block;width:3rem;height:3rem;border-radius:50%;border:3px solid rgba(16,185,129,.3);border-top:3px solid var(--primary-color);animation:spin 1s ease-in-out infinite;margin-bottom:1rem}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes glow{0%{opacity:.4;transform:translate(-50%,-50%) scale(.8)}to{opacity:.8;transform:translate(-50%,-50%) scale(1.2)}}@keyframes spin{to{transform:rotate(1turn)}}@media (max-width:640px){.login-page{padding:1.5rem}.card-header{padding:1.5rem 1.5rem .5rem}.card-body{padding:.5rem 1.5rem 1.5rem}.card-footer{padding:1rem 1.5rem}}