.auth-container{min-height:calc(100vh - 160px);display:flex;align-items:center;justify-content:center;padding:40px 20px;background:linear-gradient(135deg,rgba(15,23,42,.95) 0%,rgba(16,185,129,.1) 100%)}.auth-card{background:rgba(255,255,255,.98);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-radius:24px;box-shadow:0 20px 60px rgba(0,0,0,.3);padding:50px 40px;width:100%;max-width:480px;border:2px solid rgba(16,185,129,.2);animation:fadeInUp .5s ease-out}.auth-card-wide{max-width:650px}.auth-header{text-align:center;margin-bottom:40px}.auth-logo{margin-bottom:20px;background:linear-gradient(135deg,#0f172a 0%,#1e293b 100%);padding:20px;border-radius:16px;box-shadow:0 4px 15px rgba(0,0,0,.2);display:inline-block}.auth-title{font-size:32px;font-weight:700;color:#0f172a;margin-bottom:10px}.auth-subtitle{color:#64748b;font-size:16px;margin-bottom:0;line-height:1.7}.auth-form .form-label{font-weight:600;color:#0f172a;margin-bottom:8px;font-size:14px}.input-wrapper{position:relative}.input-wrapper .form-control{border:2px solid #e2e8f0;border-radius:12px;padding:14px 45px 14px 20px;font-size:15px;transition:all .3s ease;background:#fff}.input-wrapper .form-control:focus{border-color:#10b981;box-shadow:0 0 0 4px rgba(16,185,129,.1);outline:0}.input-icon{position:absolute;right:18px;top:50%;transform:translateY(-50%);color:#94a3b8;font-size:20px;pointer-events:none}.password-toggle{position:absolute;right:18px;top:50%;transform:translateY(-50%);background:none;border:0;color:#94a3b8;font-size:20px;cursor:pointer;transition:color .2s ease;padding:5px;z-index:10}.password-toggle:hover{color:#10b981}.btn-auth-submit{background:linear-gradient(135deg,#10b981 0%,#059669 100%);border:0;border-radius:12px;padding:14px;font-weight:600;font-size:16px;transition:all .3s ease;box-shadow:0 4px 15px rgba(16,185,129,.3)}.btn-auth-submit:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(16,185,129,.4)}.auth-footer{margin-top:30px;padding-top:20px;border-top:1px solid #e2e8f0}.auth-link{color:#10b981;font-weight:600;text-decoration:none;transition:color .2s ease}.auth-link:hover{color:#059669;text-decoration:underline}.forgot-link{font-size:13px}.auth-form .alert{border-radius:12px;border:0;padding:16px 20px}.auth-form .alert-danger{background:rgba(239,68,68,.1);color:#dc2626;border-left:4px solid #ef4444}.auth-form .alert-danger ul{margin:0;padding-left:1.2rem;color:#dc2626}.auth-form .alert-danger ul li{color:#dc2626}.confirm-icon{font-size:64px;color:#10b981;margin-bottom:20px}.custom-control{position:relative;display:block;padding-left:1.5rem}.custom-control-input{position:absolute;left:0;z-index:-1;width:1rem;height:1.25rem;opacity:0}.custom-control-label{position:relative;margin-bottom:0;vertical-align:top;color:#64748b;font-size:14px;cursor:pointer}.custom-control-label::before{position:absolute;top:.25rem;left:-1.5rem;display:block;width:1rem;height:1rem;pointer-events:none;content:"";background-color:#fff;border:2px solid #cbd5e1;border-radius:4px;transition:all .2s ease}.custom-control-input:checked~.custom-control-label{color:#10b981}.custom-control-input:checked~.custom-control-label::before{color:#fff;border-color:#10b981;background-color:#10b981}.custom-control-input:checked~.custom-control-label::after{position:absolute;top:.25rem;left:-1.5rem;display:block;width:1rem;height:1rem;content:"";background:no-repeat 50%/50% 50%;background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%23fff' d='M6.564.75l-3.59 3.612-1.538-1.55L0 4.26l2.974 2.99L8 2.193z'/%3e%3c/svg%3e")}.g-recaptcha{margin-bottom:20px;display:flex;justify-content:center}@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.auth-card{padding:40px 30px}.auth-title{font-size:26px}.auth-card-wide{max-width:100%}}.auth-divider{display:flex;align-items:center;margin:20px 0;gap:16px}.auth-divider::before,.auth-divider::after{content:'';flex:1;height:1px;background:linear-gradient(90deg,transparent,#cbd5e1,transparent)}.auth-divider span{color:#94a3b8;font-size:13px;font-weight:500;text-transform:uppercase;letter-spacing:1px;white-space:nowrap}.google-btn-wrapper{margin-bottom:20px}.btn-google{display:flex;align-items:center;justify-content:center;gap:10px;background:#fff;color:#3c4043;border:2px solid #dadce0;border-radius:12px;padding:12px 24px;font-size:15px;font-weight:500;transition:all .3s ease;cursor:pointer}.btn-google:hover{background:#f8f9fa;border-color:#4285f4;box-shadow:0 2px 12px rgba(66,133,244,.2);color:#3c4043}.btn-google:active{transform:scale(.98)}.btn-google .google-icon{flex-shrink:0}