.auth-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2);padding:2rem 1rem}.auth-card{background:#fff;border-radius:1rem;box-shadow:0 20px 40px #0000001a;padding:2.5rem;width:100%;max-width:500px;position:relative;overflow:hidden}.auth-header{text-align:center;margin-bottom:2rem}.auth-title{color:#2d3748;font-weight:700;font-size:1.75rem;margin-bottom:.5rem}.auth-subtitle{color:#718096;font-size:1rem;margin:0}.auth-form{margin-bottom:2rem}.form-section-title{color:#2d3748;font-weight:600;margin-bottom:1.5rem;padding-bottom:.5rem;border-bottom:2px solid #e2e8f0}.form-group{margin-bottom:1.5rem}.form-label{display:block;color:#4a5568;font-weight:600;margin-bottom:.5rem;font-size:.9rem}.input-group{position:relative;display:flex;align-items:center}.input-icon{position:absolute;left:1rem;color:#a0aec0;z-index:2;display:flex;align-items:center;justify-content:center;width:20px;height:20px}.form-control{width:100%;padding:.75rem 1rem .75rem 3rem;border:2px solid #e2e8f0;border-radius:0;font-size:1rem;transition:all .3s ease;background-color:#fff}.form-control:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.form-control.is-invalid{border-color:#e53e3e;box-shadow:0 0 0 3px #e53e3e1a}.password-toggle{position:absolute;right:1rem;background:none;border:none;color:#a0aec0;cursor:pointer;padding:.25rem;z-index:2;transition:color .3s ease}.password-toggle:hover{color:#4a5568}.form-check-input{margin-right:.5rem}.form-check-label{color:#4a5568;font-size:.9rem}.invalid-feedback{display:block;color:#e53e3e;font-size:.8rem;margin-top:.25rem}.btn{border-radius:.5rem;font-weight:600;padding:.75rem 1.5rem;font-size:1rem;transition:all .3s ease;border:none;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;text-decoration:none}.btn-primary{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;box-shadow:0 4px 15px #667eea66}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg,#5a6fd8,#6a4190);transform:translateY(-2px);box-shadow:0 6px 20px #667eea99}.btn-primary:disabled{opacity:.65;cursor:not-allowed;transform:none}.btn-outline-primary{background:transparent;border:2px solid #667eea;color:#667eea}.btn-outline-primary:hover{background:#667eea;color:#fff}.btn-outline-secondary{background:transparent;border:2px solid #718096;color:#718096}.btn-outline-secondary:hover{background:#718096;color:#fff}.btn-outline-danger{background:transparent;border:2px solid #e53e3e;color:#e53e3e}.btn-outline-danger:hover{background:#e53e3e;color:#fff}.btn-sm{padding:.5rem 1rem;font-size:.875rem}.w-100{width:100%}.alert{padding:1rem;border-radius:.5rem;margin-bottom:1rem;border:none}.alert-danger{background-color:#fed7d7;color:#c53030;border-left:4px solid #e53e3e}.alert-success{background-color:#c6f6d5;color:#2f855a;border-left:4px solid #38a169}.auth-footer{text-align:center;padding-top:1.5rem;border-top:1px solid #e2e8f0}.auth-link{color:#667eea;text-decoration:none;font-weight:600;transition:color .3s ease}.auth-link:hover{color:#5a6fd8;text-decoration:underline}.profile-info{display:flex;align-items:center;margin-bottom:2rem;padding:1.5rem;background:linear-gradient(135deg,#f7fafc,#edf2f7);border-radius:.75rem;border:1px solid #e2e8f0}.user-avatar{margin-right:1.5rem}.avatar-circle{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,#667eea,#764ba2);display:flex;align-items:center;justify-content:center;color:#fff;font-size:2rem;box-shadow:0 4px 15px #667eea4d}.user-details{flex:1}.user-name{color:#2d3748;font-weight:700;margin:0 0 .5rem;font-size:1.25rem}.user-email{color:#718096;margin:0 0 1rem;font-size:.9rem}.user-badges{display:flex;gap:.5rem;flex-wrap:wrap}.badge{padding:.375rem .75rem;border-radius:5px;font-size:.55rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.bg-primary{background-color:#667eea!important}.bg-info{background-color:#4299e1!important}.bg-warning{background-color:#ed8936!important}.quick-actions{margin-left:auto}.password-requirements{background:#f7fafc;border:1px solid #e2e8f0;border-radius:.5rem;padding:1rem;margin-bottom:1.5rem}.requirements-title{color:#4a5568;font-weight:600;margin-bottom:.75rem;font-size:.875rem}.requirements-list{list-style:none;padding:0;margin:0}.requirements-list li{display:flex;align-items:center;color:#718096;font-size:.8rem;margin-bottom:.5rem}.requirements-list li:last-child{margin-bottom:0}.requirements-list li i{margin-right:.5rem;font-size:.75rem}.requirements-list li.valid{color:#38a169}.auth-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:300px;color:#4a5568}@media(max-width:768px){.auth-container{padding:1rem}.auth-card{padding:2rem 1.5rem;margin:1rem}.auth-title{font-size:1.5rem}.profile-info{flex-direction:column;text-align:center}.user-avatar{margin-right:0;margin-bottom:1rem}.quick-actions{margin-left:0;margin-top:1rem}.user-badges{justify-content:center}}@media(max-width:480px){.auth-card{padding:1.5rem 1rem}.auth-title{font-size:1.25rem}.form-control{font-size:16px}}