.registration-container {
    min-height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 2rem 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.registration-wrapper {
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    padding: 3rem 2rem;
    max-width: 600px;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.registration-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #764ba2, #f093fb);
}

.social-proof {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 1rem;
    border: 1px solid #e9ecef;
}

.social-proof-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.user-type-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.user-type-option {
    border: 2px solid #e9ecef;
    border-radius: 12px;
    padding: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    background: white;
}

.user-type-option:hover {
    border-color: #667eea;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.15);
}

.user-type-option.selected {
    border-color: #667eea;
    background: linear-gradient(135deg, #f8f9ff 0%, #f0f4ff 100%);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.15);
}

.user-type-content {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-type-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    flex-shrink: 0;
}

.user-type-info {
    flex: 1;
}

.user-type-benefits {
    margin-top: 0.5rem;
}

.user-type-radio {
    flex-shrink: 0;
}

.form-group {
    position: relative;
}

.form-control {
    border: 2px solid #e9ecef;
    border-radius: 12px;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

.registration-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 12px;
    padding: 1rem 2rem;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.registration-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.registration-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.registration-btn:hover::before {
    left: 100%;
}

.trust-signals {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 1rem;
    border: 1px solid #e9ecef;
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.benefits-section {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid #e9ecef;
}

.benefit-item {
    padding: 1rem;
}

.password-strength .progress {
    border-radius: 2px;
    background: #e9ecef;
}

.password-strength .progress-bar {
    background: linear-gradient(90deg, #dc3545, #ffc107, #28a745);
    transition: width 0.3s ease;
}

.form-control.is-invalid {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.invalid-feedback {
    display: block;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875em;
    color: #dc3545;
}

.alert-danger {
    background-color: #f8d7da;
    border-color: #f5c6cb;
    color: #721c24;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    margin-top: 0.5rem;
}

@media (max-width: 768px) {
    .registration-wrapper {
        padding: 2rem 1rem;
        margin: 1rem;
    }
    
    .user-type-grid {
        grid-template-columns: 1fr;
    }
    
    .user-type-content {
        flex-direction: column;
        text-align: center;
    }
    
    .social-proof-item {
        flex-direction: row;
        gap: 0.5rem;
    }
}