.modal-content {
    border: none;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.modal-header {
    background: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
    padding: 1.5rem;
}

.modal-title {
    font-weight: 600;
    color: #323a46;
}

.auth-form-group {
    margin-bottom: 1.25rem;
}

.auth-form-group label {
    font-weight: 500;
    margin-bottom: 0.5rem;
    display: block;
}

.auth-input {
    border: 1px solid #dee2e6;
    border-radius: 6px;
    padding: 0.6rem 1rem;
    width: 100%;
    transition: border-color 0.2s;
}

.auth-input:focus {
    border-color: #5b69bc;
    outline: none;
    box-shadow: 0 0 0 3px rgba(91, 105, 188, 0.1);
}

.btn-auth-primary {
    background-color: #5b69bc;
    color: #fff;
    width: 100%;
    padding: 0.75rem;
    border-radius: 6px;
    font-weight: 600;
    border: none;
    transition: background 0.2s;
}

.btn-auth-primary:hover {
    background-color: #4a57a5;
}

.error-text {
    color: #fa5c7c;
    font-size: 0.875rem;
    margin-top: 0.5rem;
}