:root {
    --primary-green: #28a745;
    --dark-green: #1e7e34;
    --light-green: #e6ffe6;
}

body {
    font-family: 'Arial', sans-serif;
}

.navbar-brand img {
    height: 30px;
}

.btn-primary {
    background-color: var(--primary-green);
    border-color: var(--primary-green);
}

.btn-primary:hover {
    background-color: var(--dark-green);
    border-color: var(--dark-green);
}

.toast {
    max-width: 300px;
}