.dimenzijski-kalkulator-container {
    font-family: Arial, sans-serif;
    max-width: 400px;
    margin: 0 auto;
    padding: 20px;
    border-radius: 8px;
    background-color: #f8f9fa;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.dk-input-group {
    margin-bottom: 15px;
}

.dk-input-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #2c3e50;
}

.dk-input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    box-sizing: border-box;
}

.dk-button {
    display: inline-block;
    padding: 12px 20px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    transition: background-color 0.3s ease;
    width: 100%;
    margin-bottom: 10px;
}

.dk-calculate-btn {
    background-color: #2c3e50;
}

.dk-add-to-cart-btn {
    background-color: #3498db;
}

.dk-button:hover {
    opacity: 0.9;
}

.dk-result {
    margin-top: 20px;
    padding: 15px;
    background-color: #fff;
    border-radius: 4px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.dk-result h4 {
    margin-top: 0;
    color: #2c3e50;
}

.dk-message {
    margin-top: 15px;
    padding: 10px;
    border-radius: 4px;
    display: none;
}

.dk-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.dk-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}