.mettes-attributes-container {
    margin-bottom: 20px;
}
.mettes-field {
    margin-bottom: 15px;
}
.mettes-field label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: #333;
}
.mettes-field select,
.mettes-field input[type="number"],
.mettes-field input[type="text"] {
    width: 100%;
    max-width: 200px;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}
.mettes-field select:focus,
.mettes-field input[type="number"]:focus,
.mettes-field input[type="text"]:focus {
    border-color: #007cba;
    outline: none;
    box-shadow: 0 0 3px rgba(0, 124, 186, 0.3);
}
.mettes-error {
    display: block;
    color: #d32f2f;
    font-size: 0.9em;
    margin-top: 5px;
    line-height: 1.2;
}
.price-wrapper {
    display: inline-block;
    min-height: 24px; /* Prevents layout jump */
    line-height: 24px;
}
.total-price {
    font-size: 1.2em;
    font-weight: 700;
    color: #2c3e50;
}
.price-breakdown {
    font-size: 1.0em;
    font-weight: 400;
    color: #6b7280;
    margin-left: 8px;
}
.price-error {
    color: #d32f2f;
    font-weight: 600;
    font-size: 1.2em;
    display: block;
    margin-top: 10px;
}
.loading {
    color: #6b7280;
    font-style: italic;
    font-size: 1.2em;
    display: inline-block;
    min-height: 24px;
    line-height: 24px;
}