.meta-ads-budget-container {
    max-width: 600px;
    margin: 20px auto;
    background: #f9f9f9;
    padding: 20px;
    border-radius: 8px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
.calculator label {
    display: block;
    margin: 10px 0 5px;
    font-weight: 600;
}
.calculator input, .calculator select {
    width: 100%;
    padding: 8px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}
.calculator button {
    background: #007cba;
    color: white;
    border: none;
    padding: 10px 20px;
    font-size: 16px;
    border-radius: 4px;
    cursor: pointer;
}
.calculator button:hover {
    background: #005a87;
}
.result {
    margin-top: 20px;
    padding: 15px;
    background: #e7f3ff;
    border-left: 4px solid #007cba;
    border-radius: 4px;
}
.glossary {
    margin-top: 20px;
    padding: 10px;
    background: #eee;
    border-radius: 4px;
    text-align: center;
}
.tooltip {
    border-bottom: 1px dotted #333;
    cursor: help;
}