.ttb-tip-calculator {
    max-width: 400px;
    margin: 0 auto;
    font-family: Arial, sans-serif;
}
.form-section {
    margin-bottom: 15px;
}
.dual-input {
    display: flex;
    gap: 10px;
}
.form-section label {
    display: block;
    margin-bottom: 5px;
}
.form-section input,
.form-section select {
    width: 100%;
    padding: 8px;
    box-sizing: border-box;
}
.form-section input[type="checkbox"] {
    width: auto;
    max-width: 20px;
    padding: 0;
}
.output-container p {
    margin: 5px 0;
    font-weight: bold;
}
.split-toggle-label {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 5px;
}
#peopleCount {
    display: none;
}