.qam-calculator-wrapper,
.qam-calculator-wrapper * {
    color: #FFFFFF;
    box-sizing: border-box;
}

.qam-calculator-wrapper {
    background: #0f1115;
    padding: 26px;
    border-radius: 16px;
    max-width: 640px;
    margin: 30px auto;
    font-family: system-ui, -apple-system, sans-serif;
}

.qam-calculator-wrapper h2 {
    text-align: center;
    margin-bottom: 24px;
}

.qam-section {
    margin-bottom: 22px;
}

.qam-section label {
    display: block;
    margin-bottom: 10px;
    line-height: 1.6;
}

.qam-helper {
    display: block;
    font-size: 13px;
    opacity: 0.8;
    margin-top: 4px;
}

.qam-section input {
    width: 90px;
    padding: 6px 8px;
    margin: 0 4px;
    background: #1c1f26;
    border: 1px solid #333;
    color: #FFFFFF;
    border-radius: 6px;
}

.qam-section button {
    margin-top: 10px;
    padding: 9px 16px;
    background: #046BD2;
    color: #FFFFFF;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 500;
}

.qam-section button:hover {
    opacity: 0.9;
}

.qam-result {
    margin-top: 10px;
    font-weight: 600;
}

.qam-divider {
    border: none;
    height: 1px;
    background: #046BD2;
    margin: 26px 0;
    opacity: 0.7;
}

.qam-footer {
    margin-top: 34px;
    font-size: 13px;
    text-align: center;
    opacity: 0.9;
}

.qam-disclaimer {
    font-size: 12px;
    opacity: 0.75;
    margin-top: 6px;
}