/* Body Fat Calculator Styles - Adapted from AdSense */
.calcufacil-body_fat_calculator.calcufacil-container {
    max-width: 900px;
    margin: 20px auto;
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    font-family: Arial, sans-serif;
}

.calcufacil-body_fat_calculator h3 {
    width: 100%;
    text-align: center;
    color: #1E90FF; /* DodgerBlue for health/fitness theme */
    margin-bottom: 20px;
    font-size: 24px;
}

.calcufacil-body_fat_calculator .calcufacil-left,
.calcufacil-body_fat_calculator .calcufacil-right {
    flex: 1;
    min-width: 300px;
}

/* Form Styling */
.calcufacil-body_fat_calculator .calculator-form h2 {
    font-size: 20px;
    color: #1E90FF;
    margin-bottom: 15px;
}

.calcufacil-body_fat_calculator .input-group {
    margin-bottom: 15px;
}
.calcufacil-body_fat_calculator .input-group.radio-group {
    padding: 10px;
    background-color: #f0f8ff; /* AliceBlue */
    border-radius: 4px;
    border: 1px solid #d6eaff;
}
.calcufacil-body_fat_calculator .input-group.radio-group label:first-of-type { /* The main label (Gender/Units) */
    font-weight: bold;
    color: #333;
    margin-bottom: 8px;
    display: block;
    font-size: 14px;
}
.calcufacil-body_fat_calculator .input-group.radio-group label { /* Radio labels */
    margin-right: 15px;
    cursor: pointer;
    font-size: 14px;
    font-weight: normal;
    display: inline-block;
    color: #333;
}
.calcufacil-body_fat_calculator .input-group.radio-group input[type="radio"] {
   margin-right: 4px;
   vertical-align: middle;
}


.calcufacil-body_fat_calculator label {
    display: block;
    font-weight: bold;
    color: #333;
    margin-bottom: 5px;
    font-size: 14px;
}
.calcufacil-body_fat_calculator label span.female-only {
    font-size: 11px;
    font-weight: normal;
    color: #555;
    font-style: italic;
}

.calcufacil-body_fat_calculator input[type="number"] {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    font-size: 16px;
    background: #f9f9f9;
}

.calcufacil-body_fat_calculator button {
    background-color: #1E90FF; /* DodgerBlue */
    color: #fff;
    padding: 12px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    width: 100%;
    transition: background-color 0.3s ease;
    margin-top: 10px;
}

.calcufacil-body_fat_calculator button:hover {
    background-color: #187bcd;
}

/* Results Styling */
.calcufacil-body_fat_calculator .results {
    background: #f0f8ff; /* AliceBlue */
    padding: 25px;
    border-radius: 8px;
    border: 1px solid #d6eaff;
}

.calcufacil-body_fat_calculator .results-header {
    text-align: center;
    margin-bottom: 20px;
}
.calcufacil-body_fat_calculator .results-header h2 {
     font-size: 20px;
     color: #187bcd; /* Darker Blue */
     margin: 0;
}

.calcufacil-body_fat_calculator .results-breakdown {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.calcufacil-body_fat_calculator .breakdown-item {
    display: flex;
    justify-content: space-between;
    align-items: center; /* Align items vertically */
    padding: 12px 15px;
    background: #fff;
    border-radius: 4px;
    font-size: 15px;
    color: #333;
    border-left: 3px solid #1E90FF; /* DodgerBlue */
}

.calcufacil-body_fat_calculator .breakdown-item span:last-child {
    font-weight: bold;
    color: #187bcd; /* Darker Blue */
    text-align: right;
}

.calcufacil-body_fat_calculator .breakdown-item.main-result span:last-child {
    font-size: 1.4em; /* Make percentage stand out */
     color: #0d47a1; /* Even Darker Blue */
}
.calcufacil-body_fat_calculator .breakdown-item.main-result {
    background-color: #e3f2fd; /* Lightest Blue */
    padding: 15px;
    font-weight: bold;
}


.calcufacil-body_fat_calculator .note {
    font-size: 12px;
    color: #555;
    text-align: center;
    margin-top: 10px;
    font-style: italic;
    line-height: 1.4;
}

.calcufacil-body_fat_calculator .errors {
    color: #d32f2f;
    background-color: #ffcdd2;
    border: 1px solid #d32f2f;
    padding: 10px 15px;
    border-radius: 4px;
    margin-top: 15px;
}

.calcufacil-body_fat_calculator .errors ul { list-style: none; padding: 0; margin: 0; }
.calcufacil-body_fat_calculator .errors li { margin-bottom: 5px; }
.calcufacil-body_fat_calculator .errors li:last-child { margin-bottom: 0; }