/* BMI Calculator Styles - Matching Base Styles */

/* Using the base color variables */
:root {
    --underweight-color: var(--primary-light);
    --normal-color: #2ecc71;
    --overweight-color: #f3d912;
    --obese1-color: #e67e22;
    --obese2-color: #e74c3c;
    --obese3-color: #c0392b;
    --obese3-gradient: #48150f;
}

.calculator-container {
    padding: 2rem 1.5rem;
    background-color: var(--bg2);
    border-radius: 0.5rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin: 2rem auto;
    max-width: 800px;
}

/* Hero section styling is already in base.css */

.input-group {
    margin-bottom: 1.5rem;
}

label {
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text2);
}

.toggle-container {
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
    margin-left: 1rem;
}

.toggle-switch {
    position: relative;
    box-sizing: border-box;
    margin: 0 0.2rem;
    width: 60px;
    height: 34px;
    background-color: #ccc;
    border-radius: 34px;
    transition: .4s;
    cursor: pointer;
}

.toggle-switch:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    border-radius: 50%;
    transition: .4s;
}

.unit-toggle {
    display: none;
}

.toggle-switch {
    background-color: var(--primary);
}

.unit-toggle:checked + .toggle-switch:before {
    transform: translateX(26px);
}

.number-inputs {
    display: flex;
    gap: 1rem;
    padding: 1rem;
}
.input-with-unit {
    display: inline-flex;
    width: fit-content;
    align-items: center;
    gap: 0.5rem;
}

#height-inches {
    display: none;
}

.input-with-unit input {
    width: 70px;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 0.375rem;
    font-size: 1rem;
    background-color: var(--bg-gray);
}
.input-with-unit span {
    font-weight: 600;
    color: var(--text2);
}

.calculate-btn {
    background-color: var(--primary);
    color: var(--bg2);
    border: none;
    padding: 0.75rem 2rem;
    font-size: 1.125rem;
    border-radius: 0.5rem;
    cursor: pointer;
    width: 100%;
    transition: all 0.2s ease-in-out;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.calculate-btn:hover {
    background-color: var(--primary-dark);
    transform: translateY(-1px);
}

.result-container {
    background-color: var(--bg1);
    padding: 1.5rem;
    border-radius: 0.5rem;
    margin-bottom: 2rem;
    text-align: center;
    display: none;
}

#result {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text2);
}

#bmi-category {
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
    padding: 0.375rem 0.75rem;
    border-radius: 0.25rem;
    display: inline-block;
    color: white;
}

#bmi-info {
    font-size: 1rem;
    color: var(--text1);
}

.bmi-chart {
    margin-top: 2rem;
}

.bmi-chart h3 {
    margin-bottom: 1rem;
    color: var(--text2);
    font-weight: 600;
}

.bmi-chart ul {
    list-style-type: none;
}

.bmi-chart li {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
}

.category-indicator {
    width: 1.25rem;
    height: 1.25rem;
    border-radius: 0.25rem;
    margin-right: 0.75rem;
}

.underweight {
    background-color: var(--underweight-color);
}

.normal {
    background-color: var(--normal-color);
}

.overweight {
    background-color: var(--overweight-color);
}

.obese {
    background-color: var(--obese1-color);
}

.obese2 {
    background-color: var(--obese2-color);
}

.obese3 {
    background-color: var(--obese3-color);
}

.disclaimer {
    font-size: 0.875rem;
    color: var(--text1);
    margin-top: 1.25rem;
    font-style: italic;
}

.slider-container {
    margin: 2.5rem 0;
    position: relative;
}

.slider-track {
    height: 25px;
    width: 100%;
    border-radius: 0.375rem;
    background: linear-gradient(to right, 
    var(--underweight-color) 0%, 
    var(--underweight-color) calc((18.5 - 15) / 45 * 100%), 
    var(--normal-color) calc((18.5 - 15) / 45 * 100%), 
    var(--normal-color) calc((25 - 15) / 45 * 100%), 
    var(--overweight-color) calc((25 - 15) / 45 * 100%), 
    var(--overweight-color) calc((30 - 15) / 45 * 100%), 
    var(--obese1-color) calc((30 - 15) / 45 * 100%), 
    var(--obese1-color) calc((35 - 15) / 45 * 100%), 
    var(--obese2-color) calc((35 - 15) / 45 * 100%), 
    var(--obese2-color) calc((40 - 15) / 45 * 100%), 
    var(--obese3-color) calc((40 - 15) / 45 * 100%),
    var(--obese3-gradient) calc((50 - 15) / 45 * 100%),
    black 100%);
}

#skull {
    float: right;
    position: relative;
    right: 4px;
    top: 4px;
}
.slider-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 0.625rem;
    font-size: 0.875rem;
    color: var(--text1);
}

#underweight {
    margin-left: -6%;
}

#normal {
    margin-left: 4%;
}

#obeseii {
    margin-right: 32%;
}

.slider-marker {
    position: absolute;
    width: 3px;
    height: 35px;
    background-color: var(--text2);
    top: -5px;
    transform: translateX(-50%);
    display: none;
}

.slider-marker:after {
    content: "";
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid var(--text2);
}

.slider-marker-value {
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary);
    color: white;
    padding: 2px 8px;
    border-radius: 0.25rem;
    font-size: 0.875rem;
    font-weight: 600;
    white-space: nowrap;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .calculator-container {
        padding: 1.5rem 1rem;
    }
    
    .slider-labels {
        font-size: 0.75rem;
    }
}

/* Ensure calculator fits nicely on mobile */
@media (max-width: 480px) {
    .toggle-container {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .input-with-unit {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .input-with-unit span {
        margin-left: 0;
        margin-top: 0.375rem;
    }
}

/* Dark Theme support from base.css */
@media (prefers-color-scheme: dark) {
    .calculator-container {
        background-color: var(--bg2);
    }
    
    input[type="number"] {
        background-color: var(--bg-gray);
        color: var(--text2);
        border-color: #374151;
    }
    
    .slider-marker {
        background-color: var(--text2);
    }
    
    .slider-marker:after {
        border-bottom-color: var(--text2);
    }
}