.calorie-calculator-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 1.5rem 0;
}

.calorie-calculator {
    background-color: #f8f9fa;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    padding: 1.25rem;
    width: 100%;
    max-width: 800px;
}

.calorie-calculator h3 {
    text-align: center;
    margin-bottom: 1.25rem;
    color: var(--primary-color);
    font-size: 1.4rem;
}

.calorie-form {
    margin-bottom: 1.25rem;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.calorie-input-group {
    margin-bottom: 0.5rem;
}

.calorie-input-group label {
    display: block;
    margin-bottom: 0.35rem;
    font-weight: 500;
    font-size: 0.95rem;
}

.calorie-input-group input,
.calorie-input-group select {
    width: 100%;
    padding: 0.6rem;
    border: 1px solid #ced4da;
    border-radius: 5px;
    font-size: 0.95rem;
    transition: border-color 0.3s;
}

.calorie-input-group input:focus,
.calorie-input-group select:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 0.2rem rgba(var(--primary-color-rgb), 0.25);
}

.calorie-btn {
    display: block;
    width: 100%;
    padding: 0.6rem;
    background-color: var(--primary-color);
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    margin-top: 0.5rem;
    grid-column: span 2;
}

.calorie-btn:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
}

.calorie-btn:active {
    transform: translateY(0);
}

.calorie-result {
    padding-top: 1.25rem;
    border-top: 1px solid #dee2e6;
    margin-top: 1rem;
    display: none;
}

.calorie-result.show {
    display: block;
}

.calorie-result h4 {
    text-align: center;
    margin-bottom: 1rem;
    color: var(--primary-color);
    font-size: 1.2rem;
}

.calorie-value {
    text-align: center;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.calorie-note {
    font-size: 0.9rem;
    color: #6c757d;
    margin-top: 0.25rem;
}

.target-calories, 
.calorie-macros {
    display: none;
}

.target-calories.show,
.calorie-macros.show {
    display: block;
}

.target-calories {
    text-align: center;
    background-color: #f8f9fa;
    padding: 1rem;
    border-radius: 5px;
    margin: 1rem 0;
}

.target-calories p {
    margin-bottom: 0.5rem;
    color: #495057;
}

#target-calories {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-color);
}

.calorie-macros {
    background-color: #fff;
    border-radius: 5px;
    padding: 1.25rem;
    margin: 1.25rem 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.calorie-macros h5 {
    text-align: center;
    margin-bottom: 1.25rem;
    font-size: 1.1rem;
    color: #333;
}

.macro-distribution {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.macro {
    text-align: center;
    padding: 1rem;
    background-color: #f8f9fa;
    border-radius: 5px;
    min-width: 120px;
}

.macro.protein {
    border-top: 3px solid #28a745;
}

.macro.carbs {
    border-top: 3px solid #17a2b8;
}

.macro.fat {
    border-top: 3px solid #fd7e14;
}

.macro-value {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.macro-label {
    font-size: 0.9rem;
    color: #495057;
    margin-bottom: 0.25rem;
}

.macro-percent {
    font-size: 0.85rem;
    color: #6c757d;
}

.calorie-info {
    display: flex;
    background-color: #e9ecef;
    border-radius: 5px;
    padding: 0.75rem;
    margin-top: 0.75rem;
    grid-column: span 3;
}

.calorie-info-icon {
    margin-right: 0.75rem;
    color: #6c757d;
    font-size: 1.1rem;
}

.calorie-info-text {
    font-size: 0.8rem;
    color: #6c757d;
}

/* Kalori Bilimsel Bilgi Bölümü Stilleri */
.calorie-science-info {
    background-color: #f8f9fa;
    border-radius: 10px;
    padding: 1.25rem;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    margin-top: 1.5rem;
}

.calorie-science-info h3 {
    color: var(--primary-color);
    font-size: 1.4rem;
    margin-bottom: 0.75rem;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 0.5rem;
}

.calorie-science-info h4 {
    color: var(--secondary-color);
    font-size: 1.1rem;
    margin: 1.25rem 0 0.5rem;
}

.calorie-science-info h5 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    color: #343a40;
}

.calorie-science-info p {
    line-height: 1.5;
    margin-bottom: 0.75rem;
    color: #495057;
}

.calorie-science-info ul {
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
}

.calorie-science-info li {
    margin-bottom: 0.4rem;
    line-height: 1.4;
    color: #495057;
}

.calorie-science-info strong {
    color: #212529;
}

.calorie-science-info table {
    width: 100%;
    margin: 1rem 0;
    border-collapse: collapse;
}

.calorie-science-info table th,
.calorie-science-info table td {
    padding: 0.6rem;
    border: 1px solid #dee2e6;
    font-size: 0.9rem;
}

.calorie-science-info table th {
    background-color: #e9ecef;
    font-weight: 600;
}

.calorie-science-info table tr:nth-child(even) {
    background-color: #f2f2f2;
}

.formula-box {
    background-color: #e9ecef;
    border-left: 4px solid var(--primary-color);
    padding: 0.85rem;
    margin: 0.85rem 0;
    border-radius: 0 5px 5px 0;
}

.formula-box h5 {
    margin-bottom: 0.4rem;
}

.formula-box p {
    margin-bottom: 0.4rem;
    font-size: 0.9rem;
}

.alert {
    border-radius: 5px;
    padding: 0.85rem;
    margin: 0.85rem 0;
    color: #004085;
    background-color: #cce5ff;
    border: 1px solid #b8daff;
}

.alert-info {
    color: #0c5460;
    background-color: #d1ecf1;
    border-color: #bee5eb;
}

.alert strong {
    display: block;
    margin-bottom: 0.4rem;
}

/* Responsive Tasarım */
@media (max-width: 768px) {
    .calorie-form {
        grid-template-columns: 1fr;
    }
    
    .calorie-btn {
        grid-column: span 1;
    }
    
    .calorie-result {
        grid-template-columns: 1fr;
    }
    
    .calorie-macros,
    .calorie-info {
        grid-column: span 1;
    }
    
    .calorie-macros-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .calorie-science-info {
        padding: 1rem;
    }
    
    .calorie-science-info h3 {
        font-size: 1.3rem;
    }
    
    .calorie-science-info h4 {
        font-size: 1.1rem;
    }
    
    .calorie-science-info h5 {
        font-size: 1rem;
    }
    
    .calorie-science-info table th,
    .calorie-science-info table td {
        padding: 0.5rem;
        font-size: 0.85rem;
    }
}

@media (max-width: 576px) {
    .calorie-calculator {
        padding: 1rem;
    }
    
    .calorie-value {
        font-size: 1.4rem;
    }
    
    .calorie-macro-circle {
        width: 60px;
        height: 60px;
    }
    
    .formula-box {
        padding: 0.75rem;
    }
    
    .formula-box p {
        font-size: 0.85rem;
    }
}