/* Bazal Metabolizma Hızı Hesaplama Aracı Stilleri */

:root {
    --primary-color: #2c3e50;
    --secondary-color: #e74c3c;
    --accent-color: #3498db;
    --success-color: #2ecc71;
    --warning-color: #f1c40f;
    --danger-color: #e74c3c;
    --info-color: #3498db;
    --light-bg: #f8f9fa;
    --border-color: #dfe6e9;
    --text-color: #2c3e50;
    --shadow-color: rgba(44, 62, 80, 0.1);
}

.bazal-metabolizma {
    max-width: 800px;
    margin: 2rem auto;
    padding: 2rem;
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 4px 6px var(--shadow-color);
}

.hesaplama-baslik {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

.hesaplama-baslik i {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.hesaplama-baslik h2 {
    font-size: 1.8rem;
    margin: 0.5rem 0;
    color: var(--text-color);
}

.hesaplama-baslik p {
    color: var(--text-color);
    font-size: 1.1rem;
    margin: 0;
    opacity: 0.8;
}

.bilgi-kutusu {
    background: var(--light-bg);
    padding: 1.5rem;
    border-radius: 15px;
    margin-bottom: 2rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    border-left: 4px solid var(--info-color);
}

.bilgi-kutusu i {
    color: var(--info-color);
    font-size: 1.2rem;
    margin-top: 0.2rem;
}

.bmh-form {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.form-bolum {
    background: var(--light-bg);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 2px 4px var(--shadow-color);
}

.form-bolum h3 {
    color: var(--primary-color);
    margin-top: 0;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.3rem;
}

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

.form-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    font-weight: 500;
}

.form-group label i {
    color: var(--secondary-color);
}

input[type="number"],
select {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

input[type="number"]:focus,
select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.hesapla-btn {
    background: var(--secondary-color);
    color: #fff;
    border: none;
    padding: 1rem 2rem;
    border-radius: 10px;
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    margin: 1rem 0;
    font-weight: 600;
    width: 100%;
}

.hesapla-btn:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 6px var(--shadow-color);
}

.sonuclar {
    margin-top: 2rem;
}

.sonuclar.hidden {
    display: none;
}

.sonuc-ozet {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.ozet-item {
    background: #fff;
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: 0 2px 4px var(--shadow-color);
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: transform 0.3s ease;
}

.ozet-item:hover {
    transform: translateY(-2px);
}

.ozet-item i {
    font-size: 2rem;
    color: var(--secondary-color);
}

.ozet-detay {
    display: flex;
    flex-direction: column;
}

.ozet-detay .etiket {
    font-size: 0.9rem;
    color: var(--text-color);
    opacity: 0.8;
}

.ozet-detay .deger {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-color);
}

.kalori-dagilimi {
    background: var(--light-bg);
    padding: 2rem;
    border-radius: 15px;
    margin: 2rem 0;
}

.kalori-dagilimi h3 {
    color: var(--text-color);
    margin-top: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.dagilim-icerik {
    background: #fff;
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 2px 4px var(--shadow-color);
}

.dagilim-icerik ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.dagilim-icerik li {
    display: flex;
    justify-content: space-between;
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--border-color);
}

.dagilim-icerik li:last-child {
    border-bottom: none;
}

.dagilim-icerik .besin-turu {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-color);
}

.dagilim-icerik .besin-miktar {
    font-weight: 600;
    color: var(--primary-color);
}

.bilgi-bolumu {
    margin: 2rem 0;
}

.bilgi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.bilgi-item {
    background: #fff;
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: 0 2px 4px var(--shadow-color);
    transition: transform 0.3s ease;
}

.bilgi-item:hover {
    transform: translateY(-2px);
}

.bilgi-item h5 {
    color: var(--primary-color);
    margin: 0 0 1rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.1rem;
}

.bilgi-item h5 i {
    color: var(--secondary-color);
}

.uyari-kutulari {
    margin: 2rem 0;
}

.uyari-item {
    background: var(--light-bg);
    padding: 1.5rem;
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    border-left: 4px solid var(--warning-color);
}

.uyari-item i {
    color: var(--warning-color);
    font-size: 1.5rem;
}

.uyari-item h5 {
    margin: 0;
    color: var(--text-color);
    font-size: 1.1rem;
}

/* Responsive Tasarım */
@media (max-width: 768px) {
    .bazal-metabolizma {
        padding: 1.5rem;
        margin: 1rem;
    }

    .hesaplama-baslik h2 {
        font-size: 1.5rem;
    }

    .form-bolum {
        padding: 1.5rem;
    }

    .sonuc-ozet {
        grid-template-columns: 1fr;
    }

    .bilgi-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .bazal-metabolizma {
        padding: 1rem;
        margin: 0.5rem;
    }

    .hesaplama-baslik i {
        font-size: 2rem;
    }

    .hesaplama-baslik h2 {
        font-size: 1.3rem;
    }

    .form-group label {
        font-size: 0.9rem;
    }

    .ozet-item {
        padding: 1rem;
    }

    .ozet-item i {
        font-size: 1.5rem;
    }

    .ozet-detay .deger {
        font-size: 1.1rem;
    }

    .bilgi-item h5 {
        font-size: 1rem;
    }
}