.tia-abcd2-hesaplama {
    max-width: 800px;
    margin: 2rem auto;
    padding: 2rem;
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.tia-abcd2-hesaplama h2 {
    color: #2c3e50;
    margin-bottom: 0.5rem;
    font-size: 1.8rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tia-abcd2-hesaplama h2 i {
    color: #3498db;
}

.alt-baslik {
    color: #7f8c8d;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.bilgi-kutusu {
    background: #f0f7ff;
    border-left: 4px solid #3498db;
    padding: 1rem;
    margin-bottom: 2rem;
    border-radius: 0 8px 8px 0;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.bilgi-kutusu i {
    color: #3498db;
    font-size: 1.2rem;
    margin-top: 0.2rem;
}

.hesaplama-form {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 10px;
    margin-bottom: 2rem;
}

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

.form-grup label {
    display: block;
    margin-bottom: 0.5rem;
    color: #2c3e50;
    font-weight: 500;
}

.input-grup {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.input-grup input {
    flex: 1;
    padding: 0.8rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.input-grup input:focus {
    border-color: #3498db;
    outline: none;
}

.radio-grup {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.radio-secenek {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.radio-secenek input[type="radio"] {
    width: 1.2rem;
    height: 1.2rem;
}

.radio-secenek label {
    margin-bottom: 0;
    font-weight: normal;
}

.puan-aciklama {
    font-size: 0.9rem;
    color: #7f8c8d;
    margin-top: 0.5rem;
    font-style: italic;
}

.birim {
    color: #7f8c8d;
    font-size: 0.9rem;
}

.hesapla-btn {
    background: #3498db;
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: background-color 0.3s ease;
    width: 100%;
    justify-content: center;
}

.hesapla-btn:hover {
    background: #2980b9;
}

.sonuclar {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 10px;
    margin-bottom: 2rem;
}

.sonuclar.hidden {
    display: none;
}

.sonuc-kutusu {
    background: #fff;
    padding: 1.5rem;
    border-radius: 8px;
    text-align: center;
    margin: 1rem 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.sonuc-baslik {
    color: #7f8c8d;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.sonuc-deger {
    font-size: 2.5rem;
    color: #2c3e50;
    font-weight: bold;
}

.sonuc-birim {
    color: #7f8c8d;
    font-size: 1rem;
}

.risk-degerlendirme {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 10px;
    margin-bottom: 2rem;
}

.degerlendirme-tablo {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.tablo-baslik {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    background: #3498db;
    color: white;
    padding: 1rem;
    font-weight: bold;
}

.tablo-satir {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    padding: 1rem;
    border-bottom: 1px solid #e0e0e0;
}

.tablo-satir:last-child {
    border-bottom: none;
}

.bilgi-alanlari {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.bilgi-alani {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 10px;
}

.bilgi-alani h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.bilgi-alani h3 i {
    color: #3498db;
}

.bilgi-alani ul {
    list-style: none;
    padding: 0;
}

.bilgi-alani li {
    color: #7f8c8d;
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.bilgi-alani li:before {
    content: "•";
    color: #3498db;
    position: absolute;
    left: 0;
}

.uyari-kutusu {
    background: #fff3cd;
    border-left: 4px solid #ffc107;
    padding: 1rem;
    margin-bottom: 2rem;
    border-radius: 0 8px 8px 0;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.uyari-kutusu i {
    color: #ffc107;
    font-size: 1.2rem;
    margin-top: 0.2rem;
}

.kaynaklar {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 10px;
}

.kaynaklar h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.kaynaklar h3 i {
    color: #3498db;
}

.kaynaklar ul {
    list-style: none;
    padding: 0;
}

.kaynaklar li {
    color: #7f8c8d;
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.kaynaklar li:before {
    content: "•";
    color: #3498db;
    position: absolute;
    left: 0;
}

@media (max-width: 768px) {
    .tia-abcd2-hesaplama {
        margin: 1rem;
        padding: 1rem;
    }

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

    .hesaplama-form {
        padding: 1rem;
    }

    .sonuc-deger {
        font-size: 2rem;
    }

    .tablo-baslik, .tablo-satir {
        grid-template-columns: 1fr;
        text-align: left;
    }

    .tablo-baslik span {
        display: none;
    }

    .tablo-satir span:before {
        content: attr(data-label);
        font-weight: bold;
        margin-right: 0.5rem;
        color: #3498db;
    }
}

/* Erişilebilirlik için yüksek kontrast modu */
@media (prefers-contrast: high) {
    .tia-abcd2-hesaplama {
        border: 2px solid #000;
    }

    .input-grup input {
        border: 2px solid #000;
    }

    .hesapla-btn {
        border: 2px solid #000;
    }
}

/* Azaltılmış hareket tercihi */
@media (prefers-reduced-motion: reduce) {
    .tia-abcd2-hesaplama * {
        animation: none !important;
        transition: none !important;
    }
}