.yks-calculator-wrapper {
    max-width: 1300px; /* Genişletildi */
    margin: 20px auto;
}
.yks-calculator-wrapper .card-deck {
    display: flex;
    flex-wrap: wrap;
    margin: -10px;
}
.yks-calculator-wrapper .card {
    flex: 1;
    min-width: 320px;
    margin: 10px;
    border: 1px solid #ddd;
    border-radius: 8px; /* Daha yuvarlak kenarlar */
    box-shadow: 0 4px 8px rgba(0,0,0,0.08); /* Daha belirgin gölge */
    display: flex; /* İçeriğin dikeyde esnemesi için */
    flex-direction: column;
}
.yks-calculator-wrapper .card.col-md-3 { flex-basis: 30%; } /* Sol sütun */
.yks-calculator-wrapper .card.col-md-5 { flex-basis: 35%; } /* Orta ve Sağ sütunlar */

.yks-calculator-wrapper .card-body {
    padding: 20px;
}
.yks-calculator-wrapper .card-title {
    font-size: 1.25em;
    font-weight: 600; /* Daha kalın */
    margin-top: 0;
    margin-bottom: 15px;
    border-bottom: 1px solid #eee;
    padding-bottom: 10px;
    color: #34495e;
}
.yks-calculator-wrapper .generaltable {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 15px; /* Tablolar arası boşluk */
}
.yks-calculator-wrapper .generaltable th, 
.yks-calculator-wrapper .generaltable td {
    padding: 8px;
    border: 1px solid #eee;
    text-align: center;
    font-size: 13px; /* Daha okunaklı font boyutu */
}
.yks-calculator-wrapper .generaltable thead th {
    background-color: #f9f9f9;
}
.yks-calculator-wrapper .generaltable th {
    font-weight: 600;
    background-color: #f9f9f9;
    width: 25%; /* Sütun genişliklerini eşitlemek için */
}
.yks-calculator-wrapper .generaltable tbody th {
    width: auto;
    text-align: left;
    background-color: #fff;
}
.yks-calculator-wrapper .input-group {
    display: flex;
}
.yks-calculator-wrapper .form-control {
    width: 100%;
    padding: 6px;
    border: 1px solid #ccc;
    border-radius: 4px;
    text-align: center;
    box-sizing: border-box; /* Padding'in genişliği etkilememesi için */
}
.yks-calculator-wrapper input[readonly] {
    background-color: #e9ecef;
    font-weight: bold;
    color: #495057;
}
.yks-calculator-wrapper .alan-secimi {
    margin-bottom: 15px;
    display: flex;
    flex-wrap: wrap;
    gap: 15px; /* Seçenekler arası boşluk */
}
.yks-calculator-wrapper .form-check-inline {
    margin-right: 0;
}
.yks-calculator-wrapper .yks-not {
    background-color: #eaf2f8;
    border: 1px solid #aed6f1;
    color: #2874a6;
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 5px;
}