.card-header {
    font-size: 0.95rem;
    padding: 0.5rem 0.9rem;
    position: relative;
    cursor: pointer;
}

.hover-shadow-sm {
    transition: all 0.2s ease;
}

.hover-shadow-sm:hover {
    background-color: #f8f9fa;
    transform: translateY(-1.5px);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
}

.text-truncate {
    line-height: 1.1;
}


.letter-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.7rem;
    background-color: currentColor;
    /* Kutucuk rengi = text-* renginden gelir */

    color: #fff;
    /* Harf beyaz */
    flex-shrink: 0;
    /* metin sıkıştığında ikon küçülmesin */
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    transition: transform 0.1s ease, box-shadow 0.1s ease;
}

/* Hover efekti (isteğe bağlı, hoş bir dokunuş) */
.letter-icon:hover {
    transform: scale(1.05);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}


.fade-in {
    animation: fadeIn 1s ease forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.breadcrumb-item+.breadcrumb-item::before {
    content: ">";
    color: #6c757d;
    padding: 0 0.4rem;
}

.breadcrumb {
    font-size: 0.9rem;
    flex-wrap: wrap;
}

footer a.text-muted {
    color: #495057 !important;
}

/* Banner alanları */
.ad-slot {
    min-height: 90px;
}

.ad-vertical {
    min-height: 600px;
}

/* Yan banner genişliği ayarları */
.ad-vertical ins,
.side-banner ins {
    width: 200px !important;
    height: 600px !important;
}

@media (min-width: 1600px) {

    .ad-vertical ins,
    .side-banner ins {
        width: 250px !important;
        height: 600px !important;
    }
}

@media (min-width: 1900px) {

    .ad-vertical ins,
    .side-banner ins {
        width: 300px !important;
        height: 600px !important;
    }
}

@media (max-width: 1200px) {
    .side-banner {
        display: none !important;
    }
}