/* Sol Sidebar / Filtre Alanı */
.filter-sidebar {
    flex: 0 0 280px; /* Sabit genişlik */
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

/* Sağ Ana İçerik Alanı */
.main-content {
    flex: 1; /* Kalan alanı kapla */
}

/* Filtre Bölümleri İçin Genel Stil */
.mb-30px { margin-bottom: 10px !important; }
.alt-font { font-family: 'Montserrat', sans-serif; /* Örnek font, temanıza göre değişir */ }
.fw-500 { font-weight: 500 !important; }
.fs-19 { font-size: 19px !important; }
.fs-16 { font-size: 16px !important; }
.text-dark-gray { color: #333 !important; }
.d-block { display: block !important; }
.mb-10px { margin-bottom: 5px !important; }

.filter-section {
    padding: 5px 0;
    border-bottom: 1px dashed #e0e0e0;
}
.filter-section:last-child {
    border-bottom: none;
}

/* Filtre Listeleri (ul) */
.shop-filter {
    list-style: none;
    padding: 0;
    margin: 0;
}

.shop-filter li {
    margin-bottom: 8px;
}

.shop-filter li a {
    display: flex; /* İçerikleri yatayda hizala */
    align-items: center; /* Dikeyde ortala */
    text-decoration: none;
    color: #555;
    transition: color 0.2s ease;
    padding: 3px 0;
    cursor: pointer; /* Tıklanabilir olduğunu belirt */
}

.shop-filter li a:hover {
    color: #007bff;
}

/* Checkbox / Radio Görsel İkonları */
.product-cb {
    width: 18px;
    height: 18px;
    border: 1px solid #ccc;
    border-radius: 3px;
    margin-right: 10px;
    display: inline-block;
    position: relative;
    flex-shrink: 0; /* İçerik daralmasın */
}

.product-color-cb { /* Marka için özel stil */
    border-radius: 50%;
    border: 1px solid rgba(0,0,0,0.2);
}

.shop-filter li a.active .product-cb {
    border-color: #007bff;
    background-color: #007bff;
}

.shop-filter li a.active .product-cb::after {
    content: '\2713'; /* Tik işareti (Unicode Check Mark) */
    font-size: 12px;
    color: white;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* Ürün Sayısı (item-qty) */
.item-qty {
    margin-left: auto; /* Sağ tarafa it */
    background-color: #e9ecef;
    color: #555;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.85em;
    min-width: 25px;
    text-align: center;
}

/* Sıralama Select Kutuları */
.form-control {
    width: 100%;
    padding: 10px;
    border: 1px solid #ced4da;
    border-radius: 5px;
    font-size: 1em;
    background-color: #fff;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05);
}

/* Ürün Listesi */
.project-list {
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    margin-top: 20px; /* Aktif filtreler ile ürün listesi arası boşluk */
}

.project-item {
    border: 1px solid #dbe9f6;
    padding: 20px;
    margin-bottom: 20px;
    border-radius: 8px;
    background-color: #fdfefe;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: transform 0.2s ease-in-out;
}

.project-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.project-item h4 {
    color: #2980b9;
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 1.5em;
}

.project-item p {
    line-height: 1.6;
    margin-bottom: 8px;
}

.project-item small {
    color: #7f8c8d;
}

hr {
    border: 0;
    height: 1px;
    background-image: linear-gradient(to right, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0));
    margin: 30px 0;
}

/* Filtreleri Temizle Butonu */
.clear-filters {
    padding: 4px 6px;
    background-color: #e74c3c; /* Kırmızı */
    color: white;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    font-size: 0.71em;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.15);
    transition: background-color 0.3s ease, transform 0.2s ease;
    width: 100%;
    text-align: center;
}

.clear-filters:hover {
    background-color: #c0392b; /* Daha koyu kırmızı */
    transform: translateY(-2px);
}

/* Aktif Filtre Etiketleri Stili */
#active-filters {
    background-color: #eef;
    padding: 15px;
    border-radius: 8px;
    border: 1px dashed #cceeff;
    margin-bottom: 20px; /* Form ile arasında boşluk */
}
#active-filters h4 {
    margin-top: 0;
    color: #0056b3;
    margin-bottom: 10px;
}
.active-filter-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.active-filter-tag {
    display: inline-flex;
    align-items: center;
    background-color: #007bff; /* Mavi */
    color: white;
    padding: 2px 3px;
    border-radius: 10px;
    font-size: 0.75em;
    font-weight: 200;
    box-shadow: 0 2px 5px rgba(0,0,0,0.15);
    transition: background-color 0.2s ease;
}
.active-filter-tag:hover {
    background-color: #0056b3;
}
.active-filter-tag .remove-filter-btn {
    color: white;
    text-decoration: none;
    font-weight: bold;
    margin-left: 5px;
    cursor: pointer;
    font-size: 0.82em;
    line-height: 1;
    opacity: 0.8;
    transition: opacity 0.2s ease;
}
.active-filter-tag .remove-filter-btn:hover {
    opacity: 1;
    color: #f8f9fa;
}



/* Karşılaştırma butonu aktif/seçili durumu */
.compare-btn.active-compare {
    background-color: #007bff; /* Mavi arka plan */
    color: #fff; /* Beyaz ikon */
    border-color: #007bff;
}

/* Favori butonu aktif/seçili durumu */
.favorite-btn.active-favorite .feather-heart { /* Sadece ikonun rengini değiştir */
    color: #ff0000; /* Kırmızı kalp */
    fill: #ff0000; /* Dolu kalp görünümü için */
}

/* Bildirim alanı için basit stil (isteğe bağlı) */
#notification-area {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1050;
    max-width: 300px;
}
#notification-area .alert {
    padding: 10px 15px;
    margin-bottom: 0;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}