/* =========================================
   🔍 FILTERS.CSS - Sidebar Filtreleme Sistemi
   ========================================= */

/* Filtre Bölümü Container */
.sidebar-filters-section {
    border-top: 2px solid var(--gray-200);
    margin-top: 1rem;
    padding-top: 1rem;
    margin-left: -0.5rem;
    margin-right: -0.25rem;
    margin-bottom: -0.5rem;
    padding-left: 0.5rem;
    padding-right: 0.25rem;
    padding-bottom: 0.5rem;
}

/* Filtre Header (Başlık) */
.filters-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    padding-right: 0.25rem;
}

.filters-header h3 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0;
}

/* Filtreleri Sıfırla Butonu */
.filters-reset-btn {
    background: none;
    border: none;
    color: var(--primary);
    cursor: pointer;
    font-size: 0.875rem;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.filters-reset-btn:hover {
    background-color: var(--gray-100);
    color: var(--primary-dark);
}

/* Filtre Container */
.filters-container {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

/* Filtre Grubu */
.filter-group {
    border: 1px solid var(--gray-200);
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 0.5rem;
    transition: box-shadow 0.2s ease;
}

.filter-group:hover {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

/* Filtre Başlığı (Tıklanabilir) */
.filter-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0.875rem;
    background-color: var(--muted-surface);
    cursor: pointer;
    user-select: none;
    transition: background-color 0.2s ease;
}

.filter-header:hover {
    background-color: var(--gray-100);
}

.filter-title {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text);
}

.filter-icon {
    color: var(--gray-500);
    font-size: 0.75rem;
    transition: transform 0.3s ease;
}

/* Filtre Seçenekleri (İçerik) */
.filter-options {
    padding: 0.75rem 0.875rem;
    background-color: #ffffff;
    border-top: 1px solid var(--gray-200);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-height: 300px;
    overflow-y: auto;
}

/* Filtre Seçenekleri - Kaydırma */
.filter-options::-webkit-scrollbar {
    width: 6px;
}

.filter-options::-webkit-scrollbar-track {
    background: var(--muted-surface);
    border-radius: 3px;
}

.filter-options::-webkit-scrollbar-thumb {
    background: var(--gray-400);
    border-radius: 3px;
}

.filter-options::-webkit-scrollbar-thumb:hover {
    background: var(--gray-500);
}

/* Checkbox Etiketi */
.filter-options label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    user-select: none;
    font-size: 0.8125rem;
    color: var(--text);
    transition: color 0.2s ease;
}

.filter-options label:hover {
    color: var(--primary);
}

/* Checkbox Özel Tasarım */
.filter-options input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: var(--primary);
    border: 1px solid var(--gray-300);
    border-radius: 3px;
    transition: all 0.2s ease;
}

.filter-options input[type="checkbox"]:hover {
    border-color: var(--primary);
    box-shadow: 0 0 4px rgba(16, 185, 129, 0.2);
}

.filter-options input[type="checkbox"]:checked {
    background-color: var(--primary);
    border-color: var(--primary);
    box-shadow: inset 0 0 2px rgba(255, 255, 255, 0.5);
}

/* Arama Inputu (Model, Konum) */
.filter-search {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--gray-300);
    border-radius: 4px;
    font-size: 0.8125rem;
    background-color: #ffffff;
    color: var(--text);
    transition: border-color 0.2s ease;
}

.filter-search:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 4px rgba(16, 185, 129, 0.2);
}

.filter-search::placeholder {
    color: var(--gray-400);
}

/* Filtre Seçenekleri Listesi */
.filter-options-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

/* Range Input Container */
.filter-range {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-range span {
    color: var(--gray-500);
    font-weight: 500;
}

/* Range Input */
.filter-range input[type="number"] {
    flex: 1;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--gray-300);
    border-radius: 4px;
    font-size: 0.8125rem;
    background-color: #ffffff;
    color: var(--text);
    transition: border-color 0.2s ease;
}

.filter-range input[type="number"]:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 4px rgba(16, 185, 129, 0.2);
}

.filter-range input[type="number"]::placeholder {
    color: var(--gray-400);
}

/* Spinner Kaldır */
.filter-range input[type="number"]::-webkit-outer-spin-button,
.filter-range input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.filter-range input[type="number"][type=number] {
    -moz-appearance: textfield;
}

/* Aktif Filtre Göstergesi */
.filter-group.active .filter-header {
    background-color: rgba(16, 185, 129, 0.05);
    border-left: 3px solid var(--primary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .sidebar-filters-section {
        margin-left: -1rem;
        margin-right: 0;
        padding-left: 1rem;
    }

    .filter-options {
        max-height: 250px;
    }

    .filter-header {
        padding: 0.625rem 0.75rem;
    }

    .filter-options {
        padding: 0.625rem 0.75rem;
    }

    .filters-header h3 {
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    .sidebar-filters-section {
        margin-top: 0.75rem;
        padding-top: 0.75rem;
    }

    .filter-group {
        margin-bottom: 0.375rem;
    }

    .filter-header {
        padding: 0.5rem 0.625rem;
    }

    .filter-options {
        padding: 0.5rem 0.625rem;
        gap: 0.375rem;
        max-height: 200px;
    }

    .filter-title {
        font-size: 0.75rem;
    }

    .filter-range {
        flex-direction: column;
        gap: 0.375rem;
    }

    .filter-range input[type="number"] {
        padding: 0.375rem 0.5rem;
        font-size: 0.75rem;
    }
}

/* Dark Mode Desteği (Eğer var ise) */
@media (prefers-color-scheme: dark) {
    .filter-options {
        background-color: var(--surface);
    }

    .filter-search {
        background-color: var(--muted-surface);
    }

    .filter-range input[type="number"] {
        background-color: var(--muted-surface);
    }

    .filter-header {
        background-color: rgba(0, 0, 0, 0.1);
    }

    .filter-header:hover {
        background-color: rgba(0, 0, 0, 0.15);
    }
}

/* Filtre Animasyonu */
@keyframes filterSlideIn {
    from {
        opacity: 0;
        max-height: 0;
    }
    to {
        opacity: 1;
        max-height: 300px;
    }
}

.filter-options[style*="display: block"] {
    animation: filterSlideIn 0.3s ease;
}