/* ==========================================================================
   Tüm Ürünler / Yazılım Kataloğu CSS - Montserrat & Theme Primary
   ========================================================================== */

:root {
    --cat-font: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --cat-primary: var(--theme-primary, #ff8800);
    --cat-primary-hover: var(--theme-primary-hover, #e07700);
    --cat-primary-light: rgba(255, 136, 0, 0.08);
    --cat-dark: #0f172a;
    --cat-slate: #1e293b;
    --cat-text: #334155;
    --cat-muted: #64748b;
    --cat-border: #e2e8f0;
    --cat-border-light: #f1f5f9;
    --cat-card-bg: #ffffff;
    --cat-bg: #f8fafc;
    --cat-radius-card: 16px;
    --cat-radius-sm: 10px;
}

/* ==========================================
   1. Sayfa Üst Başlığı (Hero Banner)
   ========================================== */
.catalog-page-hero {
    background: #ffffff;
    border-bottom: 1px solid var(--cat-border);
    padding: 36px 0 28px;
    margin-bottom: 30px;
}

.catalog-hero-inner {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* Breadcrumb Gezinme */
.catalog-breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 0.82rem;
    color: var(--cat-muted);
}

.catalog-breadcrumb a {
    color: var(--cat-muted);
    text-decoration: none !important;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-weight: 500;
    transition: color 0.15s ease;
}

.catalog-breadcrumb a:hover {
    color: var(--cat-primary);
}

.catalog-breadcrumb .breadcrumb-sep {
    color: #cbd5e1;
    font-size: 0.7rem;
}

.catalog-breadcrumb .breadcrumb-current {
    color: var(--cat-dark);
    font-weight: 600;
}

.catalog-hero-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.catalog-hero-text h1 {
    font-size: 28px;
    font-weight: 800;
    color: var(--cat-dark);
    margin: 0 0 6px 0;
    letter-spacing: -0.5px;
}

.catalog-hero-text p {
    font-size: 14.5px;
    color: var(--cat-muted);
    margin: 0;
    line-height: 1.5;
}

/* Hero Arama Kutusu */
.catalog-search-form {
    display: flex;
    align-items: center;
    background: #f8fafc;
    border: 1.5px solid var(--cat-border);
    border-radius: 12px;
    padding: 4px 6px 4px 14px;
    width: 100%;
    max-width: 360px;
    transition: all 0.2s ease;
}

.catalog-search-form:focus-within {
    border-color: var(--cat-primary);
    background: #ffffff;
    box-shadow: 0 0 0 3px var(--cat-primary-light);
}

.catalog-search-form i {
    color: var(--cat-muted);
    font-size: 14px;
    margin-right: 10px;
}

.catalog-search-input {
    border: none;
    background: transparent;
    font-family: var(--cat-font);
    font-size: 13.5px;
    color: var(--cat-dark);
    width: 100%;
    outline: none;
}

.catalog-search-btn {
    background: var(--cat-primary);
    color: #ffffff;
    border: none;
    border-radius: 8px;
    padding: 8px 14px;
    font-size: 13px;
    font-weight: 600;
    font-family: var(--cat-font);
    cursor: pointer;
    transition: background-color 0.2s ease;
    white-space: nowrap;
}

.catalog-search-btn:hover {
    background: var(--cat-primary-hover);
}

/* Hızlı Kategori Rozetleri (Quick Category Pills) */
.catalog-quick-pills {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    width: 100%;
}

.catalog-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 15px;
    background: #f8fafc;
    border: 1px solid var(--cat-border);
    border-radius: 9999px;
    font-size: 13px;
    font-weight: 600;
    color: var(--cat-muted);
    text-decoration: none !important;
    white-space: nowrap;
    transition: all 0.2s ease;
}

.catalog-pill:hover {
    border-color: #cbd5e1;
    color: var(--cat-dark);
    background: #ffffff;
}

.catalog-pill.active {
    background: var(--cat-primary);
    border-color: var(--cat-primary);
    color: #ffffff;
}

.catalog-pill-count {
    font-size: 11px;
    opacity: 0.85;
    background: rgba(0, 0, 0, 0.08);
    padding: 1px 6px;
    border-radius: 10px;
}

.catalog-pill.active .catalog-pill-count {
    background: rgba(255, 255, 255, 0.25);
    color: #ffffff;
}

/* ==========================================
   2. Ana Bölüm & 2 Sütunlu Düzen
   ========================================== */
.catalog-main-section {
    padding-bottom: 70px;
    font-family: var(--cat-font);
}

.catalog-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 30px;
    align-items: start;
}

.catalog-content-col {
    min-width: 0;
    width: 100%;
}

/* ==========================================
   3. Sol Filtreleme Yan Paneli (Sidebar)
   ========================================== */
.catalog-sidebar {
    background: #ffffff;
    border: 1px solid var(--cat-border);
    border-radius: var(--cat-radius-card);
    padding: 22px 20px;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
    position: sticky;
    top: 90px;
}

.catalog-sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--cat-border-light);
}

.catalog-sidebar-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--cat-dark);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.catalog-sidebar-title i {
    color: var(--cat-primary);
}

.catalog-clear-btn {
    font-size: 12px;
    font-weight: 600;
    color: #ef4444;
    background: #fef2f2;
    padding: 4px 10px;
    border-radius: 6px;
    text-decoration: none !important;
    border: 1px solid #fee2e2;
    transition: all 0.2s ease;
}

.catalog-clear-btn:hover {
    background: #ef4444;
    color: #ffffff;
}

.filter-drawer-close {
    display: none;
    background: none;
    border: none;
    font-size: 18px;
    color: var(--cat-muted);
    cursor: pointer;
}

/* Filtre Grupları */
.catalog-filter-group {
    padding: 16px 0;
    border-bottom: 1px solid var(--cat-border-light);
}

.catalog-filter-group:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.catalog-filter-group-title {
    font-size: 13.5px;
    font-weight: 700;
    color: var(--cat-dark);
    margin: 0 0 12px 0;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

/* Kategori ve Seçenek Listesi */
.catalog-options-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 240px;
    overflow-y: auto;
    padding-right: 4px;
    scrollbar-width: thin;
}

.catalog-option-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13.5px;
    color: var(--cat-text);
    cursor: pointer;
    user-select: none;
    margin: 0;
    padding: 4px 6px;
    border-radius: 6px;
    transition: background 0.15s ease;
}

.catalog-option-item:hover {
    background: #f8fafc;
    color: var(--cat-dark);
}

.catalog-option-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.catalog-option-item input[type="radio"],
.catalog-option-item input[type="checkbox"] {
    accent-color: var(--cat-primary);
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.catalog-option-count {
    font-size: 11.5px;
    color: var(--cat-muted);
    font-weight: 500;
}

/* Fiyat Aralığı Filtresi */
.catalog-price-inputs {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.catalog-price-input-box {
    position: relative;
    flex: 1;
    min-width: 0;
}

.catalog-price-input-box span {
    position: absolute;
    left: 11px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 13px;
    color: var(--cat-muted);
    font-weight: 600;
    pointer-events: none;
    user-select: none;
    line-height: 1;
}

.catalog-price-input {
    width: 100%;
    height: 38px;
    padding: 0 10px 0 26px;
    border: 1.5px solid var(--cat-border);
    border-radius: 8px;
    font-size: 13px;
    font-family: var(--cat-font);
    color: var(--cat-dark);
    background: #ffffff;
    outline: none;
    box-sizing: border-box;
    transition: all 0.2s ease;
}

.catalog-price-input:focus {
    border-color: var(--cat-primary);
    box-shadow: 0 0 0 3px var(--cat-primary-light);
}

.catalog-price-submit-btn {
    width: 100%;
    height: 38px;
    padding: 0 14px;
    background: #f1f5f9;
    border: 1.5px solid var(--cat-border);
    border-radius: 8px;
    font-size: 12.5px;
    font-weight: 600;
    color: var(--cat-dark);
    font-family: var(--cat-font);
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
}

.catalog-price-submit-btn:hover {
    background: var(--cat-primary);
    border-color: var(--cat-primary);
    color: #ffffff;
}

.catalog-price-submit-btn i {
    font-size: 12px;
}

/* ==========================================
   4. Sağ Ürün Vitrini Üst Kontrol Barı
   ========================================== */
.catalog-view-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 22px;
    gap: 16px;
    flex-wrap: wrap;
}

.catalog-count-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--cat-muted);
}

.catalog-count-badge strong {
    color: var(--cat-dark);
    font-weight: 700;
}

.catalog-sort-box {
    display: flex;
    align-items: center;
    gap: 10px;
}

.catalog-sort-label {
    font-size: 13px;
    color: var(--cat-muted);
    font-weight: 500;
    display: none;
}

@media (min-width: 600px) {
    .catalog-sort-label {
        display: inline-block;
    }
}

.catalog-sort-select {
    padding: 8px 32px 8px 14px;
    background: #ffffff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2364748b'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E") no-repeat right 10px center;
    background-size: 16px;
    border: 1px solid var(--cat-border);
    border-radius: 10px;
    font-family: var(--cat-font);
    font-size: 13.5px;
    font-weight: 600;
    color: var(--cat-dark);
    outline: none;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.03);
    transition: border-color 0.2s ease;
}

.catalog-sort-select:focus {
    border-color: var(--cat-primary);
}

.catalog-mobile-filter-btn {
    display: none;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: #ffffff;
    border: 1px solid var(--cat-border);
    border-radius: 10px;
    font-family: var(--cat-font);
    font-size: 13.5px;
    font-weight: 600;
    color: var(--cat-dark);
    cursor: pointer;
    transition: all 0.2s ease;
}

.catalog-mobile-filter-btn:hover {
    border-color: #cbd5e1;
    background: #f8fafc;
}

.catalog-mobile-filter-btn .filter-badge {
    background: var(--cat-primary);
    color: #ffffff;
    font-size: 11px;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 9999px;
    line-height: 1.2;
}

/* ==========================================
   5. Ürün Izgarası (Grid) & Kartlar (.software-card)
   ========================================== */
.catalog-products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

/* Anasayfa ile Birebir Kart Yapısı */
.catalog-products-grid .software-card {
    background: #ffffff;
    border: 1px solid var(--cat-border);
    border-radius: 18px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    position: relative;
    transform: none !important;
}

.catalog-products-grid .software-card:hover {
    border-color: #cbd5e1;
    box-shadow: 0 8px 24px -4px rgba(15, 23, 42, 0.08);
    transform: none !important;
}

.catalog-products-grid .software-thumb-box {
    position: relative;
    width: 100%;
    height: 180px;
    background: #f8fafc;
    overflow: hidden;
    border-top-left-radius: 17px;
    border-top-right-radius: 17px;
}

.catalog-products-grid .software-thumb-link {
    display: block;
    width: 100%;
    height: 100%;
}

.catalog-products-grid .software-thumb-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.35s ease, filter 0.25s ease;
}

.catalog-products-grid .software-card:hover .software-thumb-box img {
    transform: scale(1.05);
    filter: brightness(0.85);
}

.catalog-products-grid .software-thumb-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.35);
    opacity: 0;
    transition: opacity 0.25s ease;
    z-index: 2;
    pointer-events: none;
}

.catalog-products-grid .software-card:hover .software-thumb-overlay {
    opacity: 1;
}

.catalog-products-grid .software-card-badges {
    position: absolute;
    top: 12px;
    left: 12px;
    display: flex;
    gap: 6px;
    z-index: 3;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.catalog-products-grid .software-card:hover .software-card-badges {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.software-discount-badge,
.catalog-products-grid .software-discount-badge {
    background: var(--theme-primary, var(--primary-color, #1b629b));
    color: #ffffff;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 6px;
    line-height: 1.2;
    letter-spacing: -0.2px;
}

.catalog-products-grid .software-new-badge {
    background: #10b981;
    color: #ffffff;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 6px;
    line-height: 1.2;
}

.catalog-products-grid .software-view-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    pointer-events: none;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: #ffffff !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    text-decoration: none !important;
    z-index: 4;
    transition: opacity 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.catalog-products-grid .software-card:hover .software-view-btn {
    opacity: 1;
    pointer-events: auto;
}

.catalog-products-grid .software-view-btn:hover {
    background: var(--cat-primary);
    border-color: var(--cat-primary);
}

.catalog-products-grid .software-card-body {
    padding: 16px 18px 18px 18px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.catalog-products-grid .software-title {
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 8px 0;
    line-height: 1.38;
    min-height: 44px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.catalog-products-grid .software-title a {
    color: #0f172a !important;
    text-decoration: none !important;
    transition: color 0.15s ease;
}

.catalog-products-grid .software-title a:hover {
    color: var(--cat-primary) !important;
}

.catalog-products-grid .software-category-row {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
}

.catalog-products-grid .software-category-tag {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--cat-primary);
    background: var(--cat-primary-light);
    padding: 3px 9px;
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.catalog-products-grid .software-card-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding-top: 14px;
    border-top: 1px solid var(--cat-border-light);
    margin-top: auto;
}

.catalog-products-grid .software-price-block {
    display: flex;
    flex-direction: column;
}

.catalog-products-grid .software-current-price {
    font-size: 1.15rem;
    font-weight: 800;
    color: #0f172a;
    line-height: 1;
    letter-spacing: -0.4px;
}

.catalog-products-grid .software-was-price {
    font-size: 0.76rem;
    color: #94a3b8;
    text-decoration: line-through;
    margin-top: 3px;
}

.catalog-products-grid .software-action-buttons {
    display: flex;
    align-items: center;
}

.catalog-products-grid .btn-card-inspect {
    height: 36px;
    padding: 0 16px;
    border-radius: 9px;
    background: var(--cat-primary, var(--theme-primary, #ff8800));
    border: 1px solid var(--cat-primary, var(--theme-primary, #ff8800));
    color: #ffffff !important;
    font-size: 0.82rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none !important;
    transition: all 0.2s ease;
    white-space: nowrap;
    cursor: pointer;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
    box-shadow: 0 2px 6px rgba(var(--theme-primary-rgb, 255, 136, 0), 0.25);
}

.catalog-products-grid .btn-card-inspect * {
    pointer-events: none;
    color: #ffffff !important;
}

.catalog-products-grid .btn-card-inspect:hover {
    background: var(--cat-primary-hover, var(--theme-primary-hover, #e07700));
    border-color: var(--cat-primary-hover, var(--theme-primary-hover, #e07700));
    color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(var(--theme-primary-rgb, 255, 136, 0), 0.35);
    transform: translateY(-1px);
}

.catalog-products-grid .btn-card-inspect i {
    font-size: 0.75rem;
    color: #ffffff !important;
    transition: transform 0.2s ease;
}

.catalog-products-grid .btn-card-inspect:hover i {
    transform: translateX(3px);
}

@media (hover: none), (max-width: 992px) {
    .catalog-products-grid .software-card:hover {
        transform: none !important;
    }
    .catalog-products-grid .software-card:hover .software-view-btn {
        opacity: 0 !important;
        pointer-events: none !important;
    }
}

/* ==========================================
   6. Sonuç Bulunamadı (Empty State)
   ========================================== */
.catalog-empty-state {
    grid-column: 1 / -1;
    background: #ffffff;
    border: 1px solid var(--cat-border);
    border-radius: var(--cat-radius-card);
    padding: 60px 24px;
    text-align: center;
}

.catalog-empty-icon {
    width: 64px;
    height: 64px;
    background: #f8fafc;
    border: 1px solid var(--cat-border);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--cat-muted);
    font-size: 24px;
    margin-bottom: 18px;
}

.catalog-empty-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--cat-dark);
    margin: 0 0 8px;
}

.catalog-empty-desc {
    font-size: 14px;
    color: var(--cat-muted);
    max-width: 420px;
    margin: 0 auto 20px;
    line-height: 1.55;
}

.catalog-empty-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--cat-primary);
    color: #ffffff !important;
    padding: 10px 20px;
    border-radius: 10px;
    font-size: 13.5px;
    font-weight: 600;
    text-decoration: none !important;
    transition: background-color 0.2s ease;
}

.catalog-empty-btn:hover {
    background: var(--cat-primary-hover);
}

/* ==========================================
   7. Sayfalama (Pagination)
   ========================================== */
.catalog-pagination {
    margin-top: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.catalog-page-item {
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: #ffffff;
    border: 1px solid var(--cat-border);
    color: var(--cat-dark);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none !important;
    transition: all 0.2s ease;
}

.catalog-page-item:hover {
    background: #f8fafc;
    border-color: #cbd5e1;
    color: var(--cat-dark);
}

.catalog-page-item.active {
    background: var(--cat-primary);
    border-color: var(--cat-primary);
    color: #ffffff;
}

.catalog-page-item.disabled {
    opacity: 0.4;
    pointer-events: none;
}

/* ==========================================
   8. Mobil Uyumluluk & Responsive
   ========================================== */
@media (max-width: 1080px) {
    .catalog-products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .catalog-layout {
        grid-template-columns: 1fr;
    }

    .catalog-mobile-filter-btn {
        display: inline-flex;
    }

    /* Mobil Drawer / Slide-Over */
    .catalog-sidebar {
        position: fixed;
        top: 0;
        left: -320px;
        width: 300px;
        height: 100vh;
        z-index: 10000;
        overflow-y: auto;
        border-radius: 0;
        box-shadow: 4px 0 24px rgba(0, 0, 0, 0.15);
        transition: left 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .catalog-sidebar.is-open {
        left: 0;
    }

    .filter-drawer-close {
        display: block;
    }

    .catalog-drawer-backdrop {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(15, 23, 42, 0.45);
        backdrop-filter: blur(2px);
        z-index: 9999;
    }

    .catalog-drawer-backdrop.is-open {
        display: block;
    }
}

@media (max-width: 600px) {
    .catalog-page-hero {
        padding: 24px 0 20px;
    }

    .catalog-hero-text h1 {
        font-size: 22px;
    }

    .catalog-hero-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .catalog-search-form {
        max-width: 100%;
    }

    .catalog-quick-pills {
        display: flex;
        flex-wrap: wrap;
        gap: 6px;
        width: 100%;
        overflow: visible;
        padding-bottom: 0;
    }

    .catalog-pill {
        display: inline-flex;
        align-items: center;
        gap: 5px;
        padding: 6px 11px;
        font-size: 12px;
        border-radius: 8px;
        white-space: nowrap;
        box-sizing: border-box;
    }

    .catalog-pill-count {
        font-size: 10.5px;
        padding: 1px 5px;
    }

    .catalog-products-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .catalog-view-top {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}