/* ===================================
   AVMARKET - Ana CSS Dosyası
   Tema: Koyu Lacivert + Turuncu
=================================== */

@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;600;700;900&family=Oswald:wght@400;500;600;700&display=swap');

:root {
    --primary: #1a2744;
    --primary-dark: #0f1a30;
    --primary-light: #243560;
    --accent: #e85d04;
    --accent-dark: #c44d00;
    --accent-light: #ff7b2e;
    --gold: #f4a261;
    --white: #ffffff;
    --light: #f8f9fa;
    --gray: #6c757d;
    --gray-light: #e9ecef;
    --dark: #212529;
    --success: #28a745;
    --danger: #dc3545;
    --warning: #ffc107;
    --border: #dee2e6;
    --shadow: 0 2px 15px rgba(0,0,0,0.1);
    --shadow-hover: 0 8px 30px rgba(0,0,0,0.2);
    --radius: 8px;
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', sans-serif;
    background: #f5f5f5;
    color: var(--dark);
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

img {
    max-width: 100%;
    height: auto;
}

ul {
    list-style: none;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--light); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ===== TOP BAR ===== */
.top-bar {
    background: var(--primary-dark);
    color: rgba(255,255,255,0.85);
    padding: 8px 0;
    font-size: 13px;
    border-bottom: 2px solid var(--accent);
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-left {
    display: flex;
    align-items: center;
    gap: 20px;
}

.top-bar-left a {
    color: rgba(255,255,255,0.85);
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
}

.top-bar-left a:hover { color: var(--accent); }

.top-bar-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

.top-bar-right a {
    color: rgba(255,255,255,0.85);
    font-size: 13px;
    padding: 3px 10px;
    border-radius: 3px;
    transition: var(--transition);
}

.top-bar-right a:hover {
    background: var(--accent);
    color: #fff;
}

/* ===== HEADER ===== */
.header {
    background: var(--primary);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 3px 20px rgba(0,0,0,0.3);
}

.header .container {
    display: flex;
    align-items: center;
    gap: 20px;
}

.logo {
    flex-shrink: 0;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-text {
    font-family: 'Oswald', sans-serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 1px;
    line-height: 1.1;
}

.logo-text span {
    color: var(--accent);
}

.logo-icon {
    font-size: 26px;
    color: var(--accent);
}

/* Arama */
.search-box {
    flex: 1;
    max-width: 600px;
    position: relative;
}

.search-box form {
    display: flex;
    background: #fff;
    border-radius: 6px;
    overflow: hidden;
    border: 2px solid transparent;
    transition: var(--transition);
}

.search-box form:focus-within {
    border-color: var(--accent);
}

.search-box input {
    flex: 1;
    padding: 12px 18px;
    border: none;
    outline: none;
    font-size: 14px;
    font-family: 'Roboto', sans-serif;
}

.search-box button {
    background: var(--accent);
    color: #fff;
    border: none;
    padding: 12px 20px;
    cursor: pointer;
    font-size: 16px;
    transition: var(--transition);
}

.search-box button:hover {
    background: var(--accent-dark);
}

/* Header İkonlar */
.header-icons {
    display: flex;
    align-items: center;
    gap: 5px;
    flex-shrink: 0;
}

.header-icon {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 8px 12px;
    color: rgba(255,255,255,0.85);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    font-size: 12px;
    gap: 3px;
}

.header-icon:hover {
    background: rgba(255,255,255,0.1);
    color: var(--accent);
}

.header-icon i {
    font-size: 22px;
}

.header-icon .badge {
    position: absolute;
    top: 4px;
    right: 6px;
    background: var(--accent);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

/* ===== MEGA MENU ===== */
.mega-nav {
    background: #fff;
    border-bottom: 3px solid var(--accent);
    position: relative;
    z-index: 500;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.mega-nav-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 15px;
    display: flex;
    align-items: stretch;
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
}

.mega-nav-inner::-webkit-scrollbar { display: none; }

.mega-item {
    position: static;
    flex-shrink: 0;
}

.mega-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px 16px;
    color: var(--primary);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    white-space: nowrap;
    transition: var(--transition);
    border-bottom: 3px solid transparent;
    margin-bottom: -3px;
    min-width: 80px;
    text-align: center;
    cursor: pointer;
}

.mega-link:hover,
.mega-item.aktif .mega-link {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.mega-ikon {
    font-size: 28px;
    color: var(--primary);
    transition: var(--transition);
    display: block;
    line-height: 1;
}

.mega-link:hover .mega-ikon,
.mega-item.aktif .mega-ikon {
    color: var(--accent);
}

/* Mega Dropdown */
.mega-dropdown {
    display: none;
    position: fixed;
    left: 0;
    right: 0;
    background: #fff;
    box-shadow: 0 10px 40px rgba(0,0,0,0.18);
    border-top: 3px solid var(--accent);
    z-index: 9999;
    max-height: 75vh;
    overflow-y: auto;
}

.mega-item.has-dropdown:hover .mega-dropdown {
    display: block;
}

.mega-dropdown-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 28px 20px 32px;
}

/* Kolon bazlı layout */
.mega-dropdown-cols {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0 0;
    align-items: flex-start;
}

.mega-dropdown-col {
    padding: 0 24px 0 0;
    border-right: 1px solid #efefef;
    min-width: 0;
}

.mega-dropdown-col:last-child {
    border-right: none;
    padding-right: 0;
}

.mega-dropdown-col:not(:first-child) {
    padding-left: 24px;
}

.mega-alt-link {
    display: block;
    padding: 5px 0;
    font-size: 13px;
    color: #444;
    transition: var(--transition);
    line-height: 1.5;
    border-bottom: none;
}

.mega-alt-link:hover {
    color: var(--accent);
    padding-left: 6px;
}

/* Mega dropdown başlık (grup başlığı için) */
.mega-group-title {
    font-size: 12px;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 0 0 10px 0;
    margin-bottom: 8px;
    border-bottom: 2px solid var(--accent);
    display: block;
    cursor: pointer;
}

.mega-group-title:hover {
    color: var(--accent);
}

/* Eski grid (geriye dönük) */
.mega-dropdown-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 4px 30px;
    align-items: start;
}

.mega-col { }

/* Eski nav-menu stilleri (geriye dönük uyumluluk) */
.nav-menu {
    background: var(--primary-light);
    border-bottom: 3px solid var(--accent);
}

.nav-menu .container {
    display: flex;
    align-items: center;
}

.nav-menu ul {
    display: flex;
    align-items: center;
    overflow: hidden;
    flex-wrap: nowrap;
    width: 100%;
}

.nav-menu ul li {
    position: relative;
}

.nav-menu ul li a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 16px;
    color: rgba(255,255,255,0.9);
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-menu ul li a i {
    font-size: 16px;
    color: var(--accent);
}

.nav-menu ul li a:hover,
.nav-menu ul li.aktif > a {
    background: var(--accent);
    color: #fff;
}

.nav-menu ul li a:hover i,
.nav-menu ul li.aktif > a i {
    color: #fff;
}

.dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    min-width: 220px;
    box-shadow: var(--shadow-hover);
    border-radius: 0 0 var(--radius) var(--radius);
    border-top: 3px solid var(--accent);
    z-index: 999;
}

.nav-menu ul li:hover .dropdown { display: block; }

.dropdown li a {
    color: var(--dark) !important;
    padding: 10px 18px !important;
    font-size: 13px !important;
    text-transform: none !important;
    letter-spacing: 0 !important;
    border-bottom: 1px solid var(--gray-light);
}

.dropdown li a:hover {
    background: var(--accent) !important;
    color: #fff !important;
    padding-left: 25px !important;
}

/* ===== DUYURU BANDI ===== */
.duyuru-bandi {
    background: var(--accent);
    color: #fff;
    text-align: center;
    padding: 10px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
}

.duyuru-bandi a {
    color: #fff;
    font-weight: 700;
    text-decoration: underline;
}

/* ===== SLIDER ===== */
.slider-section {
    position: relative;
    overflow: hidden;
    background: var(--primary-dark);
}

.slider-wrapper {
    display: flex;
    transition: transform 0.6s ease;
}

.slide {
    min-width: 100%;
    position: relative;
    height: 480px;
    overflow: hidden;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slide-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(15,26,48,0.85) 0%, rgba(15,26,48,0.4) 60%, transparent 100%);
    display: flex;
    align-items: center;
}

.slide-content {
    padding: 0 80px;
    max-width: 600px;
}

.slide-badge {
    display: inline-block;
    background: var(--accent);
    color: #fff;
    padding: 5px 15px;
    border-radius: 3px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

.slide-title {
    font-family: 'Oswald', sans-serif;
    font-size: 48px;
    font-weight: 700;
    color: #fff;
    line-height: 1.1;
    margin-bottom: 15px;
    text-shadow: 2px 2px 10px rgba(0,0,0,0.5);
}

.slide-subtitle {
    font-size: 18px;
    color: rgba(255,255,255,0.85);
    margin-bottom: 30px;
}

.slide-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--accent);
    color: #fff;
    padding: 14px 30px;
    border-radius: 5px;
    font-size: 15px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(232,93,4,0.4);
}

.slide-btn:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(232,93,4,0.5);
    color: #fff;
}

.slider-prev, .slider-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.15);
    color: #fff;
    border: 2px solid rgba(255,255,255,0.3);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 18px;
    transition: var(--transition);
    z-index: 10;
    backdrop-filter: blur(5px);
}

.slider-prev { left: 20px; }
.slider-next { right: 20px; }

.slider-prev:hover, .slider-next:hover {
    background: var(--accent);
    border-color: var(--accent);
}

.slider-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid rgba(255,255,255,0.6);
}

.slider-dot.aktif {
    background: var(--accent);
    border-color: var(--accent);
    transform: scale(1.3);
}

/* ===== CONTAINER ===== */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 15px;
}

/* ===== SECTION BAŞLIK ===== */
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 3px solid var(--gray-light);
    position: relative;
}

.section-header::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 80px;
    height: 3px;
    background: var(--accent);
}

.section-title {
    font-family: 'Oswald', sans-serif;
    font-size: 26px;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-title span {
    color: var(--accent);
}

.section-link {
    color: var(--accent);
    font-size: 13px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 5px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.section-link:hover {
    color: var(--accent-dark);
}

/* ===== KATEGORİ MENÜSÜ ===== */
.kategori-menu {
    background: #fff;
    padding: 25px 0;
    border-bottom: 1px solid var(--border);
}

.kategori-grid {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 10px;
}

.kategori-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 18px 10px;
    border-radius: var(--radius);
    border: 2px solid var(--gray-light);
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    background: #fff;
}

.kategori-item:hover {
    border-color: var(--accent);
    background: var(--accent);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.kategori-item i {
    font-size: 32px;
    color: var(--primary);
    transition: var(--transition);
}

.kategori-item:hover i {
    color: #fff;
}

.kategori-item span {
    font-size: 11px;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    line-height: 1.3;
    transition: var(--transition);
}

.kategori-item:hover span {
    color: #fff;
}

/* ===== MARKA SLIDER ===== */
.markalar-section {
    background: #fff;
    padding: 30px 0;
    border-bottom: 1px solid var(--border);
}

.marka-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 15px;
}

.marka-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    border: 2px solid var(--gray-light);
    border-radius: var(--radius);
    transition: var(--transition);
    cursor: pointer;
    background: #fff;
    min-height: 100px;
}

.marka-item:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-hover);
    transform: translateY(-3px);
}

.marka-item img {
    max-height: 50px;
    object-fit: contain;
    filter: grayscale(100%);
    transition: var(--transition);
}

.marka-item:hover img {
    filter: grayscale(0%);
}

.marka-item span {
    font-family: 'Oswald', sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 1px;
}

/* ===== ÜRÜN KARTI ===== */
.urun-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.urun-kart {
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
}

.urun-kart:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-5px);
    border-color: var(--accent);
}

.urun-kart-resim {
    position: relative;
    overflow: hidden;
    background: #f8f8f8;
    aspect-ratio: 4/3;
}

.urun-kart-resim img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 15px;
    transition: transform 0.4s ease;
}

.urun-kart:hover .urun-kart-resim img {
    transform: scale(1.05);
}

.urun-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.badge-yeni {
    background: var(--primary);
    color: #fff;
    padding: 3px 10px;
    border-radius: 3px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}

.badge-indirim {
    background: var(--danger);
    color: #fff;
    padding: 3px 10px;
    border-radius: 3px;
    font-size: 11px;
    font-weight: 700;
}

.badge-kampanya {
    background: var(--accent);
    color: #fff;
    padding: 3px 10px;
    border-radius: 3px;
    font-size: 11px;
    font-weight: 700;
}

.urun-kart-aksiyonlar {
    position: absolute;
    top: 10px;
    right: 10px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    opacity: 0;
    transform: translateX(10px);
    transition: var(--transition);
}

.urun-kart:hover .urun-kart-aksiyonlar {
    opacity: 1;
    transform: translateX(0);
}

.aksiyon-btn {
    width: 36px;
    height: 36px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 14px;
    color: var(--gray);
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.aksiyon-btn:hover {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

.urun-kart-bilgi {
    padding: 15px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.urun-marka {
    font-size: 11px;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
    font-weight: 600;
}

.urun-ad {
    font-size: 14px;
    font-weight: 500;
    color: var(--dark);
    line-height: 1.4;
    margin-bottom: 10px;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.urun-ad:hover {
    color: var(--accent);
}

.urun-fiyat-alan {
    margin-top: auto;
}

.urun-fiyat {
    font-family: 'Oswald', sans-serif;
    font-size: 22px;
    font-weight: 700;
    color: var(--accent);
}

.urun-eski-fiyat {
    font-size: 14px;
    color: var(--gray);
    text-decoration: line-through;
    margin-left: 8px;
}

.urun-stok-durum {
    font-size: 12px;
    margin-top: 5px;
}

.stok-var-kucuk {
    color: #28a745;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 4px;
}

.stok-yok-kucuk {
    color: #dc3545;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 4px;
}

.urun-kart-alt {
    padding: 10px 12px;
    border-top: 1px solid var(--gray-light);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.btn-whatsapp-kart {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background: #25d366;
    color: #fff;
    padding: 8px 10px;
    border-radius: 5px;
    font-size: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    width: 100%;
}

.btn-whatsapp-kart:hover {
    background: #1da851;
    color: #fff;
}

.btn-sepet {
    flex: 1;
    background: var(--primary);
    color: #fff;
    border: none;
    padding: 10px;
    border-radius: 5px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-sepet:hover {
    background: var(--accent);
}

.btn-incele {
    background: var(--gray-light);
    color: var(--dark);
    border: none;
    padding: 10px 15px;
    border-radius: 5px;
    font-size: 13px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-incele:hover {
    background: var(--primary);
    color: #fff;
}

/* ===== KAMPANYA BANNER ===== */
.kampanya-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin: 30px 0;
}

.kampanya-banner {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    height: 200px;
    cursor: pointer;
}

.kampanya-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.kampanya-banner:hover img {
    transform: scale(1.05);
}

.kampanya-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26,39,68,0.8) 0%, rgba(26,39,68,0.3) 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 25px;
}

.kampanya-etiket {
    background: var(--accent);
    color: #fff;
    display: inline-block;
    padding: 4px 12px;
    border-radius: 3px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 10px;
    width: fit-content;
}

.kampanya-baslik {
    font-family: 'Oswald', sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: #fff;
    line-height: 1.1;
    margin-bottom: 8px;
}

.kampanya-alt {
    font-size: 14px;
    color: rgba(255,255,255,0.85);
}

/* ===== SECTION PADDING ===== */
.section {
    padding: 40px 0;
}

.section-bg {
    background: #fff;
    padding: 40px 0;
}

/* ===== KARGO BİLGİ BANDI ===== */
.kargo-bandi {
    background: var(--primary);
    padding: 20px 0;
    margin: 30px 0 0;
}

.kargo-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.kargo-item {
    display: flex;
    align-items: center;
    gap: 15px;
    color: rgba(255,255,255,0.9);
}

.kargo-item i {
    font-size: 36px;
    color: var(--accent);
    flex-shrink: 0;
}

.kargo-item-baslik {
    font-weight: 700;
    font-size: 14px;
    color: #fff;
}

.kargo-item-alt {
    font-size: 12px;
    color: rgba(255,255,255,0.7);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--primary-dark);
    color: rgba(255,255,255,0.8);
    padding: 50px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-logo {
    font-family: 'Oswald', sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 15px;
}

.footer-logo span {
    color: var(--accent);
}

.footer-aciklama {
    font-size: 13px;
    line-height: 1.8;
    color: rgba(255,255,255,0.65);
    margin-bottom: 20px;
}

.footer-sosyal {
    display: flex;
    gap: 10px;
}

.sosyal-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.8);
    font-size: 16px;
    transition: var(--transition);
}

.sosyal-btn:hover {
    background: var(--accent);
    color: #fff;
    transform: translateY(-3px);
}

.footer-baslik {
    font-family: 'Oswald', sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--accent);
    display: inline-block;
}

.footer-menu li {
    margin-bottom: 8px;
}

.footer-menu li a {
    color: rgba(255,255,255,0.65);
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.footer-menu li a::before {
    content: '›';
    color: var(--accent);
    font-size: 16px;
    font-weight: 700;
}

.footer-menu li a:hover {
    color: var(--accent);
    padding-left: 5px;
}

.footer-iletisim li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 15px;
    font-size: 13px;
    color: rgba(255,255,255,0.65);
}

.footer-iletisim li i {
    color: var(--accent);
    font-size: 16px;
    margin-top: 2px;
    flex-shrink: 0;
}

.footer-bottom {
    background: rgba(0,0,0,0.3);
    padding: 15px 0;
    text-align: center;
    font-size: 12px;
    color: rgba(255,255,255,0.5);
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
    background: #fff;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    font-size: 13px;
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.breadcrumb-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--gray);
}

.breadcrumb-list li a {
    color: var(--primary);
    font-weight: 500;
}

.breadcrumb-list li a:hover { color: var(--accent); }

.breadcrumb-list li::after {
    content: '/';
    color: var(--gray);
}

.breadcrumb-list li:last-child::after { display: none; }
.breadcrumb-list li:last-child { color: var(--accent); font-weight: 600; }

/* ===== SAYFALAMA ===== */
.pagination {
    display: flex;
    justify-content: center;
    gap: 5px;
    margin-top: 30px;
}

.pagination a, .pagination span {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 5px;
    border: 1px solid var(--border);
    font-size: 14px;
    font-weight: 500;
    color: var(--dark);
    transition: var(--transition);
}

.pagination a:hover, .pagination .aktif {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

/* ===== BUTONLAR ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 25px;
    border-radius: 5px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
}

.btn-primary:hover {
    background: var(--primary-dark);
    color: #fff;
}

.btn-accent {
    background: var(--accent);
    color: #fff;
}

.btn-accent:hover {
    background: var(--accent-dark);
    color: #fff;
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: #fff;
}

.btn-lg {
    padding: 15px 35px;
    font-size: 16px;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 12px;
}

/* ===== FORM ELEMANLARI ===== */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--border);
    border-radius: 5px;
    font-size: 14px;
    font-family: 'Roboto', sans-serif;
    color: var(--dark);
    background: #fff;
    transition: var(--transition);
    outline: none;
}

.form-control:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(232,93,4,0.1);
}

.form-control::placeholder {
    color: var(--gray);
}

select.form-control {
    cursor: pointer;
}

/* ===== ALERT ===== */
.alert {
    padding: 14px 18px;
    border-radius: 5px;
    font-size: 14px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-danger {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.alert-info {
    background: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

.alert-warning {
    background: #fff3cd;
    color: #856404;
    border: 1px solid #ffeeba;
}

/* ===== ÜRÜN DETAY ===== */
.urun-detay-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    background: #fff;
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.urun-galeri-ana {
    border: 2px solid var(--gray-light);
    border-radius: var(--radius);
    overflow: hidden;
    aspect-ratio: 4/3;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f8f8f8;
    margin-bottom: 10px;
}

.urun-galeri-ana img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    padding: 20px;
}

.urun-galeri-thumb {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.thumb-item {
    width: 70px;
    height: 70px;
    border: 2px solid var(--border);
    border-radius: 5px;
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
    background: #f8f8f8;
}

.thumb-item:hover, .thumb-item.aktif {
    border-color: var(--accent);
}

.thumb-item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 5px;
}

.urun-detay-bilgi .urun-marka-link {
    color: var(--accent);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
    display: block;
}

.urun-detay-baslik {
    font-family: 'Oswald', sans-serif;
    font-size: 28px;
    font-weight: 600;
    color: var(--primary);
    line-height: 1.2;
    margin-bottom: 15px;
}

.urun-detay-fiyat {
    font-family: 'Oswald', sans-serif;
    font-size: 36px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 5px;
}

.urun-detay-eski-fiyat {
    font-size: 18px;
    color: var(--gray);
    text-decoration: line-through;
    margin-bottom: 20px;
}

.urun-stok {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 20px;
}

.stok-var {
    background: #d4edda;
    color: #155724;
}

.stok-yok {
    background: #f8d7da;
    color: #721c24;
}

.urun-adet-alan {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.adet-kontrol {
    display: flex;
    align-items: center;
    border: 2px solid var(--border);
    border-radius: 5px;
    overflow: hidden;
}

.adet-btn {
    width: 40px;
    height: 44px;
    background: var(--gray-light);
    border: none;
    cursor: pointer;
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
    transition: var(--transition);
}

.adet-btn:hover {
    background: var(--accent);
    color: #fff;
}

.adet-input {
    width: 60px;
    height: 44px;
    border: none;
    text-align: center;
    font-size: 16px;
    font-weight: 700;
    outline: none;
    font-family: 'Roboto', sans-serif;
}

.urun-aksiyonlar {
    display: flex;
    gap: 10px;
    margin-bottom: 25px;
}

.urun-ozellikler {
    background: var(--light);
    border-radius: var(--radius);
    padding: 20px;
    margin-top: 20px;
}

.urun-ozellikler h4 {
    font-family: 'Oswald', sans-serif;
    font-size: 16px;
    color: var(--primary);
    margin-bottom: 12px;
    text-transform: uppercase;
}

.ozellik-satir {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
    font-size: 13px;
}

.ozellik-satir:last-child { border-bottom: none; }

.ozellik-ad { color: var(--gray); font-weight: 500; }
.ozellik-deger { color: var(--dark); font-weight: 600; }

/* ===== SEPET ===== */
.sepet-grid {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 25px;
    align-items: start;
}

.sepet-tablo {
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.sepet-tablo table {
    width: 100%;
    border-collapse: collapse;
}

.sepet-tablo th {
    background: var(--primary);
    color: #fff;
    padding: 14px 15px;
    text-align: left;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sepet-tablo td {
    padding: 15px;
    border-bottom: 1px solid var(--gray-light);
    vertical-align: middle;
}

.sepet-urun-resim {
    width: 80px;
    height: 80px;
    object-fit: contain;
    border: 1px solid var(--border);
    border-radius: 5px;
    padding: 5px;
}

.sepet-ozet {
    background: #fff;
    border-radius: var(--radius);
    padding: 25px;
    box-shadow: var(--shadow);
    position: sticky;
    top: 100px;
}

.sepet-ozet h3 {
    font-family: 'Oswald', sans-serif;
    font-size: 20px;
    color: var(--primary);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--accent);
}

.ozet-satir {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--gray-light);
    font-size: 14px;
}

.ozet-toplam {
    display: flex;
    justify-content: space-between;
    padding: 15px 0;
    font-size: 18px;
    font-weight: 700;
    color: var(--accent);
}

/* ===== SIDEBAR ===== */
.sayfa-grid {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 25px;
    align-items: start;
}

.sidebar {
    position: sticky;
    top: 100px;
}

.sidebar-widget {
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    margin-bottom: 20px;
}

.sidebar-baslik {
    background: var(--primary);
    color: #fff;
    padding: 14px 18px;
    font-family: 'Oswald', sans-serif;
    font-size: 15px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.sidebar-baslik i {
    color: var(--accent);
}

.sidebar-icerik {
    padding: 15px;
}

.sidebar-kategori-list li a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    border-radius: 5px;
    font-size: 13px;
    color: var(--dark);
    transition: var(--transition);
    border-bottom: 1px solid var(--gray-light);
}

.sidebar-kategori-list li a:hover,
.sidebar-kategori-list li.aktif a {
    background: var(--accent);
    color: #fff;
    padding-left: 18px;
}

.sidebar-kategori-list li a .adet {
    background: var(--gray-light);
    color: var(--gray);
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 700;
}

.sidebar-kategori-list li a:hover .adet,
.sidebar-kategori-list li.aktif a .adet {
    background: rgba(255,255,255,0.3);
    color: #fff;
}

/* Fiyat filtresi */
.fiyat-range {
    padding: 10px 0;
}

.fiyat-inputs {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-top: 10px;
}

.fiyat-inputs input {
    flex: 1;
    padding: 8px 10px;
    border: 2px solid var(--border);
    border-radius: 5px;
    font-size: 13px;
    outline: none;
    text-align: center;
}

.fiyat-inputs input:focus {
    border-color: var(--accent);
}

/* ===== BLOG ===== */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.blog-kart {
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.blog-kart:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-5px);
}

.blog-resim {
    height: 200px;
    overflow: hidden;
}

.blog-resim img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.blog-kart:hover .blog-resim img {
    transform: scale(1.05);
}

.blog-bilgi {
    padding: 20px;
}

.blog-tarih {
    font-size: 12px;
    color: var(--gray);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.blog-baslik {
    font-family: 'Oswald', sans-serif;
    font-size: 18px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 10px;
    line-height: 1.3;
}

.blog-baslik:hover { color: var(--accent); }

.blog-ozet {
    font-size: 13px;
    color: var(--gray);
    line-height: 1.6;
    margin-bottom: 15px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-devam {
    color: var(--accent);
    font-size: 13px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 5px;
}

.blog-devam:hover { color: var(--accent-dark); }

/* ===== GİRİŞ/KAYIT ===== */
.auth-wrapper {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 0;
}

.auth-box {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow-hover);
    padding: 40px;
    width: 100%;
    max-width: 450px;
}

.auth-logo {
    text-align: center;
    margin-bottom: 30px;
}

.auth-logo .logo-text {
    font-family: 'Oswald', sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: var(--primary);
}

.auth-logo .logo-text span { color: var(--accent); }

.auth-baslik {
    font-family: 'Oswald', sans-serif;
    font-size: 22px;
    color: var(--primary);
    text-align: center;
    margin-bottom: 25px;
    text-transform: uppercase;
}

.auth-alt {
    text-align: center;
    margin-top: 20px;
    font-size: 13px;
    color: var(--gray);
}

.auth-alt a {
    color: var(--accent);
    font-weight: 600;
}

/* ===== WHATSAPP BUTONU ===== */
.whatsapp-btn {
    position: fixed;
    bottom: 25px;
    left: 25px;
    width: 55px;
    height: 55px;
    background: #25d366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    box-shadow: 0 4px 20px rgba(37,211,102,0.4);
    z-index: 9999;
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.whatsapp-btn:hover {
    background: #1da851;
    color: #fff;
    transform: scale(1.1);
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.4); }
    70% { box-shadow: 0 0 0 15px rgba(37,211,102,0); }
    100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

/* ===== SCROLL TO TOP ===== */
.scroll-top {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 45px;
    height: 45px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    cursor: pointer;
    z-index: 9999;
    transition: var(--transition);
    opacity: 0;
    visibility: hidden;
    box-shadow: var(--shadow);
}

.scroll-top.goster {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background: var(--accent);
    transform: translateY(-3px);
}

/* ===== LOADING ===== */
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--gray-light);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ===== MODAL ===== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    backdrop-filter: blur(3px);
}

.modal-overlay.aktif {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: #fff;
    border-radius: var(--radius);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9);
    transition: var(--transition);
}

.modal-overlay.aktif .modal {
    transform: scale(1);
}

.modal-header {
    background: var(--primary);
    color: #fff;
    padding: 18px 25px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-radius: var(--radius) var(--radius) 0 0;
}

.modal-header h3 {
    font-family: 'Oswald', sans-serif;
    font-size: 18px;
    text-transform: uppercase;
}

.modal-kapat {
    background: none;
    border: none;
    color: rgba(255,255,255,0.7);
    font-size: 22px;
    cursor: pointer;
    transition: var(--transition);
}

.modal-kapat:hover { color: #fff; }

.modal-body {
    padding: 25px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1200px) {
    .urun-grid { grid-template-columns: repeat(3, 1fr); }
    .kategori-grid { grid-template-columns: repeat(4, 1fr); }
    .marka-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 992px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .kargo-grid { grid-template-columns: repeat(2, 1fr); }
    .urun-detay-grid { grid-template-columns: 1fr; }
    .sepet-grid { grid-template-columns: 1fr; }
    .sayfa-grid { grid-template-columns: 1fr; }
    .blog-grid { grid-template-columns: repeat(2, 1fr); }
    .slide-title { font-size: 36px; }
    .slide-content { padding: 0 40px; }
}

@media (max-width: 768px) {
    .top-bar .container { flex-direction: column; gap: 5px; }
    .header .container { flex-wrap: wrap; }
    .search-box { order: 3; width: 100%; max-width: 100%; }
    .nav-menu ul { flex-wrap: wrap; }
    .nav-menu ul li a { padding: 10px 12px; font-size: 12px; }
    .urun-grid { grid-template-columns: repeat(2, 1fr); }
    .kategori-grid { grid-template-columns: repeat(3, 1fr); }
    .marka-grid { grid-template-columns: repeat(3, 1fr); }
    .kampanya-grid { grid-template-columns: 1fr; }
    .slide { height: 300px; }
    .slide-title { font-size: 26px; }
    .slide-content { padding: 0 20px; }
    .blog-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .urun-grid { grid-template-columns: repeat(2, 1fr); }
    .kategori-grid { grid-template-columns: repeat(2, 1fr); }
    .marka-grid { grid-template-columns: repeat(2, 1fr); }
    .kargo-grid { grid-template-columns: 1fr; }
    .slide { height: 220px; }
    .slide-title { font-size: 20px; }
    .slide-subtitle { font-size: 13px; }
    .slide-btn { padding: 10px 18px; font-size: 13px; }
}

/* ===== YARDIMCI SINIFLAR ===== */
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-10 { margin-top: 10px; }
.mt-20 { margin-top: 20px; }
.mt-30 { margin-top: 30px; }
.mb-10 { margin-bottom: 10px; }
.mb-20 { margin-bottom: 20px; }
.mb-30 { margin-bottom: 30px; }
.p-20 { padding: 20px; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-10 { gap: 10px; }
.gap-20 { gap: 20px; }
.w-100 { width: 100%; }
.hidden { display: none; }
.text-accent { color: var(--accent); }
.text-primary { color: var(--primary); }
.text-gray { color: var(--gray); }
.bg-white { background: #fff; }
.rounded { border-radius: var(--radius); }
.shadow { box-shadow: var(--shadow); }

/* SEO Açıklama Kutusu */
.seo-aciklama-kutu {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 20px 22px;
    margin-bottom: 16px;
    border-left: 4px solid var(--accent);
}

.seo-aciklama-baslik {
    font-family: 'Oswald', sans-serif;
    font-size: 18px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.seo-aciklama-icerik {
    font-size: 13px;
    color: #555;
    line-height: 1.7;
    max-height: 80px;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.seo-devami-btn {
    background: none;
    border: none;
    color: var(--accent);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    padding: 6px 0 0;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: color 0.2s;
}

.seo-devami-btn:hover { color: var(--accent-dark); }

/* =====================================================
   GELİŞMİŞ FİLTRE PANELİ
   ===================================================== */

/* Layout: filtre sidebar + içerik */
.filtre-layout {
    grid-template-columns: 280px 1fr;
    align-items: start;
    gap: 20px;
}

.filtre-sidebar {
    position: sticky;
    top: 90px;
    max-height: calc(100vh - 110px);
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: thin;
    scrollbar-color: var(--primary) #f0f0f0;
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.filtre-sidebar::-webkit-scrollbar { width: 4px; }
.filtre-sidebar::-webkit-scrollbar-track { background: #f0f0f0; }
.filtre-sidebar::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 2px; }

.filtre-icerik {
    min-width: 0;
}

/* Filtre Panel Başlık */
.filtre-panel-baslik {
    background: var(--primary);
    color: #fff;
    padding: 14px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: 'Oswald', sans-serif;
    font-size: 15px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: sticky;
    top: 0;
    z-index: 10;
}

.filtre-panel-baslik i { color: var(--accent); margin-right: 6px; }

.filtre-rozet {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--accent);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    min-width: 20px;
    height: 20px;
    border-radius: 10px;
    padding: 0 5px;
    margin-left: 6px;
    font-family: 'Roboto', sans-serif;
}

.filtre-temizle-btn {
    color: rgba(255,255,255,0.75);
    font-size: 12px;
    font-family: 'Roboto', sans-serif;
    font-weight: 500;
    text-transform: none;
    letter-spacing: 0;
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    border-radius: 4px;
    border: 1px solid rgba(255,255,255,0.3);
    transition: var(--transition);
    white-space: nowrap;
}

.filtre-temizle-btn:hover {
    background: rgba(255,255,255,0.15);
    color: #fff;
}

/* Filtre Widget */
.filtre-widget {
    border-bottom: 1px solid #f0f0f0;
}

.filtre-widget:last-child { border-bottom: none; }

.filtre-widget-baslik {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    user-select: none;
    transition: background 0.2s;
}

.filtre-widget-baslik:hover { background: #fafafa; }

.filtre-widget-baslik span {
    display: flex;
    align-items: center;
    gap: 7px;
}

.filtre-widget-baslik i { color: var(--accent); font-size: 13px; }

.filtre-ok {
    font-size: 11px;
    color: var(--gray);
    transition: transform 0.25s;
}

/* Widget içerik animasyonu */
.filtre-widget-icerik {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0 16px;
}

.filtre-widget.acik .filtre-widget-icerik {
    padding: 4px 16px 12px;
}

/* Alt kategori linkleri */
.alt-kat-link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 7px 8px;
    font-size: 13px;
    color: var(--dark);
    border-radius: 5px;
    transition: var(--transition);
    border-bottom: 1px solid #f5f5f5;
}

.alt-kat-link:last-child { border-bottom: none; }

.alt-kat-link i { color: var(--accent); font-size: 11px; }

.alt-kat-link:hover,
.alt-kat-link.aktif {
    background: var(--accent);
    color: #fff;
    padding-left: 14px;
}

.alt-kat-link:hover i,
.alt-kat-link.aktif i { color: #fff; }

/* Marka arama kutusu */
.filtre-arama-kutu {
    position: relative;
    margin-bottom: 8px;
}

.filtre-arama-input {
    width: 100%;
    padding: 7px 30px 7px 10px;
    border: 1.5px solid var(--border);
    border-radius: 5px;
    font-size: 12px;
    outline: none;
    font-family: 'Roboto', sans-serif;
    transition: border-color 0.2s;
}

.filtre-arama-input:focus { border-color: var(--accent); }

.filtre-arama-kutu i {
    position: absolute;
    right: 9px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray);
    font-size: 12px;
}

/* Filtre liste */
.filtre-liste {
    max-height: 200px;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: #ddd #f9f9f9;
}

.filtre-liste::-webkit-scrollbar { width: 3px; }
.filtre-liste::-webkit-scrollbar-thumb { background: #ccc; border-radius: 2px; }

/* Checkbox label */
.filtre-checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 4px;
    cursor: pointer;
    font-size: 13px;
    color: var(--dark);
    border-radius: 4px;
    transition: background 0.15s;
    position: relative;
}

.filtre-checkbox-label:hover { background: #f8f8f8; }

.filtre-checkbox-label input[type="checkbox"],
.filtre-checkbox-label input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

/* Özel checkbox */
.filtre-checkbox-custom {
    width: 16px;
    height: 16px;
    border: 2px solid #ccc;
    border-radius: 3px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    background: #fff;
}

.filtre-checkbox-custom.radio {
    border-radius: 50%;
}

.filtre-checkbox-label input[type="checkbox"]:checked ~ .filtre-checkbox-custom,
.filtre-checkbox-label input[type="radio"]:checked ~ .filtre-checkbox-custom {
    background: var(--accent);
    border-color: var(--accent);
}

.filtre-checkbox-label input[type="checkbox"]:checked ~ .filtre-checkbox-custom::after {
    content: '';
    width: 9px;
    height: 5px;
    border-left: 2px solid #fff;
    border-bottom: 2px solid #fff;
    transform: rotate(-45deg) translateY(-1px);
    display: block;
}

.filtre-checkbox-label input[type="radio"]:checked ~ .filtre-checkbox-custom::after {
    content: '';
    width: 6px;
    height: 6px;
    background: #fff;
    border-radius: 50%;
    display: block;
}

.filtre-checkbox-metin {
    flex: 1;
    line-height: 1.3;
    display: flex;
    align-items: center;
    gap: 5px;
    flex-wrap: wrap;
}

/* Filtre adet rozeti */
.filtre-adet {
    margin-left: auto;
    background: #f0f0f0;
    color: #888;
    font-size: 11px;
    font-weight: 600;
    padding: 1px 6px;
    border-radius: 8px;
    flex-shrink: 0;
}

/* Filtre badge (İndirimli, Yeni) */
.filtre-badge {
    display: inline-block;
    padding: 1px 6px;
    border-radius: 3px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.filtre-badge.indirimli { background: var(--danger); color: #fff; }
.filtre-badge.yeni      { background: var(--primary); color: #fff; }

/* Fiyat manuel giriş */
.fiyat-manuel {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px dashed #e0e0e0;
}

.fiyat-manuel-baslik {
    font-size: 11px;
    color: var(--gray);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.fiyat-manuel-inputs {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 8px;
}

.fiyat-manuel-inputs input {
    flex: 1;
    padding: 7px 8px;
    border: 1.5px solid var(--border);
    border-radius: 5px;
    font-size: 12px;
    text-align: center;
    outline: none;
    font-family: 'Roboto', sans-serif;
    min-width: 0;
}

.fiyat-manuel-inputs input:focus { border-color: var(--accent); }
.fiyat-manuel-inputs span { color: var(--gray); font-size: 14px; flex-shrink: 0; }

.fiyat-uygula-btn {
    width: 100%;
    padding: 8px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.fiyat-uygula-btn:hover { background: var(--accent); }

/* Etiket chip listesi */
.etiket-listesi {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 4px 0;
}

.etiket-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: #f0f0f0;
    color: var(--dark);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    border: 1.5px solid transparent;
    user-select: none;
}

.etiket-chip:hover {
    background: #e8e8e8;
    border-color: var(--primary);
}

.etiket-chip.aktif {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

.etiket-adet {
    background: rgba(0,0,0,0.12);
    color: inherit;
    font-size: 10px;
    padding: 0 4px;
    border-radius: 8px;
}

.etiket-chip.aktif .etiket-adet { background: rgba(255,255,255,0.25); }

/* Filtre uygula butonu (mobil) */
.filtre-uygula-alan {
    padding: 12px 16px;
    border-top: 1px solid #f0f0f0;
}

.filtre-uygula-btn-buyuk {
    width: 100%;
    padding: 12px;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filtre-uygula-btn-buyuk:hover { background: var(--accent-dark); }

/* Ürün liste başlık çubuğu */
.urun-liste-baslik {
    background: #fff;
    padding: 14px 18px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
}

.urun-liste-baslik-sol h1 {
    font-family: 'Oswald', sans-serif;
    font-size: 20px;
    color: var(--primary);
    margin: 0 0 2px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.urun-sayisi-bilgi {
    font-size: 13px;
    color: var(--gray);
}

.urun-liste-baslik-sag {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.siralama-select {
    padding: 8px 12px;
    border: 2px solid #eee;
    border-radius: 5px;
    font-size: 13px;
    outline: none;
    cursor: pointer;
    font-family: 'Roboto', sans-serif;
    transition: border-color 0.2s;
}

.siralama-select:focus { border-color: var(--accent); }

.gorunum-butonlar {
    display: flex;
    gap: 4px;
}

.gorunum-btn {
    width: 34px;
    height: 34px;
    border: 2px solid #eee;
    background: #fff;
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 14px;
    color: var(--gray);
    transition: var(--transition);
}

.gorunum-btn:hover,
.gorunum-btn.aktif {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

/* Aktif filtre etiketleri */
.aktif-filtreler {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 14px;
    padding: 10px 14px;
    background: #fff8f5;
    border: 1px solid #fde0cc;
    border-radius: var(--radius);
}

.aktif-filtre-etiket {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: #fff;
    border: 1.5px solid var(--accent);
    color: var(--accent);
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.aktif-filtre-etiket a {
    color: var(--accent);
    display: flex;
    align-items: center;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.aktif-filtre-etiket a:hover { opacity: 1; }

.aktif-filtre-temizle {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: var(--danger);
    color: #fff;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    transition: var(--transition);
}

.aktif-filtre-temizle:hover {
    background: #b02a37;
    color: #fff;
}

/* Boş sonuç */
.bos-sonuc {
    text-align: center;
    padding: 60px 20px;
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.bos-sonuc i {
    font-size: 60px;
    color: #ddd;
    margin-bottom: 20px;
    display: block;
}

.bos-sonuc h3 {
    color: #666;
    margin-bottom: 10px;
    font-family: 'Oswald', sans-serif;
    font-size: 20px;
}

.bos-sonuc p {
    color: #999;
    margin-bottom: 20px;
    font-size: 14px;
}

/* Mobil filtre bar */
.mobil-filtre-bar {
    display: none;
    background: #fff;
    border-bottom: 2px solid var(--accent);
    padding: 10px 0;
    position: sticky;
    top: 0;
    z-index: 200;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.mobil-filtre-bar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.mobil-filtre-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 9px 18px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.mobil-filtre-btn:hover { background: var(--accent); }

.mobil-siralama select {
    padding: 9px 12px;
    border: 2px solid #eee;
    border-radius: 5px;
    font-size: 13px;
    outline: none;
    cursor: pointer;
}

/* Mobil filtre overlay */
.mobil-filtre-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 998;
    backdrop-filter: blur(2px);
}

.mobil-filtre-overlay.aktif { display: block; }

/* Mobil kapat butonu */
.mobil-filtre-kapat {
    display: none;
    background: none;
    border: none;
    color: rgba(255,255,255,0.7);
    font-size: 18px;
    cursor: pointer;
    padding: 4px;
    transition: color 0.2s;
}

.mobil-filtre-kapat:hover { color: #fff; }

/* Responsive: Tablet */
@media (max-width: 1100px) {
    .filtre-layout {
        grid-template-columns: 240px 1fr;
    }
}

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

    .filtre-sidebar {
        position: fixed;
        top: 0;
        left: -320px;
        width: 300px;
        height: 100vh;
        max-height: 100vh;
        z-index: 999;
        border-radius: 0;
        transition: left 0.3s ease;
        box-shadow: 5px 0 30px rgba(0,0,0,0.2);
    }

    .filtre-sidebar.mobil-acik {
        left: 0;
    }

    .mobil-filtre-bar {
        display: block;
    }

    .mobil-filtre-kapat {
        display: block;
    }

    .urun-liste-baslik {
        display: none;
    }
}

@media (max-width: 600px) {
    .filtre-sidebar {
        width: 280px;
    }

    .aktif-filtreler {
        gap: 4px;
    }

    .aktif-filtre-etiket {
        font-size: 11px;
        padding: 3px 8px;
    }
}