/* --- DEĞİŞKENLER (Renk Paleti & Ayarlar) --- */
:root {
    --primary-dark: #0F2A43;
    /* Koyu Lacivert */
    --primary-mid: #1E4E79;
    /* Orta Mavi */
    --accent-orange: #F7941D;
    /* Vurgu Turuncu */
    --bg-color: #F5F7FA;
    /* Açık Gri Zemin */
    --white: #FFFFFF;
    --text-dark: #1A1A1A;
    --text-gray: #666666;
    --shadow-soft: 0 8px 24px rgba(15, 42, 67, 0.08);
    --shadow-hover: 0 16px 32px rgba(15, 42, 67, 0.15);
    --radius-lg: 16px;
    --radius-md: 12px;
    --transition: all 0.3s ease-in-out;
}

/* --- GENEL SIFIRLAMA --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-dark);
    line-height: 1.6;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- NAVBAR (Glassmorphism) --- */
header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
    background: transparent;
}

header.scrolled {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    /* Cam efekti */
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

#brand-logo {
    height: 50px;
    /* Logoya göre ayarlanabilir */
    object-fit: contain;
}

.nav-links a {
    text-decoration: none;
    color: var(--primary-dark);
    font-weight: 500;
    margin: 0 16px;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--accent-orange);
}

.nav-actions {
    display: flex;
    gap: 16px;
}

.icon-btn {
    color: var(--primary-dark);
    font-size: 1.2rem;
    position: relative;
    transition: var(--transition);
}

.icon-btn:hover {
    color: var(--accent-orange);
}

.cart-badge {
    position: absolute;
    top: -8px;
    right: -10px;
    background: var(--accent-orange);
    color: var(--white);
    font-size: 0.7rem;
    font-weight: bold;
    height: 18px;
    width: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* --- HERO SECTION --- */
.hero {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-mid) 100%);
    padding: 160px 0 100px;
    color: var(--white);
    overflow: hidden;
}

.hero-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.hero-text {
    flex: 1;
}

.hero-text h1 {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero-text p {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 32px;
    max-width: 500px;
}

/* BUTONLAR */
.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: var(--radius-md);
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background-color: var(--accent-orange);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(247, 148, 29, 0.4);
}

.btn-primary:hover {
    background-color: #E08215;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(247, 148, 29, 0.6);
}

.btn-secondary {
    background-color: var(--primary-dark);
    color: var(--white);
}

.btn-secondary:hover {
    background-color: var(--primary-mid);
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.glass-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 24px;
    padding: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.glass-card img {
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 400px;
    height: auto;
}

/* --- GÜVEN ALANI --- */
.trust-badges {
    background: var(--white);
    padding: 40px 0;
    border-bottom: 1px solid #EAEAEA;
}

.badges-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.badge-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.badge-item i {
    font-size: 2.5rem;
    color: var(--primary-mid);
}

.badge-item h4 {
    color: var(--primary-dark);
    font-weight: 600;
}

.badge-item p {
    font-size: 0.9rem;
    color: var(--text-gray);
}

/* --- ÜRÜN KARTLARI --- */
.featured-products {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-dark);
    margin-bottom: 48px;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 32px;
}

.product-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    position: relative;
    padding: 16px;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.product-image {
    width: 100%;
    height: 250px;
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: 16px;
    background: var(--bg-color);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-info h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 8px;
}

.price {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--accent-orange);
    margin-bottom: 16px;
}

.add-to-cart {
    width: 100%;
    opacity: 0;
    transform: translateY(10px);
}

.product-card:hover .add-to-cart {
    opacity: 1;
    transform: translateY(0);
}

/* --- FOOTER --- */
footer {
    background-color: var(--primary-dark);
    color: var(--white);
    padding: 64px 0 24px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 48px;
}

.footer-logo {
    height: 40px;
    filter: brightness(0) invert(1);
    /* Logoyu beyaza çevirir, gerekmeyebilir logona göre */
    margin-bottom: 16px;
}

.footer-brand p {
    opacity: 0.7;
    font-size: 0.9rem;
}

.footer-links h4 {
    margin-bottom: 24px;
    font-weight: 600;
}

.footer-links a {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    margin-bottom: 12px;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--accent-orange);
    padding-left: 4px;
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 24px;
    opacity: 0.6;
    font-size: 0.9rem;
}

/* ================================================================
   📱 MOBİL UYUMLULUK (RESPONSIVE)
   ================================================================ */

/* Tablet ve küçük ekranlar */
@media (max-width: 900px) {
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 24px;
    }
}

/* Telefon boyutu */
@media (max-width: 768px) {

    /* HERO */
    .hero {
        padding: 100px 0 60px;
    }

    .hero-content {
        flex-direction: column;
        text-align: center;
    }

    .hero-text h1 {
        font-size: 2.2rem;
    }

    .hero-text p {
        font-size: 1rem;
    }

    .hero-image {
        display: none;
    }

    /* GÜVEN ROZETLER */
    .badges-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    /* ÜRÜN GRID */
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    /* BÖLÜM BAŞLIĞI */
    .section-title {
        font-size: 1.8rem;
        margin-bottom: 28px;
    }

    /* FOOTER */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    /* NAV */
    .nav-links {
        display: none;
    }
}

/* Çok küçük telefon ekranları */
@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 1.8rem;
    }

    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .product-image {
        height: 180px;
    }

    .product-info h3 {
        font-size: 0.95rem;
    }

    .price {
        font-size: 1.1rem;
    }
}



/* --- SEPET SIDEBAR (YAN MENÜ) TASARIMI --- */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: -600px;
    /* Başlangıçta ekranın dışında saklı */
    width: 100%;
    max-width: 550px;
    height: 100vh;
    background-color: var(--white);
    box-shadow: -5px 0 25px rgba(0, 0, 0, 0.1);
    z-index: 2000;
    transition: right 0.4s ease-in-out;
    display: flex;
    flex-direction: column;
}

.cart-sidebar.open {
    right: 0;
    /* Menü açıldığında ekrana girer */
}

.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 42, 67, 0.5);
    backdrop-filter: blur(4px);
    z-index: 1999;
    display: none;
    /* Başlangıçta gizli */
}

.cart-overlay.show {
    display: block;
}

.cart-header {
    padding: 24px;
    border-bottom: 1px solid #EAEAEA;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-header h2 {
    color: var(--primary-dark);
    font-size: 1.5rem;
}

.close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-gray);
    cursor: pointer;
    transition: var(--transition);
}

.close-btn:hover {
    color: var(--accent-orange);
    transform: rotate(90deg);
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
}

.cart-item {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #F0F0F0;
}

.cart-item img {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-md);
    object-fit: cover;
}

.cart-item-info {
    flex: 1;
}

.cart-item-info h4 {
    font-size: 1rem;
    color: var(--primary-dark);
    margin-bottom: 4px;
}

.cart-item-price {
    color: var(--accent-orange);
    font-weight: 600;
}

.remove-item {
    color: #ff4757;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.2rem;
}

.cart-footer {
    padding: 24px;
    border-top: 1px solid #EAEAEA;
    background: #FAFAFA;
}

.cart-total {
    display: flex;
    justify-content: space-between;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 16px;
}

.checkout-btn {
    width: 100%;
    font-size: 1.1rem;
}

/* --- FAVORİ BUTONU (3D Kalp ve Animasyonlar) --- */
.btn-favorite {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #ffffff 0%, #f4f6f8 100%);
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: 10;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.04);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.btn-favorite:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.08);
}

.btn-favorite .heart-icon {
    width: 18px;
    height: 18px;
    stroke: #ff4757;
    stroke-width: 2.2;
    fill: none;
    transition: all 0.3s ease;
}

/* Aktif (Favoriye Eklenmiş) Durum - Resimdeki gibi 3D Kırmızı Baloncuk */
.btn-favorite.active {
    background: linear-gradient(135deg, #ff4d4d 0%, #cc0000 100%);
    border: none;
    /* 3D efekti için iç ve dış gölgeler */
    box-shadow:
        0 8px 15px rgba(204, 0, 0, 0.4),
        inset 0 4px 8px rgba(255, 255, 255, 0.4),
        inset 0 -4px 8px rgba(0, 0, 0, 0.2);
    /* Göz alıcı animasyon */
    animation: heartPop 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

.btn-favorite.active .heart-icon {
    stroke: #ffffff;
    fill: #ffffff;
    /* Kalbin de 3D görünmesi için gölge */
    filter: drop-shadow(0 3px 3px rgba(0, 0, 0, 0.3));
    animation: heartBeat 0.5s alternate 2;
}

/* Göz Alıcı Kalp Animasyonları */
@keyframes heartPop {
    0% {
        transform: scale(1);
    }

    40% {
        transform: scale(1.25) rotate(-5deg);
    }

    60% {
        transform: scale(0.95) rotate(5deg);
    }

    100% {
        transform: scale(1) rotate(0);
    }
}

@keyframes heartBeat {
    0% {
        transform: scale(1);
    }

    100% {
        transform: scale(1.15);
    }
}

/* Favori butonundaki tıklama dalgası (ripple) efekti için ekstra */
.btn-favorite::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    border-radius: inherit;
    background: rgba(255, 71, 87, 0.4);
    opacity: 0;
    transform: scale(1);
    transition: all 0.5s;
}

.btn-favorite.active::after {
    animation: rippleEffect 0.6s ease-out forwards;
}

@keyframes rippleEffect {
    0% {
        transform: scale(1);
        opacity: 0.8;
    }

    100% {
        transform: scale(1.6);
        opacity: 0;
    }
}

/* ================================================================
   🔔 BİLDİRİM SİSTEMİ
   ================================================================ */

/* --- Bildirim Sarmalayıcı --- */
.notification-wrapper {
    position: relative;
}

/* --- Bildirim Rozeti (Okunmamış Sayısı) --- */
.notif-badge {
    position: absolute;
    top: -8px;
    right: -10px;
    background: rgb(247, 148, 29);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 700;
    min-width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 3px;
    box-shadow: 0 2px 8px rgba(247, 148, 29, 0.5);
    animation: badgePulse 2s infinite;
}

@keyframes badgePulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(247, 148, 29, 0.5);
    }

    50% {
        box-shadow: 0 0 0 5px rgba(247, 148, 29, 0);
    }
}

/* --- Dropdown Menü --- */
.notification-dropdown {
    position: absolute;
    top: calc(100% + 14px);
    right: -12px;
    width: 360px;
    max-height: 480px;
    background: rgba(30, 41, 59, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(247, 148, 29, 0.2);
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.05);
    z-index: 9999;
    overflow: hidden;
    display: none;
    flex-direction: column;
    transform-origin: top right;
    animation: dropdownOpen 0.22s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.notification-dropdown.open {
    display: flex;
}

@keyframes dropdownOpen {
    from {
        opacity: 0;
        transform: scale(0.92) translateY(-8px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Ok işareti */
.notification-dropdown::before {
    content: '';
    position: absolute;
    top: -7px;
    right: 20px;
    width: 14px;
    height: 14px;
    background: rgba(30, 41, 59, 0.97);
    border-left: 1px solid rgba(247, 148, 29, 0.2);
    border-top: 1px solid rgba(247, 148, 29, 0.2);
    transform: rotate(45deg);
    border-radius: 2px;
}

/* --- Dropdown Başlık --- */
.notif-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 18px 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    flex-shrink: 0;
}

.notif-header span {
    color: #fff;
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.02em;
}

.notif-header-right {
    display: flex;
    align-items: center;
    gap: 10px;
}

.notif-count-badge {
    background: rgba(247, 148, 29, 0.2);
    color: rgb(247, 148, 29);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 20px;
    border: 1px solid rgba(247, 148, 29, 0.3);
}

.mark-all-btn {
    background: none;
    border: none;
    color: rgb(247, 148, 29);
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
    transition: background 0.2s;
}

.mark-all-btn:hover {
    background: rgba(247, 148, 29, 0.15);
}

/* --- Bildirim Listesi --- */
.notif-list {
    overflow-y: auto;
    flex: 1;
    padding: 8px 0;
    scrollbar-width: thin;
    scrollbar-color: rgba(247, 148, 29, 0.3) transparent;
}

.notif-list::-webkit-scrollbar {
    width: 4px;
}

.notif-list::-webkit-scrollbar-track {
    background: transparent;
}

.notif-list::-webkit-scrollbar-thumb {
    background: rgba(247, 148, 29, 0.4);
    border-radius: 4px;
}

/* --- Bildirim Kartı --- */
.notif-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 18px;
    cursor: pointer;
    transition: background 0.2s;
    border-left: 3px solid transparent;
    position: relative;
}

.notif-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.notif-item.unread {
    border-left-color: rgb(247, 148, 29);
    background: rgba(247, 148, 29, 0.06);
}

.notif-item.unread::after {
    content: '';
    position: absolute;
    top: 14px;
    right: 14px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: rgb(247, 148, 29);
    box-shadow: 0 0 6px rgba(247, 148, 29, 0.7);
}

.notif-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.notif-icon.order_update {
    background: rgba(59, 130, 246, 0.18);
}

.notif-icon.new_order {
    background: rgba(247, 148, 29, 0.18);
}

.notif-icon.new_review {
    background: rgba(168, 85, 247, 0.18);
}

.notif-icon.low_stock {
    background: rgba(239, 68, 68, 0.18);
}

.notif-icon.welcome {
    background: rgba(34, 197, 94, 0.18);
}

.notif-body {
    flex: 1;
    min-width: 0;
}

.notif-message {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.82rem;
    line-height: 1.45;
    margin-bottom: 4px;
    word-break: break-word;
}

.notif-time {
    color: rgba(255, 255, 255, 0.35);
    font-size: 0.72rem;
}

/* --- Boş Durum --- */
.notif-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    color: rgba(255, 255, 255, 0.35);
    gap: 10px;
}

.notif-empty i {
    font-size: 2.5rem;
    color: rgba(247, 148, 29, 0.3);
}

.notif-empty p {
    font-size: 0.85rem;
}

/* ================================================================
   🍞 TOAST BİLDİRİMLERİ
   ================================================================ */

.toast-container {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 99999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: rgba(30, 41, 59, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-left: 4px solid rgb(247, 148, 29);
    border-radius: 12px;
    padding: 14px 18px;
    min-width: 300px;
    max-width: 380px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
    pointer-events: all;
    animation: toastSlideIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
    position: relative;
    overflow: hidden;
}

.toast.removing {
    animation: toastSlideOut 0.3s ease-in forwards;
}

@keyframes toastSlideIn {
    from {
        opacity: 0;
        transform: translateX(100%) scale(0.85);
    }

    to {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

@keyframes toastSlideOut {
    from {
        opacity: 1;
        transform: translateX(0) scale(1);
    }

    to {
        opacity: 0;
        transform: translateX(100%) scale(0.85);
    }
}

/* Toast progress bar */
.toast::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    width: 100%;
    background: rgb(247, 148, 29);
    animation: toastProgress 4s linear forwards;
    transform-origin: left;
}

@keyframes toastProgress {
    from {
        transform: scaleX(1);
    }

    to {
        transform: scaleX(0);
    }
}

.toast-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
    margin-top: 1px;
}

.toast-content {
    flex: 1;
    min-width: 0;
}

.toast-title {
    color: #fff;
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: 2px;
}

.toast-message {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.78rem;
    line-height: 1.4;
    word-break: break-word;
}

.toast-close {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.35);
    cursor: pointer;
    font-size: 0.9rem;
    padding: 0;
    line-height: 1;
    flex-shrink: 0;
    transition: color 0.2s;
}

.toast-close:hover {
    color: rgba(255, 255, 255, 0.8);
}

/* Toast renk varyantları */
.toast.success {
    border-left-color: #22c55e;
}

.toast.success .toast::after {
    background: #22c55e;
}

.toast.error {
    border-left-color: #ef4444;
}

.toast.warning {
    border-left-color: rgb(247, 148, 29);
}

.toast.info {
    border-left-color: #3b82f6;
}

/* ================================================================
   📱 MOBİL - BİLDİRİM, SEPET, SOHBET DÜZELTME
   ================================================================ */

/* Mobil uyarı bandı */
#mobile-tip-banner {
    display: none;
    position: fixed;
    bottom: 70px;
    left: 12px;
    right: 12px;
    background: rgba(15, 42, 67, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: #fff;
    padding: 12px 16px 12px 14px;
    border-radius: 14px;
    font-size: 0.85rem;
    line-height: 1.5;
    z-index: 99999;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(247, 148, 29, 0.25);
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

#mobile-tip-banner .tip-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
    margin-top: 1px;
}

#mobile-tip-banner .tip-text {
    flex: 1;
}

#mobile-tip-banner .tip-close {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    flex-shrink: 0;
    transition: color 0.2s;
}

#mobile-tip-banner .tip-close:hover {
    color: #fff;
}

@media (max-width: 768px) {

    /* BİLDİRİM DROPDOWN - sola kaymasın */
    .notification-dropdown {
        width: calc(100vw - 24px);
        right: auto;
        left: 50%;
        transform: translateX(-50%);
        max-height: 65vh;
    }

    .notification-dropdown.open {
        display: flex;
    }

    .notification-dropdown::before {
        display: none;
    }

    /* SEPET SIDEBAR - telefonda tam genişlik */
    .cart-sidebar {
        max-width: 100%;
        width: 100%;
    }

    .cart-header {
        padding: 16px 20px;
    }

    .cart-items {
        padding: 16px;
    }

    .cart-footer {
        padding: 16px 20px;
    }

    .cart-total {
        font-size: 1rem;
        margin-bottom: 14px;
    }

    .cart-total strong {
        font-size: 1.4rem;
    }

    /* SOHBET (CHAT) WİDGET - taşmasın (Sadece pencereyi etkilesin, butonu bozmasın) */
    #chat-window {
        max-width: calc(100vw - 24px) !important;
        left: 12px !important;
        right: 12px !important;
        bottom: 90px !important;
        width: auto !important;
    }

    /* Ürün detay sayfası navbar düzelt */
    .product-container {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
        margin: 20px auto !important;
        padding: 0 12px !important;
    }

    .image-section {
        padding: 20px !important;
    }

    .title {
        font-size: 1.5rem !important;
    }

    .price {
        font-size: 1.8rem !important;
    }

    .btn-add-large,
    .btn-buy-now {
        font-size: 1rem !important;
        padding: 14px !important;
    }

    .bottom-sections-wrapper {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
        margin-top: 20px !important;
        padding-top: 20px !important;
    }

    /* Mobil uyarı bandı - sadece mobilde göster */
    #mobile-tip-banner {
        display: flex;
    }
}

@media (min-width: 769px) {
    #mobile-tip-banner {
        display: none !important;
    }
}