@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
    --primary-turquoise: #00e5ff;
    --turquoise-dark: #00b4d8;
    --turquoise-glow: rgba(0, 229, 255, 0.4);
    --turquoise-soft: rgba(0, 229, 255, 0.08);
    --turquoise-border: rgba(0, 229, 255, 0.25);
    --bg-white: #ffffff;
    --bg-light: #f8fdff;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --border-light: rgba(0, 229, 255, 0.2);
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.03), 0 2px 6px rgba(0, 229, 255, 0.08);
    --shadow-hover: 0 6px 24px rgba(0, 229, 255, 0.25);
    --header-height: 75px;
    --transition: all 0.25s ease-in-out;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

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

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-white);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

body.menu-open {
    overflow: hidden;
}

/* ==========================================================
   HEADER (ADIM 1)
   ========================================================== */
.site-header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-light);
    box-shadow: var(--shadow-soft);
    z-index: 1000;
}

.header-inner {
    max-width: 1400px;
    height: 100%;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
}

/* Sol Üst Menü Alanı */
.header-left {
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

/* Orta Logo Alanı */
.header-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.brand-title {
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    text-decoration: none;
    animation: turquoiseToPurple 4s ease-in-out infinite;
    transition: transform 0.25s ease;
    user-select: none;
    display: inline-block;
}

.brand-title:hover {
    transform: scale(1.03);
}

@keyframes turquoiseToPurple {
    0%, 100% {
        color: #00e5ff;
        text-shadow: 0 0 16px rgba(0, 229, 255, 0.55), 0 0 30px rgba(0, 229, 255, 0.25);
    }
    50% {
        color: #a855f7;
        text-shadow: 0 0 16px rgba(168, 85, 247, 0.55), 0 0 30px rgba(168, 85, 247, 0.25);
    }
}

/* Sağ İkonlar (Kullanıcı & Sepet) */
.header-right {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
}

/* İkon Butonları Genel Tasarım */
.icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    border: 1px solid transparent;
    background-color: transparent;
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.icon-btn svg {
    width: 24px;
    height: 24px;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
    transition: var(--transition);
}

.icon-btn:hover {
    background-color: var(--turquoise-soft);
    border-color: var(--border-light);
    color: var(--primary-turquoise);
    box-shadow: 0 0 16px var(--turquoise-glow);
    transform: translateY(-1px);
}

.icon-btn:active {
    transform: translateY(0);
}

/* ==========================================================
   YAN MENÜ (ADIM 2)
   ========================================================== */

/* Arka Plan Karartması */
.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: 1100;
}

.menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Yan Menü Paneli */
.side-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    max-width: 360px;
    height: 100vh;
    background-color: var(--bg-white);
    z-index: 1200;
    transform: translateX(-100%);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    box-shadow: 10px 0 40px rgba(0, 229, 255, 0.12);
    border-right: 1px solid var(--border-light);
}

.side-menu.active {
    transform: translateX(0);
}

/* Yan Menü Üst Kısmı (Kapatma Butonu ve Başlık) */
.side-menu-header {
    height: var(--header-height);
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border-light);
}

.side-menu-title {
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: -0.3px;
    animation: turquoiseToPurple 4s ease-in-out infinite;
}

.close-btn {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    border: 1px solid transparent;
    background: transparent;
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.close-btn svg {
    width: 22px;
    height: 22px;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
}

.close-btn:hover {
    background-color: var(--turquoise-soft);
    color: var(--primary-turquoise);
    transform: rotate(90deg);
}

/* Yan Menü İçerik Alanı (Scrollable) */
.side-menu-body {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Arama Çubuğu */
.search-wrapper {
    position: relative;
    width: 100%;
}

.search-input-box {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.search-icon {
    position: absolute;
    left: 14px;
    width: 18px;
    height: 18px;
    stroke: var(--primary-turquoise);
    stroke-width: 2.2;
    fill: none;
    pointer-events: none;
    transition: var(--transition);
}

.search-input {
    width: 100%;
    height: 46px;
    padding: 0 16px 0 44px;
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--text-primary);
    background-color: var(--bg-light);
    border: 1.5px solid var(--turquoise-border);
    border-radius: 12px;
    outline: none;
    transition: var(--transition);
}

.search-input::placeholder {
    color: var(--text-muted);
}

.search-input:focus {
    background-color: var(--bg-white);
    border-color: var(--primary-turquoise);
    box-shadow: 0 0 14px var(--turquoise-glow);
}

.search-input:focus ~ .search-icon {
    filter: drop-shadow(0 0 6px var(--primary-turquoise));
}

/* Navigasyon Listesi */
.menu-nav {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* Menü Öğeleri */
.nav-link {
    display: flex;
    align-items: center;
    padding: 13px 16px;
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 10px;
    transition: var(--transition);
    position: relative;
    user-select: none;
}

.nav-link:hover {
    color: var(--primary-turquoise);
    background-color: var(--turquoise-soft);
    padding-left: 20px;
    text-shadow: 0 0 8px var(--turquoise-glow);
}

/* Kategoriler (Tıklanamaz / Akordiyon Başlığı) */
.categories-header {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 13px 16px;
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-primary);
    background: transparent;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-family: inherit;
    transition: var(--transition);
    user-select: none;
}

.categories-header:hover {
    color: var(--primary-turquoise);
    background-color: var(--turquoise-soft);
}

.categories-header .chevron-icon {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    stroke-width: 2.2;
    fill: none;
    transition: transform 0.3s ease;
}

.categories-group.expanded .chevron-icon {
    transform: rotate(180deg);
}

/* Alt Kategoriler Listesi */
.subcategories-list {
    list-style: none;
    display: none;
    flex-direction: column;
    padding: 4px 0 4px 16px;
    margin: 4px 0 6px 12px;
    border-left: 2px solid rgba(0, 229, 255, 0.3);
    gap: 4px;
}

.categories-group.expanded .subcategories-list {
    display: flex;
    animation: fadeInSubmenu 0.25s ease-out;
}

@keyframes fadeInSubmenu {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.subcategory-item {
    margin: 0;
}

.subcategory-link {
    display: flex;
    align-items: center;
    padding: 9px 14px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 8px;
    transition: var(--transition);
    position: relative;
}

.subcategory-link::before {
    content: "•";
    color: var(--primary-turquoise);
    font-size: 1.2rem;
    line-height: 0;
    margin-right: 8px;
    opacity: 0.7;
    transition: var(--transition);
}

.subcategory-link:hover {
    color: var(--primary-turquoise);
    background-color: var(--turquoise-soft);
    padding-left: 18px;
    font-weight: 600;
}

.subcategory-link:hover::before {
    opacity: 1;
    transform: scale(1.3);
    text-shadow: 0 0 6px var(--primary-turquoise);
}

/* ==========================================================
   AKAN DUYURU ŞERİDİ (ADIM 3)
   ========================================================== */
.announcement-bar {
    width: 100%;
    height: 38px;
    background-color: #000000;
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 900;
}

.marquee-track {
    display: flex;
    width: max-content;
    will-change: transform;
    animation: marqueeSoldanSaga 26s linear infinite;
}

.marquee-track:hover {
    animation-play-state: paused;
}

.marquee-content {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.marquee-item {
    color: #ffffff;
    font-size: 0.84rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    white-space: nowrap;
    user-select: none;
}

.marquee-divider {
    display: inline-block;
    width: 1.5px;
    height: 16px;
    background-color: rgba(255, 255, 255, 0.45);
    margin: 0 28px;
    flex-shrink: 0;
}

@keyframes marqueeSoldanSaga {
    0% {
        transform: translateX(-50%);
    }
    100% {
        transform: translateX(0%);
    }
}

/* ==========================================================
   KATEGORİ BAŞLIKLARI (ADIM 4)
   ========================================================== */
.main-content {
    width: 100%;
    padding: 30px 0 80px;
}

.content-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.category-section {
    width: 100%;
    scroll-margin-top: 130px;
}

.category-header {
    text-align: center;
    padding: 24px 0;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.category-title {
    font-size: clamp(1.4rem, 2.6vw, 2.1rem);
    font-weight: 800;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 2.5px;
    position: relative;
    display: inline-block;
    transition: var(--transition);
    cursor: default;
    user-select: none;
}

.category-title:hover {
    color: var(--primary-turquoise);
    text-shadow: 0 0 20px var(--turquoise-glow);
    transform: translateY(-2px);
}

.title-accent {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin-top: 14px;
}

.accent-line {
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-turquoise));
    border-radius: 2px;
    transition: var(--transition);
}

.accent-line.right {
    background: linear-gradient(90deg, var(--primary-turquoise), transparent);
}

.accent-gem {
    width: 7px;
    height: 7px;
    background-color: var(--primary-turquoise);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--primary-turquoise);
    transition: var(--transition);
}

.category-header:hover .accent-line {
    width: 80px;
    box-shadow: 0 0 8px var(--primary-turquoise);
}

.category-header:hover .accent-gem {
    transform: scale(1.3);
    box-shadow: 0 0 14px var(--primary-turquoise);
}

/* ==========================================================
   FOOTER (ADIM 5)
   ========================================================== */
.site-footer {
    background-color: #080d1a;
    color: #cbd5e1;
    border-top: 1px solid rgba(0, 229, 255, 0.2);
    padding: 60px 0 0;
    margin-top: 60px;
    position: relative;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1.2fr 1.2fr;
    gap: 48px;
}

.footer-brand {
    font-size: 1.7rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    text-decoration: none;
    display: inline-block;
    margin-bottom: 14px;
    animation: turquoiseToPurple 4s ease-in-out infinite;
}

.footer-desc {
    color: #94a3b8;
    font-size: 0.92rem;
    line-height: 1.65;
    max-width: 360px;
    margin-bottom: 22px;
}

/* WhatsApp Butonu */
.footer-whatsapp {
    margin-top: 8px;
}

.whatsapp-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 22px;
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: #ffffff;
    font-weight: 700;
    font-size: 0.92rem;
    border-radius: 12px;
    text-decoration: none;
    box-shadow: 0 4px 18px rgba(37, 211, 102, 0.35);
    transition: var(--transition);
}

.whatsapp-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.55);
}

.whatsapp-icon {
    width: 22px;
    height: 22px;
}

/* Footer Başlık ve Linkleri */
.footer-title {
    color: #ffffff;
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 34px;
    height: 2.5px;
    background-color: var(--primary-turquoise);
    box-shadow: 0 0 10px var(--primary-turquoise);
    border-radius: 2px;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 11px;
}

.footer-links li a {
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.92rem;
    font-weight: 500;
    transition: var(--transition);
    display: inline-block;
}

.footer-links li a:hover {
    color: var(--primary-turquoise);
    transform: translateX(4px);
    text-shadow: 0 0 10px var(--turquoise-glow);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    margin-top: 50px;
    padding: 24px 0;
    text-align: center;
    color: #64748b;
    font-size: 0.88rem;
}

/* ==========================================================
   POLİTİKA SAYFALARI (ADIM 5)
   ========================================================== */
.policy-wrapper {
    max-width: 920px;
    margin: 20px auto 40px;
    background-color: var(--bg-white);
    border: 1px solid var(--border-light);
    border-radius: 20px;
    padding: 50px 44px;
    box-shadow: 0 4px 24px rgba(0, 229, 255, 0.06);
}

.policy-hero {
    text-align: center;
    margin-bottom: 38px;
}

.policy-badge {
    display: inline-block;
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--primary-turquoise);
    background: var(--turquoise-soft);
    padding: 5px 16px;
    border-radius: 20px;
    border: 1px solid var(--border-light);
    margin-bottom: 14px;
}

.policy-title {
    font-size: clamp(1.6rem, 3.2vw, 2.2rem);
    font-weight: 800;
    letter-spacing: 1px;
    color: var(--text-primary);
    text-transform: uppercase;
}

.policy-body {
    display: flex;
    flex-direction: column;
    gap: 28px;
    line-height: 1.75;
    color: var(--text-secondary);
    font-size: 0.98rem;
}

.policy-section h2 {
    font-size: 1.18rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
    position: relative;
    padding-left: 14px;
    border-left: 3px solid var(--primary-turquoise);
}

.policy-section p {
    margin-bottom: 12px;
}

.policy-section ul {
    margin-left: 20px;
    margin-bottom: 12px;
}

.policy-section li {
    margin-bottom: 6px;
}

/* ==========================================================
   ÜRÜN KARTLARI VE KATEGORİ SAYFASI (ADIM 8)
   ========================================================== */
.category-page-header {
    text-align: center;
    padding: 24px 0 32px;
}

.category-filter-bar {
    background: var(--bg-white);
    border: 1px solid var(--border-light);
    border-radius: 18px;
    padding: 16px 24px;
    margin-bottom: 36px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    box-shadow: 0 4px 20px rgba(0, 229, 255, 0.05);
}

.filter-left-group {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.filter-count-badge {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-muted);
}

.filter-select {
    height: 42px;
    padding: 0 16px;
    border-radius: 10px;
    border: 1.5px solid rgba(0, 229, 255, 0.3);
    background-color: var(--bg-light);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.88rem;
    font-weight: 600;
    outline: none;
    cursor: pointer;
    transition: var(--transition);
}

.filter-select:focus {
    border-color: var(--primary-turquoise);
    box-shadow: 0 0 12px var(--turquoise-glow);
    background-color: #ffffff;
}

.filter-price-form {
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-price-input {
    width: 90px;
    height: 42px;
    padding: 0 10px;
    border-radius: 10px;
    border: 1.5px solid rgba(0, 229, 255, 0.25);
    background: var(--bg-light);
    font-family: inherit;
    font-size: 0.88rem;
    outline: none;
    transition: var(--transition);
}

.filter-price-input:focus {
    border-color: var(--primary-turquoise);
    background: #ffffff;
}

.filter-btn {
    height: 42px;
    padding: 0 16px;
    border-radius: 10px;
    background: var(--primary-turquoise);
    color: #ffffff;
    font-weight: 700;
    font-size: 0.86rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover {
    background: var(--turquoise-dark);
    box-shadow: 0 4px 14px var(--turquoise-glow);
}

/* Ürün Grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 28px;
    margin-bottom: 40px;
}

/* Ürün Kartı */
.product-card {
    background-color: var(--bg-white);
    border: 1px solid var(--border-light);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03), 0 2px 8px rgba(0, 229, 255, 0.06);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    position: relative;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 36px rgba(0, 229, 255, 0.22);
    border-color: var(--primary-turquoise);
}

/* Görsel Alanı */
.product-image-box {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background-color: #f7fcfe;
    display: block;
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-card:hover .product-image {
    transform: scale(1.07);
}

/* Kart Rozetleri */
.badge-discount {
    position: absolute;
    top: 12px;
    left: 12px;
    background-color: #0b0f19;
    color: var(--primary-turquoise);
    border: 1px solid rgba(0, 229, 255, 0.4);
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
    z-index: 2;
}

.badge-shipping {
    position: absolute;
    top: 12px;
    right: 12px;
    background-color: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(8px);
    color: #0f172a;
    border: 1px solid rgba(0, 229, 255, 0.3);
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 700;
    z-index: 2;
}

/* Kart Bilgi Alanı */
.product-info {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    line-height: 1.4;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 2.8em;
    transition: var(--transition);
}

.product-name:hover {
    color: var(--primary-turquoise);
}

/* Yıldız ve Değerlendirme Satırı */
.product-rating {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
}

.stars-row {
    color: #fbbf24;
    font-size: 1.05rem;
    letter-spacing: 1px;
}

.rating-count {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-muted);
}

/* Fiyat Alanı (İndirimsiz ve İndirimli) */
.product-price-box {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-top: auto;
    margin-bottom: 18px;
}

.original-price {
    font-size: 0.94rem;
    color: #94a3b8;
    text-decoration: line-through;
    font-weight: 500;
}

.sale-price {
    font-size: 1.4rem;
    font-weight: 800;
    color: #0f172a;
    letter-spacing: -0.5px;
}

/* Ürünü İncele Butonu */
.btn-inspect {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    height: 44px;
    background-color: var(--bg-white);
    color: #0284c7;
    border: 1.5px solid var(--primary-turquoise);
    border-radius: 12px;
    font-size: 0.92rem;
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition);
    user-select: none;
}

.btn-inspect:hover {
    background: linear-gradient(135deg, #00e5ff, #00b4d8);
    color: #ffffff;
    border-color: transparent;
    box-shadow: 0 4px 18px var(--turquoise-glow);
    transform: translateY(-2px);
}

/* Boş Kategori Durumu */
.empty-category-box {
    text-align: center;
    padding: 60px 20px;
    background: #ffffff;
    border-radius: 20px;
    border: 1px dashed var(--border-light);
    max-width: 600px;
    margin: 20px auto 40px;
}

.empty-category-box svg {
    width: 64px;
    height: 64px;
    stroke: var(--primary-turquoise);
    margin-bottom: 16px;
}

.empty-category-box h3 {
    font-size: 1.3rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.empty-category-box p {
    color: var(--text-muted);
    font-size: 0.92rem;
    margin-bottom: 24px;
}

/* Cart Badge in Header */
.cart-count-badge {
    position: absolute;
    top: 4px;
    right: 4px;
    min-width: 18px;
    height: 18px;
    background: #00e5ff;
    color: #0b0f19;
    font-size: 0.72rem;
    font-weight: 800;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
    box-shadow: 0 0 10px rgba(0, 229, 255, 0.6);
}

/* ==========================================================
   ÜRÜN SAYFASI (ADIM 9)
   ========================================================== */
.product-detail-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    background: #ffffff;
    border: 1px solid var(--border-light);
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 8px 32px rgba(0, 229, 255, 0.08);
    margin-bottom: 60px;
}

/* Galeri */
.product-gallery-box {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.gallery-main-view {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    border-radius: 20px;
    overflow: hidden;
    background: #f8fdff;
    border: 1px solid var(--border-light);
    cursor: zoom-in;
}

.gallery-main-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-zoom-hint {
    position: absolute;
    bottom: 14px;
    right: 14px;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(6px);
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 6px;
    pointer-events: none;
}

.gallery-nav-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    border: 1px solid var(--border-light);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    z-index: 5;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.gallery-nav-arrow:hover {
    background: var(--primary-turquoise);
    color: #ffffff;
    box-shadow: 0 0 14px var(--turquoise-glow);
}

.gallery-nav-arrow.prev { left: 12px; }
.gallery-nav-arrow.next { right: 12px; }

/* Küçük Resimler (Thumbnails) */
.gallery-thumbs-slider {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    padding-bottom: 6px;
    scrollbar-width: thin;
}

.gallery-thumb-item {
    width: 74px;
    height: 74px;
    border-radius: 12px;
    overflow: hidden;
    flex-shrink: 0;
    cursor: pointer;
    border: 2px solid transparent;
    background: #f8fdff;
    transition: var(--transition);
}

.gallery-thumb-item.active {
    border-color: var(--primary-turquoise);
    box-shadow: 0 0 12px var(--turquoise-glow);
    transform: scale(1.05);
}

.gallery-thumb-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Lightbox Büyütme Modalı */
.gallery-lightbox-modal {
    position: fixed;
    inset: 0;
    background: rgba(11, 15, 25, 0.92);
    backdrop-filter: blur(12px);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 30px;
}

.gallery-lightbox-modal.active {
    display: flex;
    animation: fadeInLightbox 0.25s ease-out;
}

@keyframes fadeInLightbox {
    from { opacity: 0; }
    to { opacity: 1; }
}

.lightbox-content-box {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-img {
    max-width: 90vw;
    max-height: 85vh;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 229, 255, 0.25);
    border: 2px solid rgba(0, 229, 255, 0.3);
}

.lightbox-close-btn {
    position: absolute;
    top: -45px;
    right: 0;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.lightbox-close-btn:hover {
    background: #ef4444;
    transform: rotate(90deg);
}

/* Ürün Detay Bilgi Kolonu */
.product-detail-info {
    display: flex;
    flex-direction: column;
}

.detail-category-badge {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    color: #0284c7;
    background: rgba(0, 229, 255, 0.1);
    padding: 4px 14px;
    border-radius: 20px;
    margin-bottom: 12px;
    align-self: flex-start;
}

.detail-title {
    font-size: clamp(1.5rem, 2.8vw, 2.1rem);
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.3;
    margin-bottom: 14px;
}

.detail-rating-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 22px;
}

.detail-price-box {
    display: flex;
    align-items: baseline;
    gap: 14px;
    padding: 18px 24px;
    background: #f8fdff;
    border: 1px solid var(--border-light);
    border-radius: 16px;
    margin-bottom: 24px;
}

.detail-original-price {
    font-size: 1.15rem;
    color: #94a3b8;
    text-decoration: line-through;
}

.detail-sale-price {
    font-size: 2rem;
    font-weight: 800;
    color: #0f172a;
    letter-spacing: -0.5px;
}

.detail-discount-tag {
    background: #000000;
    color: var(--primary-turquoise);
    font-size: 0.78rem;
    font-weight: 800;
    padding: 4px 12px;
    border-radius: 20px;
    border: 1px solid rgba(0, 229, 255, 0.4);
}

/* Sepete Ekleme Aksiyon Satırı */
.detail-actions-row {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}

.quantity-picker {
    display: flex;
    align-items: center;
    background: #ffffff;
    border: 1.5px solid var(--border-light);
    border-radius: 12px;
    height: 52px;
    padding: 0 6px;
}

.qty-btn {
    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    cursor: pointer;
    border-radius: 8px;
    transition: var(--transition);
}

.qty-btn:hover {
    background: rgba(0, 229, 255, 0.12);
    color: var(--primary-turquoise);
}

.qty-input {
    width: 44px;
    border: none;
    text-align: center;
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--text-primary);
    outline: none;
    background: transparent;
}

.btn-add-to-cart {
    flex: 1;
    min-width: 220px;
    height: 52px;
    background: linear-gradient(135deg, #00e5ff 0%, #00b4d8 100%);
    color: #ffffff;
    border: none;
    border-radius: 14px;
    font-size: 1.05rem;
    font-weight: 800;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: 0 6px 20px rgba(0, 229, 255, 0.4);
    transition: var(--transition);
}

.btn-add-to-cart:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(0, 229, 255, 0.6);
}

.btn-add-to-cart:active {
    transform: scale(0.98);
}

/* Güven Rozetleri */
.trust-badges-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    padding: 16px;
    background: #f8fdff;
    border-radius: 14px;
    border: 1px solid var(--border-light);
    margin-bottom: 24px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-primary);
}

.trust-item svg {
    width: 18px;
    height: 18px;
    stroke: var(--primary-turquoise);
    flex-shrink: 0;
}

.detail-desc-box {
    border-top: 1px solid rgba(0, 229, 255, 0.15);
    padding-top: 20px;
}

.detail-desc-box h4 {
    font-size: 1rem;
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 10px;
    letter-spacing: 0.5px;
}

.detail-desc-text {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

/* ==========================================================
   SEPET SAYFASI (ADIM 9)
   ========================================================== */
.cart-layout-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 36px;
    margin-bottom: 60px;
}

.cart-items-card {
    background: #ffffff;
    border: 1px solid var(--border-light);
    border-radius: 20px;
    padding: 28px;
    box-shadow: 0 4px 20px rgba(0, 229, 255, 0.05);
}

.cart-item-row {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 18px 0;
    border-bottom: 1px solid rgba(0, 229, 255, 0.12);
}

.cart-item-row:last-child {
    border-bottom: none;
}

.cart-col-img {
    flex-shrink: 0;
}

.cart-item-img {
    width: 80px;
    height: 80px;
    border-radius: 14px;
    object-fit: cover;
    border: 1.5px solid var(--border-light);
}

.cart-col-info {
    flex: 1;
    min-width: 0;
}

.cart-item-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    margin-bottom: 4px;
    display: block;
}

.cart-unit-price {
    font-size: 0.88rem;
    color: var(--text-secondary);
    display: block;
}

.cart-col-actions {
    display: flex;
    align-items: center;
    gap: 28px;
    margin-left: auto;
}

.cart-qty-form {
    flex-shrink: 0;
}

.cart-total-group {
    display: flex;
    align-items: center;
    gap: 16px;
    min-width: 140px;
    justify-content: flex-end;
}

.cart-item-price {
    font-size: 1.15rem;
    font-weight: 800;
    color: #0f172a;
}

.cart-remove-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #ef4444;
    transition: transform 0.2s, background 0.2s;
    background: rgba(239, 68, 68, 0.08);
    width: 36px;
    height: 36px;
    border-radius: 10px;
}

.cart-remove-btn:hover {
    background: rgba(239, 68, 68, 0.18);
    transform: scale(1.05);
}

.cart-no-img {
    background: #f1f5f9;
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-summary-card {
    background: #ffffff;
    border: 1px solid var(--border-light);
    border-radius: 20px;
    padding: 28px;
    box-shadow: 0 4px 24px rgba(0, 229, 255, 0.08);
    position: sticky;
    top: 100px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.summary-title {
    font-size: 1.25rem;
    font-weight: 800;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(0, 229, 255, 0.15);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.summary-row.total-row {
    font-size: 1.3rem;
    font-weight: 800;
    color: #0f172a;
    border-top: 1.5px dashed rgba(0, 229, 255, 0.3);
    padding-top: 14px;
}

/* ==========================================================
   ADIM 10: CHECKOUT (ADRES & ÖDEME SAYFASI) STİLLERİ
   ========================================================== */
.checkout-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 680px;
    margin: 0 auto 36px;
    padding: 12px 28px;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(14px);
    border: 1px solid var(--border-light);
    border-radius: 50px;
    box-shadow: 0 4px 20px rgba(0, 229, 255, 0.06);
    gap: 12px;
}

.checkout-step {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 700;
    transition: all 0.2s;
}

.checkout-step.completed {
    color: #059669;
}

.checkout-step.active {
    color: #00b4d8;
}

.step-num {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #f1f5f9;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.82rem;
    font-weight: 800;
}

.checkout-step.completed .step-num {
    background: #d1fae5;
    color: #059669;
}

.checkout-step.active .step-num {
    background: linear-gradient(135deg, #00e5ff, #00b4d8);
    color: #ffffff;
    box-shadow: 0 2px 10px rgba(0, 229, 255, 0.4);
}

.step-divider {
    flex: 1;
    height: 2px;
    background: #e2e8f0;
    border-radius: 2px;
    max-width: 44px;
}

.step-divider.active, .step-divider.completed {
    background: linear-gradient(90deg, #00e5ff, #00b4d8);
}

.checkout-grid {
    display: grid;
    grid-template-columns: 2fr 1.15fr;
    gap: 36px;
    margin-bottom: 60px;
    align-items: start;
}

.checkout-card {
    background: #ffffff;
    border: 1px solid var(--border-light);
    border-radius: 24px;
    padding: 32px;
    box-shadow: 0 4px 24px rgba(0, 229, 255, 0.05);
}

.checkout-card-header {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(0, 229, 255, 0.15);
    margin-bottom: 24px;
}

.header-icon-wrap {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: rgba(0, 229, 255, 0.1);
    color: #00b4d8;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.card-subtitle {
    font-size: 0.88rem;
    color: var(--text-secondary);
}

.checkout-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-label {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-primary);
}

.form-label .required {
    color: #ef4444;
}

.form-label .optional {
    color: var(--text-muted);
    font-size: 0.78rem;
    font-weight: 400;
}

.form-input, .form-select, .form-textarea {
    width: 100%;
    padding: 12px 16px;
    font-size: 0.95rem;
    color: var(--text-primary);
    background: #f8fafc;
    border: 1.5px solid #e2e8f0;
    border-radius: 14px;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
    font-family: inherit;
    box-sizing: border-box;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
    background: #ffffff;
    border-color: #00e5ff;
    box-shadow: 0 0 0 4px rgba(0, 229, 255, 0.15);
}

.form-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: 14px;
    padding-top: 20px;
    border-top: 1px solid rgba(0, 229, 255, 0.12);
}

.btn-back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.92rem;
    font-weight: 700;
    transition: color 0.2s;
}

.btn-back-link:hover {
    color: #00b4d8;
}

.btn-continue-checkout {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 0 32px;
    height: 52px;
    background: linear-gradient(135deg, #00e5ff 0%, #00b4d8 100%);
    color: #ffffff;
    border: none;
    border-radius: 14px;
    font-size: 1rem;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 4px 18px rgba(0, 229, 255, 0.35);
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-continue-checkout:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 229, 255, 0.45);
}

.checkout-alert-error {
    display: flex;
    align-items: center;
    gap: 12px;
    max-width: 900px;
    margin: 0 auto 24px;
    padding: 14px 20px;
    border-radius: 14px;
    background: rgba(239, 68, 68, 0.1);
    border: 1.5px solid rgba(239, 68, 68, 0.3);
    color: #dc2626;
    font-weight: 700;
    font-size: 0.92rem;
}

.checkout-items-preview {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 240px;
    overflow-y: auto;
    padding-right: 4px;
    border-bottom: 1px solid rgba(0, 229, 255, 0.12);
    padding-bottom: 14px;
}

.preview-item-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.preview-item-img-wrap {
    position: relative;
    flex-shrink: 0;
}

.preview-item-img {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    object-fit: cover;
    border: 1px solid var(--border-light);
}

.preview-no-img {
    background: #f1f5f9;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    color: var(--text-muted);
    font-weight: 700;
}

.preview-item-qty {
    position: absolute;
    top: -6px;
    right: -6px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #0f172a;
    color: #ffffff;
    font-size: 0.72rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
}

.preview-item-info {
    flex: 1;
    min-width: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.preview-item-name {
    font-size: 0.86rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 150px;
}

.preview-item-price {
    font-size: 0.92rem;
    font-weight: 800;
    color: #0f172a;
}

.checkout-guarantee-box {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 14px;
    padding: 14px;
    border-radius: 12px;
    background: rgba(0, 229, 255, 0.04);
    border: 1px solid rgba(0, 229, 255, 0.12);
}

.guarantee-row {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.82rem;
    color: var(--text-secondary);
    font-weight: 600;
}

/* ==========================================================
   ÖDEME SAYFASI & IBAN KARTI STİLLERİ (ADIM 10)
   ========================================================== */
.payment-layout {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 36px;
    margin-bottom: 60px;
    align-items: start;
}

.payment-main-card {
    background: #ffffff;
    border: 1px solid var(--border-light);
    border-radius: 24px;
    padding: 32px;
    box-shadow: 0 4px 24px rgba(0, 229, 255, 0.05);
}

.payment-order-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 16px 24px;
    margin-bottom: 26px;
}

.meta-box {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.meta-label {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    font-weight: 700;
}

.meta-val.highlight {
    font-size: 1.25rem;
    font-weight: 800;
    color: #00b4d8;
    letter-spacing: 0.5px;
}

.meta-val.price {
    font-size: 1.35rem;
    font-weight: 800;
    color: #0f172a;
}

/* ==========================================================
   SADE VE ŞIK IBAN BİLGİ ALANI (ADIM 10)
   ========================================================== */
.iban-transfer-widget {
    background: #ffffff;
    border: 1.5px solid rgba(0, 229, 255, 0.25);
    border-radius: 20px;
    padding: 24px;
    box-shadow: 0 4px 20px rgba(0, 229, 255, 0.05);
    margin-bottom: 26px;
    position: relative;
    overflow: hidden;
}

.iban-transfer-widget::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #00e5ff 0%, #00b4d8 50%, #a855f7 100%);
}

.transfer-widget-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 18px;
    margin-bottom: 18px;
    border-bottom: 1px solid rgba(0, 229, 255, 0.12);
}

.transfer-bank-info {
    display: flex;
    align-items: center;
    gap: 14px;
}

.transfer-bank-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(0, 229, 255, 0.1);
    color: #0284c7;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.transfer-sub-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.transfer-bank-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: #0f172a;
    margin: 2px 0 0;
}

.transfer-badge {
    background: #ecfdf5;
    color: #059669;
    border: 1px solid #a7f3d0;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.transfer-fields-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.transfer-field-item {
    background: #f8fafc;
    border: 1.5px solid #e2e8f0;
    border-radius: 14px;
    padding: 14px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    transition: all 0.2s;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

.transfer-field-item:hover {
    background: #ffffff;
    border-color: rgba(0, 229, 255, 0.4);
    box-shadow: 0 4px 16px rgba(0, 229, 255, 0.08);
}

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

.transfer-field-tag {
    display: block;
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.transfer-iban-text {
    font-family: 'SF Mono', Consolas, Monaco, monospace;
    font-size: 1.15rem;
    font-weight: 800;
    color: #0f172a;
    letter-spacing: 1px;
    word-break: break-all;
}

.transfer-owner-text {
    font-size: 1.05rem;
    font-weight: 800;
    color: #0f172a;
    word-break: break-word;
}

.btn-clean-copy {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #ffffff;
    color: #0284c7;
    border: 1.5px solid rgba(0, 229, 255, 0.35);
    border-radius: 10px;
    padding: 8px 16px;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    flex-shrink: 0;
    box-shadow: 0 2px 6px rgba(0, 229, 255, 0.08);
    -webkit-tap-highlight-color: transparent;
    user-select: none;
    -webkit-user-select: none;
}

.btn-clean-copy * {
    pointer-events: none;
}

.btn-clean-copy:hover {
    background: linear-gradient(135deg, #00e5ff 0%, #00b4d8 100%);
    color: #ffffff;
    border-color: transparent;
    box-shadow: 0 4px 14px rgba(0, 229, 255, 0.35);
    transform: translateY(-1px);
}

.btn-clean-copy.copied {
    background: #10b981 !important;
    color: #ffffff !important;
    border-color: #10b981 !important;
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35) !important;
}

/* WhatsApp Ödeme Bildirimi Butonu */
.payment-action-box {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.btn-whatsapp-payment {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    height: 56px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: #ffffff;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 800;
    border-radius: 16px;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
    transition: transform 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}

.btn-whatsapp-payment:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(37, 211, 102, 0.45);
}

.payment-help-note {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.5;
    text-align: center;
    margin: 0;
}

/* Sağ Kolon Detayları */
.summary-detail-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    font-size: 0.9rem;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
}

.detail-label {
    color: var(--text-muted);
    flex-shrink: 0;
}

.detail-value {
    text-align: right;
    color: var(--text-primary);
    font-weight: 600;
    word-break: break-word;
}

.detail-value.address-text {
    max-width: 200px;
    font-size: 0.84rem;
    line-height: 1.4;
}

.detail-value.note-text {
    font-style: italic;
    color: var(--text-secondary);
}

/* Toast */
.copy-toast {
    position: fixed;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%) translateY(80px);
    background: rgba(15, 23, 42, 0.95);
    color: #ffffff;
    padding: 12px 26px;
    border-radius: 30px;
    font-size: 0.92rem;
    font-weight: 700;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    border: 1.5px solid #00e5ff;
    z-index: 9999999;
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 8px;
}

.copy-toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

/* ==========================================================
   MÜŞTERİ PANELİ, GİRİŞ & PROFİL & SİPARİŞ TAKİP STİLLERİ
   ========================================================== */

/* Header Kullanıcı Rozeti & Yan Menü */
.user-logged-dot {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 9px;
    height: 9px;
    background: #10b981;
    border-radius: 50%;
    box-shadow: 0 0 0 2px #ffffff;
}

.icon-btn.user-btn.logged-in {
    color: #00b4d8;
    background: rgba(0, 229, 255, 0.12);
    border-color: rgba(0, 229, 255, 0.35);
}

.side-menu-user-section {
    padding: 16px 20px;
    margin-top: 10px;
    border-top: 1px solid rgba(0, 229, 255, 0.15);
}

.menu-user-card {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    padding: 10px 14px;
}

.menu-user-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: linear-gradient(135deg, #00e5ff, #00b4d8);
    color: #ffffff;
    font-weight: 800;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.menu-user-info {
    flex: 1;
    min-width: 0;
}

.menu-user-name {
    display: block;
    font-size: 0.92rem;
    font-weight: 700;
    color: #0f172a;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.menu-user-sub {
    display: block;
    font-size: 0.78rem;
    color: #0284c7;
    text-decoration: none;
    font-weight: 600;
}

.menu-logout-icon {
    color: #ef4444;
    padding: 6px;
    border-radius: 8px;
    transition: background 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.menu-logout-icon:hover {
    background: rgba(239, 68, 68, 0.12);
}

.menu-login-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px;
    background: rgba(0, 229, 255, 0.1);
    color: #0284c7;
    border: 1.5px solid rgba(0, 229, 255, 0.3);
    border-radius: 12px;
    text-decoration: none;
    font-size: 0.92rem;
    font-weight: 700;
    transition: all 0.2s;
}

.menu-login-cta:hover {
    background: linear-gradient(135deg, #00e5ff, #00b4d8);
    color: #ffffff;
}

/* Giriş & Kayıt Kartı */
.auth-card {
    background: #ffffff;
    border: 1.5px solid var(--border-light);
    border-radius: 24px;
    padding: 32px;
    box-shadow: 0 4px 24px rgba(0, 229, 255, 0.06);
}

.auth-tabs {
    display: flex;
    background: #f1f5f9;
    padding: 6px;
    border-radius: 14px;
    margin-bottom: 26px;
    gap: 6px;
}

.auth-tab-btn {
    flex: 1;
    padding: 10px 0;
    background: transparent;
    border: none;
    border-radius: 10px;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}

.auth-tab-btn.active {
    background: #ffffff;
    color: #0f172a;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.auth-tab-pane {
    display: none;
}

.auth-tab-pane.active {
    display: block;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.btn-auth-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    height: 50px;
    background: linear-gradient(135deg, #00e5ff 0%, #00b4d8 100%);
    color: #ffffff;
    border: none;
    border-radius: 14px;
    font-size: 1rem;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(0, 229, 255, 0.35);
    transition: transform 0.2s, box-shadow 0.2s;
    margin-top: 8px;
}

.btn-auth-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(0, 229, 255, 0.45);
}

.auth-switch-prompt {
    text-align: center;
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-top: 14px;
}

.auth-switch-prompt a {
    color: #0284c7;
    font-weight: 700;
    text-decoration: none;
    margin-left: 4px;
}

.auth-switch-prompt a:hover {
    text-decoration: underline;
}

/* Profil & Siparişlerim */
.profile-layout-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 32px;
    align-items: start;
    margin-bottom: 60px;
}

.profile-sidebar-card {
    background: #ffffff;
    border: 1.5px solid var(--border-light);
    border-radius: 24px;
    padding: 24px;
    box-shadow: 0 4px 20px rgba(0, 229, 255, 0.05);
}

.profile-user-summary {
    display: flex;
    align-items: center;
    gap: 14px;
    padding-bottom: 18px;
    border-bottom: 1px solid rgba(0, 229, 255, 0.15);
    margin-bottom: 18px;
}

.profile-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, #00e5ff 0%, #00b4d8 100%);
    color: #ffffff;
    font-size: 1.3rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 10px rgba(0, 229, 255, 0.35);
    flex-shrink: 0;
}

.profile-name {
    font-size: 1.05rem;
    font-weight: 800;
    color: #0f172a;
    margin: 0 0 2px;
    line-height: 1.3;
}

.profile-email {
    font-size: 0.78rem;
    color: var(--text-muted);
    word-break: break-all;
}

.profile-nav {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.profile-nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 12px;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.92rem;
    transition: all 0.2s;
}

.profile-nav-link:hover {
    background: rgba(0, 229, 255, 0.08);
    color: #0284c7;
}

.profile-nav-link.active {
    background: rgba(0, 229, 255, 0.15);
    color: #0284c7;
    border: 1px solid rgba(0, 229, 255, 0.25);
}

.profile-nav-link.logout {
    color: #ef4444;
    margin-top: 10px;
    border-top: 1px solid #f1f5f9;
    padding-top: 14px;
}

.profile-nav-link.logout:hover {
    background: rgba(239, 68, 68, 0.08);
    color: #dc2626;
}

.profile-card {
    background: #ffffff;
    border: 1.5px solid var(--border-light);
    border-radius: 24px;
    padding: 32px;
    box-shadow: 0 4px 24px rgba(0, 229, 255, 0.05);
}

.profile-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(0, 229, 255, 0.15);
    margin-bottom: 24px;
}

.profile-alert-success {
    padding: 14px 20px;
    border-radius: 14px;
    background: rgba(16, 185, 129, 0.1);
    border: 1.5px solid rgba(16, 185, 129, 0.3);
    color: #059669;
    font-weight: 700;
    font-size: 0.92rem;
}

/* Sipariş Kartları */
.orders-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.order-item-card {
    background: #f8fafc;
    border: 1.5px solid #e2e8f0;
    border-radius: 18px;
    padding: 20px;
    transition: all 0.2s;
}

.order-item-card:hover {
    background: #ffffff;
    border-color: rgba(0, 229, 255, 0.35);
    box-shadow: 0 6px 20px rgba(0, 229, 255, 0.08);
}

.order-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 14px;
    border-bottom: 1px dashed rgba(0, 0, 0, 0.08);
    margin-bottom: 14px;
}

.order-meta-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.order-code-badge {
    font-family: 'SF Mono', Consolas, monospace;
    font-weight: 800;
    color: #0284c7;
    background: rgba(0, 229, 255, 0.12);
    padding: 4px 10px;
    border-radius: 8px;
    font-size: 0.92rem;
}

.order-date {
    font-size: 0.82rem;
    color: var(--text-muted);
}

.status-pill {
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.3px;
    display: inline-block;
}

.status-pending { background: #fef3c7; color: #b45309; }
.status-preparing { background: #e0f2fe; color: #0284c7; }
.status-shipped { background: #f3e8ff; color: #7e22ce; }
.status-delivered { background: #d1fae5; color: #047857; }
.status-cancelled { background: #fee2e2; color: #b91c1c; }

.order-card-body {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.order-product-desc {
    font-size: 0.92rem;
    color: var(--text-primary);
    line-height: 1.5;
}

.order-card-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    border-top: 1px solid #f1f5f9;
    padding-top: 14px;
}

.btn-order-action {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 10px;
    font-size: 0.85rem;
    font-weight: 700;
    text-decoration: none;
    color: #0284c7;
    background: #ffffff;
    border: 1.5px solid rgba(0, 229, 255, 0.35);
    transition: all 0.2s;
}

.btn-order-action:hover {
    background: linear-gradient(135deg, #00e5ff, #00b4d8);
    color: #ffffff;
    border-color: transparent;
}

.btn-order-action.whatsapp {
    color: #059669;
    border-color: rgba(16, 185, 129, 0.35);
}

.btn-order-action.whatsapp:hover {
    background: #10b981;
    color: #ffffff;
}

.empty-orders-box {
    text-align: center;
    padding: 48px 20px;
    color: var(--text-muted);
}

.empty-orders-box h3 {
    font-size: 1.2rem;
    font-weight: 800;
    color: #0f172a;
    margin: 14px 0 6px;
}

.empty-orders-box p {
    font-size: 0.92rem;
    max-width: 400px;
    margin: 0 auto 20px;
    line-height: 1.5;
}

/* Sipariş & Kargo Takip Sayfası */
.tracking-search-card {
    background: #ffffff;
    border: 1.5px solid var(--border-light);
    border-radius: 24px;
    padding: 28px;
    box-shadow: 0 4px 24px rgba(0, 229, 255, 0.06);
}

.tracking-result-card {
    background: #ffffff;
    border: 1.5px solid var(--border-light);
    border-radius: 24px;
    padding: 32px;
    box-shadow: 0 4px 24px rgba(0, 229, 255, 0.08);
    margin-top: 30px;
}

.tracking-header-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(0, 229, 255, 0.15);
    margin-bottom: 30px;
}

.tracking-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    font-weight: 700;
    display: block;
    margin-bottom: 2px;
}

.tracking-code {
    font-family: 'SF Mono', Consolas, monospace;
    font-size: 1.4rem;
    font-weight: 800;
    color: #00b4d8;
    margin: 0;
}

.tracking-date {
    font-size: 0.95rem;
    color: #0f172a;
}

.stepper-container {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 36px;
    position: relative;
    padding: 10px 0;
}

.stepper-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    z-index: 2;
    flex: 1;
}

.stepper-icon-wrap {
    margin-bottom: 10px;
}

.step-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #f1f5f9;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.95rem;
    border: 2px solid #e2e8f0;
    transition: all 0.3s;
}

.stepper-step.completed .step-circle {
    background: linear-gradient(135deg, #00e5ff 0%, #00b4d8 100%);
    color: #ffffff;
    border-color: #00e5ff;
    box-shadow: 0 4px 14px rgba(0, 229, 255, 0.4);
}

.stepper-text-box {
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-width: 140px;
}

.stepper-text-box .step-title {
    font-size: 0.88rem;
    font-weight: 800;
    color: #0f172a;
}

.stepper-text-box .step-desc {
    font-size: 0.72rem;
    color: var(--text-muted);
    line-height: 1.35;
}

.stepper-line {
    flex: 1;
    height: 3px;
    background: #e2e8f0;
    margin-top: 18px;
    position: relative;
    z-index: 1;
}

.stepper-line.filled {
    background: linear-gradient(90deg, #00e5ff, #00b4d8);
}

.cargo-tracking-badge-box {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(0, 229, 255, 0.08);
    border: 1.5px solid rgba(0, 229, 255, 0.3);
    border-radius: 14px;
    padding: 14px 18px;
    margin-bottom: 24px;
    font-size: 0.95rem;
    color: #0f172a;
}

.order-cancelled-notice {
    display: flex;
    align-items: center;
    gap: 14px;
    background: rgba(239, 68, 68, 0.08);
    border: 1.5px solid rgba(239, 68, 68, 0.3);
    border-radius: 16px;
    padding: 18px 22px;
    margin-bottom: 28px;
}

.order-cancelled-notice h4 {
    margin: 0 0 4px;
    color: #dc2626;
    font-size: 1.05rem;
    font-weight: 800;
}

.order-cancelled-notice p {
    margin: 0;
    font-size: 0.88rem;
    color: var(--text-secondary);
}

.tracking-details-box {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 18px;
    padding: 22px;
}

.details-heading {
    font-size: 1.1rem;
    font-weight: 800;
    color: #0f172a;
    margin: 0 0 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.tracking-details-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.detail-cell {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

/* ==========================================================
   SOSYAL KANIT BİLDİRİM BALONCUĞU (SOCIAL PROOF POPUP)
   ========================================================== */
.social-proof-popup {
    position: fixed;
    bottom: 24px;
    left: 24px;
    z-index: 99999;
    display: flex;
    align-items: center;
    gap: 13px;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1.5px solid rgba(0, 229, 255, 0.45);
    box-shadow: 0 12px 36px rgba(15, 23, 42, 0.12), 0 0 24px rgba(0, 229, 255, 0.18);
    border-radius: 18px;
    padding: 12px 34px 12px 13px;
    max-width: 360px;
    width: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.96);
    pointer-events: none;
    transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1), transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.4s;
}

.social-proof-popup.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.sp-close-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    background: transparent;
    border: none;
    font-size: 0.72rem;
    color: #94a3b8;
    cursor: pointer;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    transition: all 0.2s ease;
}

.sp-close-btn:hover {
    color: #ef4444;
    background: rgba(239, 68, 68, 0.12);
}

.sp-avatar-box {
    position: relative;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    overflow: visible;
    flex-shrink: 0;
    background: #f1f5f9;
    border: 1.5px solid rgba(0, 229, 255, 0.35);
}

.sp-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
    display: block;
}

.sp-pulse-dot {
    position: absolute;
    bottom: -2px;
    right: -2px;
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: #10b981;
    border: 2px solid #ffffff;
    box-shadow: 0 0 8px rgba(16, 185, 129, 0.7);
    animation: spPulseAnim 2s infinite;
}

@keyframes spPulseAnim {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 6px rgba(16, 185, 129, 0);
    }
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}

.sp-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.sp-user-line {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.83rem;
    color: #0f172a;
    line-height: 1.2;
}

.sp-user-line strong {
    font-weight: 800;
}

.sp-city {
    color: #64748b;
    font-size: 0.75rem;
    font-weight: 500;
}

.sp-product {
    font-size: 0.85rem;
    font-weight: 700;
    color: #0284c7;
    margin: 2px 0 3px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 220px;
    line-height: 1.25;
}

.sp-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.72rem;
    color: #94a3b8;
}

.sp-time {
    color: #64748b;
    font-weight: 500;
}

.sp-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    color: #059669;
    font-weight: 700;
    font-size: 0.7rem;
    background: rgba(16, 185, 129, 0.1);
    padding: 1px 6px;
    border-radius: 6px;
}

/* ==========================================================
   SINIRLI STOK & FOMO (ÜRÜN DETAY)
   ========================================================== */
.stock-fomo-wrapper {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.04) 0%, rgba(245, 158, 11, 0.05) 100%);
    border: 1px solid rgba(239, 68, 68, 0.22);
    border-radius: 14px;
    padding: 12px 16px;
    margin: 16px 0 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.stock-fomo-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    flex-wrap: wrap;
}

.stock-fomo-title {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.88rem;
    color: #0f172a;
    font-weight: 600;
}

.stock-fire-icon {
    font-size: 1.1rem;
    animation: fireFlicker 1.6s ease-in-out infinite alternate;
}

@keyframes fireFlicker {
    0% { transform: scale(1) rotate(-3deg); }
    100% { transform: scale(1.15) rotate(3deg); }
}

.stock-fomo-title strong {
    color: #dc2626;
    font-weight: 800;
}

.stock-pct-tag {
    background: #ef4444;
    color: #ffffff;
    font-size: 0.7rem;
    font-weight: 800;
    padding: 3px 9px;
    border-radius: 20px;
    letter-spacing: 0.3px;
}

.stock-progress-track {
    width: 100%;
    height: 7px;
    background: rgba(239, 68, 68, 0.12);
    border-radius: 999px;
    overflow: hidden;
    position: relative;
}

.stock-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #f59e0b 0%, #ef4444 100%);
    border-radius: 999px;
    transition: width 0.8s ease;
}

/* ==========================================================
   GERİ SAYIM SAYACI (GÜNÜN FIRSATI)
   ========================================================== */
.countdown-deal-box {
    background: linear-gradient(135deg, rgba(0, 229, 255, 0.08) 0%, rgba(0, 180, 216, 0.04) 100%);
    border: 1.5px dashed rgba(0, 229, 255, 0.45);
    border-radius: 16px;
    padding: 14px 16px;
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.deal-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.86rem;
    font-weight: 700;
    color: #0284c7;
}

.deal-timer-grid {
    display: flex;
    align-items: center;
    gap: 8px;
}

.timer-box {
    flex: 1;
    background: #0f172a;
    border-radius: 12px;
    padding: 8px 6px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.15);
    border: 1px solid rgba(0, 229, 255, 0.3);
}

.timer-num {
    display: block;
    font-size: 1.35rem;
    font-weight: 800;
    color: #00e5ff;
    font-family: 'SF Pro Display', -apple-system, monospace;
    letter-spacing: 1px;
    line-height: 1.1;
    text-shadow: 0 0 10px rgba(0, 229, 255, 0.45);
}

.timer-lbl {
    display: block;
    font-size: 0.65rem;
    color: #94a3b8;
    font-weight: 600;
    text-transform: uppercase;
    margin-top: 3px;
    letter-spacing: 0.5px;
}

.timer-colon {
    font-size: 1.3rem;
    font-weight: 800;
    color: #0284c7;
    padding-bottom: 12px;
}

/* ==========================================================
   SEPETTE HEDİYE PAKETİ & NOTU KARTI
   ========================================================== */
.gift-package-card {
    background: linear-gradient(135deg, rgba(0, 229, 255, 0.04) 0%, #ffffff 100%);
    border: 1.5px solid rgba(0, 229, 255, 0.32);
    border-radius: 18px;
    padding: 16px 18px;
    margin-top: 20px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 4px 18px rgba(0, 229, 255, 0.06);
}

.gift-package-card:hover {
    border-color: #00e5ff;
    box-shadow: 0 6px 24px rgba(0, 229, 255, 0.12);
}

.gift-toggle-label {
    display: flex;
    align-items: center;
    gap: 14px;
    cursor: pointer;
    user-select: none;
    width: 100%;
}

.gift-icon-wrap {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    background: rgba(0, 229, 255, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.45rem;
    flex-shrink: 0;
    border: 1px solid rgba(0, 229, 255, 0.3);
}

.gift-info-wrap {
    display: flex;
    flex-direction: column;
    gap: 3px;
    flex: 1;
    min-width: 0;
}

.gift-title {
    font-size: 0.95rem;
    font-weight: 800;
    color: #0f172a;
}

.gift-badge-free {
    background: #059669;
    color: #ffffff;
    font-size: 0.65rem;
    font-weight: 800;
    padding: 2px 7px;
    border-radius: 10px;
    letter-spacing: 0.5px;
}

.gift-subtitle {
    font-size: 0.8rem;
    color: #64748b;
    line-height: 1.35;
}

.custom-toggle-switch {
    position: relative;
    width: 46px;
    height: 26px;
    flex-shrink: 0;
}

.custom-toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
    position: absolute;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #cbd5e1;
    transition: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    border-radius: 34px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 3px;
    bottom: 3px;
    background-color: #ffffff;
    transition: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    border-radius: 50%;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.custom-toggle-switch input:checked + .toggle-slider {
    background: linear-gradient(135deg, #00e5ff 0%, #00b4d8 100%);
}

.custom-toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(20px);
}

.gift-note-expand {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease, margin-top 0.3s ease;
}

.gift-note-expand.open {
    max-height: 260px;
    opacity: 1;
    margin-top: 14px;
}

.gift-note-inner {
    border-top: 1px dashed rgba(0, 229, 255, 0.25);
    padding-top: 14px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.gift-note-label {
    font-size: 0.82rem;
    font-weight: 700;
    color: #0284c7;
}

.gift-note-inner textarea {
    width: 100%;
    border: 1.5px solid rgba(0, 229, 255, 0.32);
    border-radius: 12px;
    padding: 10px 14px;
    font-size: 0.88rem;
    color: #0f172a;
    outline: none;
    background: #ffffff;
    resize: none;
    font-family: inherit;
    box-sizing: border-box;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.gift-note-inner textarea:focus {
    border-color: #00e5ff;
    box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.15);
}

.gift-note-hint {
    font-size: 0.74rem;
    color: #64748b;
    font-style: italic;
}

/* ==========================================================
   RESPONSIVE UYUMLULUK (Mobil & Tablet & PC)
   ========================================================== */
@media (max-width: 768px) {
    :root {
        --header-height: 64px;
    }

    .header-inner {
        padding: 0 16px;
    }

    .brand-title {
        font-size: 1.4rem;
        letter-spacing: -0.3px;
    }

    .icon-btn {
        width: 40px;
        height: 40px;
    }

    .icon-btn svg {
        width: 22px;
        height: 22px;
    }

    .header-right {
        gap: 6px;
    }

    .side-menu {
        max-width: 82vw;
    }

    .side-menu-header {
        padding: 0 16px;
    }

    .side-menu-body {
        padding: 16px;
    }

    .announcement-bar {
        height: 34px;
    }

    .marquee-item {
        font-size: 0.78rem;
    }

    .marquee-divider {
        height: 14px;
        margin: 0 20px;
    }

    .content-container {
        padding: 0 14px;
        gap: 28px;
    }

    .category-title {
        font-size: 1.35rem;
        letter-spacing: 1.5px;
    }

    .accent-line {
        width: 35px;
    }

    /* Kategori Filtreleme Çubuğu Mobil */
    .category-filter-bar {
        padding: 14px;
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

    .filter-left-group {
        justify-content: space-between;
    }

    .category-filter-bar form {
        width: 100%;
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .filter-price-input {
        width: 100% !important;
    }

    .filter-select {
        width: 100%;
    }

    .filter-btn {
        width: 100%;
        justify-content: center;
    }

    /* Ürün Grid Mobil (2 Kolon Düzeni) */
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .product-info {
        padding: 12px;
    }

    .product-name {
        font-size: 0.9rem;
        height: 2.7em;
        margin-bottom: 6px;
    }

    .stars-row {
        font-size: 0.9rem;
    }

    .rating-count {
        font-size: 0.75rem;
    }

    .product-price-box {
        gap: 6px;
        margin-bottom: 12px;
    }

    .original-price {
        font-size: 0.8rem;
    }

    .sale-price {
        font-size: 1.15rem;
    }

    .btn-inspect {
        height: 38px;
        font-size: 0.82rem;
    }

    /* ==========================================================
       ÜRÜN DETAY SAYFASI MOBİL DÜZELTMELERİ (ADIM 9)
       ========================================================== */
    .product-detail-wrapper {
        grid-template-columns: 1fr;
        padding: 16px;
        gap: 20px;
        border-radius: 18px;
        margin-bottom: 30px;
    }

    .gallery-main-view {
        border-radius: 16px;
        width: 100%;
        aspect-ratio: 1 / 1;
    }

    .gallery-nav-arrow {
        width: 34px;
        height: 34px;
        font-size: 1.1rem;
    }
    .gallery-nav-arrow.prev { left: 8px; }
    .gallery-nav-arrow.next { right: 8px; }

    .gallery-thumb-item {
        width: 58px;
        height: 58px;
        border-radius: 10px;
    }

    .detail-category-badge {
        font-size: 0.72rem;
        padding: 3px 10px;
        margin-bottom: 8px;
    }

    .detail-title {
        font-size: 1.35rem;
        line-height: 1.35;
        margin-bottom: 10px;
        word-break: break-word;
    }

    .detail-rating-row {
        margin-bottom: 14px;
        gap: 6px;
    }

    .detail-price-box {
        padding: 12px 14px;
        gap: 10px;
        flex-wrap: wrap;
        border-radius: 12px;
        margin-bottom: 18px;
    }

    .detail-sale-price {
        font-size: 1.6rem;
    }

    .detail-original-price {
        font-size: 0.95rem;
    }

    .detail-discount-tag {
        font-size: 0.72rem;
        padding: 3px 8px;
    }

    /* Sepete Ekleme ve Miktar Çubuğu Taşma Düzeltmesi */
    .detail-actions-row {
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 10px;
        margin-bottom: 20px;
        width: 100%;
    }

    .quantity-picker {
        height: 48px;
        flex-shrink: 0;
    }

    .qty-btn {
        width: 32px;
        height: 32px;
    }

    .qty-input {
        width: 32px;
        font-size: 0.95rem;
    }

    .btn-add-to-cart {
        flex: 1;
        min-width: 0;
        height: 48px;
        font-size: 0.95rem;
        padding: 0 12px;
        white-space: nowrap;
    }

    .trust-badges-grid {
        grid-template-columns: 1fr;
        gap: 8px;
        padding: 12px;
        margin-bottom: 18px;
    }

    .trust-item {
        font-size: 0.78rem;
    }

    .detail-desc-box {
        padding-top: 16px;
    }

    .detail-desc-box h4 {
        font-size: 0.92rem;
    }

    .detail-desc-text {
        font-size: 0.9rem;
    }

    /* Lightbox Modal Mobil */
    .lightbox-close-btn {
        top: -38px;
        right: 0;
        width: 32px;
        height: 32px;
        font-size: 1rem;
    }

    .lightbox-img {
        max-width: 95vw;
        max-height: 80vh;
    }

    /* ==========================================================
       SEPET SAYFASI MOBİL DÜZELTMELERİ
       ========================================================== */
    .cart-layout-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-bottom: 40px;
    }

    .cart-items-card {
        padding: 16px;
        border-radius: 16px;
    }

    .cart-item-row {
        display: grid;
        grid-template-columns: 65px 1fr;
        grid-template-areas:
            "img info"
            "actions actions";
        gap: 12px 14px;
        padding: 16px 0;
        align-items: center;
    }

    .cart-col-img {
        grid-area: img;
        flex-shrink: 0;
    }

    .cart-item-img {
        width: 65px;
        height: 65px;
        border-radius: 12px;
    }

    .cart-col-info {
        grid-area: info;
        min-width: 0;
    }

    .cart-item-title {
        font-size: 0.95rem;
        line-height: 1.35;
        margin-bottom: 4px;
        word-break: break-word;
    }

    .cart-unit-price {
        font-size: 0.82rem;
    }

    .cart-col-actions {
        grid-area: actions;
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        margin-left: 0;
        padding-top: 12px;
        border-top: 1px dashed rgba(0, 229, 255, 0.18);
    }

    .cart-qty-form {
        flex-shrink: 0;
    }

    .cart-total-group {
        display: flex;
        align-items: center;
        gap: 12px;
        min-width: auto;
    }

    .cart-item-price {
        font-size: 1.1rem;
        font-weight: 800;
        white-space: nowrap;
    }

    .cart-remove-btn {
        width: 32px;
        height: 32px;
        border-radius: 8px;
    }

    .cart-summary-card {
        padding: 20px 16px;
        position: static;
        border-radius: 16px;
    }

    /* ==========================================================
       ADRES & ÖDEME SAYFASI MOBİL DÜZELTMELERİ (ADIM 10)
       ========================================================== */
    .checkout-steps {
        padding: 10px 16px;
        margin-bottom: 24px;
        gap: 8px;
        border-radius: 25px;
    }

    .checkout-step .step-text {
        display: none;
    }

    .checkout-step.active .step-text {
        display: inline;
        font-size: 0.82rem;
    }

    .checkout-grid, .payment-layout {
        grid-template-columns: 1fr;
        gap: 22px;
        margin-bottom: 40px;
    }

    .checkout-card, .payment-main-card {
        padding: 20px 16px;
        border-radius: 18px;
    }

    .checkout-card-header {
        gap: 12px;
        padding-bottom: 16px;
        margin-bottom: 18px;
    }

    .header-icon-wrap {
        width: 42px;
        height: 42px;
        border-radius: 12px;
    }

    .card-title {
        font-size: 1.1rem;
    }

    .form-row-2 {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .form-actions {
        flex-direction: column-reverse;
        gap: 12px;
        padding-top: 16px;
    }

    .btn-continue-checkout, .btn-back-link {
        width: 100%;
        justify-content: center;
        box-sizing: border-box;
    }

    /* Sade IBAN Bilgi Alanı Mobil */
    .iban-transfer-widget {
        padding: 18px 14px;
        border-radius: 16px;
        margin-bottom: 20px;
    }

    .transfer-widget-header {
        padding-bottom: 14px;
        margin-bottom: 14px;
        gap: 8px;
    }

    .transfer-bank-icon {
        width: 38px;
        height: 38px;
        border-radius: 10px;
    }

    .transfer-bank-title {
        font-size: 1.05rem;
    }

    .transfer-badge {
        font-size: 0.72rem;
        padding: 3px 8px;
    }

    .transfer-field-item {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        padding: 12px 14px;
    }

    .transfer-iban-text {
        font-size: 0.96rem;
        letter-spacing: 0.5px;
    }

    .transfer-owner-text {
        font-size: 0.95rem;
    }

    .btn-clean-copy {
        width: 100%;
        justify-content: center;
        padding: 9px 0;
        font-size: 0.85rem;
        box-sizing: border-box;
    }

    .payment-order-meta {
        padding: 14px 16px;
        margin-bottom: 20px;
    }

    .meta-val.highlight {
        font-size: 1.1rem;
    }

    .meta-val.price {
        font-size: 1.25rem;
    }

    .btn-whatsapp-payment {
        height: 52px;
        font-size: 1rem;
    }

    /* Giriş & Kayıt Mobil */
    .auth-card {
        padding: 24px 16px;
        border-radius: 20px;
    }

    /* Profil & Siparişlerim Mobil */
    .profile-layout-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-bottom: 40px;
    }

    .profile-sidebar-card, .profile-card {
        padding: 20px 16px;
        border-radius: 18px;
    }

    .order-card-body {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .order-card-actions {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
    }

    .btn-order-action {
        width: 100%;
        justify-content: center;
        box-sizing: border-box;
    }

    /* Sipariş Takip Mobil */
    .tracking-search-card, .tracking-result-card {
        padding: 20px 16px;
        border-radius: 18px;
    }

    .tracking-header-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        margin-bottom: 24px;
        padding-bottom: 16px;
    }

    .stepper-container {
        flex-direction: column;
        align-items: flex-start;
        gap: 22px;
        margin-bottom: 28px;
        padding: 0;
    }

    .stepper-step {
        flex-direction: row;
        align-items: flex-start;
        text-align: left;
        gap: 14px;
        width: 100%;
    }

    .stepper-text-box {
        max-width: 100%;
    }

    .stepper-line {
        display: none;
    }

    .tracking-details-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    /* Footer & Politika Mobil */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .policy-wrapper {
        padding: 24px 16px;
        border-radius: 16px;
        margin: 10px auto 30px;
    }

    /* Sosyal Kanıt Bildirimi Mobil */
    .social-proof-popup {
        bottom: 84px;
        left: 12px;
        right: 12px;
        max-width: calc(100% - 24px);
        padding: 10px 32px 10px 10px;
        border-radius: 16px;
    }

    .sp-avatar-box {
        width: 42px;
        height: 42px;
        border-radius: 12px;
    }

    .sp-product {
        max-width: 190px;
        font-size: 0.8rem;
    }

    .sp-user-line {
        font-size: 0.78rem;
    }

    .sp-meta {
        font-size: 0.68rem;
    }

    /* Geri Sayım & Stok Barı Mobil */
    .countdown-deal-box {
        padding: 12px 10px;
        gap: 8px;
    }

    .deal-header {
        font-size: 0.78rem;
    }

    .deal-timer-grid {
        gap: 6px;
    }

    .timer-num {
        font-size: 1.15rem;
    }

    .timer-lbl {
        font-size: 0.6rem;
    }

    .timer-box {
        padding: 6px 3px;
        border-radius: 10px;
    }

    .timer-colon {
        font-size: 1.1rem;
        padding-bottom: 8px;
    }

    .stock-fomo-wrapper {
        padding: 10px 12px;
        margin: 12px 0 10px;
    }

    .stock-fomo-title {
        font-size: 0.8rem;
    }

    /* Sepet Hediye Paketi Kartı Mobil */
    .gift-package-card {
        padding: 12px 14px;
    }

    .gift-icon-wrap {
        width: 38px;
        height: 38px;
        font-size: 1.25rem;
    }

    .gift-title {
        font-size: 0.88rem;
    }

    .gift-subtitle {
        font-size: 0.75rem;
    }
}