:root {
    --bg-main: #F5F5F7;
    --bg-card: #FFFFFF;
    --text-primary: #1D1D1F;
    --text-secondary: #6E6E73;
    --text-muted: #86868B;
    --accent-wa: #1D7F42;
    --accent-wa-hover: #166534;
    --border-soft: rgba(0, 0, 0, 0.06);
}

html, body {
    height: 100%;
    overflow-x: hidden;
    touch-action: pan-x pan-y;
    -webkit-text-size-adjust: 100%;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, sans-serif;
    -webkit-font-smoothing: antialiased;
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1 0 auto;
    width: 100%;
}

footer {
    margin-top: auto;
    flex-shrink: 0;
}

.kartlik-footer-col {
    flex: 1 1 0;
}

.kartlik-footer-logo-wrap {
    flex: 0 0 auto;
}

.kartlik-footer-logo {
    height: 24px !important;
    width: auto !important;
    max-width: 90px !important;
    object-fit: contain;
    opacity: 0.88;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.kartlik-footer-logo:hover {
    opacity: 1;
    transform: scale(1.04);
}

.kartlik-container {
    max-width: 1140px;
}

.kartlik-nav {
    background: rgba(255, 255, 255, 0.84);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-soft);
    position: sticky;
    top: 0;
    z-index: 1020;
}

.brand {
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: 3px;
    color: var(--text-primary);
    text-decoration: none;
}

.nav-link-kartlik {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

.nav-link-kartlik:hover,
.nav-link-kartlik.active {
    color: var(--text-primary);
}

.hero {
    background: var(--bg-card);
    padding: 48px 0 44px;
    border-bottom: 1px solid var(--border-soft);
}

.hero-eyebrow {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 2.5px;
    color: var(--text-muted);
    text-transform: uppercase;
}

.hero-title {
    font-size: clamp(2rem, 4.5vw, 3.3rem);
    font-weight: 600;
    letter-spacing: -0.03em;
    color: var(--text-primary);
}

.kartlik-kapak-banner {
    position: relative;
    width: 100%;
    height: 230px;
    border-radius: 24px;
    overflow: hidden;
    background: #1D1D1F;
    box-shadow: 0 14px 36px rgba(0, 0, 0, 0.08);
}

.kartlik-kapak-resim {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    opacity: 0.72;
}

.kartlik-kapak-katman {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(20, 20, 22, 0.86) 0%, rgba(20, 20, 22, 0.45) 55%, rgba(20, 20, 22, 0.15) 100%);
    display: flex;
    align-items: center;
    padding: 0 36px;
}

.kartlik-logo-rozet {
    width: 80px;
    height: 64px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.28);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    flex-shrink: 0;
}

.filter-btn {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 999px;
    padding: 9px 20px;
    font-size: 0.85rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--text-primary);
    color: #FFFFFF;
}

.filter-drawer {
    background: var(--bg-card);
    border-radius: 24px;
    padding: 24px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.04);
}

.form-control,
.form-select {
    background-color: var(--bg-main);
    border: 1px solid transparent;
    border-radius: 14px;
    padding: 11px 14px;
    font-size: 0.9rem;
}

.form-control:focus,
.form-select:focus {
    background-color: var(--bg-card);
    border-color: var(--text-primary);
    box-shadow: none;
}

.product-card {
    background: var(--bg-card);
    border-radius: 24px;
    padding: 12px;
    height: 100%;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.03);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
}

.product-img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    border-radius: 16px;
    background: var(--bg-main);
}

/* Detay Sayfası Kaydırılabilir (Swipe) Galeri Stilleri */
.main-img-box {
    background: var(--bg-card);
    border-radius: 24px;
    padding: 14px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.03);
}

.kartlik-galeri-slider {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    border-radius: 16px;
}

.kartlik-galeri-slider::-webkit-scrollbar {
    display: none;
}

.kartlik-galeri-slayt {
    flex: 0 0 100%;
    width: 100%;
    scroll-snap-align: center;
}

.main-img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    border-radius: 16px;
    display: block;
    user-select: none;
}

.kartlik-galeri-ok {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.86);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(0, 0, 0, 0.08);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
    transition: all 0.2s ease;
    z-index: 5;
}

.kartlik-galeri-ok:hover {
    background: var(--text-primary);
    color: #FFFFFF;
}

.kartlik-galeri-ok-sol {
    left: 24px;
}

.kartlik-galeri-ok-sag {
    right: 24px;
}

.kartlik-galeri-sayac {
    position: absolute;
    bottom: 24px;
    right: 24px;
    background: rgba(29, 29, 31, 0.72);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: #FFFFFF;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 999px;
    z-index: 5;
}

.thumb-img {
    width: 84px;
    height: 64px;
    object-fit: cover;
    border-radius: 14px;
    cursor: pointer;
    background: var(--bg-card);
    padding: 3px;
    border: 2px solid transparent;
    transition: all 0.2s ease;
}

.thumb-img:hover,
.thumb-img.active {
    border-color: var(--text-primary);
}

.detail-card,
.contact-box,
.panel-box {
    background: var(--bg-card);
    border-radius: 24px;
    padding: 32px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.03);
}

.similar-card {
    background: var(--bg-card);
    border-radius: 24px;
    padding: 12px;
    height: 100%;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.25s ease;
}

.similar-card:hover {
    transform: translateY(-3px);
}

.similar-img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    border-radius: 16px;
}

.admin-thumb {
    width: 58px;
    height: 46px;
    object-fit: cover;
    border-radius: 10px;
    flex-shrink: 0;
}

/* Yönetim Paneli Ürün Satırları (Masaüstü + Mobil Uyumlu) */
.kartlik-admin-liste {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.kartlik-admin-satir {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 16px;
    border-radius: 18px;
    background-color: var(--bg-main);
    border: 1px solid var(--border-soft);
    transition: all 0.2s ease;
}

.kartlik-admin-satir-pasif {
    opacity: 0.78;
    background-color: #EFEFF4;
    border: 1px dashed rgba(0, 0, 0, 0.18);
}

.kartlik-admin-urun-bilgi {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
    flex: 1 1 200px;
}

.kartlik-admin-form {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    flex-wrap: wrap;
}

.kartlik-admin-girdiler {
    display: flex;
    align-items: center;
    gap: 8px;
}

.kartlik-admin-girdi-kutu input {
    width: 105px;
    background-color: #FFFFFF;
}

.kartlik-admin-girdi-kutu select {
    width: 135px;
    background-color: #FFFFFF;
}

.kartlik-mobil-etiket {
    display: none;
}

.kartlik-admin-aksiyonlar {
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn-kartlik-dark {
    background-color: var(--text-primary);
    color: #FFFFFF;
    border-radius: 999px;
    border: none;
    font-size: 0.84rem;
    font-weight: 500;
}

.btn-kartlik-dark:hover {
    background-color: #333336;
    color: #FFFFFF;
}

.btn-kartlik-light {
    background-color: var(--bg-main);
    color: var(--text-primary);
    border-radius: 999px;
    border: none;
    font-size: 0.84rem;
    font-weight: 500;
}

.btn-kartlik-light:hover {
    background-color: var(--text-primary);
    color: #FFFFFF;
}

.btn-kartlik-aktif {
    background-color: #1D7F42;
    color: #FFFFFF;
    border-radius: 999px;
    border: none;
    font-size: 0.82rem;
    font-weight: 500;
}

.btn-kartlik-aktif:hover {
    background-color: #166534;
    color: #FFFFFF;
}

.btn-kartlik-pasif {
    background-color: #E5E5EA;
    color: var(--text-primary);
    border-radius: 999px;
    border: none;
    font-size: 0.82rem;
    font-weight: 500;
}

.btn-kartlik-pasif:hover {
    background-color: #D1D1D6;
    color: var(--text-primary);
}

.btn-wa {
    background-color: var(--text-primary);
    color: #FFFFFF;
    border-radius: 999px;
    border: none;
    font-size: 0.84rem;
    font-weight: 500;
}

.btn-wa:hover {
    background-color: #333336;
    color: #FFFFFF;
}

@media (max-width: 767.98px) {
    #aslanbeyMenu {
        margin-top: 10px;
        padding: 12px 4px 16px;
        border-top: 1px solid var(--border-soft);
    }

    #aslanbeyMenu .nav-link-kartlik {
        font-size: 1rem;
        font-weight: 600;
        color: var(--text-primary);
        padding: 12px 14px !important;
        border-radius: 12px;
    }

    #aslanbeyMenu .nav-link-kartlik:hover,
    #aslanbeyMenu .nav-link-kartlik:active {
        background-color: var(--bg-main);
    }

    #aslanbeyMenu .btn-kartlik-dark {
        width: 100%;
        padding: 12px 18px !important;
        font-size: 1.02rem;
        font-weight: 600;
        margin-top: 6px;
    }

    .hero {
        padding: 44px 0 36px;
    }

    .detail-card,
    .contact-box,
    .panel-box {
        padding: 20px;
    }

    .kartlik-footer-logo {
        height: 18px !important;
        width: auto !important;
        max-width: 68px !important;
    }

    /* Mobilde Yönetim Paneli Ürün Satırlarının Kart Görünümü */
    .kartlik-admin-satir {
        flex-direction: column;
        align-items: stretch;
        gap: 14px;
        padding: 16px;
    }

    .kartlik-admin-urun-bilgi {
        flex: 1 1 auto;
    }

    .kartlik-admin-form {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
        gap: 12px;
        border-top: 1px solid rgba(0, 0, 0, 0.06);
        padding-top: 12px;
    }

    .kartlik-admin-girdiler {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 10px;
        width: 100%;
    }

    .kartlik-admin-girdi-kutu input,
    .kartlik-admin-girdi-kutu select {
        width: 100% !important;
        max-width: none !important;
    }

    .kartlik-mobil-etiket {
        display: block;
        font-size: 0.75rem;
        font-weight: 500;
        color: var(--text-secondary);
        margin-bottom: 4px;
    }

    .kartlik-admin-aksiyonlar {
        display: grid;
        grid-template-columns: 1fr 1fr auto;
        gap: 8px;
        width: 100%;
    }

    /* Mobilde input veya select alanına tıklayınca otomatik ekran yakınlaşmasını engeller (en az 16px olmalı) */
    .form-control,
    .form-select,
    input,
    select,
    textarea {
        font-size: 16px !important;
    }
}