/* ==========================================================================
   CATALOG VIEWER
   Kaynak: application/views/shop_catalog/viewer/page_style.php
   Bu dosya sayfa şablonundan AYRILDI; inline <style> bloğu tarayıcı
   tarafından önbelleğe alınamıyor ve her istekte HTML'i şişiriyordu.
   ========================================================================== */

html, body.gshop-page--catalog-pdf {
    background: #0a0a0a !important;
    color: #c9c4bc;
    margin: 0;
    padding: 0;
    height: 100%;
    overflow: hidden;
    overscroll-behavior: none;
    font-family: var(--font-sans, 'Inter', sans-serif);
}

/* Sayfa kromu (header/footer/preloader/search) gizli - page entry zaten dahil etmiyor.
   Ama emniyet icin global selector. */
body.gshop-page--catalog-pdf .header,
body.gshop-page--catalog-pdf .footer,
body.gshop-page--catalog-pdf #preloader,
body.gshop-page--catalog-pdf .gardenist-subhero,
body.gshop-page--catalog-pdf .gshop-subhero,
body.gshop-page--catalog-pdf #gdnSearchModal {
    display: none !important;
    visibility: hidden;
}

body.gshop-page--catalog-pdf #main {
    margin: 0 !important;
    padding: 0 !important;
    min-height: 100vh;
    min-height: 100dvh;
    background: #0a0a0a;
}

.gdn-flip {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: stretch;
    background:
        radial-gradient(circle at 50% 40%, rgba(196,164,91,0.06) 0%, rgba(0,0,0,0) 55%),
        linear-gradient(180deg, #0d0d0d 0%, #050505 100%);
    color: #c9c4bc;
    overflow: hidden;
}

/* Sol ust geri butonu */
.gdn-flip__back {
    position: fixed;
    top: env(safe-area-inset-top, 1.25rem);
    left: env(safe-area-inset-left, 1.25rem);
    z-index: 11;
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.55rem 0.95rem 0.55rem 0.7rem;
    color: rgba(255,255,255,0.86);
    text-decoration: none;
    font-size: 0.66rem;
    font-weight: 500;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    background: rgba(10,10,10,0.55);
    border: 1px solid rgba(255,255,255,0.18);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 999px;
    transition: color 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}
.gdn-flip__back:hover,
.gdn-flip__back:focus-visible {
    color: #fff;
    background: rgba(0,0,0,0.7);
    border-color: rgba(255,255,255,0.4);
    outline: none;
}

/* Ust orta katalog adi */
.gdn-flip__title {
    position: fixed;
    top: 1.45rem;
    left: 50%;
    transform: translateX(-50%);
    margin: 0;
    z-index: 10;
    color: rgba(255,255,255,0.65);
    font-size: 0.62rem;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    pointer-events: none;
    max-width: 60vw;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.gdn-flip__loader {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 9;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    color: rgba(255,255,255,0.7);
    font-size: 0.65rem;
    letter-spacing: 0.42em;
    text-transform: uppercase;
}
.gdn-flip__loader-line {
    width: 64px;
    height: 1px;
    background: rgba(255,255,255,0.2);
    position: relative;
    overflow: hidden;
}
.gdn-flip__loader-line::after {
    content: "";
    position: absolute;
    top: 0;
    left: -40%;
    width: 40%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(196,164,91,0.85), transparent);
    animation: gdnFlipLoad 1.4s ease-in-out infinite;
}
@keyframes gdnFlipLoad {
    0% { left: -40%; }
    100% { left: 100%; }
}
.gdn-flip.is-ready .gdn-flip__loader { display: none; }

.gdn-flip__err {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    margin: 0;
    z-index: 12;
    text-align: center;
    color: #ff8585;
    background: rgba(0,0,0,0.55);
    border: 1px solid rgba(255,80,80,0.45);
    padding: 0.85rem 1.25rem;
    font-size: 0.78rem;
    letter-spacing: 0.04em;
    max-width: 80vw;
    border-radius: 4px;
}

/* Kitap sahnesi */
.gdn-flip__stage {
    flex: 1 1 auto;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(3.25rem, 6vh, 4.5rem) clamp(0.5rem, 4vw, 3rem) clamp(4.5rem, 9vh, 6rem);
    box-sizing: border-box;
    overflow: hidden;
    perspective: 2400px;
}
.gdn-flip__book {
    width: 100%;
    height: 100%;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
}
/* Canvas modundan HTML moduna geçildi (dpr>1 ekranlarda bulanıklık).
   Gölge artık tek bir canvas'a değil, sayfa elemanlarına uygulanıyor. */
.gdn-flip__book canvas {
    display: block;
    margin: 0 auto;
}

/* StPageFlip HTML modu: her sayfa bir .gdn-flip__page */
.gdn-flip__page {
    background: #fff;
    overflow: hidden;
    border-radius: 2px;
}

.gdn-flip__page-img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    -webkit-user-drag: none;
    user-select: none;
}

/* Gölge: kitabın dış hatlarına */
.gdn-flip__book .stf__item {
    box-shadow: 0 30px 80px -20px rgba(0,0,0,0.7), 0 8px 24px rgba(0,0,0,0.4);
}

/* Sayfalar JS kurulmadan önce alt alta görünmesin */
.gdn-flip__book > .gdn-flip__page {
    position: absolute;
    visibility: hidden;
}
.gdn-flip__book .stf__item .gdn-flip__page {
    position: static;
    visibility: visible;
}

/* HUD: prev / counter / next / fullscreen */
.gdn-flip__hud {
    position: fixed;
    bottom: clamp(1rem, 3vh, 2rem);
    left: 50%;
    transform: translateX(-50%);
    z-index: 11;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.65rem;
    background: rgba(10,10,10,0.55);
    border: 1px solid rgba(255,255,255,0.16);
    border-radius: 999px;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.45);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease, transform 0.4s ease;
    transform: translate(-50%, 12px);
}
.gdn-flip.is-ready .gdn-flip__hud {
    opacity: 1;
    pointer-events: auto;
    transform: translate(-50%, 0);
}
.gdn-flip__btn {
    appearance: none;
    background: transparent;
    border: 0;
    color: rgba(255,255,255,0.78);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: color 0.2s ease, background 0.2s ease;
}
.gdn-flip__btn:hover,
.gdn-flip__btn:focus-visible {
    color: #fff;
    background: rgba(255,255,255,0.08);
    outline: none;
}
.gdn-flip__btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}
.gdn-flip__counter {
    font-variant-numeric: tabular-nums;
    color: rgba(255,255,255,0.85);
    font-size: 0.7rem;
    letter-spacing: 0.18em;
    padding: 0 0.65rem;
    min-width: 5rem;
    text-align: center;
}
/* HUD içindeki "Kataloglar" butonu: ikon + metin olduğu için yuvarlak
   40x40 kalıbından çıkar, genişliği içeriğe göre alır.
   (Eski .gdn-flip__back üst-sol sabit pill'i artık kullanılmıyor.) */
.gdn-flip__btn--back {
    width: auto;
    gap: 0.4rem;
    padding: 0 0.85rem 0 0.6rem;
    border-radius: 999px;
    text-decoration: none;
    font-family: var(--font-sans, inherit);
    font-size: 0.62rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    white-space: nowrap;
}

.gdn-flip__btn--back:hover,
.gdn-flip__btn--back:focus-visible {
    color: #fff;
    background: rgba(255,255,255,0.12);
}

@media (max-width: 560px) {
    /* Dar ekranda metni gizle, ok ikonu kalsın */
    .gdn-flip__btn--back span { display: none; }
    .gdn-flip__btn--back { padding: 0; width: 36px; }
}

.gdn-flip__sep {
    width: 1px;
    height: 18px;
    background: rgba(255,255,255,0.18);
    margin: 0 0.25rem;
}

/* Klavye/touch ipucu - kitap acildiktan sonra fade */
@media (max-width: 760px) {
    .gdn-flip__title { display: none; }
    .gdn-flip__back { padding: 0.5rem 0.75rem 0.5rem 0.55rem; font-size: 0.58rem; }
    .gdn-flip__counter { min-width: 4rem; font-size: 0.65rem; }
    .gdn-flip__stage {
        padding: 4rem 0.4rem 5.5rem;
    }
}

/* Hicbir telefonda yatay zoom-out yapmasin */
@supports (height: 100dvh) {
    .gdn-flip { height: 100dvh; }
}