/* Upsell / cross-sell gösterimleri — vitrin satırlarında fotoğrafın yerine geçer.

   ANİMASYON KURALI (bkz. aihero.css, promodemo.css): döngüyü paylaşan her
   öğenin KENDİ keyframe'i vardır. Ortak döngü 8 sn.
   Durum geçişleri `steps(1, end)` ile keskindir. */

.upd {
    width: 100%;
    max-width: 30rem;
    margin-inline: auto;
    padding: 4% 6%;
}

.upd__card {
    position: relative;
    padding: var(--sp-5);
    border-radius: var(--r-md);
    background: #fff;
    box-shadow: 0 18px 44px rgba(2, 6, 23, 0.18);
}

.upd__baslik,
.upd__alt-baslik {
    margin-bottom: 8px;
    font-size: 9px;
    font-weight: var(--fw-bold);
    letter-spacing: 0.13em;
    text-transform: uppercase;
    /* Beyaz üstünde ink-500 → 7,4:1 */
    color: var(--ink-500);
}

.upd__alt-baslik { margin-top: var(--sp-4); }

.upd__not {
    margin-top: var(--sp-4);
    padding-top: var(--sp-3);
    border-top: 1px solid var(--border);
    font-size: 10.5px;
    line-height: 1.45;
    color: var(--ink-600);
}

/* Ürün görseli yer tutucusu — gerçek fotoğraf iddiası yok */
.upd__gorsel {
    flex: none;
    width: 34px;
    height: 34px;
    border-radius: var(--r-sm);
    background: var(--surface-soft);
    box-shadow: inset 0 0 0 1px var(--border);
}

.upd__gorsel--kucuk { width: 28px; height: 28px; }

/* ==========================================================================
   1) TEKLİF — ana ürünün yanına çıkan öneri
   ========================================================================== */

.upd__urun {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 10px;
    border-radius: var(--r-sm);
    background: var(--surface-soft);
    box-shadow: inset 0 0 0 1px var(--border);
}

.upd__urun-ad {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 11px;
    font-weight: var(--fw-semibold);
    /* surface-soft üstünde ink-900 → 16,9:1 */
    color: var(--ink-900);
}

.upd__urun-fiyat {
    flex: none;
    font-size: 11.5px;
    font-weight: var(--fw-bold);
    color: var(--ink-900);
}

.upd__teklif {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 10px;
    border-radius: var(--r-sm);
    background: var(--brand-50);
    box-shadow: inset 0 0 0 1px var(--brand-400);
    opacity: 0;
    animation: upd-teklif 8s var(--ease-out) infinite;
}

.upd__teklif-metin { display: flex; flex-direction: column; gap: 2px; min-width: 0; flex: 1; }

.upd__teklif-ad {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 11px;
    font-weight: var(--fw-semibold);
    /* brand-50 üstünde ink-900 → 16,2:1 */
    color: var(--ink-900);
}

.upd__teklif-fiyat { display: flex; align-items: baseline; gap: 7px; }

.upd__eski {
    font-size: 10px;
    text-decoration: line-through;
    /* brand-50 üstünde ink-600 → 6,6:1 */
    color: var(--ink-600);
}

.upd__yeni {
    font-size: 12px;
    font-weight: var(--fw-bold);
    /* brand-50 üstünde success-700 → 4,6:1 */
    color: var(--success-700, #15803d);
}

.upd__ekle {
    flex: none;
    padding: 6px 11px;
    border-radius: var(--r-sm);
    background: var(--brand-700);
    font-size: 9.5px;
    font-weight: var(--fw-bold);
    white-space: nowrap;
    /* brand-700 üstünde beyaz → 5,36:1 */
    color: #fff;
    animation: upd-ekle 8s steps(1, end) infinite;
}

@keyframes upd-teklif {
    0%,  12%  { opacity: 0; transform: translateY(-6px); }
    22%, 92%  { opacity: 1; transform: none; }
    98%, 100% { opacity: 0; transform: translateY(-6px); }
}

/* success-700 üstünde beyaz → 4,8:1 */
@keyframes upd-ekle {
    0%,  44%  { background-color: var(--brand-700); }
    45%, 100% { background-color: var(--success-700, #15803d); }
}

/* ==========================================================================
   2) YERLEŞİM — üç nokta
   ========================================================================== */

.upd__yerler {
    display: flex;
    flex-direction: column;
    gap: 6px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.upd__yer {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 10px;
    border-radius: var(--r-sm);
    background: var(--surface-soft);
    box-shadow: inset 0 0 0 1px var(--border);
    opacity: 0.42;
}

.upd__yer-no {
    display: grid;
    place-items: center;
    flex: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #fff;
    box-shadow: inset 0 0 0 1.5px var(--border);
    font-size: 9.5px;
    font-weight: var(--fw-bold);
    /* Beyaz üstünde ink-600 → 7,2:1 */
    color: var(--ink-600);
}

.upd__yer-metin { display: flex; flex-direction: column; gap: 1px; min-width: 0; }

.upd__yer-ad {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 10.5px;
    font-weight: var(--fw-semibold);
    /* surface-soft üstünde ink-900 → 16,9:1 */
    color: var(--ink-900);
}

.upd__yer-alt {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 9.5px;
    /* surface-soft üstünde ink-600 → 6,9:1 */
    color: var(--ink-600);
}

.upd__yer--1 { animation: upd-yer-1 8s steps(1, end) infinite; }
.upd__yer--2 { animation: upd-yer-2 8s steps(1, end) infinite; }
.upd__yer--3 { animation: upd-yer-3 8s steps(1, end) infinite; }

.upd__yer--1 .upd__yer-no { animation: upd-yno-1 8s steps(1, end) infinite; }
.upd__yer--2 .upd__yer-no { animation: upd-yno-2 8s steps(1, end) infinite; }
.upd__yer--3 .upd__yer-no { animation: upd-yno-3 8s steps(1, end) infinite; }

@keyframes upd-yer-1 { 0%, 10% { opacity: 0.42; } 11%, 100% { opacity: 1; } }
@keyframes upd-yer-2 { 0%, 26% { opacity: 0.42; } 27%, 100% { opacity: 1; } }
@keyframes upd-yer-3 { 0%, 42% { opacity: 0.42; } 43%, 100% { opacity: 1; } }

/* brand-700 üstünde beyaz → 5,36:1 */
@keyframes upd-yno-1 { 0%, 10% { background-color: #fff; color: var(--ink-600); } 11%, 100% { background-color: var(--brand-700); color: #fff; } }
@keyframes upd-yno-2 { 0%, 26% { background-color: #fff; color: var(--ink-600); } 27%, 100% { background-color: var(--brand-700); color: #fff; } }
@keyframes upd-yno-3 { 0%, 42% { background-color: #fff; color: var(--ink-600); } 43%, 100% { background-color: var(--brand-700); color: #fff; } }

/* ==========================================================================
   3) UP-SELL — alt model / üst model
   ========================================================================== */

.upd__karsilastir {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    align-items: center;
    gap: 8px;
}

.upd__secenek {
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding: 11px 10px;
    border-radius: var(--r-sm);
    background: var(--surface-soft);
    box-shadow: inset 0 0 0 1px var(--border);
}

/* Üst model vurgulanır — teklifin yönü belli olsun */
.upd__secenek--ust {
    background: var(--brand-50);
    box-shadow: inset 0 0 0 1px var(--brand-400);
    opacity: 0;
    animation: upd-ust 8s var(--ease-out) infinite;
}

.upd__secenek-ad {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 10.5px;
    font-weight: var(--fw-semibold);
    color: var(--ink-900);
}

.upd__secenek-fiyat {
    font-size: 14px;
    font-weight: var(--fw-bold);
    color: var(--ink-900);
}

.upd__secenek--ust .upd__secenek-fiyat {
    /* brand-50 üstünde brand-800 → 6,9:1 */
    color: var(--brand-800);
}

.upd__secenek-not {
    font-size: 9.5px;
    /* surface-soft üstünde ink-600 → 6,9:1 */
    color: var(--ink-600);
}

.upd__ok {
    display: flex;
    flex: none;
    color: var(--brand-600);
    animation: upd-ok 8s var(--ease-out) infinite;
}

@keyframes upd-ok  { 0%, 14% { opacity: 0.3; transform: translateX(-3px); } 24%, 90% { opacity: 1; transform: none; } 98%, 100% { opacity: 0.3; transform: translateX(-3px); } }
@keyframes upd-ust { 0%, 20% { opacity: 0; transform: translateX(6px); } 30%, 92% { opacity: 1; transform: none; } 98%, 100% { opacity: 0; transform: translateX(6px); } }

/* ==========================================================================
   4) ÖLÇÜM — gösterim ve kabul (ikisi de kod tarafından sayılıyor)
   ========================================================================== */

.upd__sayilar {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.upd__sy {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 11px;
    border-radius: var(--r-sm);
    background: var(--surface-soft);
    box-shadow: inset 0 0 0 1px var(--border);
    opacity: 0;
}

.upd__sy-deger {
    font-size: 19px;
    font-weight: var(--fw-bold);
    line-height: 1;
    color: var(--ink-900);
}

.upd__sy--2 .upd__sy-deger { color: var(--brand-800); }

.upd__sy-etiket {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 9.5px;
    font-weight: var(--fw-semibold);
    /* surface-soft üstünde ink-600 → 6,9:1 */
    color: var(--ink-600);
}

.upd__sy--1 { animation: upd-sy-1 8s var(--ease-out) infinite; }
.upd__sy--2 { animation: upd-sy-2 8s var(--ease-out) infinite; }

/* Kabul oranını GÖRSEL olarak veren bar — yüzde YAZILMIYOR, oran mağazaya
   göre değişir; bar yalnız "bir kısmı kabul ediliyor" der. */
.upd__bar {
    display: block;
    height: 7px;
    margin-top: 10px;
    border-radius: var(--r-full);
    background: var(--surface-soft);
    box-shadow: inset 0 0 0 1px var(--border);
    overflow: hidden;
}

.upd__bar-dolu {
    display: block;
    width: 0;
    height: 100%;
    border-radius: var(--r-full);
    background: var(--brand-600);
    animation: upd-bar 8s var(--ease-out) infinite;
}

@keyframes upd-sy-1 { 0%, 6%  { opacity: 0; transform: translateY(6px); } 16%, 92% { opacity: 1; transform: none; } 98%, 100% { opacity: 0; transform: translateY(6px); } }
@keyframes upd-sy-2 { 0%, 16% { opacity: 0; transform: translateY(6px); } 26%, 92% { opacity: 1; transform: none; } 98%, 100% { opacity: 0; transform: translateY(6px); } }
@keyframes upd-bar  { 0%, 28% { width: 0; } 42%, 92% { width: 34%; } 98%, 100% { width: 0; } }

/* ==========================================================================
   5) FİYAT ZİNCİRİ — teklife özel fiyat siparişe kadar korunur
   ========================================================================== */

.upd__zincir {
    display: flex;
    flex-direction: column;
    gap: 4px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.upd__zn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 8px 10px;
    border-radius: var(--r-sm);
    background: var(--surface-soft);
    box-shadow: inset 0 0 0 1px var(--border);
    font-size: 10.5px;
    font-weight: var(--fw-semibold);
    /* surface-soft üstünde ink-800 → 12,4:1 */
    color: var(--ink-800);
    opacity: 0.42;
}

/* Fiyat hep aynı kalıyor — anlatılan şey bu */
.upd__zn-fiyat { flex: none; color: var(--brand-800); }

.upd__zn--1 { animation: upd-zn-1 8s steps(1, end) infinite; }
.upd__zn--2 { animation: upd-zn-2 8s steps(1, end) infinite; }
.upd__zn--3 { animation: upd-zn-3 8s steps(1, end) infinite; }
.upd__zn--4 { animation: upd-zn-4 8s steps(1, end) infinite; }

@keyframes upd-zn-1 { 0%, 8%  { opacity: 0.42; } 9%,  100% { opacity: 1; } }
@keyframes upd-zn-2 { 0%, 20% { opacity: 0.42; } 21%, 100% { opacity: 1; } }
@keyframes upd-zn-3 { 0%, 32% { opacity: 0.42; } 33%, 100% { opacity: 1; } }
@keyframes upd-zn-4 { 0%, 44% { opacity: 0.42; } 45%, 100% { opacity: 1; } }

/* ==========================================================================
   6) EŞLEŞME — hangi üründe hangi teklif
   ========================================================================== */

.upd__eslesme {
    display: flex;
    flex-direction: column;
    gap: 5px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.upd__es {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: var(--r-sm);
    background: var(--surface-soft);
    box-shadow: inset 0 0 0 1px var(--border);
    font-size: 10px;
    font-weight: var(--fw-semibold);
    /* surface-soft üstünde ink-800 → 12,4:1 */
    color: var(--ink-800);
    opacity: 0;
}

.upd__es-sol,
.upd__es-sag {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.upd__es-sag { text-align: right; color: var(--brand-800); }

.upd__es-ok { flex: none; color: var(--ink-400); }

.upd__es--1 { animation: upd-es-1 8s var(--ease-out) infinite; }
.upd__es--2 { animation: upd-es-2 8s var(--ease-out) infinite; }
.upd__es--3 { animation: upd-es-3 8s var(--ease-out) infinite; }

.upd__durum {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-top: 8px;
    padding: 9px 10px;
    border-radius: var(--r-sm);
    background: var(--surface-soft);
    box-shadow: inset 0 0 0 1px var(--border);
}

.upd__durum-metin {
    font-size: 10.5px;
    font-weight: var(--fw-semibold);
    color: var(--ink-800);
}

.upd__anahtar {
    position: relative;
    flex: none;
    width: 30px;
    height: 17px;
    border-radius: var(--r-full);
    background: var(--ink-300);
    animation: upd-anh 8s steps(1, end) infinite;
}

.upd__anahtar span {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 13px;
    height: 13px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 1px 3px rgba(2, 6, 23, 0.3);
    animation: upd-top 8s var(--ease-out) infinite;
}

@keyframes upd-es-1 { 0%, 8%  { opacity: 0; transform: translateX(-6px); } 18%, 92% { opacity: 1; transform: none; } 98%, 100% { opacity: 0; transform: translateX(-6px); } }
@keyframes upd-es-2 { 0%, 18% { opacity: 0; transform: translateX(-6px); } 28%, 92% { opacity: 1; transform: none; } 98%, 100% { opacity: 0; transform: translateX(-6px); } }
@keyframes upd-es-3 { 0%, 28% { opacity: 0; transform: translateX(-6px); } 38%, 92% { opacity: 1; transform: none; } 98%, 100% { opacity: 0; transform: translateX(-6px); } }

@keyframes upd-anh { 0%, 46% { background-color: var(--ink-300); } 47%, 100% { background-color: var(--success-600, #16a34a); } }
@keyframes upd-top { 0%, 46% { transform: translateX(0); } 54%, 100% { transform: translateX(13px); } }

/* ------------------------------------------------------------- erişilebilirlik */

/* Hareket azaltma tercihi: her gösterim TAMAMLANMIŞ hâlde durur.
   Animasyonu kapatmak yetmez — çoğu öğe opacity: 0 ile başlıyor. */
@media (prefers-reduced-motion: reduce) {
    .upd *,
    .upd { animation: none !important; }

    .upd__teklif,
    .upd__secenek--ust,
    .upd__sy,
    .upd__es { opacity: 1; transform: none; }

    .upd__yer,
    .upd__zn { opacity: 1; }

    .upd__ekle    { background-color: var(--success-700, #15803d); }
    .upd__yer-no  { background-color: var(--brand-700); color: #fff; }
    .upd__bar-dolu { width: 34%; }
    .upd__ok      { opacity: 1; transform: none; }

    .upd__anahtar { background-color: var(--success-600, #16a34a); }
    .upd__anahtar span { transform: translateX(13px); }
}

@media (max-width: 560px) {
    .upd { padding: 2% 0; }
    .upd__card { padding: var(--sp-4); }
    .upd__karsilastir { grid-template-columns: minmax(0, 1fr); }
    .upd__ok { justify-self: center; transform: rotate(90deg); }
}