/* Possi Sipariş — müşteri arayüzü. Mobil öncelikli, açık/koyu tema; vurgu rengi işletmeden (--vurgu). */
:root {
  --vurgu: #004E81;
  --vurgu-acik: color-mix(in srgb, var(--vurgu) 12%, transparent);
  --vurgu-koyu: color-mix(in srgb, var(--vurgu) 80%, black);
  --zemin: #f4f6f8;
  --yuzey: #ffffff;
  --yuzey-2: #eef1f4;
  --cizgi: #dfe4ea;
  --yazi: #141b24;
  --soluk: #5c6878;
  --basari: #1f7a4c;
  --uyari: #b26b00;
  --hata: #b3261e;
  --golge: 0 1px 2px rgba(16, 24, 40, .06), 0 4px 16px rgba(16, 24, 40, .06);
  --yaricap: 16px;
  --font: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Roboto, Arial, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --zemin: #0f141a; --yuzey: #171e26; --yuzey-2: #1f2832; --cizgi: #2b3540; --yazi: #e9eef3; --soluk: #9aa6b4;
    --vurgu-acik: color-mix(in srgb, var(--vurgu) 28%, transparent);
    --golge: 0 1px 2px rgba(0,0,0,.4), 0 6px 20px rgba(0,0,0,.35);
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 128px; }
body { margin: 0; font-family: var(--font); background: var(--zemin); color: var(--yazi); font-size: 16px; line-height: 1.45; -webkit-font-smoothing: antialiased; }
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
img { display: block; max-width: 100%; }
.gizli { display: none !important; }
.ekran-okuyucu { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.kap { max-width: 980px; margin: 0 auto; padding: 0 16px; }

/* Bağlantı şeridi */
.serit { position: sticky; top: 0; z-index: 40; text-align: center; font-size: 14px; padding: 8px 16px; background: #3b4552; color: #fff; }
.serit.uyari { background: var(--uyari); }

/* Üst bölüm */
.ust { background: var(--yuzey); border-bottom: 1px solid var(--cizgi); }
.ust .kap { display: flex; align-items: center; gap: 14px; padding-top: 18px; padding-bottom: 14px; }
.logo { width: 48px; height: 48px; flex: none; border-radius: 14px; background: var(--vurgu); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: 20px; }
.ust h1 { font-size: 20px; margin: 0; line-height: 1.2; }
.ust .alt { color: var(--soluk); font-size: 14px; margin-top: 2px; display: flex; flex-wrap: wrap; gap: 6px 10px; align-items: center; }
.rozet { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 600; padding: 3px 10px; border-radius: 999px; background: var(--yuzey-2); color: var(--soluk); }
.rozet::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.rozet.acik { color: var(--basari); background: color-mix(in srgb, var(--basari) 12%, transparent); }
.rozet.kapali { color: var(--hata); background: color-mix(in srgb, var(--hata) 12%, transparent); }

/* Sipariş türü seçici */
.turlar { display: flex; gap: 8px; padding: 0 16px 14px; max-width: 980px; margin: 0 auto; }
.tur { flex: 1; border: 1.5px solid var(--cizgi); background: var(--yuzey); border-radius: 12px; padding: 10px 12px; text-align: left; }
.tur b { display: block; font-size: 15px; }
.tur span { font-size: 13px; color: var(--soluk); }
.tur[aria-pressed="true"] { border-color: var(--vurgu); background: var(--vurgu-acik); }

/* Kategori çubuğu ve arama */
.gezinme { position: sticky; top: 0; z-index: 30; background: color-mix(in srgb, var(--zemin) 88%, transparent); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--cizgi); }
.arama { padding: 10px 16px 6px; max-width: 980px; margin: 0 auto; }
.arama input { width: 100%; border: 1px solid var(--cizgi); background: var(--yuzey); border-radius: 12px; padding: 11px 14px 11px 40px; outline: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%238a96a5' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m20 20-3.5-3.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: 13px center; }
.arama input:focus { border-color: var(--vurgu); box-shadow: 0 0 0 3px var(--vurgu-acik); }
.kategoriler { display: flex; gap: 8px; overflow-x: auto; padding: 6px 16px 10px; max-width: 980px; margin: 0 auto; scrollbar-width: none; }
.kategoriler::-webkit-scrollbar { display: none; }
.kategori { flex: none; border: 0; background: var(--yuzey); border-radius: 999px; padding: 8px 14px; font-size: 14px; font-weight: 600; color: var(--soluk); box-shadow: inset 0 0 0 1px var(--cizgi); white-space: nowrap; }
.kategori.secili { background: var(--vurgu); color: #fff; box-shadow: none; }

/* Menü */
main { padding-bottom: 120px; }
.grup { padding-top: 18px; }
.grup h2 { font-size: 19px; margin: 6px 0 12px; }
/* Urun kartlari: gorsel ustte; telefonda en az iki sutun, genis ekranda sigdigi kadar */
.urunler { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
@media (min-width: 600px) { .urunler { grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 14px; } }
.urun { display: flex; flex-direction: column; text-align: left; border: 0; width: 100%; min-width: 0; background: var(--yuzey); border-radius: var(--yaricap); padding: 0; box-shadow: var(--golge); overflow: hidden; }
.urun:hover { box-shadow: var(--golge), inset 0 0 0 1.5px var(--vurgu-acik); }
.urun.yok { opacity: .55; }
.urun .resim { width: 100%; aspect-ratio: 4 / 3; background: #fff; display: grid; place-items: center; overflow: hidden; }
.urun .resim img { width: 100%; height: 100%; object-fit: contain; }
.urun .resim .bas { color: var(--soluk); font-weight: 700; font-size: 30px; }
.urun .govde { display: flex; flex-direction: column; flex: 1; padding: 10px 12px 12px; min-width: 0; }
.urun h3 { margin: 0 0 4px; font-size: 15px; line-height: 1.3; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.urun p { margin: 0; color: var(--soluk); font-size: 13px; line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.urun .alt { margin-top: auto; padding-top: 8px; display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.urun .fiyat { font-weight: 700; font-size: 15px; white-space: nowrap; }
.urun .ekle { flex: none; width: 32px; height: 32px; border-radius: 50%; background: var(--vurgu); color: #fff; display: grid; place-items: center; font-size: 22px; line-height: 1; box-shadow: 0 2px 6px rgba(0,0,0,.2); }
.etiketler { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }
.etiket { font-size: 11.5px; padding: 2px 8px; border-radius: 999px; background: var(--yuzey-2); color: var(--soluk); }
.etiket.alerjen { background: color-mix(in srgb, var(--uyari) 13%, transparent); color: var(--uyari); }
.bos { text-align: center; color: var(--soluk); padding: 48px 16px; }

/* Sepet çubuğu */
.sepet-cubugu { position: fixed; left: 0; right: 0; bottom: 0; z-index: 35; padding: 12px 16px calc(12px + env(safe-area-inset-bottom)); background: linear-gradient(to top, var(--zemin) 70%, transparent); }
.sepet-cubugu button { width: 100%; max-width: 948px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 12px; border: 0; border-radius: 14px; background: var(--vurgu); color: #fff; padding: 15px 18px; font-weight: 700; font-size: 16px; box-shadow: 0 8px 24px color-mix(in srgb, var(--vurgu) 35%, transparent); }
.sepet-cubugu .adet { background: rgba(255,255,255,.2); border-radius: 999px; padding: 2px 10px; font-size: 14px; }

/* Pencereler (alt sayfa) */
dialog { border: 0; padding: 0; width: 100%; max-width: 560px; max-height: 92vh; margin: auto auto 0; border-radius: 22px 22px 0 0; background: var(--yuzey); color: var(--yazi); box-shadow: 0 -8px 40px rgba(0,0,0,.25); }
@media (min-width: 640px) { dialog { margin: auto; border-radius: 22px; } }
dialog::backdrop { background: rgba(10, 15, 20, .55); backdrop-filter: blur(2px); }
dialog[open] { animation: yukari .22s ease-out; }
@keyframes yukari { from { transform: translateY(40px); opacity: .4; } }
@media (prefers-reduced-motion: reduce) { dialog[open] { animation: none; } }
.pencere { display: flex; flex-direction: column; max-height: 92vh; }
.pencere-govde { overflow-y: auto; padding: 0 20px 16px; }
.pencere-baslik { display: flex; justify-content: space-between; align-items: center; padding: 16px 20px 8px; }
.pencere-baslik h2 { margin: 0; font-size: 19px; }
.kapat { border: 0; background: var(--yuzey-2); width: 36px; height: 36px; border-radius: 50%; font-size: 20px; line-height: 1; }
.pencere-alt { padding: 12px 20px calc(16px + env(safe-area-inset-bottom)); border-top: 1px solid var(--cizgi); display: flex; gap: 10px; align-items: center; }
.urun-resmi { width: 100%; aspect-ratio: 4 / 3; object-fit: contain; background: #fff; border-radius: 16px; margin-bottom: 12px; }
.secenek-grubu { margin: 16px 0; }
.secenek-grubu h3 { font-size: 15px; margin: 0 0 8px; display: flex; justify-content: space-between; }
.secenek-grubu h3 small { color: var(--soluk); font-weight: 500; }
.secenek { display: flex; align-items: center; gap: 10px; padding: 11px 12px; border: 1px solid var(--cizgi); border-radius: 12px; margin-bottom: 6px; }
.secenek:has(input:checked) { border-color: var(--vurgu); background: var(--vurgu-acik); }
.secenek input { width: 20px; height: 20px; accent-color: var(--vurgu); }
.secenek span { flex: 1; }
.adetci { display: inline-flex; align-items: center; border: 1px solid var(--cizgi); border-radius: 12px; }
.adetci button { border: 0; background: transparent; width: 40px; height: 44px; font-size: 20px; }
.adetci output { min-width: 28px; text-align: center; font-weight: 700; }
.birincil { flex: 1; border: 0; border-radius: 14px; background: var(--vurgu); color: #fff; padding: 14px 18px; font-weight: 700; font-size: 16px; display: flex; justify-content: space-between; gap: 8px; }
.birincil:disabled { opacity: .55; cursor: not-allowed; }
.ikincil { border: 1px solid var(--cizgi); background: var(--yuzey); border-radius: 14px; padding: 13px 16px; font-weight: 600; }
.alan { display: block; margin: 12px 0; }
.alan > span { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.alan input:not([type="radio"]):not([type="checkbox"]), .alan textarea, .alan select { width: 100%; border: 1px solid var(--cizgi); border-radius: 12px; padding: 12px 14px; background: var(--yuzey); outline: none; }
.alan input:not([type="radio"]):focus, .alan textarea:focus { border-color: var(--vurgu); box-shadow: 0 0 0 3px var(--vurgu-acik); }
.onay { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--soluk); margin: 10px 0; }
.onay input { width: 20px; height: 20px; flex: none; margin-top: 1px; accent-color: var(--vurgu); }
.baglanti { background: none; border: 0; padding: 0; color: var(--vurgu); text-decoration: underline; font-weight: 600; }
.satir { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--cizgi); }
.satir .ad { flex: 1; }
.satir .ad small { display: block; color: var(--soluk); }
.toplamlar { margin: 12px 0; }
.toplamlar div { display: flex; justify-content: space-between; padding: 4px 0; color: var(--soluk); }
.toplamlar .genel { color: var(--yazi); font-weight: 700; font-size: 18px; padding-top: 8px; }
.bilgi { font-size: 13px; color: var(--soluk); background: var(--yuzey-2); border-radius: 12px; padding: 10px 12px; margin: 10px 0; }
.hata-kutu { color: var(--hata); background: color-mix(in srgb, var(--hata) 10%, transparent); border-radius: 12px; padding: 10px 12px; font-size: 14px; margin: 10px 0; }
.secim-ikili { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 8px; }
.alan select { border: 1px solid var(--cizgi); border-radius: 12px; padding: 12px 14px; background: var(--yuzey); }
.secim-ikili label { border: 1.5px solid var(--cizgi); border-radius: 12px; padding: 12px; display: flex; gap: 8px; align-items: center; font-weight: 600; }
.secim-ikili label:has(input:checked) { border-color: var(--vurgu); background: var(--vurgu-acik); }
.secim-ikili input { accent-color: var(--vurgu); }

/* Sipariş takibi */
.takip { padding: 24px 0 40px; }
.takip-kart { background: var(--yuzey); border-radius: 20px; padding: 22px; box-shadow: var(--golge); }
.takip-no { font-size: 14px; color: var(--soluk); }
.takip-durum { font-size: 24px; font-weight: 700; margin: 4px 0 16px; }
.adimlar { list-style: none; margin: 0; padding: 0; }
.adimlar li { position: relative; padding: 0 0 18px 34px; color: var(--soluk); }
.adimlar li::before { content: ""; position: absolute; left: 6px; top: 4px; width: 14px; height: 14px; border-radius: 50%; border: 2px solid var(--cizgi); background: var(--yuzey); }
.adimlar li::after { content: ""; position: absolute; left: 12px; top: 22px; bottom: 2px; width: 2px; background: var(--cizgi); }
.adimlar li:last-child::after { display: none; }
.adimlar li.tamam { color: var(--yazi); }
.adimlar li.tamam::before { background: var(--vurgu); border-color: var(--vurgu); }
.adimlar li.simdi::before { box-shadow: 0 0 0 5px var(--vurgu-acik); }
.adimlar small { display: block; font-size: 12.5px; color: var(--soluk); }

/* Alt bilgi */
footer { color: var(--soluk); font-size: 13px; padding: 24px 0 140px; }
footer .kap > * { margin: 4px 0; }
footer .possi { margin-top: 14px; opacity: .8; }
.iskelet { background: linear-gradient(90deg, var(--yuzey-2), var(--yuzey), var(--yuzey-2)); background-size: 200% 100%; animation: parla 1.2s infinite; border-radius: var(--yaricap); height: 136px; }
@keyframes parla { to { background-position: -200% 0; } }
.bildirim { position: fixed; left: 50%; bottom: 96px; transform: translateX(-50%); background: #1d2630; color: #fff; padding: 10px 16px; border-radius: 12px; font-size: 14px; z-index: 60; box-shadow: var(--golge); max-width: calc(100% - 32px); }