/* Hediye paketleme ekranı (/yap/). Telefonda: üstte kutu önizlemesi, altta adımlar ve yapışkan alt çubuk.
   Masaüstünde (≥ 960 px): solda form, sağda tam boy gece sahnesi. */
.ust-bar {
  position: sticky; top: 0; z-index: 30; display: flex; align-items: center; justify-content: space-between;
  padding: calc(10px + env(safe-area-inset-top)) 16px 10px; background: rgba(244, 239, 230, .9);
  -webkit-backdrop-filter: saturate(1.4) blur(10px); backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid rgba(20, 24, 43, .06);
}
.ust-nav { display: flex; align-items: center; gap: .3rem; }
.ust-link { font: 600 .92rem/1 var(--sans); text-decoration: none; padding: .6rem .75rem; border-radius: 999px; }
.ust-link:hover { background: rgba(20, 24, 43, .06); }

.yap { display: grid; grid-template-columns: minmax(0, 1fr); }
.onizleme { display: grid; grid-template-rows: 1fr auto; min-height: 280px; height: min(40vh, 360px); overflow: hidden; }
.onizleme .mini-kutu { display: grid; place-items: center; }
.onizleme .kutu-sahne { --s: min(36vw, 22vh, 190px); height: calc(var(--s) * 1.55); }
.onizleme-alt { position: relative; z-index: 3; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 0 16px 14px; }
.onizleme-alt .dugme { white-space: nowrap; flex: none; }
.kagit-adi { display: flex; align-items: center; flex-wrap: wrap; gap: 4px 8px; min-width: 0; }
.ozet .yildiz-kucuk { margin-left: .35rem; color: var(--altin); }
.kagit-adi { font: italic 500 1.12rem/1.2 var(--serif); color: rgba(244, 239, 230, .9); }
.kagit-adi .rozet { font-style: normal; }

.form-alani { display: flex; flex-direction: column; min-height: calc(100dvh - 60px); }
#form { flex: 1; padding: 20px 16px 28px; max-width: 640px; width: 100%; margin: 0 auto; }
.adim-cizgi { display: flex; gap: 6px; list-style: none; margin: 0; padding: 14px 16px 0; max-width: 640px; width: 100%; margin-inline: auto; }
.adim-cizgi li { flex: 1; height: 4px; border-radius: 4px; background: var(--kagit-3); transition: background-color .3s; }
.adim-cizgi li.dolu { background: var(--murekkep); }
.adim { border: 0; margin: 0; padding: 0; min-width: 0; display: grid; gap: 18px; }
.adim[hidden] { display: none; }
.adim legend, .adim-baslik { padding: 0; margin-bottom: 4px; display: grid; gap: 6px; font: 500 clamp(1.6rem, 1.3rem + 1.4vw, 2.1rem)/1.15 var(--serif); letter-spacing: -.01em; }
.adim legend + * { margin-top: 2px; }
.adim-no { font: 600 .8rem/1 var(--mono); letter-spacing: .02em; color: var(--kizil); }
.adim-alt { color: var(--murekkep-2); margin-top: -6px; }
.ikili { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.satir-sag { display: flex; justify-content: flex-end; margin-top: -6px; }
.kucuk-not { font-size: .85rem; line-height: 1.45; color: var(--murekkep-3); }
.kucuk-not a { color: var(--murekkep-2); }

/* Kâğıt seçimi */
.kagitlar { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 12px; }
.kagit-sec {
  -webkit-appearance: none; appearance: none; border: 0; padding: 0; background: none; cursor: pointer; text-align: center;
  display: grid; gap: 7px; font: 500 .86rem/1.2 var(--sans); color: var(--murekkep);
}
.ornek {
  position: relative; aspect-ratio: 1; border-radius: 16px; overflow: hidden;
  background-color: var(--t-kagit); background-image: var(--t-desen); background-size: var(--t-boyut);
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.08), 0 2px 8px rgba(20,24,43,.12);
  transition: transform .18s var(--egri), box-shadow .18s;
}
.ornek::before, .ornek::after { content: ''; position: absolute; }
.ornek::before { top: 0; bottom: 0; left: calc(50% - 8%); width: 16%; background: linear-gradient(90deg, var(--t-kk), var(--t-k) 20%, var(--t-ka) 48%, var(--t-k) 66%, var(--t-kk)); }
.ornek::after { left: 0; right: 0; top: calc(50% - 8%); height: 16%; background: linear-gradient(180deg, var(--t-kk), var(--t-k) 20%, var(--t-ka) 48%, var(--t-k) 66%, var(--t-kk)); }
.ornek .yildiz-isaret { position: absolute; z-index: 2; top: 6px; right: 6px; width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font-size: .7rem; background: var(--murekkep); color: var(--altin-2); }
.kagit-sec:hover .ornek { transform: translateY(-2px); }
.kagit-sec[aria-checked="true"] .ornek { box-shadow: 0 0 0 3px var(--kagit), 0 0 0 5px var(--murekkep), 0 6px 16px rgba(20,24,43,.2); }
.kagit-sec[aria-checked="true"] { font-weight: 700; }

/* Seçenek kartları (radyo) */
.secenekler { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
.secenek {
  position: relative; display: grid; gap: 4px; align-content: start; padding: 14px 14px 14px 44px; border-radius: 16px; cursor: pointer;
  background: var(--beyaz); box-shadow: inset 0 0 0 1.5px var(--kagit-3); transition: box-shadow .15s, background-color .15s;
}
.secenek input { position: absolute; left: 14px; top: 16px; width: 20px; height: 20px; margin: 0; accent-color: var(--murekkep); }
.secenek b { font: 600 1rem/1.25 var(--sans); }
.secenek small { font-size: .84rem; line-height: 1.35; color: var(--murekkep-2); }
.secenek:has(input:checked) { box-shadow: inset 0 0 0 2px var(--murekkep); background: #fff; }
.secenek.yildizli b::after { content: ' ★'; color: var(--altin); font-size: .85em; }
.secenek:has(input:focus-visible) { outline: 2px solid var(--mavi); outline-offset: 2px; }
.tur-alan { display: grid; gap: 14px; padding: 16px; border-radius: 18px; background: rgba(255,255,255,.55); box-shadow: inset 0 0 0 1px var(--kagit-3); }
.tur-alan[hidden], .ozel-tarih[hidden], .ipucu-alan[hidden] { display: none; }
.kod-giris { font-family: var(--mono); letter-spacing: .04em; }

/* Fotoğraf */
.foto-alan, .muzik-alan { display: grid; gap: 10px; }
.alan-baslik { display: flex; align-items: center; gap: .5rem; font: 600 .95rem/1.2 var(--sans); }
.alan-baslik small { font-weight: 400; color: var(--murekkep-3); }
.foto-sec {
  position: relative; display: grid; place-items: center; min-height: 112px; border-radius: 18px; cursor: pointer; overflow: hidden;
  border: 1.5px dashed var(--kagit-3); background: rgba(255,255,255,.5); color: var(--murekkep-2); font-weight: 600;
}
.foto-sec:hover { border-color: var(--murekkep-3); }
.foto-sec:focus-within { outline: 2px solid var(--mavi); outline-offset: 2px; }
.foto-sec img { width: 100%; max-height: 260px; object-fit: cover; }
.foto-sec img:not([hidden]) + .foto-yazi { position: absolute; bottom: 10px; right: 10px; padding: .4rem .7rem; border-radius: 999px; background: rgba(20,24,43,.75); color: #fff; font-size: .82rem; }

/* Müzik */
.muzikler .secenek { padding-right: 56px; }
.muzik-dinle { position: absolute; right: 10px; top: 50%; transform: translateY(-50%); width: 38px; height: 38px; border-radius: 50%; border: 0; display: grid; place-items: center; cursor: pointer; background: var(--kagit-2); color: var(--murekkep); }
.muzik-dinle svg { width: 16px; height: 16px; }
.muzik-dinle:hover { background: var(--kagit-3); }

/* Özet ve ödeme */
.ozet { display: grid; grid-template-columns: auto 1fr; gap: 8px 16px; margin: 0; padding: 16px 18px; border-radius: 18px; background: rgba(255,255,255,.6); box-shadow: inset 0 0 0 1px var(--kagit-3); }
.ozet dt { font-weight: 600; color: var(--murekkep-2); font-size: .9rem; }
.ozet dd { margin: 0; font-size: .95rem; overflow-wrap: anywhere; }
.ozet dd .rozet { margin-left: .35rem; }
.odeme-kutu { display: grid; gap: 12px; }
.secim-kart { display: grid; gap: 10px; padding: 18px; border-radius: 20px; background: var(--beyaz); box-shadow: var(--golge-1); }
.secim-kart.vurgulu { box-shadow: 0 0 0 2px var(--murekkep), var(--golge-2); }
.secim-kart h3 { font: 500 1.3rem/1.2 var(--serif); display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.secim-kart h3 .fiyat { font: 600 1.15rem/1 var(--sans); }
.secim-kart p { color: var(--murekkep-2); font-size: .92rem; }
.secim-kart ul { margin: 0; padding-left: 1.1rem; color: var(--murekkep-2); font-size: .92rem; display: grid; gap: 3px; }
.paket-kod-satir { display: flex; gap: 8px; }
.paket-kod-satir .giris { font-family: var(--mono); font-size: .92rem; }
.baglanti-dugme { -webkit-appearance: none; appearance: none; border: 0; background: none; padding: 0; cursor: pointer; font: inherit; color: var(--murekkep-2); text-decoration: underline; text-underline-offset: 3px; justify-self: center; }

.alt-cubuk {
  position: sticky; bottom: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom)); background: rgba(244, 239, 230, .94);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); border-top: 1px solid rgba(20,24,43,.08);
}
.alt-cubuk .dugme { min-width: 0; padding: 0 1.15rem; }
.alt-cubuk #ileri { min-width: 120px; }
.alt-cubuk #ileri[hidden], .alt-cubuk #geri[hidden] { display: inline-flex !important; visibility: hidden; }
.premium-isaret { white-space: nowrap; font: 600 .8rem/1.2 var(--sans); padding: .45rem .75rem; border-radius: 999px; background: var(--murekkep); color: var(--altin-2); text-align: center; }
.premium-isaret[hidden] { display: none; }

/* Önizleme katmanı */
.onizleme-katman { position: fixed; inset: 0; z-index: 100; overflow-y: auto; overscroll-behavior: contain; background: var(--gece); }
body.kilit { overflow: hidden; }

@media (min-width: 960px) {
  .yap { grid-template-columns: minmax(0, 1fr) minmax(380px, 46%); min-height: calc(100dvh - 61px); }
  .onizleme { order: 2; position: sticky; top: 61px; height: calc(100dvh - 61px); min-height: 0; }
  .onizleme .kutu-sahne { --s: min(20vw, 30vh, 250px); }
  .onizleme-alt { justify-content: center; flex-direction: column; padding-bottom: 32px; }
  .form-alani { order: 1; min-height: calc(100dvh - 61px); }
  #form { padding: 28px 40px 40px; }
  .adim-cizgi { padding: 28px 40px 0; }
  .alt-cubuk { padding-inline: 40px; }
}
@media (max-width: 380px) { .ikili { grid-template-columns: 1fr; } }

.test-notu { padding: 10px 14px; border-radius: 12px; background: #FFF4D6; color: #6B4E00; font-size: .88rem; font-weight: 600; }