/* Ödeme modalı (js/odeme.js) — PayTR iFrame akışı: Öğrenci → Ödeme → Onay.
   Tüm kurallar .lro- önekli; sayfa CSS'leriyle çakışmaz. Renkler css/style.css
   :root değişkenlerinden (turuncu vurgu = --accent-color). */
.lro-ov {
    position: fixed; inset: 0; z-index: 10050;
    background: rgba(30, 24, 12, 0.55);
    display: flex; align-items: center; justify-content: center;
    padding: 24px;
    opacity: 0; transition: opacity .18s ease;
}
.lro-ov.lro-acik { opacity: 1; }
.lro-kutu {
    --lro-ac: var(--accent-color, #ff7500);
    --lro-ac-d: var(--accent-dark, #e66800);
    --lro-tx: var(--text-color, #554a31);
    --lro-tx2: var(--text-light, #7a6d50);
    --lro-br: var(--border-color, rgba(85, 74, 49, .12));
    --lro-sf: var(--surface, #faf8f5);
    position: relative;
    width: 100%; max-width: 1080px; max-height: calc(100vh - 48px);
    background: #fff; border-radius: 20px;
    box-shadow: 0 24px 60px rgba(30, 24, 12, .28);
    display: flex; flex-direction: column; overflow: hidden;
    color: var(--lro-tx);
    transform: translateY(12px); transition: transform .2s ease;
}
.lro-ov.lro-acik .lro-kutu { transform: none; }

/* Başlık */
.lro-bas {
    display: flex; align-items: center; gap: 14px;
    padding: 18px 22px;
    background: linear-gradient(90deg, #fff 0%, #fff7ef 100%);
    border-bottom: 1px solid var(--lro-br);
}
.lro-bas-ikon {
    width: 48px; height: 48px; border-radius: 14px; flex: none;
    background: var(--lro-ac); color: #fff;
    display: grid; place-items: center; font-size: 20px;
    box-shadow: 0 6px 16px rgba(255, 117, 0, .3);
}
.lro-bas > div:nth-child(2) { min-width: 0; text-align: left; }
.lro-bas h2 { margin: 0; padding: 0; font-size: 22px; font-weight: 800; color: #1c1c1c; text-align: left; line-height: 1.2; }
.lro-bas p { margin: 2px 0 0; font-size: 14px; color: var(--lro-tx2); }
.lro-kapat {
    margin-left: auto; width: 40px; height: 40px; border-radius: 50%;
    border: 0; background: transparent; color: #333; font-size: 22px; cursor: pointer;
}
.lro-kapat:hover { background: rgba(0, 0, 0, .06); }

/* Adımlar */
.lro-adimlar { padding: 16px 22px 0; }
.lro-adim-sira { display: flex; justify-content: center; align-items: flex-start; gap: 18px; }
.lro-adim { display: flex; flex-direction: column; align-items: center; gap: 6px; min-width: 70px; }
.lro-adim b {
    width: 34px; height: 34px; border-radius: 50%;
    display: grid; place-items: center; font-size: 14px;
    background: #e9e4dc; color: #6b6255;
}
.lro-adim span { font-size: 13px; font-weight: 600; color: #a39a8a; }
.lro-adim.lro-aktif b { background: var(--lro-ac); color: #fff; }
.lro-adim.lro-aktif span { color: #1c1c1c; }
.lro-adim.lro-bitti b { background: #2e9e5b; color: #fff; }
.lro-cizgi { width: 44px; height: 3px; border-radius: 3px; background: #e2dbd0; margin-top: 16px; }
.lro-bar { height: 5px; border-radius: 5px; background: #ece6dc; margin: 14px 0 0; overflow: hidden; }
.lro-bar i { display: block; height: 100%; width: 33%; background: var(--lro-ac); transition: width .3s ease; }

/* Gövde */
.lro-govde {
    flex: 1; overflow-y: auto; -webkit-overflow-scrolling: touch;
    display: grid; grid-template-columns: minmax(260px, 38%) 1fr; gap: 20px;
    padding: 18px 22px 22px;
}
.lro-govde.lro-tek { grid-template-columns: 1fr; }
/* Gövde sabit yükseklikli kaydırma alanı; satırlar içerik kadar olmalı. Aksi halde
   overflow:hidden'lı ürün kartının satırı küçülür ve alttaki bölüm kartın üstüne biner. */
.lro-govde { align-content: start; grid-auto-rows: max-content; }
.lro-urun, .lro-sag { min-height: min-content; }
.lro-urun {
    border: 1px solid var(--lro-br); border-radius: 16px; overflow: hidden;
    background: #fff; align-self: start;
}
.lro-urun-gorsel { aspect-ratio: 16 / 9; background: var(--lro-sf); }
.lro-urun-gorsel img { width: 100%; height: 100%; object-fit: cover; display: block; }
.lro-urun-icerik { padding: 16px 18px 18px; min-width: 0; }
.lro-urun-icerik h3 { margin: 0; font-size: 20px; font-weight: 800; color: #1c1c1c; overflow-wrap: anywhere; text-align: left; }
.lro-urun-alt { margin: 4px 0 0; color: var(--lro-tx2); font-size: 14px; }
.lro-fiyat { margin: 12px 0 10px; font-size: 26px; font-weight: 800; color: #1c1c1c; }
.lro-fiyat s { font-size: 16px; font-weight: 500; color: #a39a8a; margin-left: 8px; }
.lro-fiyat small { font-size: 15px; font-weight: 600; color: #6b6356; }
.lro-madde { list-style: none; margin: 0; padding: 0; }
.lro-madde li { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; margin: 6px 0; }
.lro-madde li::before {
    content: "✓"; flex: none; width: 20px; height: 20px; border-radius: 50%;
    background: var(--lro-ac); color: #fff; font-size: 12px; display: grid; place-items: center;
}

.lro-sag { min-width: 0; }
.lro-bolum-bas { display: flex; gap: 12px; align-items: center; margin: 0 0 12px; }
.lro-bolum-bas .lro-mini-ikon {
    width: 42px; height: 42px; border-radius: 12px; flex: none;
    border: 1px solid #ffd9b8; background: #fff7ef; color: var(--lro-ac);
    display: grid; place-items: center;
}
.lro-bolum-bas h4 { margin: 0; font-size: 18px; font-weight: 800; color: #1c1c1c; }
.lro-bolum-bas p { margin: 2px 0 0; font-size: 13px; color: var(--lro-tx2); }

.lro-kart { border: 1px solid var(--lro-br); border-radius: 16px; padding: 16px; background: #fff; }
.lro-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 14px; }
.lro-tam { grid-column: 1 / -1; }
.lro-alan label { display: block; font-size: 14px; font-weight: 700; color: #1c1c1c; margin: 0 0 6px; }
.lro-alan label em { color: #d6452c; font-style: normal; }
.lro-alan input, .lro-alan select, .lro-alan textarea {
    width: 100%; box-sizing: border-box;
    border: 1.5px solid #e2dbd0; border-radius: 12px;
    padding: 11px 13px; font-size: 15px; color: #1c1c1c; background: #fff;
    font-family: inherit;
}
.lro-alan textarea { min-height: 70px; resize: vertical; }
.lro-alan input:focus, .lro-alan select:focus, .lro-alan textarea:focus {
    outline: none; border-color: var(--lro-ac); box-shadow: 0 0 0 3px rgba(255, 117, 0, .15);
}
.lro-alan input[readonly] { background: var(--lro-sf); color: #6b6255; }
.lro-alan.lro-hatali input, .lro-alan.lro-hatali select, .lro-alan.lro-hatali textarea { border-color: #d6452c; }
.lro-ipucu { font-size: 12px; color: var(--lro-tx2); margin-top: 5px; }
.lro-tel { display: flex; }
.lro-tel span {
    display: grid; place-items: center; padding: 0 12px;
    border: 1.5px solid #e2dbd0; border-right: 0; border-radius: 12px 0 0 12px;
    background: var(--lro-sf); font-weight: 600;
}
.lro-tel input { border-radius: 0 12px 12px 0; }
.lro-ayrac { height: 1px; background: var(--lro-br); margin: 14px 0; border: 0; }
.lro-onay { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; line-height: 1.5; }
.lro-onay input { margin-top: 3px; width: 17px; height: 17px; accent-color: var(--lro-ac); flex: none; }
.lro-onay a { color: var(--lro-ac-d); }
.lro-onay-dijital { margin-top: 10px; background: #fff7ef; border: 1px solid #ffd9b8; border-radius: 12px; padding: 10px 12px; }
.lro-onay-dijital strong { font-weight: 600; color: #1c1c1c; }
.lro-link { background: none; border: 0; padding: 0; color: var(--lro-ac-d); font-weight: 600; cursor: pointer; font-size: 13px; }
.lro-hesap-bilgi {
    display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
    background: #f1f8f6; border: 1px solid #cfe6e2; color: #0b5d56;
    border-radius: 12px; padding: 10px 12px; font-size: 13px; margin-bottom: 12px;
}
.lro-uyari {
    background: #fff1ee; border: 1px solid #f6c9bf; color: #9b2c17;
    border-radius: 12px; padding: 10px 12px; font-size: 14px; margin: 0 0 12px;
}
.lro-uyari:empty { display: none; }

/* İndirim kodu */
.lro-indirim { font-size: 13px; }
.lro-indirim .lro-link i { margin-right: 4px; }
.lro-indirim-form label { display: block; font-size: 14px; font-weight: 700; color: #1c1c1c; margin: 0 0 6px; }
.lro-indirim-satir { display: flex; gap: 8px; }
.lro-indirim-satir input {
    flex: 1; min-width: 0; box-sizing: border-box;
    border: 1.5px solid #e2dbd0; border-radius: 12px; padding: 10px 13px;
    font-size: 15px; font-family: inherit; color: #1c1c1c; background: #fff;
    text-transform: uppercase; letter-spacing: .04em;
}
.lro-indirim-satir input::placeholder { text-transform: none; letter-spacing: 0; }
.lro-indirim-satir input:focus { outline: none; border-color: var(--lro-ac); box-shadow: 0 0 0 3px rgba(255, 117, 0, .15); }
.lro-indirim-satir .lro-btn { padding: 10px 18px; font-size: 14px; flex: none; }
.lro-indirim-hata { color: #9b2c17; font-size: 13px; margin-top: 6px; }
.lro-indirim-hata:empty { display: none; }
.lro-indirim-uygulandi {
    display: flex; align-items: center; gap: 10px;
    background: #f1f8f6; border: 1px dashed #8fcfc4; color: #0b5d56;
    border-radius: 12px; padding: 10px 12px;
}
.lro-indirim-uygulandi > div { flex: 1; min-width: 0; }
.lro-indirim-uygulandi strong { letter-spacing: .04em; }
.lro-indirim-uygulandi span { font-weight: 700; }
.lro-alt-ozet s { color: #a39a8a; margin-right: 4px; }
.lro-alt-kod { display: inline-flex; align-items: center; gap: 4px; margin-left: 8px; font-size: 12px; font-weight: 700; color: #0b5d56; background: #f1f8f6; border-radius: 999px; padding: 2px 8px; }

/* Ödeme iframe */
.lro-iframe-kap { position: relative; min-height: 420px; }
.lro-iframe-kap iframe { width: 100%; min-height: 420px; border: 0; display: block; }
.lro-yukleniyor {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 14px; min-height: 280px; color: var(--lro-tx2); font-size: 15px; text-align: center;
}
.lro-iframe-kap .lro-yukleniyor { position: absolute; inset: 0; background: #fff; }
.lro-spin {
    width: 42px; height: 42px; border-radius: 50%;
    border: 4px solid #f1e6d8; border-top-color: var(--lro-ac);
    animation: lro-don 0.9s linear infinite;
}
@keyframes lro-don { to { transform: rotate(360deg); } }
.lro-kartlar { margin-top: 12px; background: #fff; border: 1px solid var(--lro-br, rgba(85,74,49,.12)); border-radius: 12px; padding: 8px 12px; }
.lro-kartlar img { display: block; width: 100%; height: auto; }
.lro-guven { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12px; color: var(--lro-tx2); margin-top: 10px; }

/* Sonuç */
.lro-sonuc { text-align: center; padding: 18px 8px; }
.lro-sonuc-ikon {
    width: 72px; height: 72px; border-radius: 50%; margin: 0 auto 14px;
    display: grid; place-items: center; font-size: 32px; color: #fff; background: #2e9e5b;
}
.lro-sonuc-ikon.lro-kirmizi { background: #d6452c; }
.lro-sonuc-ikon.lro-sari { background: var(--lro-ac); }
.lro-sonuc h3 { margin: 0 0 8px; font-size: 22px; color: #1c1c1c; }
.lro-sonuc p { margin: 0 auto 10px; max-width: 520px; font-size: 15px; line-height: 1.6; }

/* Alt çubuk */
.lro-alt {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    padding: 14px 22px; border-top: 1px solid var(--lro-br); background: #fff;
}
.lro-alt-ozet { font-size: 14px; color: var(--lro-tx2); }
.lro-alt-ozet strong { color: #1c1c1c; font-size: 18px; }
.lro-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    border: 0; border-radius: 999px; padding: 13px 26px;
    font-size: 16px; font-weight: 800; cursor: pointer; text-decoration: none;
    background: var(--lro-ac); color: #fff;
    box-shadow: 0 8px 18px rgba(255, 117, 0, .3);
}
.lro-btn:hover { background: var(--lro-ac-d); }
.lro-btn[disabled] { opacity: .6; cursor: not-allowed; }
.lro-btn.lro-ikincil { background: #fff; color: #1c1c1c; border: 1.5px solid #e2dbd0; box-shadow: none; }
.lro-btn-grup { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 14px; }

body.lro-kilit { overflow: hidden; }

/* Tablet */
@media (max-width: 900px) {
    .lro-govde { grid-template-columns: 1fr; }
    .lro-urun { display: grid; grid-template-columns: 120px minmax(0, 1fr); align-items: stretch; }
    .lro-urun-gorsel { aspect-ratio: auto; position: relative; min-height: 96px; }
    .lro-urun-gorsel img { position: absolute; inset: 0; }
    .lro-madde { display: none; }
    .lro-fiyat { margin: 6px 0 0; font-size: 22px; }
}
/* Mobil: tam ekran */
@media (max-width: 600px) {
    .lro-ov { padding: 0; align-items: stretch; }
    .lro-kutu { max-height: none; height: 100%; border-radius: 0; }
    .lro-bas { padding: 12px 14px; }
    .lro-bas-ikon { width: 40px; height: 40px; font-size: 17px; }
    .lro-bas h2 { font-size: 19px; }
    .lro-adimlar { padding: 10px 14px 0; }
    .lro-adim-sira { gap: 8px; }
    .lro-cizgi { width: 26px; }
    .lro-govde { padding: 12px 14px 16px; gap: 14px; }
    .lro-urun { grid-template-columns: 84px 1fr; }
    .lro-urun-icerik { padding: 10px 12px; }
    .lro-urun-icerik h3 { font-size: 15px; }
    .lro-urun-gorsel { min-height: 80px; }
    .lro-grid { grid-template-columns: 1fr; }
    .lro-kart { padding: 12px; }
    .lro-alan input, .lro-alan select, .lro-alan textarea, .lro-indirim-satir input { font-size: 16px; } /* iOS zoom engeli */
    .lro-alt { padding: 10px 14px calc(10px + env(safe-area-inset-bottom)); }
    .lro-btn { padding: 12px 20px; }
    .lro-iframe-kap, .lro-iframe-kap iframe { min-height: 520px; }
}