/* Schola Question Builder — tasarım sistemi
   Renkler logodan: antrasit + altın. Kağıt türlerinin kendi renkleri var (quiz, sınav, çalışma, kendi kağıdı). */
:root {
  --lacivert: #16213e; --lacivert-2: #243460; --lacivert-3: #34497f;
  --altin: #e3a92b; --altin-koyu: #b9831a; --altin-acik: #fdf4de;
  --zemin: #f3f5fa; --kart: #ffffff; --metin: #1b2233; --soluk: #66728a; --cizgi: #e2e7f0; --cizgi-2: #eef1f7;
  --ana: #2f5bd8; --ana-acik: #eaf0fe;
  --quiz: #2f6df0; --quiz-acik: #e8f0ff;
  --sinav: #7a4ff0; --sinav-acik: #f1ebff;
  --calisma: #0f9f7a; --calisma-acik: #e3f7f0;
  --yuklenen: #ec7a1c; --yuklenen-acik: #fff0e2;
  --basari: #12925f; --basari-acik: #e6f6ee;
  --uyari: #fff6e0; --uyari-cizgi: #f0b44c; --uyari-metin: #7a5300;
  --tehlike: #c0392b; --tehlike-acik: #fdecea;
  --golge: 0 1px 2px rgba(22, 33, 62, .06), 0 6px 20px rgba(22, 33, 62, .06);
  --golge-buyuk: 0 10px 30px rgba(22, 33, 62, .12);
  --yaricap: 14px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--zemin); color: var(--metin);
  font: 15px/1.55 Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; }
a { color: var(--ana); text-decoration-thickness: 1px; text-underline-offset: 2px; }
h1 { font-size: 26px; line-height: 1.25; margin: 0 0 6px; letter-spacing: -.01em; color: var(--lacivert); }
h2 { font-size: 18px; margin: 28px 0 10px; color: var(--lacivert); }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--altin) 70%, white); outline-offset: 2px; border-radius: 6px; }

/* --- üst çubuk --- */
.ust { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap; padding: 10px 28px;
  background: linear-gradient(100deg, var(--lacivert) 0%, var(--lacivert-2) 60%, var(--lacivert-3) 100%);
  box-shadow: 0 2px 0 var(--altin), 0 6px 18px rgba(22, 33, 62, .25); }
.marka { display: flex; align-items: center; gap: 12px; text-decoration: none; color: #fff; font-weight: 700;
  font-size: 17px; letter-spacing: .01em; }
.marka img { height: 36px; background: #fff; border-radius: 10px; padding: 4px 8px; }
.marka span { opacity: .95; }
.ust nav { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.ust nav a { color: #dfe6f7; text-decoration: none; padding: 7px 12px; border-radius: 999px; font-weight: 500; }
.ust nav a:hover, .ust nav a.aktif { background: rgba(255, 255, 255, .12); color: #fff; }
.ust nav a.vurgu { background: var(--altin); color: var(--lacivert); font-weight: 700; }
.ust nav a.vurgu:hover { background: #f0bb45; }
.kim { color: #b9c4e0; margin-left: 8px; font-size: 14px; display: inline-flex; align-items: center; gap: 8px; }
.kim .avatar { width: 30px; height: 30px; border-radius: 50%; background: var(--altin); color: var(--lacivert);
  display: inline-grid; place-items: center; font-weight: 800; font-size: 13px; }
.ust .bag { color: #dfe6f7 !important; }
.deneme-bant { background: repeating-linear-gradient(45deg, #fff2cf, #fff2cf 12px, #ffecbd 12px, #ffecbd 24px);
  color: var(--uyari-metin); text-align: center; padding: 5px; font-size: 13px; font-weight: 600; }
main { max-width: 1080px; margin: 0 auto; padding: 28px 18px 72px; min-height: calc(100vh - 180px); }
.alt { border-top: 1px solid var(--cizgi); padding: 18px 28px; display: flex; gap: 18px; flex-wrap: wrap; color: var(--soluk); font-size: 13.5px; background: #fff; }
.alt a { color: var(--soluk); text-decoration: none; } .alt a:hover { color: var(--lacivert); }
a.kim { text-decoration: none; padding: 2px 6px; border-radius: 999px; } a.kim:hover { background: rgba(255,255,255,.1); }
/* --- tanıtım ve fiyat sayfaları --- */
.tanitim-hero { text-align: center; padding: 56px 24px 46px; }
.tanitim-hero h1 { font-size: 40px; max-width: 760px; margin: 0 auto 14px; }
.tanitim-hero p { font-size: 18px; max-width: 680px; margin: 0 auto 26px; }
.ozellikler { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin: 10px 0 34px; }
.ozellik { background: #fff; border: 1px solid var(--cizgi); border-radius: var(--yaricap); padding: 20px; box-shadow: var(--golge); border-top: 4px solid var(--renk, var(--ana)); }
.ozellik h3 { margin: 6px 0 6px; color: var(--lacivert); font-size: 17px; }
.ozellik p { margin: 0; color: var(--soluk); font-size: 14.5px; }
.paketler { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; margin: 18px 0; }
.paket { background: #fff; border: 1px solid var(--cizgi); border-radius: 18px; padding: 22px; box-shadow: var(--golge); display: flex; flex-direction: column; gap: 8px; }
.paket.one-cikan { border: 2px solid var(--altin); box-shadow: 0 0 0 4px var(--altin-acik), var(--golge-buyuk); position: relative; }
.paket.one-cikan::before { content: "Most popular"; position: absolute; top: -12px; left: 22px; background: var(--altin); color: var(--lacivert); font-size: 12px; font-weight: 800; padding: 3px 10px; border-radius: 999px; }
.paket h3 { margin: 0; color: var(--lacivert); font-size: 19px; }
.fiyat { font-size: 34px; font-weight: 800; color: var(--lacivert); line-height: 1.1; }
.fiyat small { font-size: 14px; font-weight: 500; color: var(--soluk); }
.paket ul { margin: 4px 0 8px; padding-left: 18px; color: var(--metin); font-size: 14.5px; flex: 1; }
.olcer { height: 10px; background: var(--cizgi-2); border-radius: 999px; overflow: hidden; margin: 6px 0 2px; }
.olcer > span { display: block; height: 100%; background: linear-gradient(90deg, var(--calisma), #3cc49b); border-radius: 999px; }
.olcer.dolu > span { background: linear-gradient(90deg, var(--yuklenen), var(--tehlike)); }
.yasal h2 { margin-top: 26px; } .yasal p, .yasal li { color: var(--metin); }

/* --- kartlar, düzen --- */
.kart { background: var(--kart); border: 1px solid var(--cizgi); border-radius: var(--yaricap); padding: 22px;
  margin-bottom: 18px; box-shadow: var(--golge); }
.kart.dar { max-width: 400px; margin: 0 auto; }
.kart.arac { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.baslik-satir { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 10px; }
.izgara { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 14px; }
.satir { display: flex; gap: 8px; align-items: center; margin: 0; }
.satir.genis { flex: 1; min-width: 260px; }
.genis { flex: 1; min-width: 240px; margin: 0; }
.soluk { color: var(--soluk); font-size: 14px; }
.ozet { color: var(--soluk); margin: 0 0 14px; }

/* --- form --- */
fieldset { border: 0; margin: 0; padding: 18px 0 8px; border-top: 1px solid var(--cizgi-2); counter-increment: adim; }
form .kart fieldset:first-of-type, #form fieldset:first-of-type { border-top: 0; padding-top: 0; }
#form { counter-reset: adim; }
legend { font-weight: 700; padding: 0; margin-bottom: 12px; color: var(--lacivert); font-size: 16px; display: flex; align-items: center; gap: 10px; }
#form legend::before { content: counter(adim); display: inline-grid; place-items: center; width: 26px; height: 26px;
  border-radius: 50%; background: var(--lacivert); color: #fff; font-size: 13px; }
label { display: block; margin-bottom: 12px; font-weight: 500; }
input, select, button, textarea { font: inherit; }
input:not([type=radio]):not([type=checkbox]):not([type=range]):not([type=file]), select, textarea {
  width: 100%; padding: 10px 12px; border: 1px solid var(--cizgi); border-radius: 10px; background: #fff; color: var(--metin);
  transition: border-color .15s, box-shadow .15s; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--ana); box-shadow: 0 0 0 4px var(--ana-acik); }
input[type=file] { width: 100%; padding: 14px; border: 2px dashed var(--cizgi); border-radius: 12px; background: #fbfcfe; }
input[type=range] { width: 100%; accent-color: var(--altin-koyu); }
input[type=checkbox], input[type=radio] { accent-color: var(--lacivert); width: 16px; height: 16px; }
textarea { min-height: 70px; }
.secenekler { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 10px; }
.secenek { display: flex; flex-wrap: wrap; gap: 4px 10px; align-items: baseline; border: 1.5px solid var(--cizgi);
  border-radius: 12px; padding: 12px 14px; margin: 0; cursor: pointer; background: #fff; transition: all .15s; }
.secenek:hover { border-color: var(--lacivert-3); box-shadow: var(--golge); }
.secenek small { flex-basis: 100%; color: var(--soluk); font-weight: 400; }
.secenek.kucuk small { flex-basis: auto; }
.secenek:has(input:checked) { border-color: var(--lacivert); background: linear-gradient(180deg, #f6f8ff, #eef2ff);
  box-shadow: 0 0 0 3px var(--ana-acik); }
.secenek:has(input[value=quiz]:checked) { border-color: var(--quiz); background: var(--quiz-acik); }
.secenek:has(input[value=sinav]:checked) { border-color: var(--sinav); background: var(--sinav-acik); }
.secenek:has(input[value=calisma]:checked) { border-color: var(--calisma); background: var(--calisma-acik); }
.konular { display: grid; gap: 14px; margin: 10px 0; }
.konu-grup { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 4px 14px;
  background: #fafbfe; border: 1px solid var(--cizgi-2); border-radius: 12px; padding: 12px 14px; }
.konu-grup > b, .konu-grup > button { grid-column: 1 / -1; justify-self: start; }
.konu { margin: 0; font-size: 14px; font-weight: 400; display: flex; gap: 8px; align-items: center; }

/* --- düğmeler --- */
button, .dugme { display: inline-flex; align-items: center; gap: 6px; padding: 9px 16px; border: 1px solid var(--cizgi);
  border-radius: 10px; background: #fff; color: var(--metin); text-decoration: none; cursor: pointer; white-space: nowrap;
  font-weight: 600; transition: transform .05s, box-shadow .15s, background .15s; }
button:hover, .dugme:hover { box-shadow: var(--golge); }
button:active, .dugme:active { transform: translateY(1px); }
.ana { background: var(--lacivert); border-color: var(--lacivert); color: #fff; }
.ana:hover { background: var(--lacivert-2); }
.vurgu-dugme { background: var(--altin); border-color: var(--altin); color: var(--lacivert); }
.vurgu-dugme:hover { background: #f0bb45; }
button.buyuk, .dugme.buyuk { padding: 13px 24px; font-size: 16px; border-radius: 12px; }
button.bag { border: 0; background: none; color: var(--ana); padding: 3px 7px; box-shadow: none; font-weight: 600; }
button.bag:hover { background: var(--ana-acik); box-shadow: none; }
.tehlike { color: var(--tehlike) !important; }
button:disabled { opacity: .45; cursor: not-allowed; box-shadow: none; }

/* --- uyarılar, rozetler --- */
.uyari { background: var(--uyari); border: 1px solid var(--uyari-cizgi); border-left-width: 4px; color: var(--uyari-metin);
  border-radius: 10px; padding: 10px 14px; margin-bottom: 12px; }
.uyari.kucuk { font-size: 13px; padding: 5px 10px; margin: 6px 0 0; }
.etiket, .tur-chip { display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 3px 11px;
  font-size: 12.5px; font-weight: 700; letter-spacing: .01em; background: var(--ana-acik); color: var(--ana); }
.tur-quiz { background: var(--quiz-acik); color: var(--quiz); }
.tur-sinav { background: var(--sinav-acik); color: var(--sinav); }
.tur-calisma { background: var(--calisma-acik); color: var(--calisma); }
.tur-yuklenen { background: var(--yuklenen-acik); color: var(--yuklenen); }
.durum-chip { display: inline-block; border-radius: 999px; padding: 2px 10px; font-size: 12.5px; font-weight: 600;
  background: var(--cizgi-2); color: var(--soluk); }
.durum-chip.verildi { background: var(--basari-acik); color: var(--basari); }
.durum-chip.dagitilmadi { background: var(--uyari); color: var(--uyari-metin); }
.durum-rozet { font-size: 12px; border-radius: 999px; padding: 2px 10px; background: var(--ana-acik); color: var(--ana); font-weight: 600; }
.durum-rozet.hata { background: var(--tehlike-acik); color: var(--tehlike); }

/* --- karşılama ve eylem kartları (panel) --- */
.hero { position: relative; overflow: hidden; border-radius: 20px; padding: 28px 30px; margin-bottom: 22px; color: #fff;
  background: radial-gradient(circle at 85% 20%, rgba(227, 169, 43, .35), transparent 40%),
              linear-gradient(120deg, var(--lacivert) 0%, var(--lacivert-2) 55%, #3a5aa8 100%);
  box-shadow: var(--golge-buyuk); }
.hero h1 { color: #fff; font-size: 28px; }
.hero p { margin: 4px 0 0; color: #d6def3; max-width: 640px; }
.eylemler { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 14px; margin-bottom: 26px; }
.eylem { display: block; text-decoration: none; color: var(--metin); background: var(--kart); border: 1px solid var(--cizgi);
  border-radius: var(--yaricap); padding: 18px 18px 16px; box-shadow: var(--golge); border-top: 4px solid var(--renk, var(--ana));
  transition: transform .12s, box-shadow .12s; }
.eylem:hover { transform: translateY(-2px); box-shadow: var(--golge-buyuk); }
.eylem .ikon { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 10px;
  background: var(--renk-acik, var(--ana-acik)); color: var(--renk, var(--ana)); }
.eylem b { display: block; font-size: 16px; color: var(--lacivert); }
.eylem small { color: var(--soluk); }
.eylem.e-quiz { --renk: var(--quiz); --renk-acik: var(--quiz-acik); }
.eylem.e-yuklenen { --renk: var(--yuklenen); --renk-acik: var(--yuklenen-acik); }
.eylem.e-calisma { --renk: var(--calisma); --renk-acik: var(--calisma-acik); }
.kutucuklar { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 12px; margin: 8px 0 20px; }
.kutucuklar > div { background: var(--kart); border: 1px solid var(--cizgi); border-radius: 12px; padding: 12px 14px; box-shadow: var(--golge); }
.kutucuklar b { display: block; font-size: 22px; color: var(--lacivert); line-height: 1.2; }
.kutucuklar small { color: var(--soluk); }

/* --- tablolar --- */
.tablo-kap { overflow-x: auto; border-radius: var(--yaricap); }
table.liste { width: 100%; border-collapse: separate; border-spacing: 0; background: var(--kart); border: 1px solid var(--cizgi);
  border-radius: var(--yaricap); overflow: hidden; box-shadow: var(--golge); }
.liste th, .liste td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--cizgi-2); font-size: 14px; vertical-align: middle; }
.liste th { background: #f7f9fd; font-weight: 700; color: var(--soluk); font-size: 12.5px; text-transform: uppercase; letter-spacing: .04em; }
.liste tr:last-child td { border-bottom: 0; }
.liste tbody tr:hover td { background: #fafbff; }
.liste td a { font-weight: 600; text-decoration: none; color: var(--lacivert); }
.liste td a:hover { text-decoration: underline; }
tr.durum-taslak td { color: var(--soluk); }
.puan-tablo td, .puan-tablo th { text-align: center; white-space: nowrap; }
.puan-tablo td:first-child, .puan-tablo th:first-child { text-align: left; }
.puan-tablo th small { color: var(--soluk); font-weight: normal; text-transform: none; }
.hucre-supheli, .hucre-supheli-ornek { background: #fff1d6 !important; box-shadow: inset 0 0 0 1.5px var(--uyari-cizgi); }
.hucre-degisti, .hucre-degisti-ornek { background: #e3eeff !important; font-weight: 700; color: var(--ana); }
.hucre-supheli-ornek, .hucre-degisti-ornek { padding: 0 6px; border-radius: 6px; }
.ortalama-satir td { font-weight: 700; color: var(--lacivert); background: #f7f9fd !important; }

/* --- sorular (önizleme) --- */
.sorular { list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; }
.sorular.izgara-kucuk { grid-template-columns: repeat(auto-fill, minmax(310px, 1fr)); }
.soru { background: var(--kart); border: 1px solid var(--cizgi); border-radius: var(--yaricap); padding: 14px 16px;
  display: grid; grid-template-columns: 1fr auto; gap: 8px 14px; box-shadow: var(--golge); border-left: 4px solid var(--lacivert-3); }
.soru.verilmis { border-left-color: var(--uyari-cizgi); }
.soru img { grid-column: 1 / -1; max-width: 100%; border: 1px solid var(--cizgi-2); border-radius: 8px; background: #fff; }
.soru img + img { margin-top: -6px; border-top-style: dashed; border-top-left-radius: 0; border-top-right-radius: 0; }
.soru-bilgi b { color: var(--lacivert); }
.soru-arac { display: flex; gap: 2px; margin: 0; align-items: flex-start; }
.kaynak { font-weight: 600; color: var(--soluk); }
.kaynak.ozgun, .kaynak.booklet, .kaynak.varyant { color: var(--calisma); }
.kaynak.varyant { color: var(--sinav); }
.varyant-arac { grid-column: 1 / -1; align-items: center; gap: 6px; padding-top: 2px; }
.kaynak.ozgun::before, .kaynak.booklet::before, .kaynak.varyant::before { content: "★ "; color: var(--altin); }
.gerekce { margin: 6px 0 0; font-size: 14px; }
.puan-giris { display: grid; gap: 6px; min-width: 230px; }
.puan-giris input[type=number] { width: 80px !important; font-weight: 700; font-size: 16px; }
.satir-ici { display: inline-flex; align-items: center; gap: 6px; margin: 0; }
.satir-ici input { width: 230px !important; }
.tam-sayfa { max-width: 100%; border: 1px solid var(--cizgi-2); border-radius: 8px; margin-top: 10px; }

/* --- özgün soru talepleri --- */
.yazilacak-kutu { border-color: #b4e2d2; background: linear-gradient(180deg, #f2fbf7, #ffffff); border-left: 4px solid var(--calisma); }
.yazilacaklar { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.yazilacaklar li { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; background: #fff;
  border: 1px dashed #9fd6c3; border-radius: 10px; padding: 9px 13px; }
.yazilacaklar li > span:first-child { flex: 1; }
.tahmin { margin: 0 0 12px; }
.ipucu { margin: 6px 0 16px; padding-left: 20px; }
.liste-basit { padding-left: 20px; }

/* --- giriş sayfası --- */
.giris-zemin { min-height: calc(100vh - 140px); display: grid; place-items: center; }
.giris-kart { width: 100%; max-width: 420px; background: var(--kart); border-radius: 20px; box-shadow: var(--golge-buyuk);
  overflow: hidden; border: 1px solid var(--cizgi); }
.giris-ust { padding: 26px 28px 20px; background: linear-gradient(120deg, var(--lacivert), var(--lacivert-3)); color: #fff; }
.giris-ust img { height: 44px; background: #fff; border-radius: 10px; padding: 5px 10px; }
.giris-ust h1 { color: #fff; margin-top: 16px; }
.giris-ust p { margin: 0; color: #d6def3; font-size: 14px; }
.giris-govde { padding: 24px 28px 26px; }
.giris-govde button { width: 100%; justify-content: center; }

/* --- adım çizgisi (kendi kağıdı) --- */
.adimlar { display: flex; gap: 8px; flex-wrap: wrap; margin: 0 0 18px; padding: 0; list-style: none; }
.adimlar li { flex: 1; min-width: 150px; display: flex; align-items: center; gap: 8px; padding: 10px 12px; border-radius: 12px;
  background: var(--kart); border: 1px solid var(--cizgi); font-size: 14px; color: var(--soluk); }
.adimlar li b { width: 24px; height: 24px; border-radius: 50%; display: inline-grid; place-items: center; background: var(--cizgi-2);
  color: var(--soluk); font-size: 12px; flex: none; }
.adimlar li.tamam { color: var(--basari); border-color: #bfe6d3; background: var(--basari-acik); }
.adimlar li.tamam b { background: var(--basari); color: #fff; }
.adimlar li.simdi { color: var(--lacivert); border-color: var(--altin); box-shadow: 0 0 0 3px var(--altin-acik); }
.adimlar li.simdi b { background: var(--altin); color: var(--lacivert); }
.soru-liste-tablo input { padding: 7px 9px !important; }
.soru-liste-tablo td { padding: 6px 8px; }

@media (max-width: 680px) {
  .ust { padding: 10px 14px; }
  .marka span { display: none; }
  main { padding: 18px 12px 60px; }
  .hero { padding: 22px 20px; }
  .liste th:nth-child(4), .liste td:nth-child(4), .liste th:nth-child(6), .liste td:nth-child(6) { display: none; }
  .soru { grid-template-columns: 1fr; }
  .kim span.ad { display: none; }
}
.para-sec { margin: 0 0 14px; font-size: .92rem; color: var(--soluk); }
.para-sec a { text-decoration: none; }
.banka-konular { margin: 6px 0; }
.banka-konular summary { cursor: pointer; padding: 6px 0; }
.banka-konular table { margin-top: 6px; }