:root {
  --gece: #14213a;
  --gece2: #1f3358;
  --tugla: #d9693a;
  --tugla2: #b9532a;
  --amber: #f0a63a;
  --kraft: #f3e9d6;
  --kraft2: #e6d7b9;
  --murekkep: #1b1d24;
  --gri: #6b6556;
  --yesil: #2f9a76;
  --wa: #1f7a4d;
  --serif: "DM Serif Display", Georgia, serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --sans: "Manrope", system-ui, -apple-system, sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; min-height: 100vh; font-family: var(--sans); color: var(--kraft); line-height: 1.45;
  background:
    radial-gradient(circle at 12% 4%, rgba(217,105,58,.20), transparent 40%),
    radial-gradient(circle at 95% 90%, rgba(240,166,58,.12), transparent 45%),
    var(--gece);
}
[hidden] { display: none !important; }
a { color: inherit; }
.ekran { max-width: 540px; margin: 0 auto; padding: 22px 16px 40px; }

.bas { text-align: center; padding: 14px 0 4px; }
.ust { letter-spacing: .2em; text-transform: uppercase; font-size: 12px; color: var(--amber); margin: 0 0 10px; font-weight: 800; }
h1 { font-family: var(--serif); font-weight: 400; font-size: 46px; line-height: 1.04; margin: 0 0 14px; }
h1 em { color: var(--tugla); font-style: normal; }
h2 { font-family: var(--serif); font-weight: 400; font-size: 26px; line-height: 1.15; margin: 0 0 8px; }
.giris-yazi { color: #d3dae6; font-size: 17px; margin: 0 auto 20px; max-width: 440px; }

.davet-bant { background: rgba(240,166,58,.14); border: 1px solid rgba(240,166,58,.5); border-radius: 14px; padding: 12px 14px; margin-bottom: 14px; }
.davet-bant p { margin: 0; }
.kucuk { font-size: 13px; opacity: .8; }

.kart { background: var(--kraft); color: var(--murekkep); border-radius: 18px; padding: 20px 18px; box-shadow: 0 14px 40px rgba(0,0,0,.35); margin-bottom: 14px; }
.alan { display: block; margin-bottom: 20px; }
.etiket { display: block; font-weight: 800; margin-bottom: 8px; font-size: 17px; }
.etiket small { font-weight: 400; color: var(--gri); }
select, input[type=number] {
  width: 100%; font: inherit; font-size: 18px; font-weight: 600; color: var(--murekkep); background: #fff;
  border: 2px solid var(--kraft2); border-radius: 12px; padding: 12px 12px; min-height: 50px;
}
select:focus, input:focus { outline: 3px solid var(--amber); outline-offset: 1px; }
.satir-ic { display: flex; align-items: center; gap: 10px; margin-top: 10px; }
.satir-ic input { flex: 1; }
.satir-ic span { font-weight: 800; color: var(--gri); white-space: nowrap; }
.secim { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.secim button { font: inherit; font-weight: 800; font-size: 18px; padding: 12px 0; border-radius: 12px; border: 2px solid var(--kraft2); background: #fff; color: var(--murekkep); cursor: pointer; }
.secim button.secili { background: var(--gece); color: var(--kraft); border-color: var(--gece); }
.hap { margin-top: 8px; font: inherit; font-size: 14px; font-weight: 800; padding: 6px 12px; border-radius: 30px; border: 0; background: var(--kraft2); color: var(--murekkep); cursor: pointer; }
.kaydirma { display: flex; align-items: center; gap: 14px; }
.kaydirma input { flex: 1; accent-color: var(--tugla); height: 30px; }
.kaydirma output { font-family: var(--serif); font-size: 30px; min-width: 70px; text-align: right; }
details.ek { border-top: 2px dashed var(--kraft2); padding-top: 12px; }
details.ek summary { cursor: pointer; font-weight: 800; color: var(--tugla2); margin-bottom: 12px; }

.dugme { display: block; width: 100%; text-align: center; font: inherit; font-weight: 800; font-size: 18px; padding: 15px 16px; border-radius: 14px; border: 0; cursor: pointer; text-decoration: none; margin-top: 8px; }
.dugme.ana { background: var(--tugla); color: #fff; box-shadow: 0 5px 0 var(--tugla2); }
.dugme.ana:active { transform: translateY(3px); box-shadow: 0 2px 0 var(--tugla2); }
.dugme.wa { background: var(--wa); color: #fff; }
.dugme.metin { background: transparent; color: var(--kraft); text-decoration: underline; }
.dugme.ikincil { background: var(--gece); color: var(--kraft); }
.dipnot { font-size: 13px; color: #b9c2d3; text-align: center; margin: 14px 4px; }

/* sonuç */
.geri { background: none; border: 0; color: var(--amber); font: inherit; font-weight: 800; cursor: pointer; padding: 4px 0 10px; }
.sonuc-bas { text-align: center; margin-bottom: 14px; }
.ev-fiyat { font-family: var(--serif); font-size: 34px; margin: 0 0 12px; }
.ev-fiyat small { display: block; font-family: var(--sans); font-size: 14px; color: #c5cdda; }
.buyuk-kutu { background: var(--kraft); color: var(--murekkep); border-radius: 22px; padding: 18px 16px 20px; box-shadow: 0 14px 40px rgba(0,0,0,.35); border-bottom: 8px solid var(--tugla); }
.kucuk-ust { margin: 0; font-weight: 800; color: var(--gri); }
.buyuk-sayi { font-family: var(--serif); font-size: 86px; line-height: 1; margin: 6px 0; color: var(--tugla2); }
.buyuk-sayi small { font-size: 36px; color: var(--murekkep); }
.yas { font-weight: 800; font-size: 19px; margin: 6px 0; }
.yorum { margin: 6px 0 0; color: var(--gri); }
.ikili { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 14px; }
.kutu { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16); border-radius: 16px; padding: 14px 12px; text-align: center; }
.kutu small { display: block; color: #c5cdda; font-size: 13px; }
.kutu b { display: block; font-family: var(--serif); font-weight: 400; font-size: 34px; color: var(--amber); line-height: 1.1; margin: 4px 0; }
.kutu span { font-size: 13px; color: #c5cdda; }
.aciklama { color: var(--gri); font-size: 14px; margin: 0 0 10px; }
.vurgu-yazi { font-weight: 800; font-size: 19px; color: var(--tugla2); }
.duvar { display: flex; flex-wrap: wrap; gap: 3px; }
.duvar i { width: 14px; height: 8px; background: var(--tugla); border-radius: 2px; }
.duvar i.cok { background: var(--tugla2); }
.duvar .fazla { font-size: 13px; font-weight: 800; color: var(--gri); width: 100%; margin-top: 6px; }
@keyframes tug { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

.cubuklar { margin: 8px 0 10px; }
.cubuk-satir { display: grid; grid-template-columns: 48px 1fr auto; align-items: center; gap: 10px; margin-bottom: 8px; font-weight: 800; }
.cubuk { background: var(--kraft2); height: 22px; border-radius: 11px; overflow: hidden; }
.cubuk i { display: block; height: 100%; width: 0; background: var(--gece2); border-radius: 11px; transition: width .8s ease; }
.cubuk i.turuncu { background: var(--tugla); }
.liste { margin: 0; padding: 0; list-style: none; }
.liste li { display: flex; justify-content: space-between; gap: 10px; padding: 9px 0; border-bottom: 1px dashed var(--kraft2); }
.liste li b { white-space: nowrap; }
.liste li.sen { color: var(--tugla2); font-weight: 800; }
.paylas { text-align: center; margin: 18px 0; }
.paylas canvas { width: 100%; max-width: 360px; height: auto; border-radius: 14px; box-shadow: 0 14px 40px rgba(0,0,0,.45); }
.diger p { margin: 0 0 6px; }
.kaynaklar { font-size: 14px; color: #c5cdda; border-top: 1px solid rgba(255,255,255,.12); }
.kaynaklar h2 { color: var(--kraft); }
.kaynaklar li { margin-bottom: 8px; }
@media (max-width: 360px) { h1 { font-size: 38px; } .buyuk-sayi { font-size: 70px; } }