:root{
  --panel:#ffffff;
  --line:#dcdfe5;
  --text:#111827;
  --muted:#6b7280;
  --dark:#0f172a;
  --success:#16a34a;
  --danger:#dc2626;
  --shadow:0 10px 30px rgba(17,24,39,.08);
  --kenar:#d8dee7;
  --olcu:800px;
  --cta-yukseklik:76px;
}

*,*::before,*::after{box-sizing:border-box;}

html{
  -webkit-text-size-adjust:100%;
}

@media (prefers-reduced-motion:no-preference){
  html{scroll-behavior:smooth;}
}

body{
  margin:0;
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  font-size:16px;
  line-height:1.5;
  color:#5e5e5e;
  background:#f3f4f6;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

img{max-width:100%;height:auto;border:0;}

a{color:inherit;}

:focus-visible{
  outline:3px solid #7c3aed;
  outline-offset:2px;
  border-radius:6px;
}

.sayfa{
  max-width:var(--olcu);
  margin:0 auto;
  background:var(--panel);
  box-shadow:0 0 20px 0 #4a4a4a;
  overflow:hidden;
  padding-bottom:calc(var(--cta-yukseklik) + env(safe-area-inset-bottom,0px));
}

.gorsel-akis a,
.gorsel-akis div{display:block;}

.gorsel-akis img{
  display:block;
  width:100%;
  margin-bottom:-1px;
}

.urun-basligi{
  margin:0;
  padding:18px 20px 14px;
  font-size:19px;
  line-height:1.35;
  font-weight:800;
  color:var(--text);
  text-align:center;
  background:linear-gradient(180deg,#ffffff 0%,#f6f7fa 100%);
  border-bottom:1px solid #eef1f5;
}

.urun-basligi small{
  display:block;
  margin-top:6px;
  font-size:14px;
  font-weight:600;
  color:var(--muted);
}

#siparis{
  scroll-margin-top:20px;
  background:linear-gradient(180deg,#f9fafb 0%,#eef2f7 100%);
  border-radius:28px;
  padding:14px;
  box-shadow:var(--shadow);
  margin:14px;
}

.kutu{
  background:linear-gradient(180deg,#ffffff 0%,#fbfcfe 100%);
  border:1px solid var(--line);
  border-radius:26px;
  box-shadow:var(--shadow);
  padding:14px;
  margin-bottom:14px;
}

.kutu:last-child{margin-bottom:0;}

.kutu legend{
  display:block;
  width:100%;
  padding:10px 16px;
  margin:0 0 12px;
  border-radius:10px;
  background:var(--dark);
  color:#fff;
  font-size:19px;
  font-weight:900;
  letter-spacing:.4px;
  text-align:center;
  box-shadow:0 10px 24px rgba(15,23,42,.14);
}

fieldset{border:0;margin:0;padding:0;min-width:0;}

.set-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:12px;
  margin-bottom:14px;
}

.set-karti{
  position:relative;
  display:block;
  border-radius:20px;
  overflow:hidden;
  cursor:pointer;
  border:3px solid transparent;
  box-shadow:0 8px 18px rgba(17,24,39,.06);
  transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease;
}

.set-karti:hover{
  transform:translateY(-2px);
  box-shadow:0 14px 26px rgba(17,24,39,.10);
}

.set-karti input[type="radio"]{
  position:absolute;
  opacity:0;
  width:1px;
  height:1px;
  pointer-events:none;
}

.set-karti img{
  display:block;
  width:100%;
  height:auto;
}

.set-karti .set-secili{display:none;}

.set-karti:has(input[type="radio"]:checked){
  border-color:var(--success);
  box-shadow:0 0 0 4px rgba(22,163,74,.12),0 16px 30px rgba(22,163,74,.14);
}

.set-karti:has(input[type="radio"]:checked) .set-normal{display:none;}
.set-karti:has(input[type="radio"]:checked) .set-secili{display:block;}

.set-karti:has(input[type="radio"]:focus-visible){
  outline:3px solid #7c3aed;
  outline-offset:2px;
}

.secenek{
  position:relative;
  display:flex;
  align-items:center;
  gap:9px;
  width:100%;
  margin:0 0 8px;
  padding:9px 15px;
  border-radius:6px;
  border:1.5px solid #dde3ea;
  background:linear-gradient(180deg,#ffffff 0%,#f7f9fc 100%);
  box-shadow:0 8px 18px rgba(17,24,39,.05);
  cursor:pointer;
  user-select:none;
  font-size:20px;
  font-weight:700;
  line-height:30px;
  color:var(--text);
  transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease;
}

.secenek:last-of-type{margin-bottom:0;}

.secenek:hover{
  transform:translateY(-1px);
  box-shadow:0 14px 24px rgba(17,24,39,.08);
  border-color:#cfd6df;
}

.secenek input[type="radio"]{
  position:absolute;
  opacity:0;
  width:24px;
  height:24px;
  margin:0;
  pointer-events:none;
}

.secenek .isaret{
  width:24px;
  height:24px;
  min-width:24px;
  border-radius:8px;
  border:2px solid #c7ced7;
  background:#fff;
  position:relative;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.9);
  transition:border-color .18s ease,background-color .18s ease;
}

.secenek input[type="radio"]:checked + .isaret{
  border-color:var(--success);
  background:var(--success);
}

.secenek input[type="radio"]:checked + .isaret::after{
  content:"";
  position:absolute;
  top:4px;
  left:4px;
  width:12px;
  height:12px;
  border-radius:4px;
  background:#fff;
}

.secenek:has(input[type="radio"]:checked){
  border-color:var(--success);
  background:linear-gradient(180deg,#f0fdf4 0%,#ffffff 100%);
  box-shadow:0 0 0 4px rgba(22,163,74,.10),0 16px 30px rgba(22,163,74,.10);
}

.secenek:has(input[type="radio"]:focus-visible){
  outline:3px solid #7c3aed;
  outline-offset:2px;
}

.alan{margin-bottom:12px;}

.alan:last-child{margin-bottom:0;}

.alan label{
  display:block;
  color:var(--text);
  font-size:19px;
  font-weight:700;
  margin-bottom:3px;
  letter-spacing:.1px;
}

.girdi{
  display:block;
  width:100%;
  font-family:inherit;
  font-size:1.08rem;
  line-height:1.25;
  border:1.5px solid var(--kenar);
  border-radius:18px;
  background:#fff;
  color:var(--text);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.9),0 6px 14px rgba(17,24,39,.04);
  transition:border-color .18s ease,box-shadow .18s ease;
  min-height:58px;
  padding:12px 16px;
  appearance:none;
  -webkit-appearance:none;
}

select.girdi{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='3 6 8 11 13 6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 16px center;
  padding-right:44px;
}

textarea.girdi{
  min-height:120px;
  padding:14px 16px;
  resize:vertical;
}

.girdi::placeholder{color:#9ca3af;opacity:1;}

.girdi:focus{
  outline:none;
  border-color:#efefef;
  box-shadow:0 0 0 4px rgba(8,71,27,.10),0 14px 26px rgba(0,0,0,.10);
}

.girdi:focus-visible{
  outline:3px solid #7c3aed;
  outline-offset:2px;
}

.girdi[aria-invalid="true"]{
  border-color:var(--danger);
  box-shadow:0 0 0 4px rgba(220,38,38,.10);
}

.hata{
  display:none;
  font-size:13px;
  font-weight:800;
  color:#b91c1c;
  margin-top:6px;
  line-height:1.35;
}

.girdi[aria-invalid="true"] ~ .hata,
fieldset[aria-invalid="true"] .hata{display:block;}

.siparis-butonu{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  width:100%;
  min-height:64px;
  border:0;
  border-radius:20px;
  color:#3B2560;
  background:linear-gradient(135deg,#FCC048 0%,#FCA83C 100%);
  font-family:inherit;
  font-size:23px;
  font-weight:900;
  letter-spacing:.2px;
  box-shadow:0 18px 34px rgba(252,168,60,.35);
  position:relative;
  overflow:hidden;
  cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease;
}

.siparis-butonu:hover{
  transform:translateY(-1px);
  box-shadow:0 22px 38px rgba(252,168,60,.45);
}

.siparis-butonu:disabled{
  opacity:.65;
  cursor:progress;
  transform:none;
}

.siparis-butonu::before{
  content:"";
  position:absolute;
  top:0;
  left:-25%;
  width:20%;
  height:100%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.25),transparent);
  transform:skewX(-18deg);
  animation:parilti 2.8s infinite;
}

@keyframes parilti{
  0%{left:-25%;}
  100%{left:120%;}
}

@media (prefers-reduced-motion:reduce){
  .siparis-butonu::before{animation:none;}
  .siparis-butonu:hover,.secenek:hover,.set-karti:hover{transform:none;}
}

.sabit-cta{
  position:fixed;
  left:0;
  right:0;
  bottom:0;
  z-index:40;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:10px 16px calc(10px + env(safe-area-inset-bottom,0px));
  background:rgba(255,255,255,.96);
  backdrop-filter:blur(8px);
  border-top:1px solid var(--line);
  box-shadow:0 -8px 24px rgba(17,24,39,.12);
  transition:transform .25s ease,opacity .25s ease;
}

.sabit-cta[hidden]{
  display:flex;
  transform:translateY(110%);
  opacity:0;
  pointer-events:none;
}

.sabit-cta .fiyat{
  display:flex;
  flex-direction:column;
  line-height:1.15;
}

.sabit-cta .fiyat b{
  font-size:22px;
  font-weight:900;
  color:var(--text);
}

.sabit-cta .fiyat span{
  font-size:12px;
  font-weight:700;
  color:var(--success);
}

.sabit-cta a{
  flex:1 1 auto;
  max-width:320px;
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:52px;
  padding:0 18px;
  border-radius:16px;
  color:#3B2560;
  background:linear-gradient(135deg,#FCC048 0%,#FCA83C 100%);
  font-size:18px;
  font-weight:900;
  text-decoration:none;
  box-shadow:0 10px 22px rgba(252,168,60,.35);
}

dialog{
  border:0;
  border-radius:22px;
  padding:0;
  max-width:min(420px,calc(100vw - 32px));
  box-shadow:0 24px 60px rgba(17,24,39,.28);
  color:var(--text);
}

dialog::backdrop{background:rgba(15,23,42,.55);}

.uyari-govde{padding:26px 24px 20px;text-align:center;}

.uyari-govde h2{
  margin:0 0 8px;
  font-size:21px;
  font-weight:900;
}

.uyari-govde p{
  margin:0 0 20px;
  font-size:16px;
  color:#4b5563;
}

.uyari-govde button{
  width:100%;
  min-height:50px;
  border:0;
  border-radius:14px;
  background:#111;
  color:#fff;
  font-family:inherit;
  font-size:16px;
  font-weight:800;
  cursor:pointer;
}

.gorsel-gizli{
  position:absolute !important;
  width:1px;
  height:1px;
  padding:0;
  margin:-1px;
  overflow:hidden;
  clip:rect(0,0,0,0);
  white-space:nowrap;
  border:0;
}

@media (max-width:768px){
  .kutu{border-radius:22px;padding:12px;}
  .kutu legend{font-size:18px;padding:10px 14px;}
  .alan label{font-size:17px;}
  .girdi{min-height:54px;padding:11px 14px;}
  textarea.girdi{min-height:110px;}
  .secenek{font-size:18px;}
  .siparis-butonu{min-height:58px;font-size:20px;}
  .urun-basligi{font-size:17px;padding:15px 16px 12px;}
  .sabit-cta .fiyat b{font-size:19px;}
  .sabit-cta a{font-size:16px;min-height:48px;}
  #siparis{margin:10px;}
}

@media (max-width:520px){
  #siparis{padding:10px;border-radius:20px;}
  .sabit-cta{padding:8px 12px calc(8px + env(safe-area-inset-bottom,0px));}
  .set-grid{gap:10px;}
}