:root {
  --lacivert: #1a3a5c;
  --yesil: #2e8b57;
  --gri: #f4f6f8;
  --kirmizi: #c0392b;
}
* { box-sizing: border-box; margin: 0; }
body {
  font-family: "Segoe UI", system-ui, sans-serif;
  background: var(--gri);
  color: #222;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.ust { text-align: center; }
.ust .marka-serit {
  background: #fff; padding: 18px 16px 14px;
  border-bottom: 3px solid var(--yesil);
}
.ust .logo { height: 64px; width: auto; }
.ust .marka-serit { text-align: left; padding-left: 24px; }
.ust .baslik-serit { background: var(--lacivert); color: #fff; padding: 14px 16px; }
.ust .baslik { font-size: 22px; font-weight: 600; }
main { flex: 1; max-width: 560px; width: 100%; margin: 24px auto; padding: 0 16px; }
.kart { background: #fff; border-radius: 10px; padding: 24px; box-shadow: 0 2px 10px rgba(0,0,0,.07); }
.alan { margin-bottom: 16px; }
.alan label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 14px; }
.alan input, .alan textarea {
  width: 100%; padding: 10px 12px; border: 1px solid #cdd5dd;
  border-radius: 6px; font-size: 16px;
}
.alan .hata { color: var(--kirmizi); font-size: 13px; margin-top: 4px; }
.buton {
  display: block; width: 100%; padding: 14px; border: 0; border-radius: 8px;
  background: var(--yesil); color: #fff; font-size: 17px; font-weight: 600; cursor: pointer;
}
.buton:hover { filter: brightness(1.06); }
table.taksit { width: 100%; border-collapse: collapse; margin-top: 10px; font-size: 14px; }
table.taksit th, table.taksit td { padding: 8px 10px; border-bottom: 1px solid #e5e9ee; text-align: right; }
table.taksit th:first-child, table.taksit td:first-child { text-align: left; }
.taksit-not { font-size: 12px; color: #667; margin-top: 6px; }
.alt { padding: 18px 16px; text-align: center; }
.guven { display: flex; flex-wrap: wrap; gap: 18px; justify-content: center; align-items: center; }
.guven-img { height: 26px; width: auto; display: block; }
.guven-img.guven-troy { height: 30px; }
.guven-img.guven-dikey { height: 44px; }
.rozet {
  background: #fff; border: 1px solid #d7dde3; border-radius: 20px;
  padding: 4px 12px; font-size: 12px; color: #345;
  display: inline-flex; align-items: center;
}
.rozet-logo { padding: 4px 10px; }
.rozet-logo img { height: 24px; width: auto; display: block; }
.alt .not { font-size: 12px; color: #667; margin-top: 10px; }
.sonuc-basari { color: var(--yesil); font-size: 40px; text-align: center; }
.sonuc-hata { color: var(--kirmizi); font-size: 40px; text-align: center; }
.ozet { width: 100%; border-collapse: collapse; margin: 16px 0; }
.ozet td { padding: 8px 10px; border-bottom: 1px solid #e5e9ee; }
.ozet td:first-child { font-weight: 600; width: 40%; }
@media print { .ust, .alt, .yazdirma-gizle { display: none; } body { background: #fff; } }