/* Teklif sayfası (demo.satiskatla.com/ads/{id}) — ekranda A4 kâğıt, baskıda tek sayfa */
:root { --ink: #18181b; --muted: #52525b; --line: #e4e4e7; --brand: #4f46e5; --paper: #fff; --bg: #f4f4f5; }
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.6 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: inherit; }

.arac { position: sticky; top: 0; z-index: 5; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between;
  padding: 10px 20px; background: rgba(255,255,255,.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.arac-baslik { font-size: 13px; color: var(--muted); }
.arac-dugmeler { display: flex; gap: 8px; }
.dugme { display: inline-flex; align-items: center; gap: 6px; border: 0; border-radius: 8px; background: var(--brand); color: #fff; padding: 9px 16px;
  font: 600 14px/1 inherit; font-family: inherit; text-decoration: none; cursor: pointer; }
.dugme:hover { background: #4338ca; }
.dugme.ikincil { background: #fff; color: var(--ink); box-shadow: inset 0 0 0 1px var(--line); }
.dugme.ikincil:hover { background: #fafafa; }

.kagit { width: min(210mm, calc(100% - 32px)); min-height: 297mm; margin: 28px auto 56px; background: var(--paper); padding: 18mm 18mm 14mm;
  box-shadow: 0 1px 2px rgba(0,0,0,.06), 0 20px 50px -20px rgba(0,0,0,.25); display: flex; flex-direction: column; }
.ust { display: flex; justify-content: space-between; align-items: center; padding-bottom: 10mm; border-bottom: 1px solid var(--line); }
.marka { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; text-decoration: none; letter-spacing: -.01em; }
.marka-isaret { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 8px; background: var(--brand); color: #fff; font-size: 16px; }
.tarih { font-size: 13px; color: var(--muted); }

.alici { margin: 9mm 0 6mm; }
.etiket { margin: 0; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.alici-ad { margin: 2px 0 0; font-size: 18px; font-weight: 600; }
.alici-adres { margin: 2px 0 0; font-size: 13px; color: var(--muted); }

h1 { margin: 0 0 5mm; font-size: 26px; line-height: 1.2; letter-spacing: -.02em; }
.metin p { margin: 0 0 3.2mm; }
.metin ul { margin: 0 0 3.2mm; padding-left: 20px; }
.metin li { margin: 1mm 0; }

.tasarim { display: grid; grid-template-columns: 1fr 64mm; gap: 8mm; align-items: center; margin-top: auto; padding-top: 7mm; border-top: 1px solid var(--line); }
.onizleme { margin: 0; height: 74mm; overflow: hidden; border-radius: 10px; border: 1px solid var(--line); }
.onizleme img { display: block; width: 100%; height: auto; }
.qr-kutu { text-align: center; }
.qr { width: 50mm; height: 50mm; margin: 0 auto; }
.qr svg { width: 100%; height: 100%; display: block; }
.qr-yazi { margin: 3mm 0 0; font-weight: 600; font-size: 13px; }
.qr-adres { margin: 1mm 0 0; font: 600 12px/1.3 ui-monospace, SFMono-Regular, Menlo, monospace; color: var(--brand); word-break: break-all; }
.qr-not { margin: 1mm 0 0; font-size: 11px; color: var(--muted); }

.alt { display: flex; justify-content: space-between; gap: 12px; margin-top: 8mm; padding-top: 5mm; border-top: 1px solid var(--line); font-size: 12px; color: var(--muted); }

.bilgi { max-width: 560px; margin: 12vh auto; padding: 0 20px; text-align: center; }
.bilgi h1 { margin-top: 28px; }
.bilgi p { color: var(--muted); }
.bilgi .dugme { margin-top: 12px; }

@media (max-width: 640px) {
  .kagit { padding: 22px 18px; min-height: 0; }
  .tasarim { grid-template-columns: 1fr; }
  .onizleme { height: 60vw; }
  .arac-baslik { display: none; }
}

@page { size: A4; margin: 0; }
@media print {
  body { background: #fff; }
  .arac { display: none; }
  .kagit { width: 210mm; height: 297mm; min-height: 0; margin: 0; box-shadow: none; overflow: hidden; }
  .dugme { display: none; }
  a { text-decoration: none; }
}