/* NEW DIAMOND — web sitesi (newdiamond.com.tr). Tek stil dosyası; derleme yok. Renkler ERP'nin deri/kahve diline yakın. */
:root {
  --zemin: #FAF6F1;
  --kart: #FFFFFF;
  --yazi: #2A211B;
  --yazi-2: #6B5D52;
  --yazi-3: #9A8B7F;
  --vurgu: #8A5A2B;
  --vurgu-koyu: #5E3B19;
  --cizgi: #E8DFD5;
  --koyu: #1F1814;
  --r: 14px;
}
/* Tema ERP'den seçilebilir (v1.647.0): "otomatik" cihaza uyar; "acik"/"koyu" data-tema ile zorlanır. */
:root[data-tema="koyu"] {
  --zemin: #171210; --kart: #221B17; --yazi: #F3EBE3; --yazi-2: #C9BBAE; --yazi-3: #9A8B7F;
  --vurgu: #D49A5E; --vurgu-koyu: #E8B47E; --cizgi: #3A2F28; --koyu: #0E0B09;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-tema="acik"]) {
    --zemin: #171210; --kart: #221B17; --yazi: #F3EBE3; --yazi-2: #C9BBAE; --yazi-3: #9A8B7F;
    --vurgu: #D49A5E; --vurgu-koyu: #E8B47E; --cizgi: #3A2F28; --koyu: #0E0B09;
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--zemin); color: var(--yazi);
  font-family: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif; line-height: 1.55;
}
a { color: inherit; }
img { max-width: 100%; display: block; }
.kap { max-width: 1160px; margin: 0 auto; padding: 0 20px; }

/* Üst menü */
.ust { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--zemin) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--cizgi); }
.ust .kap { display: flex; align-items: center; gap: 18px; height: 64px; }
.marka { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 700; letter-spacing: .02em; font-size: 18px; }
.marka-isaret { width: 36px; height: 36px; border-radius: 10px; background: var(--vurgu); color: #fff; display: grid; place-items: center; font-size: 14px; font-weight: 800; letter-spacing: .04em; }
.menu { margin-left: auto; display: flex; gap: 4px; flex-wrap: wrap; }
.menu a { text-decoration: none; padding: 8px 12px; border-radius: 999px; font-size: 14px; font-weight: 600; color: var(--yazi-2); }
.menu a:hover, .menu a.etkin { background: var(--kart); color: var(--yazi); }
.menu a.dugme { background: var(--vurgu); color: #fff; }
@media (max-width: 640px) { .menu a:not(.dugme) { display: none; } }

/* Karşılama */
.giris { padding: 72px 0 56px; }
.giris h1 { font-size: clamp(32px, 6vw, 56px); line-height: 1.08; margin: 0 0 16px; letter-spacing: -0.02em; max-width: 14ch; }
.giris p { font-size: 18px; color: var(--yazi-2); max-width: 56ch; margin: 0 0 28px; }
.ust-etiket { display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--vurgu); margin-bottom: 14px; }
.dugmeler { display: flex; gap: 10px; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 20px; border-radius: 999px; font-weight: 700; font-size: 15px; text-decoration: none; border: 1.5px solid var(--vurgu); }
.btn.dolu { background: var(--vurgu); color: #fff; }
.btn.bos { color: var(--vurgu); }

/* Bölümler */
section { padding: 56px 0; }
.bolum-bas { display: flex; align-items: end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 24px; }
.bolum-bas h2 { font-size: clamp(24px, 4vw, 34px); margin: 0; letter-spacing: -0.01em; }
.bolum-bas p { margin: 4px 0 0; color: var(--yazi-2); }

/* Koleksiyon */
.suzgec { display: flex; gap: 6px; flex-wrap: wrap; }
.suzgec button { border: 1px solid var(--cizgi); background: var(--kart); color: var(--yazi-2); padding: 7px 14px; border-radius: 999px; font: inherit; font-size: 13px; font-weight: 600; cursor: pointer; }
.suzgec button.etkin { background: var(--yazi); color: var(--zemin); border-color: var(--yazi); }
.izgara { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 16px; }
.urun { background: var(--kart); border: 1px solid var(--cizgi); border-radius: var(--r); overflow: hidden; display: flex; flex-direction: column; }
.urun-resim { aspect-ratio: 4 / 3; background: #F1EAE2; display: grid; place-items: center; overflow: hidden; }
.urun-resim img { width: 100%; height: 100%; object-fit: cover; transition: opacity .2s; }
.urun-resim .yok { color: var(--yazi-3); font-size: 13px; }
.urun-govde { padding: 12px 14px 14px; display: grid; gap: 6px; }
.urun-ad { font-weight: 700; font-size: 16px; }
.urun-alt { font-size: 12px; color: var(--yazi-3); }
.renkler { display: flex; gap: 6px; flex-wrap: wrap; }
.renk { border: 1px solid var(--cizgi); background: transparent; color: var(--yazi-2); font: inherit; font-size: 12px; padding: 3px 9px; border-radius: 999px; cursor: pointer; }
.renk.etkin { border-color: var(--vurgu); color: var(--vurgu); font-weight: 700; }
.bilgi { padding: 28px; text-align: center; color: var(--yazi-2); background: var(--kart); border: 1px dashed var(--cizgi); border-radius: var(--r); }

/* Özellik kartları */
.kartlar { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.kart { background: var(--kart); border: 1px solid var(--cizgi); border-radius: var(--r); padding: 20px; }
.kart h3 { margin: 0 0 6px; font-size: 17px; }
.kart p { margin: 0; color: var(--yazi-2); font-size: 15px; }
.kart .ikon { width: 40px; height: 40px; border-radius: 10px; background: color-mix(in srgb, var(--vurgu) 14%, transparent); color: var(--vurgu); display: grid; place-items: center; margin-bottom: 12px; font-size: 20px; }

/* İletişim */
.iletisim { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 760px) { .iletisim { grid-template-columns: 1fr; } }
.iletisim .kart a { font-weight: 700; color: var(--vurgu); text-decoration: none; }
.harita { border: 0; width: 100%; min-height: 280px; border-radius: var(--r); }

footer { border-top: 1px solid var(--cizgi); padding: 28px 0 40px; color: var(--yazi-3); font-size: 13px; }
footer .kap { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

/* WhatsApp düğmesi */
.wa { position: fixed; right: 18px; bottom: 18px; z-index: 20; background: #1F9D55; color: #fff; text-decoration: none; font-weight: 700; padding: 12px 16px; border-radius: 999px; box-shadow: 0 10px 24px rgba(0,0,0,.18); }

/* Müşteri portalı */
.portal-giris { max-width: 520px; background: var(--kart); border: 1px solid var(--cizgi); border-radius: var(--r); padding: 24px; }
.portal-giris h3 { margin: 0 0 6px; }
.portal-giris p { margin: 0 0 14px; color: var(--yazi-2); }
.kod-satir { display: flex; gap: 8px; margin-bottom: 10px; }
.kod-giris { flex: 1; min-width: 0; font: inherit; font-size: 17px; letter-spacing: .12em; text-transform: uppercase; padding: 11px 14px; border: 1.5px solid var(--cizgi); border-radius: 999px; background: var(--zemin); color: var(--yazi); }
.kod-giris:focus { outline: none; border-color: var(--vurgu); }
.hata { color: #B3261E !important; font-weight: 600; }
.tamam { color: #1F7A3E; font-weight: 600; background: color-mix(in srgb, #1F7A3E 10%, transparent); padding: 10px 12px; border-radius: 10px; }
.kucuk { font-size: 13px; color: var(--yazi-3); }
.portal-giris .kucuk a, .bag { color: var(--vurgu); font-weight: 700; }
.bag { background: none; border: 0; font: inherit; font-size: 14px; cursor: pointer; padding: 4px 6px; }
.portal-ust { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 12px; color: var(--yazi-2); }
.portal-ust + .suzgec { margin-bottom: 16px; }
.portal-govde { display: grid; grid-template-columns: 1fr 320px; gap: 20px; align-items: start; }
@media (max-width: 900px) { .portal-govde { grid-template-columns: 1fr; } }
.fiyat { font-weight: 800; font-size: 18px; color: var(--vurgu-koyu); }
.fiyat span { font-weight: 500; font-size: 13px; color: var(--yazi-3); }
.siparis-giris { border-top: 1px solid var(--cizgi); margin-top: 6px; padding-top: 10px; display: grid; gap: 8px; }
.kip { display: flex; gap: 4px; }
.kip button { flex: 1; border: 1px solid var(--cizgi); background: transparent; color: var(--yazi-2); font: inherit; font-size: 12px; font-weight: 600; padding: 5px; border-radius: 8px; cursor: pointer; }
.kip button.etkin { background: var(--yazi); color: var(--zemin); border-color: var(--yazi); }
.siparis-giris .satir { display: flex; gap: 6px; align-items: center; }
.siparis-giris select { flex: 1; min-width: 0; font: inherit; font-size: 13px; padding: 7px; border: 1px solid var(--cizgi); border-radius: 8px; background: var(--zemin); color: var(--yazi); }
.adet { width: 64px; font: inherit; font-size: 14px; padding: 6px 8px; border: 1px solid var(--cizgi); border-radius: 8px; background: var(--zemin); color: var(--yazi); }
.bedenler { display: grid; grid-template-columns: repeat(auto-fill, minmax(52px, 1fr)); gap: 6px; }
.bedenler label { display: grid; gap: 2px; text-align: center; font-size: 12px; color: var(--yazi-3); }
.bedenler .adet { width: 100%; text-align: center; padding: 6px 2px; }
.kucuk-btn { padding: 8px 14px; font-size: 14px; justify-content: center; cursor: pointer; }
.sepet { position: sticky; top: 80px; background: var(--kart); border: 1px solid var(--cizgi); border-radius: var(--r); padding: 16px; display: grid; gap: 10px; }
.sepet h3 { margin: 0; }
.sepet p { margin: 0; }
.sepet-liste { display: grid; gap: 8px; max-height: 340px; overflow: auto; }
.sepet-satir { display: flex; justify-content: space-between; gap: 8px; align-items: start; font-size: 14px; border-bottom: 1px dashed var(--cizgi); padding-bottom: 8px; }
.sepet-toplam { display: flex; justify-content: space-between; font-size: 16px; }
.sepet textarea { font: inherit; font-size: 14px; padding: 8px 10px; border: 1px solid var(--cizgi); border-radius: 10px; background: var(--zemin); color: var(--yazi); resize: vertical; }
.sepet .btn { justify-content: center; cursor: pointer; }
.sepet .btn:disabled { opacity: .6; cursor: wait; }
.izgara > *, .urun-govde, .portal-govde > * { min-width: 0; }
.siparis-giris select { width: 0; }
.sepet-git { position: fixed; left: 16px; bottom: 18px; z-index: 20; background: var(--yazi); color: var(--zemin); text-decoration: none; font-weight: 700; padding: 12px 16px; border-radius: 999px; box-shadow: 0 10px 24px rgba(0,0,0,.18); }
@media (min-width: 901px) { .sepet-git { display: none; } }
.marka-isaret.resimli { background: transparent; width: auto; min-width: 36px; }
.marka-isaret img { height: 36px; width: auto; max-width: 140px; object-fit: contain; border-radius: 8px; }

/* Hesabım / Siparişlerim (v1.648.0) */
.portal-sekmeler { display: flex; gap: 4px; border-bottom: 1px solid var(--cizgi); margin-bottom: 16px; overflow-x: auto; }
.portal-sekmeler button { background: none; border: 0; border-bottom: 3px solid transparent; font: inherit; font-weight: 700; font-size: 15px; color: var(--yazi-3); padding: 10px 14px; cursor: pointer; white-space: nowrap; }
.portal-sekmeler button.etkin { color: var(--yazi); border-bottom-color: var(--vurgu); }
.hesap { display: grid; gap: 18px; }
.hesap-arac { display: flex; gap: 10px; align-items: end; flex-wrap: wrap; }
.hesap-arac label { display: grid; gap: 2px; font-size: 12px; color: var(--yazi-3); }
.hesap-arac input { font: inherit; font-size: 14px; padding: 7px 8px; border: 1px solid var(--cizgi); border-radius: 8px; background: var(--kart); color: var(--yazi); }
.hesap-blok { padding: 0; display: grid; gap: 10px; }
.hesap-blok h3 { margin: 0; }
.bakiye-satir { display: flex; gap: 10px; flex-wrap: wrap; }
.bakiye-kutu { background: var(--kart); border: 1px solid var(--cizgi); border-radius: var(--r); padding: 12px 16px; display: grid; gap: 2px; min-width: 200px; }
.bakiye-kutu span { font-size: 12px; color: var(--yazi-3); }
.bakiye-kutu b { font-size: 22px; }
.bakiye-kutu.borc b { color: #B3261E; }
.bakiye-kutu.alacak b { color: #1F7A3E; }
.tablo-kap { overflow-x: auto; border: 1px solid var(--cizgi); border-radius: var(--r); background: var(--kart); }
.ekstre { width: 100%; border-collapse: collapse; font-size: 14px; }
.ekstre th { text-align: left; font-size: 12px; color: var(--yazi-3); font-weight: 700; padding: 8px 10px; border-bottom: 1px solid var(--cizgi); white-space: nowrap; }
.ekstre td { padding: 7px 10px; border-bottom: 1px solid var(--cizgi); vertical-align: top; }
.ekstre tr:last-child td { border-bottom: 0; }
.ekstre .sayi { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.ekstre .mono { font-family: ui-monospace, monospace; font-size: 12px; white-space: nowrap; }
.ekstre tr.devir td { color: var(--yazi-3); font-style: italic; }
.ekstre tr.gecti td { color: #B3261E; }
.ekstre tfoot td { font-weight: 700; border-top: 1px solid var(--cizgi); }
.sip-kart { display: grid; gap: 8px; }
.sip-bas { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.rozet { font-size: 12px; font-weight: 700; padding: 3px 9px; border-radius: 999px; margin-left: auto; }
.rozet.yesil { background: color-mix(in srgb, #1F7A3E 15%, transparent); color: #1F7A3E; }
.rozet.sari { background: color-mix(in srgb, #B7791F 18%, transparent); color: #9A6412; }
.rozet.mavi { background: color-mix(in srgb, #2B6CB0 15%, transparent); color: #2B6CB0; }
.rozet.kirmizi { background: color-mix(in srgb, #B3261E 14%, transparent); color: #B3261E; }
.yazdir-baslik { display: none; }
@media print {
  .ust, .giris, #uretim, #iletisim, footer, .wa, .sepet-git, .portal-ust, .portal-sekmeler, .hesap-arac, #koleksiyon .bolum-bas { display: none !important; }
  body { background: #fff; color: #000; }
  section { padding: 0; }
  .yazdir-baslik { display: block; font-size: 14px; color: #000; }
  .tablo-kap, .bakiye-kutu { border-color: #999; background: #fff; }
}