/* TK Atölye paneli
   Tasarım dili: beyaz zemin, saf siyah mürekkep, keskin köşe, ince cetvel çizgileri,
   iri büyük-harf etiketler, fotoğrafın öne çıktığı ızgara. Gölge ve yuvarlatma yok. */
:root {
  --kagit: #ffffff;
  --murekkep: #000000;
  --soluk: #767676;
  --cok-soluk: #a3a3a3;
  --cizgi: #e2e2e2;
  --cizgi-koyu: #000000;
  --zemin: #f4f4f2;
  --vurgu: #a93b1b;          /* tek renk vurgu: uyarı / tükendi / eksi */
  --vurgu-soft: #fbf0ec;
  --yesil: #2f6b3f;          /* yalnız kâr rakamı için */
  --sans: "Helvetica Neue", Helvetica, Arial, "Inter", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--kagit);
  color: var(--murekkep);
  font: 15px/1.45 var(--sans);
  -webkit-font-smoothing: antialiased;
  font-variant-numeric: tabular-nums;
}
a { color: inherit; }
img { display: block; max-width: 100%; }

/* ---------------------------------------------------------------- üst bar */
.ust {
  border-bottom: 1px solid var(--cizgi-koyu);
  padding: 14px 24px 0;
  position: sticky; top: 0; background: var(--kagit); z-index: 30;
}
.ust-sira { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; }
.marka {
  font-size: 17px; font-weight: 700; letter-spacing: -.02em; text-transform: uppercase;
  text-decoration: none; white-space: nowrap;
}
.marka span { font-weight: 400; color: var(--soluk); letter-spacing: .18em; font-size: 10px; margin-left: 9px; }
.ust-sag { display: flex; align-items: center; gap: 16px; font-size: 11px;
  text-transform: uppercase; letter-spacing: .1em; color: var(--soluk); }
.ust-sag a { text-decoration: none; }
.ust-sag a:hover { text-decoration: underline; }

.menu { display: flex; gap: 26px; list-style: none; margin: 12px 0 0; padding: 0; flex-wrap: wrap; }
.menu a {
  display: block; padding: 0 0 10px; text-decoration: none; font-size: 13px;
  font-weight: 600; text-transform: uppercase; letter-spacing: .06em;
  color: var(--soluk); border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.menu a:hover { color: var(--murekkep); }
.menu a.aktif { color: var(--murekkep); border-bottom-color: var(--murekkep); }

.ana { padding: 26px 24px 80px; max-width: 1600px; }

/* ------------------------------------------------------------- başlıklar */
h1, h2, h3 { font-weight: 700; letter-spacing: -.02em; margin: 0; }
h1 { font-size: 30px; text-transform: uppercase; }
h2 { font-size: 12px; text-transform: uppercase; letter-spacing: .12em; font-weight: 700;
  padding-bottom: 8px; border-bottom: 1px solid var(--cizgi-koyu); margin-bottom: 14px; }
.baslik { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px;
  flex-wrap: wrap; margin-bottom: 24px; }
.baslik .alt { color: var(--soluk); font-size: 13px; margin-top: 6px; max-width: 70ch; }

.bolum { margin-bottom: 34px; }

/* ------------------------------------------------------------------- kpi */
.kpi-sira {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--cizgi-koyu); margin-bottom: 34px;
}
.kpi-sira.uc { grid-template-columns: repeat(3, 1fr); }
.kpi-sira.iki { grid-template-columns: repeat(2, 1fr); }
.kpi { padding: 16px 18px 18px; border-right: 1px solid var(--cizgi); }
.kpi:last-child { border-right: 0; }
.kpi .etiket { font-size: 10px; text-transform: uppercase; letter-spacing: .14em; color: var(--soluk); }
.kpi .deger { font-size: 32px; font-weight: 700; letter-spacing: -.03em; margin-top: 8px; line-height: 1; }
.kpi .not { font-size: 12px; color: var(--soluk); margin-top: 8px; }
.kpi.vurgu { background: var(--murekkep); color: #fff; }
.kpi.vurgu .etiket, .kpi.vurgu .not { color: #b9b9b9; }
.kar { color: var(--yesil); }
.eksi { color: var(--vurgu); }

.izgara { display: grid; gap: 34px; }
.i2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.i3 { grid-template-columns: repeat(3, minmax(0,1fr)); }

/* ---------------------------------------------------------------- tablo */
.tasma { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th {
  text-align: left; font-size: 10px; text-transform: uppercase; letter-spacing: .12em;
  color: var(--soluk); font-weight: 600; padding: 0 10px 8px;
  border-bottom: 1px solid var(--cizgi-koyu); white-space: nowrap;
}
td { padding: 10px; border-bottom: 1px solid var(--cizgi); vertical-align: middle; }
tbody tr:hover { background: #fafafa; }
.sag { text-align: right; }
.orta { text-align: center; }
.kucuk { font-size: 12px; color: var(--soluk); }
.ad { font-weight: 600; letter-spacing: -.01em; }

/* --------------------------------------------------------------- görsel */
.tw { width: 46px; height: 62px; flex: 0 0 46px; background: var(--zemin); overflow: hidden; }
.tw img { width: 100%; height: 100%; object-fit: cover; }
.urun-hucre { display: flex; align-items: center; gap: 12px; min-width: 210px; }

/* ürün ızgarası — fotoğraf önde */
.kartlar { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 22px 18px; }
.urun-kart { display: flex; flex-direction: column; }
.urun-kart .foto { aspect-ratio: 3/4; background: var(--zemin); overflow: hidden; position: relative; }
.urun-kart .foto img { width: 100%; height: 100%; object-fit: cover; }
.urun-kart .foto .stok-rozet {
  position: absolute; left: 0; bottom: 0; background: var(--murekkep); color: #fff;
  font-size: 10px; letter-spacing: .1em; text-transform: uppercase; padding: 4px 8px;
}
.urun-kart .foto .stok-rozet.bitti { background: var(--vurgu); }
.urun-kart .foto .stok-rozet.az { background: #8a6417; }
.urun-kart .bilgi { display: flex; justify-content: space-between; gap: 10px; margin-top: 9px;
  font-size: 12.5px; font-weight: 600; text-transform: uppercase; letter-spacing: .01em; }
/* uzun ürün adları kartları farklı boylara çekmesin */
.urun-kart .bilgi > span:first-child {
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden; line-height: 1.3;
}
.urun-kart .bilgi > span:last-child { white-space: nowrap; }
.urun-kart .alt-bilgi { display: flex; justify-content: space-between; gap: 10px; margin-top: 3px;
  font-size: 12px; color: var(--soluk); }
.urun-kart form { margin-top: 8px; display: flex; gap: 6px; }
.urun-kart form input { width: 100%; }

/* --------------------------------------------------------------- rozet */
.rozet { display: inline-block; padding: 2px 7px; font-size: 10px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .08em; border: 1px solid var(--murekkep); }
.r-siyah { background: var(--murekkep); color: #fff; }
.r-kirmizi { background: var(--vurgu); border-color: var(--vurgu); color: #fff; }
.r-sari { background: #fff; border-color: #8a6417; color: #8a6417; }
.r-gri { background: #fff; border-color: var(--cok-soluk); color: var(--soluk); }

/* ---------------------------------------------------------------- form */
input, select, textarea, button {
  font: inherit; color: inherit; border-radius: 0; border: 1px solid var(--cok-soluk);
  padding: 9px 10px; background: #fff; max-width: 100%;
}
input:focus, select:focus, textarea:focus { outline: 0; border-color: var(--murekkep);
  box-shadow: inset 0 0 0 1px var(--murekkep); }
input[type=number] { width: 84px; }
.dar { width: 84px; }
label { display: block; font-size: 10px; text-transform: uppercase; letter-spacing: .12em;
  color: var(--soluk); margin-bottom: 5px; }
.dugme {
  background: var(--murekkep); border-color: var(--murekkep); color: #fff; cursor: pointer;
  font-weight: 700; font-size: 12px; text-transform: uppercase; letter-spacing: .09em;
  padding: 11px 20px;
}
.dugme:hover { background: #333; border-color: #333; }
.dugme.sade { background: #fff; color: var(--murekkep); }
.dugme.sade:hover { background: var(--zemin); }
.dugme.tehlike { background: #fff; color: var(--vurgu); border-color: var(--vurgu); }
.dugme.tehlike:hover { background: var(--vurgu-soft); }
.dugme.mini { padding: 6px 10px; font-size: 10px; letter-spacing: .08em; }
.satir-form { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; }
.suzgec { border: 1px solid var(--cizgi-koyu); padding: 14px 16px; margin-bottom: 24px; }

/* ------------------------------------------------------------- bildirim */
.mesaj { border: 1px solid var(--cizgi-koyu); padding: 11px 15px; margin-bottom: 22px;
  font-size: 13.5px; }
.uyari { border-color: var(--vurgu); background: var(--vurgu-soft); color: var(--vurgu); }
.uyari a { color: inherit; }

/* -------------------------------------------------------------- grafik */
.grafik { display: flex; align-items: flex-end; gap: 3px; height: 150px;
  border-bottom: 1px solid var(--cizgi-koyu); }
.grafik .sutun { flex: 1; display: flex; flex-direction: column; justify-content: flex-end;
  min-height: 1px; }
.grafik .on { background: var(--murekkep); }
.grafik .mg { background: var(--vurgu); }
.grafik .sutun:hover { opacity: .55; }
.efsane { display: flex; gap: 18px; font-size: 11px; text-transform: uppercase;
  letter-spacing: .1em; color: var(--soluk); margin-top: 10px; }
.efsane i { display: inline-block; width: 9px; height: 9px; margin-right: 6px; }

/* --------------------------------------------------------------- giriş */
.giris-kutu { max-width: 340px; margin: 16vh auto; padding: 0 20px; }
.giris-kutu .kutu { border: 1px solid var(--cizgi-koyu); padding: 30px 26px; }

/* ---------------------------------------------------- arama önerisi */
.oneri-sar { position: relative; }
.oneri { position: absolute; z-index: 40; left: 0; right: 0; top: 100%; background: #fff;
  border: 1px solid var(--murekkep); max-height: 340px; overflow-y: auto; margin-top: -1px; }
.oneri div.satir { padding: 8px 10px; cursor: pointer; font-size: 13.5px;
  border-bottom: 1px solid var(--cizgi); display: flex; align-items: center; gap: 10px; }
.oneri div.satir:last-child { border-bottom: 0; }
.oneri div.satir:hover { background: var(--zemin); }
.oneri .tw { width: 34px; height: 46px; flex: 0 0 34px; }
.oneri .s { margin-left: auto; color: var(--soluk); font-size: 11px;
  text-transform: uppercase; letter-spacing: .08em; white-space: nowrap; }

/* --------------------------------------------------------------- telefon */
@media (max-width: 1000px) {
  .kpi-sira, .kpi-sira.uc { grid-template-columns: repeat(2, 1fr); }
  .kpi:nth-child(2) { border-right: 0; }
  .kpi:nth-child(1), .kpi:nth-child(2) { border-bottom: 1px solid var(--cizgi); }
  .kpi-sira.iki .kpi:nth-child(1) { border-bottom: 0; }
  .i2, .i3 { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .ust { padding: 12px 14px 0; }
  .ana { padding: 18px 14px 70px; }
  h1 { font-size: 23px; }
  .kpi-sira, .kpi-sira.uc, .kpi-sira.iki { grid-template-columns: 1fr; }
  .kpi { border-right: 0; border-bottom: 1px solid var(--cizgi); }
  .kpi:last-child { border-bottom: 0; }
  .menu { gap: 16px; }
  .menu a { font-size: 12px; }
  /* telefonda üst bar tek satıra sığmıyor: marka üstte, işlemler altta */
  .ust-sira { flex-wrap: wrap; row-gap: 10px; }
  .ust-sag { gap: 14px; font-size: 10px; width: 100%; justify-content: flex-start; }
  .ust-sag .dugme.mini { padding: 5px 9px; }
  .satir-form > div { flex: 1 1 100%; }
  .satir-form input, .satir-form select, .satir-form .dar,
  .satir-form input[type=number] { width: 100%; }
  .satir-form button { width: 100%; }
  .kartlar { grid-template-columns: repeat(2, 1fr); gap: 16px 12px; }
}