/* Mal kabul – sahada, eldivenle, güneş altında kullanılacak şekilde: büyük dokunma alanları, yüksek kontrast */
:root {
  --zemin: #E9ECE8;
  --yuzey: #FFFFFF;
  --murekkep: #1E2A32;
  --ikincil: #55626B;
  --cizgi: #C3CAC4;
  --vurgu: #F2B705;          /* forklift sarısı */
  --vurgu-murekkep: #1E2A32;
  --tamam: #2E7D4F;
  --hata: #B3261E;
  --hata-zemin: #FBE9E7;
  --tamam-zemin: #E6F2EA;
  color-scheme: light;
  box-sizing: border-box;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
@media (prefers-color-scheme: dark) {
  :root {
    --zemin: #151B1F;
    --yuzey: #1F282E;
    --murekkep: #E7ECE9;
    --ikincil: #9BA7AE;
    --cizgi: #36434C;
    --hata: #F2867D;
    --hata-zemin: #3A1D1B;
    --tamam: #6CC08F;
    --tamam-zemin: #17301F;
    color-scheme: dark;
  }
}
*, *::before, *::after { box-sizing: inherit; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--zemin);
  color: var(--murekkep);
  font: 17px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
a { color: inherit; }

.ust {
  position: sticky; top: 0; z-index: 5;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 16px;
  background: #1E2A32; color: #F4F6F5;
  border-bottom: 4px solid var(--vurgu);
}
.ust-baslik { font-weight: 700; font-size: 1.1rem; text-decoration: none; letter-spacing: .01em; }
.ust-kisi { display: flex; gap: 14px; align-items: center; font-size: .92rem; flex-wrap: wrap; justify-content: flex-end; }
.ust-kisi a { opacity: .85; }

.icerik { max-width: 720px; margin: 0 auto; padding: 18px 16px 120px; }
h1 { font-size: 1.6rem; line-height: 1.2; margin: 6px 0 14px; }
.bolum { font-size: 1.15rem; margin: 26px 0 4px; }
.ipucu { color: var(--ikincil); margin: 0 0 12px; font-size: .95rem; }

.alan { display: block; margin: 0 0 16px; }
.alan > span { display: block; font-weight: 600; margin-bottom: 6px; }
input:not([type=checkbox]):not([type=file]), textarea {
  width: 100%; font: inherit; color: inherit;
  background: var(--yuzey);
  border: 2px solid var(--cizgi); border-radius: 8px;
  padding: 12px 14px; min-height: 52px;
}
textarea { resize: vertical; }
input:focus, textarea:focus { outline: none; border-color: var(--vurgu); box-shadow: 0 0 0 3px color-mix(in srgb, var(--vurgu) 35%, transparent); }
.onay { display: flex; gap: 10px; align-items: center; margin-bottom: 16px; }
.onay input { width: 22px; height: 22px; }

/* Fotoğraf yuvaları */
.slotlar { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
@media (min-width: 560px) { .slotlar { grid-template-columns: repeat(3, 1fr); } }
.foto-slot { position: relative; }
.foto-slot label {
  position: relative; display: block; aspect-ratio: 4 / 3; cursor: pointer;
  border: 2px dashed var(--cizgi); border-radius: 10px; overflow: hidden;
  background: var(--yuzey);
}
.foto-slot[data-zorunlu="1"] label { border-color: var(--vurgu); }
.foto-slot input[type=file] { position: absolute; inset: 0; opacity: 0; width: 100%; height: 100%; cursor: pointer; }
.foto-slot label:focus-within { outline: 3px solid var(--vurgu); outline-offset: 2px; }
.foto-slot img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: none; }
.slot-ad { position: absolute; left: 10px; top: 8px; font-weight: 700; }
.slot-durum {
  position: absolute; left: 50%; top: 55%; transform: translate(-50%, -50%);
  font-size: .95rem; color: var(--ikincil);
  padding: 6px 14px; border: 2px solid var(--cizgi); border-radius: 999px;
}
.foto-slot.dolu label { border: 3px solid var(--tamam); }
.foto-slot.dolu img { display: block; }
.foto-slot.dolu .slot-ad,
.foto-slot.dolu .slot-durum {
  background: rgba(20, 28, 33, .78); color: #fff; border: 0;
}
.foto-slot.dolu .slot-ad { left: 0; top: auto; bottom: 0; right: 0; padding: 6px 10px; font-size: .92rem; }
.foto-slot.dolu .slot-durum { top: auto; bottom: 6px; left: auto; right: 6px; transform: none; padding: 2px 10px; font-size: .8rem; }
.foto-slot.isleniyor label { opacity: .6; }
.slot-sil {
  display: none; position: absolute; top: 6px; right: 6px; z-index: 2;
  width: 40px; height: 40px; border-radius: 50%; border: 0;
  background: rgba(20, 28, 33, .82); color: #fff; font-size: 1.4rem; line-height: 1; cursor: pointer;
}
.foto-slot.dolu .slot-sil { display: block; }

/* Düğmeler */
.dugme {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 52px; padding: 0 22px; border: 0; border-radius: 10px;
  background: var(--vurgu); color: var(--vurgu-murekkep);
  font: inherit; font-weight: 700; cursor: pointer;
}
.dugme:focus-visible { outline: 3px solid var(--murekkep); outline-offset: 2px; }
.dugme:disabled { cursor: progress; }
.dugme.ikincil { background: transparent; color: var(--murekkep); border: 2px solid var(--cizgi); }
.dugme.kucuk { min-height: 40px; padding: 0 12px; font-size: .9rem; font-weight: 600; }
.dugme.buyuk { width: 100%; min-height: 60px; font-size: 1.15rem; position: relative; overflow: hidden; }
.ilerleme { position: absolute; left: 0; top: 0; bottom: 0; width: 0; background: rgba(30, 42, 50, .22); transition: width .2s linear; }
.etiket { position: relative; }

.gonder-cubugu {
  position: sticky; bottom: 0;
  margin: 22px -16px 0; padding: 12px 16px calc(12px + env(safe-area-inset-bottom, 0px));
  background: var(--zemin); border-top: 1px solid var(--cizgi);
}

.kutu { padding: 12px 14px; border-radius: 8px; background: var(--yuzey); border-left: 5px solid var(--cizgi); }
.kutu.hata { background: var(--hata-zemin); border-color: var(--hata); color: var(--murekkep); }
.kutu.tamam { background: var(--tamam-zemin); border-color: var(--tamam); }
.kutu.uyari { border-color: var(--vurgu); }
form.dikey { max-width: 420px; }

.basari { text-align: center; padding-top: 30px; }
.basari-isaret {
  width: 88px; height: 88px; margin: 0 auto 14px; border-radius: 50%;
  display: grid; place-items: center; font-size: 3rem; color: #fff; background: var(--tamam);
}
.basari p { color: var(--ikincil); margin-bottom: 26px; }

.tablo-kap { overflow-x: auto; background: var(--yuzey); border-radius: 8px; }
table { border-collapse: collapse; width: 100%; font-size: .93rem; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--cizgi); vertical-align: top; }
th { font-weight: 600; color: var(--ikincil); white-space: nowrap; }
tr.pasif td { color: var(--ikincil); }
.islemler form { margin: 0 0 6px; }
.islemler .satir { display: flex; gap: 6px; }
.islemler .satir input { min-height: 40px; padding: 6px 10px; max-width: 150px; }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }

/* Karekod */
.karekod-alan { margin: 0 0 18px; }
.karekod-dugme { width: 100%; min-height: 56px; border-color: var(--vurgu); gap: 10px; }
.karekod-dugme::before {
  content: ""; width: 22px; height: 22px; flex: none;
  background:
    linear-gradient(currentColor, currentColor) 0 0 / 8px 2px no-repeat,
    linear-gradient(currentColor, currentColor) 0 0 / 2px 8px no-repeat,
    linear-gradient(currentColor, currentColor) 100% 0 / 8px 2px no-repeat,
    linear-gradient(currentColor, currentColor) 100% 0 / 2px 8px no-repeat,
    linear-gradient(currentColor, currentColor) 0 100% / 8px 2px no-repeat,
    linear-gradient(currentColor, currentColor) 0 100% / 2px 8px no-repeat,
    linear-gradient(currentColor, currentColor) 100% 100% / 8px 2px no-repeat,
    linear-gradient(currentColor, currentColor) 100% 100% / 2px 8px no-repeat,
    linear-gradient(currentColor, currentColor) 50% 50% / 8px 8px no-repeat;
}
.karekod-alan .ipucu { margin: 8px 0 0; }
.karekod-sonuc {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  margin: 0 0 18px; padding: 12px 14px; border-radius: 8px;
  background: var(--tamam-zemin); border-left: 5px solid var(--tamam);
}
.karekod-sonuc strong { display: block; }
.karekod-sonuc span { color: var(--ikincil); font-size: .92rem; word-break: break-word; }
input[readonly] { background: var(--zemin); }
.rozet { display: inline-block; font-size: .72rem; font-weight: 700; padding: 1px 6px; border-radius: 4px; background: var(--tamam); color: #fff; vertical-align: 1px; }

.tarayici {
  position: fixed; inset: 0; z-index: 50; background: #0d1215; color: #fff;
  display: flex; flex-direction: column;
  padding: env(safe-area-inset-top, 0px) 0 env(safe-area-inset-bottom, 0px);
}
.tarayici[hidden] { display: none; }
.tarayici-ust { display: flex; align-items: center; justify-content: space-between; padding: 10px 14px; gap: 12px; }
.tarayici-kapat { width: 48px; height: 48px; border: 0; border-radius: 50%; background: rgba(255,255,255,.14); color: #fff; font-size: 1.8rem; line-height: 1; cursor: pointer; }
.tarayici-goruntu { position: relative; flex: 1; min-height: 0; overflow: hidden; }
.tarayici-goruntu video { width: 100%; height: 100%; object-fit: cover; display: block; }
.tarayici-cerceve {
  position: absolute; left: 50%; top: 50%; width: min(70vw, 300px); aspect-ratio: 1; transform: translate(-50%, -50%);
  border: 3px solid var(--vurgu); border-radius: 14px; box-shadow: 0 0 0 100vmax rgba(0,0,0,.45);
}
.tarayici-alt { padding: 14px 16px 18px; display: grid; gap: 12px; }
.tarayici-alt p { margin: 0; text-align: center; }
.tarayici-alt .dugme { color: #fff; border-color: rgba(255,255,255,.4); justify-content: center; cursor: pointer; }
.karekod-sonuc[hidden], .karekod-alan[hidden] { display: none; }
.tarayici-araclar { display: flex; gap: 10px; justify-content: center; }
.tarayici-araclar:empty { display: none; }
.tarayici-arac { min-width: 56px; min-height: 44px; padding: 0 14px; border-radius: 999px; border: 2px solid rgba(255,255,255,.4); background: transparent; color: #fff; font: inherit; font-weight: 700; cursor: pointer; }
.tarayici-arac.secili { background: var(--vurgu); border-color: var(--vurgu); color: var(--vurgu-murekkep); }