/* Peyrev Dijital İkiz: bütün renkler tema değişkenidir (koyu varsayılan, açık tema sistem tercihiyle). */
:root {
  --bg: #0b0d12;
  --yuzey: #12151c;
  --yuzey-2: #181c25;
  --cizgi: #262b36;
  --metin: #eceae4;
  --soluk: #9aa0ab;
  --altin: #e3b765;
  --altin-koyu: #b98b35;
  --iyi: #6fcf8a;
  --uyari: #f0b44c;
  --kotu: #ef7a6c;
  --mavi: #6aa6ff;
  --golge: 0 10px 30px rgb(0 0 0 / 0.35);
  --sahne-bg: #0e1118;
  /* alan renkleri (3B ve 2B aynı) */
  --a-saha: #3a3f4a; --a-rampa: #6b7280; --a-kabul: #3d8b6e; --a-kalite: #7a5cc4; --a-karantina: #c4573a;
  --a-palet: #3b6fb6; --a-vna: #2b5a8a; --a-blok: #8a6d3b; --a-akis: #2f8f9d; --a-mezanin: #7a62b8;
  --a-kafes: #a8862c; --a-kontrol: #c27c2c; --a-paket: #c9a227; --a-sevk: #4c9a5a; --a-iade: #b0566e;
  --a-hasar: #8f2f2f; --a-sarj: #4a6a8c; --a-ofis: #545c6b;
  --raf-dikme: #3d6db0; --raf-kiris: #e07b2a; --mal: #c8a46e; --mal-ozel: #ef7a6c; --zemin: #1a1e27;
  --yol-ana: #d9b44a; --yol-yaya: #5fbf7a; --yol-konveyor: #8d95a3;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #f4f2ec; --yuzey: #ffffff; --yuzey-2: #f7f5f0; --cizgi: #e2ddd1; --metin: #17160f; --soluk: #5f5a4f;
    --golge: 0 8px 24px rgb(21 20 15 / 0.08); --sahne-bg: #e9e6de; --zemin: #d8d4ca; --altin-koyu: #8a6511;
    --iyi: #2e7d45; --uyari: #a36a0a; --kotu: #b3392b;
  }
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; height: 100%; }
body { background: var(--bg); color: var(--metin); font: 15px/1.45 var(--font); display: grid;
  grid-template-rows: auto 1fr; min-height: 100vh; }
button, select, input { font: inherit; color: inherit; }
.gizli-metin { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

.ust { display: flex; align-items: center; gap: 12px; padding: 10px 16px; border-bottom: 1px solid var(--cizgi);
  background: var(--yuzey); flex-wrap: wrap; position: sticky; top: 0; z-index: 5; }
.marka { display: inline-flex; align-items: center; gap: 10px; color: var(--metin); text-decoration: none;
  font-size: 1.05rem; white-space: nowrap; }
.marka strong { color: var(--altin); }
.marka-isaret { width: 22px; height: 22px; border-radius: 6px; background:
  linear-gradient(135deg, var(--altin), var(--altin-koyu)); }
.tesis-sec select { background: var(--yuzey-2); border: 1px solid var(--cizgi); border-radius: 10px; padding: 6px 10px;
  min-height: 36px; max-width: 320px; }
.demo-rozet { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.04em; padding: 4px 10px; border-radius: 999px;
  background: var(--altin); color: #15140f; }
.canli { display: inline-flex; align-items: center; gap: 8px; color: var(--soluk); font-variant-numeric: tabular-nums; }
.canli-nokta { width: 9px; height: 9px; border-radius: 50%; background: var(--soluk); }
.canli.acik .canli-nokta { background: var(--iyi); box-shadow: 0 0 0 4px rgb(111 207 138 / 0.18); }
.ust-bosluk { flex: 1; }
.dugme { border: 1px solid var(--cizgi); background: var(--yuzey-2); border-radius: 10px; padding: 6px 12px;
  cursor: pointer; text-decoration: none; color: var(--metin); min-height: 36px; display: inline-flex;
  align-items: center; }
.dugme:hover { border-color: var(--altin); }

.ana { display: grid; grid-template-columns: minmax(0, 1fr) 380px; min-height: 0; }
@media (max-width: 980px) { .ana { grid-template-columns: 1fr; } }
.sahne-alani { position: relative; min-height: 420px; background: var(--sahne-bg); overflow: hidden; }
@media (max-width: 980px) { .sahne-alani { height: 62vh; } }
.sahne, .plan { position: absolute; inset: 0; width: 100%; height: 100%; }
.sahne canvas { display: block; }
.plan { cursor: crosshair; }
.arac-cubugu { position: absolute; top: 12px; left: 12px; right: 12px; z-index: 3; display: flex; flex-wrap: wrap;
  gap: 8px; align-items: center; pointer-events: none; }
.arac-cubugu > * { pointer-events: auto; }
.secmeli { display: inline-flex; background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: 10px;
  padding: 3px; box-shadow: var(--golge); }
.secmeli button { border: 0; background: transparent; padding: 6px 10px; border-radius: 8px; cursor: pointer;
  min-height: 32px; color: var(--soluk); }
.secmeli button[aria-pressed="true"] { background: var(--altin); color: #15140f; font-weight: 650; }
.kamera, .onay { background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: 10px; padding: 4px 10px;
  display: inline-flex; gap: 8px; align-items: center; min-height: 40px; box-shadow: var(--golge); color: var(--soluk); }
.kamera select { background: transparent; border: 0; color: var(--metin); }
.onay input { accent-color: var(--altin); }
.ipucu { position: absolute; z-index: 4; pointer-events: none; background: var(--yuzey); border: 1px solid var(--cizgi);
  border-radius: 10px; padding: 8px 10px; font-size: 0.85rem; box-shadow: var(--golge); max-width: 260px; }
.ipucu strong { display: block; }
.lejant { position: absolute; left: 12px; bottom: 12px; z-index: 3; margin: 0; padding: 8px 10px; list-style: none;
  display: flex; flex-wrap: wrap; gap: 6px 12px; background: var(--yuzey); border: 1px solid var(--cizgi);
  border-radius: 10px; font-size: 0.8rem; color: var(--soluk); max-width: calc(100% - 24px); box-shadow: var(--golge); }
.lejant li { display: inline-flex; align-items: center; gap: 6px; }
.lejant i { width: 12px; height: 12px; border-radius: 3px; display: inline-block; }
.yukleniyor { position: absolute; inset: 0; display: grid; place-items: center; margin: 0; color: var(--soluk); }
.etiket { position: absolute; left: 0; top: 0; z-index: 2; transform: translate(-50%, -50%); font-size: 0.72rem; font-weight: 650;
  color: var(--metin); background: rgb(11 13 18 / 0.55); padding: 1px 6px; border-radius: 6px; pointer-events: none;
  white-space: nowrap; }
@media (prefers-color-scheme: light) { .etiket { background: rgb(255 255 255 / 0.75); } }

.panel { border-left: 1px solid var(--cizgi); background: var(--bg); overflow-y: auto; padding: 12px;
  display: grid; gap: 12px; align-content: start; max-height: calc(100vh - 60px); }
@media (max-width: 980px) { .panel { border-left: 0; max-height: none; } }
.kutu { background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: 14px; padding: 12px 14px; }
.kutu h2 { margin: 0 0 10px; font-size: 0.95rem; display: flex; align-items: center; gap: 8px; }
.ince { font-weight: 400; color: var(--soluk); font-size: 0.78rem; }
.kapat { margin-left: auto; border: 0; background: transparent; color: var(--soluk); font-size: 1.3rem; cursor: pointer;
  min-width: 32px; min-height: 32px; }
.kartlar { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.kart { background: var(--yuzey-2); border-radius: 10px; padding: 8px 10px; display: grid; gap: 2px; }
.kart b { font-size: 1.25rem; font-variant-numeric: tabular-nums; }
.kart span { color: var(--soluk); font-size: 0.78rem; }
.kart.uyari b { color: var(--uyari); }
.kart.kotu b { color: var(--kotu); }
.rampalar { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
  gap: 6px; }
.rampa { border-radius: 8px; padding: 6px; background: var(--yuzey-2); font-size: 0.75rem; display: grid; gap: 1px;
  border-left: 3px solid var(--cizgi); }
.rampa b { font-size: 0.82rem; }
.rampa.bekliyor { border-left-color: var(--uyari); }
.rampa.bosaltiliyor { border-left-color: var(--mavi); }
.rampa.yukleniyor { border-left-color: var(--iyi); }
.rampa.tamamlandi { border-left-color: var(--soluk); }
.satirlar, .ekipmanlar, .cubuklar { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.satirlar li, .ekipmanlar li { display: flex; justify-content: space-between; gap: 8px; font-size: 0.86rem; }
.satirlar span, .ekipmanlar span { color: var(--soluk); }
.cubuklar li { display: grid; grid-template-columns: 80px 1fr 46px; gap: 8px; align-items: center; font-size: 0.82rem; }
.cubuk { height: 8px; border-radius: 4px; background: var(--yuzey-2); overflow: hidden; }
.cubuk i { display: block; height: 100%; background: var(--altin); }
.grafik svg { width: 100%; height: 120px; display: block; }
.grafik-lejant { display: flex; gap: 12px; font-size: 0.75rem; color: var(--soluk); margin-top: 6px; }
.grafik-lejant i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 4px; vertical-align: -1px; }
.tablo { width: 100%; border-collapse: collapse; font-size: 0.82rem; }
.tablo th, .tablo td { text-align: left; padding: 4px 6px; border-bottom: 1px solid var(--cizgi); }
.tablo td.sayi { text-align: right; font-variant-numeric: tabular-nums; }
.bos { color: var(--soluk); font-size: 0.85rem; margin: 0; }

/* Giriş ekranı */
.giris-ekrani { display: grid; place-items: center; padding: 32px 16px; min-height: calc(100vh - 60px); }
.giris-kart { width: min(100%, 400px); background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: 18px;
  padding: 28px 24px; display: grid; gap: 12px; box-shadow: var(--golge); }
.giris-kart h1 { margin: 0; font-size: 1.45rem; }
.giris-kart h1 strong { color: var(--altin); }
.marka-isaret.buyuk { width: 40px; height: 40px; border-radius: 10px; }
.giris-firma { margin: 0; font-weight: 650; }
.giris-hata { margin: 0; padding: 8px 12px; border-radius: 10px; background: rgb(239 122 108 / 0.14); color: var(--kotu); }
.giris-form { display: grid; gap: 12px; }
.giris-form label { display: grid; gap: 6px; font-size: 0.9rem; color: var(--soluk); }
.giris-form input { min-height: 44px; padding: 8px 12px; border-radius: 10px; border: 1px solid var(--cizgi);
  background: var(--yuzey-2); color: var(--metin); }
.giris-form input:focus { outline: 2px solid var(--altin); outline-offset: 1px; }
.dugme-altin { background: var(--altin); color: #15140f; border-color: var(--altin); font-weight: 700; justify-content: center;
  min-height: 44px; }
.giris-alt { margin: 4px 0 0; font-size: 0.85rem; color: var(--soluk); text-align: center; }
.giris-alt a { color: var(--altin); }