:root {
  --zemin: #0e1014;
  --yuzey: #161a21;
  --yuzey2: #1d222b;
  --cizgi: #2a303b;
  --metin: #e8ebf0;
  --soluk: #8b93a1;
  --vurgu: #3b82f6;
  --vurgu2: #2563eb;
  --yesil: #22c55e;
  --sari: #eab308;
  --kirmizi: #ef4444;
  --yaricap: 12px;
  --gb: env(safe-area-inset-bottom, 0px);
  --gt: env(safe-area-inset-top, 0px);
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--zemin); color: var(--metin);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
[hidden] { display: none !important; }
h1, h2, h3 { margin: 0; line-height: 1.25; }
.soluk { color: var(--soluk); }
.hata { color: var(--kirmizi); min-height: 1.5em; margin: 0; font-size: 14px; }

/* Düğmeler */
.dugme {
  appearance: none; border: 1px solid transparent; border-radius: 9px; cursor: pointer;
  font: inherit; font-weight: 600; padding: 9px 16px; color: var(--metin);
  transition: background .15s, border-color .15s, opacity .15s; white-space: nowrap;
}
.dugme:disabled { opacity: .45; cursor: not-allowed; }
.dugme.birincil { background: var(--vurgu); color: #fff; }
.dugme.birincil:hover:not(:disabled) { background: var(--vurgu2); }
.dugme.ikincil { background: var(--yuzey2); border-color: var(--cizgi); }
.dugme.ikincil:hover:not(:disabled) { border-color: #3b4350; }
.dugme.tehlike { background: transparent; border-color: #5b2a2a; color: #fca5a5; }
.dugme.tehlike:hover:not(:disabled) { background: #3a1717; }
.dugme.genis { width: 100%; }
.dugme.kucuk { padding: 6px 12px; font-size: 14px; }

/* Giriş */
.giris { min-height: 100%; display: grid; place-items: center; padding: 24px 16px; }
.giris-kart {
  width: 100%; max-width: 380px; background: var(--yuzey); border: 1px solid var(--cizgi);
  border-radius: 16px; padding: 32px 28px; display: flex; flex-direction: column; gap: 16px;
}
.giris-kart h1 { font-size: 24px; }
.giris-kart .soluk { margin: -10px 0 4px; }
.giris-logo { display: block; }
.alan { display: flex; flex-direction: column; gap: 6px; font-size: 14px; color: var(--soluk); }
.alan input {
  font: inherit; font-size: 16px; color: var(--metin); background: var(--zemin);
  border: 1px solid var(--cizgi); border-radius: 9px; padding: 11px 12px; outline: none;
}
.alan input:focus { border-color: var(--vurgu); }
#kod { letter-spacing: .3em; font-variant-numeric: tabular-nums; }

/* Panel */
.ust {
  position: sticky; top: 0; z-index: 5; display: flex; align-items: center; justify-content: space-between;
  gap: 12px; padding: calc(12px + var(--gt)) 20px 12px; background: rgba(14,16,20,.88);
  backdrop-filter: blur(10px); border-bottom: 1px solid var(--cizgi);
}
.marka { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 17px; }
.ust-dugmeler { display: flex; gap: 8px; }
.icerik { max-width: 1180px; margin: 0 auto; padding: 24px 20px calc(40px + var(--gb)); }
.baslik-satiri { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.baslik-satiri h2 { font-size: 20px; }

.kartlar {
  display: grid; gap: 16px; align-items: stretch;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
}
.kart {
  background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: var(--yaricap);
  padding: 18px; display: flex; flex-direction: column; gap: 12px; min-height: 196px;
}
.kart.acik { border-color: #24402f; }
.kart-ust { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.kart-ad { font-weight: 700; font-size: 16px; word-break: break-word; }
.kart-os { font-size: 13px; color: var(--soluk); }
.rozet {
  display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600;
  padding: 3px 9px; border-radius: 999px; background: var(--yuzey2); color: var(--soluk); white-space: nowrap;
}
.rozet::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.rozet.acik { color: var(--yesil); background: rgba(34,197,94,.1); }
.rozet.bagli { color: #93c5fd; background: rgba(59,130,246,.12); }
.kart-bilgi { font-size: 13px; color: var(--soluk); display: flex; flex-direction: column; gap: 4px; }
.uyari { font-size: 13px; padding: 6px 10px; border-radius: 8px; }
.uyari.sari { background: rgba(234,179,8,.1); color: #fde68a; }
.kart-alt { margin-top: auto; display: flex; gap: 8px; }
.kart-alt .dugme.birincil { flex: 1; }

.bos {
  border: 1px dashed var(--cizgi); border-radius: var(--yaricap); padding: 48px 24px; text-align: center;
}
.bos h3 { font-size: 18px; margin-bottom: 8px; }
.bos p { margin: 0 auto; max-width: 440px; }

/* Diyalog */
.diyalog {
  border: 1px solid var(--cizgi); border-radius: 16px; background: var(--yuzey); color: var(--metin);
  padding: 0; width: min(560px, calc(100% - 32px));
}
.diyalog::backdrop { background: rgba(0,0,0,.6); }
.diyalog-ic { padding: 22px; display: flex; flex-direction: column; gap: 14px; }
.diyalog-baslik { display: flex; justify-content: space-between; align-items: center; }
.diyalog p { margin: 0; }
.kapat { background: none; border: 0; color: var(--soluk); font-size: 26px; line-height: 1; cursor: pointer; padding: 0 4px; }
.adimlar { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 6px; font-size: 14px; }
.komut-kutu {
  background: var(--zemin); border: 1px solid var(--cizgi); border-radius: 10px; padding: 14px;
  font: 13px/1.5 ui-monospace, SFMono-Regular, Menlo, monospace; word-break: break-all; user-select: all;
}
.diyalog-alt { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.diyalog-alt.sag { justify-content: flex-end; }

/* İzleme */
.izleyici {
  position: fixed; inset: 0; z-index: 20; background: #000; display: flex; flex-direction: column;
}
.arac-cubugu {
  display: flex; align-items: center; gap: 10px; padding: calc(8px + var(--gt)) 10px 8px;
  background: var(--yuzey); border-bottom: 1px solid var(--cizgi); overflow-x: auto; scrollbar-width: none;
}
.arac-cubugu::-webkit-scrollbar { display: none; }
.iz-bilgi { display: flex; flex-direction: column; line-height: 1.2; min-width: 0; margin-right: auto; }
.iz-bilgi b { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: 14px; }
.iz-bilgi span { font-size: 12px; white-space: nowrap; }
.arac-sag { display: flex; align-items: center; gap: 8px; }
.secim {
  font: inherit; font-size: 14px; color: var(--metin); background: var(--yuzey2);
  border: 1px solid var(--cizgi); border-radius: 9px; padding: 6px 8px;
}
.sahne {
  flex: 1; position: relative; overflow: hidden; display: flex; align-items: center; justify-content: center;
  touch-action: none; user-select: none; -webkit-user-select: none; -webkit-touch-callout: none;
}
#tuval { display: block; flex: none; image-rendering: auto; cursor: default; }
.sahne-mesaj {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); padding: 12px 18px;
  border-radius: 10px; background: rgba(22,26,33,.92); border: 1px solid var(--cizgi); font-size: 14px;
  pointer-events: none; text-align: center; max-width: 80%;
}
.ozel-tuslar {
  display: flex; gap: 6px; padding: 8px 8px calc(8px + var(--gb)); background: var(--yuzey);
  border-top: 1px solid var(--cizgi); overflow-x: auto; scrollbar-width: none;
}
.ozel-tuslar::-webkit-scrollbar { display: none; }
.ozel-tuslar button {
  flex: 1 0 auto; min-width: 44px; height: 38px; font: inherit; font-size: 15px; color: var(--metin);
  background: var(--yuzey2); border: 1px solid var(--cizgi); border-radius: 8px;
}
.ozel-tuslar button.secili { background: var(--vurgu); border-color: var(--vurgu); color: #fff; }
.gizli-giris { position: fixed; left: -1000px; top: 0; width: 1px; height: 1px; opacity: 0; font-size: 16px; }

.bildirim {
  position: fixed; left: 50%; bottom: calc(24px + var(--gb)); transform: translateX(-50%); z-index: 50;
  background: var(--yuzey2); border: 1px solid var(--cizgi); border-radius: 10px; padding: 10px 16px;
  font-size: 14px; box-shadow: 0 8px 24px rgba(0,0,0,.4);
}

/* Yalnız dokunmatik cihazlarda görünenler */
@media (hover: hover) and (pointer: fine) { .dokunmatik-yalniz { display: none !important; } }

@media (max-width: 560px) {
  .ust { padding-left: 14px; padding-right: 14px; }
  .icerik { padding: 18px 14px calc(32px + var(--gb)); }
  .marka span { display: none; }
  #kesDugme { font-size: 0; padding: 6px 10px; }
  #kesDugme::after { content: "Kes"; font-size: 14px; }
  #tamEkranDugme { display: none; }
}