/* =================================================================
   GOZCU v2.5.0 - ILK CALISTIRMA SIHIRBAZI + AYAR MENULERI
   Mevcut degiskenler kullanilir: --panel-arka, --cizgi, --metin,
   --soluk, --iyi, --kotu, --dugme-hover, --vurgu
   ================================================================= */

/* ---------- SIHIRBAZ PERDESI (girisPerde deseni) ---------- */
#kurulumPerde {
  position: fixed; inset: 0; z-index: 3200;
  background: rgba(4, 6, 8, .90); backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
}
#kurulumPerde.popup-gizli { display: none; }

#kurulumKutu {
  width: 620px; max-width: 94vw; max-height: 90vh; overflow-y: auto;
  background: var(--panel-arka);
  border: 1px solid var(--cizgi); border-radius: 10px;
  box-shadow: 0 16px 56px rgba(0, 0, 0, .75);
  color: var(--metin); font-size: 13px;
  padding: 26px 28px 20px;
}
#kurulumKutu .kur-logo { height: 44px; margin-bottom: 10px; }
#kurulumKutu h2 {
  margin: 0 0 4px; font-size: 17px; font-weight: 600;
  letter-spacing: .06em;
}
#kurulumKutu .kur-alt {
  color: var(--soluk); font-size: 12px; margin-bottom: 18px;
}

/* ---------- ADIM GOSTERGESI ---------- */
.kur-adimlar {
  display: flex; gap: 6px; margin-bottom: 20px;
}
.kur-adim-nokta {
  flex: 1; height: 4px; border-radius: 2px;
  background: var(--cizgi); transition: background .25s;
}
.kur-adim-nokta.aktif { background: var(--vurgu, #00e5ff); }
.kur-adim-nokta.tamam { background: var(--iyi, #22c55e); }

.kur-adim-baslik {
  font-size: 13px; font-weight: 600; margin-bottom: 3px;
  display: flex; align-items: center; gap: 8px;
}
.kur-adim-aciklama {
  color: var(--soluk); font-size: 11.5px; line-height: 1.5;
  margin-bottom: 16px;
}

/* ---------- FORM IZGARASI ---------- */
.kur-sayfa { display: none; }
.kur-sayfa.aktif { display: block; }

.kur-satir {
  display: grid; grid-template-columns: 170px 1fr;
  gap: 10px; align-items: center; margin-bottom: 10px;
}
.kur-satir > label {
  color: var(--soluk); font-size: 12px;
}
.kur-satir input[type="text"],
.kur-satir input[type="number"],
.kur-satir input[type="password"],
.kur-satir select {
  width: 100%; box-sizing: border-box;
  background: rgba(255, 255, 255, .04);
  border: 1px solid var(--cizgi); border-radius: 4px;
  color: var(--metin); font-size: 12.5px; padding: 7px 9px;
  font-family: inherit;
}
.kur-satir input:focus, .kur-satir select:focus {
  outline: none; border-color: var(--vurgu, #00e5ff);
}
.kur-satir input[type="color"] {
  width: 52px; height: 30px; padding: 2px; cursor: pointer;
  background: none; border: 1px solid var(--cizgi); border-radius: 4px;
}
.kur-satir.onay { grid-template-columns: 170px 1fr; }
.kur-satir.onay input[type="checkbox"] {
  width: 15px; height: 15px; cursor: pointer; justify-self: start;
}

/* Iki kolonlu port izgarasi */
.kur-port-izgara {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px 18px;
}
.kur-port-izgara .kur-satir { grid-template-columns: 120px 1fr; margin: 0; }

/* Bolum basligi */
.kur-bolum {
  font-size: 11px; font-weight: 600; letter-spacing: .12em;
  color: var(--soluk); text-transform: uppercase;
  margin: 18px 0 9px; padding-bottom: 5px;
  border-bottom: 1px solid var(--cizgi);
}
.kur-bolum:first-child { margin-top: 0; }

/* ---------- DUGMELER ---------- */
.kur-dugmeler {
  display: flex; gap: 8px; justify-content: flex-end;
  margin-top: 20px; padding-top: 16px;
  border-top: 1px solid var(--cizgi);
}
.kur-btn {
  background: rgba(255, 255, 255, .05);
  border: 1px solid var(--cizgi); border-radius: 4px;
  color: var(--metin); cursor: pointer;
  font-size: 12.5px; padding: 8px 18px; font-family: inherit;
  display: inline-flex; align-items: center; gap: 7px;
}
.kur-btn:hover:not(:disabled) {
  background: var(--dugme-hover); border-color: var(--soluk);
}
.kur-btn:disabled { opacity: .45; cursor: not-allowed; }
.kur-btn.birincil {
  background: var(--vurgu, #00e5ff); border-color: var(--vurgu, #00e5ff);
  color: #041014; font-weight: 600;
}
.kur-btn.birincil:hover:not(:disabled) { filter: brightness(1.12); }
.kur-btn.dene { margin-right: auto; }

/* ---------- DENEME SONUCU ---------- */
.kur-sonuc {
  margin-top: 12px; padding: 10px 12px; border-radius: 5px;
  font-size: 12px; line-height: 1.55; display: none;
  border: 1px solid transparent; white-space: pre-wrap;
  word-break: break-word;
}
.kur-sonuc.gorunur { display: block; }
.kur-sonuc.basari {
  background: rgba(34, 197, 94, .10);
  border-color: rgba(34, 197, 94, .45);
  color: var(--iyi, #22c55e);
}
.kur-sonuc.hata {
  background: rgba(239, 68, 68, .10);
  border-color: rgba(239, 68, 68, .45);
  color: var(--kotu, #ef4444);
}
.kur-sonuc.bilgi {
  background: rgba(255, 255, 255, .04);
  border-color: var(--cizgi); color: var(--soluk);
}

/* Port deneme tablosu */
.kur-port-sonuc { width: 100%; border-collapse: collapse; font-size: 11.5px; }
.kur-port-sonuc td { padding: 3px 6px; }
.kur-port-sonuc td:first-child { color: var(--soluk); }
.kur-port-sonuc .musait { color: var(--iyi, #22c55e); }
.kur-port-sonuc .dolu { color: var(--kotu, #ef4444); }

/* ---------- LOGO ONIZLEME ---------- */
.kur-logo-kutu {
  display: flex; align-items: center; gap: 12px;
}
.kur-logo-onizleme {
  width: 74px; height: 46px; border: 1px dashed var(--cizgi);
  border-radius: 4px; display: flex; align-items: center;
  justify-content: center; overflow: hidden; flex-shrink: 0;
  background: rgba(255, 255, 255, .03);
}
.kur-logo-onizleme img {
  max-width: 100%; max-height: 100%; object-fit: contain;
}
.kur-logo-onizleme .bos {
  color: var(--soluk); font-size: 10px; text-align: center;
}

/* ---------- AYAR POPUP'LARI (arayuzPopup deseni) ---------- */
#portAyarPopup, #vtAyarPopup, #firmaAyarPopup {
  position: fixed; top: 54px; right: 60px;
  width: 480px; max-width: 94vw; max-height: 82vh; overflow-y: auto;
  background: var(--panel-arka); border: 1px solid var(--cizgi);
  border-radius: 6px; box-shadow: 0 8px 32px rgba(0, 0, 0, .5);
  z-index: 2600; padding: 0;
  color: var(--metin); font-size: 13px;
}
#portAyarPopup.popup-gizli,
#vtAyarPopup.popup-gizli,
#firmaAyarPopup.popup-gizli { display: none; }

/* Yonetici olmayanlar icin salt-okunur uyari seridi */
.kur-kilit-serit {
  display: none; align-items: center; gap: 8px;
  background: rgba(234, 179, 8, .10);
  border: 1px solid rgba(234, 179, 8, .40);
  color: #eab308; border-radius: 5px;
  padding: 8px 11px; font-size: 11.5px; margin-bottom: 14px;
  line-height: 1.5;
}
.kur-kilit-serit.gorunur { display: flex; }

/* Salt-okunur alanlar */
.kur-salt-okunur input,
.kur-salt-okunur select,
.kur-salt-okunur .kur-btn:not(.kapat) {
  opacity: .55; pointer-events: none;
}

/* Yeniden baslatma gereksinimi uyarisi */
.kur-yeniden-baslat {
  display: none; align-items: flex-start; gap: 8px;
  background: rgba(59, 130, 246, .10);
  border: 1px solid rgba(59, 130, 246, .40);
  color: #60a5fa; border-radius: 5px;
  padding: 9px 11px; font-size: 11.5px; margin-top: 12px;
  line-height: 1.55;
}
.kur-yeniden-baslat.gorunur { display: flex; }