:root {
  --zemin: #101014;
  --panel: #1a1a21;
  --panel2: #23232c;
  --cizgi: #2e2e39;
  --yazi: #ececf1;
  --soluk: #8b8b9c;
  --vurgu: #6d8cff;
  --benim: #2f4fd8;
  --onun: #26262f;
  --uyari: #e0574f;
  --safe-alt: env(safe-area-inset-bottom, 0px);
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--zemin);
  color: var(--yazi);
  font: 16px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  overscroll-behavior: none;
}

.gizli { display: none !important; }

/* ========================== giriş ========================== */

.giris {
  min-height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.kart {
  width: 100%;
  max-width: 360px;
  background: var(--panel);
  border: 1px solid var(--cizgi);
  border-radius: 18px;
  padding: 28px 24px 24px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .45);
}

.baslik {
  margin: 0 0 22px;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -.2px;
}

.etiket {
  display: block;
  font-size: 13px;
  color: var(--soluk);
  margin-bottom: 6px;
}

.alan {
  width: 100%;
  padding: 12px 14px;
  margin-bottom: 16px;
  border-radius: 11px;
  border: 1px solid var(--cizgi);
  background: var(--panel2);
  color: var(--yazi);
  font: inherit;
  outline: none;
  transition: border-color .15s;
}
.alan:focus { border-color: #45557f; }

.sifreKutu { position: relative; }
.sifreKutu .alan { padding-right: 74px; }

.gozBtn {
  position: absolute;
  top: 11px;
  right: 10px;
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--soluk);
  font: inherit;
  font-size: 12.5px;
  padding: 3px 6px;
  cursor: pointer;
}
.gozBtn:hover { color: var(--yazi); }

.hata {
  min-height: 20px;
  font-size: 13px;
  color: var(--uyari);
  margin-bottom: 8px;
}

.anaBtn {
  width: 100%;
  appearance: none;
  border: 0;
  border-radius: 11px;
  background: var(--benim);
  color: #fff;
  font: inherit;
  font-weight: 600;
  padding: 13px;
  cursor: pointer;
  transition: filter .12s, transform .06s;
}
.anaBtn:hover { filter: brightness(1.12); }
.anaBtn:active { transform: scale(.985); }
.anaBtn:disabled { opacity: .55; cursor: default; transform: none; }

/* ========================== sohbet ========================== */

.sohbet {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  background: var(--zemin);
}

.ust {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--cizgi);
  background: var(--panel);
}

.kim { display: flex; align-items: center; gap: 10px; min-width: 0; }

.nokta {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: #55555f;
  flex: none;
  transition: background .25s, box-shadow .25s;
}
.nokta.acik {
  background: #3ddc84;
  box-shadow: 0 0 0 4px rgba(61, 220, 132, .16);
}

.karsiAd { font-weight: 600; font-size: 15px; }
.durum { font-size: 12px; color: var(--soluk); }

.ustButonlar { display: flex; gap: 8px; flex: none; }

.ikon {
  appearance: none;
  border: 1px solid var(--cizgi);
  background: transparent;
  color: var(--soluk);
  font: inherit;
  font-size: 13px;
  padding: 7px 13px;
  border-radius: 999px;
  cursor: pointer;
}
.ikon:hover { color: var(--yazi); border-color: #45455a; }
.ikon.vurgu { color: var(--uyari); border-color: rgba(224, 87, 79, .4); }

.akis {
  flex: 1;
  overflow-y: auto;
  padding: 16px 14px 4px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  scrollbar-width: thin;
}

.balon {
  max-width: min(78%, 520px);
  padding: 9px 13px;
  border-radius: 18px;
  background: var(--onun);
  align-self: flex-start;
  border-bottom-left-radius: 5px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  animation: gir .18s ease-out;
}
.balon.benim {
  background: var(--benim);
  align-self: flex-end;
  border-bottom-left-radius: 18px;
  border-bottom-right-radius: 5px;
}

.balon.gifBalon {
  padding: 4px;
  background: var(--onun);
  max-width: min(72%, 300px);
}
.balon.gifBalon.benim { background: var(--benim); }
.balon.gifBalon img,
.balon.gifBalon canvas {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 14px;
  background: #1c1c24;
}

.saat {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
  margin-top: 4px;
  font-size: 10.5px;
  color: var(--soluk);
  letter-spacing: .2px;
}
.balon.gifBalon .saat { padding: 0 6px 3px 0; }
.balon.benim .saat { color: rgba(255, 255, 255, .62); }

/* görüldü tikleri */
.tik {
  display: inline-flex;
  width: 15px;
  height: 11px;
  flex: none;
}
.tik svg { width: 100%; height: 100%; }
.tik path { stroke: currentColor; }
.balon.benim .tik.okundu { color: #8fd0ff; }

/* ========================== GIF paneli ========================== */

.gifPanel {
  border-top: 1px solid var(--cizgi);
  background: var(--panel);
  max-height: 44vh;
  display: flex;
  flex-direction: column;
}

.gifUst {
  display: flex;
  gap: 8px;
  padding: 10px 12px;
  align-items: center;
}

.gifArama {
  flex: 1;
  padding: 9px 13px;
  border-radius: 999px;
  border: 1px solid var(--cizgi);
  background: var(--panel2);
  color: var(--yazi);
  font: inherit;
  font-size: 14px;
  outline: none;
}
.gifArama:focus { border-color: #45557f; }

.gifIzgara {
  flex: 1;
  overflow-y: auto;
  padding: 0 12px 12px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 8px;
  align-content: start;
}

.gifIzgara img {
  width: 100%;
  height: 100px;
  object-fit: cover;
  border-radius: 10px;
  background: var(--panel2);
  cursor: pointer;
  transition: transform .1s, outline-color .1s;
  outline: 2px solid transparent;
}
.gifIzgara img:hover { transform: scale(1.03); outline-color: var(--vurgu); }

.gifDurum {
  padding: 0 14px 12px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--soluk);
  min-height: 16px;
}
.gifDurum.sorun {
  color: #e8a25c;
  background: rgba(232, 162, 92, .07);
  border: 1px solid rgba(232, 162, 92, .25);
  border-radius: 10px;
  margin: 0 12px 12px;
  padding: 11px 13px;
  word-break: break-word;
}

.gifBtn {
  appearance: none;
  border: 1px solid var(--cizgi);
  background: var(--panel2);
  color: var(--soluk);
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .5px;
  height: 44px;
  padding: 0 12px;
  flex: none;
  border-radius: 20px;
  cursor: pointer;
  transition: color .12s, border-color .12s;
}
.gifBtn:hover, .gifBtn.acik { color: var(--vurgu); border-color: #45557f; }

/* ===================== medya balonlari ===================== */

.balon.medyaBalon { padding: 4px; max-width: min(74%, 340px); }
.balon.medyaBalon canvas,
.balon.medyaBalon video {
  display: block;
  width: 100%;
  height: auto;
  max-height: 420px;
  border-radius: 14px;
  background: #16161d;
}
.balon.medyaBalon canvas { cursor: zoom-in; object-fit: cover; }
.balon.medyaBalon video { object-fit: contain; }
.balon.medyaBalon .saat { padding: 0 6px 3px 0; }

/*
 * Telefona kaydetmeyi engelleyen katman: uzun basma menusu, secim,
 * surukleme ve iOS'taki "Resmi Kaydet" balonu kapatilir.
 */
.korumali {
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  user-select: none;
  -webkit-user-drag: none;
  pointer-events: auto;
}

/* dosya eki */
.dosyaEk {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 5px 4px;
  color: inherit;
  text-decoration: none;
  min-width: 210px;
}
.dosyaSimge {
  width: 38px; height: 38px;
  flex: none;
  border-radius: 10px;
  background: rgba(255, 255, 255, .12);
  display: grid;
  place-items: center;
  font-size: 16px;
}
.dosyaBilgi { min-width: 0; }
.dosyaAd {
  font-size: 14px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 190px;
}
.dosyaBoyut { font-size: 11.5px; opacity: .7; margin-top: 1px; }

/* sesli mesaj oynatici */
.sesOynatici {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 4px 6px 4px 4px;
  min-width: 200px;
}
.sesDugme {
  appearance: none;
  border: 0;
  width: 36px; height: 36px;
  flex: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, .16);
  color: inherit;
  display: grid;
  place-items: center;
  cursor: pointer;
}
.sesDugme:hover { background: rgba(255, 255, 255, .26); }
.sesSag { flex: 1; min-width: 0; }
.sesCizgi {
  height: 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .22);
  overflow: hidden;
}
.sesDolgu {
  height: 100%;
  width: 0%;
  border-radius: 999px;
  background: currentColor;
  transition: width .1s linear;
}
.sesSure { font-size: 11.5px; opacity: .75; margin-top: 4px; }

/* ===================== yükleme ilerlemesi ===================== */

.yuklemeler { padding: 0 14px; }
.yukleme {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  margin-bottom: 6px;
  border-radius: 12px;
  background: var(--panel);
  border: 1px solid var(--cizgi);
  font-size: 12.5px;
  color: var(--soluk);
}
.yuklemeAd {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.yuklemeCizgi {
  width: 84px;
  height: 4px;
  border-radius: 999px;
  background: var(--panel2);
  overflow: hidden;
  flex: none;
}
.yuklemeDolgu {
  height: 100%;
  width: 0%;
  background: var(--vurgu);
  transition: width .15s linear;
}

/* ===================== ses kaydı ===================== */

.kayitCubugu {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px calc(10px + var(--safe-alt));
  border-top: 1px solid var(--cizgi);
  background: var(--panel);
}
.kayitBosluk { flex: 1; }
.kayitNokta {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--uyari);
  animation: nabiz 1.2s ease-in-out infinite;
}
@keyframes nabiz {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .35; transform: scale(.8); }
}
.kayitSure { font-variant-numeric: tabular-nums; font-size: 14px; }
.ikon.onay { color: #3ddc84; border-color: rgba(61, 220, 132, .4); }

/* yuvarlak araç düğmeleri */
.yuvarlak {
  appearance: none;
  border: 1px solid var(--cizgi);
  background: var(--panel2);
  color: var(--soluk);
  width: 44px; height: 44px;
  flex: none;
  border-radius: 50%;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: color .12s, border-color .12s, background .12s;
}
.yuvarlak:hover { color: var(--vurgu); border-color: #45557f; }
.yuvarlak.kayitta { color: #fff; background: var(--uyari); border-color: var(--uyari); }
.ust .yuvarlak { width: 38px; height: 38px; background: transparent; }

/* ===================== sürükle-bırak ===================== */

.birakAlani {
  position: absolute;
  inset: 0;
  display: none;
  place-items: center;
  background: rgba(16, 16, 20, .92);
  border: 2px dashed var(--vurgu);
  border-radius: 12px;
  color: var(--vurgu);
  font-size: 16px;
  z-index: 5;
}
.birakAlani.acik { display: grid; }

/* ===================== sesli görüşme ===================== */

.aramaEkrani {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  background: rgba(10, 10, 14, .96);
  backdrop-filter: blur(8px);
}

.aramaKart {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 36px 28px;
  text-align: center;
}

.aramaHarf {
  width: 96px; height: 96px;
  border-radius: 50%;
  background: linear-gradient(140deg, #3a5bd9, #6d8cff);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 38px;
  font-weight: 600;
  margin-bottom: 10px;
  box-shadow: 0 0 0 0 rgba(109, 140, 255, .5);
}
.aramaEkrani.caliyor .aramaHarf { animation: dalga 1.6s ease-out infinite; }
@keyframes dalga {
  0% { box-shadow: 0 0 0 0 rgba(109, 140, 255, .45); }
  100% { box-shadow: 0 0 0 34px rgba(109, 140, 255, 0); }
}

.aramaAd { font-size: 23px; font-weight: 600; }
.aramaDurum {
  font-size: 14px;
  color: var(--soluk);
  font-variant-numeric: tabular-nums;
  min-height: 20px;
}

/* ses çıkışı seçici */
.cikisSatiri {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  padding: 7px 12px 7px 14px;
  border: 1px solid var(--cizgi);
  border-radius: 999px;
  background: var(--panel);
  color: var(--soluk);
  max-width: 280px;
}

.sesCikisi {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--yazi);
  font: inherit;
  font-size: 13.5px;
  outline: none;
  cursor: pointer;
  max-width: 210px;
  text-overflow: ellipsis;
  padding-right: 4px;
}
.sesCikisi option { background: var(--panel); color: var(--yazi); }

.cikisNotu {
  margin-top: 16px;
  max-width: 290px;
  font-size: 12.5px;
  line-height: 1.45;
  color: var(--soluk);
}

.aramaButonlar {
  display: flex;
  gap: 20px;
  margin-top: 32px;
}

.aramaBtn {
  appearance: none;
  border: 0;
  width: 62px; height: 62px;
  border-radius: 50%;
  background: var(--panel2);
  color: var(--yazi);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: filter .12s, transform .06s;
}
.aramaBtn:hover { filter: brightness(1.18); }
.aramaBtn:active { transform: scale(.93); }
.aramaBtn.yesil { background: #23a35a; color: #fff; }
.aramaBtn.kirmizi { background: #d33d34; color: #fff; }
.aramaBtn.kapali { background: #fff; color: #16161d; }

/* ===================== ayarlar ===================== */

.ayarEkrani {
  position: fixed;
  inset: 0;
  z-index: 22;
  display: grid;
  place-items: center;
  background: rgba(10, 10, 14, .8);
  backdrop-filter: blur(4px);
  padding: 20px;
}

.ayarKart {
  width: 100%;
  max-width: 400px;
  background: var(--panel);
  border: 1px solid var(--cizgi);
  border-radius: 18px;
  padding: 8px 20px 20px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .5);
}

.ayarUst {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0 10px;
}

.ayarBaslik { margin: 0; font-size: 17px; font-weight: 600; }

.secenek {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 15px 0;
  border-top: 1px solid var(--cizgi);
  cursor: pointer;
}

.secenekMetin { flex: 1; min-width: 0; }
.secenekAd { font-size: 14.5px; }
.secenekNot { font-size: 12.5px; color: var(--soluk); margin-top: 3px; line-height: 1.45; }

/* aç/kapa anahtarı */
.anahtar { position: absolute; opacity: 0; pointer-events: none; }

.anahtarGorsel {
  width: 46px;
  height: 27px;
  flex: none;
  border-radius: 999px;
  background: #35353f;
  position: relative;
  transition: background .18s;
}
.anahtarGorsel::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 21px;
  height: 21px;
  border-radius: 50%;
  background: #fff;
  transition: transform .18s;
}
.anahtar:checked + .anahtarGorsel { background: #23a35a; }
.anahtar:checked + .anahtarGorsel::after { transform: translateX(19px); }
.anahtar:focus-visible + .anahtarGorsel { outline: 2px solid var(--vurgu); outline-offset: 2px; }

.ayarUyari {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 11px;
  font-size: 12.5px;
  line-height: 1.5;
  color: #e8a25c;
  background: rgba(232, 162, 92, .08);
  border: 1px solid rgba(232, 162, 92, .28);
}

.ayarDurum {
  min-height: 18px;
  margin-top: 10px;
  font-size: 12.5px;
  color: var(--soluk);
}

/* ===================== fotoğraf büyütme ===================== */

.buyutucu {
  position: fixed;
  inset: 0;
  z-index: 25;
  display: grid;
  place-items: center;
  background: rgba(8, 8, 11, .95);
  cursor: zoom-out;
  padding: 20px;
}
.buyutucu canvas {
  max-width: 100%;
  max-height: 100%;
  border-radius: 8px;
  object-fit: contain;
}

.sistem {
  align-self: center;
  font-size: 12px;
  color: var(--soluk);
  background: var(--panel);
  border: 1px solid var(--cizgi);
  padding: 5px 12px;
  border-radius: 999px;
  animation: gir .18s ease-out;
}

@keyframes gir {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}

.yaziyor {
  height: 18px;
  padding: 0 18px;
  font-size: 12px;
  color: var(--soluk);
  opacity: 0;
  transition: opacity .2s;
}
.yaziyor.acik { opacity: 1; }

.alt {
  display: flex;
  align-items: flex-end;
  gap: 9px;
  padding: 10px 12px calc(10px + var(--safe-alt));
  border-top: 1px solid var(--cizgi);
  background: var(--panel);
}

.girdi {
  flex: 1;
  resize: none;
  max-height: 132px;
  padding: 11px 14px;
  border-radius: 20px;
  border: 1px solid var(--cizgi);
  background: var(--panel2);
  color: var(--yazi);
  font: inherit;
  line-height: 1.4;
  outline: none;
}
.girdi:focus { border-color: #45557f; }
.girdi::placeholder { color: #63637a; }

.gonder {
  appearance: none;
  border: 0;
  width: 44px;
  height: 44px;
  flex: none;
  border-radius: 50%;
  background: var(--benim);
  color: #fff;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: filter .12s, transform .06s;
}
.gonder:hover { filter: brightness(1.15); }
.gonder:active { transform: scale(.92); }

/* sekme arka plana geçince içeriği gizle */
.perde {
  position: absolute;
  inset: 0;
  background: var(--zemin);
  opacity: 0;
  pointer-events: none;
  transition: opacity .12s;
}
.perde.acik { opacity: 1; pointer-events: auto; }