/* AKIL AI web uygulaması. Görünüm telefondaki uygulamanın aynısı (Material 3); renkler app/tema.js'in
   :root'a yazdığı değişkenlerden gelir. Buradaki değerler yalnızca tema yüklenmeden önceki kısa an içindir. */

@font-face {
  font-family: "Dancing Script";
  src: url("/fonts/dancing-script-merhaba.woff2") format("woff2");
  font-weight: 400 700;
  font-display: block;
}

:root {
  --primary: #3b6cf6; --on-primary: #ffffff; --primary-container: #00287a; --on-primary-container: #dbe1ff;
  --secondary-container: #3a4664; --on-secondary-container: #d9e2ff;
  --error: #ffb4ab; --on-error: #690005; --error-container: #93000a; --on-error-container: #ffdad6;
  --background: #000; --on-background: #e2e2e2; --surface: #000; --on-surface: #e2e2e2;
  --surface-variant: #474747; --on-surface-variant: #c6c6c6; --outline: #919191; --outline-variant: #474747;
  --inverse-surface: #e2e2e2; --inverse-on-surface: #303030; --surface-tint: #c6c6c6;
  --surface-container-lowest: #000; --surface-container-low: #1b1b1b; --surface-container: #1f1f1f;
  --surface-container-high: #2a2a2a; --surface-container-highest: #353535;

  /* Compose'daki tonalElevation: yüzeyin üstüne surfaceTint (%5 / %7 / %8) */
  --yukselti-1: color-mix(in srgb, var(--surface-tint) 5%, var(--surface));
  --yukselti-2: color-mix(in srgb, var(--surface-tint) 7%, var(--surface));
  --yukselti-3: color-mix(in srgb, var(--surface-tint) 8%, var(--surface));
  --sv-30: color-mix(in srgb, var(--surface-variant) 30%, transparent);
  --sv-35: color-mix(in srgb, var(--surface-variant) 35%, transparent);
  --sv-50: color-mix(in srgb, var(--surface-variant) 50%, transparent);
  --sv-60: color-mix(in srgb, var(--surface-variant) 60%, transparent);
  --sv-70: color-mix(in srgb, var(--surface-variant) 70%, transparent);
  --osv-60: color-mix(in srgb, var(--on-surface-variant) 60%, transparent);
  --osv-70: color-mix(in srgb, var(--on-surface-variant) 70%, transparent);

  --yazi: "Roboto", system-ui, -apple-system, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --kod: ui-monospace, "Cascadia Mono", "Roboto Mono", Consolas, "Liberation Mono", monospace;
  --menu-genislik: 300px;
  --sutun: 800px;
  color-scheme: dark;
}
:root[data-tema="acik"] { color-scheme: light; }

*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--background);
  color: var(--on-background);
  font: 400 16px/24px var(--yazi);
  letter-spacing: 0.5px;
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
}
[hidden] { display: none !important; }
button, input, textarea, select { font: inherit; color: inherit; letter-spacing: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
button:disabled { cursor: default; }
a { color: var(--primary); }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
hr { border: 0; margin: 0; }
h1, h2, h3, p { margin: 0; }

.yukleniyor { position: fixed; inset: 0; background: #000; z-index: 100; }

/* ---------- Simgeler ---------- */
.ikon { display: inline-flex; width: 24px; height: 24px; flex: none; align-items: center; justify-content: center; }
.ikon.kucuk { width: 18px; height: 18px; }
.ikon.buyuk { width: 28px; height: 28px; }
.ikon.dev { width: 64px; height: 64px; }
.ikon.vurgu { color: var(--primary); }
.svg-ikon { width: 100%; height: 100%; display: block; }

.ikon-dugme {
  width: 40px; height: 40px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center; flex: none;
  color: var(--on-surface-variant);
  transition: background-color .15s;
}
.ikon-dugme:hover { background: color-mix(in srgb, currentColor 8%, transparent); }
.ikon-dugme:active { background: color-mix(in srgb, currentColor 12%, transparent); }
.ikon-dugme:disabled { opacity: .38; background: none; }

/* ======================= GİRİŞ ======================= */
.giris { position: fixed; inset: 0; overflow: hidden; background: #010104; color: #fff; }
#uzay { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.giris-karartma {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(closest-side circle at 50% 50%, rgba(0,0,0,.55) 0%, rgba(0,0,0,.25) 60%, transparent 100%);
  background-size: 100% 100%;
}
.merhaba {
  position: absolute; left: 50%; top: 50%;
  translate: -50% -50%;
  font: 700 78px/1.2 "Dancing Script", cursive;
  letter-spacing: 1px;
  white-space: nowrap;
  padding: 0 .2em;
  color: transparent;
  background-image: repeating-linear-gradient(110deg,
    #ff5f8f 0px, #ffa05f 45.7px, #ffe66d 91.4px, #6dffb0 137.1px, #5fd4ff 182.9px, #8f7bff 228.6px, #e07bff 274.3px, #ff5f8f 320px);
  -webkit-background-clip: text; background-clip: text;
  filter: drop-shadow(0 0 21px rgba(255,255,255,.35));
  animation: gokkusagi 2.4s linear infinite;
  opacity: 0;
  pointer-events: none;
}
@keyframes gokkusagi { from { background-position: 0 0; } to { background-position: 340.5px 0; } }

.giris-icerik {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 24px;
  text-align: center;
}
.giris-icerik > * { width: 100%; max-width: 420px; }
.giris-logo { width: 112px; height: 112px; animation: nefes 2s cubic-bezier(.4,0,.2,1) infinite alternate; }
@keyframes nefes { from { filter: brightness(.85); } to { filter: brightness(1.05); } }
.giris h1 {
  margin-top: 16px;
  font-size: 36px; line-height: 44px; font-weight: 700; letter-spacing: 2px;
  text-shadow: 0 0 14px color-mix(in srgb, var(--primary) 60%, transparent);
}
.giris-tanitim { margin-top: 8px; font-size: 15px; line-height: 22px; letter-spacing: .25px; font-weight: 500; color: rgba(255,255,255,.85); }
.google-dugme {
  margin-top: 48px; height: 56px; border-radius: 16px;
  background: #fff; color: #1f1f1f;
  font-size: 16px; font-weight: 500; letter-spacing: .15px;
  box-shadow: 0 1px 2px rgba(0,0,0,.3), 0 1px 3px 1px rgba(0,0,0,.15);
  transition: box-shadow .15s, background-color .15s;
}
.google-dugme:hover { background: #f2f2f2; box-shadow: 0 1px 2px rgba(0,0,0,.3), 0 2px 6px 2px rgba(0,0,0,.15); }
.google-dugme:disabled { opacity: .7; }
.misafir-dugme {
  margin-top: 12px; height: 52px; border-radius: 16px;
  border: 1px solid rgba(255,255,255,.45); color: #fff; background: rgba(255,255,255,.04);
  font-size: 16px; font-weight: 500; letter-spacing: .15px;
  transition: background-color .15s, border-color .15s;
}
.misafir-dugme:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.7); }
.giris-not { margin-top: 10px; font-size: 12px; line-height: 18px; letter-spacing: .4px; color: rgba(255,255,255,.6); }
.giris-alt { display: flex; justify-content: center; flex-wrap: wrap; gap: 6px 18px; margin-top: 18px; font-size: 13px; }
.giris-alt a { color: rgba(255,255,255,.78); text-decoration: none; }
.giris-alt a:hover { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.giris-hata { margin-top: 16px; padding: 10px 14px; border-radius: 12px; background: rgba(147,0,10,.55); color: #ffdad6; font-size: 14px; line-height: 20px; }
.giris-yasal { margin-top: 20px; padding: 0 8px; font-size: 12px; line-height: 18px; letter-spacing: .4px; color: rgba(255,255,255,.7); }
.giris-yasal a { color: #7fe6ff; font-weight: 500; text-underline-offset: 2px; }
.giris-yasal a:hover { color: #b8f1ff; }
/* Turnstile kutusu: görünmezken yer kaplamaz; doğrulama gerekirse ekranın altında ortada çıkar */
.dogrulama-kutu { position: fixed; left: 50%; bottom: calc(110px + env(safe-area-inset-bottom)); translate: -50% 0; z-index: 95; pointer-events: none; opacity: 0; }
.dogrulama-kutu.gorunur { pointer-events: auto; opacity: 1; padding: 12px; border-radius: 16px; background: var(--surface-container-high); box-shadow: 0 4px 12px rgba(0,0,0,.3); }

/* ======================= UYGULAMA ======================= */
.uygulama { position: fixed; inset: 0; display: flex; background: var(--background); }

/* ---------- Sol menü (telefonda kayan çekmece, geniş ekranda sabit) ---------- */
.menu {
  width: var(--menu-genislik); flex: none;
  display: flex; flex-direction: column;
  background: var(--yukselti-1);
  padding: 16px 0 12px;
  padding-left: env(safe-area-inset-left);
  z-index: 30;
}
.menu .ayrac { height: 1px; background: var(--outline-variant); margin: 8px 16px; }
.menu-baslik { padding: 8px 24px; font-size: 14px; line-height: 20px; font-weight: 500; letter-spacing: .1px; color: var(--primary); }
.menu-oge, .sohbet-oge {
  display: flex; align-items: center; gap: 12px;
  height: 56px; margin: 0 12px; padding: 0 16px 0 16px;
  border-radius: 28px; text-align: start;
  color: var(--on-surface-variant);
  font-size: 16px; line-height: 24px; letter-spacing: .5px;
  transition: background-color .15s;
}
.menu-oge { color: var(--on-surface); }
.menu-oge .ikon { color: var(--on-surface-variant); }
.menu-oge:hover, .sohbet-oge:hover { background: color-mix(in srgb, var(--on-surface) 8%, transparent); }
.sohbetler { flex: 1; overflow-y: auto; overscroll-behavior: contain; min-height: 0; }
.sohbet-oge { width: calc(100% - 24px); padding-inline-end: 8px; }
.sohbet-oge[aria-current="true"] { background: var(--secondary-container); color: var(--on-secondary-container); }
.sohbet-metin { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.sohbet-baslik { color: inherit; font-size: 14px; line-height: 20px; font-weight: 500; letter-spacing: .1px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sohbet-oge:not([aria-current="true"]) .sohbet-baslik { color: var(--on-surface-variant); }
.sohbet-onizleme { font-size: 12px; line-height: 16px; letter-spacing: .4px; color: var(--on-surface-variant); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sohbet-sil {
  width: 32px; height: 32px; border-radius: 50%; flex: none;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--outline);
}
.sohbet-sil .ikon { width: 16px; height: 16px; }
.sohbet-sil:hover { background: color-mix(in srgb, var(--on-surface) 10%, transparent); color: var(--error); }
.sohbetler-bos { padding: 8px 28px; font-size: 14px; line-height: 20px; color: var(--on-surface-variant); }
.menu-alt { padding: 16px; display: flex; flex-direction: column; gap: 8px; }
.menu-alt .menu-oge { margin: 0; height: 48px; }
.yeni-sohbet {
  display: flex; align-items: center; gap: 12px;
  height: 56px; padding: 0 24px; border-radius: 16px;
  background: var(--primary-container); color: var(--on-primary-container);
  font-size: 16px; line-height: 24px; font-weight: 500; letter-spacing: .15px;
  transition: box-shadow .15s, filter .15s;
}
.yeni-sohbet:hover { box-shadow: 0 1px 2px rgba(0,0,0,.3), 0 1px 3px 1px rgba(0,0,0,.15); filter: brightness(1.06); }
.menu-perde { display: none; }

/* ---------- Sohbet ---------- */
.sohbet { flex: 1; min-width: 0; display: flex; flex-direction: column; position: relative; }
.ust-cubuk {
  height: 64px; flex: none;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  padding: 0 4px; padding-top: env(safe-area-inset-top);
  box-sizing: content-box;
  background: color-mix(in srgb, var(--surface) 95%, transparent);
  z-index: 5;
}
.menu-dugme { justify-self: start; color: var(--on-surface); margin-inline-start: 4px; }
.ust-marka { display: flex; align-items: center; gap: 8px; font-size: 16px; line-height: 24px; font-weight: 600; letter-spacing: .15px; color: var(--on-surface); }
.ust-marka img { width: 30px; height: 30px; }
.ust-sag { justify-self: end; display: flex; align-items: center; gap: 4px; padding-inline-end: 8px; }
.seviye-dugme {
  display: inline-flex; align-items: center; padding: 6px 2px 6px 8px; border-radius: 8px;
  font-size: 12px; line-height: 16px; font-weight: 600; letter-spacing: .5px; color: var(--on-surface-variant);
}
.seviye-dugme:hover { background: color-mix(in srgb, var(--on-surface) 8%, transparent); }
.model-cip {
  display: inline-flex; align-items: center; gap: 8px;
  height: 32px; padding: 0 12px 0 8px; border-radius: 8px;
  background: var(--sv-50); color: var(--on-surface);
  font-size: 11px; line-height: 16px; font-weight: 700; letter-spacing: .5px;
  white-space: nowrap;
}
.model-cip .ikon { width: 16px; height: 16px; }
.model-cip:hover { background: color-mix(in srgb, var(--surface-variant) 70%, transparent); }

.mesaj-alani { flex: 1; min-height: 0; position: relative; }
.mesajlar {
  position: absolute; inset: 0;
  overflow-y: auto; overflow-x: hidden;
  overscroll-behavior: contain;
  padding: 8px 16px 24px;
  scrollbar-gutter: stable both-edges;
}
.mesaj-sutun { max-width: var(--sutun); margin: 0 auto; display: flex; flex-direction: column; gap: 16px; }
.bos-sohbet {
  position: absolute; inset: 0; pointer-events: none;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px;
  color: var(--on-surface-variant); font-size: 20px; line-height: 28px;
}
.bos-sohbet img { width: 72px; height: 72px; opacity: .9; }
.alta-in {
  position: absolute; left: 50%; bottom: 12px; translate: -50% 0;
  width: 40px; height: 40px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--surface-variant); color: var(--on-surface-variant);
  box-shadow: 0 1px 3px rgba(0,0,0,.3), 0 4px 8px 3px rgba(0,0,0,.15);
  animation: belir .15s ease-out;
}
@keyframes belir { from { opacity: 0; scale: .6; } }

/* Mesajlar */
.mesaj { display: flex; flex-direction: column; align-items: flex-start; }
.mesaj.kullanici { align-items: flex-end; }
.balon {
  max-width: min(75%, 560px);
  padding: 16px;
  border-radius: 20px 20px 4px 20px;
  background: var(--primary); color: var(--on-primary);
  font-size: 16px; line-height: 22px; letter-spacing: .25px;
  white-space: pre-wrap; overflow-wrap: anywhere;
  box-shadow: 0 0 0 transparent;
}
.gonderilen-foto {
  width: 180px; height: 180px; object-fit: cover;
  border-radius: 16px; background: var(--surface-variant);
  cursor: zoom-in; display: block;
}
.gonderilen-foto + .balon { margin-top: 6px; }
.asistan-govde { width: 92%; padding: 4px 0; }
.mesaj.hata .asistan-govde { white-space: pre-wrap; line-height: 24px; letter-spacing: .25px; }

.durum-cizgi { display: flex; align-items: center; gap: 8px; padding: 4px 0; font-size: 14px; line-height: 20px; letter-spacing: .25px; color: var(--on-surface-variant); }
.durum-cizgi.dusundu { gap: 6px; padding: 4px 2px; }
.durum-cizgi .ikon { width: 16px; height: 16px; }
.donen {
  width: 14px; height: 14px; flex: none; border-radius: 50%;
  border: 2px solid var(--primary); border-right-color: transparent;
  animation: don .8s linear infinite;
}
@keyframes don { to { rotate: 1turn; } }

.yaziyor {
  display: inline-flex; gap: 4px; padding: 12px 16px; margin: 4px 0;
  background: var(--surface-variant); border-radius: 20px 20px 20px 4px;
}
.yaziyor i {
  width: 6px; height: 6px; border-radius: 50%;
  background: color-mix(in srgb, var(--primary) 60%, transparent);
  animation: zipla .4s cubic-bezier(0,0,.2,1) infinite alternate;
}
.yaziyor i:nth-child(2) { animation-delay: .15s; }
.yaziyor i:nth-child(3) { animation-delay: .3s; }
@keyframes zipla { to { translate: 0 -6px; } }

/* Arama görselleri ve kaynaklar */
.galeri { display: flex; gap: 6px; margin-bottom: 12px; width: 100%; }
.galeri-kare {
  flex: 0 1 200px; min-width: 0; aspect-ratio: 4 / 3;
  border-radius: 12px; overflow: hidden;
  background: var(--surface-variant);
  border: .5px solid color-mix(in srgb, var(--outline-variant) 50%, transparent);
  cursor: zoom-in; padding: 0;
}
.galeri-kare img { width: 100%; height: 100%; object-fit: cover; display: block; opacity: 0; transition: opacity .25s; }
.galeri-kare img.yuklendi { opacity: 1; }
.kaynaklar { display: flex; gap: 8px; overflow-x: auto; margin-bottom: 8px; max-width: 100%; scrollbar-width: none; }
.kaynaklar::-webkit-scrollbar { display: none; }
.kaynak {
  display: inline-flex; align-items: center; gap: 6px; flex: none;
  padding: 6px 10px; border-radius: 999px;
  background: var(--sv-60); color: var(--on-surface-variant);
  font-size: 12px; line-height: 16px; font-weight: 500; letter-spacing: .5px;
  text-decoration: none;
}
.kaynak:hover { background: var(--surface-variant); }
.kaynak-harf {
  display: inline-grid; place-items: center; flex: none; width: 16px; height: 16px; border-radius: 50%;
  background: color-mix(in srgb, var(--primary) 28%, transparent); color: var(--on-surface);
  font-size: 10px; line-height: 1; font-weight: 700; letter-spacing: 0;
}
.kaynak span { max-width: 160px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Cevap altındaki düğmeler */
.eylemler { display: flex; gap: 4px; margin-top: 4px; }
.eylem {
  width: 32px; height: 32px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--osv-60);
}
.eylem .ikon { width: 18px; height: 18px; }
.eylem.kopyala .ikon { width: 16px; height: 16px; }
.eylem:hover { background: color-mix(in srgb, var(--on-surface) 8%, transparent); color: var(--on-surface-variant); }
.eylem.etkin { color: var(--primary); }

/* Takip önerileri */
.oneriler { display: flex; flex-direction: column; gap: 6px; margin-top: 6px; width: 92%; }
.oneri {
  display: flex; align-items: center; gap: 8px; text-align: start; align-self: flex-start;
  padding: 9px 12px; border-radius: 16px;
  background: var(--sv-35); border: 1px solid var(--outline-variant);
  color: var(--on-surface); font-size: 14px; line-height: 20px; letter-spacing: .25px;
}
.oneri .ikon { width: 16px; height: 16px; color: var(--primary); }
.oneri:hover { background: var(--sv-60); }

/* ---------- Markdown ---------- */
.md { font-size: 16px; line-height: 24px; letter-spacing: .25px; color: var(--on-surface); overflow-wrap: anywhere; }
.md > :first-child { margin-top: 0; }
.md > :last-child { margin-bottom: 0; }
.md p, .md ul, .md ol, .md pre, .md blockquote, .md .tablo-kap, .md .kod-kutu { margin: 6px 0 12px; }
.md h1 { font-size: 22px; line-height: 30px; font-weight: 700; margin: 24px 0 8px; }
.md h2 { font-size: 20px; line-height: 28px; font-weight: 700; margin: 22px 0 8px; }
.md h3 { font-size: 18px; line-height: 26px; font-weight: 600; margin: 20px 0 6px; }
.md h4, .md h5, .md h6 { font-size: 16px; line-height: 24px; font-weight: 600; margin: 16px 0 4px; }
.md ul, .md ol { padding-inline-start: 24px; }
.md li { margin: 4px 0; padding-inline-start: 2px; }
.md li::marker { color: var(--on-surface-variant); }
.md ol > li::marker { font-weight: 600; }
.md li > p { margin: 0; }
.md li > ul, .md li > ol { margin: 4px 0; }
.md a { color: var(--primary); text-decoration: underline; text-underline-offset: 2px; }
.md strong { font-weight: 700; }
.md code { font-family: var(--kod); font-size: 14.5px; background: var(--sv-70); padding: 1px 5px; border-radius: 4px; }
.md pre {
  margin: 0; padding: 12px 14px;
  overflow-x: auto; font-size: 14px; line-height: 21px;
}
.md pre code { background: none; padding: 0; font-size: inherit; white-space: pre; overflow-wrap: normal; }
.md blockquote { margin-inline-start: 0; padding-inline-start: 12px; border-inline-start: 3px solid var(--outline-variant); font-style: italic; color: var(--on-surface-variant); }
.md blockquote > p { margin: 0; }
.md hr { height: 1px; border: 0; background: var(--outline-variant); margin: 20px 0; }

/* "> 💡 İpucu:" not kutusu */
.md blockquote.not-kutu {
  font-style: normal; color: var(--on-surface);
  background: color-mix(in srgb, var(--primary) 10%, transparent);
  border-inline-start-color: var(--primary); border-start-end-radius: 10px; border-end-end-radius: 10px; padding: 10px 14px;
}

/* Tablo */
.md .tablo-kap { overflow-x: auto; max-width: 100%; border: 1px solid var(--outline-variant); border-radius: 10px; }
.md table { border-collapse: collapse; font-size: 14px; line-height: 20px; width: 100%; }
.md th, .md td { padding: 9px 12px; text-align: start; vertical-align: top; min-width: 80px; }
.md th { font-weight: 600; background: var(--sv-50); }
.md td { border-top: 1px solid var(--outline-variant); }
.md tbody tr:nth-child(even) td { background: var(--sv-30); }

/* Kod kutusu: dil adı + Kopyala, altında renklendirilmiş kod */
.md .kod-kutu { background: var(--sv-50); border-radius: 12px; overflow: hidden; }
.md .kod-ust {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 4px 6px 4px 14px; background: var(--sv-70); color: var(--on-surface-variant);
  font-size: 12.5px; line-height: 20px;
}
.md .kod-kopyala {
  display: inline-flex; align-items: center; gap: 4px; padding: 4px 8px; border: 0; border-radius: 6px;
  background: none; color: inherit; font: inherit; cursor: pointer;
}
.md .kod-kopyala:hover { background: var(--sv-60); color: var(--on-surface); }
.md .kod-kopyala .svg-ikon { width: 15px; height: 15px; }
.md .k-anahtar { color: #c678dd; }
.md .k-dize { color: #98c379; }
.md .k-sayi { color: #d19a66; }
.md .k-yorum { color: #7f848e; font-style: italic; }
.md .k-fonk { color: #61afef; }
.md .k-tur, .md .k-etiket { color: #e5c07b; }
.md .k-ozellik { color: #e06c75; }
:root[data-tema="acik"] .md .k-anahtar { color: #a626a4; }
:root[data-tema="acik"] .md .k-dize { color: #50a14f; }
:root[data-tema="acik"] .md .k-sayi { color: #986801; }
:root[data-tema="acik"] .md .k-yorum { color: #6a737d; }
:root[data-tema="acik"] .md .k-fonk { color: #4078f2; }
:root[data-tema="acik"] .md .k-tur, :root[data-tema="acik"] .md .k-etiket { color: #b76b01; }
:root[data-tema="acik"] .md .k-ozellik { color: #e45649; }

/* Cevap akarken yazıyor imleci */
.md .imlec {
  display: inline-block; width: 10px; height: 10px; margin-inline-start: 4px; vertical-align: middle;
  border-radius: 50%; background: var(--on-surface); animation: imlec-nabiz 1s ease-in-out infinite;
}
@keyframes imlec-nabiz { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: .35; transform: scale(.8); } }
@media (prefers-reduced-motion: reduce) { .md .imlec { animation: none; } }

/* ---------- Yazma alanı ---------- */
.yazma-alani {
  flex: none;
  background: var(--yukselti-3);
  box-shadow: 0 -2px 12px rgba(0,0,0,.18);
  padding: 12px 12px calc(12px + env(safe-area-inset-bottom));
  z-index: 4;
}
.yazma-ic { max-width: calc(var(--sutun) + 24px); margin: 0 auto; }
.foto-onizleme { position: relative; width: 100px; height: 100px; margin: 0 0 12px 48px; animation: belir .2s ease-out; }
.foto-onizleme img { width: 100%; height: 100%; object-fit: cover; border-radius: 16px; background: var(--surface-variant); display: block; }
.foto-kaldir {
  position: absolute; top: -8px; inset-inline-end: -8px;
  width: 28px; height: 28px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--error); color: #fff;
}
.foto-kaldir .ikon { width: 16px; height: 16px; }
.yazma-satir { display: flex; align-items: center; gap: 4px; }
.ekle-dugme .ikon { width: 28px; height: 28px; }
.yazma-kutu {
  flex: 1; min-width: 0; min-height: 48px;
  display: flex; align-items: center; gap: 0;
  padding: 0 8px 0 4px;
  border-radius: 24px;
  background: var(--sv-50);
}
.yazma-kutu:focus-within { box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--primary) 45%, transparent); }
#mesaj {
  flex: 1; min-width: 0;
  border: 0; outline: 0; background: transparent; resize: none;
  padding: 12px 12px;
  font-size: 16px; line-height: 24px; letter-spacing: .5px;
  color: var(--on-surface);
  max-height: calc(24px * 5 + 24px);
  overflow-y: auto;
}
#mesaj::placeholder { color: var(--on-surface-variant); opacity: 1; }
.mikrofon { width: 36px; height: 36px; }
.mikrofon.dinliyor { color: var(--primary); }
.mikrofon.dinliyor .ikon { scale: 1.2; transition: scale .2s; }
.gonder {
  width: 32px; height: 32px; border-radius: 50%; flex: none; margin-inline-start: 4px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--primary); color: #fff;
  transition: background-color .15s;
}
.gonder .ikon { width: 18px; height: 18px; }
.gonder:disabled { background: var(--outline-variant); }

/* ---- Sesli sohbet: vurgu rengiyle bulutumsu beyazın karıştığı küre ----
   Bulutlar kürenin içinde, dönme merkezleri kaydırılmış olarak farklı hızlarda döner (renk karışır gibi görünür);
   --olcek'i sesli.js AKIL konuşurken sesin şiddetine göre ayarlar. */
.sesli {
  width: 100vw; height: 100dvh; max-width: none; max-height: none; margin: 0;
  background: var(--background);
  flex-direction: column; align-items: center; justify-content: center; gap: 28px;
  padding: calc(24px + env(safe-area-inset-top)) 24px calc(24px + env(safe-area-inset-bottom));
}
.sesli[open] { display: flex; animation: sesli-ac .25s ease-out; }
.sesli::backdrop { background: var(--background); }
@keyframes sesli-ac { from { opacity: 0; } }
.sesli-kapat { position: absolute; top: calc(12px + env(safe-area-inset-top)); inset-inline-end: 12px; color: var(--on-surface); }
.kure {
  --olcek: 1;
  position: relative; width: min(64vw, 44vh, 280px); aspect-ratio: 1; flex: none;
  margin-block: calc(min(64vw, 44vh, 280px) * .1); /* konuşurken %20 büyüyünce yazıya değmesin */
  border: 0; padding: 0; border-radius: 50%; overflow: hidden; isolation: isolate; cursor: pointer;
  background:
    radial-gradient(circle at 30% 25%, color-mix(in srgb, #fff 75%, var(--primary)) 0%, transparent 50%),
    radial-gradient(circle at 75% 80%, color-mix(in srgb, var(--primary) 70%, #000) 0%, transparent 65%),
    var(--primary);
  box-shadow: 0 0 90px -12px color-mix(in srgb, var(--primary) 75%, transparent),
    inset 0 0 36px color-mix(in srgb, #fff 30%, transparent);
  transform: scale(var(--olcek));
  transition: transform .12s ease-out, filter .4s;
}
.kure:focus-visible { outline-offset: 10px; }
.bulut {
  position: absolute; inset: 8%; border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle, rgba(255, 255, 255, .95) 0%, rgba(255, 255, 255, .45) 30%, transparent 62%);
  filter: blur(12px); opacity: .7;
  animation: bulut-don 14s linear infinite;
}
.bulut.b1 { transform-origin: 72% 64%; }
.bulut.b2 { transform-origin: 28% 70%; scale: .85; opacity: .55; animation-duration: 19s; animation-direction: reverse; }
.bulut.b3 { transform-origin: 50% 18%; scale: .65; opacity: .45; animation-duration: 25s; }
@keyframes bulut-don { to { rotate: 1turn; } }
.sesli[data-durum="dinliyor"] .kure { animation: kure-nefes 2.6s ease-in-out infinite alternate; }
@keyframes kure-nefes { from { scale: .97; } to { scale: 1.04; } }
.sesli[data-durum="dusunuyor"] .bulut { animation-duration: 4s; }
.sesli[data-durum="dusunuyor"] .bulut.b2 { animation-duration: 5.5s; }
.sesli[data-durum="dusunuyor"] .bulut.b3 { animation-duration: 7s; }
.sesli[data-durum="bekliyor"] .kure { filter: saturate(.55) brightness(.92); }
.sesli-durum { min-height: 24px; font-size: 18px; line-height: 24px; font-weight: 500; color: var(--on-surface); }
.sesli-metin {
  max-width: min(560px, 100%); min-height: 66px; text-align: center;
  font-size: 15px; line-height: 22px; color: var(--on-surface-variant);
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.yazma-not { margin-top: 6px; text-align: center; font-size: 11px; line-height: 16px; font-weight: 500; letter-spacing: .5px; color: var(--osv-70); }

.birak-perde {
  position: absolute; inset: 0; z-index: 40;
  display: flex; align-items: center; justify-content: center;
  background: color-mix(in srgb, var(--background) 70%, transparent);
  backdrop-filter: blur(2px);
  pointer-events: none;
}
.birak-perde > div {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  padding: 32px 40px; border-radius: 24px;
  border: 2px dashed var(--primary); color: var(--on-surface);
  background: var(--yukselti-3);
}

/* ---------- Açılır menü ---------- */
.acilir-menu {
  position: fixed; z-index: 60;
  min-width: 112px; max-width: 280px;
  padding: 8px 0; border-radius: 12px;
  background: var(--surface-container);
  box-shadow: 0 2px 6px 2px rgba(0,0,0,.15), 0 1px 2px rgba(0,0,0,.3);
  animation: belir .12s ease-out;
}
.menu-ust-yazi { padding: 8px 16px 4px; font-size: 12px; line-height: 16px; font-weight: 500; letter-spacing: .5px; color: var(--on-surface-variant); }
.menu-secenek {
  display: flex; align-items: center; gap: 12px; width: 100%;
  min-height: 48px; padding-block: 8px; padding-inline: 16px 12px; text-align: start;
  color: var(--on-surface); font-size: 14px; line-height: 20px; letter-spacing: .1px;
}
.menu-secenek:hover, .menu-secenek:focus-visible { background: color-mix(in srgb, var(--on-surface) 8%, transparent); outline: 0; }
.menu-secenek .ikon { width: 20px; height: 20px; color: var(--on-surface-variant); }
.menu-secenek .secili-tik { width: 24px; height: 24px; color: var(--primary); margin-inline-start: auto; }
.seviye-metin { display: flex; flex-direction: column; max-width: 240px; }
.seviye-metin b { font-size: 16px; line-height: 24px; font-weight: 400; letter-spacing: .5px; }
.seviye-metin b.secili { font-weight: 700; color: var(--primary); }
.seviye-metin small { font-size: 12px; line-height: 16px; letter-spacing: .4px; color: var(--on-surface-variant); }
.seviye-metin small.yetmiyor { color: var(--error); }

/* ======================= PENCERELER ======================= */
dialog { color: var(--on-surface); padding: 0; border: 0; }
dialog::backdrop { background: rgba(0,0,0,.32); }
.pencere h2 { font-size: 24px; line-height: 32px; font-weight: 700; }
.pencere-metin { margin-top: 16px; font-size: 14px; line-height: 20px; letter-spacing: .25px; color: var(--on-surface-variant); }
.pencere-metin + .pencere-metin { margin-top: 12px; }
.kucuk-metin { font-size: 12px; line-height: 16px; letter-spacing: .4px; color: var(--on-surface-variant); }

/* Uyarı penceresi (AlertDialog) */
.uyari-pencere {
  width: min(560px, calc(100vw - 48px)); min-width: min(280px, calc(100vw - 48px));
  max-height: calc(100dvh - 48px);
  padding: 24px; border-radius: 28px;
  background: var(--surface-container-high);
  box-shadow: 0 4px 8px 3px rgba(0,0,0,.15), 0 1px 3px rgba(0,0,0,.3);
}
.uyari-pencere[open] { display: flex; flex-direction: column; animation: pencere-ac .18s cubic-bezier(.2,0,0,1); }
@keyframes pencere-ac { from { opacity: 0; scale: .92; } }
.uyari-pencere .orta { text-align: center; margin-top: 16px; }
.pencere-ikon { display: flex; margin: 0 auto; color: var(--on-surface-variant); }
.pencere-ikon.tehlike { color: var(--error); }
.pencere-kaydir { overflow-y: auto; margin-top: 16px; display: flex; flex-direction: column; gap: 10px; }
.pencere-dugmeler { display: flex; justify-content: flex-end; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.madde-liste { margin: 8px 0 0; padding-inline-start: 20px; font-size: 14px; line-height: 20px; letter-spacing: .25px; color: var(--on-surface-variant); display: flex; flex-direction: column; gap: 8px; }
.madde-liste + .kucuk-metin { margin-top: 12px; }
.durum-satir { display: flex; align-items: center; gap: 10px; margin-top: 12px; font-size: 14px; line-height: 20px; letter-spacing: .25px; }
.durum-satir.hata { color: var(--error); }
.durum-satir .donen { width: 18px; height: 18px; }

.metin-dugme {
  height: 40px; padding: 0 12px; border-radius: 20px;
  color: var(--primary); font-size: 14px; line-height: 20px; font-weight: 500; letter-spacing: .1px;
}
.metin-dugme:hover:not(:disabled) { background: color-mix(in srgb, currentColor 8%, transparent); }
.metin-dugme:disabled { color: color-mix(in srgb, var(--on-surface) 38%, transparent); }
.metin-dugme.tehlike:not(:disabled), .tehlike { color: var(--error); }
.kalin { font-weight: 700 !important; }

.secim-liste { display: flex; flex-direction: column; }
.secim {
  display: flex; align-items: center; gap: 12px; width: 100%; text-align: start;
  padding: 10px 8px; border-radius: 8px;
  font-size: 16px; line-height: 24px; letter-spacing: .5px; color: var(--on-surface);
}
.secim:hover { background: color-mix(in srgb, var(--on-surface) 6%, transparent); }
.secim:disabled { opacity: .5; }
.secim .secim-metin { display: flex; flex-direction: column; }
.secim small { font-size: 12px; line-height: 16px; letter-spacing: .4px; color: var(--on-surface-variant); }
.secim[aria-checked="true"] .secim-ad { font-weight: 700; }
.radyo {
  width: 20px; height: 20px; flex: none; border-radius: 50%;
  border: 2px solid var(--on-surface-variant); margin: 0 2px;
  display: inline-flex; align-items: center; justify-content: center;
}
.secim[aria-checked="true"] .radyo { border-color: var(--primary); }
.secim[aria-checked="true"] .radyo::after { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--primary); }

.alan { display: flex; flex-direction: column; gap: 4px; font-size: 12px; line-height: 16px; color: var(--on-surface-variant); }
.alan textarea, .metin-kutu {
  width: 100%; padding: 12px 14px; border-radius: 4px;
  border: 1px solid var(--outline); background: transparent; color: var(--on-surface);
  font-size: 16px; line-height: 24px; letter-spacing: .5px; resize: vertical; outline: 0;
}
.alan textarea:focus, .metin-kutu:focus { border: 2px solid var(--primary); padding: 11px 13px; }
.metin-kutu { margin-top: 12px; }

/* Model seçici: telefonda alttan açılan sayfa */
.alt-pencere {
  width: min(640px, 100vw); max-width: 100vw; max-height: min(90dvh, 720px);
  margin: auto auto 0; padding: 0 24px calc(48px + env(safe-area-inset-bottom));
  border-radius: 24px 24px 0 0;
  background: var(--yukselti-1);
  overflow-y: auto;
}
.alt-pencere[open] { animation: alttan .25s cubic-bezier(.2,0,0,1); }
@keyframes alttan { from { translate: 0 100%; } }
.tutamac { width: 32px; height: 4px; border-radius: 2px; margin: 22px auto 0; background: color-mix(in srgb, var(--on-surface-variant) 40%, transparent); }
.alt-pencere h2 { font-size: 22px; line-height: 28px; font-weight: 700; padding: 16px 0; }
.hak-kutu { padding: 12px 16px; border-radius: 16px; background: var(--sv-30); margin-bottom: 12px; }
.hak-ust { display: flex; align-items: center; font-size: 14px; line-height: 20px; font-weight: 500; letter-spacing: .1px; }
.hak-ust span:first-child { flex: 1; color: var(--on-surface-variant); }
.hak-ust b { color: var(--primary); }
.hak-ust b.bitti { color: var(--error); }
.hak-cubuk { height: 4px; border-radius: 2px; margin: 8px 0; background: var(--secondary-container); overflow: hidden; }
.hak-cubuk i { display: block; height: 100%; background: var(--primary); border-radius: 2px; }
.hak-aciklama { font-size: 12px; line-height: 16px; letter-spacing: .4px; color: var(--on-surface-variant); }
.model-kartlar { display: flex; flex-direction: column; gap: 12px; }
.model-kart {
  display: flex; align-items: center; gap: 16px; text-align: start; width: 100%;
  padding: 16px; border-radius: 16px;
  background: var(--sv-30); border: 2px solid transparent;
}
.model-kart:hover { background: var(--sv-50); }
.model-kart.secili { background: var(--primary-container); border-color: var(--primary); }
.model-simge {
  width: 48px; height: 48px; border-radius: 12px; flex: none;
  display: flex; align-items: center; justify-content: center;
  background: var(--surface-variant); color: var(--on-surface-variant);
}
.model-kart.secili .model-simge { background: var(--primary); color: var(--on-primary); }
.model-yazi { flex: 1; display: flex; flex-direction: column; }
.model-yazi b { font-size: 16px; line-height: 24px; font-weight: 700; }
.model-yazi small { font-size: 12px; line-height: 16px; letter-spacing: .4px; color: var(--on-surface-variant); }
.model-kart .radyo { border-color: var(--primary); }
.model-kart .radyo::after { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--primary); }

/* Tam ekran sayfalar (Ayarlar, Hafızam): telefonda tüm ekran, geniş ekranda ortada panel */
.tam-pencere {
  width: 100vw; height: 100dvh; max-width: 100vw; max-height: 100dvh;
  margin: 0; background: var(--background);
  overflow: hidden;
}
.tam-pencere[open] { display: flex; flex-direction: column; animation: sagdan .22s cubic-bezier(.2,0,0,1); }
@keyframes sagdan { from { opacity: 0; translate: 24px 0; } }
.pencere-ust {
  height: 64px; flex: none; display: flex; align-items: center; gap: 4px;
  padding: 0 4px; padding-top: env(safe-area-inset-top); box-sizing: content-box;
}
.pencere-ust h2 { flex: 1; font-size: 22px; line-height: 28px; font-weight: 600; margin-inline-start: 4px; }
.pencere-ust .ikon-dugme { color: var(--on-surface); }
.pencere-icerik { flex: 1; overflow-y: auto; padding: 4px 16px calc(24px + env(safe-area-inset-bottom)); }

.ayarlar { display: flex; flex-direction: column; }
.ayarlar > * { flex-shrink: 0; }
.bolum-baslik { margin: 20px 0 8px 4px; font-size: 11px; line-height: 16px; font-weight: 700; letter-spacing: 1.2px; color: var(--osv-70); }
.bolum-baslik:first-child { margin-top: 4px; }
.kart { border-radius: 16px; background: var(--sv-30); overflow: hidden; }
.hesap-kart { display: flex; align-items: center; gap: 16px; padding: 16px; background: var(--sv-50); }
.hesap-foto { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; flex: none; }
.hesap-foto-yok { display: inline-flex; align-items: center; justify-content: center; background: var(--primary-container); color: var(--on-primary-container); }
.hesap-foto-yok .ikon { width: 32px; height: 32px; }
.hesap-ad { font-size: 16px; line-height: 24px; font-weight: 700; letter-spacing: .15px; }
.hesap-eposta { margin-top: 2px; font-size: 14px; line-height: 20px; letter-spacing: .25px; color: var(--on-surface-variant); overflow-wrap: anywhere; }
.ayar-satir {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  width: 100%; padding: 16px; text-align: start; color: var(--on-surface); text-decoration: none;
}
button.ayar-satir:hover, a.ayar-satir:hover { background: color-mix(in srgb, var(--on-surface) 5%, transparent); }
.ayar-satir > .ikon { width: 20px; height: 20px; color: var(--on-surface-variant); }
.ayar-satir.vurgulu, .ayar-satir.vurgulu > .ikon { color: var(--primary); }
.ayar-satir.vurgulu > .ikon { width: 22px; height: 22px; }
.ayar-metin { display: flex; flex-direction: column; flex: 1; min-width: 0; }
.ayar-ad { font-size: 16px; line-height: 24px; font-weight: 500; letter-spacing: .5px; }
.ayar-aciklama { font-size: 12px; line-height: 16px; letter-spacing: .4px; color: var(--on-surface-variant); }
.ayar-deger { display: inline-flex; align-items: center; gap: 4px; font-size: 14px; line-height: 20px; font-weight: 500; letter-spacing: .25px; color: var(--on-surface-variant); white-space: nowrap; }
.ayar-deger .ikon { color: var(--on-surface-variant); }
.ayar-blok { padding: 16px; display: flex; flex-direction: column; }
.ayar-blok > .ayar-ad + * { margin-top: 8px; }
.ayar-ust { display: flex; align-items: center; justify-content: space-between; }
.kart-ayrac { height: 1px; margin: 0 16px; background: color-mix(in srgb, var(--outline-variant) 50%, transparent); }
.kart-ayrac.ic { margin: 16px 0; }
.kaydirici { width: 100%; margin: 12px 0 4px; accent-color: var(--primary); height: 20px; }

.parca-secici {
  display: flex; gap: 4px; height: 44px; padding: 4px; border-radius: 12px;
  background: var(--sv-60);
}
.parca {
  flex: 1; border-radius: 8px;
  font-size: 14px; line-height: 20px; font-weight: 500; letter-spacing: .1px;
  color: var(--on-surface-variant);
}
.parca[aria-checked="true"] { background: var(--yukselti-2); color: var(--on-surface); font-weight: 700; box-shadow: 0 1px 2px rgba(0,0,0,.2); }
.renkler { display: flex; justify-content: space-between; gap: 6px; margin-top: 10px !important; padding: 2px 0; }
.renk {
  width: min(44px, calc((100% - 42px) / 8)); aspect-ratio: 1; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  border: 0 solid var(--on-surface);
  background-clip: content-box;
}
.renk[aria-checked="true"] { border-width: 2px; padding: 4px; }
.renk .ikon { width: 45%; height: 45%; }

/* Material 3 anahtar (switch) */
.anahtar {
  width: 52px; height: 32px; flex: none; border-radius: 16px; position: relative;
  background: var(--surface-container-highest); border: 2px solid var(--outline);
  transition: background-color .15s, border-color .15s;
}
.anahtar::after {
  content: ""; position: absolute; top: 50%; inset-inline-start: 6px; translate: 0 -50%;
  width: 16px; height: 16px; border-radius: 50%; background: var(--outline);
  transition: inset-inline-start .15s, width .15s, height .15s, background-color .15s;
}
[aria-checked="true"] > .anahtar { background: var(--primary); border-color: var(--primary); }
[aria-checked="true"] > .anahtar::after { inset-inline-start: 22px; width: 24px; height: 24px; background: var(--on-primary); }
.madde-liste b, .pencere-metin b { color: var(--on-surface); font-weight: 600; }

.cerceveli-dugme, .dolu-dugme {
  width: 100%; min-height: 40px; padding: 10px 24px; border-radius: 12px;
  font-size: 15px; line-height: 20px; font-weight: 700; letter-spacing: .1px;
}
.cerceveli-dugme { margin-top: 32px; border: 1px solid color-mix(in srgb, var(--error) 60%, transparent); }
.cerceveli-dugme:hover { background: color-mix(in srgb, var(--error) 8%, transparent); }
.dolu-dugme { margin-top: 8px; }
.dolu-dugme.hata-kutu { background: var(--error-container); color: var(--on-error-container); }
.dolu-dugme.hata-kutu:hover { filter: brightness(1.08); }
.dolu-dugme.vurgu-kutu { margin-top: 12px; background: var(--primary); color: var(--on-primary); }
.dolu-dugme.vurgu-kutu:hover { filter: brightness(1.08); }
.hata-giris {
  margin: 4px 0 0; padding: 8px 18px; border-radius: 999px;
  background: var(--primary); color: var(--on-primary);
  font-size: 14px; line-height: 20px; font-weight: 600; letter-spacing: .1px;
}
.hata-giris:hover { filter: brightness(1.08); }

/* Hafızam */
.hafiza-bos {
  min-height: 60vh; display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; color: var(--outline);
}
.hafiza-bos .bos-baslik { margin-top: 16px; font-size: 16px; line-height: 24px; }
.hafiza-bos .bos-alt { font-size: 12px; line-height: 16px; }
.hafiza-bos .bos-not { margin-top: 12px; padding: 0 32px; font-size: 12px; line-height: 16px; color: var(--on-surface-variant); }
#hafiza-aciklama { margin: 12px 0 20px; }
.hafiza-liste { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.hafiza-oge {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 8px 8px 16px; min-height: 56px; border-radius: 12px;
  background: var(--sv-50);
}
.hafiza-oge > span { flex: 1; padding: 8px 0; }
.hafiza-oge .ikon-dugme { color: var(--outline); }
.hafiza-oge .ikon-dugme:hover { color: var(--error); }

/* Tam ekran fotoğraf */
.foto-pencere {
  width: 100vw; height: 100dvh; max-width: 100vw; max-height: 100dvh; margin: 0;
  background: rgba(0,0,0,.94);
}
.foto-pencere[open] { display: flex; align-items: center; justify-content: center; }
.foto-pencere img { max-width: 100%; max-height: 100%; object-fit: contain; }
.foto-kapat { position: absolute; top: calc(12px + env(safe-area-inset-top)); inset-inline-end: 12px; color: #fff; background: rgba(0,0,0,.45); }

/* Bildirim (Toast) */
.bildirim {
  position: fixed; left: 50%; bottom: calc(96px + env(safe-area-inset-bottom)); translate: -50% 0; z-index: 90;
  max-width: calc(100vw - 32px); padding: 12px 20px; border-radius: 24px;
  background: var(--inverse-surface); color: var(--inverse-on-surface);
  font-size: 14px; line-height: 20px; letter-spacing: .25px;
  box-shadow: 0 3px 6px rgba(0,0,0,.3);
  animation: belir .15s ease-out;
}
.noscript { position: fixed; inset: 0; display: flex; align-items: center; justify-content: center; padding: 24px; text-align: center; background: #000; color: #fff; }

/* ======================= GENİŞ EKRAN ======================= */
@media (min-width: 1000px) {
  .menu-dugme { visibility: hidden; }
  .menu { border-inline-end: 1px solid color-mix(in srgb, var(--outline-variant) 40%, transparent); }
  .tam-pencere {
    width: min(640px, calc(100vw - 48px)); height: min(860px, calc(100dvh - 48px));
    margin: auto; border-radius: 28px;
    background: var(--surface-container-low);
    box-shadow: 0 8px 24px rgba(0,0,0,.35);
  }
  .tam-pencere .pencere-ust { padding-top: 8px; }
  .alt-pencere { margin: auto; border-radius: 28px; padding-bottom: 32px; }
  .alt-pencere[open] { animation: pencere-ac .18s cubic-bezier(.2,0,0,1); }
}

/* ======================= TELEFON / TABLET ======================= */
@media (max-width: 999.98px) {
  .menu {
    position: fixed; top: 0; bottom: 0; inset-inline-start: 0;
    width: min(var(--menu-genislik), calc(100vw - 56px));
    border-start-end-radius: 16px; border-end-end-radius: 16px;
    padding-top: calc(16px + env(safe-area-inset-top));
    translate: -105% 0;
    transition: translate .25s cubic-bezier(.2,0,0,1), visibility 0s .25s;
    visibility: hidden;
    box-shadow: 0 8px 24px rgba(0,0,0,.35);
    z-index: 50;
  }
  [dir="rtl"] .menu { translate: 105% 0; }
  .uygulama.menu-acik .menu { translate: 0 0; visibility: visible; transition: translate .25s cubic-bezier(.2,0,0,1); }
  .menu-perde {
    display: block; position: fixed; inset: 0; z-index: 45;
    background: rgba(0,0,0,.32);
    opacity: 0; pointer-events: none; transition: opacity .25s;
  }
  .uygulama.menu-acik .menu-perde { opacity: 1; pointer-events: auto; }
}

@media (max-width: 600px) {
  .mesajlar { padding: 8px 16px 16px; scrollbar-gutter: auto; }
  .merhaba { font-size: 64px; }
}
/* Dar telefonda AKIL Think seçiliyken üst çubuğa sığsın */
@media (max-width: 390px) {
  .uygulama.dusunme .ust-marka span { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .merhaba { animation: none; }
  .giris-logo { animation: none; }
}

/* ======================= SAĞDAN SOLA (Arapça) ======================= */
/* Yön bildiren simgeler aynalanır; kod her dilde soldan sağa okunur */
[dir="rtl"] .ikon[data-ikon="sag"], [dir="rtl"] .ikon[data-ikon="disari"] { transform: scaleX(-1); }
.md .kod-kutu, .md pre, .md code { direction: ltr; }
.md .kod-kutu { text-align: left; }