/* ANKE Program Yönetimi — marka değerleri ankeegitim.com.tr'den (bkz. README "Marka").
   Tek temalı (koyu); her renk açıkça boyanır. Telefon öncelikli. */
:root{
  --bg:#050505;
  --surface:#111111;
  --surface-2:#0C0C0C;
  --ink:#FFFFFF;
  --ink-soft:#E5E7EB;
  --ink-muted:#9CA0A6;
  --axis:#8A8F96;
  --rule:rgba(255,255,255,.10);
  --rule-strong:rgba(255,255,255,.20);

  --gold:#D6A31E;
  --gold-light:#F5DB8B;
  --on-gold:#0A0A0A;

  --free-fg:#F5DB8B;
  --free-bg:rgba(214,163,30,.15);
  --free-line:rgba(214,163,30,.45);
  --busy-fg:#9CA0A6;
  --busy-bg:#191919;
  --busy-line:rgba(255,255,255,.16);

  --danger:#F2A38F;
  --danger-bg:rgba(242,163,143,.10);

  --cubuk-yuk:72px;
}

*{box-sizing:border-box;}
[hidden]{display:none !important;}

html,body{margin:0;}
body{
  background:var(--bg);
  color:var(--ink-soft);
  font-family:"Plus Jakarta Sans","Segoe UI",system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  -webkit-tap-highlight-color:transparent;
}

h1,h2,p{margin:0;}
h1{font-size:clamp(24px,6vw,32px);font-weight:800;line-height:1.1;letter-spacing:-.03em;color:var(--ink);}
h2{font-size:20px;font-weight:700;line-height:1.2;letter-spacing:-.02em;color:var(--ink);}

:focus-visible{outline:2px solid var(--gold);outline-offset:2px;}

/* ---------- üst çubuk ---------- */
.ust{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:max(12px, env(safe-area-inset-top)) 16px 12px;
  border-bottom:1px solid var(--rule);
  background:var(--bg);
  position:sticky;top:0;z-index:20;
}
.marka{display:flex;align-items:center;gap:10px;text-decoration:none;min-width:0;}
.marka__logo{width:40px;height:40px;border-radius:50%;flex:none;box-shadow:0 0 0 1px rgba(214,163,30,.35);}
.marka__metin{display:flex;flex-direction:column;line-height:1.2;min-width:0;}
.marka__ad{font-size:15px;font-weight:500;color:var(--ink);white-space:nowrap;}
.marka__ad b{font-weight:800;color:var(--gold);}
.marka__alt{font-size:12px;color:var(--ink-muted);}

.hesap{display:flex;align-items:center;gap:10px;min-width:0;}
.hesap__eposta{
  font-size:12.5px;color:var(--ink-muted);
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:28vw;
}
@media (max-width:420px){ .hesap__eposta{display:none;} }

/* ---------- sayfa ---------- */
.sayfa{
  max-width:720px;margin:0 auto;
  padding:24px 16px calc(var(--cubuk-yuk) + 40px + env(safe-area-inset-bottom));
}
.ekran{display:flex;flex-direction:column;gap:18px;}
.ekran--dar{max-width:420px;margin:0 auto;padding-top:clamp(8px,6vh,48px);}
.aciklama{color:var(--ink-muted);font-size:15px;}
.aciklama strong{color:var(--ink-soft);font-weight:600;}
.bekle{color:var(--ink-muted);padding:48px 0;text-align:center;}

/* ---------- form ---------- */
.form{display:flex;flex-direction:column;gap:16px;margin-top:4px;}
.alan{display:flex;flex-direction:column;gap:6px;}
.alan label{font-size:14px;font-weight:600;color:var(--ink-soft);}
input,select{
  font:inherit;font-size:16px; /* iOS yakınlaştırmasın */
  color:var(--ink);
  background:var(--surface);
  border:1px solid var(--rule-strong);
  border-radius:8px;
  min-height:48px;
  padding:10px 12px;
  width:100%;
}
input:focus,select:focus{border-color:var(--gold);outline:none;box-shadow:0 0 0 3px rgba(214,163,30,.25);}
select{appearance:none;-webkit-appearance:none;
  background-image:linear-gradient(45deg,transparent 50%,var(--ink-muted) 50%),linear-gradient(135deg,var(--ink-muted) 50%,transparent 50%);
  background-position:calc(100% - 18px) 21px,calc(100% - 13px) 21px;
  background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:34px;
  font-variant-numeric:tabular-nums;
}
.sifre{position:relative;}
.sifre input{padding-right:84px;}
.sifre__goster{
  position:absolute;top:4px;right:4px;bottom:4px;
  font:inherit;font-size:13px;font-weight:600;
  color:var(--ink-muted);background:transparent;border:0;border-radius:6px;
  padding:0 12px;cursor:pointer;
}
.sifre__goster:hover{color:var(--gold-light);}

.hata{
  color:var(--danger);background:var(--danger-bg);
  border-left:3px solid var(--danger);border-radius:0 6px 6px 0;
  padding:10px 12px;font-size:14px;
}
.uyari{
  color:var(--gold-light);background:rgba(214,163,30,.10);
  border-left:3px solid var(--gold);border-radius:0 6px 6px 0;
  padding:12px 14px;font-size:14px;
  display:flex;flex-direction:column;gap:10px;align-items:flex-start;
}

/* ---------- düğmeler ---------- */
.dugme{
  font:inherit;font-size:15px;font-weight:700;letter-spacing:-.01em;
  min-height:48px;padding:0 18px;border-radius:8px;
  border:1px solid transparent;cursor:pointer;
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  transition:background-color .15s,border-color .15s,color .15s,opacity .15s;
}
.dugme:disabled{opacity:.45;cursor:not-allowed;}
.dugme--genis{width:100%;}
.dugme--kucuk{min-height:44px;padding:0 14px;font-size:13.5px;}
.dugme--ana{background:var(--gold);color:var(--on-gold);}
.dugme--ana:not(:disabled):hover{background:var(--gold-light);}
.dugme--sessiz{background:transparent;color:var(--ink-soft);border-color:var(--rule-strong);}
.dugme--sessiz:not(:disabled):hover{border-color:var(--gold);color:var(--gold-light);}
.dugme--dolu{
  background:repeating-linear-gradient(135deg,transparent 0 8px,var(--busy-line) 8px 9px),var(--busy-bg);
  color:var(--ink-soft);border-color:var(--busy-line);
}
.dugme--dolu:not(:disabled):hover{border-color:var(--ink-muted);}
.dugme--bos{background:var(--free-bg);color:var(--free-fg);border-color:var(--free-line);}
.dugme--bos:not(:disabled):hover{border-color:var(--gold);}

.bag{
  color:var(--gold-light);text-decoration:none;font-size:14px;font-weight:600;
  white-space:nowrap;padding:12px 0;
}
.bag:hover{text-decoration:underline;text-underline-offset:3px;}

/* ---------- düzenleyici ---------- */
.duzen-bas{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;}
.duzen-bas .aciklama{margin-top:6px;font-size:13.5px;}

.sekmeler{
  display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px;
  position:sticky;top:65px;z-index:10;
  background:var(--bg);padding:8px 0;
}
.sekme{
  position:relative;
  font:inherit;font-size:14px;font-weight:700;
  min-height:48px;padding:0 2px;border-radius:8px;
  color:var(--ink-soft);background:var(--surface);
  border:1px solid var(--rule);cursor:pointer;
}
.sekme[aria-selected="true"]{background:var(--gold);color:var(--on-gold);border-color:var(--gold);}
.sekme__bugun{display:block;font-size:9px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;opacity:.8;line-height:1;margin-top:2px;}
.sekme__nokta{
  position:absolute;top:5px;right:5px;width:8px;height:8px;border-radius:50%;
  background:var(--gold-light);box-shadow:0 0 0 2px var(--bg);
}
.sekme[aria-selected="true"] .sekme__nokta{background:var(--on-gold);box-shadow:0 0 0 2px var(--gold);}

.gun{display:flex;flex-direction:column;gap:16px;outline:none;}
.gun-bas{display:flex;flex-direction:column;gap:4px;}
.gun-ozet{font-size:14px;color:var(--ink-muted);font-variant-numeric:tabular-nums;}
.gun-ozet b{font-weight:600;}
.gun-ozet .o-dolu{color:var(--ink-soft);}
.gun-ozet .o-bos{color:var(--free-fg);}

.arac{
  background:var(--surface);border:1px solid var(--rule);border-radius:10px;
  padding:14px;display:flex;flex-direction:column;gap:12px;
}
.arac__baslik{font-size:14px;font-weight:700;color:var(--ink);}
.arac__secim{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.alan--satir label{font-size:12.5px;font-weight:600;color:var(--ink-muted);}
.arac__dugmeler{display:grid;grid-template-columns:1fr 1fr;gap:10px;}

.ipucu{font-size:13.5px;color:var(--ink-muted);}

.saatler{display:flex;flex-direction:column;gap:8px;}
.saat{display:grid;grid-template-columns:1fr 1fr;gap:6px;align-items:stretch;}
.dilim{
  font:inherit;text-align:left;cursor:pointer;
  min-height:52px;padding:6px 10px;border-radius:8px;
  display:flex;flex-direction:column;justify-content:center;gap:1px;
  border:1px solid transparent;
  transition:background-color .12s,border-color .12s;
}
.dilim__saat{font-size:13px;font-weight:600;font-variant-numeric:tabular-nums;opacity:.85;}
.dilim__durum{font-size:14.5px;font-weight:700;}
.dilim--musait{background:var(--free-bg);color:var(--free-fg);border-color:var(--free-line);}
.dilim--dolu{
  background:repeating-linear-gradient(135deg,transparent 0 8px,var(--busy-line) 8px 9px),var(--busy-bg);
  color:var(--busy-fg);border-color:var(--busy-line);
}
.dilim--degisti{box-shadow:inset 0 0 0 2px var(--gold-light);}

.gun-hepsi{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:4px;}
.gun-hepsi .dugme{font-size:13.5px;padding:0 8px;}

/* ---------- sabit kaydet çubuğu ---------- */
.cubuk{
  position:fixed;left:0;right:0;bottom:0;z-index:30;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 16px max(12px, env(safe-area-inset-bottom));
  background:rgba(12,12,12,.96);
  border-top:1px solid var(--rule-strong);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
}
.cubuk__durum{font-size:13.5px;color:var(--ink-muted);min-width:0;line-height:1.35;}
.cubuk__durum.is-kirli{color:var(--gold-light);font-weight:600;}
.cubuk__durum.is-tamam{color:var(--free-fg);font-weight:600;}
.cubuk__durum.is-hata{color:var(--danger);font-weight:600;}
.cubuk__dugmeler{display:flex;gap:8px;flex:none;}
.cubuk .dugme{min-width:84px;}

@media (min-width:720px){
  .sayfa{padding-top:36px;}
  .cubuk{justify-content:center;gap:24px;}
}

@media (prefers-reduced-motion: reduce){
  *{transition:none !important;}
}