/* ONPDKS giris ve parola ekranlarinin ortak gorsel dili.
 *
 * Iki sayfa paylasiyor: www/giris.html (/login) ve
 * www/parola-belirle.html (/update-password). Ayni tasarim iki dosyada
 * kopyalanmasin diye buraya alindi; biri degisince digeri de degisir.
 *
 * BILEREK tek temali (koyu): bolunmus ekranin sol yarisi marka yesilinin
 * gradyani, sag yarisi onun uzerine oturan koyu zemin. Isik temasinda ayni
 * kompozisyon dagiliyor. Bu yuzden prefers-color-scheme yok; her renk
 * acikca yaziliyor.
 */
:root{
  --zemin:#080D0B;
  --yuzey:#101A15;
  --yuzey-2:#16221C;
  --kenar:#22322B;
  --kenar-2:#2E4239;
  --ink:#E9F1EC;
  --ink-2:#A2B6AB;
  --ink-3:#6C8078;
  --yesil:#4CC08F;
  --yesil-2:#66CFA1;
  --yesil-soft:#10291F;
  --bad:#F08C79;
  --bad-soft:#2C1410;
  --mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0; background:var(--zemin); color:var(--ink);
  font-family:"Public Sans",-apple-system,Segoe UI,sans-serif;
  font-size:16px; line-height:1.6; -webkit-font-smoothing:antialiased;
}

.sahne{min-height:100%; display:grid; grid-template-columns:1fr}
@media (min-width:980px){
  .sahne.ikili{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
}

/* ------------------------------------------------------ sol: tanitim */
.tanitim{display:none}
@media (min-width:980px){
  .tanitim{display:flex; align-items:stretch; padding:20px 0 20px 20px}
}
.tanitim-ic{
  position:relative; overflow:hidden;
  width:100%; border-radius:24px;
  background:
    radial-gradient(105% 78% at 6% 0%, rgba(150,235,196,.34) 0%, transparent 52%),
    linear-gradient(152deg, #14875F 0%, #0B5540 44%, #05271C 100%);
  display:flex; flex-direction:column; justify-content:center;
  padding:clamp(38px,4.4vw,64px);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.09);
}
/* Karekod izgarasi: urunun kendi gorsel dili. Stok fotograf yok. */
.tanitim-ic::before{
  content:""; position:absolute; inset:0; pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.055) 1px, transparent 1px);
  background-size:34px 34px;
  opacity:.9;
  -webkit-mask-image:radial-gradient(120% 100% at 80% 100%, #000 10%, transparent 72%);
  mask-image:radial-gradient(120% 100% at 80% 100%, #000 10%, transparent 72%);
}
.tanitim-metin{position:relative; max-width:30rem}

.tanitim-bas{
  font-family:"Fraunces",Georgia,serif; font-weight:600;
  font-size:clamp(1.9rem,2.6vw,2.5rem); line-height:1.16;
  letter-spacing:-.015em; color:#fff; margin:0 0 28px; text-wrap:balance;
}

.maddeler{list-style:none; margin:0; padding:0;
  display:flex; flex-direction:column; gap:15px}
.maddeler li{
  display:flex; gap:12px; align-items:flex-start;
  color:rgba(255,255,255,.9); font-size:.95rem; line-height:1.5;
}
.tik{
  flex:none; width:22px; height:22px; border-radius:50%; margin-top:1px;
  background:rgba(255,255,255,.15); border:1px solid rgba(255,255,255,.22);
  display:grid; place-items:center; color:#fff;
}
.tik svg{display:block}

.tan-ayrac{height:1px; background:rgba(255,255,255,.18); margin:30px 0 22px}

.rozetler{display:flex; gap:36px; flex-wrap:wrap}
.rozet .v{
  display:block; font-family:var(--mono); font-weight:700; font-size:1.05rem;
  color:#fff; line-height:1.2; font-variant-numeric:tabular-nums;
}
.rozet .e{
  display:block; font-size:.76rem; color:rgba(255,255,255,.66);
  margin-top:5px; letter-spacing:.02em;
}

/* ------------------------------------------------------ sag: form */
.giris{
  position:relative; display:flex; align-items:center; justify-content:center;
  padding:44px 24px;
}
/* Formun arkasindaki yumusak yesil isik - koyu zemini duz birakmiyor. */
.giris::before{
  content:""; position:absolute; z-index:0; pointer-events:none;
  width:min(760px,140%); aspect-ratio:1; top:50%; left:12%;
  transform:translate(-50%,-50%);
  background:radial-gradient(circle, rgba(76,192,143,.17) 0%, transparent 60%);
}
.kutu{position:relative; z-index:1; width:100%; max-width:392px}

/* Marka blogu: ikon ustte, kelime logosu altinda, ortalanmis. Form
   alanlari sola dayali kalir - ortalanmis form etiketleri okumayi
   zorlastirir; ortalanan yalniz marka. */
.marka{
  display:flex; flex-direction:column; align-items:center; gap:12px;
  margin-bottom:32px; text-decoration:none;
}
.marka .ikon{height:58px; width:auto; display:block}
.marka .yazi{height:30px; width:auto; display:block}

h1{font-size:1.75rem; font-weight:700; margin:0 0 6px; letter-spacing:-.02em}
/* Alt yazi istege bagli; yoksa bosluğu h1 tasir. `:has()` yerine acik
   sinif kullaniliyor - eski tarayicilarda da guvenli. */
h1.yalniz{margin-bottom:28px}
.girisi{color:var(--ink-2); font-size:.94rem; margin:0 0 28px}

.alan{margin-bottom:16px}
label{
  display:block; font-size:.78rem; font-weight:600; color:var(--ink-2);
  letter-spacing:.02em; margin-bottom:7px;
}
input{
  width:100%; background:var(--yuzey); color:var(--ink);
  border:1px solid var(--kenar); border-radius:11px;
  padding:14px 15px; font:inherit; font-size:.95rem;
  transition:border-color .15s, box-shadow .15s;
}
input::placeholder{color:var(--ink-3)}
input:hover{border-color:var(--kenar-2)}
input:focus{
  outline:none; border-color:var(--yesil);
  box-shadow:0 0 0 3px rgba(76,192,143,.18);
}
.sifre-sar{position:relative}
.sifre-sar input{padding-right:46px}
.goz{
  position:absolute; right:7px; top:50%; transform:translateY(-50%);
  background:none; border:0; padding:8px; cursor:pointer; color:var(--ink-3);
  line-height:0; border-radius:8px;
}
.goz:hover{color:var(--ink-2); background:var(--yuzey-2)}
.goz:focus-visible{outline:2px solid var(--yesil); outline-offset:1px}

.secenek-satir{
  display:flex; align-items:center; justify-content:space-between;
  gap:14px; flex-wrap:wrap; margin:6px 0 20px;
}
.hatirla{
  display:flex; align-items:center; gap:9px; font-size:.85rem;
  color:var(--ink-2); cursor:pointer; user-select:none;
}
/* input{width:100%} kuralini ezmek gerekiyor - onay kutusu gerilmesin. */
.hatirla input[type=checkbox]{
  width:17px; height:17px; flex:none; margin:0; padding:0;
  accent-color:var(--yesil); cursor:pointer;
}
.unuttum{
  font-size:.85rem; color:var(--yesil);
  text-decoration:none; font-weight:600;
}
.unuttum:hover{color:var(--yesil-2); text-decoration:underline}

.btn{
  width:100%; padding:14px; border:0; border-radius:11px;
  background:var(--yesil); color:#06231A; font:inherit; font-weight:700;
  font-size:.95rem; cursor:pointer; transition:background .15s;
}
.btn:hover{background:var(--yesil-2)}
.btn:focus-visible{outline:2px solid var(--yesil-2); outline-offset:2px}
.btn[disabled]{opacity:.55; cursor:default}

.hata,.basarili{
  border-radius:11px; padding:12px 14px; font-size:.87rem;
  line-height:1.45; margin-bottom:16px; border:1px solid; border-left-width:3px;
}
.hata{background:var(--bad-soft); border-color:var(--bad); color:var(--bad)}
.basarili{background:var(--yesil-soft); border-color:var(--yesil); color:var(--yesil-2)}

.ayrac{border-top:1px solid var(--kenar); margin:22px 0 18px}
.ipucu{font-size:.8rem; color:var(--ink-3); margin:8px 0 0; line-height:1.45}
.geri{
  display:inline-block; margin-top:16px; font-size:.85rem;
  color:var(--yesil); text-decoration:none; font-weight:600;
}
.geri:hover{text-decoration:underline}

.dipnot{
  margin-top:32px; font-size:.78rem; color:var(--ink-3); line-height:1.6;
  border-top:1px solid var(--kenar); padding-top:18px;
}
.dipnot b{color:var(--ink-2); font-weight:600; display:block}

/* Tanitim paneli gizliyken (dar ekran ya da ayardan kapatilmis) rozetler
   kaybolmasin: formun altinda kucuk puntoyla cikarlar. */
.mini-rozet{
  display:flex; gap:20px; flex-wrap:wrap; margin-top:14px;
  font-family:var(--mono); font-size:.7rem; color:var(--ink-3);
  letter-spacing:.04em;
}
@media (min-width:980px){ .sahne.ikili .mini-rozet{display:none} }

[hidden]{display:none !important}
@media (prefers-reduced-motion:reduce){ *{transition:none !important} }


/* ------------------------------------------ parola belirleme ekrani */
.alan-bas{display:flex; justify-content:space-between; align-items:baseline; gap:10px}
.alan-bas label{margin-bottom:0}
.guc{
  font-size:.72rem; color:var(--ink-3); letter-spacing:.02em;
  font-family:var(--mono);
}
.guc b{font-weight:700}
.uyusmaz{
  margin:8px 0 0; font-size:.8rem; color:var(--bad); line-height:1.4;
}


/* ------------------------------------------- ana ekrana ekle seridi
   Yalnizca telefonda ve yalnizca tarayicida gorunur; uygulama olarak
   acilmissa betik zaten gostermiyor. */
.ekle-serit{
  position:fixed; left:12px; right:12px; bottom:12px; z-index:20;
  display:flex; align-items:center; gap:12px;
  background:var(--yuzey); border:1px solid var(--kenar-2);
  border-radius:14px; padding:12px 13px;
  box-shadow:0 14px 34px -14px rgba(0,0,0,.7);
}
.ekle-serit img{width:38px; height:38px; border-radius:9px; flex:none}
.ekle-metin{flex:1; min-width:0}
.ekle-metin b{display:block; font-size:.88rem}
.ekle-metin span{display:block; font-size:.76rem; color:var(--ink-3); line-height:1.4}
.ekle-serit .ekle-btn{
  flex:none; border:0; border-radius:9px; padding:9px 13px;
  background:var(--yesil); color:#06231A; font:inherit; font-weight:700;
  font-size:.82rem; cursor:pointer;
}
.ekle-serit .ekle-kapat{
  flex:none; background:none; border:0; color:var(--ink-3);
  font-size:1.3rem; line-height:1; padding:4px 6px; cursor:pointer;
}
@media (min-width:700px){ .ekle-serit{display:none} }