/* ==========================================================================
   Musterengames Hesabı — stil (açık + koyu tema)
   ========================================================================== */
:root {
  --zemin: #f3f4fa;
  --zemin2: #e9ebf6;
  --kart: #ffffff;
  --yazi: #1b2140;
  --soluk: #636a88;
  --cizgi: #e2e5f0;
  --ana: #4b3fd8;
  --ana2: #7a3fe0;
  --ana-acik: #ecebfd;
  --ana-yazi: #ffffff;
  --yesil: #17895a;
  --yesil-acik: #e3f6ed;
  --sari: #9a6200;
  --sari-acik: #fff4dc;
  --kirmizi: #c93636;
  --kirmizi-acik: #fde9e9;
  --mavi-acik: #e8f1fe;
  --mavi: #2a5db0;
  --golge: 0 1px 2px rgba(20, 24, 60, .05), 0 8px 28px rgba(20, 24, 60, .07);
  --yaricap: 16px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --zemin: #12142a;
    --zemin2: #1a1d38;
    --kart: #1c1f3b;
    --yazi: #e9eaf7;
    --soluk: #9ea3c4;
    --cizgi: #2e3258;
    --ana: #7c71ff;
    --ana2: #a274ff;
    --ana-acik: #2a2c5c;
    --yesil: #4fd39a;
    --yesil-acik: #173a30;
    --sari: #f2c14e;
    --sari-acik: #3b3218;
    --kirmizi: #ff7b7b;
    --kirmizi-acik: #3e1f27;
    --mavi-acik: #1e2d4f;
    --mavi: #8db5ff;
    --golge: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 28px rgba(0, 0, 0, .3);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  color: var(--yazi);
  background: radial-gradient(1200px 500px at 50% -200px, var(--ana-acik), transparent 70%), var(--zemin);
}
a { color: var(--ana); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.5rem; line-height: 1.25; margin: 0 0 .4rem; }
h2 { font-size: 1.15rem; margin: 0 0 .8rem; display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
h3 { font-size: 1rem; margin: 1rem 0 .5rem; }
hr { border: 0; border-top: 1px solid var(--cizgi); margin: 1.2rem 0; }
code { font-family: ui-monospace, Consolas, monospace; font-size: .88em; background: var(--zemin2); padding: 1px 6px; border-radius: 6px; word-break: break-all; }

/* ---------- üst / alt ---------- */
.ust {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  padding: 12px 20px; max-width: 1100px; width: 100%; margin: 0 auto;
}
.marka { display: flex; align-items: center; gap: 10px; color: var(--yazi); font-weight: 700; font-size: 1.05rem; }
.marka:hover { text-decoration: none; }
.marka small { font-weight: 500; color: var(--soluk); }
.logo { display: block; border-radius: 9px; }
.ust nav { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.ust .menu { padding: 6px 10px; border-radius: 9px; color: var(--yazi); font-weight: 500; }
.ust .menu:hover { background: var(--zemin2); text-decoration: none; }
.dil { display: inline-flex; border: 1px solid var(--cizgi); border-radius: 9px; overflow: hidden; margin-right: 6px; }
.dil a { padding: 4px 9px; font-size: .8rem; font-weight: 700; color: var(--soluk); }
.dil a.secili { background: var(--ana); color: var(--ana-yazi); }
.dil a:hover { text-decoration: none; }

main { flex: 1; width: 100%; max-width: 1100px; margin: 0 auto; padding: 12px 16px 40px; }
main:not(.genis) { display: flex; flex-direction: column; align-items: center; }
.alt { text-align: center; color: var(--soluk); font-size: .8rem; padding: 18px 16px 26px; }

/* ---------- kartlar ---------- */
.kart {
  background: var(--kart); border: 1px solid var(--cizgi); border-radius: var(--yaricap);
  box-shadow: var(--golge); padding: 26px; margin-bottom: 18px; width: 100%;
}
.kart.dar { max-width: 430px; margin-top: 4vh; }
.orta-kart { max-width: 620px; }
.kart.vurgu { border-color: var(--ana); box-shadow: 0 0 0 3px var(--ana-acik), var(--golge); }
.tehlike-kart { border-color: color-mix(in srgb, var(--kirmizi) 35%, var(--cizgi)); }
.izgara { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr)); gap: 18px; align-items: start; }
.izgara > .kart { margin-bottom: 0; }

.soluk { color: var(--soluk); }
.kucuk-yazi { font-size: .82rem; }
.orta { text-align: center; }
.buyu { flex: 1; min-width: 0; }
.buyuk-simge { font-size: 2.4rem; line-height: 1; margin-bottom: .6rem; }

/* ---------- uyarılar ---------- */
.uyari { padding: 11px 14px; border-radius: 11px; margin: 0 0 14px; font-size: .92rem; border: 1px solid transparent; }
.uyari.hata { background: var(--kirmizi-acik); color: var(--kirmizi); border-color: color-mix(in srgb, var(--kirmizi) 25%, transparent); }
.uyari.basari { background: var(--yesil-acik); color: var(--yesil); border-color: color-mix(in srgb, var(--yesil) 25%, transparent); }
.uyari.bilgi { background: var(--mavi-acik); color: var(--mavi); }
.uyari.uyari-sari { background: var(--sari-acik); color: var(--sari); }
.uyari code { background: transparent; }

/* ---------- formlar ---------- */
.form { display: flex; flex-direction: column; gap: 14px; margin-top: 8px; }
.form label { display: flex; flex-direction: column; gap: 6px; font-weight: 600; font-size: .9rem; }
.form label small { font-weight: 400; }
.form > .dugme:not(.tam) { align-self: flex-start; }
.iki-sutun { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.iki-sutun .tam-sutun { grid-column: 1 / -1; }
@media (max-width: 640px) { .iki-sutun { grid-template-columns: 1fr; } }
input[type=text], input[type=email], input[type=password], input[type=url], input[type=number], input[type=search], select, textarea {
  font: inherit; font-weight: 400; color: var(--yazi); background: var(--kart);
  border: 1.5px solid var(--cizgi); border-radius: 11px; padding: 10px 12px; width: 100%; min-width: 0;
  transition: border-color .15s, box-shadow .15s;
}
textarea { resize: vertical; font-family: ui-monospace, Consolas, monospace; font-size: .85rem; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--ana); box-shadow: 0 0 0 3px var(--ana-acik); }
input[readonly] { background: var(--zemin2); color: var(--soluk); }
.kod-girisi { font-size: 1.4rem !important; letter-spacing: .3em; text-align: center; font-family: ui-monospace, Consolas, monospace !important; }
.sifre-kutu { position: relative; display: block; }
.sifre-kutu input { padding-right: 44px; }
.goster { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); border: 0; background: none; cursor: pointer; font-size: 1rem; padding: 6px; opacity: .55; }
.goster:hover { opacity: 1; }
.kutucuk { flex-direction: row !important; align-items: center; gap: 8px !important; font-weight: 500 !important; cursor: pointer; }
.kutucuk input { width: 17px; height: 17px; accent-color: var(--ana); margin: 0; }
.satir-arasi { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; font-size: .9rem; }
.satir-form { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.satir-form input { flex: 1; min-width: 180px; width: auto; }
.satir-form .soluk { flex: 1; min-width: 180px; }
.alt-baglanti { text-align: center; margin: 18px 0 0; font-size: .92rem; }
details { margin-top: 12px; border: 1px solid var(--cizgi); border-radius: 11px; padding: 10px 14px; }
details[open] { padding-bottom: 16px; }
summary { cursor: pointer; font-weight: 600; font-size: .92rem; color: var(--ana); }

/* ---------- düğmeler ---------- */
.dugme {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  font: inherit; font-weight: 650; font-size: .95rem; line-height: 1.2;
  padding: 11px 18px; border-radius: 11px; border: 1.5px solid transparent; cursor: pointer;
  color: var(--ana-yazi); background: linear-gradient(135deg, var(--ana), var(--ana2));
  box-shadow: 0 2px 10px color-mix(in srgb, var(--ana) 30%, transparent);
  transition: transform .08s, filter .15s; text-decoration: none !important;
}
.dugme:hover { filter: brightness(1.07); }
.dugme:active { transform: translateY(1px); }
.dugme:disabled { opacity: .5; cursor: not-allowed; }
.dugme.tam { width: 100%; }
.dugme.kucuk { padding: 7px 12px; font-size: .84rem; border-radius: 9px; }
.dugme.ikincil { background: var(--kart); color: var(--yazi); border-color: var(--cizgi); box-shadow: none; }
.dugme.ikincil:hover { background: var(--zemin2); filter: none; }
.dugme.bag { background: none; color: var(--ana); box-shadow: none; padding-left: 8px; padding-right: 8px; }
.dugme.tehlike { background: var(--kirmizi); box-shadow: none; color: #fff; }
.dugme.tehlike-cizgi { background: var(--kart); color: var(--kirmizi); border-color: color-mix(in srgb, var(--kirmizi) 45%, transparent); box-shadow: none; }
.dugmeler { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.dugmeler.iki { display: grid; grid-template-columns: 1fr 1fr; margin: 18px 0 10px; }
.dugme-grubu { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
.dugme-grubu form { margin: 0; }

/* ---------- giriş / onay ---------- */
.baglanti-ust { display: flex; align-items: center; justify-content: center; gap: 14px; margin-bottom: 16px; }
.baglanti-ust .ok { color: var(--soluk); font-size: 1.3rem; }
.site-logo { display: inline-flex; align-items: center; justify-content: center; border-radius: 14px; object-fit: cover; flex: none; }
.site-logo.harf { color: #fff; font-weight: 800; }
.onay h1 { text-align: center; font-weight: 500; font-size: 1.3rem; }
.onay h1 b { font-weight: 750; }
.hesap-kutu { display: flex; align-items: center; gap: 12px; border: 1px solid var(--cizgi); border-radius: 12px; padding: 10px 12px; margin: 16px 0; }
.izin-listesi { list-style: none; padding: 0; margin: 8px 0 14px; }
.izin-listesi li { padding: 9px 0; border-bottom: 1px solid var(--cizgi); }
.izin-listesi li:last-child { border-bottom: 0; }

/* ---------- hesap sayfası ---------- */
.sayfa-baslik { display: flex; align-items: center; gap: 16px; margin: 10px 0 20px; }
.sayfa-baslik h1 { margin: 0; }
.sayfa-baslik p { margin: 2px 0 0; }
.avatar {
  width: 58px; height: 58px; flex: none; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1.5rem; color: #fff; background: linear-gradient(135deg, var(--ana), var(--ana2));
}
.avatar.kucuk { width: 38px; height: 38px; font-size: 1rem; }
.etiket { display: inline-block; font-size: .72rem; font-weight: 700; padding: 2px 8px; border-radius: 99px; vertical-align: middle; }
.etiket.yesil { background: var(--yesil-acik); color: var(--yesil); }
.etiket.sari { background: var(--sari-acik); color: var(--sari); }
.etiket.gri { background: var(--zemin2); color: var(--soluk); }
.etiket.mor { background: var(--ana-acik); color: var(--ana); }
.etiket.kirmizi { background: var(--kirmizi-acik); color: var(--kirmizi); }
.yedek-kodlar { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 8px; list-style: none; padding: 0; margin: 14px 0; }
.yedek-kodlar li { font-family: ui-monospace, Consolas, monospace; font-size: 1rem; background: var(--zemin2); padding: 8px; border-radius: 9px; text-align: center; }
.adimlar { padding-left: 20px; margin: 0 0 12px; }
.adimlar li { margin-bottom: 6px; }
.qr { display: flex; justify-content: center; margin: 10px auto 12px; padding: 12px; background: #fff; border-radius: 12px; width: max-content; min-height: 60px; }
.qr img, .qr canvas { display: block; }
.anahtar { display: inline-block; margin-top: 4px; font-size: .95rem; letter-spacing: .04em; }
.site-listesi { list-style: none; padding: 0; margin: 0; }
.site-listesi li { display: flex; align-items: center; gap: 12px; padding: 11px 0; border-bottom: 1px solid var(--cizgi); }
.site-listesi li:last-child { border-bottom: 0; }
.site-listesi form { margin: 0; }

/* ---------- tablolar ---------- */
.tablo-kap { overflow-x: auto; }
.tablo { width: 100%; border-collapse: collapse; font-size: .87rem; margin-top: 6px; }
.tablo th, .tablo td { text-align: left; padding: 8px 8px; border-bottom: 1px solid var(--cizgi); vertical-align: top; }
.tablo th { color: var(--soluk); font-weight: 600; font-size: .8rem; white-space: nowrap; }
.tablo.bilgi th { width: 170px; }
.tablo.adresler th { width: 100px; }
.tablo .satir-uyari td { background: color-mix(in srgb, var(--kirmizi-acik) 60%, transparent); }
pre.kod, textarea.kod {
  font-family: ui-monospace, Consolas, monospace; font-size: .83rem; background: var(--zemin2); color: var(--yazi);
  padding: 14px; border-radius: 11px; overflow-x: auto; white-space: pre; border: 1px solid var(--cizgi); width: 100%;
}

/* ---------- yönetim ---------- */
.sekmeler { display: flex; gap: 4px; flex-wrap: wrap; margin: 4px 0 18px; border-bottom: 1px solid var(--cizgi); }
.sekmeler a { padding: 10px 14px; color: var(--soluk); font-weight: 600; border-bottom: 2.5px solid transparent; margin-bottom: -1px; }
.sekmeler a.secili { color: var(--ana); border-bottom-color: var(--ana); }
.sekmeler a:hover { text-decoration: none; color: var(--yazi); }
.sayilar { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 18px; }
.sayi-kutu { background: var(--kart); border: 1px solid var(--cizgi); border-radius: 14px; padding: 16px; display: flex; flex-direction: column; gap: 2px; box-shadow: var(--golge); }
.sayi-kutu b { font-size: 1.7rem; font-variant-numeric: tabular-nums; }
.sayi-kutu span { color: var(--soluk); font-size: .82rem; }
.baslik-satiri { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
.baslik-satiri h2 { margin: 0; }
.ara { display: flex; gap: 6px; }
.ara input, .ara select { width: 230px; padding: 7px 10px; }
.sayfalama { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 14px; }
.sayfalama a { padding: 5px 10px; border-radius: 8px; border: 1px solid var(--cizgi); color: var(--yazi); font-size: .85rem; }
.sayfalama a.secili { background: var(--ana); color: var(--ana-yazi); border-color: var(--ana); }

@media (max-width: 520px) {
  .kart { padding: 20px 18px; }
  .kart.dar { margin-top: 0; }
  .ust { padding: 10px 16px; }
  .marka small { display: none; }
  .ara input, .ara select { width: 100%; }
  .ara { width: 100%; }
}
@media (max-width: 560px) { .site-listesi li { flex-wrap: wrap; } }