/* =====================================================================
   Sınav Koçu — ortak görünüm (giriş, onay, kullanıcılar ve uygulama sayfaları)
   AppCook ile aynı tasarım dili: varsayılan koyu tema, turuncu→pembe vurgu, yumuşak ışıklar ve
   silik ızgara. Sistem açık temadaysa ya da data-tema="acik" ise açık tema.
   ===================================================================== */
:root {
  --zemin: #0b0b12;
  --yuzey: rgba(255, 255, 255, 0.04);
  --yuzey-2: rgba(255, 255, 255, 0.07);
  --yuzey-duz: #14131d;           /* saydam olmaması gereken yüzeyler (pencere, açılır liste) */
  --cizgi: rgba(255, 255, 255, 0.09);
  --cizgi-guclu: rgba(255, 255, 255, 0.18);
  --metin: #f2f1f7;
  --soluk: #a09fb2;
  --cok-soluk: #6d6c80;
  --vurgu-1: #ff8a3d;
  --vurgu-2: #e5487a;
  --uygulama: #2fc17e;            /* bu uygulamanın AppCook kart rengi (yeşil) */
  --isik-1: rgba(255, 122, 61, 0.22);
  --isik-2: rgba(61, 155, 255, 0.2);
  --golge: 0 20px 50px -20px rgba(0, 0, 0, 0.7);
  --yaricap: 18px;
  --ok: #2fc17e; --ok-zemin: rgba(47, 193, 126, 0.13);
  --hata: #f87171; --hata-zemin: rgba(248, 113, 113, 0.13);
  --uyari: #f2b230; --uyari-zemin: rgba(242, 178, 48, 0.14);
  --font: "Inter", "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root:not([data-tema="koyu"]) {
    --zemin: #faf9f7; --yuzey: rgba(255, 255, 255, 0.75); --yuzey-2: #ffffff; --yuzey-duz: #ffffff;
    --cizgi: rgba(20, 18, 40, 0.08); --cizgi-guclu: rgba(20, 18, 40, 0.18);
    --metin: #17161f; --soluk: #5b5a6b; --cok-soluk: #8a899a;
    --isik-1: rgba(255, 138, 61, 0.18); --isik-2: rgba(61, 155, 255, 0.14);
    --golge: 0 20px 40px -24px rgba(30, 20, 60, 0.25);
    --ok: #15803d; --ok-zemin: #dcfce7; --hata: #b91c1c; --hata-zemin: #fee2e2; --uyari: #a16207; --uyari-zemin: #fef3c7;
    color-scheme: light;
  }
}
:root[data-tema="acik"] {
  --zemin: #faf9f7; --yuzey: rgba(255, 255, 255, 0.75); --yuzey-2: #ffffff; --yuzey-duz: #ffffff;
  --cizgi: rgba(20, 18, 40, 0.08); --cizgi-guclu: rgba(20, 18, 40, 0.18);
  --metin: #17161f; --soluk: #5b5a6b; --cok-soluk: #8a899a;
  --isik-1: rgba(255, 138, 61, 0.18); --isik-2: rgba(61, 155, 255, 0.14);
  --golge: 0 20px 40px -24px rgba(30, 20, 60, 0.25);
  --ok: #15803d; --ok-zemin: #dcfce7; --hata: #b91c1c; --hata-zemin: #fee2e2; --uyari: #a16207; --uyari-zemin: #fef3c7;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; }
body {
  min-height: 100vh; background: var(--zemin); color: var(--metin);
  font-family: var(--font); font-size: 15px; line-height: 1.55; -webkit-font-smoothing: antialiased;
  transition: background-color .3s ease, color .3s ease;
}
a { color: var(--vurgu-1); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { letter-spacing: -0.025em; line-height: 1.2; }
button, input, select, textarea { font: inherit; color: inherit; }
.muted { color: var(--soluk); } .small { font-size: 13px; }
[hidden] { display: none !important; }

/* Arka plan: yumuşak ışıklar ve silik ızgara (AppCook) */
.arka { position: fixed; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
.arka .isik { position: absolute; width: 60vmax; height: 60vmax; border-radius: 50%; filter: blur(80px); }
.arka .isik-1 { background: var(--isik-1); top: -30vmax; left: -15vmax; animation: suzul 22s ease-in-out infinite alternate; }
.arka .isik-2 { background: var(--isik-2); top: -10vmax; right: -25vmax; animation: suzul 28s ease-in-out infinite alternate-reverse; }
.arka .izgara {
  position: absolute; inset: 0;
  background-image: linear-gradient(var(--cizgi) 1px, transparent 1px), linear-gradient(90deg, var(--cizgi) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 75%);
}
@keyframes suzul { to { transform: translate(6vmax, 8vmax) scale(1.1); } }
@media (prefers-reduced-motion: reduce) { .arka .isik { animation: none; } }

/* Logo */
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 650; font-size: 17px; color: var(--metin); letter-spacing: -0.02em; }
.logo:hover { text-decoration: none; }
.logo .isaret {
  width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; flex: none;
  background: linear-gradient(135deg, var(--vurgu-1), var(--vurgu-2)); box-shadow: 0 8px 20px -8px var(--vurgu-2);
}
.logo .isaret svg { width: 20px; height: 20px; }
.logo b { background: linear-gradient(120deg, var(--vurgu-1), var(--vurgu-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Düğmeler */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 40px; padding: 0 16px;
  border-radius: 12px; border: 1px solid var(--cizgi-guclu); background: var(--yuzey); color: var(--metin);
  font-weight: 600; font-size: 14px; cursor: pointer; white-space: nowrap; text-decoration: none;
  transition: transform .2s, box-shadow .2s, border-color .2s, background .2s;
}
.btn:hover:not(:disabled) { border-color: var(--soluk); text-decoration: none; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn:focus-visible { outline: 2px solid var(--vurgu-1); outline-offset: 2px; }
.btn.birincil {
  color: #fff; border-color: transparent; background: linear-gradient(120deg, var(--vurgu-1), var(--vurgu-2));
  box-shadow: 0 10px 26px -12px var(--vurgu-2);
}
.btn.birincil:hover:not(:disabled) { transform: translateY(-1px); box-shadow: 0 14px 30px -10px var(--vurgu-2); }
.btn.hayalet { background: transparent; border-color: var(--cizgi); }
.btn.tehlike { color: var(--hata); }
.btn.kucuk { height: 32px; padding: 0 12px; font-size: 13px; border-radius: 10px; }
.btn.blok { width: 100%; height: 46px; font-size: 15px; }
.btn.ikon { width: 38px; padding: 0; }
.btn.ikon svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }

/* Tema düğmesi (AppCook): koyu temada güneş, açık temada ay görünür */
.tema-dugme .gunes { display: block; } .tema-dugme .ay { display: none; }
:root[data-tema="acik"] .tema-dugme .gunes { display: none; }
:root[data-tema="acik"] .tema-dugme .ay { display: block; }
@media (prefers-color-scheme: light) {
  :root:not([data-tema="koyu"]) .tema-dugme .gunes { display: none; }
  :root:not([data-tema="koyu"]) .tema-dugme .ay { display: block; }
}

/* Form alanları */
.alan { display: flex; flex-direction: column; gap: 6px; border: 0; padding: 0; margin: 0; min-width: 0; }
.alan > label, .alan > legend, .alan summary { font-size: 13px; font-weight: 600; color: var(--soluk); }
input, select, textarea {
  width: 100%; padding: 10px 12px; border-radius: 12px; border: 1px solid var(--cizgi-guclu);
  background: var(--yuzey); color: var(--metin); transition: border-color .2s;
}
select, select option { background-color: var(--yuzey-duz); }
input::placeholder, textarea::placeholder { color: var(--cok-soluk); }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--vurgu-1); box-shadow: 0 0 0 3px color-mix(in srgb, var(--vurgu-1) 22%, transparent); }
.ipucu { color: var(--cok-soluk); font-size: 12px; }

/* Bildirimler ve rozetler */
.flash { border-radius: 12px; padding: 10px 14px; background: var(--ok-zemin); color: var(--ok); font-size: 14px; }
.flash.hata { background: var(--hata-zemin); color: var(--hata); }
.flash.uyari { background: var(--uyari-zemin); color: var(--uyari); }
.rozet { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; padding: 3px 10px; border-radius: 999px; background: var(--ok-zemin); color: var(--ok); }
.rozet::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.rozet.pending { background: var(--uyari-zemin); color: var(--uyari); }
.rozet.rejected, .rozet.disabled { background: var(--hata-zemin); color: var(--hata); }
.rozet.notr { background: var(--yuzey-2); color: var(--soluk); }
.rozet.notr::before { display: none; }

/* Üst çubuk (AppCook) */
.ust {
  position: sticky; top: 0; z-index: 10; backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px);
  background: color-mix(in srgb, var(--zemin) 72%, transparent); border-bottom: 1px solid var(--cizgi);
}
.ust-ic { display: flex; align-items: center; justify-content: space-between; gap: 12px; height: 60px; padding: 0 16px; }
.ust-sag { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.kim { color: var(--soluk); font-size: 14px; max-width: 18ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.menu-link { color: var(--soluk); font-size: 14px; padding: 8px 10px; border-radius: 10px; }
.menu-link:hover { color: var(--metin); background: var(--yuzey-2); text-decoration: none; }
.menu-link[aria-current="page"] { color: var(--metin); }
.ust form { margin: 0; }

/* Alt bilgi */
.site-alt { text-align: center; color: var(--cok-soluk); font-size: 12.5px; padding: 18px 16px 22px; }

/* Ortalanmış içerik ve paneller */
.kap { width: 100%; max-width: 1080px; margin: 0 auto; padding: 28px 16px 8px; }
@media (min-width: 720px) { .kap { padding: 36px 32px 8px; } }
.panel {
  border: 1px solid var(--cizgi); border-radius: var(--yaricap); background: var(--yuzey); box-shadow: var(--golge);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}
.sayfa-bas h1 { margin: 0 0 6px; font-size: clamp(26px, 3.4vw, 34px); }
.sayfa-bas p { margin: 0 0 18px; color: var(--soluk); }

/* ---------------------------------------------------------------- giriş sayfası */
.giris { display: grid; grid-template-columns: 1.05fr 1fr; min-height: calc(100vh - 62px); }
.giris-tanitim { padding: 48px clamp(28px, 4vw, 64px); display: flex; flex-direction: column; border-right: 1px solid var(--cizgi); }
.slogan { font-size: clamp(32px, 3.6vw, 50px); font-weight: 750; margin: 56px 0 14px; letter-spacing: -0.04em; line-height: 1.06; }
.slogan span { background: linear-gradient(120deg, var(--vurgu-1) 10%, var(--vurgu-2) 60%, #9d6bff 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.giris-tanitim .on-yazi { color: var(--soluk); font-size: 17px; max-width: 40ch; margin: 0; }
.ozellikler { list-style: none; padding: 0; margin: 32px 0 0; display: grid; gap: 16px; max-width: 470px; }
.ozellikler li { display: flex; gap: 14px; align-items: flex-start; }
.ozellikler .ik {
  flex: none; width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; color: var(--uygulama);
  background: color-mix(in srgb, var(--uygulama) 14%, transparent); border: 1px solid color-mix(in srgb, var(--uygulama) 28%, transparent);
}
.ozellikler .ik svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.ozellikler strong { display: block; font-size: 15px; }
.ozellikler span { color: var(--soluk); font-size: 14px; }

.giris-form { display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 40px 20px; }
.giris-kart { width: min(100%, 410px); padding: 30px 28px; display: flex; flex-direction: column; gap: 16px; }
.giris-kart h1 { margin: 0; font-size: 26px; }
.giris-kart .alt-baslik { margin: -8px 0 4px; }
.google { background: var(--yuzey-2); }
.google svg { width: 20px; height: 20px; }
.ayrac { display: flex; align-items: center; gap: 12px; color: var(--cok-soluk); font-size: 12.5px; }
.ayrac::before, .ayrac::after { content: ""; flex: 1; height: 1px; background: var(--cizgi); }
.yigin { display: flex; flex-direction: column; gap: 12px; }
details.ek { border-top: 1px solid var(--cizgi); padding-top: 12px; }
details.ek summary { cursor: pointer; color: var(--soluk); font-size: 14px; font-weight: 600; }
details.ek p { margin: 8px 0 0; }
.giris-not { margin: 18px 0 0; color: var(--cok-soluk); font-size: 13px; text-align: center; }
.mobil-logo { display: none; margin-bottom: 18px; }
@media (max-width: 900px) {
  .giris { grid-template-columns: 1fr; }
  .giris-tanitim { display: none; }
  .mobil-logo { display: inline-flex; }
}

/* Tek kartlık sayfalar (onay, yetki yok) */
.orta { min-height: calc(100vh - 62px); display: grid; place-items: center; padding: 24px 16px; }
.orta .panel { width: min(100%, 480px); padding: 28px; display: flex; flex-direction: column; gap: 14px; }
.orta h1 { margin: 0; font-size: 24px; }
.orta .satirlar { display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; margin: 0; font-size: 14px; }
.orta .satirlar dt { color: var(--soluk); }
.orta .satirlar dd { margin: 0; overflow-wrap: anywhere; }
.eylemler { display: flex; gap: 10px; flex-wrap: wrap; }

/* Kullanıcılar tablosu */
.tablo-kap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--cok-soluk); padding: 12px 16px; border-bottom: 1px solid var(--cizgi); }
td { padding: 12px 16px; border-bottom: 1px solid var(--cizgi); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
td .ikincil { color: var(--soluk); font-size: 13px; overflow-wrap: anywhere; }
.islemler { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.islemler form { margin: 0; }
@media (max-width: 720px) { .gizle-dar { display: none; } }

/* ---------------------------------------------------------------- yönetim (standart sol menü) */
.sayac {
  display: inline-grid; place-items: center; min-width: 19px; height: 19px; padding: 0 5px; margin-left: 4px;
  border-radius: 999px; font-size: 11px; font-weight: 700; color: #fff; vertical-align: 1px;
  background: linear-gradient(120deg, var(--vurgu-1), var(--vurgu-2));
}
.yonetim { display: grid; grid-template-columns: 230px 1fr; gap: 22px; max-width: 1180px; margin: 0 auto; padding: 26px 16px 8px; align-items: start; }
.yonetim-menu { position: sticky; top: 76px; padding: 14px 10px; }
.yonetim-baslik { font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--cok-soluk); padding: 2px 10px 10px; }
.yonetim-menu nav { display: flex; flex-direction: column; gap: 2px; }
.yonetim-menu a { display: flex; align-items: center; justify-content: space-between; padding: 8px 10px; border-radius: 10px; color: var(--soluk); font-size: 14px; font-weight: 500; }
.yonetim-menu a:hover { color: var(--metin); background: var(--yuzey-2); text-decoration: none; }
.yonetim-menu a[aria-current="page"] { color: var(--metin); background: var(--yuzey-2); box-shadow: inset 3px 0 0 var(--vurgu-1); font-weight: 600; }
.yonetim-menu .yonetim-ayrac { margin: 12px 10px 4px; padding-top: 10px; border-top: 1px solid var(--cizgi); font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--cok-soluk); }
.yonetim-menu a.geri { margin-top: 12px; border-top: 1px solid var(--cizgi); border-radius: 0; padding-top: 12px; }
.yonetim-icerik { min-width: 0; display: flex; flex-direction: column; gap: 12px; }
.yonetim-icerik .sayfa-bas p { margin-bottom: 4px; }
.istatistik { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; }
.istatistik .kutu { padding: 16px 18px; display: flex; flex-direction: column; gap: 4px; color: var(--metin); }
.istatistik .kutu:hover { text-decoration: none; border-color: var(--cizgi-guclu); }
.istatistik .kutu span { color: var(--soluk); font-size: 13px; }
.istatistik .kutu strong { font-size: 30px; letter-spacing: -0.03em; line-height: 1.1; }
.istatistik .kutu.dikkat strong { color: var(--uyari); }
td.sag { text-align: right; }
.ara-baslik { margin: 10px 0 0; font-size: 19px; }
details summary { cursor: pointer; }
.ayar-form { padding: 20px; display: flex; flex-direction: column; gap: 14px; max-width: 720px; }
.ayar-form p { margin: 0; }
.ayar-form .gizli { display: flex; gap: 6px; } .ayar-form .gizli input { flex: 1; min-width: 0; }
.ayar-form .gizli .btn { height: auto; }
.ayar-form .iki-sutun { display: flex; gap: 10px; } .ayar-form .iki-sutun .alan { flex: 1; } .ayar-form .iki-sutun .alan.dar { flex: 0 0 96px; }
.ayar-form .prov { display: flex; flex-direction: column; gap: 14px; }
.ayar-form .seg { display: flex; border: 1px solid var(--cizgi-guclu); border-radius: 12px; padding: 3px; gap: 3px; }
.ayar-form .seg label { flex: 1; text-align: center; position: relative; }
.ayar-form .seg input { position: absolute; opacity: 0; pointer-events: none; }
.ayar-form .seg span { display: block; padding: 7px 12px; border-radius: 9px; cursor: pointer; font-size: 13.5px; color: var(--soluk); }
.ayar-form .seg input:checked + span { color: #fff; font-weight: 600; background: linear-gradient(120deg, var(--vurgu-1), var(--vurgu-2)); }
.satir-eylem { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.satir-eylem input { flex: 1; min-width: 200px; }
.form-alt { display: flex; align-items: center; gap: 12px; border-top: 1px solid var(--cizgi); padding-top: 14px; }
.durum { flex: 1; margin: 0; font-size: 13.5px; min-height: 1.3em; }
.durum.ok { color: var(--ok); } .durum.err { color: var(--hata); }
code { font: 12.5px ui-monospace, monospace; padding: 1px 5px; border-radius: 5px; background: var(--yuzey-2); }
@media (max-width: 860px) {
  .yonetim { grid-template-columns: 1fr; }
  .yonetim-menu { position: static; }
  .yonetim-menu nav { flex-direction: row; flex-wrap: wrap; }
  .yonetim-menu .yonetim-ayrac { width: 100%; }
}