@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');

:root {
  --zemin: #14161c;
  --kart: #1b1e26;
  --kart-ic: #20242d;
  --cizgi: #2c313d;
  --yazi: #f1f2f5;
  --soluk: #9aa1b0;
  --altin: #e0a924;
  --altin-koyu: #8a6a1a;
  --altin-zemin: #3a3016;
}

body {
  font-family: 'Poppins', sans-serif;
  font-size: 15px;
  line-height: 1.5;
  background: var(--zemin);
  color: var(--yazi);
}

a { color: var(--altin); }

h1, h2, h3 {
  color: var(--yazi);
  text-shadow: none;
}

main {
  max-width: 1200px;
  margin: 28px auto;
  padding: 0 24px;
}

/* ---------- Duyuru şeridi ---------- */
.duyuru {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 14px;
  padding: 9px 44px;
  background: #101218;
  border-bottom: 1px solid var(--cizgi);
  font-size: 13px;
  text-align: center;
}
.duyuru a { color: var(--altin); font-weight: 600; text-decoration: none; }
.duyuru button {
  position: absolute;
  right: 16px;
  background: none;
  border: 0;
  color: var(--soluk);
  font-size: 18px;
  cursor: pointer;
}

/* ---------- Banner ---------- */
.banner {
  min-height: 200px;
  display: flex;
  align-items: center;
  background:
    linear-gradient(90deg, rgba(20,22,28,.55), rgba(20,22,28,.15)),
    url('../img/banner.jpg') center / cover no-repeat,
    #1d2b25;
  border-bottom: 1px solid var(--cizgi);
}
.banner-ic {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}
.banner .logo {
  font-size: 46px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 1px;
  text-shadow: 0 3px 0 rgba(0,0,0,.5);
}
.banner-yazi {
  max-width: 420px;
  padding: 16px 20px;
  background: rgba(20,22,28,.72);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 12px;
}
.banner-yazi h2 { font-size: 22px; margin-bottom: 4px; }
.banner-yazi p { color: #cfd3dc; font-size: 14px; }

/* ---------- Menü çubuğu ---------- */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding: 0 24px;
  background: #181b22;
  border-bottom: 1px solid var(--cizgi);
}
header .logo {
  font-size: 22px;
  font-weight: 700;
  color: var(--altin);
  text-shadow: none;
  padding: 14px 0;
}
nav a {
  margin: 0;
  padding: 18px 14px;
  border: 0;
  border-bottom: 3px solid transparent;
  background: none;
  color: #e6e8ee;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}
nav a:hover { background: var(--altin-zemin); color: #fff; }
nav a.aktif {
  background: var(--altin-zemin);
  color: var(--altin);
  border-bottom-color: var(--altin);
}

.menu-sag { display: flex; align-items: center; gap: 8px; }
.menu-sag a {
  padding: 9px 16px;
  background: var(--kart);
  border: 1px solid var(--cizgi);
  border-radius: 10px;
  color: var(--yazi);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
}
.menu-sag a:hover { border-color: var(--altin); }
.menu-sag a.altin { background: var(--altin-koyu); border-color: #b58a1e; color: #fff; }

/* ---------- Kartlar ve eski sayfalar ---------- */
.kutu, .kart {
  background: var(--kart);
  color: var(--yazi);
  border: 1px solid var(--cizgi);
  border-radius: 14px;
  box-shadow: none;
}
.kutu { max-width: 800px; margin: 24px auto; padding: 22px; }
.kart { margin-bottom: 24px; }

.haber h2 { color: var(--yazi); }
.haber small { color: var(--soluk); }

.ekip-grup h2 {
  background: var(--altin-zemin);
  color: var(--altin);
  border: 1px solid var(--altin-koyu);
  border-radius: 8px;
}
.ekip-uye {
  background: var(--kart-ic);
  border: 1px solid var(--cizgi);
  border-radius: 12px;
}

/* ---------- Formlar ve butonlar ---------- */
.form-kutu input[type="text"],
.form-kutu input[type="password"],
.form-kutu input[type="email"],
.form-kutu textarea,
.form-kutu select {
  font-family: inherit;
  font-size: 15px;
  padding: 10px 12px;
  background: #12141a;
  color: var(--yazi);
  border: 1px solid var(--cizgi);
  border-radius: 10px;
}
.form-kutu input:focus,
.form-kutu textarea:focus,
.form-kutu select:focus {
  outline: none;
  border-color: var(--altin);
}

.buton {
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  background: var(--altin-koyu);
  border: 1px solid #b58a1e;
  border-radius: 10px;
  padding: 9px 18px;
  text-decoration: none;
}
.buton:hover { background: var(--altin); color: #14161c; }
.buton.sil { background: #7a2b25; border-color: #a63a32; margin-top: 0; }
.buton.sil:hover { background: #a63a32; color: #fff; }

.hata {
  background: #3a1b1b;
  border: 1px solid #7a2b25;
  color: #ffb4ab;
  border-radius: 10px;
  padding: 10px 14px;
}
.basari {
  background: #17301f;
  border: 1px solid #2e6b3f;
  color: #a8e6b9;
  border-radius: 10px;
  padding: 10px 14px;
}
.kod {
  background: var(--altin-zemin);
  border: 2px dashed var(--altin);
  color: var(--altin);
  border-radius: 10px;
}
.dogrulandi { color: #6fd68a; }
.dogrulanmadi { color: #ff8a80; }
.admin-satir { border-bottom: 1px dashed var(--cizgi); }

footer {
  background: #101218;
  color: var(--soluk);
  font-size: 13px;
  border-top: 1px solid var(--cizgi);
}

/* ---------- Anasayfa düzeni ---------- */
.etiket-ust {
  display: block;
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--soluk);
}

.giris-karti {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
  padding: 22px 26px;
}
.giris-karti h1 { font-size: 18px; margin: 4px 0 6px; }
.giris-karti p { color: #cfd3dc; font-size: 14px; }
.giris-karti .not { color: var(--soluk); font-size: 13px; margin-top: 8px; }

.istatistik {
  display: flex;
  border: 1px solid var(--cizgi);
  border-radius: 12px;
  overflow: hidden;
}
.ist-sol { padding: 12px 20px; background: var(--kart-ic); }
.ist-sol small { display: block; font-size: 11px; letter-spacing: 1.5px; color: var(--soluk); }
.ist-sol b { font-size: 16px; }
.ist-buton {
  display: flex;
  align-items: center;
  padding: 0 22px;
  background: var(--altin-koyu);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}
.ist-buton:hover { background: var(--altin); color: #14161c; }

.izgara {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
  align-items: start;
}
.izgara .kart { margin-bottom: 0; }

.kart-ust {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 22px;
  border-bottom: 1px solid var(--cizgi);
}
.kart-ust h2 { font-size: 18px; }