body {
  background:
    radial-gradient(circle at top right, rgba(111, 210, 255, 0.09), transparent 34%),
    radial-gradient(circle at bottom left, rgba(255, 59, 59, 0.07), transparent 30%),
    #090c13;
  color: #fff;
  font-family: 'Poppins', sans-serif;
  overflow-x: hidden;
}

#sidebar.collapsed {
  width: 80px !important;
}

#sidebar.collapsed .menu-text {
  display: none !important;
}

#sidebar.collapsed ~ .main-content {
  margin-left: 80px !important;
  max-width: calc(100% - 80px) !important;
}

@media (min-width: 993px) {
  .main-content {
    margin-left: 240px;
    max-width: calc(100% - 240px);
  }
}

@media (max-width: 992px) {
  #sidebar {
    left: -100% !important;
    width: 270px;
    max-width: 86vw;
    position: fixed;
    top: 0;
    bottom: 0;
    z-index: 2500;
    transition: left .3s ease;
  }

  #sidebar.active,
  body.sidebar-open #sidebar {
    left: 0 !important;
  }

  .main-content {
    margin-left: 0 !important;
    max-width: 100% !important;
  }
}

#overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .68);
  visibility: hidden;
  opacity: 0;
  z-index: 2400;
  transition: opacity .25s ease, visibility .25s ease;
}

#overlay.active,
body.sidebar-open #overlay {
  visibility: visible;
  opacity: 1;
}

.main-content {
  position: relative;
  min-height: 100vh;
  padding: 105px 32px 45px;
  background: transparent;
  transition: margin-left .3s ease, max-width .3s ease;
}

.siteler-page {
  width: 100%;
  max-width: 1500px;
  margin: 0 auto;
}

.cyb-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin: 30px 0 18px;
}

.cyb-section-heading {
  display: flex;
  align-items: center;
  gap: 13px;
}

.cyb-section-icon {
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    linear-gradient(180deg, rgba(111, 210, 255, .17), rgba(111, 210, 255, .05));
  border: 1px solid rgba(111, 210, 255, .18);
  box-shadow: 0 0 24px rgba(111, 210, 255, .09);
}

.cyb-section-icon i {
  color: #6fd2ff;
  font-size: 18px;
}

.cyb-section-text h1,
.cyb-section-text h2 {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.cyb-section-text p {
  margin: 5px 0 0;
  color: #9aa6b8;
  font-size: .9rem;
}

.cyb-search-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  margin: 10px 0 24px;
  padding: 18px;
  border-radius: 24px;
  background:
    radial-gradient(circle at top right, rgba(111, 210, 255, .12), transparent 34%),
    linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.035));
  border: 1px solid rgba(255,255,255,.085);
  box-shadow: 0 16px 38px rgba(0,0,0,.26);
  backdrop-filter: blur(14px);
}

.cyb-search {
  position: relative;
  flex: 1;
  max-width: 520px;
  min-width: 250px;
}

.cyb-search input {
  width: 100%;
  height: 50px;
  padding: 0 52px 0 18px;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 17px;
  background: rgba(8, 12, 20, .88);
  color: #fff;
  font-size: .95rem;
  outline: none;
  transition: .25s ease;
}

.cyb-search input:focus {
  border-color: rgba(111, 210, 255, .45);
  box-shadow: 0 0 0 4px rgba(111, 210, 255, .09);
}

.cyb-search i {
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: #6fd2ff;
  font-size: 18px;
  pointer-events: none;
}

/* === Küçük Sponsor Kart Sistemi === */
.cyb-bottom {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
  margin: 0 auto 44px;
}

.cyb-site-card {
  position: relative;
  overflow: hidden;
  min-height: 245px;
  display: flex;
  flex-direction: column;
  padding: 15px;
  border-radius: 22px;
  color: #fff;
  background:
    radial-gradient(circle at top right, rgba(111, 210, 255, .14), transparent 38%),
    radial-gradient(circle at bottom left, rgba(255, 59, 59, .08), transparent 34%),
    linear-gradient(180deg, rgba(255,255,255,.075), rgba(255,255,255,.035));
  border: 1px solid rgba(255,255,255,.09);
  box-shadow: 0 14px 34px rgba(0,0,0,.24);
  backdrop-filter: blur(14px);
  transition: .25s ease;
}

.cyb-site-card::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  background:
    linear-gradient(135deg, rgba(111,210,255,.13), transparent 44%),
    linear-gradient(315deg, rgba(255,59,59,.10), transparent 44%);
  transition: opacity .25s ease;
}

.cyb-site-card:hover {
  transform: translateY(-5px);
  border-color: rgba(111,210,255,.30);
  box-shadow:
    0 22px 48px rgba(0,0,0,.34),
    0 0 22px rgba(111,210,255,.09);
}

.cyb-site-card:hover::before {
  opacity: 1;
}

.cyb-site-card > * {
  position: relative;
  z-index: 1;
}

.cyb-site-top {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.cyb-logo-box {
  width: 112px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  border-radius: 18px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.09);
}

.cyb-logo-box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: brightness(.98) drop-shadow(0 8px 16px rgba(0,0,0,.22));
  transition: .25s ease;
}

.cyb-site-card:hover .cyb-logo-box img {
  transform: scale(1.06);
  filter: brightness(1.13) drop-shadow(0 12px 22px rgba(0,0,0,.30));
}

.cyb-site-body {
  flex: 1;
}

.cyb-site-body h2 {
  margin: 0 0 12px;
  color: #fff;
  font-size: 1.03rem;
  line-height: 1.15;
  font-weight: 900;
  letter-spacing: -0.025em;
  text-align: center;
}

.cyb-info-list {
  display: grid;
  gap: 8px;
}

.cyb-info-line {
  min-height: 42px;
  padding: 10px 11px;
  border-radius: 14px;
  background: rgba(0,0,0,.18);
  border: 1px solid rgba(255,255,255,.075);
  text-align: center;
}

.cyb-info-line span {
  display: -webkit-box;
  overflow: hidden;
  color: #dbe4f0;
  font-size: .8rem;
  line-height: 1.35;
  font-weight: 700;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.cyb-site-btn {
  height: 39px;
  margin-top: 13px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: #071018;
  text-decoration: none;
  font-size: .82rem;
  font-weight: 900;
  background: linear-gradient(135deg, #6fd2ff, #18af5f);
  box-shadow: 0 12px 24px rgba(111,210,255,.14);
  transition: .25s ease;
}

.cyb-site-btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.08);
}

.cyb-site-btn i {
  font-size: .78rem;
}

.cyb-empty-result {
  display: none;
  margin: 20px 0 42px;
  padding: 22px;
  border-radius: 18px;
  color: #cfd6e3;
  background: rgba(255,255,255,.045);
  border: 1px solid rgba(255,255,255,.08);
  text-align: center;
}

.cyb-empty-result i {
  color: #6fd2ff;
  margin-right: 8px;
}

/* === Social === */
.social-section {
  margin-top: 8px;
}

.cyb-social {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin: 0 auto 60px;
}

.cyb-social a {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 16px;
  min-height: 86px;
  border-radius: 18px;
  color: #fff;
  text-decoration: none;
  background: rgba(255,255,255,.045);
  border: 1px solid rgba(255,255,255,.075);
  box-shadow: 0 12px 30px rgba(0,0,0,.20);
  transition: .25s ease;
}

.cyb-social a:hover {
  transform: translateY(-4px);
  background: rgba(255,255,255,.07);
  border-color: rgba(111,210,255,.18);
}

.cyb-social .left {
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: rgba(255,255,255,.06);
}

.cyb-social .left img {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  object-fit: contain;
}

.cyb-social .right {
  min-width: 0;
  text-align: left;
}

.cyb-social .right h3 {
  margin: 0 0 3px;
  color: #fff;
  font-size: .95rem;
  font-weight: 900;
}

.cyb-social .right p {
  margin: 0;
  color: #9aa6b8;
  font-size: .8rem;
  line-height: 1.35;
}

/* === Responsive === */
@media (max-width: 1400px) {
  .cyb-bottom {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 1200px) {
  .cyb-bottom,
  .cyb-social {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 992px) {
  body {
    padding-bottom: 100px !important;
  }

  .main-content {
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    padding: 76px 14px 20px !important;
    transform: none !important;
    overflow: visible !important;
  }

  .siteler-page {
    max-width: 100%;
  }

  .cyb-search-wrap {
    flex-direction: column;
    align-items: stretch;
    padding: 15px;
  }

  .cyb-section-header {
    align-items: flex-start;
  }

  .cyb-section-heading {
    align-items: flex-start;
  }

  .cyb-search {
    max-width: none;
    width: 100%;
  }

  .cyb-bottom,
  .cyb-social {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cyb-site-card {
    min-height: 235px;
  }
}

@media (max-width: 560px) {
  .main-content {
    padding-left: 12px !important;
    padding-right: 12px !important;
  }

  .cyb-section-icon {
    width: 38px;
    height: 38px;
    flex-basis: 38px;
  }

  .cyb-section-text h1,
  .cyb-section-text h2 {
    font-size: 1.08rem;
  }

  .cyb-section-text p {
    font-size: .78rem;
  }

  .cyb-bottom {
    grid-template-columns: 1fr;
    gap: 13px;
  }

  .cyb-site-card {
    min-height: auto;
    padding: 14px;
  }

  .cyb-logo-box {
    width: 110px;
    height: 68px;
  }

  .cyb-social {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .cyb-social a {
    min-height: 76px;
  }
}