/* Giriş: çelik mavi-teal gradyan */

.container-login100 {
  background:
    radial-gradient(800px 380px at 12% 18%, rgba(58, 160, 164, 0.22), transparent 55%),
    radial-gradient(700px 340px at 90% 80%, rgba(47, 111, 150, 0.2), transparent 50%),
    linear-gradient(145deg, #eef4f7 0%, #dceaf1 100%) !important;
}

.wrap-login100.oc-login-card {
  display: flex !important;
  width: 900px !important;
  max-width: calc(100% - 32px);
  padding: 0 !important;
  overflow: hidden;
  background: #ffffff !important;
  border-radius: 18px !important;
  box-shadow: 0 20px 48px rgba(22, 52, 76, 0.12) !important;
  border: 0;
}

.oc-login-side {
  width: 42%;
  padding: 48px 36px;
  background: linear-gradient(160deg, #16344c 0%, #2f6f96 52%, #3aa0a4 100%);
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
}

.oc-login-side::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  background: linear-gradient(90deg, #5ec8c4, #7eb7d6);
}

.oc-login-mark {
  width: 58px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.14);
  border: 0;
  margin-bottom: 22px;
}

.oc-login-kicker {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #c9ebec;
  font-weight: 700;
  margin-bottom: 10px;
}

.oc-login-side h2 {
  font-family: "DM Sans", sans-serif !important;
  font-size: 1.5rem !important;
  font-weight: 700 !important;
  line-height: 1.3;
  margin: 0 0 12px !important;
  text-transform: none;
}

.oc-login-side p {
  color: rgba(255, 255, 255, 0.88) !important;
  font-size: 0.95rem !important;
  line-height: 1.55 !important;
}

.oc-login-form {
  width: 58%;
  padding: 48px 42px;
}

.oc-login-badge {
  display: inline-block;
  margin: 0 0 10px;
  padding: 5px 10px;
  border-radius: 8px;
  background: #e7f3f7;
  color: #24587a;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.oc-login-form h3 {
  font-family: "DM Sans", sans-serif !important;
  color: #243542 !important;
  font-weight: 700 !important;
  font-size: 1.4rem !important;
  margin: 0 0 8px !important;
}

.txt1 {
  color: #6a7b88 !important;
  font-weight: 600;
}

.wrap-input100 {
  background: #f3f8fb !important;
  border: 1px solid #dce7ee !important;
  border-radius: 12px !important;
}

.focus-input100 {
  border-color: #3aa0a4 !important;
}

.login100-form-btn {
  background: linear-gradient(135deg, #3a7ca5 0%, #3aa0a4 100%) !important;
  border-radius: 12px !important;
  font-weight: 700 !important;
  letter-spacing: 0.04em;
}

.login100-form-btn::before {
  background: linear-gradient(135deg, #24587a 0%, #2d8589 100%) !important;
}

.oc-remember {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  color: #6a7b88;
  font-size: 0.9rem;
}

#signin-remember {
  accent-color: #3a7ca5;
}

a:hover {
  color: #3a7ca5 !important;
  border-color: #3a7ca5;
}

@media (max-width: 860px) {
  .wrap-login100.oc-login-card {
    flex-direction: column;
    width: 100% !important;
    padding: 0 !important;
  }
  .oc-login-side,
  .oc-login-form {
    width: 100%;
  }
  .oc-login-side {
    padding: 32px 28px 28px;
  }
  .oc-login-form {
    padding: 28px 24px 36px;
  }
}