body {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  min-height: 100vh;
  background-color: #040e34;
  padding-bottom: 1.25rem; /* 20px */
  font-family: 'Roboto', sans-serif;
}

.container {
  width: 100%;
  max-width: 75rem; /* 1200px */
  padding: 1rem;
}

.top-alert {
  background-color: #FFAD00;
  padding: 0.9375rem 1.25rem; /* 15px 20px */
  border-radius: 0.1875rem; /* 3px */
  font-size: .9rem;
  line-height: 1.4;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: nowrap;
  gap: 0.9375rem; /* 15px */
}

.header img {
  max-width: 60%;
  height: auto;
}

.siteye_don_btn {
  background-color: #048C0E;
  color: #fff;
  padding: 0.625rem 1.25rem; /* 10px 20px */
  font-size: 1rem;
  border-radius: 0.1875rem; /* 3px */
  border: 0;
  cursor: pointer;
  flex-shrink: 0;
  white-space: nowrap;
}

@media (max-width: 576px) {
  .header img {
    max-width: 80%;
  }
  .siteye_don_btn {
    padding: 0.5rem 0.9375rem; /* 8px 15px */
    font-size: 0.9rem;
  }
}

.content {
  margin-top: 1.25rem; /* 20px */
  padding: 1.25rem; /* 20px */
  border-radius: 0.1875rem; /* 3px */
  background-color: #081956;
  border: 1px solid #393939;
}

.banner {
  margin-top: 1.25rem; /* 20px */
}

.banner img {
  width: 100%;
  border-radius: 0.1875rem; /* 3px */
  height: auto;
}

.form-container {
  margin-top: 1.25rem; /* 20px */
}

.form-title {
  background-color: #FFAD00;
  display: inline-flex;
  align-items: center;
  gap: 0.625rem; /* 10px */
  font-size: .9rem;
  padding: 0.625rem 0.9375rem; /* 10px 15px */
  border-radius: 0.375rem; /* 6px */
  font-weight: 500;
  margin-top: 1.25rem; /* 20px */
}

.input-group {
  display: flex;
  gap: 0.625rem; /* 10px */
}

.input-group input {
  flex: 1 1 100%;
  min-width: 0;
  margin-top: 0.75rem; /* 12px */
}

@media (min-width: 576px) {
  .input-group input {
    flex: 1 1 calc(50% - 0.625rem); /* 10px */
  }
}

@media (min-width: 992px) {
  .input-group input {
    flex: 1 1 calc(50% - 0.625rem);
  }
}

input {
  width: 100%;
  padding: 0.75rem 0.9375rem; /* 12px 15px */
  border-radius: 0.375rem; /* 6px */
  border: 0;
  font-size: 1rem; /* 16px */
}

input::placeholder {
  color: #000;
  font-weight: 500;
  font-size: .8rem;
}

.radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem; /* 10px */
  margin-top: 0.625rem; /* 10px */
}

.radio-group label {
  flex: 1;
  background: #fff;
  border: 0.125rem solid #001a57; /* 2px */
  border-radius: 0.375rem; /* 6px */
  padding: 0.75rem 1.25rem; /* 12px 20px */
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.3s ease;
}

.radio-group input[type="radio"] {
  display: none;
}

.radio-group input[type="radio"]:checked + span {
  color: #001a57;
  font-weight: bold;
}

.radio-group input[type="radio"]:checked + span::after {
  content: "✓";
  color: #fff;
  margin-left: 0.5rem; /* 8px */
}

.radio-group label:has(input[type="radio"]:checked) {
  background-color: #00A000;

  & span {
    color: #fff !important;
  }
}

.submit-btn-container {
  margin-top: 1.25rem; /* 20px */
}

.submit-btn {
  background-color: #FFAD00;
  color: #000;
  padding: 0.9375rem 1.5625rem; /* 15px 25px */
  font-size: 1rem;
  font-weight: 700;
  border-radius: 0.1875rem; /* 3px */
  border: 0;
  cursor: pointer;
  margin-top: 1.25rem; /* 20px */
  width: 100%;
}

footer {
  border-top: 1px solid #393939;
  padding-top: 1.875rem; /* 30px */
  margin-top: 3.125rem; /* 50px */
  text-align: center;
}

footer img {
  max-width: 12.5rem; /* 200px */
  width: 100%;
  height: auto;
}

footer p {
  color: #fff;
  margin-top: 0.625rem; /* 10px */
  font-size: 1rem;
}

.alert-title {
  display: flex;
  align-items: center;
  margin-bottom: 0.625rem; /* 10px */
  font-weight: 500;
}
.alert-title img {
  margin-right: 0.625rem; /* 10px */
}

#alert-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 999;
  pointer-events: all;
}

#alert {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: #1E2A5C;
  color: white;
  padding: 1.25rem; /* 20px */
  border-radius: 0.625rem; /* 10px */
  text-align: center;
  width: 18.75rem; /* 300px */
  z-index: 1000;
  pointer-events: auto;
}

#alert .icon {
  font-size: 1.875rem; /* 30px */
  color: #00FF00;
}

#alert p {
  margin: 0.625rem 0; /* 10px */
}

#alert button {
  background-color: #00A000;
  color: white;
  border: none;
  padding: 0.625rem 1.25rem; /* 10px 20px */
  border-radius: 0.3125rem; /* 5px */
  cursor: pointer;
}

@media (max-width: 576px) {
  span {
    font-size: 0.72rem; /* 14px */
  }
  .container{
    padding: 0px !important;
  }
}
#zamanAraligi {
    display: none; /* başta gizli */
    gap: 0.625rem;
}

#zamanAraligi input {
  font-size: .8rem !important;
}