/* ===  styles === */
section .container-xxl {
  color: #212529;
}
section .container-xxl a {
  color: #007bff;
  text-decoration: underline;
}
section .container-xxl a.back-btn {
  color: #fff !important;
  text-decoration: none !important;
}
body.white-bg {
  background-color: #ffffff !important;
}

/* === index === */
#toastWrapper {
  position: relative;
}

.custom-toast {
  position: absolute;
  top: -61px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  width: 100%;      
  max-width: 400px; 
  pointer-events: none;
  box-shadow: none !important;
  border: 1px solid #ffeb9e !important;
  background-color: #fff0b3;
}

h1 {
      font-size: 26px;
      font-weight: 400;
    }

@media (min-width: 768px) {
  h1 {
    font-size: 32px;
  }
}

h2 {
      font-size: 24px;
      font-weight: 500;
    }

#toastMessage {
  font-size: 16px;
  font-weight: 500 !important;
  padding-top: 12px;   
  padding-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  text-align: center;
  color: #212529;
}

#submitBtn {
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
  height: 50px;
  display: block;
  background-color: #212529 !important;
  color: #fff !important;
  border: none;
  transition: background-color 0.2s ease; 
}

#submitBtn:hover:not(.has-link),
#submitBtn:focus:not(.has-link) {
  background-color: #343a40 !important;
  color: #fff !important;
}

#submitBtn:disabled {
  background-color: #212529 !important;
  color: #fff !important;
  opacity: 1;
}

#postURL {
  height: 50px;
}

h5 {
  font-size: 17px;
  font-weight: 600; 
}

img.img-fluid {
  max-width: 100%;
  height: auto;
}

/* === download === */
.download-box {
  max-width: 480px;
  width: 100%;
  margin-top: 40px;
  margin-bottom: 40px;
  padding: 2.5rem 1rem 3.5rem;
  background-color: #ffffff;
  border-radius: 0.5rem;
  text-align: center;
  box-shadow:
    0 1px 2px rgba(0, 0, 0, 0.04),
    0 4px 8px rgba(0, 0, 0, 0.06);
}
.btn-download {
  background-color: #1da1f2 !important;
  color: #fff;
  font-size: 17px;
  font-weight: 600;
  padding: 0 30px;
  border: none;
  height: 50px;
  width: 100%;
  max-width: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: auto;
  margin-right: auto;
  white-space: nowrap;
  text-align: center;
  transition: background-color 0.2s ease;
}

body.download-page {
  background-color: #f8f9fa;
}

.btn-download:hover,
.btn-download:focus,
.btn-download:active {
 background-color: #1a91da !important;
  color: #fff !important;
}

.btn-download:disabled {
  background-color: #1da1f2 !important;
  color: #fff;
}

.buttons-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
}

.download-heading {
  font-size: 24px;
  color: #212529;
  font-weight: 500;
}

/* === 404 === */
.back-btn {
  background-color: #212529;
  color: #fff !important;
  font-size: 17px;
  font-weight: 600;
  padding: 0 30px;
  border: none;
  height: 50px;
  width: 80%;
  max-width: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: auto;
  margin-right: auto;
  white-space: nowrap;
  text-align: center;
  text-decoration: none !important;
  transition: background-color 0.2s ease;
  border-radius: 5px;
}

.back-btn:hover,
.back-btn:focus {
  background-color: #343a40 !important;
  color: #fff !important;
  text-decoration: none !important;
}

.back-btn:visited {
  color: #fff !important;
  text-decoration: none !important;
}

.back-btn:disabled {
  background-color: #212529 !important;
  color: #fff !important;
}

.error-title {
  font-size: 30px;
  font-weight: 500;
  color: #212529;
}

.error-text {
  font-size: 18px;
  color: #212529;
}