h1 {
  text-align: center;
  color: whitesmoke;
  text-decoration: underline;
}

section {
  background: #fff;
  padding: 20px;
  margin: 15px auto;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(255, 255, 255, 0.1);
  max-width: 600px;
}

h3 {
  color: #388e3c;
}

ol {
  padding-left: 20px;
}

label {
  display: block;
  margin-top: 10px;
  font-weight: bold;
}

input {
  width: 95%;
  padding: 10px;
  margin-top: 5px;
  border: 1px solid #ccc;
  border-radius: 5px;
  outline: none;
}

input:focus {
  border-color: #2e7d32;
}

button {
  margin-top: 15px;
  padding: 12px 20px;
  background: #2e7d32;
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 16px;
  cursor: pointer;
  transition: 0.3s ease;
}

button:hover {
  background: #256629;
}

#article {
  max-width: 600px;
  margin: 20px auto;
  text-align: center;
  font-style: italic;
  color: #444;
}

/* Loading spinner */
.spinner {
  border: 10px solid  #09f514 ;
  border-top: 10px solid #f36506;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  animation: spin 1s linear infinite;
  display: inline-block;
  margin-right: 8px;
  vertical-align: middle;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Full-page overlay */
#overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(247, 247, 247, 0.6);
  display: none; /* hidden by default */
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

/* Overlay content */
#overlay-content {
  background: #fff;
  padding: 30px 50px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

#overlay-content p {
  margin-top: 15px;
  font-size: 18px;
  font-weight: bold;
  color: #2e7d32;
}

/* Big spinner */
.big-spinner {
  border: 6px solid #f3f3f3;
  border-top: 6px solid #2e7d32;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  animation: spin 1s linear infinite;
  margin: 0 auto;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Basic reset */
body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: #f4f9f4;
  color: #333;
  line-height: 1.6;
}

/* Header */
header {
  background: #2e7d32;
  color: white;
  padding: 1rem;
  text-align: center;
}

nav ul {
  list-style: none;
  padding: 0;
}

nav ul li {
  display: inline;
  margin: 0 1rem;
}

nav a {
  color: white;
  text-decoration: none;
  font-weight: bold;
}

/* Form section */
main {
  padding: 2rem;
  max-width: 600px;
  margin: auto;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

form {
  display: flex;
  flex-direction: column;
}

label {
  margin-top: 1rem;
  font-weight: bold;
}

input, textarea, button {
  margin-top: 0.5rem;
  padding: 0.7rem;
  border: 1px solid #ccc;
  border-radius: 4px;
}

button {
  background: #2e7d32;
  color: white;
  border: none;
  cursor: pointer;
  margin-top: 1.5rem;
}

button:hover {
  background: #1b5e20;
}

#response {
  margin-top: 1rem;
  font-weight: bold;
}


#noProgramsMessage {
  text-align: center;
  font-style: italic;
  color: #fd0404;
  margin-top: 2rem;
  font-size: xx-large;
  border: #05f815 solid 2px;
}
#noProgramsMessage:hover {
  background-color: #f80505;
  color: white;
  transition: 0.3s ease;
  cursor: pointer;
  border: #05f815 solid 2px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  transform: scale(1.05);
  padding: 10px;
  border-radius: 8px;
  text-decoration: underline;
  font-size: xx-large;

}