body {
  font-family: Arial, sans-serif;
  background: #f9f9f9;
  margin: 0;
  padding: 0;
}

main.container {
  max-width: 700px;
  margin: 50px auto;
  padding: 20px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 0 20px rgba(0,0,0,0.1);
}

h1 {
  text-align: center;
  color: #e25959;
  margin-bottom: 25px;
}

form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

input, textarea {
  padding: 12px;
  font-size: 1rem;
  border: 1px solid #ccc;
  border-radius: 8px;
  width: 100%;
  box-sizing: border-box;
  transition: border-color 0.3s;
}

input:focus, textarea:focus {
  border-color: #ffb6c1;
  outline: none;
}

button.btn.primary {
  padding: 12px;
  background-color: #2a0ec7;
  color: white;
  font-weight: bold;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.3s;
}

button.btn.primary.submitted {
  background-color: #39277a; /* green for success */
  cursor: default;
}

button.btn.primary.submitted:hover {
  background-color: #85366a; /* keep green on hover after submission */
}


#form-feedback {
  text-align: center;
  margin-top: 10px;
  font-weight: bold;
}