/* Smaller font for inputs */
 .form-control {
  font-size: 0.9rem;
}

/* Placeholder styling */
.form-control::placeholder {
  font-size: 0.85rem;
  color: #6c757d; /* Lighter color for placeholder */
  opacity: 1; /* Override default opacity in some browsers */
}

/* Optional: Style the modal title */
.modal-title {
  font-size: 1.2rem;
  font-weight: bold;
}

html, body {
  height: 100%;
  margin: 0;
  display: flex;
  flex-direction: column;
}

.main {
  flex-grow: 1;
}

.footer {
  background-color: #f8f9fa;
  text-align: center;
  padding: 20px 0;
  width: 100%;
  position: relative;
  bottom: 0;
}

/* Ensures footer stays at the bottom */
footer.footer {
  flex-shrink: 0;
}

.form-group {
  margin-bottom: 1rem;
}

/* Label styling */
.form-group label {
  display: block;
  font-weight: bold;
  margin-bottom: 0.5rem;
  color: #333;
}

/* Input field styling */
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 1rem;
  box-sizing: border-box;
  transition: border-color 0.3s ease-in-out;
}

/* Focused input styling */
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #007bff;
  box-shadow: 0 0 5px rgba(0, 123, 255, 0.5);
}

/* Input validation error */
.form-group .error {
  color: red;
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

/* Textarea height adjustment */
.form-group textarea {
  resize: vertical;
}