/* General Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  background-color: #f4f4f4;
  color: #333;
  margin: 0;
  padding: 0;
}

/* Header */
header {
  background: #007bff;
  color: #fff;
  padding: 1rem 0;
  text-align: center;
}

header h1 {
  margin-bottom: 0.5rem;
}

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

header nav ul li {
  display: inline;
  margin: 0 10px;
}

header nav ul li a {
  color: #fff;
  text-decoration: none;
}

header nav ul li a:hover {
  text-decoration: underline;
}

/* Main Content */
main {
  padding: 1rem;
}

/* Section Styling */
section {
  margin-bottom: 2rem;
}

section h2 {
  margin-bottom: 1rem;
  border-bottom: 2px solid #007bff;
  padding-bottom: 0.5rem;
}

#screener-container {
  margin-top: 1rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
}

table th, table td {
  border: 1px solid #ddd;
  padding: 0.5rem;
  text-align: center;
}

table th {
  background: #007bff;
  color: #fff;
}

button {
  background: #007bff;
  color: #fff;
  border: none;
  padding: 0.5rem 1rem;
  cursor: pointer;
  margin-top: 1rem;
}

button:hover {
  background: #0056b3;
}

/* Footer */
footer {
  text-align: center;
  padding: 1rem 0;
  background: #333;
  color: #fff;
  position: sticky;
  bottom: 0;
}