/* Refined styles.css to match the Trello API style screenshot */

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #f8f9fa;
  color: #212529;
  margin: 0;
  padding: 0;
}

main {
  max-width: 900px;
  margin: 3rem auto;
  padding: 2.5rem;
  background-color: #ffffff;
  border-radius: 12px;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
}

h1, h2, h3 {
  color: #003366;
  margin-top: 1.5rem;
}

h1 {
  font-size: 2rem;
  font-weight: 700;
  text-align: center;
}

h2 {
  font-size: 1.4rem;
  border-bottom: 2px solid #0d6efd;
  padding-bottom: 0.25rem;
  margin-top: 2.5rem;
}

h3 {
  font-size: 1.1rem;
  color: #003366;
  font-weight: 600;
}

ul, ol {
  padding-left: 1.5rem;
}

blockquote {
  background: #e9f7ef;
  border-left: 4px solid #198754;
  padding: 1rem;
  margin: 2rem 0;
  font-style: italic;
  color: #155724;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1.5rem;
  font-size: 0.95rem;
  background-color: #ffffff;
  border: 1px solid #dee2e6;
}

table thead {
  background-color: #00458a;
  color: white;
  font-weight: 600;
}

table th,
table td {
  padding: 0.85rem;
  text-align: left;
  border: 1px solid #dee2e6;
}

table tbody tr:nth-child(even) {
  background-color: #f8f9fc;
}

footer {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid #dee2e6;
  font-size: 0.9rem;
  text-align: center;
  color: #6c757d;
}

footer a {
  color: #007bff;
  text-decoration: none;
}

footer a:hover {
  text-decoration: underline;
}

.nav-links {
  display: flex;
  justify-content: space-between;
  margin-top: 2.5rem;
  font-size: 0.95rem;
}

.nav-links a {
  color: #0d6efd;
  text-decoration: none;
  font-weight: 500;
}

.nav-links a:hover {
  text-decoration: underline;
}

.floating-menu {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: #ffffff;
  border: 1px solid #dee2e6;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
  padding: 1rem 1.5rem;
  font-size: 0.9rem;
  z-index: 999;
  width: 220px;
}

.floating-menu h4 {
  margin-top: 0;
  margin-bottom: 0.75rem;
  font-size: 1rem;
  color: #003366;
  font-weight: 600;
}

.floating-menu ul {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.floating-menu li {
  margin-bottom: 0.5rem;
}

.floating-menu a {
  text-decoration: none;
  color: #0d6efd;
  font-weight: 500;
}

.floating-menu a:hover {
  text-decoration: underline;
}
<style>
ul.checklist {
  list-style: none;
  padding-left: 0;
}
.checklist input[type="checkbox"] {
  margin-right: 8px;
}
</style>