/* ---------- OPAM Sidebar Styles ---------- */
.sidebar {
  background: linear-gradient(to right, #F7941D, #EF4136);
  padding: 1rem;
}

.sidebar a,
.sidebar .nav-link,
.sidebar .nav-item {
  color: #fff !important;
  text-decoration: none;
}

.sidebar .nav-link.active {
  font-weight: bold;
  color: #fff !important;
}

/* ---------- Headings and Links ---------- */
h1, h2, h3, h4, a {
  color: #EF4136;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* ---------- Body and Text ---------- */
body {
  background-color: #fffaf5;
  color: #333;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 0;
}

/* ---------- Code and Preformatted Text ---------- */
pre, code {
  background-color: #fef2e6;
  color: #D9480F;
  font-family: 'Courier New', Courier, monospace;
  padding: 0.5rem;
  border-radius: 4px;
}

/* ---------- Buttons ---------- */
button, .btn {
  background: linear-gradient(to right, #F7941D, #EF4136);
  color: white;
  border: none;
  padding: 0.5em 1em;
  font-weight: bold;
  border-radius: 6px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

button:hover, .btn:hover {
  transform: scale(1.05);
  box-shadow: 0 0 10px rgba(239, 65, 54, 0.5);
}

/* ---------- Footer ---------- */
.footer {
  background: linear-gradient(to right, #F7941D, #EF4136);
  color: white;
  text-align: center;
  padding: 1rem;
  margin-top: 2rem;
}