html, body {
  height: 100%;
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #fff8f3;
  display: flex;
  flex-direction: column;
}

header {
  flex-shrink: 0;
}

.container-fluid {
  flex: 1;
}

.sidebar {
  min-height: 100vh;
  background-color: #fff6f1;
  border-right: 1px solid #ddd;
}

.nav-link.active {
  background-color: #f8f9fa;
  font-weight: bold;
}

.navbar-brand img {
  height: 40px;
  margin-right: 10px;
}

main {
  flex: 1;
  background-color: #fff;
  min-height: 100%;
}

footer {
  flex-shrink: 0;
  background-color: #fff3ec;
  color: #a9582c;
  text-align: center;
  padding: 10px 0;
  border-top: 1px solid #eee;
}

..sidebar {
  width: 220px;
  min-height: 100vh;
  background-color: #fff6f1;
  border-right: 1px solid #ddd;
  padding-top: 1rem;
}

.sidebar .nav-link {
  color: #333;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
}

.sidebar .nav-link.active {
  background-color: #ffe6d9;
  font-weight: 600;
  color: #c04525;
  border-radius: 5px;
}