html, body {
  height: 100%;
  margin: 0;
}

body > .d-flex {
  min-height: 100vh;
}

.main-content {
  width: 75%;
  padding: 1rem;
  box-sizing: border-box;
  padding-bottom: 2rem;
  transition: all 0.3s;
}

.main-content.expanded {
  margin-left: 80px;
}

code {
 color: black;
 font-family: 'BIZ UDPGothic', Meiryo, sans-serif;
}

.indent {
  display: inline-block;
  text-indent: 1em;
}

/* サイドバー */
.sidebar {
  top: 0;
  left: 0;
  min-height: 100vh;
  width: 25% ;
  max-width: 280px;
  min-width: 0;
  white-space: normal; 
  word-break: break-word; 
  box-sizing: border-box;
  background-color: #212529; /* Bootstrapのbg-dark相当 */
  color: white;
  transition: all 0.3s;
  overflow-y: auto;
  overflow-x: hidden;
  padding-top: 30px;
  display: flex;
  flex-direction: column;
}

.sidebar.collapsed {
  width: 80px;
  max-width: none;
  overflow: hidden;
}

.sidebar.collapsed .menu-label {
  display: none !important;
}

.sidebar.collapsed .nav-link {
  text-align: center;
  justify-content: center;
}

.sidebar .nav-link {
  color: white;
}

.sidebar .nav-link:hover {
  background-color: #343a40;
}


#toggleSidebar {
  width: auto !important;
  display: inline-block !important;
  z-index: 1050;
}

@media (max-width: 768px) {
  .menu-label {
    display: none;
  }
}

.subsubmenu .nav-link {
   line-height: 1.0;
   font-size: 0.78rem;
}

/* ここまで*/



/*フッター*/
footer {
  background-color: #212529;
  padding: 1rem;
}

footer .nav {
  justify-content: right;
  padding-top: 1rem !important;
  padding-bottom: 1rem !important;
}

footer small {
  display: block;
  text-align: right;
  padding-top: 0.5rem;
}


/* 行間指定 */
p {
  text-indent: 1rem;
  line-height: 1.5em;
}

th, td {
  line-height: 1.5em;
}

li {
  line-height: 1.5em;
}

h6 {
  line-height: 1.5em;
}

.line {
  display: block;
  line-height: 1.5rem;
}

.title-snippet {
  line-height: 0;
}


/* ここまで */

.nav-pills{
  --bs-nav-pills-link-active-bg: rgba(43, 48, 53, 01) ;
}

#top {
  color: inherit;
  text-decoration: none;
}

#uc {
  position: fixed;
  bottom: 0;
}

#basic {
  text-decoration: none;
}

#basic:hover {
  text-decoration: underline;
}

tr[data-href] {
  cursor: pointer;
}

.card-body a {
  position: relative;
  z-index: 2;
}

.dropdown-menu .dropdown-item {
  font-size: 0.875rem; 
}

/*検索窓*/
.form-control:focus {
    border-color: var(--bs-secondary);
    box-shadow: 0 0 0 0.25rem rgba(108, 117, 125, 0.25); 
  }

  input::placeholder {
    font-size: 0.85rem;
    color: #6c757d;
  }