/* Styling tweaks matching multiwfn_md manual */
.md-typeset {
  font-size: 0.78rem;
}

.md-typeset pre,
.md-typeset pre code {
  font-size: 0.72rem;
}

/* 表格按内容宽度居中显示 */
.md-typeset__table {
  display: block !important;
  width: fit-content !important;
  max-width: 100% !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

.md-typeset table:not([class]) {
  display: table;
  width: auto !important;
  max-width: 100%;
  margin-left: auto !important;
  margin-right: auto !important;
  font-size: 0.68rem;
}

.md-typeset table:not([class]) th {
  min-width: 3.5rem;
}

.md-typeset table:not([class]) > thead > tr > th,
.md-typeset table:not([class]) > tbody > tr > td {
  padding: 0.45em 0.55em;
}

.md-typeset table:not([class]) td:not([align]),
.md-typeset table:not([class]) th:not([align]),
.md-typeset table:not([class]) td,
.md-typeset table:not([class]) th {
  text-align: center !important;
}

/* long console output should scroll rather than overflow the page */
.md-typeset pre {
  overflow-x: auto;
}

/* 程序输出文本块（终端输出样式，保证与代码块一致的背景、字体与边距） */
.md-typeset pre:not(.highlight pre) {
  background-color: var(--md-code-bg-color);
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 4px;
  padding: 0.77em 1.25em;
  font-family: var(--md-code-font);
  line-height: 1.45;
  margin: 1em 0;
}

.md-typeset pre:not(.highlight pre) > code {
  background-color: transparent !important;
  padding: 0 !important;
  font-size: 0.72rem;
  border-radius: 0 !important;
  box-shadow: none !important;
  display: block;
}

/* 程序输出中的黄色荧光高亮（还原 Word 文档中的黄色高亮笔效果） */
.md-typeset mark {
  background-color: #ffff00 !important;
  color: #000000 !important;
  padding: 1px 3px !important;
  border-radius: 2px !important;
  font-weight: 500;
}

/* equations that are wider than the text column */
.md-typeset .arithmatex {
  overflow-x: auto;
  overflow-y: hidden;
}

/* 底部引用栏固定在底端 */
.md-footer-meta__inner {
  display: flex !important;
  justify-content: center !important;
  text-align: center !important;
  padding-top: 2px !important;
  padding-bottom: 2px !important;
}

.md-copyright {
  color: #ffffff !important;
  width: 100% !important;
  text-align: center !important;
  font-weight: 500;
  font-size: 0.75rem;
  line-height: 0.8 !important;
  margin: 0 !important;
}

.md-footer-meta {
  position: fixed !important;
  bottom: 0 !important;
  left: 0 !important;
  width: 100% !important;
  z-index: 100 !important;
  background-color: #483D8B !important;
  padding: 4px 0 !important;
}

.md-main__inner {
  margin-bottom: 36px !important;
}

/* 左侧主导航栏标题容器 */
.md-nav--primary > label.md-nav__title {
  display: block !important;
  text-align: center !important;
  justify-content: center !important;
  font-size: 0 !important;
}

.md-nav--primary > label.md-nav__title::after {
  content: "Contents";
  display: block !important;
  text-align: center !important;
  font-size: 0.85rem !important;
  font-weight: bold !important;
  color: #483D8B !important;
}

/* 顶级条目加粗 */
.md-nav--primary > .md-nav__list > .md-nav__item > .md-nav__link,
.md-nav--primary > .md-nav__list > .md-nav__item > .md-nav__container > .md-nav__link {
  font-weight: 700;
}

/* 章内二级条目缩进 */
.md-nav--primary > .md-nav__list > .md-nav__item--nested > .md-nav > .md-nav__list {
  padding-left: 1.15rem !important;
  border-left: 1px solid var(--md-default-fg-color--lightest);
  margin-left: 0.5rem;
}

/* 二级列表：空心圆 */
.md-typeset ul li ul {
  list-style-type: circle !important;
}

/* 三级列表：实心小方块 */
.md-typeset ul li ul li ul {
  list-style-type: square !important;
}

/* 四级及更深层级列表：横杠破折号 */
.md-typeset ul li ul li ul li ul {
  list-style-type: "- " !important;
}

/* 右侧页内导航标题：居中替换为 Subparts */
.md-sidebar--secondary[hidden],
.md-sidebar[hidden] {
  display: none !important;
}

.md-nav--secondary > .md-nav__title {
  display: block !important;
  text-align: center !important;
  justify-content: center !important;
  font-size: 0 !important;
}

.md-nav--secondary > .md-nav__title::after {
  content: "Subparts";
  display: block !important;
  text-align: center !important;
  font-size: 0.85rem !important;
  font-weight: bold !important;
  color: #483D8B !important;
}

/* 段落及图片居中 */
.md-typeset .center {
  text-align: center;
}

.md-typeset .center img {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

h1 {
  margin-top: 1.3em !important;
  margin-bottom: 0.5em !important;
}

mjx-container[jax="CHTML"][display="true"],
mjx-container[display="true"] {
  margin: 0.2em 0 !important;
  padding: 0 !important;
}

.md-sidebar__scrollwrap {
  padding-bottom: 40px !important;
}

/* Multiwfn 命令行输入块 */
.md-typeset .mw-cmd {
  border: 1px solid #cccccc;
  border-radius: 6px;
  background-color: #f7f7f7;
  padding: 0.55rem 0.8rem;
  margin: 0.8rem 0;
  line-height: 1.7;
}

/* 右侧 Subparts 层级竖线 */
.md-nav--secondary .md-nav__item > .md-nav > .md-nav__list {
  border-left: 1px solid var(--md-default-fg-color--lightest);
  margin-left: 0.35rem;
  padding-left: 0.8rem !important;
}

/* 页面顶端「Previous page / Next page」按钮 */
.mw-pager {
  display: flex;
  gap: 0.5rem;
  margin: 0 0 1.1rem;
  font-size: 0.68rem;
  line-height: 1.35;
}

.mw-pager__link {
  flex: 1 1 0;
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 0;
  padding: 0.35rem 0.6rem;
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 6px;
  background-color: var(--md-default-bg-color);
  color: var(--md-default-fg-color);
  text-decoration: none !important;
  transition: border-color 0.15s, background-color 0.15s;
}

.mw-pager__link--next {
  text-align: right;
}

.mw-pager__link--none {
  visibility: hidden;
}

.mw-pager__link:hover {
  border-color: var(--md-accent-fg-color);
  background-color: var(--md-default-fg-color--lightest);
}

.mw-pager__dir {
  font-weight: 700;
  color: var(--md-primary-fg-color);
}

.mw-pager__title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  opacity: 0.85;
}

/* 页头标题点击回到页首 */
.md-header__title {
  position: relative;
}

.md-header__toplink {
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: 2px;
}

.md-header__title:has(.md-header__toplink:hover) .md-header__topic .md-ellipsis {
  text-decoration: underline;
}

/* 隐藏顶端 logo（用户要求：不需要有顶端logo） */
.md-header__button.md-logo,
.md-nav--primary > .md-nav__title .md-logo,
.md-nav--primary .md-nav__button.md-logo {
  display: none !important;
}

/* 响应式适配 */
@media screen and (max-width: 76.234375em) {
  .md-sidebar--secondary {
    display: none !important;
  }
}

@media screen and (min-width: 37.5em) and (max-width: 76.234375em) {
  .md-main__inner {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
  }
  .md-content {
    min-width: 0 !important;
    flex-grow: 1 !important;
  }

  .md-sidebar--primary {
    display: block !important;
    position: sticky !important;
    top: 2.4rem !important;
    width: 12.1rem !important;
    min-width: 12.1rem !important;
    flex-shrink: 0 !important;
    height: auto !important;
    align-self: flex-start !important;
    transform: none !important;
    background-color: transparent !important;
    box-shadow: none !important;
    z-index: 1 !important;
  }

  .md-sidebar--primary .md-sidebar__scrollwrap {
    position: relative !important;
    top: 0 !important;
    bottom: auto !important;
    margin: 0 !important;
    overflow-y: auto !important;
    max-height: calc(100vh - 5rem) !important;
  }

  .md-nav--primary,
  .md-nav--primary .md-nav,
  .md-nav--primary .md-nav__list,
  .md-nav--primary .md-nav__item {
    position: static !important;
    transform: none !important;
    height: auto !important;
    background-color: transparent !important;
    box-shadow: none !important;
    overflow: visible !important;
  }

  .md-sidebar--primary .md-nav,
  .md-sidebar--primary .md-nav__list,
  .md-sidebar--primary .md-nav__item,
  .md-sidebar--primary .md-nav__link,
  .md-sidebar--primary .md-nav__link span,
  .md-sidebar--primary .md-ellipsis {
    font-size: 0.7rem !important;
    line-height: 1.3 !important;
  }
  .md-nav--primary .md-nav__item {
    border-top: none !important;
  }
  .md-nav--primary .md-nav__link {
    padding: 0 !important;
    margin-top: 0.5em !important;
  }

  .md-nav--primary .md-nav__title {
    display: none !important;
  }
  .md-nav--primary > .md-nav__title {
    display: block !important;
    position: static !important;
    height: auto !important;
    min-height: 0 !important;
    font-size: 0.7rem !important;
    line-height: 1.3 !important;
    padding: 0 0 0.4rem 0 !important;
    margin: 0 !important;
    background: transparent !important;
    color: var(--md-default-fg-color--light) !important;
    font-weight: 700 !important;
    box-shadow: none !important;
  }
  .md-nav--primary > .md-nav__title .md-nav__icon {
    display: none !important;
  }

  .md-nav--primary .md-nav[data-md-level] {
    display: none !important;
  }
  .md-nav--primary .md-nav__toggle:checked ~ .md-nav,
  .md-nav--primary .md-nav__item--active > .md-nav {
    display: block !important;
  }

  .md-nav--primary .md-nav__item--active .md-nav--secondary {
    display: block !important;
    opacity: 1 !important;
    max-height: none !important;
    overflow: visible !important;
  }
  .md-nav--primary .md-nav__link[for="__toc"] {
    display: none !important;
  }
  .md-nav--primary .md-nav__link[for="__toc"] ~ .md-nav__link {
    display: flex !important;
    padding: 0 !important;
  }
  .md-nav--primary .md-nav__item--active > .md-nav__container > .md-nav__link[for="__toc"] {
    display: none !important;
  }
  .md-nav--primary .md-nav__link[for="__toc"] .md-icon,
  .md-nav--primary .md-nav__link[for="__toc"]::after {
    display: none !important;
  }

  .md-header__button[for="__drawer"],
  .md-overlay {
    display: none !important;
  }
}