@media (min-width: 1024px) {
  :root {
    --wb-rail-width: 80px;
    --wb-rail-bg: color-mix(in srgb, rgb(var(--mdui-color-surface-container)) 78%, transparent);
    --wb-rail-border: rgb(var(--mdui-color-outline-variant));
    --wb-rail-active: rgb(var(--mdui-color-secondary-container));
    --wb-rail-active-text: rgb(var(--mdui-color-on-secondary-container));
  }

  body {
    overflow-x: hidden;
  }

  #matecho-main {
    width: calc(100% - var(--wb-rail-width));
    margin-left: var(--wb-rail-width);
    padding-left: 0;
  }

  #matecho-pjax-main {
    min-height: calc(100dvh - 164px);
  }

  #matecho-pjax-main > .m-zh4phs {
    max-width: 1540px;
    margin-right: auto;
    margin-left: auto;
    box-sizing: border-box;
  }

  #matecho-app-bar {
    left: var(--wb-rail-width);
    width: calc(100% - var(--wb-rail-width));
  }

  #matecho-drawer-btn {
    display: none;
  }

  #matecho-app-bar .m-3t9rhd {
    position: fixed;
    top: 18px;
    left: calc(var(--wb-rail-width) + 24px);
    z-index: 120;
    display: block;
    width: min(420px, calc(100vw - var(--wb-rail-width) - 48px));
    opacity: 0;
    pointer-events: none;
    transform: translateY(-6px) scale(0.98);
    transform-origin: top left;
    transition: opacity 180ms ease, transform 180ms ease;
  }

  body.wb-search-open #matecho-app-bar .m-3t9rhd {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
  }

  .wb-md3-rail {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 80;
    display: flex;
    width: var(--wb-rail-width);
    min-width: var(--wb-rail-width);
    max-width: var(--wb-rail-width);
    height: 100dvh;
    box-sizing: border-box;
    flex-direction: column;
    align-items: center;
    gap: 18px;
    padding: 16px 8px;
    border-right: 1px solid color-mix(in srgb, var(--wb-rail-border) 58%, transparent);
    background: var(--wb-rail-bg);
    backdrop-filter: blur(18px) saturate(1.12);
    -webkit-backdrop-filter: blur(18px) saturate(1.12);
  }

  #matecho-pjax-main,
  .m-wxakif {
    width: 100%;
  }

  .wb-md3-rail-search {
    display: grid;
    width: 48px;
    height: 48px;
    box-sizing: border-box;
    place-items: center;
    border: 0;
    border-radius: 18px;
    color: rgb(var(--mdui-color-on-surface));
    background: rgb(var(--mdui-color-primary-container));
    cursor: pointer;
    transition: border-radius 180ms ease, transform 180ms ease, background 180ms ease;
  }

  .wb-md3-rail-search:hover {
    border-radius: 24px;
    transform: translateY(-1px);
  }

  body.wb-search-open .wb-md3-rail-search {
    border-radius: 24px;
  }

  .wb-md3-rail-nav {
    display: flex;
    width: 100%;
    flex: 1;
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }

  .wb-md3-rail-item {
    display: grid;
    width: 60px;
    min-height: 62px;
    box-sizing: border-box;
    place-items: center;
    gap: 4px;
    color: rgb(var(--mdui-color-on-surface-variant));
    text-decoration: none;
    outline: none;
  }

  .wb-md3-rail-icon {
    display: grid;
    width: 48px;
    height: 32px;
    box-sizing: border-box;
    place-items: center;
    border-radius: 999px;
    transition: width 180ms ease, background 180ms ease, color 180ms ease, transform 180ms ease;
  }

  .wb-md3-rail-label {
    max-width: 64px;
    font-size: 12px;
    line-height: 1.1;
    text-align: center;
    white-space: nowrap;
  }

  .wb-md3-rail-item:hover .wb-md3-rail-icon,
  .wb-md3-rail-item:focus-visible .wb-md3-rail-icon {
    width: 56px;
    background: rgb(var(--mdui-color-surface-container-highest));
    transform: translateY(-1px);
  }

  .wb-md3-rail-item[active] .wb-md3-rail-icon,
  .wb-md3-rail-item.active .wb-md3-rail-icon {
    width: 56px;
    color: var(--wb-rail-active-text);
    background: var(--wb-rail-active);
  }

  .wb-md3-rail-item[active],
  .wb-md3-rail-item.active {
    color: rgb(var(--mdui-color-on-surface));
    font-weight: 600;
  }

}

@media (max-width: 1023.98px) {
  .wb-md3-rail {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .wb-md3-rail * {
    transition: none;
  }
}