/* Ported/adapted from zibll main.css — mobile navbar drawer
 *
 * Desktop: fully off-document (display:none). Bootstrap 5 has no
 * visible-xs-block; without this the drawer content sits in flow and
 * creates a large blank band under the top nav (see blog.rutua.cn).
 */

/* ---- Base: hide drawer + overlay on all viewports by default ---- */
.mobile-header {
  display: none;
}

.mobile-navbar {
  display: none;
}

.fixed-body {
  position: fixed;
  inset: 0;
  z-index: 996;
  background: rgba(0, 0, 0, 0.45);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

.mobile-navbar + .fixed-body {
  z-index: 996;
}

@media (max-width: 767px) {
  .navbar-toggle .icon-bar {
    background: var(--main-color);
  }

  .navbar-toggle .icon-bar + .icon-bar {
    margin-top: 5px;
  }

  /* Center layout is grid-driven in nav.css (menu | logo | search).
   Do NOT absolute-position brand — it overlaps the hamburger. */
  .navbar-top.center .navbar-brand {
    position: static;
    width: auto;
    text-align: center;
  }

  .navbar-top.center .navbar-brand + .navbar-toggle {
    float: none;
  }

  .navbar-top.center .navbar-brand > img {
    display: unset;
  }

  .navbar-top .navbar-logo > img {
    padding: 0;
  }

  /* Shell participates only on small screens */
  .mobile-header {
    display: block;
  }

  .mobile-navbar,
  .mobile-navbar.visible-xs-block {
    display: block;
    z-index: 997;
    position: fixed;
    top: 0;
    bottom: 0;
    background: var(--main-bg-color);
    width: 281px;
    max-width: 86vw;
    padding: 10px 20px 70px;
    transition: transform 0.5s;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .mobile-navbar .navbar-logo {
    margin-left: -10px;
  }

  .mobile-navbar badge:not(.top) {
    transform: unset;
    margin-left: 5px;
  }

  .mobile-navbar.right {
    right: -2px;
    transform: translateX(110%);
  }

  .mobile-navbar.left {
    left: -2px;
    transform: translateX(-110%);
  }

  .mobile-navbar.left > .toggle-radius {
    float: right;
  }

  .mobile-navbar.top {
    height: auto;
    max-height: 70%;
    width: 100%;
    max-width: 100%;
    left: 0;
    right: 0;
    transform: translateY(-110%);
  }

  .mobile-navbar-show .mobile-navbar {
    transition: transform 0.6s cubic-bezier(0.28, 0.9, 0.34, 0.99);
    transform: translate(0);
  }

  .mobile-navbar-show .mobile-navbar + .fixed-body {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
  }

  .mobile-navbar-show .navbar-toggle .i-menu > i {
    opacity: 0;
  }

  .mobile-navbar-show .navbar-toggle .i-menu::after {
    transform: rotate(45deg);
    width: calc(1em + 1px);
    transform-origin: bottom right;
  }

  .mobile-navbar-show .navbar-toggle .i-menu::before {
    right: 0;
    width: calc(1em + 1px);
    transform: rotate(-45deg);
    transform-origin: top right;
  }

  .mobile-navbar .navbar-header {
    margin-top: -58px;
    margin-bottom: 10px;
  }

  .mobile-navbar .navbar-brand {
    padding: 7px 10px;
  }

  .mobile-navbar .toggle-radius {
    margin: 0 2px;
  }

  .mobile-menus li a {
    display: block;
    padding: 6px 0;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
  }

  .mobile-menus > li > a::before {
    margin: 0;
    margin-right: 12px;
  }

  .mobile-menus .sub-menu {
    word-wrap: break-word;
    white-space: normal;
    margin: 0 -2px;
  }

  .mobile-menus .sub-menu li {
    width: calc(50% - 4px);
    text-align: center;
    display: inline-block;
  }

  .mobile-navbar.top .mobile-menus .sub-menu li {
    width: calc(33.3% - 4px);
  }

  .mobile-menus .sub-menu li > a {
    background: var(--main-border-color);
    padding: 5px;
    margin: 2px;
    border-radius: 4px;
    font-size: 0.9em;
    position: relative;
  }

  .mobile-menus .sub-menu li > a > badge:not(.top) {
    position: absolute;
    right: 0;
    top: 0;
    transform: scale(0.85);
  }

  .mobile-user-menus a {
    width: calc(50% - 12px);
    float: left;
    margin: 6px;
  }

  .mobile-nav-widget {
    display: block;
    width: 100%;
    overflow: hidden;
    white-space: normal;
  }

  .mobile-navbar .box-body.notop {
    padding-left: 0;
    padding-right: 0;
  }

  .mobile-navbar .sub-user-box {
    margin-bottom: 30px;
  }

  .mobile-navbar .posts-nav-box .zib-widget {
    background: var(--muted-border-color);
    box-shadow: none;
  }

  .s-desc,
  .slide-text,
  .wp-block-carousel figcaption {
    padding: 0.7em;
  }

}