/* Delikatny dolny pasek — tylko mobile, zalogowany użytkownik */
:root {
  /* px — nie skaluje się wraz z root rem przy zoomie tekstu */
  /* Stała wysokość rezerwy pod pasek (≥ realna wysokość paska z 2 liniami imienia) */
  --mobile-app-bar-height: 60px;
  --mobile-app-bar-inset: 0px;
  --navbar-app-height: 56px;
}

@media (max-width: 767.98px) {
  /*
    SpaceChat (app-no-mobile-bar): body nadal ma app-has-mobile-bar z base.html —
    bez tego poniżej --mobile-app-bar-inset zostaje ~60px i padding-bottom „podnosi” dół UI.
  */
  body.app-no-mobile-bar,
  body.app-no-mobile-bar.app-has-mobile-bar,
  html.app-has-mobile-bar-scroll body.app-no-mobile-bar {
    --mobile-app-bar-inset: 0px;
    padding-bottom: 0 !important;
    scroll-padding-bottom: 0;
  }
  body.app-no-mobile-bar .mobile-app-bar {
    display: none !important;
  }
  body.app-no-mobile-bar > main {
    padding-bottom: 0 !important;
  }
  body.app-no-mobile-bar #site-toast-container {
    bottom: calc(env(safe-area-inset-bottom, 0px) + 6px);
  }
  body.app-no-mobile-bar .navbar-app .nav-item--hide-mobile-bar-dup {
    display: list-item !important;
  }

  html.app-has-mobile-bar-scroll,
  body.app-has-mobile-bar {
    --mobile-app-bar-inset: calc(var(--mobile-app-bar-height) + env(safe-area-inset-bottom, 0px) + 6px);
  }

  html.app-has-mobile-bar-scroll {
    scroll-padding-bottom: var(--mobile-app-bar-inset);
  }

  /* Odstęp na całej stronie (main + stopka), nie tylko w main */
  body.app-has-mobile-bar:not(:has(> main.harmonogram-page-main)) {
    padding-bottom: var(--mobile-app-bar-inset);
    scroll-padding-bottom: var(--mobile-app-bar-inset);
  }
  body.app-has-mobile-bar > main {
    padding-bottom: 0;
  }

  /* SpaceChat: wysokość z viewportu + overflow:hidden — sam padding main nie wystarcza */
  body.app-has-mobile-bar > main.chat-page-main {
    padding-bottom: 0;
  }
  body.app-has-mobile-bar #chat-root.chat-layout {
    max-height: calc(100dvh - var(--navbar-app-height) - var(--mobile-app-bar-inset));
  }
  body.app-has-mobile-bar > footer.container {
    padding-bottom: 12px;
  }
  body.app-has-mobile-bar #site-toast-container {
    bottom: var(--mobile-app-bar-inset);
  }

  /* Harmonogram: pełna wysokość w main — odejmij pasek od max-height */
  body.app-has-mobile-bar #harmonogram-root.harmonogram-layout {
    max-height: calc(100dvh - var(--navbar-app-height) - var(--mobile-app-bar-inset));
  }

  /* Navbar przypięty — transform (WICG) kompensuje pinch-zoom bez skalowania treści paska */
  body.app-layout {
    padding-top: var(--navbar-app-height);
  }
  .navbar-app {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1030;
    transform-origin: left top;
    will-change: transform;
    backface-visibility: hidden;
    font-size: 16px;
    line-height: 1.2;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
  }
  .navbar-app .navbar-brand {
    font-size: 16px;
  }
  .navbar-app .navbar-brand .bi {
    font-size: 18px;
  }
  .navbar-app .nav-link {
    font-size: 15px;
  }
  .navbar-app .navbar-mobile-theme-btn .bi {
    font-size: 20px !important;
  }
  .navbar-app #navbar-notification-badge {
    font-size: 10px !important;
  }

  .mobile-app-bar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1040;
    transform-origin: left bottom;
    will-change: transform;
    backface-visibility: hidden;
    padding-bottom: env(safe-area-inset-bottom, 0px);
    background: color-mix(in srgb, var(--app-card-bg) 92%, transparent);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-top: 1px solid var(--app-border);
    box-shadow: 0 -4px 20px rgba(15, 23, 42, 0.06);
    /* Stały rozmiar czcionki w pasku — niezależny od zoomu tekstu strony */
    font-size: 16px;
    line-height: 1.2;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
    box-sizing: border-box;
  }
  html.theme-dark .mobile-app-bar {
    background: color-mix(in srgb, var(--app-card-bg) 94%, transparent);
    box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.35);
  }

  .mobile-app-bar-inner {
    display: flex;
    align-items: stretch;
    justify-content: space-around;
    min-height: 54px;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 2px;
  }

  .mobile-app-bar-item {
    flex: 1 1 0;
    min-width: 0;
    display: flex;
    justify-content: center;
  }
  .mobile-app-bar-item:has(.mobile-app-bar-btn--account) {
    flex: 1.35 1 0;
  }

  .mobile-app-bar-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    width: 100%;
    max-width: 84px;
    min-height: 54px;
    padding: 6px 4px;
    border: 0;
    background: transparent;
    color: #6b7280;
    text-decoration: none;
    border-radius: 8px;
    position: relative;
    -webkit-tap-highlight-color: transparent;
    font-size: inherit;
  }
  .mobile-app-bar-btn:hover,
  .mobile-app-bar-btn:focus-visible {
    color: var(--app-accent-hover);
    background: color-mix(in srgb, var(--app-accent-hover) 10%, transparent);
  }
  .mobile-app-bar-btn--active {
    color: var(--app-accent-hover);
    background: color-mix(in srgb, var(--app-accent-hover) 14%, transparent);
  }
  html.theme-dark .mobile-app-bar-btn--active {
    color: var(--app-accent);
  }
  .mobile-app-bar-btn-label {
    font-size: 10px;
    line-height: 1.1;
    font-weight: 500;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .mobile-app-bar-btn-icon {
    font-size: 19px;
    line-height: 1;
  }

  .mobile-app-bar-btn--account {
    flex-direction: row;
    gap: 6px;
    max-width: none;
    padding-left: 8px;
    padding-right: 8px;
  }
  .mobile-app-bar-btn.dropdown-toggle::after {
    display: none;
  }
  .mobile-app-bar-account-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
  }
  .mobile-app-bar-account-initial {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    background: color-mix(in srgb, var(--app-accent-hover) 18%, var(--app-card-bg));
    color: var(--app-accent-hover);
  }
  .mobile-app-bar-account-name {
    font-size: 11px;
    font-weight: 600;
    color: #374151;
    line-height: 1.12;
    text-align: left;
    min-width: 0;
    max-width: 92px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    white-space: normal;
    word-break: break-word;
  }
  html.theme-dark .mobile-app-bar-account-name {
    color: #e5e7eb;
  }

  .mobile-app-bar-badge {
    position: absolute;
    top: 3px;
    right: calc(50% - 22px);
    font-size: 10px;
    min-width: 16px;
    padding: 0.15em 0.35em;
  }
  .mobile-app-bar-btn--account .mobile-app-bar-badge {
    right: 6px;
    top: 4px;
  }

  .mobile-app-bar-account-menu {
    min-width: 12rem;
    margin-bottom: 6px !important;
  }
  .mobile-app-bar-account-menu-header {
    white-space: normal;
    overflow: visible;
    text-overflow: unset;
    padding-bottom: 6px;
  }
  .mobile-app-bar-account-menu-full {
    font-weight: 600;
    line-height: 1.25;
    word-break: break-word;
  }
  .mobile-app-bar-account-menu-user {
    font-size: 13px;
    font-weight: 400;
    line-height: 1.2;
    margin-top: 2px;
  }
  /* Na mobile ukryj duplikaty w górnym pasku (zostają w dolnym) */
  .navbar-app .nav-item--hide-mobile-bar-dup {
    display: none !important;
  }

  .navbar-app .navbar-mobile-tools {
    flex-shrink: 0;
  }
  .navbar-app .navbar-mobile-theme-btn {
    line-height: 1;
    min-width: 36px;
    min-height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    text-decoration: none;
  }
  .navbar-app .navbar-mobile-theme-btn:hover,
  .navbar-app .navbar-mobile-theme-btn:focus-visible {
    color: var(--app-accent) !important;
    background: rgba(255, 255, 255, 0.08);
  }
  .navbar-app .navbar-mobile-tools .navbar-toggler {
    margin-left: 0;
  }
}

@media (min-width: 768px) {
  .mobile-app-bar {
    display: none !important;
  }
}