/* Mobile shell only. Desktop navigation is unchanged. */
.bk-mobile-nav,.bk-mobile-menu-header{display:none}
@media(max-width:900px){
  :root{--bk-mobile-nav-space:calc(76px + env(safe-area-inset-bottom,0px))}
  #dashboard-app main[class*='_main_'],html[data-bk-sidebar-expanded=true] #dashboard-app main[class*='_main_']{margin-left:0!important;width:100%!important;min-width:0!important;padding-bottom:var(--bk-mobile-nav-space)!important;transition:none!important}
  #dashboard-app [class*='_content_']{min-width:0!important;max-width:100%;padding-left:16px!important;padding-right:16px!important}
  #dashboard-app [class*='_topbar_']{padding-left:12px!important;padding-right:12px!important;gap:8px!important;max-width:100%;box-sizing:border-box}
  #dashboard-app [class*='_topActions_']{gap:6px!important;min-width:0}
  #dashboard-app [class*='_topActions_']>button{width:34px!important;height:34px!important;min-width:34px!important;padding:6px!important}
  #dashboard-app [class*='_headerPageTitle_']{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  #dashboard-app [class*='_headerActionsDivider_'],#dashboard-app [class*='_headerDivider_']{display:none!important}
  #dashboard-app [class*='_workspaceToggle_']{display:none!important}
  html[data-bk-theme] #bk-settings-root{left:0!important;right:0!important;width:auto!important;bottom:var(--bk-mobile-nav-space)!important;min-height:0!important;height:auto!important;max-width:100vw!important}
  #bk-settings-root .bk-settings-content{padding:20px 16px 24px!important;min-width:0}
  #bk-team-root,#bk-support-root{margin-left:0!important;max-width:100%!important;padding-bottom:var(--bk-mobile-nav-space)!important}
  .bk-sidebar,.bk-sidebar[data-collapsed=true]{position:fixed!important;inset:0!important;width:100%!important;height:100dvh!important;gap:0!important;z-index:1300!important;pointer-events:none;transition:none!important}
  html[data-bk-theme] #dashboard-app .bk-sidebar{transform:none!important;visibility:visible!important;opacity:1!important}
  .bk-sidebar .bk-nav-dock{display:none!important}
  .bk-sidebar .bk-nav-panel{position:absolute!important;left:12px!important;top:12px!important;bottom:var(--bk-mobile-nav-space)!important;width:min(340px,calc(100vw - 24px))!important;height:auto!important;max-height:none!important;padding:12px!important;pointer-events:auto;box-shadow:none!important;border-radius:16px!important;transform:none!important;transition:none!important;background:var(--bk-panel,#121212)!important}
  .bk-sidebar[data-collapsed=true] .bk-nav-panel{display:none!important}
  .bk-sidebar .bk-nav-backdrop{display:block!important;position:absolute!important;inset:0!important;width:100%!important;height:100%!important;z-index:-1!important;background:rgba(0,0,0,.45)!important;pointer-events:auto}
  .bk-mobile-menu-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 2px 8px;color:var(--bk-text);border-bottom:1px solid var(--bk-border)}
  .bk-mobile-close{display:grid;place-items:center;width:36px;height:36px;border:1px solid var(--bk-border);border-radius:9px;background:var(--bk-panel);color:var(--bk-text)}
  .bk-mobile-nav{display:flex!important;position:fixed;left:12px;right:12px;bottom:calc(8px + env(safe-area-inset-bottom,0px));height:60px;gap:4px;padding:5px;box-sizing:border-box;border:1px solid var(--bk-border,#303030);border-radius:16px;background:var(--bk-panel,#121212);color:var(--bk-text,#ededed);box-shadow:none!important;pointer-events:auto;z-index:2}
  .bk-mobile-nav button{position:relative;display:flex;flex:1;min-width:0;flex-direction:column;align-items:center;justify-content:center;gap:3px;border:1px solid transparent;border-radius:10px;background:transparent;color:var(--bk-muted,#999);font:inherit;font-size:10px;line-height:1.1;padding:3px;cursor:pointer;box-shadow:none!important}
  .bk-mobile-nav button[aria-current=page],.bk-mobile-nav button[aria-expanded=true]{background:var(--bk-active,#222);border-color:var(--bk-border);color:var(--bk-text)}
  .bk-mobile-nav svg{width:21px;height:21px;stroke:currentColor;flex-shrink:0}
  .bk-mobile-nav small{position:absolute;top:0;right:14%;min-width:16px;padding:2px;border-radius:8px;background:var(--bk-text);color:var(--bk-panel);font-size:9px}
  .bk-mobile-nav button:focus-visible,.bk-mobile-close:focus-visible{outline:2px solid var(--bk-muted);outline-offset:1px}
  #bk-settings-root .bk-template-workspace{min-width:0;max-width:100%}
}