/* Shared desktop and mobile chat navigation, using native disclosure controls. */
.hub-chat-navigation{min-width:0}
.hub-chat-navigation>summary{display:grid;grid-template-columns:34px minmax(0,1fr) 12px;align-items:center;gap:11px;min-height:44px;padding:0 11px;border:1px solid transparent;border-radius:13px;list-style:none;cursor:pointer;color:rgba(255,255,255,.72);font-size:13px}
.hub-chat-navigation>summary::-webkit-details-marker{display:none}
.hub-chat-navigation>summary:hover{color:#fff;background:rgba(255,255,255,.055)}
.hub-chat-navigation>summary:focus-visible{outline:2px solid var(--friendly-accent,#f4b63d);outline-offset:2px}
.hub-chat-navigation.is-current>summary{color:#fff;border-color:rgba(255,255,255,.07);background:linear-gradient(90deg,rgba(244,182,61,.12),transparent 68%),rgba(255,255,255,.075)}
.hub-chat-navigation.is-current>summary>.hub-nav-icon{border-color:rgba(244,182,61,.48);color:#ffe09a;background:rgba(244,182,61,.13)}
.hub-chat-chevron{font-size:23px;line-height:1;transition:transform 150ms ease;text-align:center}
.hub-chat-navigation[open]>summary>.hub-chat-chevron{transform:rotate(90deg)}
.hub-chat-children{display:grid;gap:3px;margin:5px 0 3px 27px;padding-left:10px;border-left:1px solid rgba(255,255,255,.16)}
.hub-nav .hub-chat-link,.mobile-nav-panel .hub-chat-link{display:grid;grid-template-columns:32px minmax(0,1fr);align-items:center;gap:8px;min-height:48px;padding:8px;border-radius:10px;font-size:12px;line-height:1.45}
.hub-chat-link>.hub-nav-label{white-space:normal;overflow-wrap:anywhere;font-weight:500}
.hub-chat-marker{display:grid;place-items:center;position:relative;width:32px;height:32px;border-radius:10px;overflow:hidden;background:rgba(244,182,61,.12)}
.hub-chat-marker>.hub-nav-glyph{width:17px;height:17px}
.hub-chat-marker>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;visibility:hidden}
.hub-chat-marker>img.is-loaded{visibility:visible}
.hub-nav .hub-chat-link.is-current::before{display:none}
.mobile-nav-panel .hub-chat-navigation>summary{color:var(--friendly-ink,#2f3032);padding:10px 12px;font-size:14px}
.mobile-nav-panel .hub-chat-navigation.is-current>summary{background:#fff4d7;border-color:#e9d397}
.mobile-nav-panel .hub-chat-children{border-color:#d8d6ce}
.mobile-nav-panel .hub-chat-link{color:var(--friendly-ink,#2f3032);text-decoration:none}
.mobile-nav-panel .hub-chat-link.is-current{background:#fff4d7}
@media(min-width:901px){
  .hub-shell.is-sidebar-collapsed .hub-chat-navigation>summary{grid-template-columns:34px;justify-content:center;padding:0}
  .hub-shell.is-sidebar-collapsed .hub-chat-chevron{display:none}
  .hub-shell.is-sidebar-collapsed .hub-chat-children{margin-left:0;padding-left:0;border-left:0}
  .hub-shell.is-sidebar-collapsed .hub-chat-link{grid-template-columns:32px;padding:8px 0;justify-content:center}
}
.mobile-nav-panel>nav>.hub-chat-navigation{grid-column:1/-1}

/* Compact mention controls must override the shared navigation link grid. */
.hub-nav .hub-chat-mention-link,.mobile-nav-panel>nav .hub-chat-mention-link{display:grid;grid-template-columns:auto;gap:0;justify-content:center;min-width:30px;min-height:30px;padding:2px 5px;border:0;border-radius:16px;font-size:12px;color:#342a16;background:#f4b63d}
.hub-nav .hub-chat-mention-link:hover,.mobile-nav-panel>nav .hub-chat-mention-link:hover{background:#ffd06d;color:#342a16;transform:none}
.hub-chat-navigation .hub-chat-link>[data-chat-group-unread]{left:24px;top:0;font-size:10px}
.mobile-nav-panel>nav .hub-chat-link{grid-template-columns:32px minmax(0,1fr);gap:8px;padding:8px;min-height:48px}

.hub-chat-item{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:2px}.hub-chat-badge{display:inline-flex;align-items:center;justify-content:center;min-width:19px;min-height:19px;padding:0 5px;border-radius:12px;background:#73b6df;color:#172d3b;font:700 11px/1.5 -apple-system,BlinkMacSystemFont,sans-serif;vertical-align:middle}.hub-chat-badge.is-mention,.hub-chat-mention-link{background:#f4b63d;color:#342a16}.hub-chat-mention-link{display:grid;place-items:center;border-radius:14px;min-width:28px;min-height:28px;padding:2px 6px;font-size:12px;font-weight:700;text-decoration:none}.hub-chat-badge[hidden],.hub-chat-mention-link[hidden]{display:none!important}.hub-chat-link{position:relative}.hub-chat-link>[data-chat-group-unread]{position:absolute;left:25px;top:3px;box-shadow:0 0 0 2px #343636}.hub-chat-navigation>summary .hub-chat-badge{margin-left:3px}
@media(min-width:901px){.hub-shell.is-sidebar-collapsed .hub-chat-item{grid-template-columns:minmax(0,1fr)}.hub-shell.is-sidebar-collapsed .hub-chat-mention-link{position:absolute;right:-1px;bottom:-2px;min-width:20px;min-height:20px;font-size:10px;padding:0 3px}.hub-shell.is-sidebar-collapsed .hub-chat-link>[data-chat-group-unread]{left:auto;right:0}}

/* Messenger labels use text as well as colour, including in mobile navigation. */
.chat-platform{display:inline-flex;align-items:center;justify-content:center;gap:5px;max-width:100%;padding:3px 8px;border-radius:7px;font:650 .75rem/1.35 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;letter-spacing:.01em;white-space:nowrap;vertical-align:middle;background:#edf1f5;color:#435563}
.chat-platform::before{content:"";width:5px;height:5px;flex:none;border-radius:50%;background:currentColor}
.chat-platform[data-platform=max]{background:#eee8ff;color:#6540ae}
.chat-platform[data-platform=telegram]{background:#e3f2fd;color:#196892}
.chat-platform[data-platform=whatsapp]{background:#e0f5e8;color:#256b42}
.hub-chat-label{display:flex;align-items:flex-start;flex-direction:column;gap:5px;min-width:0}
.hub-chat-prepared-status{display:block;color:inherit;opacity:.76;font-size:.75rem;line-height:1.4}
.hub-nav .hub-chat-directory,.mobile-nav-panel .hub-chat-directory{display:block;min-height:36px;font-size:.8125rem;padding:8px 10px}
.chat-platform[hidden]{display:none!important}