.access-page{max-width:720px;margin:auto;padding-bottom:32px}.access-page h1{margin:16px 0 24px}.access-page h2{margin:36px 0 16px}.access-page form{max-width:540px}.access-row{padding:18px 0;border-bottom:1px solid var(--line);overflow-wrap:anywhere}.access-row .row{flex-wrap:wrap;margin-top:12px}.access-row p{margin:8px 0;color:var(--muted)}.access-page button{min-height:44px}.current-space{color:var(--muted);overflow-wrap:anywhere;margin:4px 0 20px}.access-page input,.access-page select{min-width:0;width:100%;box-sizing:border-box}
@media(max-width:760px){.sidebar .space-block{display:none}.topbar .muted{display:block!important;font-size:22px;font-weight:700;color:var(--ink)}.topbar{position:relative!important;display:flex!important;justify-content:space-between!important;gap:16px}.topbar .account{position:static!important;flex-shrink:0}.sidebar>.brand{display:none!important}.account-name{display:none}.access-page h1{font-size:28px}.current-space{font-size:14px}}
@media(max-width:760px){.sidebar{min-height:0!important;height:0;padding:0!important;border:0;display:block}.topbar{height:auto!important;min-height:48px!important;margin:0 0 12px!important;padding:0!important;align-items:center}.main{padding-top:max(16px,env(safe-area-inset-top))}.current-space{margin:0 0 20px;line-height:1.5}}
.chat-page{max-width:760px;margin:auto}.chat-messages{height:45dvh;min-height:220px;overflow-y:auto;overscroll-behavior:contain;padding:8px 4px;scrollbar-gutter:stable}.chat-message{max-width:90%;margin:0 24px 18px 0;padding:14px;background:var(--surface);border-radius:14px;overflow-wrap:anywhere}.chat-message.own{margin-left:24px;margin-right:0;background:var(--soft)}.chat-message p{white-space:pre-wrap;margin:8px 0}.chat-message small{color:var(--muted)}.chat-message .row{gap:8px;flex-wrap:wrap}.chat-message button{font-size:12px;min-height:36px;padding:6px 10px}.chat-page textarea{resize:vertical;min-height:80px}.account .avatar{position:relative}.account .avatar[data-unread]:not([data-unread=""]):after{content:attr(data-unread);position:absolute;right:-9px;top:-9px;min-width:18px;padding:0 3px;border-radius:10px;background:var(--accent);color:var(--on-accent);font-size:11px;line-height:18px}

/* R2: profile is a switcher; uncommon actions disclose on demand. */
[hidden]{display:none!important}.profile-page h2{margin-top:28px}.space-list{margin-bottom:16px}.space-entry{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}.space-open{flex:1;min-width:0;text-align:left;border:0;background:transparent;padding:8px 0}.space-open strong,.space-open small{display:block;overflow-wrap:anywhere}.space-open small{color:var(--muted);margin-top:4px;font-size:13px}.space-settings{flex-shrink:0}.space-more{max-width:45%}.space-more button{margin-top:8px}.settings-disclosure{border-bottom:1px solid var(--line);padding:4px 0}.settings-disclosure>summary,.member-actions>summary,.space-more>summary{cursor:pointer;min-height:44px;padding:12px 0}.settings-disclosure>summary span{display:block;font-size:14px;color:var(--muted);overflow-wrap:anywhere;margin-top:4px}.settings-disclosure form{padding:12px 0 20px}.profile-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.admin-tabs button[aria-pressed="true"]{background:var(--accent);color:var(--on-accent)}.access-row>small{display:block;margin-top:6px}.member-actions button{margin:4px 0 8px}.profile-page>h1{margin-bottom:20px}.chat-page h1{margin-bottom:18px}.chat-messages{height:clamp(180px,40dvh,520px);min-height:180px}.chat-message{position:relative;margin-bottom:12px}.chat-message p{margin-bottom:4px}.message-actions>summary{cursor:pointer;min-height:44px;padding:12px 0;color:var(--muted);font-size:13px}.message-actions .row{padding:4px 0 8px}.message-actions button{min-height:44px}.chat-page #chat-send{gap:10px;border-top:1px solid var(--line);padding-top:12px}.chat-page textarea{min-height:64px}.chat-attachment>summary{cursor:pointer;min-height:44px;padding:10px 0;color:var(--muted);font-size:14px}.chat-attachment select{margin-bottom:8px}#chat-status:empty{display:none}#chat-status{margin:0;font-size:13px}.chat-page #chat-send>.primary{justify-self:end;min-width:120px}.settings-disclosure summary:focus-visible,.message-actions summary:focus-visible,.chat-attachment summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
@media(max-width:600px){.profile-links{flex-direction:column;align-items:stretch}.space-entry{gap:8px}.space-settings{padding-inline:10px}.chat-messages{height:clamp(140px,32dvh,340px);min-height:140px}.chat-page h1{font-size:28px;margin-bottom:12px}.chat-message{max-width:96%;padding:12px}.access-page h2{font-size:18px}}