.join-card{z-index:30;grid-template-columns:auto minmax(0,1fr) auto;align-items:start;gap:12px;width:min(380px,100vw - 32px);padding:14px 14px 14px 16px;display:grid;position:fixed;bottom:16px;right:16px}.join-card h2{font-family:var(--font-display);font-size:var(--fs-4);margin:0 0 4px}.join-card p{color:var(--muted);font-size:var(--fs-3);margin:0;line-height:1.45}.join-card-icon{color:var(--accent);margin-top:2px}.join-card-actions{flex-wrap:wrap;gap:8px;margin-top:10px;display:flex}.join-card .btn.icon{width:32px;height:32px}.join-card-yes{border-color:var(--accent)}@media (width<=760px){.join-card{bottom:calc(76px + env(safe-area-inset-bottom,0px));width:auto;left:12px;right:12px}.join-card-invite{align-items:center;gap:10px;padding:10px 12px}.join-card-invite>div{flex-wrap:wrap;align-items:center;gap:6px 10px;display:flex}.join-card-invite h2{font-size:var(--fs-3);flex:100%;margin:0;line-height:1.25}.join-card-invite p{display:none}.join-card-invite .join-card-actions,.join-card-invite .join-card-icon{margin-top:0}.join-chip-ask{justify-content:center;width:44px;padding:0!important}.join-chip-ask>span{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}}.join-chip-wait{color:var(--muted);align-items:center;gap:4px;display:inline-flex}@media (width<=760px){.join-chip-label{display:none}}.join-form fieldset{border:0;gap:8px;min-width:0;margin:0;padding:0;display:grid}.join-form legend,.join-who legend{font-family:var(--font-ui);font-size:var(--fs-1);color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px;padding:0}[data-theme=night] .join-who legend{text-transform:none;letter-spacing:.02em;font-size:var(--fs-2)}[data-theme=codex] .join-who legend{font-family:var(--font-display);text-transform:none;font-variant:small-caps;font-size:.875rem}@media (pointer:coarse){[data-theme] .join-who legend{font-size:.875rem}}.join-who{border:0;gap:8px;min-width:0;margin:0;padding:0;display:grid}.join-who .who-list{max-height:220px;overflow:auto}.join-chosen{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.join-form textarea.input{resize:vertical;height:auto;min-height:72px}.join-preview{border:1px solid var(--border);border-radius:var(--radius);background:var(--panel-2);gap:10px;padding:12px 14px;display:grid}.join-preview h3{font-size:var(--fs-3);font-family:var(--font-ui);margin:0}.join-preview .acc-hint{margin:0}.join-facts{font-size:var(--fs-3);grid-template-columns:max-content minmax(0,1fr);gap:4px 14px;margin:0;display:grid}.join-facts dt{color:var(--muted);font-family:var(--font-ui);font-size:var(--fs-2);padding-top:2px}.join-facts dd{overflow-wrap:anywhere;margin:0}@media (width<=480px){.join-facts{grid-template-columns:minmax(0,1fr)}.join-facts dd{margin-bottom:6px}}.join-message{white-space:pre-line}.join-usage{gap:2px;display:grid}.join-requests h2.rule{margin-top:10px}.join-requests>.acc-hint{margin:0 0 10px}.join-list{gap:12px;margin:0;padding:0;list-style:none;display:grid}.join-request{gap:10px;padding:14px 16px;display:grid}.join-request-head{align-items:center;gap:12px;display:flex}.join-request-head h3{font-family:var(--font-body);font-weight:500;font-size:var(--fs-4);margin:0}.join-request-who{align-items:center;gap:10px;display:flex}.join-kin{color:var(--accent);font-size:var(--fs-2);display:block}.join-warn{color:var(--danger);font-size:var(--fs-3);align-items:center;gap:6px;margin:0;display:flex}blockquote.join-message{border-left:3px solid var(--border);color:var(--text);margin:0;padding:6px 12px}.join-request .acc-hint{margin:0}