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6px;font-size:.68rem;line-height:1.5}.read-only-session-list{grid-template-columns:minmax(0,1fr);gap:2px;margin:0;padding:0;list-style:none;display:grid}.read-only-session-row{min-width:0}.read-only-session-item{text-align:left;border-radius:var(--radius-sm);width:100%;min-width:0;color:var(--ink-muted);background:0 0;border:1px solid #0000;padding:8px 9px;font-size:.82rem;line-height:1.4;display:block}.read-only-session-item:hover{background:var(--surface-sunken);color:var(--ink)}.read-only-session-item:focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px}.read-only-session-item-active{background:var(--surface-1);color:var(--ink);box-shadow:var(--shadow-xs)}.read-only-session-title-group{min-width:0;display:block}.read-only-session-title{text-overflow:ellipsis;white-space:nowrap;min-width:0;font-weight:500;display:block;overflow:hidden}.read-only-session-preview{color:var(--ink-muted);text-overflow:ellipsis;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-top:3px;font-size:.72rem;line-height:1.4;display:-webkit-box;overflow:hidden}.read-only-session-meta{color:var(--ink-faint);white-space:nowrap;text-overflow:ellipsis;margin-top:4px;font-size:.64rem;display:block;overflow:hidden}.read-only-session-item-active .read-only-session-meta:before{content:"";background:var(--success-text);vertical-align:1px;border-radius:50%;width:6px;height:6px;margin-right:6px;display:inline-block}.read-only-sidebar-foot{border-top:1px solid var(--hairline);color:var(--ink-faint);margin-top:auto;padding:14px 2px 0;font:.68rem/1.6 DM Mono,monospace}.read-only-sidebar-backdrop{display:none}.read-only-status-column{max-width:720px}@media (width<=980px){.chat-shell-readonly .chat-mobile-nav-toggle{display:inline-flex}.read-only-sidebar-backdrop{z-index:40;animation:panelFadeIn var(--dur-fast) var(--ease-standard);background:#14141859;display:block;position:fixed;inset:0}.read-only-sidebar{z-index:50;width:min(320px,84vw);height:100%;max-height:none;transition:transform var(--dur-med) var(--ease-standard);box-shadow:var(--shadow-md);border-bottom:0;border-right:1px solid var(--hairline);flex-direction:column;padding:14px 14px 16px;display:flex;position:fixed;inset:0 auto 0 0;transform:translate(-100%)}.read-only-sidebar-mobile-open{transform:translate(0)}.read-only-sidebar-close-mobile{display:flex}.chat-shell-readonly .chat-layout{overflow:visible}.chat-shell-readonly .chat-main{overflow:clip visible}.chat-shell-readonly .chat-column{min-height:0;overflow:clip visible}}@media (width<=768px){.chat-shell.chat-shell-readonly,.chat-shell.chat-shell-readonly-status{height:auto;min-height:100dvh;overflow:visible}.chat-shell-readonly .chat-layout,.chat-shell-readonly-status .chat-layout,.chat-shell-readonly .chat-main,.chat-shell-readonly-status .chat-main{height:auto;min-height:0;overflow:visible}.chat-shell-readonly .chat-column,.chat-shell-readonly-status .chat-column{height:auto;min-height:0;padding:18px 14px max(16px, env(safe-area-inset-bottom));overflow:clip visible}.chat-shell-readonly .chat-thread-meta-line,.chat-shell-readonly .chat-run-chip{display:block}.chat-shell-readonly .chat-run-chip{display:inline-flex}.chat-shell-readonly-status{overflow-y:auto}}