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.12s}.user-menu-item:hover{background:var(--accent-wash);color:var(--accent)}.user-menu-item:active{transform:scale(.99)}.composer-card{background:var(--bg-deep);border-radius:22px;border:.5px solid var(--line);box-shadow:0 4px 16px -8px rgba(42,38,34,.14),inset 0 1px 0 hsla(0,0%,100%,.5);padding:14px 14px 8px;display:flex;flex-direction:column;gap:6px;min-height:96px}.composer-send{width:34px;height:34px;border-radius:999px;border:0;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:background .12s,opacity .12s;box-shadow:0 1px 2px rgba(42,38,34,.06);color:var(--bg)}.composer-send[data-state=send]{background:var(--accent)}.composer-send[data-state=stop]{background:var(--ink)}.composer-send:disabled{background:var(--line);cursor:not-allowed}.sources-chip{margin-top:10px;padding:6px 12px;background:var(--bg-elevated);border:.5px solid var(--line-soft);border-radius:8px;font-family:var(--font-sans),"PingFang TC","Microsoft JhengHei",system-ui,sans-serif;font-size:12px;color:var(--ink-muted);display:inline-flex;align-items:center;gap:6px;cursor:pointer;transition:border-color .12s,color .12s}.sources-chip:hover{border-color:var(--accent-soft);color:var(--ink)}.followups{margin-top:16px;display:flex;flex-direction:column;gap:8px}.followups-label{font-family:var(--font-sans),"PingFang TC","Microsoft JhengHei",system-ui,sans-serif;font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);margin:0 0 -2px 2px}.followup-chip,.followups-label{opacity:0;animation:followup-fade-in .24s ease-out forwards}.followup-chip{width:100%;text-align:left;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 14px;background:var(--bg);border:.5px solid var(--accent-soft);border-radius:12px;font-family:var(--font-serif),"Songti TC","PingFang TC",serif;font-size:14px;line-height:1.5;color:var(--accent);cursor:pointer;transition:background .16s ease,border-color .16s ease,color .16s ease}.followup-chip:hover{background:var(--accent-wash);border-color:var(--accent)}.followup-chip:active{background:var(--bg-elevated)}.followup-chip-text{flex:1 1 auto}.followup-chip-arrow{flex:0 0 auto;font-size:14px;color:var(--accent-soft);opacity:.7;transition:transform .16s ease,color .16s ease,opacity .16s ease}.followup-chip:hover .followup-chip-arrow{color:var(--accent);opacity:1;transform:translateX(2px)}@keyframes followup-fade-in{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.followup-chip,.followups-label{animation:none;opacity:1}.followup-chip-arrow{transition:none}}.actions{display:flex;gap:2px;margin-top:6px;margin-left:-6px}.actions .iconbtn{width:28px;height:28px;border-radius:6px}.disabled\:opacity-50:disabled{opacity:.5}.disabled\:opacity-60:disabled{opacity:.6}@media (min-width:640px){.sm\:py-10{padding-top:2.5rem;padding-bottom:2.5rem}}