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var(--ease-out-soft);background:#0000006b;position:fixed;inset:0}.drawer-mask.drawer-open{opacity:1;pointer-events:auto}.drawer{z-index:60;background:var(--color-card);visibility:hidden;width:min(302px,84vw);transition:transform .36s var(--ease-out-soft), visibility .36s;box-shadow:var(--shadow-3);border-radius:0 24px 24px 0;flex-direction:column;display:flex;position:fixed;top:0;bottom:0;left:0;transform:translate(-104%)}.drawer.drawer-open{visibility:visible;transform:translate(0)}.drawer-head{align-items:center;gap:12px;padding:64px 20px 16px;display:flex}.drawer-avatar{background:var(--gradient-brand);color:#fff;width:46px;height:46px;box-shadow:var(--glow-brand);border-radius:50%;place-items:center;font-size:18px;font-weight:700;display:grid}.drawer-who b{font-size:16px;display:block}.drawer-role-chip{border-radius:var(--radius-full);background:color-mix(in srgb, var(--color-primary) 10%, transparent);color:var(--color-primary);margin-top:3px;padding:2px 9px;font-size:11px;font-weight:600;display:inline-block}.drawer-filters{flex-shrink:0;gap:7px;padding:4px 16px 12px;display:flex;overflow-x:auto}.drawer-filters .pill{flex:none;min-height:32px;padding:0 13px;font-size:13px}.drawer-list{flex:1;padding:2px 12px 12px;overflow-y:auto}.drawer-state{padding:var(--space-8) var(--space-4);text-align:center;color:var(--color-muted);font-size:14px}.drawer-item{color:inherit;transition:background-color var(--dur-fast) ease;border-radius:18px;padding:13px 12px;text-decoration:none;display:block;position:relative}@media (hover:hover){.drawer-item:hover{background:var(--gray-1)}}.drawer-item:active,.drawer-item-current{background:var(--gray-1)}.drawer-item-top{align-items:center;gap:8px;display:flex}.drawer-unread-dot{background:var(--color-danger);border-radius:50%;flex-shrink:0;width:6px;height:6px}.drawer-item-title{white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;font-size:15px;font-weight:600;overflow:hidden}.drawer-item-preview{color:var(--color-muted);white-space:nowrap;text-overflow:ellipsis;margin-top:5px;font-size:13px;display:block;overflow:hidden}.drawer-item-meta{color:var(--gray-5);margin-top:5px;font-size:11.5px;display:block}.drawer-create-error{color:var(--color-danger-text);padding:0 12px 8px;font-size:13px}.drawer-foot{border-top:1px solid var(--gray-2);padding:10px 16px calc(14px + env(safe-area-inset-bottom,0px));flex-direction:column;flex-shrink:0;gap:2px;display:flex}.drawer-foot-btn{border-radius:var(--radius-sm);width:100%;min-height:44px;font:inherit;color:var(--color-text);text-align:left;cursor:pointer;transition:background-color var(--dur-fast) ease;background:0 0;border:none;align-items:center;gap:10px;padding:8px;font-size:15px;text-decoration:none;display:flex}.drawer-foot-btn:active{background:var(--gray-1)}.drawer-foot-btn:disabled{opacity:.4;cursor:default}.drawer-foot-btn-danger{color:var(--color-danger)}.drawer-badge{border-radius:var(--radius-full);background:var(--color-warning);color:#fff;justify-content:center;align-items:center;min-width:19px;height:19px;margin-left:auto;padding:0 5px;font-size:11px;font-weight:700;display:inline-flex}.chat-ptt{border-radius:var(--radius-full);background:var(--gradient-brand);color:#fff;min-height:44px;font:inherit;box-shadow:var(--glow-brand-soft);cursor:pointer;-webkit-user-select:none;user-select:none;touch-action:none;border:none;flex:1;justify-content:center;align-items:center;gap:8px;font-size:15px;font-weight:600;display:flex}.chat-ptt-ico{display:flex}.chat-ptt:disabled{opacity:.5;cursor:default}.chat-ptt-live{box-shadow:0 10px 32px rgb(var(--brand-blue-rgb) / .45);transform:scale(1.02)}.voice-overlay{z-index:40;pointer-events:none;background:#00000052;flex-direction:column;justify-content:center;align-items:center;gap:18px;display:flex;position:fixed;inset:0}.voice-wave{align-items:center;gap:6px;height:56px;display:flex}.voice-wave i{width:6px;animation:voice-bounce 1s var(--ease-out-soft) infinite;background:#fff;border-radius:3px}.voice-wave i:first-child{height:18px;animation-delay:0s}.voice-wave i:nth-child(2){height:34px;animation-delay:.15s}.voice-wave i:nth-child(3){height:48px;animation-delay:.3s}.voice-wave i:nth-child(4){height:28px;animation-delay:.45s}@keyframes voice-bounce{0%,to{opacity:.7;transform:scaleY(.5)}50%{opacity:1;transform:scaleY(1.15)}}.voice-overlay-tip{border-radius:var(--radius-full);color:#fff;background:#1d1d1feb;padding:8px 18px;font-size:14px}.home-composer .chat-ptt{min-height:52px;font-size:16px}@media (prefers-reduced-motion:reduce){.chat-thinking-dot,.voice-wave i,.chat-stream-cursor,.login-halo,.login-rise,.login-particle,.page-rise,.home-hero-logo:after{animation:none}}