@property --processing-angle{syntax: "<angle>"; initial-value: 0deg; inherits: false;}:root,[data-theme=light]{--app-vh: 100dvh;--bg: #e9eef5;--bg-gradient: radial-gradient(circle at 20% -10%, #f7f9fc 0%, #e8edf4 40%, #dde6f0 100%);--panel: #ffffff;--panel-muted: #f4f7fb;--sidebar: #f0f4fa;--sidebar-soft: #e4ebf5;--sidebar-text: #2a3a52;--sidebar-brand-bg: rgba(0, 0, 0, .04);--sidebar-brand-border: rgba(0, 0, 0, .08);--sidebar-tab-bg: rgba(0, 0, 0, .04);--sidebar-tab-active-bg: rgba(31, 134, 255, .14);--sidebar-tab-active-border: rgba(31, 134, 255, .6);--accent: #1f86ff;--accent-soft: rgba(31, 134, 255, .14);--text: #152235;--text-secondary: #0f2036;--muted: #6f7f96;--recording: #eb4d4b;--speaking: #22b573;--processing: #f5a623;--border: #d7e1ee;--chat-header-bg: #fbfdff;--status-bg: #eef3fa;--status-border: #d9e3ef;--msg-user-bg: #dfeefe;--msg-user-border: #c9e2fc;--msg-bot-bg: #ffffff;--msg-bot-border: #d9e3ef;--msg-reading-bg: #eef6ff;--msg-reading-border: #a7ceff;--msg-action-bg: #f7faff;--msg-action-border: #cfdbec;--msg-action-color: #6a7b93;--input-bg: #fff;--input-border: #cfdbec;--input-focus-border: #92bdf1;--drag-bar: #c9d4e2;--drag-bar-active: #93b9ea;--code-bg: #1e1e2e;--code-text: #cdd6f4;--inline-code-bg: rgba(0,0,0,.06);--table-th-bg: #f5f5f5;--table-border: #ddd;--blockquote-border: #ccc;--blockquote-color: #666;--accent-warm: #e8824a;--bg-recording-tint: radial-gradient(circle at 50% 100%, rgba(235, 77, 75, .04) 0%, transparent 60%);--bg-speaking-tint: radial-gradient(circle at 50% 100%, rgba(34, 181, 115, .04) 0%, transparent 60%);--bg-processing-tint: radial-gradient(circle at 50% 100%, rgba(245, 166, 35, .04) 0%, transparent 60%);--toast-bg: rgba(12, 25, 43, .84);--toast-success-bg: rgba(34, 181, 115, .9);--toast-warning-bg: rgba(200, 140, 20, .92);--toast-error-bg: rgba(220, 60, 60, .92);--banner-error-bg: #fef2f2;--banner-error-text: #991b1b;--banner-error-border: #fecaca;--copy-panel-bg: #1e1e3a;--copy-textarea-bg: #2a2a4a}[data-theme=dark]{--bg: #0c1220;--bg-gradient: radial-gradient(circle at 20% -10%, #151e30 0%, #0f1826 40%, #0c1220 100%);--panel: #151e2e;--panel-muted: #1a2438;--sidebar: #0a1220;--sidebar-soft: #111c2e;--sidebar-text: #b0c0d6;--sidebar-brand-bg: rgba(255, 255, 255, .05);--sidebar-brand-border: rgba(255, 255, 255, .08);--sidebar-tab-bg: rgba(255, 255, 255, .05);--sidebar-tab-active-bg: rgba(31, 134, 255, .2);--sidebar-tab-active-border: rgba(31, 134, 255, .5);--accent: #3d9bff;--accent-soft: rgba(61, 155, 255, .12);--text: #d0dae8;--text-secondary: #e0e8f4;--muted: #6b7d96;--recording: #e05a52;--speaking: #2bbd7e;--processing: #e8a030;--border: #1e2e44;--chat-header-bg: #141d2c;--status-bg: #1a2538;--status-border: #243348;--msg-user-bg: #162640;--msg-user-border: #1e3456;--msg-bot-bg: #1a2438;--msg-bot-border: #243348;--msg-reading-bg: #132640;--msg-reading-border: #2b5a8e;--msg-action-bg: #1a2438;--msg-action-border: #2a3c54;--msg-action-color: #7a8fa6;--input-bg: #1a2438;--input-border: #2a3c54;--input-focus-border: #3d7abf;--drag-bar: #2a3c54;--drag-bar-active: #3d6ea0;--code-bg: #0d1520;--code-text: #c0ccde;--inline-code-bg: rgba(255,255,255,.06);--table-th-bg: #1e2e44;--table-border: #2a3c54;--blockquote-border: #2a3c54;--blockquote-color: #7a8fa6;--accent-warm: #d4763f;--bg-recording-tint: radial-gradient(circle at 50% 100%, rgba(235, 77, 75, .06) 0%, transparent 60%);--bg-speaking-tint: radial-gradient(circle at 50% 100%, rgba(34, 181, 115, .06) 0%, transparent 60%);--bg-processing-tint: radial-gradient(circle at 50% 100%, rgba(245, 166, 35, .06) 0%, transparent 60%);--toast-bg: rgba(6, 12, 22, .9);--toast-success-bg: rgba(34, 181, 115, .85);--toast-warning-bg: rgba(180, 120, 10, .9);--toast-error-bg: rgba(200, 50, 50, .9);--banner-error-bg: #2d1215;--banner-error-text: #fca5a5;--banner-error-border: #7f1d1d;--copy-panel-bg: #141d2c;--copy-textarea-bg: #1a2438}*{margin:0;padding:0;box-sizing:border-box}html{width:100%;height:100%;min-height:100%;background:var(--bg-gradient);overscroll-behavior:none}body{font-family:PingFang SC,SF Pro Text,Segoe UI,sans-serif;font-size:14px;line-height:1.55;color:var(--text);background:var(--bg-gradient);width:100%;min-height:var(--app-vh);height:100vh;height:var(--app-vh);overflow:hidden;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}body.recording-mode{transform:translateZ(0)}*::-webkit-scrollbar{width:0;height:0;display:none}*{scrollbar-width:none;-ms-overflow-style:none}#app-shell{display:grid;grid-template-columns:232px minmax(0,1fr);grid-template-rows:minmax(0,1fr) auto;grid-template-areas:"top-bar chat-main" "mic-area chat-main";gap:14px;width:100%;min-height:var(--app-vh);height:var(--app-vh);padding:max(12px,env(safe-area-inset-top)) 14px max(12px,env(safe-area-inset-bottom))}#top-bar{grid-area:top-bar;background:linear-gradient(165deg,var(--sidebar) 0%,var(--sidebar-soft) 100%);border-radius:20px;padding:18px 14px;display:flex;flex-direction:column;gap:14px;min-height:0;overflow:hidden}.brand-wrap{padding:8px 12px;display:grid;grid-template-columns:30px minmax(0,1fr) 30px;align-items:center;gap:6px}.brand-wrap:before{content:"";width:30px;height:30px}#top-bar h1{grid-column:2;font-family:"DM Serif Display",PingFang SC,serif;font-size:22px;font-weight:400;letter-spacing:.02em;line-height:1.2;color:var(--sidebar-text);margin:0;text-align:center}#top-bar h2{display:none}#history-search-sidebar{display:none;position:fixed;left:14px;bottom:calc(env(safe-area-inset-bottom) + 96px);z-index:560;width:min(420px,calc(100vw - 28px));max-height:min(62vh,430px);padding:12px;border-radius:14px;background:#1d2940;border:1px solid #435779;box-shadow:0 16px 36px #0000005c}#history-search-sidebar.open{display:block}.history-search-head{display:flex;align-items:center;justify-content:space-between;gap:8px}.history-search-close{display:none;width:26px;height:26px;border-radius:50%;border:1px solid rgba(255,255,255,.24);background:#ffffff1f;color:#e6effd;font-size:13px;cursor:pointer;align-items:center;justify-content:center}#history-search-sidebar.open .history-search-close{display:inline-flex}#bot-tabs{display:flex;flex-direction:column;gap:8px;overflow-y:auto;overflow-x:hidden;padding:5px 12px 0 0;min-height:0}.bot-tab{position:relative;display:flex;align-items:center;gap:10px;padding:10px;border-radius:12px;border:1px solid transparent;background:var(--sidebar-tab-bg);color:var(--sidebar-text);cursor:pointer;transition:all .2s;-webkit-tap-highlight-color:transparent}.bot-tab .tab-avatar{width:34px;height:34px;border-radius:50%;object-fit:cover;display:block;flex-shrink:0}.bot-tab .tab-avatar-emoji{width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:var(--sidebar-brand-bg);font-size:20px;flex-shrink:0}.bot-tab .tab-name{font-size:var(--user-font-size);font-weight:600}.bot-tab .tab-suffix{font-size:10px;color:#888;font-weight:400;margin-left:2px;white-space:nowrap}.bot-tab.active{background:var(--sidebar-tab-active-bg);border-color:var(--sidebar-tab-active-border);color:var(--sidebar-text)}.bot-tab .badge{display:none;position:absolute;top:-5px;right:-5px;min-width:16px;height:16px;line-height:16px;padding:0 4px;text-align:center;border-radius:8px;font-size:10px;font-weight:700;color:#fff;background:var(--recording)}.bot-tab .badge.show{display:block}@keyframes tab-flash{0%{box-shadow:0 0 #1f86ff99}50%{box-shadow:0 0 14px 4px #1f86ff66}to{box-shadow:0 0 #1f86ff00}}.bot-tab.flash{animation:tab-flash .6s ease-out 2}.bot-status-dot{position:absolute;bottom:4px;right:4px;width:7px;height:7px;border-radius:50%;background:transparent;pointer-events:none;transition:background .4s ease}.bot-status-dot[data-status=connected]{background:#22c55e;animation:status-breathe 2.5s ease-in-out infinite}.bot-status-dot[data-status=warming]{background:#f59e0b;animation:status-pulse .9s ease-in-out infinite}.bot-status-dot[data-status=disconnected]{background:#ef4444}.bot-status-dot[data-status=stale]{background:#f59e0b;width:10px;height:10px;border-radius:2px;clip-path:polygon(50% 0%,0% 100%,100% 100%);animation:status-pulse .9s ease-in-out infinite}.bot-status-dot[data-status=turn-recording]{background:transparent;width:9px;height:9px;box-sizing:border-box;border:2px solid #22c55e;animation:turn-recording-pulse .6s ease-in-out infinite}.bot-status-dot[data-status=turn-processing]{background:transparent;width:9px;height:9px;box-sizing:border-box;border:2px solid rgba(34,197,94,.25);border-top-color:#22c55e;border-right-color:#22c55e;animation:status-spin .8s linear infinite}.bot-status-dot[data-status=turn-speaking]{background:transparent;width:9px;height:9px;box-sizing:border-box;border:2px solid #22c55e;animation:turn-speaking-breathe 1.2s ease-in-out infinite}.bot-status-dot[data-status=unknown]{background:transparent}@keyframes status-breathe{0%,to{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.7)}}@keyframes status-pulse{0%,to{opacity:1}50%{opacity:.25}}@keyframes status-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes turn-recording-pulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.35);opacity:.6}}@keyframes turn-speaking-breathe{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.2);opacity:.5}}.bot-tab.dragging{opacity:.4}.bot-tab.drag-over{border-color:var(--sidebar-tab-active-border);box-shadow:0 0 8px #1f86ff4d}.bot-tab-delete{position:absolute;top:-6px;left:-6px;width:20px;height:20px;border-radius:50%;background:#eb4d4b;border:2px solid var(--sidebar-bg);display:flex;align-items:center;justify-content:center;cursor:pointer;padding:0;z-index:5;transition:transform .15s}.bot-tab-delete:hover{transform:scale(1.15)}.bot-tab-actions{display:flex;gap:6px;justify-content:center;padding:4px 0 2px}.bot-tab-action-btn{display:inline-flex;align-items:center;justify-content:center;width:32px;height:28px;border-radius:8px;border:1px solid rgba(255,255,255,.12);background:var(--sidebar-tab-bg);color:var(--sidebar-text);cursor:pointer;transition:all .15s;padding:0}.bot-tab-action-btn:hover{background:var(--sidebar-tab-active-bg);color:#fff}.bot-tab-action-btn.active{background:var(--sidebar-tab-active-bg);border-color:var(--sidebar-tab-active-border);color:#fff}.slots-error{display:flex;align-items:center;gap:8px;padding:8px 12px;color:var(--sidebar-text);font-size:13px;opacity:.8}.slots-retry-btn{padding:4px 12px;border-radius:6px;border:1px solid rgba(255,255,255,.2);background:var(--sidebar-tab-bg);color:var(--sidebar-text);cursor:pointer;font-size:12px}.slots-retry-btn:hover{background:var(--sidebar-tab-active-bg);color:#fff}#chat-main{grid-area:chat-main;background:transparent;border:none;border-radius:0;display:flex;flex-direction:column;min-width:0;min-height:0;overflow:hidden;box-shadow:none}#chat-header{flex-shrink:0;display:flex;align-items:center;justify-content:flex-start;gap:10px;padding:12px 14px 10px;border-bottom:1px solid var(--border);background:var(--chat-header-bg)}#chat-header-main{min-width:0;display:flex;align-items:center}#chat-current-name{font-size:16px;font-weight:700;color:var(--text-secondary);line-height:1.1}#settings-btn{grid-column:3;flex-shrink:0;width:30px;height:30px;border-radius:9px;border:1px solid var(--sidebar-brand-border);background:var(--sidebar-brand-bg);color:var(--sidebar-text);font-size:15px;cursor:pointer;transition:.2s;display:inline-flex;align-items:center;justify-content:center;-webkit-tap-highlight-color:transparent}#settings-btn:hover{color:var(--sidebar-text);border-color:var(--sidebar-tab-active-border);background:var(--sidebar-tab-active-bg)}#cancel-reply-btn{flex-shrink:0;width:30px;height:30px;border-radius:9px;border:1px solid rgba(255,255,255,.15);background:#ffffff14;color:#ffffff4d;font-size:15px;cursor:default;transition:.2s;display:inline-flex;align-items:center;justify-content:center;-webkit-tap-highlight-color:transparent;pointer-events:none}#cancel-reply-btn:not([disabled]){border-color:#eb4d4b99;background:#eb4d4b2e;color:#eb4d4b;cursor:pointer;pointer-events:auto}#cancel-reply-btn:not([disabled]):hover{border-color:#eb4d4b;background:#eb4d4b52;color:#fff}#focus-banner{display:none;align-items:center;justify-content:space-between;gap:10px;margin:6px 14px 0;padding:6px 9px;border-radius:9px;border:1px solid transparent;font-size:11px}#focus-banner.show{display:flex}#focus-banner.wakeword{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}#focus-banner.vad{background:#22b5731a;border-color:var(--speaking);color:var(--speaking)}#focus-banner-toggle{flex-shrink:0;border:none;border-radius:8px;padding:4px 8px;background:#00000014;color:inherit;font-size:11px;cursor:pointer}#chat-wrapper{flex:1;min-height:0;margin:6px 12px 0;display:flex;flex-direction:column;overflow:hidden;position:relative}#drag-handle{flex-shrink:0;display:flex;justify-content:center;padding:2px 0 4px;cursor:grab;touch-action:none}#drag-handle .bar{width:42px;height:4px;border-radius:2px;background:var(--drag-bar)}#drag-handle:active .bar{background:var(--drag-bar-active)}#transcript{flex:1;min-height:0;overflow-y:auto;background:transparent;border:none;border-radius:0;padding:6px 0;font-size:var(--user-font-size);line-height:1.52;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}#scroll-bottom-fab{position:absolute;right:10px;bottom:10px;width:34px;height:34px;border:1px solid rgba(31,134,255,.38);border-radius:50%;background:#192b4ad1;color:#e8f0fd;font-size:17px;line-height:1;cursor:pointer;align-items:center;justify-content:center;z-index:120;box-shadow:0 6px 16px #00000047}#scroll-bottom-fab:active{transform:scale(.96)}.history-load-spinner{text-align:center;padding:12px;color:var(--text-muted, #888);font-size:14px}.back-to-latest{position:fixed;bottom:140px;right:24px;z-index:100;background:var(--accent, #4a9eff);color:#fff;border:none;border-radius:20px;padding:8px 16px;font-size:13px;cursor:pointer;box-shadow:0 2px 8px #0003}.back-to-latest:hover{opacity:.9}.msg{position:relative;width:fit-content;max-width:min(94%,980px);margin-bottom:10px;border-radius:12px;padding:8px 11px;word-break:break-word;transition:background .25s;-webkit-tap-highlight-color:transparent}.msg.user{margin-left:auto;background:var(--msg-user-bg);border:1px solid var(--msg-user-border);text-align:left}.msg.assistant{background:var(--msg-bot-bg);border:1px solid var(--msg-bot-border)}.msg.assistant.reading{background:var(--msg-reading-bg);border-color:var(--msg-reading-border);box-shadow:inset 0 0 0 1px #1f86ff73}mark.tts-reading{background:none;color:inherit;text-decoration:underline 2px rgba(31,134,255,.6);text-underline-offset:3px;border-radius:0}.msg.search-focus{box-shadow:0 0 0 2px #1f86ff85,0 0 18px #1f86ff33;animation:msg-search-flash 1.8s ease-out}@keyframes msg-search-flash{0%{box-shadow:0 0 0 2px #1f86ffad,0 0 22px #1f86ff57}to{box-shadow:0 0 0 2px #1f86ff00,0 0 #1f86ff00}}.msg-inline-meta{float:right;clear:right;margin-left:8px;margin-top:5px;display:inline-flex;align-items:center;gap:3px;line-height:1}.msg .msg-time{font-size:10px;color:var(--muted);font-style:italic;white-space:nowrap}.msg.assistant .play-btn{font-size:10px;color:var(--muted);cursor:pointer;opacity:0;transition:opacity .15s ease;-webkit-user-select:none;user-select:none;padding:0 1px;line-height:1}.msg.assistant:hover .play-btn{opacity:1}.msg.assistant .play-btn.active{opacity:1;color:var(--accent, #1f86ff)}.msg.assistant .play-btn.loading{opacity:1;color:var(--accent, #1f86ff);animation:play-btn-pulse .8s ease-in-out infinite}@keyframes play-btn-pulse{0%,to{opacity:1}50%{opacity:.3}}.msg.assistant.tts-failed .play-btn{opacity:.5;color:var(--danger, #e53e3e)}@media(pointer:coarse){.msg.assistant .play-btn{opacity:.7}.msg.assistant .play-btn.active,.msg.assistant .play-btn.loading{opacity:1}}.msg.msg-intermediate{opacity:.75;border-left:3px solid #6b7280;padding-left:8px}.msg.msg-thinking{opacity:.7;border-left:3px solid #8b5cf6;padding-left:8px;font-style:italic}.msg.msg-tool_call{opacity:.65;border-left:3px solid #f59e0b;padding-left:8px;font-family:monospace;font-size:.9em;position:relative}.msg.msg-tool_call.tool-collapsed .msg-text{max-height:7.5em;overflow:hidden;-webkit-mask-image:linear-gradient(to bottom,black 60%,transparent 100%);mask-image:linear-gradient(to bottom,black 60%,transparent 100%)}.tool-toggle-btn{display:block;background:none;border:1px solid rgba(245,158,11,.4);color:#f59e0b;font-size:.75em;padding:2px 10px;border-radius:4px;cursor:pointer;margin-top:4px;opacity:.8}.tool-toggle-btn:hover{opacity:1}.msg-kind-label{display:inline-block;font-size:.7em;padding:1px 6px;border-radius:3px;margin-right:6px;vertical-align:middle;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.msg-intermediate .msg-kind-label{background:#374151;color:#d1d5db}.msg-thinking .msg-kind-label{background:#5b21b6;color:#ddd6fe}.msg-tool_call .msg-kind-label{background:#92400e;color:#fde68a}.msg .msg-text{-webkit-user-select:text;user-select:text;-webkit-touch-callout:default;cursor:text;white-space:pre-wrap;overflow:hidden}.msg .msg-text.md-body{white-space:normal;word-break:break-word}.md-body p{margin:.4em 0}.md-body p:first-child{margin-top:0}.md-body p:last-child{margin-bottom:0}.md-body pre{background:var(--code-bg);color:var(--code-text);padding:10px 12px;border-radius:8px;overflow-x:auto;font-size:13px;line-height:1.45;margin:.5em 0}.md-body code{background:var(--inline-code-bg);padding:2px 5px;border-radius:4px;font-size:.9em}.md-body pre code{background:none;padding:0;border-radius:0;font-size:inherit}.code-block-wrap{position:relative;margin:8px 0;border-radius:8px;overflow:hidden;background:var(--code-bg)}.code-block-wrap pre{margin:0;border-radius:0}.code-block-header{display:flex;justify-content:space-between;align-items:center;padding:4px 12px;background:#ffffff0d;font-size:12px}.code-lang{color:var(--code-text);opacity:.6}.code-copy-btn{background:none;border:1px solid rgba(255,255,255,.2);color:var(--code-text);border-radius:4px;padding:2px 8px;font-size:11px;cursor:pointer}.code-copy-btn:hover{background:#ffffff1a}.md-body ul,.md-body ol{margin:.4em 0;padding-left:1.5em}.md-body li{margin:.15em 0}.md-body blockquote{border-left:3px solid var(--blockquote-border);margin:.4em 0;padding:.2em .8em;color:var(--blockquote-color)}.md-body h1,.md-body h2,.md-body h3,.md-body h4,.md-body h5,.md-body h6{margin:.5em 0 .3em;line-height:1.3}.md-body h1{font-size:1.25em}.md-body h2{font-size:1.15em}.md-body h3{font-size:1.05em}.md-body .table-wrap{overflow-x:auto;margin:.4em 0;-webkit-overflow-scrolling:touch}.md-body table{border-collapse:collapse;font-size:.9em;width:max-content;min-width:100%}.md-body th,.md-body td{border:1px solid var(--table-border);padding:4px 8px;white-space:normal;word-break:break-word;min-width:60px}.md-body th{background:var(--table-th-bg);white-space:nowrap}.md-body a{color:#1f86ff;text-decoration:underline}.md-body img{max-width:100%;border-radius:6px}.md-body hr{border:none;border-top:1px solid var(--border);margin:.6em 0}.msg.sending{opacity:.6}.msg.send-failed{opacity:.8}.msg-delivery{font-size:10px;font-style:normal;margin-right:4px}.msg-delivery:empty{margin-right:0}.msg-delivery.sending,.msg-delivery.sent{color:#888}.msg-delivery.delivered{color:#6a9}.msg-delivery.processing{color:#e55;font-weight:500}.msg-delivery.replied{color:#6a9}.msg-delivery.failed{color:#e55}.source-channel-badge{font-size:11px;color:#89b;background:#5b6eae1f;border-radius:8px;padding:1px 6px;margin-left:4px}.msg-ctx-menu{position:fixed;z-index:9999;display:none;flex-direction:column;width:max-content;padding:4px 0;background:var(--panel-bg, #1e2332);border:1px solid var(--border, rgba(255,255,255,.1));border-radius:8px;box-shadow:0 4px 20px #0006}.msg-ctx-menu.visible{display:flex}.ctx-item{padding:8px 14px;text-align:left;background:none;border:none;color:var(--text, #e0e6f0);font-size:13px;cursor:pointer;white-space:nowrap}.ctx-item:hover{background:#ffffff12}.session-divider{position:relative;display:flex;align-items:center;justify-content:center;margin:14px 0 12px;color:var(--muted);font-size:11px}.session-divider:before,.session-divider:after{content:"";flex:1;height:1px;background:var(--border)}.session-divider span{padding:0 10px;border-radius:999px;border:1px solid var(--border);background:var(--panel);line-height:20px}.boundary-inline-label{text-align:right;font-size:calc(var(--user-font-size) - 4px);color:#d6e3f559;padding:2px 12px;margin:2px 0}#text-reply-bar{display:none;flex-shrink:0;margin:6px 12px 0;gap:8px;align-items:center;position:relative}#text-reply-bar.show{display:flex}#text-reply-bar.show{align-items:center}.slash-popup{display:none;flex-direction:column;position:absolute;bottom:100%;left:0;right:0;margin-bottom:4px;padding:4px 0;background:var(--panel);border:1px solid var(--border);border-radius:10px;box-shadow:0 8px 24px #00000040;z-index:600;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);overflow:hidden}.slash-popup.open{display:flex}.slash-popup-item{display:flex;align-items:center;gap:10px;padding:8px 14px;cursor:pointer;transition:background .1s}.slash-popup-item.active,.slash-popup-item:hover{background:var(--accent-soft, rgba(100, 140, 255, .12))}.slash-popup-cmd{font-weight:600;font-size:14px;color:var(--accent, #648cff);white-space:nowrap}.slash-popup-desc{font-size:13px;color:var(--text-secondary, #888);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}#text-reply-attachment-strip{display:none;flex-shrink:0;margin:6px 12px 0;padding:6px 8px;border-radius:12px;border:1px solid var(--input-border);background:var(--panel);align-items:center;gap:8px}#text-reply-attachment-strip.show{display:flex}#text-reply-attachment-thumb{width:38px;height:38px;border-radius:8px;object-fit:cover;border:1px solid var(--input-border);background:var(--panel-muted);flex-shrink:0}#text-reply-attachment-meta{min-width:0;flex:1;display:flex;flex-direction:column;gap:2px}#text-reply-attachment-name{font-size:12px;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}#text-reply-attachment-hint{font-size:11px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}#text-reply-attachment-remove{width:24px;height:24px;border-radius:50%;border:1px solid var(--input-border);background:var(--panel-muted);color:var(--muted);font-size:12px;cursor:pointer;flex-shrink:0}#text-reply-image-btn{flex-shrink:0;width:34px;height:34px;border-radius:10px;border:1px solid var(--input-border);background:var(--panel-muted);color:var(--muted);font-size:15px;cursor:pointer}#text-reply-image-btn.active{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}#text-reply-image-btn:disabled{opacity:.5;cursor:not-allowed}#text-reply-input{flex:1;min-width:0;min-height:34px;max-height:120px;border-radius:11px;border:1px solid var(--input-border);background:var(--input-bg);color:var(--text);padding:6px 12px;font-size:var(--user-font-size);font-family:inherit;outline:none;resize:none;overflow-y:auto;line-height:1.4;box-sizing:border-box}#text-reply-input:focus{border-color:var(--input-focus-border)}#text-reply-send{flex-shrink:0;height:34px;padding:0 12px;border:none;border-radius:10px;background:var(--accent);color:#fff;cursor:pointer;font-size:12px}#text-reply-send:disabled{opacity:.5;cursor:not-allowed}#text-reply-send:active{opacity:.85}#text-input-box{flex:1;min-width:0;display:flex;align-items:center;gap:8px}#mic-area{grid-area:mic-area;flex-shrink:0;margin-top:0;padding:0;border:none;background:transparent;border-radius:0;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:8px;min-height:0;transition:opacity .25s ease;position:relative}#voice-mode-switch,.voice-mode-btn{display:none!important}#hint{display:none}#status{display:inline-flex;align-items:center;justify-content:center;margin:4px auto;width:auto;min-width:168px;max-width:480px;height:auto;min-height:20px;font-size:calc(var(--user-font-size) - 2px);color:#d6e3f594;line-height:1;padding:3px 10px;border-radius:999px;background:#070e1829;border:1px solid rgba(210,226,248,.16);box-sizing:border-box;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:center;pointer-events:none;z-index:2}#mic-wrapper{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;aspect-ratio:1;min-height:0;border-radius:22px;background:#ffffff14;border:1px solid rgba(255,255,255,.16);margin-top:0;transition:border-color .3s ease,box-shadow .3s ease}#mic-tools-row{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;margin-top:2px}#mic-btn{width:120px;height:120px;border-radius:50%;border:3px solid #9ec7fa;background:linear-gradient(160deg,#1f86ff,#3f9fff);color:#fff;font-size:44px;cursor:pointer;transition:border-color .2s,box-shadow .2s,transform .2s;-webkit-tap-highlight-color:transparent;overflow:hidden;display:inline-flex;align-items:center;justify-content:center;background-size:cover;background-position:center;position:relative}#mic-btn:active{transform:scale(.95)}#mic-btn{animation:mic-breathe-v2 4s ease-in-out infinite}@keyframes mic-breathe-v2{0%,to{transform:translateY(0) scale(1);box-shadow:0 0 12px 2px #1f86ff1a,0 0 24px 4px #1f86ff0f,0 0 40px 8px #1f86ff08}50%{transform:translateY(-3px) scale(1.02);box-shadow:0 0 16px 4px #1f86ff2e,0 0 32px 8px #1f86ff1a,0 0 48px 12px #1f86ff0d}}#mic-btn.recording{border-color:var(--recording);transform:scale(calc(1 + var(--mic-rms, 0) * .12));box-shadow:0 0 calc(12px + var(--mic-rms, 0) * 20px) 2px #eb4d4b59,0 0 calc(24px + var(--mic-rms, 0) * 30px) 6px #eb4d4b26;animation:mic-recording-pulse-v2 1.4s cubic-bezier(.4,0,.6,1) infinite;transition:transform .06s ease-out,box-shadow .06s ease-out}@keyframes mic-recording-pulse-v2{0%,to{border-width:3px}50%{border-width:5px}}#mic-btn.processing{border-color:transparent;animation:mic-processing-glow-v2 1.8s ease-in-out infinite}#mic-btn:before{content:none}#mic-btn.processing:before{content:"";position:absolute;inset:-5px;border-radius:50%;background:conic-gradient(from var(--processing-angle, 0deg),var(--processing) 0deg,transparent 90deg,var(--processing) 180deg,transparent 270deg);animation:mic-processing-rotate 2s linear infinite;-webkit-mask:radial-gradient(circle,transparent calc(50% - 4px),black calc(50% - 3px));mask:radial-gradient(circle,transparent calc(50% - 4px),black calc(50% - 3px));z-index:-1}@keyframes mic-processing-rotate{to{--processing-angle: 360deg}}@keyframes mic-processing-glow-v2{0%,to{box-shadow:0 0 10px 2px #f5a62326}50%{box-shadow:0 0 24px 8px #f5a6234d}}#mic-btn.speaking{border-color:var(--speaking);animation:mic-speaking-ripple-v2 1.6s cubic-bezier(0,.5,.5,1) infinite;box-shadow:0 0 calc(8px + var(--tts-rms, 0) * 24px) 2px #22b5734d,0 0 calc(16px + var(--tts-rms, 0) * 36px) 6px #22b5731f;transition:box-shadow .08s ease-out}@keyframes mic-speaking-ripple-v2{0%{transform:scale(1)}25%{transform:scale(calc(1 + var(--tts-rms, 0) * .06))}50%{transform:scale(1.02)}75%{transform:scale(calc(1 + var(--tts-rms, 0) * .04))}to{transform:scale(1)}}#mic-btn.interrupted{animation:mic-interrupted .3s ease-out forwards}@keyframes mic-interrupted{0%{transform:scale(1)}30%{transform:scale(.88)}60%{transform:scale(1.04)}to{transform:scale(1)}}body.dark-mode #mic-btn.recording{box-shadow:0 0 calc(14px + var(--mic-rms, 0) * 24px) 3px #eb4d4b73,0 0 calc(28px + var(--mic-rms, 0) * 36px) 8px #eb4d4b33}body.dark-mode #mic-btn.speaking{box-shadow:0 0 calc(10px + var(--tts-rms, 0) * 28px) 3px #22b57366,0 0 calc(20px + var(--tts-rms, 0) * 40px) 8px #22b5732e}body.dark-mode #mic-btn{box-shadow:0 0 14px 3px #1f86ff24,0 0 28px 6px #1f86ff14,0 0 44px 10px #1f86ff0a}#cancel-btn{display:none;position:absolute;right:12px;top:12px;transform:none;width:36px;height:36px;border:none;border-radius:50%;background:var(--recording);color:#fff;cursor:pointer}#ww-toggle{display:none;position:absolute;left:12px;top:12px;transform:none;width:36px;height:36px;border-radius:50%;border:1px solid var(--input-border);background:var(--panel);color:var(--muted);font-size:16px;cursor:pointer}#ww-toggle.active{border-color:var(--accent);background:var(--accent-soft);color:var(--accent);overflow:visible;transform:scale(calc(1 + var(--ww-rms, 0) * .2));transition:transform .1s ease-out}#ww-toggle.active:after{content:"";position:absolute;inset:calc(-3px - var(--ww-rms, 0) * 28px);border-radius:50%;border:calc(2px + var(--ww-rms, 0) * 3px) solid rgba(31,134,255,calc(.25 + var(--ww-rms, 0) * .55));box-shadow:0 0 calc(var(--ww-rms, 0) * 24px) 3px rgba(31,134,255,calc(var(--ww-rms, 0) * .5));pointer-events:none;transition:inset .1s ease-out,border .1s ease-out,box-shadow .1s ease-out}#ww-toggle.active:before{content:"";position:absolute;inset:calc(-4px - var(--ww-rms, 0) * 42px);border-radius:50%;border:calc(1px + var(--ww-rms, 0) * 2px) solid rgba(31,134,255,calc(.1 + var(--ww-rms, 0) * .25));box-shadow:0 0 calc(var(--ww-rms, 0) * 16px) 2px rgba(31,134,255,calc(var(--ww-rms, 0) * .2));pointer-events:none;transition:inset .12s ease-out,border .12s ease-out,box-shadow .12s ease-out}#ww-toggle.loading{border-color:transparent;pointer-events:none}#ww-toggle.loading:before{content:"";position:absolute;inset:-2px;border-radius:50%;background:conic-gradient(from var(--processing-angle, 0deg),var(--accent) 0deg,transparent 120deg);animation:mic-processing-rotate 1.5s linear infinite;-webkit-mask:radial-gradient(circle,transparent calc(50% - 2px),black calc(50% - 1px));mask:radial-gradient(circle,transparent calc(50% - 2px),black calc(50% - 1px));z-index:-1}#ww-toggle.loading:after{content:none}#ww-toggle.show,#cancel-btn.show{display:inline-flex;align-items:center;justify-content:center}#history-search-toggle{display:inline-flex;position:static;width:28px;height:28px;border-radius:50%;border:1px solid var(--input-border);background:var(--panel);color:var(--muted);font-size:13px;cursor:pointer;align-items:center;justify-content:center}#auto-read-toggle{position:absolute;left:12px;bottom:12px;width:36px;height:36px;border-radius:50%;border:1px solid var(--input-border);background:var(--panel);color:var(--muted);font-size:16px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}#auto-read-toggle.active{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}#auto-read-toggle.off{opacity:.5}#menu-toggle{display:none;width:28px;height:28px;border-radius:50%;border:1px solid var(--input-border);background:var(--panel);color:var(--muted);font-size:13px;cursor:pointer;align-items:center;justify-content:center}#menu-panel{display:none}.menu-action-btn{width:34px;height:34px;border-radius:50%;border:1px solid var(--input-border);background:var(--panel);color:var(--muted);font-size:15px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.menu-action-btn.active{border-color:#22b573;background:#22b5732e;color:#22b573}.menu-action-btn.off{border-color:#eb4d4b;background:#eb4d4b1f;color:#eb4d4b;opacity:.8}#menu-cancel-reply-btn[disabled]{opacity:.4;pointer-events:none}#menu-cancel-reply-btn:not([disabled]){border-color:#eb4d4b99;background:#eb4d4b2e;color:#eb4d4b}#history-search-backdrop{display:none}#history-search-backdrop.open{display:block;position:fixed;inset:0;z-index:550;background:#060c168f}#car-cancel-btn{display:none;width:48px;height:48px;border-radius:50%;background:var(--recording);color:#fff;border:2px solid rgba(255,255,255,.4);font-size:20px;cursor:pointer;align-items:center;justify-content:center;box-shadow:0 6px 16px #00000047;z-index:15}body.car-mode #car-cancel-btn.show{display:flex}@keyframes glow{0%,to{box-shadow:0 0 #22b5734d}50%{box-shadow:0 0 0 20px #22b57300}}#settings-overlay{display:none;position:fixed;inset:0;background:#09101c8f;z-index:100}#settings-overlay.open{display:flex;justify-content:center;align-items:center}#settings-panel{background:var(--panel);color:var(--text);font-size:var(--user-font-size);border-radius:18px;width:calc(100% - 32px);max-width:420px;max-height:calc(100dvh - 80px);overflow-y:auto;padding:22px 18px;-webkit-overflow-scrolling:touch;box-shadow:0 20px 60px #00000040,0 0 0 1px var(--border)}#settings-panel h3{margin-bottom:18px;font-size:17px;font-weight:700;text-align:center;letter-spacing:.02em;display:flex;align-items:center;justify-content:center;gap:6px}#settings-panel h3 .icon{width:1.1em;height:1.1em;opacity:.7}.settings-lang-wrap{display:flex;align-items:center;margin-right:18px}.settings-lang-label{font-size:calc(var(--user-font-size) - 1px);color:var(--text-dim);margin-right:6px;white-space:nowrap}.settings-lang-select{font-size:calc(var(--user-font-size) - 1px);padding:2px 4px;border-radius:4px;border:1px solid var(--border);background:var(--bg);color:var(--fg)}.voice-setting,.setting-item{margin-bottom:8px;padding:10px 12px;background:var(--panel-muted);border-radius:10px}.voice-setting .bot-label,.setting-item .bot-label{font-size:13px;font-weight:600;margin-bottom:6px}.setting-row{--setting-control-width: 182px;display:flex;gap:8px;align-items:center;justify-content:space-between}.setting-row .setting-label{font-size:var(--user-font-size);color:var(--text);flex-shrink:0;flex:1}.setting-row .setting-controls{display:flex;align-items:center;gap:4px;width:var(--setting-control-width);min-width:var(--setting-control-width);flex-shrink:0}.setting-row select{padding:5px 24px 5px 8px;border-radius:6px;background:var(--input-bg);color:var(--text);border:1px solid var(--input-border);font-size:calc(var(--user-font-size) - 1px);outline:none;width:var(--setting-control-width);min-width:var(--setting-control-width);-webkit-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2393a4bc' d='M3 5l3 3 3-3z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 6px center}.setting-row select:focus{border-color:var(--input-focus-border)}.setting-controls select{flex:1;width:auto;min-width:0}.toggle{position:relative;width:44px;height:24px;flex-shrink:0}.toggle input{opacity:0;width:0;height:0}.toggle .slider{position:absolute;inset:0;background:var(--input-border);border-radius:12px;cursor:pointer;transition:background .2s}.toggle .slider:before{content:"";position:absolute;left:2px;top:2px;width:20px;height:20px;border-radius:50%;background:var(--panel);transition:transform .2s}.toggle input:checked+.slider{background:var(--accent)}.toggle input:checked+.slider:before{transform:translate(20px);background:#fff}.step-btn{width:28px;height:24px;border-radius:6px;border:1px solid var(--input-border);background:var(--input-bg);color:var(--text);font-size:14px;line-height:22px;cursor:pointer}.step-btn:active{opacity:.7}.slider-fixed{flex:1;min-width:60px}#bot-settings-tabs .bot-settings-tab{flex:0 0 auto;min-width:80px;padding:8px 14px;border-radius:10px;background:var(--input-bg);font-size:var(--user-font-size);border:1px solid var(--input-border);color:var(--muted);text-align:center;cursor:pointer;white-space:nowrap}#bot-settings-tabs .bot-settings-tab.active{background:var(--accent);border-color:var(--accent);color:#fff}.voice-row{display:flex;gap:8px;align-items:center}.voice-row select{flex:1;min-width:0;padding:5px 24px 5px 8px;border-radius:6px;background:var(--input-bg);color:var(--text);border:1px solid var(--input-border);font-size:calc(var(--user-font-size) - 1px);outline:none;-webkit-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2393a4bc' d='M3 5l3 3 3-3z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 6px center}.voice-row select:focus{border-color:var(--input-focus-border)}.preview-btn{flex-shrink:0;padding:5px 10px;border-radius:6px;background:var(--accent);color:#fff;border:none;font-size:calc(var(--user-font-size) - 2px);cursor:pointer;white-space:nowrap}.preview-btn:disabled{opacity:.5;cursor:not-allowed}.avatar-setting{margin-bottom:12px;padding:12px;background:#ffffff0f;border-radius:10px}.avatar-setting .bot-label{font-size:var(--user-font-size);font-weight:600;margin-bottom:8px}.avatar-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.avatar-preview{width:48px;height:48px;border-radius:50%;overflow:hidden;border:2px solid var(--border);flex-shrink:0;display:flex;align-items:center;justify-content:center;background:var(--panel-muted);font-size:28px}.avatar-preview img{width:100%;height:100%;object-fit:cover}.avatar-upload-btn,.avatar-reset-btn,.new-session-btn{padding:6px 12px;border-radius:8px;border:none;font-size:calc(var(--user-font-size) - 1px);cursor:pointer}.avatar-upload-btn{background:var(--accent);color:#fff}.avatar-reset-btn{background:#435675;color:#e6effd}.new-session-btn{background:#bb3c31;color:#fff;white-space:nowrap}.avatar-picker{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px;padding:10px;background:var(--panel-muted);border-radius:10px;border:1px solid var(--border);align-items:center}.avatar-picker-item{width:52px;height:52px;border-radius:50%;object-fit:cover;cursor:pointer;border:2px solid transparent;transition:border-color .15s,transform .15s}.avatar-picker-item:hover{border-color:var(--accent);transform:scale(1.1)}.avatar-picker-upload{padding:6px 12px;border-radius:8px;border:1px dashed var(--border);background:transparent;color:var(--text-dim);font-size:calc(var(--user-font-size) - 2px);cursor:pointer;white-space:nowrap}.avatar-picker-upload:hover{border-color:var(--accent);color:var(--accent)}.avatar-picker-loading{font-size:12px;color:var(--text-dim);padding:4px}.new-session-btn:active{opacity:.7}#close-settings{margin-top:16px;width:100%;padding:12px;border-radius:10px;border:1px solid var(--border);background:var(--panel-muted);color:var(--text);font-size:calc(var(--user-font-size) + 1px);cursor:pointer}.history-tools-title{font-size:13px;font-weight:600;margin:0;color:#edf4ff}.history-search-row{display:flex;align-items:center;gap:8px}.history-search-row+.history-search-row{margin-top:8px}.history-search-scope{font-size:11px;color:#9eb2cc;white-space:nowrap}.history-search-input{flex:1;min-width:0;padding:6px 8px;border-radius:6px;border:1px solid rgba(255,255,255,.18);background:#0e172359;color:#edf4ff;font-size:12px;outline:none}.history-search-input:focus{border-color:#88b8f5}.history-search-sidebar select{padding:5px 24px 5px 8px;border-radius:6px;background:#0e172359;color:#edf4ff;border:1px solid rgba(255,255,255,.18);font-size:12px;outline:none;max-width:170px;-webkit-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2393a4bc' d='M3 5l3 3 3-3z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 6px center}.history-search-results{margin-top:8px;max-height:170px;overflow-y:auto;border-radius:8px;border:1px solid rgba(136,184,245,.2);background:#0e172373}.history-search-empty{padding:8px 10px;color:#9eb2cc;font-size:12px}.history-hit{width:100%;padding:8px 10px;border:none;border-bottom:1px solid rgba(136,184,245,.1);background:transparent;color:#edf4ff;text-align:left;cursor:pointer}.history-hit:last-child{border-bottom:none}.history-hit:hover{background:#1f86ff29}.history-hit-meta{font-size:11px;color:#9eb2cc;margin-bottom:4px}.history-hit-text{font-size:12px;line-height:1.4;color:#edf4ff;white-space:pre-wrap;word-break:break-word}.pv-debug-output{margin-top:8px;padding:8px 10px;border-radius:8px;border:1px solid rgba(136,184,245,.2);background:#0e172373;color:#9eb2cc;font-size:11px;line-height:1.4;white-space:pre-wrap;word-break:break-word;max-height:180px;overflow-y:auto}#car-bot-name{display:none}#car-carousel{display:none;align-items:center;justify-content:center;gap:0;position:relative;width:100%;height:260px;overflow:hidden;touch-action:pan-y}.car-avatar-item{position:absolute;transition:all .35s cubic-bezier(.25,.1,.25,1);display:flex;flex-direction:column;align-items:center;cursor:pointer;-webkit-tap-highlight-color:transparent}.car-avatar-circle{border-radius:50%;border:4px solid #7e96b8;display:flex;align-items:center;justify-content:center;overflow:hidden;background:#cdd9e8;transition:all .35s cubic-bezier(.25,.1,.25,1)}.car-avatar-circle img{width:100%;height:100%;object-fit:cover}.car-avatar-circle .emoji{line-height:1}.car-avatar-item.active .car-avatar-circle{border-color:var(--accent);box-shadow:0 0 30px #1f86ff52}.car-avatar-item.active .car-avatar-circle.recording{border-color:var(--recording)}.car-avatar-item.active .car-avatar-circle.processing{border-color:var(--processing)}.car-avatar-item.active .car-avatar-circle.speaking{border-color:var(--speaking);animation:glow 1.2s infinite}#car-exit-btn{display:none;position:fixed;top:max(12px,env(safe-area-inset-top));right:12px;background:#ffffff29;border:1px solid rgba(255,255,255,.34);color:#e7eef8;padding:6px 14px;border-radius:12px;cursor:pointer;font-size:13px;z-index:10}#car-swipe-hint{display:none;font-size:13px;color:#ffffffb8;position:fixed;bottom:max(20px,env(safe-area-inset-bottom));left:0;right:0;text-align:center}body.car-mode{background:radial-gradient(circle at 30% -20%,var(--sidebar-soft) 0%,var(--sidebar) 60%,var(--bg) 100%)}body.car-mode #app-shell{grid-template-columns:1fr;grid-template-rows:auto 1fr;grid-template-areas:"chat-main" "mic-area";gap:0;padding:0}body.car-mode #top-bar,body.car-mode #focus-banner,body.car-mode #chat-wrapper,body.car-mode #text-reply-attachment-strip,body.car-mode #text-reply-bar,body.car-mode #voice-mode-switch,body.car-mode #mic-tools-row,body.car-mode #history-search-sidebar,body.car-mode #history-search-backdrop{display:none!important}body.car-mode #chat-header{border:none;background:transparent;justify-content:center;padding:max(18px,env(safe-area-inset-top)) 0 0}body.car-mode #chat-current-name,body.car-mode #settings-btn{display:none!important}body.car-mode #chat-main{border-radius:0;border:none;background:transparent;box-shadow:none}body.car-mode #mic-area{display:none!important}body.car-mode #mic-wrapper{display:inline-flex;width:260px;height:260px;border-radius:32px;background:#ffffff0f;border:1px solid rgba(255,255,255,.12)}body.car-mode #mic-btn{width:160px;height:160px;font-size:56px;border-width:5px}body.car-mode #ww-toggle,body.car-mode #cancel-btn,body.car-mode #auto-read-toggle{width:44px;height:44px;font-size:20px}body.car-mode #history-search-toggle,body.car-mode #car-cancel-btn{display:none!important}body.car-mode #car-bot-name{display:block;font-size:22px;font-weight:700;margin-bottom:4px;text-align:center;color:#f1f6ff}body.car-mode #hint{display:block;font-size:14px;color:#fff9}body.car-mode #status{display:block!important;position:static;text-align:center;color:#dce9fb;font-size:18px;min-height:24px;background:transparent;border:none;padding:0;max-width:none}body.car-mode #car-carousel{display:none!important}body.car-mode #car-exit-btn,body.car-mode #car-swipe-hint{display:block}.car-overlay{display:none;position:fixed;inset:0;z-index:9999;flex-direction:column;background:radial-gradient(ellipse at 50% 40%,#0f1a2e,#080e1a)}body.car-mode .car-overlay{display:flex}body.car-mode #car-bot-name,body.car-mode #car-exit-btn,body.car-mode #car-swipe-hint{display:none!important}.car-overlay-top{display:flex;align-items:center;justify-content:space-between;padding:max(20px,env(safe-area-inset-top)) 24px 0}.car-overlay-bot-info{display:flex;align-items:center;gap:12px}.car-overlay-avatar{font-size:28px;line-height:1}.car-overlay-name{font-size:22px;font-weight:700;color:#f1f6ff}.car-overlay-icon-btn{width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.15);background:#ffffff0f;color:#ffffffb3;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.car-overlay-icon-btn .icon{width:20px;height:20px}.car-overlay-status{text-align:center;font-size:16px;color:#ffffff80;padding:8px 24px 0;min-height:28px}.car-overlay-orb-container{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;gap:12px}.car-orb-ring{position:relative;width:min(45vh,45vw);height:min(45vh,45vw);max-width:360px;max-height:360px;border-radius:50%;border:3px solid rgba(31,134,255,.4);padding:8px;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:border-color .3s,box-shadow .3s;box-shadow:0 0 20px 4px #1f86ff14}.car-orb-ring:active{transform:scale(.97);transition:transform .1s}body.state-recording .car-orb-ring{border-color:#eb4d4b99;box-shadow:0 0 30px 8px #eb4d4b26}body.state-processing .car-orb-ring{border-color:#f5a62380;box-shadow:0 0 24px 6px #f5a6231f}body.state-speaking .car-orb-ring{border-color:#22b57380;box-shadow:0 0 24px 6px #22b5731f}#car-orb-canvas{width:100%;height:100%;border-radius:50%;display:block}.car-orb-hint{font-size:14px;color:#fff6;text-align:center;min-height:20px}body.state-recording .car-orb-hint,body.state-processing .car-orb-hint,body.state-speaking .car-orb-hint{visibility:hidden}.car-overlay-bottom{display:flex;align-items:center;justify-content:center;gap:36px;padding:0 24px max(24px,env(safe-area-inset-bottom))}#car-overlay-mode.wakeword-active{border-color:var(--accent);background:#1f86ff26;color:var(--accent);overflow:visible;position:relative;transform:scale(calc(1 + var(--ww-rms, 0) * .15));transition:transform .1s ease-out}#car-overlay-mode.wakeword-active:after{content:"";position:absolute;inset:calc(-4px - var(--ww-rms, 0) * 36px);border-radius:50%;border:calc(2.5px + var(--ww-rms, 0) * 4px) solid rgba(31,134,255,calc(.25 + var(--ww-rms, 0) * .55));box-shadow:0 0 calc(var(--ww-rms, 0) * 30px) 4px rgba(31,134,255,calc(var(--ww-rms, 0) * .5));pointer-events:none;transition:inset .1s ease-out,border .1s ease-out,box-shadow .1s ease-out}#car-overlay-mode.wakeword-active:before{content:"";position:absolute;inset:calc(-5px - var(--ww-rms, 0) * 52px);border-radius:50%;border:calc(1.5px + var(--ww-rms, 0) * 2.5px) solid rgba(31,134,255,calc(.1 + var(--ww-rms, 0) * .2));box-shadow:0 0 calc(var(--ww-rms, 0) * 20px) 3px rgba(31,134,255,calc(var(--ww-rms, 0) * .15));pointer-events:none;transition:inset .12s ease-out,border .12s ease-out,box-shadow .12s ease-out}.car-overlay-circle-btn{width:56px;height:56px;border-radius:50%;border:2px solid rgba(255,255,255,.2);background:#ffffff14;color:#fffc;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:background .2s,border-color .2s}.car-overlay-circle-btn:active{background:#ffffff26}.car-overlay-circle-btn .icon{width:24px;height:24px}.car-overlay-circle-btn.muted{border-color:var(--recording);background:#eb4d4b26}#toast{position:fixed;bottom:60px;left:50%;transform:translate(-50%);background:var(--toast-bg);color:#fff;padding:8px 20px;border-radius:20px;font-size:13px;z-index:300;opacity:0;transition:opacity .3s;pointer-events:none}#toast.show{opacity:1}#toast-container{position:fixed;bottom:80px;left:50%;transform:translate(-50%);z-index:300;display:flex;flex-direction:column-reverse;gap:8px;pointer-events:none;max-width:90vw}.toast-item{display:flex;align-items:center;gap:8px;padding:8px 16px;border-radius:20px;font-size:13px;color:#fff;opacity:0;transform:translateY(10px);transition:opacity .3s,transform .3s;pointer-events:auto;white-space:nowrap;max-width:90vw;overflow:hidden;text-overflow:ellipsis}.toast-item.show{opacity:1;transform:translateY(0)}.toast-item.toast-exit{opacity:0;transform:translateY(-10px)}.toast-info{background:var(--toast-bg)}.toast-success{background:var(--toast-success-bg)}.toast-warning{background:var(--toast-warning-bg)}.toast-error{background:var(--toast-error-bg)}.toast-icon{flex-shrink:0;font-size:14px}.toast-text{overflow:hidden;text-overflow:ellipsis}.toast-action{flex-shrink:0;background:#fff3;border:1px solid rgba(255,255,255,.3);color:#fff;border-radius:12px;padding:2px 10px;font-size:12px;cursor:pointer;margin-left:4px}.toast-action:active{background:#ffffff59}.error-banner{display:flex;align-items:center;gap:8px;padding:8px 16px;background:var(--banner-error-bg);color:var(--banner-error-text);border-bottom:1px solid var(--banner-error-border);font-size:13px;transition:max-height .3s,opacity .3s,padding .3s;max-height:60px;overflow:hidden}.error-banner.hidden{max-height:0;opacity:0;padding:0 16px;border-bottom:none}.error-banner-icon{flex-shrink:0}.error-banner-text{flex:1}.error-banner-action{margin-left:auto;flex-shrink:0;background:var(--accent, #4a7dff);color:#fff;border:none;border-radius:10px;padding:4px 12px;font-size:12px;cursor:pointer}@supports (padding-bottom: env(safe-area-inset-bottom)){#toast-container{bottom:calc(80px + env(safe-area-inset-bottom))}}.api-key-banner{background:linear-gradient(135deg,#1f86ff14,#764ba214);border:1px solid rgba(31,134,255,.2);border-radius:12px;margin:8px 12px;padding:14px 16px;font-size:13px;color:var(--text-primary, #d0dae8);transition:opacity .3s,max-height .3s}.api-key-banner.hidden{opacity:0;max-height:0;padding:0;margin:0;overflow:hidden;border:none}.akb-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.akb-title{font-weight:600;font-size:13px}.akb-dismiss{background:none;border:none;color:var(--text-secondary, #6b7d96);font-size:18px;cursor:pointer;padding:0 4px;line-height:1}.akb-dismiss:hover{color:var(--text-primary, #d0dae8)}.akb-items{display:flex;flex-direction:column;gap:10px}.akb-item{background:#ffffff0a;border:1px solid rgba(255,255,255,.08);border-radius:8px;padding:10px 12px}.akb-item-title{font-weight:600;font-size:12px;margin-bottom:2px}.akb-item-desc{font-size:11px;color:var(--text-secondary, #6b7d96);margin-bottom:6px}.akb-item-actions{display:flex;gap:8px;align-items:center}.akb-link{font-size:11px;color:var(--accent, #4a7dff);text-decoration:none}.akb-link:hover{text-decoration:underline}.akb-settings-btn{font-size:11px;padding:3px 8px;border-radius:6px;border:1px solid rgba(255,255,255,.15);background:#ffffff0f;color:var(--text-primary, #d0dae8);cursor:pointer}.akb-settings-btn:hover{background:#ffffff1a}.akb-footer{margin-top:8px;font-size:11px;color:var(--text-secondary, #6b7d96)}body.car-mode .error-banner{font-size:16px;padding:12px 20px}body.car-mode #toast-container{bottom:120px}body.car-mode .toast-item{font-size:16px;padding:12px 24px}#debug{position:fixed;bottom:0;left:0;right:0;background:#000000d9;color:#0f0;font-size:10px;padding:4px 8px;max-height:80px;overflow-y:auto;font-family:monospace;display:none;z-index:200}.auth-overlay{position:fixed;inset:0;z-index:700;display:flex;align-items:center;justify-content:center;background:#050b15d1;padding:16px}.auth-card{width:min(380px,100%);background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:18px 16px;box-shadow:0 16px 40px #0000004d}.auth-title{margin:0;color:var(--text-secondary);font-size:18px;line-height:1.2}.auth-subtitle{margin:8px 0 12px;font-size:12px;color:var(--muted)}.auth-input{width:100%;border-radius:10px;border:1px solid var(--input-border);background:var(--input-bg);color:var(--text);padding:10px 12px;font-size:14px;outline:none;box-sizing:border-box}.auth-input:focus{border-color:var(--input-focus-border)}.auth-error{min-height:18px;margin-top:8px;color:#e85e5e;font-size:12px}.auth-submit{width:100%;margin-top:8px;border:none;border-radius:10px;height:38px;background:var(--accent);color:#fff;font-size:14px;cursor:pointer}body.chat-expanded #top-bar h1,body.chat-expanded #top-bar h2{display:none}body.chat-expanded #app-shell{grid-template-columns:68px minmax(0,1fr)}@media(hover:hover)and (pointer:fine){#transcript{-webkit-user-select:text;user-select:text}}.slide-reset-track{position:relative;align-self:auto;width:118px;height:26px;border-radius:13px;background:#e74c3c0f;border:1px solid rgba(231,76,60,.15);overflow:hidden;cursor:default;user-select:none;-webkit-user-select:none;margin-top:0;opacity:.7;transition:opacity .2s}.slide-reset-label{position:absolute;inset:0 4px 0 24px;display:flex;align-items:center;justify-content:center;font-size:10px;color:#e74c3c66;pointer-events:none;transition:opacity .2s;letter-spacing:.5px}.slide-reset-thumb{position:absolute;left:2px;top:2px;width:22px;height:22px;border-radius:50%;background:linear-gradient(160deg,#e74c3c,#c0392b);color:#fff;font-size:12px;display:flex;align-items:center;justify-content:center;cursor:grab;transition:left .3s ease,background .2s;z-index:1;box-shadow:0 1px 4px #e74c3c4d}.slide-reset-track:hover{opacity:1}.slide-reset-thumb:active{cursor:grabbing}.slide-reset-thumb.dragging{transition:none}.slide-reset-track.triggered{background:#2ecc7114;border-color:#2ecc7133}.slide-reset-track.triggered .slide-reset-thumb{background:linear-gradient(160deg,#2ecc71,#27ae60);box-shadow:0 1px 4px #2ecc714d}.slide-reset-track.triggered .slide-reset-label{opacity:0}.slide-reset-thumb.spinning{animation:spin-reset .8s linear infinite}@keyframes spin-reset{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media(max-width:980px){body:not(.car-mode){--mobile-mic-size: 70px;--mobile-small-size: 32px;--mobile-small-half: 16px;--mobile-controls-gap: 6px;--mobile-controls-bottom: max(0px, calc(env(safe-area-inset-bottom) - 30px) );--mobile-composer-height: 46px;--mobile-controls-center-y: calc(var(--mobile-controls-bottom) + (var(--mobile-mic-size) / 2));--mobile-cancel-offset: 40.3px;--mobile-buttons-end: calc(var(--mobile-mic-size) + var(--mobile-controls-gap) + var(--mobile-small-size) + var(--mobile-controls-gap));--mobile-menu-extra: calc((var(--mobile-small-size) + 4px) * 4);position:fixed;inset:0;width:100vw;overflow:hidden}html,body{min-height:var(--app-vh);height:var(--app-vh);background:var(--sidebar)}#history-search-sidebar{position:absolute;inset:100% 0 auto;width:auto;max-height:min(50vh,360px);z-index:600;border-radius:0 0 14px 14px}#history-search-sidebar.open .history-search-results{max-height:min(40vh,260px)}.slide-reset-track{position:absolute;right:10px;top:50%;transform:translateY(-50%);margin-top:0;margin-left:0;width:72px;height:24px;border-radius:12px}.slide-reset-thumb{width:20px;height:20px;font-size:10px}.slide-reset-label{font-size:9px;left:22px}#app-shell{display:block;position:fixed;inset:0;gap:0;width:100vw;min-height:var(--app-vh);height:var(--app-vh);padding:0;overflow:hidden;z-index:1}#top-bar{position:fixed;top:0;left:0;right:0;z-index:560;border-radius:0;padding:calc(env(safe-area-inset-top) + 8px) 8px 16px;gap:6px;border:none;background:#0a1426;box-shadow:0 6px 18px #04091173;transition:transform .28s ease,opacity .22s ease;transform:translateY(0);opacity:1}#top-bar:after{content:"";position:absolute;left:50%;bottom:2px;transform:translate(-50%);width:38px;height:4px;border-radius:999px;border:none;background:#e0ecfc6b;pointer-events:none}.brand-wrap{display:none}#bot-tabs{display:flex;flex-direction:row;flex-wrap:nowrap;overflow-x:auto;overflow-y:hidden;gap:6px;padding:4px 0;width:100%;margin-top:2px}.bot-tab{flex:0 0 72px;width:72px;flex-direction:column;justify-content:center;gap:4px;padding:8px 4px;background:var(--sidebar-soft);border-color:var(--sidebar-brand-border);opacity:1}.bot-tab .tab-name{width:100%;text-align:center;font-size:calc(var(--user-font-size) - 1px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bot-tab .badge{top:3px;right:3px}.bot-tab.active{background:var(--accent);border-color:var(--accent)}#settings-btn,#cancel-reply-btn{display:none!important}#chat-main{position:fixed;inset:0;border-radius:0;z-index:1}body:not(.car-mode) #chat-main:before,body:not(.car-mode) #chat-main:after{content:"";position:fixed;left:0;right:0;pointer-events:none;z-index:2}body:not(.car-mode) #chat-main:before{display:none}body:not(.car-mode) #chat-main:after{bottom:0;height:calc(env(safe-area-inset-bottom) + 126px);background:linear-gradient(to top,#060d16e6,#060d16b8 28%,#060d1666 62%,#060d1600)}#chat-wrapper{margin:0;height:100%;position:relative;z-index:1}#focus-banner{margin:0 10px}#transcript{padding:calc(env(safe-area-inset-top) + 102px) 10px calc(env(safe-area-inset-bottom) + 112px)}body:not(.car-mode) #mic-area{position:fixed;left:10px;right:auto;bottom:calc(var(--mobile-controls-center-y) - (var(--mobile-mic-size) / 2));z-index:560;margin:0;min-height:0;width:auto;height:var(--mobile-mic-size);display:inline-flex;flex-direction:row;align-items:center;justify-content:flex-start;gap:var(--mobile-controls-gap);padding:0;border:none;background:transparent;border-radius:0;overflow:visible;pointer-events:none}body:not(.car-mode) #mic-wrapper,body:not(.car-mode) #mic-tools-row{display:contents}body:not(.car-mode) #hint,body:not(.car-mode) #slide-reset,body:not(.car-mode) #auto-read-toggle,body:not(.car-mode) #history-search-toggle{display:none}body:not(.car-mode) #status{display:inline-flex;position:fixed;bottom:calc(var(--mobile-controls-bottom) + var(--mobile-mic-size) + 12px);left:50%;transform:translate(-50%);font-size:11px;z-index:560;pointer-events:none}body:not(.car-mode) #mic-btn{order:1}body:not(.car-mode) #menu-toggle{order:2}body:not(.car-mode) #menu-panel{order:3}body:not(.car-mode) #mic-btn{position:relative;width:var(--mobile-mic-size);height:var(--mobile-mic-size);font-size:29px;border-width:2px;pointer-events:auto}body:not(.car-mode) #ww-toggle{display:inline-flex;position:absolute;left:-4px;top:calc(-1 * var(--mobile-small-size) - 6px);transform:none;width:var(--mobile-small-size);height:var(--mobile-small-size);font-size:15px;border-radius:50%;border:1px solid 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