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20%,transparent)}.chat-panel-actions{display:flex;align-items:center;gap:4px}.chat-panel-action{background:transparent;border:1px solid var(--border);color:var(--fg-muted);font:inherit;font-size:.8em;padding:4px 10px;border-radius:var(--radius-sm);cursor:pointer}.chat-panel-action:hover{color:var(--fg);border-color:var(--border-strong)}.chat-panel-close{background:transparent;border:0;color:var(--fg-muted);font-size:1.5em;line-height:1;width:28px;height:28px;border-radius:var(--radius-sm);cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.chat-panel-close:hover{color:var(--fg);background:var(--bg-sunken)}.chat-panel-action--icon{padding:4px;width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;color:var(--fg-muted);transition:color .12s ease,border-color .12s ease,background-color .12s ease}.chat-panel-action--icon:hover{color:var(--fg);border-color:var(--border-strong)}.chat-panel-action--icon.active{color:var(--success);border-color:color-mix(in oklab,var(--success) 50%,var(--border));background:color-mix(in oklab,var(--success) 10%,transparent)}.chat-panel-action--icon.active:hover{color:var(--success);background:color-mix(in oklab,var(--success) 18%,transparent)}.chat-panel-action--icon svg{display:block}.chat-messages{flex:1;overflow-y:auto;padding:14px 16px;display:flex;flex-direction:column;gap:10px;scroll-behavior:smooth}.chat-messages--empty{justify-content:center;align-items:center;color:var(--fg-muted);text-align:center;font-size:.9em;padding:24px}.chat-msg{display:flex;max-width:100%}.chat-msg--user{justify-content:flex-end}.chat-msg--user .chat-msg-body{background:var(--accent);color:#fff;border-radius:14px 14px 4px;padding:8px 12px;max-width:85%}.chat-msg--user .chat-msg-body p{margin:0;white-space:pre-wrap;word-wrap:break-word}.chat-msg--assistant .chat-msg-body{background:var(--bg-sunken);color:var(--fg);border-radius:14px 14px 14px 4px;padding:10px 12px;max-width:92%;font-size:.95em;line-height:1.5}.chat-msg--assistant .chat-msg-body>:first-child{margin-top:0}.chat-msg--assistant .chat-msg-body>:last-child{margin-bottom:0}.chat-msg--assistant .chat-msg-body p{margin:0 0 8px}.chat-msg--assistant .chat-msg-body ul,.chat-msg--assistant .chat-msg-body ol{margin:0 0 8px;padding-left:22px}.chat-msg--assistant .chat-msg-body code{background:var(--bg);padding:1px 5px;border-radius:4px;font-size:.9em}.chat-msg--assistant .chat-msg-body pre{background:var(--bg);border:1px solid var(--border);padding:10px;border-radius:var(--radius-sm);overflow-x:auto;margin:6px 0}.chat-msg--assistant .chat-msg-body pre code{background:transparent;padding:0}.chat-msg--error .chat-msg-body{background:color-mix(in oklab,var(--danger) 15%,var(--bg-sunken));color:var(--danger)}.chat-msg-cursor{display:inline-block;margin-left:2px;animation:chat-blink 1s steps(2) infinite;color:var(--fg-muted)}@keyframes chat-blink{50%{opacity:0}}.chat-input-wrap{border-top:1px solid var(--border);background:var(--bg-elev)}.chat-input-voice-error{padding:6px 14px;font-size:.8em;color:var(--danger);background:color-mix(in oklab,var(--danger) 10%,var(--bg-elev));border-bottom:1px solid var(--border)}.chat-input{display:flex;align-items:flex-end;gap:8px;padding:10px 12px}.chat-input-textarea{flex:1;resize:none;border:1px solid var(--border);border-radius:var(--radius);padding:8px 12px;background:var(--bg);color:var(--fg);font:inherit;font-size:.95em;line-height:1.4;min-height:36px;max-height:120px;outline:none}.chat-input-textarea:focus{border-color:var(--accent)}.chat-input-btn{width:36px;height:36px;border-radius:50%;border:0;background:var(--accent);color:#fff;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.chat-input-btn:disabled{background:var(--border-strong);cursor:not-allowed}.chat-input-btn--stop{background:var(--danger)}.chat-input-btn--mic{background:var(--bg-sunken);color:var(--fg);border:1px solid var(--border)}.chat-input-btn--mic:hover:not(:disabled){border-color:var(--border-strong);color:var(--accent)}.chat-input-btn--recording{background:var(--danger)!important;color:#fff!important;border-color:transparent!important;animation:chat-mic-pulse 1.2s ease-in-out infinite}@keyframes chat-mic-pulse{0%,to{box-shadow:0 0 color-mix(in oklab,var(--danger) 55%,transparent)}50%{box-shadow:0 0 0 6px color-mix(in oklab,var(--danger) 0%,transparent)}}.chat-input-btn--busy{background:var(--bg-sunken);color:var(--fg-muted)}.chat-spinner{animation:chat-spin .9s linear infinite}@keyframes chat-spin{to{transform:rotate(360deg)}}@media(max-width:480px){.chat-fab{width:48px;height:48px;bottom:76px;right:16px}.chat-fab-icon{width:22px;height:22px}.chat-panel{right:8px;left:8px;width:auto;bottom:132px;height:calc(100vh - 180px)}}