:root{--ia-bg: #101114;--ia-surface: #1b1e24;--ia-surface-elevated: #22262e;--ia-border: #2b2e36;--ia-text: #eef0f3;--ia-text-muted: #9aa1ac;--ia-accent: #c9a44c;--ia-accent-hover: #dbb967;--ia-error: #e07a7a;--ia-user-bubble: #2a2e36;--ia-assistant-bubble: rgba(201, 164, 76, .11);--ia-font-sans: "Plus Jakarta Sans", "Inter", -apple-system, BlinkMacSystemFont, sans-serif}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--ia-bg);color:var(--ia-text);font-family:var(--ia-font-sans);-webkit-font-smoothing:antialiased}.ia-app{height:100%;display:flex;flex-direction:column}.ia-header{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 20px;background:var(--ia-surface);border-bottom:1px solid var(--ia-border)}.ia-brand{display:flex;align-items:center;gap:12px}.ia-logo-icon{width:36px;height:36px;border-radius:10px;background:var(--ia-accent);color:#101114;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:18px}.ia-title{margin:0;font-size:16px;font-weight:700;color:var(--ia-text)}.ia-subtitle{margin:2px 0 0;font-size:12px;color:var(--ia-text-muted)}.ia-chat{flex:1;min-height:0;display:flex;flex-direction:column;max-width:800px;width:100%;margin:0 auto}.ia-messages{flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:14px}.ia-message{display:flex;gap:10px;max-width:92%}.ia-message-user{align-self:flex-end;flex-direction:row-reverse}.ia-message-assistant{align-self:flex-start}.ia-avatar{width:30px;height:30px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700}.ia-avatar-user{background:var(--ia-user-bubble);color:var(--ia-text-muted)}.ia-avatar-assistant{background:var(--ia-accent);color:#101114}.ia-bubble{padding:12px 16px;border-radius:18px;font-size:14px;line-height:1.6;white-space:pre-wrap;word-break:break-word}.ia-bubble p{margin:0 0 10px}.ia-bubble p:last-child{margin-bottom:0}.ia-message-user .ia-bubble{background:var(--ia-user-bubble);border:1px solid var(--ia-border);border-bottom-right-radius:4px}.ia-message-assistant .ia-bubble{background:var(--ia-assistant-bubble);border:1px solid rgba(201,164,76,.25);border-bottom-left-radius:4px}.ia-typing{display:flex;align-items:center;gap:5px;padding:14px 16px}.ia-typing span{width:7px;height:7px;background:var(--ia-accent);border-radius:50%;opacity:.4;animation:ia-typing-blink 1.2s infinite}.ia-typing span:nth-child(2){animation-delay:.2s}.ia-typing span:nth-child(3){animation-delay:.4s}@keyframes ia-typing-blink{0%,to{opacity:.4;transform:scale(1)}50%{opacity:1;transform:scale(1.1)}}.ia-input-area{flex-shrink:0;padding:14px 20px 20px;border-top:1px solid var(--ia-border);background:var(--ia-surface)}.ia-input-row{display:flex;gap:10px;max-width:800px;margin:0 auto}.ia-input{flex:1;background:var(--ia-bg);border:1px solid var(--ia-border);border-radius:14px;padding:12px 16px;color:var(--ia-text);font-family:var(--ia-font-sans);font-size:15px;resize:none;outline:none;min-height:48px;max-height:140px;line-height:1.5}.ia-input:focus{border-color:var(--ia-accent)}.ia-send{width:48px;height:48px;border:none;border-radius:14px;background:var(--ia-accent);color:#101114;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:18px;flex-shrink:0}.ia-send:hover:not(:disabled){background:var(--ia-accent-hover)}.ia-send:disabled{opacity:.5;cursor:not-allowed}.ia-suggestions{padding:0 20px 14px;display:flex;flex-wrap:wrap;gap:8px;max-width:800px;margin:0 auto}.ia-chip{background:transparent;border:1px solid var(--ia-border);border-radius:999px;color:var(--ia-text-muted);padding:8px 14px;font-family:var(--ia-font-sans);font-size:13px;cursor:pointer;transition:all .15s ease}.ia-chip:hover{border-color:var(--ia-accent);color:var(--ia-accent)}.ia-disclaimer{flex-shrink:0;text-align:center;padding:8px 16px;font-size:12px;color:var(--ia-text-muted);background:var(--ia-surface);border-top:1px solid var(--ia-border)}.ia-error{align-self:center;background:#e07a7a1a;border:1px solid rgba(224,122,122,.3);color:var(--ia-error);padding:10px 16px;border-radius:10px;font-size:13px;max-width:92%}@media (max-width: 640px){.ia-header{padding:12px 14px}.ia-title{font-size:14px}.ia-messages{padding:14px;gap:12px}.ia-bubble{font-size:14px;padding:10px 14px}.ia-input-area{padding:12px 14px 16px}}.ia-empty{align-self:center;text-align:center;color:var(--ia-text-muted);margin:auto 0;padding:20px}.ia-empty h2{margin:0 0 8px;color:var(--ia-accent);font-size:20px}.ia-bubble-wrapper{display:flex;align-items:flex-end;gap:6px}.ia-message-user .ia-bubble-wrapper{flex-direction:row-reverse}.ia-voice-message{display:flex;flex-direction:column;gap:6px;min-width:220px}.ia-audio-player{width:100%;height:34px}.ia-voice-caption{margin:0;font-size:12px;color:var(--ia-text-muted);font-style:italic}.ia-replay-btn{flex-shrink:0;width:30px;height:30px;border-radius:50%;border:1px solid var(--ia-border);background:var(--ia-surface-elevated);color:var(--ia-text-muted);cursor:pointer;font-size:13px;display:flex;align-items:center;justify-content:center}.ia-replay-btn:hover{border-color:var(--ia-accent);color:var(--ia-accent)}.ia-replay-btn-active{color:var(--ia-accent);border-color:var(--ia-accent);animation:ia-pulse-soft 1.2s infinite}@keyframes ia-pulse-soft{0%,to{opacity:1}50%{opacity:.55}}.ia-mic-btn{font-size:20px}.ia-recording-row{display:flex;align-items:center;gap:10px;max-width:800px;margin:0 auto}.ia-recording-indicator{flex:1;display:flex;align-items:center;gap:8px;background:var(--ia-bg);border:1px solid var(--ia-border);border-radius:14px;padding:12px 16px;color:var(--ia-text);font-size:14px;min-height:48px}.ia-recording-dot{width:10px;height:10px;border-radius:50%;background:var(--ia-error);animation:ia-recording-blink 1s infinite}@keyframes ia-recording-blink{0%,to{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.8)}}.ia-cancel-recording{width:48px;height:48px;border-radius:14px;border:1px solid var(--ia-border);background:transparent;color:var(--ia-text-muted);cursor:pointer;font-size:18px;flex-shrink:0}.ia-cancel-recording:hover{border-color:var(--ia-error);color:var(--ia-error)}.ia-send-recording{animation:none}