@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";.message-row{gap:.75rem;max-width:85%;animation:.3s cubic-bezier(.16,1,.3,1) msgIn;display:flex}@keyframes msgIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.message-row.user{flex-direction:row-reverse;align-self:flex-end}.message-row.model{align-self:flex-start}.message-avatar{background:var(--color-surface-elevated);border:1px solid var(--color-border);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:1.1rem;display:flex}.message-bubble{word-break:break-word;border-radius:1rem;padding:.75rem 1rem;font-size:.92rem;line-height:1.6}.message-bubble.user{background:linear-gradient(135deg, var(--color-primary), var(--color-accent));color:#fff;border-bottom-right-radius:.25rem}.message-bubble.model{background:var(--color-surface-elevated);color:var(--color-text);border:1px solid var(--color-border);border-bottom-left-radius:.25rem}.message-text{white-space:pre-wrap}.cursor-blink{color:var(--color-primary);animation:.8s step-end infinite blink}@keyframes blink{50%{opacity:0}}.chat-panel{flex-direction:column;height:100%;display:flex;overflow:hidden}.messages-container{scroll-behavior:smooth;flex-direction:column;flex:1;gap:1rem;padding:1.5rem;display:flex;overflow-y:auto}.messages-container::-webkit-scrollbar{width:6px}.messages-container::-webkit-scrollbar-track{background:0 0}.messages-container::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:3px}.welcome-box{text-align:center;padding:2rem 1rem;animation:.6s fadeIn}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.welcome-icon{margin-bottom:1rem;font-size:3.5rem;animation:3s ease-in-out infinite float}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.welcome-box h3{background:linear-gradient(135deg, var(--color-primary), var(--color-accent));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:.5rem;font-size:1.3rem;font-weight:700}.welcome-box p{color:var(--color-text-secondary);margin-bottom:1.5rem;font-size:.9rem;line-height:1.5}.suggestions{flex-wrap:wrap;justify-content:center;gap:.5rem;display:flex}.suggestion-chip{border:1px solid var(--color-border);background:var(--color-surface-elevated);color:var(--color-text);cursor:pointer;border-radius:2rem;padding:.5rem 1rem;font-family:inherit;font-size:.82rem;transition:all .2s}.suggestion-chip:hover{border-color:var(--color-primary);color:var(--color-primary);background:#a855f714;transform:translateY(-1px)}.typing-indicator{gap:4px;padding:.25rem 0;display:flex}.typing-indicator span{background:var(--color-text-muted);border-radius:50%;width:8px;height:8px;animation:1.4s ease-in-out infinite typingBounce}.typing-indicator span:nth-child(2){animation-delay:.2s}.typing-indicator span:nth-child(3){animation-delay:.4s}@keyframes typingBounce{0%,60%,to{opacity:.4;transform:translateY(0)}30%{opacity:1;transform:translateY(-6px)}}.chat-input-area{background:var(--color-surface);border-top:1px solid var(--color-border);gap:.75rem;padding:1rem 1.5rem;display:flex}.chat-input-area input{border:1px solid var(--color-border);background:var(--color-bg);color:var(--color-text);border-radius:.75rem;outline:none;flex:1;padding:.8rem 1rem;font-family:inherit;font-size:.92rem;transition:border-color .2s,box-shadow .2s}.chat-input-area input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #a855f71a}.btn-send{background:linear-gradient(135deg, var(--color-primary), var(--color-accent));color:#fff;cursor:pointer;border:none;border-radius:.75rem;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;transition:opacity .2s,transform .1s;display:flex}.btn-send:hover:not(:disabled){opacity:.85;transform:scale(1.05)}.btn-send:disabled{opacity:.4;cursor:not-allowed}.voice-panel{flex-direction:column;height:100%;display:flex;overflow:hidden}.voice-messages{flex-direction:column;flex:1;gap:1rem;padding:1.5rem;display:flex;overflow-y:auto}.voice-messages::-webkit-scrollbar{width:6px}.voice-messages::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:3px}.voice-welcome{text-align:center;padding:3rem 1rem;animation:.6s fadeIn}.voice-welcome-icon{margin-bottom:1rem;font-size:3.5rem;animation:2s ease-in-out infinite pulse}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.8;transform:scale(1.1)}}.voice-welcome h3{background:linear-gradient(135deg, var(--color-primary), var(--color-accent));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:.5rem;font-size:1.2rem;font-weight:700}.voice-welcome p{color:var(--color-text-secondary);font-size:.9rem;line-height:1.5}.transcript-live{background:var(--color-surface-elevated);border:1px solid var(--color-border);color:var(--color-text-secondary);border-radius:1rem;padding:.75rem 1rem;font-size:.9rem;animation:.3s fadeIn}.transcript-label{color:var(--color-primary);margin-right:.5rem;font-weight:600}.voice-controls{background:var(--color-surface);border-top:1px solid var(--color-border);flex-direction:column;align-items:center;gap:1rem;padding:1.5rem;display:flex}.audio-visualizer{align-items:flex-end;gap:3px;height:60px;padding:.5rem 0;display:flex}.viz-bar{background:linear-gradient(to top, var(--color-primary), var(--color-accent));border-radius:2px;width:4px;min-height:4px}.btn-mic{background:linear-gradient(135deg, var(--color-primary), var(--color-accent));color:#fff;cursor:pointer;border:none;border-radius:50%;justify-content:center;align-items:center;width:72px;height:72px;transition:all .3s cubic-bezier(.16,1,.3,1);display:flex;position:relative;box-shadow:0 4px 20px #a855f74d}.btn-mic:hover{transform:scale(1.08);box-shadow:0 6px 28px #a855f773}.btn-mic:active{transform:scale(.95)}.btn-mic.recording{background:linear-gradient(135deg,#ef4444,#f97316);animation:1.5s ease-in-out infinite micPulse;box-shadow:0 4px 20px #ef444466}@keyframes micPulse{0%,to{box-shadow:0 4px 20px #ef444466}50%{box-shadow:0 4px 35px #ef4444b3}}.btn-mic.recording:before{content:"";border:2px solid #ef444466;border-radius:50%;animation:1.5s ease-out infinite ripple;position:absolute;inset:-6px}@keyframes ripple{0%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(1.4)}}.btn-mic.responding{background:linear-gradient(135deg,#06b6d4,#3b82f6);box-shadow:0 4px 20px #3b82f666}.voice-status{color:var(--color-text-muted);text-align:center;font-size:.85rem}:root{--color-bg:#0a0a0f;--color-surface:#12121a;--color-surface-elevated:#1a1a28;--color-border:#2a2a3e;--color-text:#e8e8ec;--color-text-secondary:#9898b0;--color-text-muted:#6a6a84;--color-primary:#a855f7;--color-accent:#ec4899;--color-success:#22c55e;--color-error:#ef4444;--header-height:64px;--transition-fast:.15s ease;--transition-normal:.25s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;overflow:hidden}body{background:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.app{background:var(--color-surface);border-left:1px solid var(--color-border);border-right:1px solid var(--color-border);flex-direction:column;max-width:800px;height:100%;margin:0 auto;display:flex;position:relative}.app:before{content:"";pointer-events:none;z-index:0;background:radial-gradient(#a855f714 0%,#0000 70%);width:600px;height:400px;position:fixed;top:-200px;left:50%;transform:translate(-50%)}.app-header{height:var(--header-height);background:var(--color-surface);border-bottom:1px solid var(--color-border);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);z-index:10;flex-shrink:0;justify-content:space-between;align-items:center;padding:0 1.25rem;display:flex}.header-left{align-items:center;gap:.75rem;display:flex}.header-icon{font-size:1.8rem}.app-header h1{background:linear-gradient(135deg, var(--color-primary), var(--color-accent));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:1rem;font-weight:700;line-height:1.2}.header-status{color:var(--color-success);align-items:center;gap:6px;font-size:.72rem;display:flex}.status-dot{background:var(--color-success);border-radius:50%;width:6px;height:6px;animation:2s ease-in-out infinite dotPulse}@keyframes dotPulse{0%,to{opacity:1}50%{opacity:.4}}.mode-tabs{background:var(--color-bg);border-radius:.6rem;gap:.25rem;padding:4px;display:flex}.tab{color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;background:0 0;border:none;border-radius:.45rem;padding:.4rem .8rem;font-family:inherit;font-size:.8rem;font-weight:500}.tab:hover{color:var(--color-text)}.tab.active{background:var(--color-surface-elevated);color:var(--color-text);box-shadow:0 1px 4px #0000004d}.app-main{z-index:1;flex:1;position:relative;overflow:hidden}.loading-state{background:var(--color-surface);color:var(--color-text-secondary);flex-direction:column;justify-content:center;align-items:center;gap:1.5rem;display:flex}.spinner-large{border:4px solid #a855f733;border-top-color:var(--color-primary);border-radius:50%;width:48px;height:48px;animation:1s cubic-bezier(.68,-.55,.26,1.55) infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.error-toast{background:var(--color-error);color:#fff;z-index:200;text-align:center;border-radius:.75rem;max-width:90%;padding:.75rem 1.5rem;font-size:.85rem;font-weight:500;animation:.3s toastIn;position:fixed;bottom:2rem;left:50%;transform:translate(-50%);box-shadow:0 8px 30px #ef44444d}@keyframes toastIn{0%{opacity:0;transform:translate(-50%)translateY(10px)}to{opacity:1;transform:translate(-50%)translateY(0)}}@media (width<=600px){.app{border:none}.app-header{padding:0 1rem}.app-header h1{font-size:.9rem}.tab{padding:.35rem .6rem;font-size:.75rem}}