*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0f0f1a;--bg2: #16162a;--card: rgba(255,255,255,.06);--card-border: rgba(255,255,255,.1);--card-hover: rgba(255,255,255,.1);--text-primary: #f0f0ff;--text-secondary: rgba(240,240,255,.65);--text-muted: rgba(240,240,255,.35);--accent: #7c6ff7;--accent2: #a78bfa;--danger: #f87171;--success: #34d399;--radius-sm: 10px;--radius-md: 16px;--radius-lg: 24px;--radius-xl: 32px;--shadow-glow: 0 0 40px rgba(124,111,247,.15);--shadow-card: 0 4px 24px rgba(0,0,0,.4);--transition: .2s cubic-bezier(.4,0,.2,1)}html,body{height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text-primary);-webkit-font-smoothing:antialiased;overflow:hidden}#root,.app{height:100%;display:flex;flex-direction:column;background:radial-gradient(ellipse at 20% 0%,rgba(124,111,247,.12) 0%,transparent 60%),radial-gradient(ellipse at 80% 100%,rgba(167,139,250,.08) 0%,transparent 60%),var(--bg)}button{cursor:pointer;border:none;background:none;font-family:inherit;color:inherit}input{font-family:inherit}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes bounce{0%,to{transform:translateY(0) scale(1)}25%{transform:translateY(-10px) scale(1.04)}75%{transform:translateY(-3px) scale(.98)}}@keyframes pulse-ring{0%{transform:scale(1);opacity:.5}to{transform:scale(1.6);opacity:0}}@keyframes thinking-dot{0%,80%,to{transform:scale(0);opacity:.3}40%{transform:scale(1);opacity:1}}@keyframes mic-pulse{0%,to{box-shadow:0 0 #f8717180}50%{box-shadow:0 0 0 16px #f8717100}}@keyframes slide-up{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes shimmer{0%{background-position:-200% center}to{background-position:200% center}}.setup-screen{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch}.setup-container{max-width:560px;margin:0 auto;padding:32px 20px 56px;animation:fade-in .4s ease}.setup-header{text-align:center;margin-bottom:32px}.setup-logo{font-size:2.8rem;margin-bottom:8px;filter:drop-shadow(0 4px 12px rgba(124,111,247,.4))}.setup-header h1{font-size:clamp(1.8rem,5vw,2.4rem);font-weight:800;letter-spacing:-.5px;background:linear-gradient(135deg,#fff 30%,var(--accent2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.setup-header p{color:var(--text-secondary);margin-top:6px;font-size:.95rem}.friend-preview{display:flex;flex-direction:column;align-items:center;margin-bottom:28px;gap:8px}.preview-face-wrap{position:relative}.preview-face{width:100px;height:100px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:48px;animation:float 3s ease-in-out infinite;transition:all var(--transition)}.preview-level-badge{position:absolute;bottom:-4px;right:-4px;width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.6rem;font-weight:800;color:#fff;border:2px solid var(--bg);transition:background var(--transition)}.preview-name{font-size:1.15rem;font-weight:700;color:var(--text-primary);min-height:1.4em}.preview-sub{font-size:.8rem;color:var(--text-secondary);min-height:1.2em}.setup-section{background:var(--card);border:1px solid var(--card-border);border-radius:var(--radius-lg);padding:18px 20px;margin-bottom:12px;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.section-label{display:flex;align-items:center;gap:6px;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);margin-bottom:12px}.section-hint{font-weight:400;text-transform:none;letter-spacing:0;color:var(--text-muted);font-size:.72rem;margin-left:4px}.setup-input{width:100%;padding:12px 16px;border:1.5px solid var(--card-border);border-radius:var(--radius-md);font-size:1rem;font-weight:600;color:var(--text-primary);background:#ffffff0d;outline:none;transition:border-color var(--transition),box-shadow var(--transition)}.setup-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #7c6ff733}.setup-input::placeholder{color:var(--text-muted);font-weight:400}.color-row{display:flex;flex-wrap:wrap;gap:8px}.color-dot{width:32px;height:32px;border-radius:50%;border:2.5px solid transparent;transition:transform var(--transition),border-color var(--transition),box-shadow var(--transition)}.color-dot:hover{transform:scale(1.18)}.color-dot.active{border-color:#fff;transform:scale(1.22)}.chips-wrap{display:flex;flex-wrap:wrap;gap:8px}.chip{display:flex;align-items:center;gap:5px;padding:8px 14px;border-radius:999px;border:1.5px solid var(--card-border);background:#ffffff0a;font-size:.88rem;font-weight:600;color:var(--text-secondary);transition:all var(--transition)}.chip:hover{border-color:var(--accent);color:var(--text-primary)}.chip.active{color:var(--text-primary)}.label-hint{font-weight:400;text-transform:none;letter-spacing:0;color:var(--text-muted);font-size:.72rem}.slider-wrap{display:flex;flex-direction:column;gap:10px}.slider-ticks{display:flex;justify-content:space-between}.slider-tick{font-size:.75rem;font-weight:700;color:var(--text-muted);cursor:pointer;transition:color var(--transition);width:32px;text-align:center}.slider-tick.active{font-size:.85rem}.slider{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:6px;border-radius:999px;background:#ffffff1a;outline:none;cursor:pointer}.slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:22px;height:22px;border-radius:50%;background:var(--c, var(--accent));border:3px solid var(--bg);box-shadow:0 0 0 2px var(--c, var(--accent));cursor:pointer;transition:transform var(--transition)}.slider::-webkit-slider-thumb:hover{transform:scale(1.2)}.slider::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:var(--c, var(--accent));border:3px solid var(--bg);cursor:pointer}.preview-badge{position:absolute;bottom:-4px;right:-4px;width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.6rem;font-weight:800;color:#fff;border:2px solid var(--bg);transition:background var(--transition)}.preview-traits{font-size:1.1rem;min-height:1.4em;letter-spacing:2px}.start-btn{width:100%;padding:16px;border-radius:var(--radius-lg);font-size:1.05rem;font-weight:800;letter-spacing:.3px;margin-top:8px;transition:all var(--transition)}.start-btn.ready{color:#fff;box-shadow:0 8px 24px #7c6ff766}.start-btn.ready:hover{transform:translateY(-2px);box-shadow:0 12px 32px #7c6ff78c}.start-btn.ready:active{transform:translateY(0)}.start-btn.off{background:#ffffff14!important;color:var(--text-muted);cursor:not-allowed}.chat-screen{flex:1;display:flex;flex-direction:column;overflow:hidden;animation:fade-in .3s ease}.chat-header{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;padding-top:max(14px,env(safe-area-inset-top));background:#ffffff0a;border-bottom:1px solid var(--card-border);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);flex-shrink:0}.back-button{font-size:.85rem;font-weight:600;color:var(--text-secondary);padding:7px 14px;border-radius:999px;background:#ffffff12;border:1px solid var(--card-border);transition:all var(--transition)}.back-button:hover{background:#ffffff1f;color:var(--text-primary)}.chat-friend-name{font-size:1rem;font-weight:700;color:var(--text-primary)}.face-section{display:flex;flex-direction:column;align-items:center;padding:20px 16px 12px;flex-shrink:0;gap:8px}.emoji-face-wrapper{position:relative;display:flex;flex-direction:column;align-items:center}.emoji-face{width:clamp(88px,20vw,116px);height:clamp(88px,20vw,116px);border-radius:50%;display:flex;align-items:center;justify-content:center;position:relative;z-index:1;transition:background var(--transition),border var(--transition)}.emoji-char{font-size:clamp(44px,10vw,58px);line-height:1;-webkit-user-select:none;user-select:none}.face-idle .emoji-face{animation:float 3s ease-in-out infinite}.face-thinking .emoji-face{animation:pulse-ring 1.2s ease-out infinite}.face-talking .emoji-face{animation:bounce .5s ease-in-out infinite}.face-listening .emoji-face:before{content:"";position:absolute;top:-8px;right:-8px;bottom:-8px;left:-8px;border-radius:50%;border:2px solid rgba(124,111,247,.5);animation:pulse-ring 1s ease-out infinite}.thinking-dots{display:flex;gap:5px;margin-top:8px}.thinking-dots span{width:6px;height:6px;border-radius:50%;background:var(--text-secondary);animation:thinking-dot 1.2s ease-in-out infinite}.thinking-dots span:nth-child(2){animation-delay:.18s}.thinking-dots span:nth-child(3){animation-delay:.36s}.status-text{font-size:.85rem;font-weight:500;color:var(--text-secondary);text-align:center}.messages-container{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:12px 16px;display:flex;flex-direction:column;gap:10px}.message{display:flex;align-items:flex-end;gap:8px;animation:slide-up .25s ease;max-width:85%}.message.user{align-self:flex-end;flex-direction:row-reverse}.message.friend{align-self:flex-start}.message-avatar{font-size:1.3rem;flex-shrink:0;margin-bottom:2px}.message-bubble{padding:10px 15px;border-radius:var(--radius-md);font-size:.92rem;line-height:1.5;word-break:break-word}.message.friend .message-bubble{background:#ffffff17;color:var(--text-primary);border-bottom-left-radius:4px;border:1px solid var(--card-border)}.message.user .message-bubble{background:linear-gradient(135deg,var(--accent),#9b6eff);color:#fff;border-bottom-right-radius:4px;box-shadow:0 4px 14px #7c6ff759}.chat-controls{flex-shrink:0;padding:14px 20px;padding-bottom:max(18px,env(safe-area-inset-bottom));background:#ffffff08;border-top:1px solid var(--card-border);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);display:flex;flex-direction:column;align-items:center;gap:10px}.live-transcript{display:flex;align-items:center;gap:8px;background:#7c6ff71f;border:1px solid rgba(124,111,247,.25);border-radius:var(--radius-lg);padding:10px 16px;max-width:340px;width:100%;min-height:40px}.live-dot{width:7px;height:7px;border-radius:50%;background:var(--danger);flex-shrink:0;animation:mic-pulse 1s ease-in-out infinite}.live-words{font-size:.9rem;color:var(--text-primary);flex:1;line-height:1.4}.voice-controls{display:flex;flex-direction:column;align-items:center;gap:8px;width:100%}.mic-row{display:flex;align-items:center;gap:12px}.mic-button{width:68px;height:68px;border-radius:50%;font-size:1.9rem;display:flex;align-items:center;justify-content:center;background:#ffffff14;border:1.5px solid var(--card-border);box-shadow:0 4px 20px #0000004d;transition:all var(--transition);-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none}.mic-button:hover:not(.disabled){transform:scale(1.07);background:#ffffff21}.mic-button:active:not(.disabled){transform:scale(.95)}.mic-button.listening{background:#f8717133;border-color:var(--danger);animation:mic-pulse 1.2s ease-in-out infinite}.mic-button.disabled{opacity:.35;cursor:not-allowed}.send-now-btn{padding:10px 18px;border-radius:var(--radius-lg);background:#7c6ff733;border:1.5px solid rgba(124,111,247,.4);color:var(--accent2);font-weight:700;font-size:.88rem;transition:all var(--transition)}.send-now-btn:hover{background:#7c6ff759;transform:scale(1.04)}.mic-hint{font-size:.78rem;color:var(--text-muted);font-weight:500}.text-controls{display:flex;gap:8px;width:100%;max-width:520px}.text-message-input{flex:1;padding:11px 16px;border-radius:var(--radius-lg);border:1.5px solid var(--card-border);background:#ffffff0f;font-size:.92rem;outline:none;color:var(--text-primary);transition:border-color var(--transition)}.text-message-input:focus{border-color:var(--accent)}.text-message-input::placeholder{color:var(--text-muted)}.send-button{padding:11px 20px;border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--accent),#9b6eff);color:#fff;font-weight:700;font-size:.92rem;transition:all var(--transition);flex-shrink:0}.send-button:hover:not(:disabled){transform:scale(1.04);box-shadow:0 4px 14px #7c6ff766}.send-button:disabled{opacity:.4;cursor:not-allowed}.error-toast{background:#f8717126;border:1px solid rgba(248,113,113,.3);color:#fca5a5;border-radius:var(--radius-md);padding:10px 18px;font-size:.88rem;font-weight:600;text-align:center;animation:slide-up .3s ease;max-width:340px}.messages-container::-webkit-scrollbar,.setup-screen::-webkit-scrollbar{width:3px}.messages-container::-webkit-scrollbar-track,.setup-screen::-webkit-scrollbar-track{background:transparent}.messages-container::-webkit-scrollbar-thumb,.setup-screen::-webkit-scrollbar-thumb{background:#ffffff1f;border-radius:3px}@media(min-width:640px){.setup-container{padding:40px 32px 64px}}@media(min-width:1024px){.app{align-items:center;justify-content:center}.chat-screen{border-radius:var(--radius-xl);overflow:hidden;height:min(800px,90vh);max-height:800px;box-shadow:var(--shadow-glow),0 32px 64px #00000080;border:1px solid var(--card-border);max-width:480px;width:100%}.setup-screen{display:flex;align-items:flex-start;justify-content:center}}