:root{--color-void: #000000;--color-abyss: #050508;--color-depth: #0a0a0f;--color-surface: #111118;--color-surface-hover: #18181f;--color-neutral-50: #f8f9fc;--color-neutral-100: #eef0f5;--color-neutral-200: #dde1eb;--color-neutral-300: #c4c9d9;--color-neutral-400: #9ca3b8;--color-neutral-500: #6b7280;--color-neutral-600: #4b5563;--color-neutral-700: #374151;--color-neutral-800: #1f2937;--color-neutral-900: #111827;--color-idle: var(--color-neutral-600);--color-idle-subtle: var(--color-neutral-700);--color-listening: #3b82f6;--color-listening-light: #60a5fa;--color-listening-dark: #2563eb;--color-listening-glow: rgba(59, 130, 246, .4);--color-listening-subtle: rgba(59, 130, 246, .15);--color-processing: #06b6d4;--color-processing-light: #22d3ee;--color-processing-dark: #0891b2;--color-processing-glow: rgba(6, 182, 212, .4);--color-processing-subtle: rgba(6, 182, 212, .15);--color-speaking: #10b981;--color-speaking-light: #34d399;--color-speaking-dark: #059669;--color-speaking-glow: rgba(16, 185, 129, .4);--color-speaking-subtle: rgba(16, 185, 129, .15);--color-error: #ef4444;--color-error-light: #f87171;--color-error-dark: #dc2626;--color-error-glow: rgba(239, 68, 68, .4);--color-error-subtle: rgba(239, 68, 68, .15);--color-success: #22c55e;--color-success-light: #4ade80;--color-success-dark: #16a34a;--color-success-glow: rgba(34, 197, 94, .4);--color-success-subtle: rgba(34, 197, 94, .15);--color-warning: #f59e0b;--color-warning-light: #fbbf24;--color-warning-dark: #d97706;--color-warning-glow: rgba(245, 158, 11, .4);--color-warning-subtle: rgba(245, 158, 11, .15);--color-text-primary: var(--color-neutral-50);--color-text-secondary: var(--color-neutral-300);--color-text-muted: var(--color-neutral-500);--color-text-inverse: var(--color-void);--font-sans: "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "Geist Mono", "SF Mono", "Fira Code", monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: 3rem;--text-6xl: 3.75rem;--font-light: 300;--font-regular: 400;--font-medium: 500;--font-semibold: 600;--font-bold: 700;--leading-none: 1;--leading-tight: 1.25;--leading-snug: 1.375;--leading-normal: 1.5;--leading-relaxed: 1.625;--leading-loose: 2;--tracking-tighter: -.05em;--tracking-tight: -.025em;--tracking-normal: 0;--tracking-wide: .025em;--tracking-wider: .05em;--tracking-widest: .1em;--space-0: 0;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--space-32: 8rem;--touch-target-min: 44px;--touch-target-comfortable: 48px;--touch-target-large: 56px;--container-xs: 320px;--container-sm: 384px;--container-md: 448px;--container-lg: 512px;--container-xl: 576px;--radius-none: 0;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: .75rem;--radius-2xl: 1rem;--radius-full: 9999px;--duration-instant: 0ms;--duration-fast: .15s;--duration-normal: .3s;--duration-slow: .5s;--duration-slower: .7s;--duration-slowest: 1s;--ease-linear: linear;--ease-in: cubic-bezier(.4, 0, 1, 1);--ease-out: cubic-bezier(0, 0, .2, 1);--ease-in-out: cubic-bezier(.4, 0, .2, 1);--ease-bounce: cubic-bezier(.34, 1.56, .64, 1);--ease-elastic: cubic-bezier(.68, -.55, .265, 1.55);--ease-smooth: cubic-bezier(.45, 0, .55, 1);--ease-breathing: cubic-bezier(.37, 0, .63, 1);--transition-fast: var(--duration-fast) var(--ease-out);--transition-normal: var(--duration-normal) var(--ease-out);--transition-slow: var(--duration-slow) var(--ease-smooth);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .5);--shadow-md: 0 4px 6px rgba(0, 0, 0, .5);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .5);--shadow-xl: 0 20px 25px rgba(0, 0, 0, .5);--glow-idle: 0 0 20px rgba(107, 114, 128, .2);--glow-listening-sm: 0 0 10px var(--color-listening-glow);--glow-listening-md: 0 0 20px var(--color-listening-glow);--glow-listening-lg: 0 0 40px var(--color-listening-glow);--glow-listening-xl: 0 0 60px var(--color-listening-glow), 0 0 100px var(--color-listening-subtle);--glow-processing-sm: 0 0 10px var(--color-processing-glow);--glow-processing-md: 0 0 20px var(--color-processing-glow);--glow-processing-lg: 0 0 40px var(--color-processing-glow);--glow-processing-xl: 0 0 60px var(--color-processing-glow), 0 0 100px var(--color-processing-subtle);--glow-speaking-sm: 0 0 10px var(--color-speaking-glow);--glow-speaking-md: 0 0 20px var(--color-speaking-glow);--glow-speaking-lg: 0 0 40px var(--color-speaking-glow);--glow-speaking-xl: 0 0 60px var(--color-speaking-glow), 0 0 100px var(--color-speaking-subtle);--glow-error-sm: 0 0 10px var(--color-error-glow);--glow-error-md: 0 0 20px var(--color-error-glow);--z-base: 0;--z-dropdown: 100;--z-sticky: 200;--z-overlay: 300;--z-modal: 400;--z-popover: 500;--z-toast: 600;--z-tooltip: 700;--z-max: 9999;--breakpoint-sm: 640px;--breakpoint-md: 768px;--breakpoint-lg: 1024px;--breakpoint-xl: 1280px;--wave-bars: 5;--wave-bar-width: 4px;--wave-bar-gap: 6px;--wave-min-height: 8px;--wave-max-height: 32px;--wave-animation-duration: 1.2s;--ptt-size: 80px;--ptt-size-pressed: 72px;--ptt-glow-radius: 120px;--component-max-width: 320px;--component-padding: var(--space-4);--component-radius: var(--radius-lg);--component-backdrop: rgba(17, 17, 24, .95);--ambient-particle-count: 10;--ambient-particle-size: 3px;--ambient-grid-spacing: 50px;--ambient-animation-duration-slow: 6s;--ambient-animation-duration-slower: 8s;--input-height: 48px;--input-padding-x: var(--space-4);--input-border-width: 1px;--input-border-color: var(--color-neutral-700);--input-border-color-focus: var(--color-listening);--input-background: var(--color-surface)}[data-state=idle]{--current-glow: var(--glow-idle);--current-color: var(--color-idle)}[data-state=listening]{--current-glow: var(--glow-listening-lg);--current-color: var(--color-listening)}[data-state=processing]{--current-glow: var(--glow-processing-lg);--current-color: var(--color-processing)}[data-state=speaking]{--current-glow: var(--glow-speaking-lg);--current-color: var(--color-speaking)}[data-state=error]{--current-glow: var(--glow-error-md);--current-color: var(--color-error)}@keyframes breathing{0%,to{opacity:.6;transform:scale(1)}50%{opacity:1;transform:scale(1.05)}}@keyframes wave-bar{0%,to{height:var(--wave-min-height)}50%{height:var(--wave-max-height)}}@keyframes fade-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes fade-out{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-8px)}}@keyframes pulse-ring{0%{transform:scale(.8);opacity:1}to{transform:scale(1.5);opacity:0}}@keyframes glow-pulse{0%,to{box-shadow:var(--glow-listening-md)}50%{box-shadow:var(--glow-listening-xl)}}@keyframes pulse-voice-1{0%,to{height:4px}50%{height:7px}}@keyframes pulse-voice-2{0%,to{height:4px}50%{height:10px}}@keyframes pulse-voice-3{0%,to{height:4px}50%{height:13px}}@keyframes pulse-voice-4{0%,to{height:4px}50%{height:16px}}@font-face{font-family:Geist;src:url(https://cdn.jsdelivr.net/npm/geist@1.3.0/dist/fonts/geist-sans/Geist-Regular.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:Geist;src:url(https://cdn.jsdelivr.net/npm/geist@1.3.0/dist/fonts/geist-sans/Geist-Medium.woff2) format("woff2");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:Geist;src:url(https://cdn.jsdelivr.net/npm/geist@1.3.0/dist/fonts/geist-sans/Geist-SemiBold.woff2) format("woff2");font-weight:600;font-style:normal;font-display:swap}@font-face{font-family:Geist Mono;src:url(https://cdn.jsdelivr.net/npm/geist@1.3.0/dist/fonts/geist-mono/GeistMono-Regular.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}html{scroll-behavior:smooth}body{overscroll-behavior:none;height:100dvh;max-height:100dvh;overflow:hidden}::selection{background-color:var(--color-listening-subtle);color:var(--color-text-primary)}#root{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;isolation:isolate}.font-mono{font-family:var(--font-mono)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.skip-link{position:absolute;top:-100%;left:50%;transform:translate(-50%);padding:var(--space-3) var(--space-6);background:var(--color-surface);color:var(--color-text-primary);border-radius:var(--radius-md);z-index:var(--z-max);transition:top var(--transition-fast)}.skip-link:focus{top:var(--space-4)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.animate-breathing{animation:breathing 3s var(--ease-breathing) infinite}.animate-fade-in{animation:fade-in var(--duration-normal) var(--ease-out) forwards}.animate-fade-out{animation:fade-out var(--duration-normal) var(--ease-out) forwards}.animate-pulse-ring{animation:pulse-ring 1.5s var(--ease-out) infinite}.animate-glow-pulse{animation:glow-pulse 2s var(--ease-breathing) infinite}.safe-area-top{padding-top:env(safe-area-inset-top,0)}.safe-area-bottom{padding-bottom:env(safe-area-inset-bottom,0)}.safe-area-left{padding-left:env(safe-area-inset-left,0)}.safe-area-right{padding-right:env(safe-area-inset-right,0)}.safe-area-all{padding-top:env(safe-area-inset-top,0);padding-bottom:env(safe-area-inset-bottom,0);padding-left:env(safe-area-inset-left,0);padding-right:env(safe-area-inset-right,0)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-neutral-700);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-neutral-600)}*{scrollbar-width:thin;scrollbar-color:var(--color-neutral-700) transparent}.chat-input-textarea::placeholder{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}