:root{--color-bg-darkest: #06090f;--color-bg-dark: #0a0f1a;--color-bg-mid: #111827;--color-bg-panel: #151d2e;--color-bg-elevated: #1a2338;--color-bg-hover: #1f2b42;--color-bg-input: #0d1321;--color-blue-900: #0c1a3a;--color-blue-700: #1a3a6e;--color-blue-500: #2563eb;--color-blue-400: #3b82f6;--color-blue-300: #60a5fa;--color-blue-200: #93c5fd;--color-blue-glow: rgba(37, 99, 235, .3);--color-blue-glow-strong: rgba(37, 99, 235, .6);--color-amber-900: #3b2506;--color-amber-700: #78500d;--color-amber-500: #d97706;--color-amber-400: #f59e0b;--color-amber-300: #fbbf24;--color-amber-200: #fde68a;--color-amber-glow: rgba(217, 119, 6, .3);--color-amber-glow-strong: rgba(245, 158, 11, .6);--color-red-900: #3b0606;--color-red-700: #911818;--color-red-500: #dc2626;--color-red-400: #ef4444;--color-red-300: #f87171;--color-red-glow: rgba(220, 38, 38, .3);--color-green-500: #16a34a;--color-green-400: #22c55e;--color-green-300: #4ade80;--color-green-glow: rgba(22, 163, 74, .3);--color-text-primary: #e8edf5;--color-text-secondary: #94a3b8;--color-text-muted: #64748b;--color-text-accent-blue: var(--color-blue-300);--color-text-accent-amber: var(--color-amber-300);--color-border: rgba(148, 163, 184, .12);--color-border-active: rgba(59, 130, 246, .4);--color-border-amber: rgba(245, 158, 11, .3);--font-body: "Noto Sans SC", "Inter", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", "Consolas", monospace;--font-display: "Inter", "Noto Sans SC", system-ui, sans-serif;--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;--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;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 9999px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, 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1000}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-body);font-weight:400;line-height:1.6;color:var(--color-text-primary);background-color:var(--color-bg-darkest);min-height:100vh;overflow:hidden}#app{width:100vw;height:100dvh;position:relative;overflow:hidden;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom);padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right);box-sizing:border-box}#screen-container{width:100%;height:100%;position:relative}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(0,0,0,.03) 2px,rgba(0,0,0,.03) 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