:root{--font-sans: "Outfit", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", monospace;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--transition-fast: .15s ease;--transition-normal: .3s ease;--transition-slow: .5s ease;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: 1rem;--radius-full: 9999px}[data-theme=default]{--bg-primary: #0f172a;--bg-secondary: #1e293b;--bg-tertiary: #334155;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--accent-primary: #38bdf8;--accent-secondary: #818cf8;--accent-glow: 0 0 20px rgba(56, 189, 248, .3);--status-error: #f87171;--status-success: #4ade80;--status-warning: #fbbf24}[data-theme=midnight]{--bg-primary: #020617;--bg-secondary: #1e1b4b;--bg-tertiary: #312e81;--text-primary: #e0e7ff;--text-secondary: #a5b4fc;--text-muted: #6366f1;--accent-primary: #db2777;--accent-secondary: #c026d3;--accent-glow: 0 0 20px rgba(219, 39, 119, .4);--status-error: #ef4444;--status-success: #10b981;--status-warning: #f59e0b}[data-theme=forest]{--bg-primary: #052e16;--bg-secondary: #14532d;--bg-tertiary: #166534;--text-primary: #ecfccb;--text-secondary: #bef264;--text-muted: #65a30d;--accent-primary: #fbbf24;--accent-secondary: #d97706;--accent-glow: 0 0 20px rgba(251, 191, 36, .3);--status-error: #f87171;--status-success: #4ade80;--status-warning: #fbbf24}[data-theme=paper]{--bg-primary: #f8fafc;--bg-secondary: #e2e8f0;--bg-tertiary: #cbd5e1;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--accent-primary: #2563eb;--accent-secondary: #4f46e5;--accent-glow: none;--status-error: #dc2626;--status-success: #16a34a;--status-warning: #d97706}[data-theme=sunset]{--bg-primary: #fff7ed;--bg-secondary: #ffedd5;--bg-tertiary: #fed7aa;--text-primary: #431407;--text-secondary: #9a3412;--text-muted: #c2410c;--accent-primary: #ea580c;--accent-secondary: #db2777;--accent-glow: 0 0 15px rgba(234, 88, 12, .2);--status-error: #dc2626;--status-success: #15803d;--status-warning: #b45309}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;width:100%;overflow-x:hidden;background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color var(--transition-normal),color var(--transition-normal)}button{cursor:pointer;border:none;background:none;font-family:inherit;color:inherit}input,textarea{font-family:inherit;border:none;outline:none}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.flex-center{display:flex;align-items:center;justify-content:center}.text-gradient{background:linear-gradient(to right,var(--accent-primary),var(--accent-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.text-correct{color:var(--text-primary);text-shadow:0 0 10px rgba(255,255,255,.2)}.text-error{color:var(--status-error);text-decoration:underline}.text-pending{color:var(--text-muted)}.active-char{color:var(--accent-primary);border-left:2px solid var(--accent-primary);animation:caret-blink 1s infinite}@keyframes caret-blink{0%,to{border-color:var(--accent-primary)}50%{border-color:transparent}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}