:root{--bg-dark: #0f172a;--bg-card: #1e293b;--bg-input: #334155;--text-primary: #f8fafc;--text-secondary: #94a3b8;--accent-primary: #8b5cf6;--accent-glow: rgba(139, 92, 246, .5);--error: #ef4444;--success: #22c55e;--font-sans: "Inter", system-ui, Avenir, Helvetica, Arial, sans-serif;--shadow-glow: 0 0 20px var(--accent-glow);--glass-bg: rgba(30, 41, 59, .7);--glass-border: 1px solid rgba(255, 255, 255, .1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-dark);color:var(--text-primary);line-height:1.5;min-height:100vh;overflow-x:hidden}#root{min-height:100vh;display:flex;flex-direction:column}.container{max-width:1200px;margin:0 auto;padding:2rem;width:100%}.glass-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:var(--glass-border);border-radius:1rem;box-shadow:0 4px 6px -1px #0000001a}.btn{background:var(--accent-primary);color:#fff;border:none;padding:.75rem 1.5rem;border-radius:.5rem;font-weight:600;cursor:pointer;transition:all .2s ease;display:inline-flex;align-items:center;gap:.5rem}.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-glow)}.btn-secondary{background:var(--bg-input);color:var(--text-primary)}.input-area,.output-area{width:100%;height:100%;background:transparent;border:none;color:var(--text-primary);resize:none;font-family:inherit;font-size:1rem;line-height:1.6}.input-area:focus,.output-area:focus{outline:none}@keyframes pulse-glow{0%,to{box-shadow:0 0 10px var(--accent-glow)}50%{box-shadow:0 0 20px var(--accent-glow)}}.animate-glow{animation:pulse-glow 2s infinite}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-dark)}::-webkit-scrollbar-thumb{background:var(--bg-input);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}