@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--bg-primary: #0f172a;--bg-secondary: #1e293b;--bg-tertiary: rgba(30, 41, 59, .7);--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-accent: #38bdf8;--primary-gradient: linear-gradient(135deg, #38bdf8 0%, #818cf8 100%);--accent-glow: 0 0 20px rgba(56, 189, 248, .4);--success-color: #34d399;--glass-bg: rgba(30, 41, 59, .4);--glass-border: rgba(255, 255, 255, .1);--glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, .3);--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--radius-sm: 8px;--radius-md: 16px;--radius-lg: 24px;--radius-full: 9999px;--transition-fast: .2s cubic-bezier(.4, 0, .2, 1);--transition-normal: .3s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-primary);color:var(--text-primary);min-height:100vh;display:flex;flex-direction:column;align-items:center;overflow-x:hidden;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body:before{content:"";position:fixed;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at 15% 50%,rgba(56,189,248,.08) 0%,transparent 50%),radial-gradient(circle at 85% 30%,rgba(129,140,248,.08) 0%,transparent 50%);z-index:-1;pointer-events:none;animation:mesh-rotate 30s linear infinite}@keyframes mesh-rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}#root{width:100%;max-width:800px;padding:2rem;display:flex;flex-direction:column;min-height:100vh}h1,h2,h3,h4{font-weight:700;line-height:1.2;margin-bottom:1rem}h1{font-size:2.5rem;background:var(--primary-gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;display:inline-block}p{color:var(--text-secondary);margin-bottom:1rem}button{font-family:var(--font-family);cursor:pointer;border:none;background:none;outline:none;transition:all var(--transition-fast)}.btn-primary{background:var(--primary-gradient);color:#fff;padding:.75rem 1.5rem;border-radius:var(--radius-full);font-weight:600;font-size:1rem;box-shadow:0 4px 14px #38bdf863}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #38bdf899}.btn-primary:active{transform:translateY(0)}.glass-panel{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:2rem;box-shadow:var(--glass-shadow);transition:transform var(--transition-normal),border-color var(--transition-normal)}.glass-panel:hover{border-color:#fff3;transform:translateY(-2px)}input[type=text]{width:100%;background:var(--bg-secondary);border:1px solid var(--glass-border);color:var(--text-primary);padding:1rem 1.5rem;border-radius:var(--radius-md);font-family:var(--font-family);font-size:1rem;transition:all var(--transition-fast);margin-bottom:1rem}input[type=text]:focus{outline:none;border-color:var(--text-accent);box-shadow:var(--accent-glow);background:#1e293be6}input[type=text]::placeholder{color:#94a3b880}.highlight-word{background:#38bdf826;color:var(--text-accent);padding:.2rem .6rem;border-radius:var(--radius-sm);font-weight:600;display:inline-block;cursor:pointer;border:1px solid rgba(56,189,248,.3);transition:all var(--transition-fast);position:relative}.highlight-word:hover{background:#38bdf840;box-shadow:var(--accent-glow);transform:scale(1.05)}.fade-in{animation:fadeIn .5s ease-out forwards}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.loader{border:3px solid var(--glass-border);border-top:3px solid var(--text-accent);border-radius:50%;width:24px;height:24px;animation:spin 1s linear infinite;display:inline-block}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}