:root{--bg-color: #0f172a;--surface-color: #1e293b;--surface-hover: #334155;--primary-color: #3b82f6;--primary-hover: #2563eb;--accent-color: #8b5cf6;--text-color: #f8fafc;--text-muted: #94a3b8;--border-color: #334155;--success-color: #10b981;--error-color: #ef4444;--font-family: "Outfit", sans-serif;--radius: .75rem;--shadow: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--glass-bg: rgba(30, 41, 59, .7);--glass-border: rgba(255, 255, 255, .1)}*{box-sizing:border-box}body{margin:0;font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-color);line-height:1.6;-webkit-font-smoothing:antialiased;background-image:radial-gradient(circle at top right,rgba(59,130,246,.1),transparent 40%),radial-gradient(circle at bottom left,rgba(139,92,246,.1),transparent 40%);background-attachment:fixed}#app{max-width:1400px;margin:0 auto;padding:2rem;min-height:100vh;display:flex;flex-direction:column;gap:2rem}h1,h2,h3{margin:0;font-weight:700;letter-spacing:-.025em}button{cursor:pointer;border:none;font-family:inherit}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.5rem 1rem;border-radius:var(--radius);font-weight:500;transition:all .2s;gap:.5rem}.btn-primary{background:linear-gradient(135deg,var(--primary-color),var(--accent-color));color:#fff;box-shadow:0 4px 12px #3b82f64d}.btn-primary:hover{opacity:.9;transform:translateY(-1px)}.btn-secondary{background-color:var(--surface-color);color:var(--text-color);border:1px solid var(--border-color)}.btn-secondary:hover{background-color:var(--surface-hover);border-color:var(--text-muted)}.card{background-color:var(--glass-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow)}.header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.toolbar{display:flex;gap:.75rem;flex-wrap:wrap}.editor-container{display:grid;grid-template-columns:1fr;gap:1.5rem;height:600px}@media(min-width:768px){.editor-container{grid-template-columns:1fr 1fr}}.editor-pane{display:flex;flex-direction:column;height:100%;overflow:hidden}.editor-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.75rem;padding:0 .5rem}.editor-wrapper{flex:1;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border-color);background-color:var(--surface-color)}.cm-editor{height:100%;font-size:14px}.cm-scroller{font-family:JetBrains Mono,Fira Code,monospace}.status-bar-container{display:flex;gap:1rem;align-items:center}.status-bar{flex:1;padding:.75rem;border-radius:var(--radius);font-size:.875rem;display:none}.stats-bar{font-size:.875rem;color:var(--text-muted);white-space:nowrap;padding:.75rem;background-color:var(--surface-color);border-radius:var(--radius);border:1px solid var(--border-color);display:none}.status-bar.error{display:block;background-color:#ef44441a;color:var(--error-color);border:1px solid rgba(239,68,68,.2)}.status-bar.success{display:block;background-color:#10b9811a;color:var(--success-color);border:1px solid rgba(16,185,129,.2)}.dropdown{position:relative;display:inline-block}.dropdown-content{display:none;position:absolute;right:0;background-color:var(--surface-color);min-width:160px;box-shadow:var(--shadow);border-radius:var(--radius);border:1px solid var(--border-color);z-index:10;overflow:hidden}.dropdown-content a{color:var(--text-color);padding:12px 16px;text-decoration:none;display:block;font-size:.875rem;transition:background-color .2s}.dropdown-content a:hover{background-color:var(--surface-hover)}.dropdown:hover .dropdown-content{display:block}.btn-group{display:flex;gap:1px;background-color:var(--border-color);border-radius:var(--radius);overflow:hidden}.btn-group .btn{border-radius:0;border:none}.btn-group .btn:first-child{border-top-left-radius:var(--radius);border-bottom-left-radius:var(--radius)}.btn-group .btn:last-child{border-top-right-radius:var(--radius);border-bottom-right-radius:var(--radius)}