*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-base: #0f172a;--bg-elevated: #1e293b;--bg-raised: #334155;--border: #334155;--border-subtle: #1e293b;--text-primary: #f1f5f9;--text-secondary:#94a3b8;--text-muted: #64748b;--accent: #06b6d4;--accent-dim: rgba(6, 182, 212, .15);--error: #f87171;--warning: #f59e0b;--success: #34d399}html,body{height:100%;background:var(--bg-base);color:var(--text-primary);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-base)}::-webkit-scrollbar-thumb{background:var(--bg-raised);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#475569}.cm-editor{background:var(--bg-base)!important;color:var(--text-primary)!important;font-size:13px;line-height:1.6}.cm-editor .cm-gutters{background:var(--bg-elevated)!important;border-right:1px solid var(--border)!important;color:var(--text-muted)}.cm-editor .cm-activeLine{background:#1e293b99!important}.cm-editor .cm-activeLineGutter{background:var(--bg-elevated)!important}.cm-editor .cm-cursor{border-left-color:var(--accent)!important}.cm-editor .cm-selectionBackground{background:#06b6d433!important}.cm-editor .cm-content{padding:8px 0!important}.smart-comment{color:#64748b;font-style:italic}.smart-string{color:#a5f3fc}.smart-keyword{color:#67e8f9;font-weight:600}.smart-number{color:#c4b5fd}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent)!important}::selection{background:#06b6d44d;color:var(--text-primary)}