code[class*=language-],pre[class*=language-]{color:#abb2bf;background:none;font-family:Fira Code,JetBrains Mono,monospace;font-size:15px;line-height:1.6;tab-size:4;white-space:pre-wrap;word-break:break-all;word-wrap:break-word}.token.comment{color:#5c6370;font-style:italic}.token.string{color:#98c379}.token.keyword{color:#c678dd}.token.function{color:#61afef}.token.boolean,.token.null,.token.number{color:#d19a66}.token.operator{color:#56b6c2}.token.punctuation{color:#abb2bf}:root{--bg: #282c34;--header-bg: #21252b;--border: #181a1f;--text: #abb2bf;--accent: #98c379}body,html{margin:0;padding:0;height:100%;background-color:var(--bg);color:var(--text);font-family:Inter,-apple-system,sans-serif;overflow:hidden;display:flex;flex-direction:column}header{display:flex;justify-content:space-between;align-items:center;padding:0 24px;height:52px;background-color:var(--header-bg);border-bottom:1px solid var(--border);z-index:100}.logo{font-weight:700;font-size:13px;letter-spacing:1.5px;text-transform:uppercase;color:var(--text)}#run-btn{background-color:var(--accent);color:#282c34;border:none;padding:8px 18px;border-radius:4px;cursor:pointer;font-weight:700;font-size:13px;display:flex;align-items:center;gap:8px;transition:all .2s}#run-btn:hover:not(:disabled){background-color:#7cb653;transform:translateY(-1px)}#run-btn:disabled{opacity:.5;cursor:wait}main{display:flex;flex:1;overflow:hidden}.pane{flex:1;display:flex;flex-direction:column;position:relative;overflow:hidden;border-right:1px solid var(--border)}.editor-container{position:relative;flex:1;background-color:var(--bg)}#input-area,#highlight-area{position:absolute;top:0;left:0;width:100%;height:100%;margin:0;padding:24px;box-sizing:border-box;font-family:Fira Code,JetBrains Mono,monospace;font-size:15px;line-height:1.6;tab-size:4;white-space:pre-wrap;word-wrap:break-word;border:none;overflow:auto}#input-area{background:transparent;color:transparent;caret-color:var(--accent);resize:none;outline:none;z-index:2}#highlight-area{background:var(--bg);z-index:1;pointer-events:none}#highlight-area code,#highlight-area pre{margin:0;padding:0;border:none}#output-pane{background-color:var(--header-bg);border-right:none}.pane-label{position:absolute;top:15px;right:25px;font-size:10px;font-weight:700;color:#5c6370;text-transform:uppercase;letter-spacing:1px;pointer-events:none;z-index:10}#output{margin:0;padding:24px;white-space:pre-wrap;word-break:break-all;font-family:Fira Code,JetBrains Mono,monospace;font-size:15px;color:var(--text);overflow-y:auto;flex:1}.shiki-loading{position:absolute;inset:0;display:flex;justify-content:center;align-items:center;background:var(--bg);z-index:200;font-size:13px;color:#5c6370;font-weight:600}