:root{--bg: #0e1726;--panel: #15203a;--panel-2: #1c2b4a;--line: #2a3c5e;--text: #e6edf7;--muted: #93a3c0;--accent: #4f8cff;--accent-2: #2fb27a;--warn: #f0b429;--danger: #ef5350;--copper: #e9c558;--mask: #1aa05a;--silk: #e8eef7;--drill: #8ab4ff;--radius: 10px;color-scheme:dark}*{box-sizing:border-box}html,body,#app{height:100%;margin:0}body{font:14px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}button{font:inherit;cursor:pointer;color:var(--text);background:var(--panel-2);border:1px solid var(--line);border-radius:8px;padding:7px 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