:root{color-scheme:dark;--bg: #0f1115;--panel: #181b22;--border: #2a2e38;--text: #e6e8ec;--muted: #8b909c;--accent: #7c5cff;--ok: #36d399;--bad: #f25555}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--text)}#app{min-height:100vh}