:root{--bg: #fafaf9;--surface: #ffffff;--border: #ececea;--border-input: #e5e7eb;--text: #14181f;--text-2: #6b7280;--text-muted: #9ca3af;--primary: #2563eb;--primary-hover: #1d4ed8;--dark: #101318;--dark-accent: #8ca3ff;--ok: #16a34a;--ok-bg: #ecfdf5;--err: #b91c1c;--err-bg: #fef2f2;--err-border: #fca5a5;--warn: #92400e;--warn-bg: #fffbeb;--warn-border: #fde68a;--chip: #f3f4f6;--nav-active-bg: #eff4ff;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color-scheme:light}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.mono{font-family:JetBrains 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