:root{--qf-space-1: 4px;--qf-space-2: 8px;--qf-space-3: 16px;--qf-space-4: 24px;--qf-space-5: 32px;--qf-space-6: 48px;--qf-radius-sm: 6px;--qf-radius-md: 8px;--qf-font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;--qf-font-mono: "SFMono-Regular", Consolas, monospace;--qf-color-bg: #f9fafb;--qf-color-surface: #ffffff;--qf-color-border: #e5e7eb;--qf-color-text: #111827;--qf-color-text-muted: #6b7280;--qf-color-accent: #0ea5e9;--qf-color-accent-contrast: #ffffff;--qf-color-brand-bg: #ecf0ff;--qf-color-brand-text: #4338ca;--qf-status-draft: #6b7280;--qf-status-requested: #b45309;--qf-status-negotiating: #1f5eff;--qf-status-sent: #7c3aed;--qf-status-accepted: #15803d;--qf-status-converted: #0f766e;--qf-status-rejected: #b91c1c;--qf-status-expired: #6b7280}body{margin:0;font-family:var(--qf-font-sans);background:var(--qf-color-bg);color:var(--qf-color-text)}