:root{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#0f172a;background:#f8fafc;line-height:1.35;font-weight:400;--app-text: #1f2937;--app-text-soft: #6b7280;--app-border: #e5e7eb;--app-border-strong: #d1d5db;--app-bg: #f8fafc;--app-panel: #ffffff;--app-accent: #1d4ed8;--app-accent-soft: #dbeafe;--app-success: #15803d}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;min-width:320px;background:#f3f4f6;color:var(--app-text)}button,input,textarea{font:inherit}a{color:inherit}.page{min-height:100vh;padding:10px}.app-shell{max-width:980px;margin:0 auto}.hero{display:flex;justify-content:space-between;align-items:flex-start;gap:14px}.compact-hero{padding:12px 14px}.hero-copy{max-width:720px;width:100%}.toolbar-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.toolbar-head 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