*{box-sizing:border-box;margin:0;padding:0}body{background:#0f0f0f;color:#e0e0e0;font-family:system-ui,-apple-system,sans-serif}.app{margin:0 auto;max-width:1100px;padding:1.5rem}.error-banner{align-items:center;background:#2a1515;border:1px solid #522;border-radius:8px;color:#f88;display:flex;font-size:.9rem;gap:1rem;margin-bottom:1.5rem;padding:.65rem 1rem}.error-banner button{background:none;border:1px solid #644;border-radius:6px;color:#f88;cursor:pointer;font-size:.85rem;padding:.25rem .75rem;white-space:nowrap}.error-banner button:hover{background:#301515}.empty{color:#555;padding:1.5rem!important;text-align:center}