*,:after,:before{box-sizing:border-box;margin:0;padding:0}:root{--bg:#161616;--surface:#262626;--surface-2:#353535;--border:#393939;--border-strong:#525252;--text:#f4f4f4;--text-muted:#c6c6c6;--accent:#0f62fe;--accent-hover:#0353e9;--error:#da1e28;--success:#198038;--font-mono:var(--font-ibm-mono,"IBM Plex Mono"),ui-monospace,monospace;--radius:0px;--radius-card:16px;--radius-btn:9999px}@keyframes spin{to{transform:rotate(1turn)}}@keyframes pulse{0%,80%,to{opacity:.2;transform:scale(.8)}40%{opacity:1;transform:scale(1)}}.loading-dot{width:8px;height:8px;background:var(--accent);border-radius:50%;animation:pulse 1.4s ease-in-out infinite}.loading-dot:nth-child(2){animation-delay:.2s}.loading-dot:nth-child(3){animation-delay:.4s}body,html{height:100%;background:var(--bg);color:var(--text);font-family:var(--font-ibm-sans),"IBM Plex Sans",-apple-system,sans-serif;font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased}