:root{--bg: #080c18;--surface: #0e1422;--surface-2: rgba(255,255,255,.05);--border: rgba(255,255,255,.09);--text: #e8eaf0;--muted: #7a8296;--accent: #4f7cff}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased}button,textarea{font-family:inherit}.muted{color:var(--muted)}.spin{display:inline-block;border:2px solid rgba(255,255,255,.15);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}