:root{--bg:#120024;--card:#1a0033;--border-neutral:#3a1f5c;--pink:#ff2ec4;--cyan:#00f9ff;--purple:#b026ff;--lime:#d4ff00;--text-primary:#f0e8ff;--text-muted:#c9b8e6}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:#000;background:radial-gradient(circle at 50% 20%,#1a0033 0,#0a0015 55%,#000 100%);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;display:flex;justify-content:center;align-items:center;padding:24px 12px;min-height:100vh;overflow-x:hidden}.shell{width:100%;max-width:380px;background:var(--bg);border-radius:20px;padding:1rem;border:1px solid var(--purple);box-shadow:0 0 40px rgba(176,38,255,.18),0 0 100px rgba(0,249,255,.06);margin:0 auto}@media (min-width:640px){.shell{max-width:440px;padding:1.75rem}}@media (max-width:360px){body{padding:16px 8px}.shell{padding:.85rem}}.hidden{display:none!important}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.wordmark{font-size:19px;font-weight:600;color:var(--cyan);text-shadow:0 0 6px var(--cyan)}.streak-badge{display:flex;align-items:center;gap:5px;background:var(--pink);padding:4px 10px;border-radius:999px;box-shadow:0 0 6px var(--pink);font-size:12.5px;color:#fff;font-weight:500}.progress{display:flex;gap:4px;margin-bottom:16px}.progress span{flex:1 1;height:4px;border-radius:2px;background:var(--border-neutral)}.progress span.done{background:var(--cyan);box-shadow:0 0 4px var(--cyan)}.round-label{font-size:13px;color:var(--text-muted);margin:0 0 6px}.option-card{background:var(--card);border:1px solid var(--border-neutral);border-radius:12px;padding:.9rem 1rem;margin-bottom:10px;cursor:pointer;transition:border-color .15s,box-shadow .15s}.option-card:hover{border-color:var(--cyan);box-shadow:0 0 8px var(--cyan)}.option-card p{font-size:14px;margin:0;color:var(--text-primary);line-height:1.5}.stat-row{display:flex;gap:8px;margin-bottom:14px}.stat-card{flex:1 1;background:var(--card);border:1px solid var(--border-neutral);border-radius:12px;padding:.8rem;text-align:center}.stat-card.streak{background:var(--pink);border:none;box-shadow:0 0 6px var(--pink)}.stat-num{font-size:22px;font-weight:600;margin:0;color:var(--cyan)}.stat-card.streak .stat-num{color:#fff}.stat-sub{font-size:11.5px;color:var(--text-muted);margin:2px 0 0}.stat-card.streak .stat-sub{color:#fff}button{font-family:inherit;cursor:pointer}.btn-primary{background:var(--pink);border:none;border-radius:999px;padding:.7rem;box-shadow:0 0 8px var(--pink);color:#fff}.btn-primary,.btn-secondary{width:100%;display:flex;align-items:center;justify-content:center;gap:8px;margin-bottom:8px;font-size:14px;font-weight:600}.btn-secondary{background:transparent;border:1px solid var(--cyan);border-radius:999px;padding:.65rem;color:var(--cyan)}.empty-copy{font-size:14px;color:var(--text-primary);line-height:1.6;margin:0 0 16px}.note{font-size:11px;color:var(--text-muted);text-align:center;margin-top:10px}