.hr-container{--primary:#a855f7;--bg:#0f0a15;--realm-color:#a855f7;background:var(--bg);color:#e2e8f0;width:100%;height:100%;min-height:100vh;font-family:Quicksand,sans-serif;position:relative}.hr-menu,.hr-victory{text-align:center;flex-direction:column;justify-content:center;align-items:center;padding:2rem;display:flex}.hr-title{color:var(--primary);text-shadow:0 0 30px var(--primary);font-size:2.5rem}.hr-subtitle{color:#64748b;margin-bottom:2rem}.hr-start-btn,.hr-primary-btn{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:1rem 2rem;font-weight:700}.hr-back-btn{color:#64748b;cursor:pointer;background:0 0;border:1px solid #334155;border-radius:4px;margin-top:1rem;padding:.5rem 1rem}.hr-game{flex-direction:column;display:flex}.hr-header{background:#00000080;justify-content:space-between;align-items:center;padding:.5rem 1rem;display:flex}.hr-meters{gap:1rem;display:flex}.hr-meter{align-items:center;gap:.25rem;display:flex}.hr-bar{background:#333;border-radius:6px;width:60px;height:12px;overflow:hidden}.hr-bar.harmony div{background:linear-gradient(90deg,#a855f7,#7c3aed)}.hr-bar.resonance div{background:linear-gradient(90deg,#3b82f6,#1d4ed8)}.hr-bar.inspiration div{background:linear-gradient(90deg,#f59e0b,#d97706)}.hr-bar div{height:100%;transition:width .3s}.hr-score{color:var(--primary);font-weight:700}.hr-pause-btn{cursor:pointer;background:0 0;border:1px solid #334155;border-radius:4px;padding:.3rem .5rem}.hr-realm-tabs{background:#0000004d;justify-content:center;gap:.5rem;padding:.5rem;display:flex}.hr-realm-tab{cursor:pointer;color:#e2e8f0;background:#a855f71a;border:1px solid #a855f74d;border-radius:6px;flex-direction:column;align-items:center;padding:.5rem .75rem;font-size:.8rem;display:flex}.hr-realm-tab.active{border-color:var(--tab-color);box-shadow:0 0 10px var(--tab-color);background:#a855f74d}.hr-realm-tab.locked{opacity:.5;cursor:not-allowed}.hr-realm-harmony{color:#94a3b8;font-size:.65rem}.hr-canvas{background:radial-gradient(ellipse at center,#a855f71a 0%,var(--bg)100%);border:2px solid var(--realm-color);cursor:crosshair;border-radius:8px;flex:1;min-height:300px;margin:.5rem;position:relative;overflow:hidden}.hr-note{background:var(--primary);border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;font-weight:700;transition:all .2s;display:flex;position:absolute;transform:translate(-50%,-50%)}.hr-note.playing{box-shadow:0 0 20px var(--primary);animation:.5s infinite note-pulse}@keyframes note-pulse{0%,to{transform:translate(-50%,-50%)scale(1)}50%{transform:translate(-50%,-50%)scale(1.1)}}.hr-structure{font-size:2rem;position:absolute;transform:translate(-50%,-50%)}.hr-hit-effect{pointer-events:none;font-weight:700;animation:1.5s float-up;position:absolute;transform:translate(-50%,-50%)}.hr-hit-effect.hr-chord{color:var(--primary)}.hr-hit-effect.hr-perfect{color:#fbbf24;font-size:1.2rem}.hr-hit-effect.hr-unlock{color:#22c55e;font-size:1.1rem}.hr-hit-effect.hr-build{color:#3b82f6}@keyframes float-up{to{opacity:0;transform:translate(-50%,-100%)}}.hr-chord-indicator{color:var(--primary);background:#000c;border-radius:20px;padding:.5rem 1rem;font-size:.9rem;position:absolute;bottom:10px;left:50%;transform:translate(-50%)}.hr-note-selector{background:#00000080;justify-content:center;gap:.5rem;padding:.5rem;display:flex}.hr-note-btn{color:#e2e8f0;cursor:pointer;background:#a855f71a;border:2px solid #a855f74d;border-radius:50%;width:40px;height:40px;font-weight:700;transition:all .2s}.hr-note-btn:hover{background:#a855f733}.hr-note-btn.selected{background:var(--primary);color:#fff;border-color:#fff}.hr-actions{justify-content:center;align-items:center;gap:1rem;padding:.5rem;display:flex}.hr-build-btn{border:1px solid var(--primary);color:var(--primary);cursor:pointer;background:#a855f733;border-radius:6px;padding:.5rem 1rem}.hr-build-btn:disabled{opacity:.4;cursor:not-allowed}.hr-last-chord{color:#94a3b8;font-size:.85rem}.hr-hint{text-align:center;color:#64748b;padding:.5rem;font-size:.8rem}