.spectrum-page{flex-direction:column;align-items:center;gap:14px;width:100%;max-width:1100px;margin:0 auto;padding:24px 24px 80px;display:flex}.spectrum-page .capture-btn{cursor:pointer;border:1px solid var(--accent-border);background:var(--accent-bg);color:var(--text-h);border-radius:10px;padding:10px 18px;font-size:14px}.spectrum-page .capture-btn.spectrum-frozen{background:#aa3bff40;border-color:#aa3bff}.spectrum-page .practice-actions{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.spectrum-page .practice-actions.spectrum-center{flex-wrap:nowrap;align-items:center;gap:18px}.spectrum-readout{text-align:left;width:330px;color:var(--text-h);flex-wrap:wrap;justify-content:flex-start;align-items:baseline;gap:2px 16px;font-family:ui-monospace,Consolas,monospace;font-size:15px;display:flex}.spectrum-readout-note{color:#aa3bff;font-size:24px;font-weight:700}.spectrum-readout-note small{font-size:15px;font-weight:600}.spectrum-readout-idle{color:var(--text);font-family:inherit;font-size:14px}.spectrum-card{box-sizing:border-box;background:#fff;border-radius:8px;width:100%;padding:6px;box-shadow:0 4px 12px #00000026}.spectrum-canvas{touch-action:pan-y;cursor:crosshair;width:100%;height:420px;display:block}.spectrum-options{color:var(--text-h);flex-wrap:wrap;justify-content:center;gap:10px 22px;font-size:13px;display:flex}.spectrum-options label{align-items:center;gap:6px;display:flex}.spectrum-options select{font:inherit;border:1px solid var(--border);background:var(--code-bg);color:var(--text-h);border-radius:6px;padding:4px 6px}.spectrum-option-value{min-width:3ch;font-family:ui-monospace,Consolas,monospace}.spectrum-resolution-note{color:var(--text);margin:0;font-size:12px}.spectrum-table-toggle{font:inherit;border:1px solid var(--border);background:var(--code-bg);color:var(--text-h);cursor:pointer;border-radius:8px;padding:4px 12px;font-size:13px}.spectrum-table-toggle:hover{border-color:var(--accent-border)}.spectrum-table-wrap{width:100%;overflow-x:auto}.spectrum-table{border-collapse:collapse;color:var(--text-h);text-align:left;white-space:nowrap;margin:0 auto;font-size:13px}.spectrum-table th,.spectrum-table td{border-bottom:1px solid var(--border);padding:5px 12px}.spectrum-table th{color:var(--text);font-size:12px;font-weight:600}.spectrum-table td small{color:var(--text)}.spectrum-table tr.missing td{opacity:.45}.spectrum-swatch{background:#ea580c;border-radius:50%;width:9px;height:9px;margin-right:8px;display:inline-block}.spectrum-table tr.fundamental .spectrum-swatch{background:#aa3bff}.spectrum-table tr.diatonic .spectrum-swatch{background:#15803d}.spectrum-table tr.plain .spectrum-swatch{background:#2563eb}.spectrum-table tr.fundamental td{font-weight:700}@media (width<=640px){.spectrum-canvas{height:300px}.spectrum-page .practice-actions.spectrum-center{flex-wrap:wrap;gap:6px}.spectrum-readout{justify-content:center;gap:2px 10px;width:100%;font-size:13px}.spectrum-readout-note{font-size:20px}}