:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color:#213547;background-color:#fff;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}#app{max-width:100%;box-sizing:border-box;margin:0 auto;padding:2rem;text-align:center}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#f9f9f9;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}.gauge-container.svelte-e4f1mf{width:100%;height:100%;display:flex;align-items:center;justify-content:center;position:relative}.gauge-svg.svelte-e4f1mf{width:100%;height:100%;max-width:100%;max-height:100%;margin-bottom:-15%}.gauge-svg.clickable.svelte-e4f1mf{cursor:pointer}.needle-shadow.svelte-e4f1mf{filter:blur(2px)}.highlight-arc.svelte-e4f1mf{pointer-events:none}.value-display.svelte-e4f1mf{font-size:28px;font-family:system-ui,-apple-system,sans-serif;font-weight:700;fill:#333}.value-display.greyed.svelte-e4f1mf{fill:#999}.db-badge.svelte-e4f1mf{font-size:10px;font-family:system-ui,-apple-system,sans-serif;font-weight:600;fill:#666}.sr-only.svelte-e4f1mf{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.minmax-label.svelte-e4f1mf{font-size:9px;font-family:system-ui,-apple-system,sans-serif;fill:#999}.joint.svelte-3pc3yz{opacity:0}.listening-space-container.svelte-104tcda{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;margin-top:36px}.listening-space-svg.svelte-104tcda{width:100%;height:auto;max-width:300px;max-height:300px;border-radius:50%}.ocean-bg.svelte-104tcda{transition:fill .3s ease}.label.svelte-104tcda{display:flex;flex-direction:column;align-items:center;gap:2px}.label-text.svelte-104tcda{font-size:11px;font-family:system-ui,-apple-system,sans-serif;font-weight:500;color:#666;text-transform:uppercase;letter-spacing:.5px}.label-value.svelte-104tcda{font-size:20px;font-family:system-ui,-apple-system,sans-serif;font-weight:700;color:#333;transition:color .3s ease}.label-value.low.svelte-104tcda{color:#e53935}main.svelte-1pvhuew.svelte-1pvhuew{display:grid;grid-template-columns:minmax(0,360px) minmax(0,300px);align-items:start;gap:30px}@media (max-width: 700px){main.svelte-1pvhuew.svelte-1pvhuew{grid-template-columns:none;grid-template-rows:auto auto}}.gauge-container.svelte-1pvhuew.svelte-1pvhuew{display:flex;flex-direction:column;align-items:center}.controls.svelte-1pvhuew.svelte-1pvhuew{display:flex;gap:12px;margin-top:16px;z-index:1}.play-pause.svelte-1pvhuew.svelte-1pvhuew{min-width:48px;min-height:48px;width:48px;height:48px;flex-shrink:0;border-radius:50%;border:none;background:#3389c6;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background-color .2s,transform .1s;padding:0}.play-pause.svelte-1pvhuew.svelte-1pvhuew:hover{background:#145ea8}.play-pause.svelte-1pvhuew.svelte-1pvhuew:active{transform:scale(.95)}.play-pause.svelte-1pvhuew.svelte-1pvhuew:focus{outline:none}.play-pause.svelte-1pvhuew.svelte-1pvhuew:focus-visible{outline:2px solid #1976d2;outline-offset:2px}.play-pause.playing.svelte-1pvhuew.svelte-1pvhuew{background:#f44336}.play-pause.playing.svelte-1pvhuew.svelte-1pvhuew:hover{background:#d32f2f}.play-pause.svelte-1pvhuew svg.svelte-1pvhuew{width:24px;height:24px}.instructions.svelte-1pvhuew.svelte-1pvhuew{max-width:240px;text-align:left;color:#666;font-size:.875rem;line-height:1.4;margin:0}