:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}}body{margin:0;padding:0}h1,h2{font-family:var(--heading);color:var(--text-h);margin:0;font-weight:500}h1{margin-bottom:8px;font-size:32px}p{margin:0}.simulator{flex-direction:column;gap:24px;max-width:500px;margin:0 auto;padding:24px 16px;display:flex}.description{text-align:center;color:var(--text);font-size:16px}.sticky-display{z-index:10;background:var(--bg);flex-direction:column;align-items:center;gap:8px;padding:10px 0 6px;display:flex;position:sticky;top:0}.power-display{flex-direction:column;align-items:center;gap:6px;display:flex}.power-value{color:var(--text-h);font-size:24px;font-weight:600;font-family:var(--mono)}.brightness-indicator{margin-top:0}.brightness-steps{justify-content:center;gap:4px;display:flex}.brightness-step{background:var(--border);border:1px solid var(--text);border-radius:50%;width:20px;height:20px;transition:all .2s}.brightness-step.active{background:gold;border-color:#fa0;box-shadow:0 0 8px #ffd250cc}.diagram-container{width:100%;max-width:450px;margin:0 auto;position:relative}.wpt-diagram{width:100%;height:auto;display:block}.bulb-glow{pointer-events:none;filter:blur(3px);opacity:0;background:radial-gradient(circle,#ffd250f2 0%,#ffc83c80 45%,#ffc83c00 75%);border-radius:50%;width:16%;height:24%;transition:opacity .3s,box-shadow .3s;position:absolute;top:45%;left:84%}@media (width<=480px){.diagram-container{max-width:100%}}.sliders{grid-template-columns:repeat(2,1fr);gap:10px 20px;display:grid}@media (width<=420px){.sliders{grid-template-columns:1fr;gap:10px}}.slider-group{flex-direction:column;gap:4px;display:flex}.slider-label{color:var(--text-h);justify-content:space-between;font-size:14px;display:flex}.value-display{font-family:var(--mono);color:var(--accent);font-size:14px}.slider{appearance:none;background:0 0;outline:none;width:100%;height:24px}.slider::-webkit-slider-runnable-track{background:var(--border);border-radius:3px;height:6px}.slider::-webkit-slider-thumb{appearance:none;background:var(--accent);cursor:pointer;border-radius:50%;width:20px;height:20px;margin-top:-7px}.slider::-moz-range-track{background:var(--border);border-radius:3px;height:6px}.slider::-moz-range-thumb{background:var(--accent);cursor:pointer;border:none;border-radius:50%;width:20px;height:20px}@media (width<=480px){.simulator{padding:16px 12px}.power-value{font-size:20px}h1{font-size:24px}}