:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}body,#root{margin:0;padding:0;width:100%;min-height:100vh}.logo{height:6em;padding:1.5em;will-change:filter;transition:filter .3s}.logo:hover{filter:drop-shadow(0 0 2em #646cffaa)}.logo.react:hover{filter:drop-shadow(0 0 2em #61dafbaa)}@keyframes logo-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (prefers-reduced-motion: no-preference){a:nth-of-type(2) .logo{animation:logo-spin infinite 20s linear}}.card{padding:2em}.read-the-docs{color:#888}.tank-control-container{position:relative;display:inline-block;width:100vw;max-width:600px;min-width:100px;margin:0 auto;aspect-ratio:1}.tank-image{width:100%;height:100%;object-fit:contain;display:block;margin:0 auto}.tank_control-overlay{position:absolute;left:34.5%;top:30.5%;width:31%;height:59.3%;box-sizing:border-box;pointer-events:none;transform-origin:center}.ndlCalculator{display:flex;flex-direction:column;align-items:center;gap:32px;width:100%;box-sizing:border-box;padding:px}.prevent-scroll{touch-action:none;overscroll-behavior:contain}.tank-image{width:100%;height:100%;object-fit:contain;display:block;margin:0 auto;position:relative;z-index:2;-webkit-user-select:none;user-select:none;pointer-events:none;WebkitUserDrag:none}.tank-container{width:100%;max-width:100px;aspect-ratio:1 / 3;position:relative}.tank_control-overlay{position:absolute;left:3.5%;top:30.5%;width:93%;height:59.3%;box-sizing:border-box;pointer-events:none;z-index:1}.tank-control-fill-level{width:100%;height:100%;position:relative;z-index:0}.vertical-label{position:absolute;top:58%;left:50%;transform:translate(-50%,-50%) rotate(90deg);z-index:3;font-weight:700;font-size:3rem;color:#fff;pointer-events:none;letter-spacing:1;text-shadow:0 1px 4px #000,0 0px 2px #000;white-space:nowrap}.slider-container{height:100%;display:flex;flex-direction:column;align-items:center;position:relative}.slider-label{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background-color:#000000b3;padding:4px 8px;border-radius:4px;font-size:.9rem}.oxygen-slider-container{height:100%;display:flex;flex-direction:column;align-items:center;position:relative;margin-left:3rem}.helium-slider-container{height:100%;display:flex;flex-direction:column;align-items:center;position:relative;margin-right:3rem}.tank-control-root{width:100%;padding:2rem;text-align:center;background-color:#090909;color:#ccc;height:100%}.tank-control-content{display:flex;align-items:center;justify-content:center;gap:4rem;height:100%}@media (max-width: 768px){.oxygen-slider-container,.helium-slider-container{height:200px}}@media (max-width: 480px){.oxygen-slider-container,.helium-slider-container{height:150px}}.component-root{width:100%;text-align:center;background-color:#1a1a1a;color:#ccc;aspect-ratio:1;display:flex;flex-direction:column;max-width:100vw;height:100%}.component-content{display:flex;align-items:center;justify-content:space-between;justify-items:center;flex:1;width:100%;height:100%}.component-container{position:relative;width:100%;max-width:300px;aspect-ratio:1;margin:0 auto}.component-title{font-size:1.5rem;font-weight:700;margin-bottom:1rem;color:#ccc}@media (max-width: 768px){.component-root{aspect-ratio:auto;min-height:300px}}@media (max-width: 480px){.component-root{min-height:250px}}.gauge-container{position:relative;width:70%;max-width:300px;aspect-ratio:1;margin:20px auto;cursor:ns-resize;user-select:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;overflow:hidden}.gauge-base{width:100%;height:100%;object-fit:contain;display:block;margin:0 auto;position:relative;z-index:2;-webkit-user-select:none;user-select:none;pointer-events:none;WebkitUserDrag:none}.gauge-needle{position:absolute;top:50%;left:50%;transform-origin:center;width:70%;height:70%;object-fit:contain;z-index:3;pointer-events:none;-webkit-user-select:none;user-select:none;WebkitUserDrag:none}.gauge-pressure-label{position:absolute;top:68%;left:38%;transform:translate(-50%,-50%);z-index:3;font-weight:700;font-size:1.8rem;color:#fff;pointer-events:none;letter-spacing:1;text-shadow:0 1px 4px #000,0 0px 2px #000;white-space:nowrap}.tank-info-container{width:100%;padding:2rem;background-color:#090909;color:#ccc}.tank-info-content{background-color:#000000b3;padding:1rem;border-radius:8px;text-align:left}.tank-info-root.component-root{aspect-ratio:2/1}.tank-info-content p{margin:.5rem 0;font-size:1.1rem}@media (max-width: 480px){.tank-info-root.component-root{aspect-ratio:1}}