:root{color:#17201d;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;background:#f6f8f4;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0}button,input{font:inherit}.page{place-items:center;min-height:100vh;padding:28px;display:grid}.shell{gap:18px;width:min(100%,430px);display:grid}.header,.power-head,.footer{justify-content:space-between;align-items:center;gap:14px;display:flex}.header>div,.power-head>div{min-width:0}.link-button,.split-button{flex:none}.header h1{color:#111815;letter-spacing:0;margin:0;font-size:1.8rem;font-weight:720;line-height:1.1}.header p{color:#65736d;margin:6px 0 0;font-size:.94rem}.link-button,.split-button{color:#1d2a25;cursor:pointer;background:#fff;border:1px solid #ccd6d0;border-radius:8px;min-height:44px;padding:0 18px}.split-button.active{color:#fff;background:#16231e;border-color:#16231e}.cooling-button{color:#26312d;cursor:pointer;background:#dfe8e3;border:0;border-radius:8px;align-content:center;gap:8px;width:100%;min-height:128px;padding:22px;display:grid;box-shadow:inset 0 0 0 1px #d0dbd5}.cooling-button span{color:#51615a;font-size:1rem}.cooling-button strong{letter-spacing:0;font-size:2.75rem;line-height:1}.cooling-button.active{color:#fff;box-shadow:none;background:#0f6f5a}.cooling-button.active span{color:#d8fff5}.cooling-button:disabled,.slider-row input:disabled{cursor:not-allowed;opacity:.62}.power-panel{background:#fff;border:1px solid #dde4e0;border-radius:8px;gap:18px;padding:18px;display:grid}.power-head span,.slider-row span,.readout span{color:#63726c;font-size:.84rem;display:block}.slider-row{grid-template-columns:48px 1fr;align-items:center;gap:12px;display:grid}.slider-row input[type=range]{cursor:pointer;appearance:none;background:0 0;width:100%;height:28px;margin:0}.slider-row input[type=range]::-webkit-slider-runnable-track{background:linear-gradient(90deg,#d75646 0%,#dfc866 44%,#4a9fd8 100%);border-radius:999px;height:10px}.slider-row input[type=range]::-webkit-slider-thumb{appearance:none;background:#15231f;border:3px solid #fff;border-radius:50%;width:28px;height:28px;margin-top:-9px;box-shadow:0 2px 9px #15231f3d}.slider-row input[type=range]::-moz-range-track{background:linear-gradient(90deg,#d75646 0%,#dfc866 44%,#4a9fd8 100%);border-radius:999px;height:10px}.slider-row input[type=range]::-moz-range-thumb{background:#15231f;border:3px solid #fff;border-radius:50%;width:24px;height:24px;box-shadow:0 2px 9px #15231f3d}.footer{color:#68766f;font-size:.88rem}.good{color:#16745f}.bad,.notice.error{color:#9c2d24}.notice{background:#fff7f5;border:1px solid #f0c9c3;border-radius:8px;padding:12px 14px;font-size:.92rem}@media (width<=520px){.page{align-items:start;padding:18px 14px}.shell{width:100%}.header h1{font-size:1.55rem}.header,.power-head{grid-template-columns:minmax(0,1fr) auto;display:grid}.link-button,.split-button{min-height:42px;padding:0 14px}.power-panel{padding:16px 14px}.cooling-button{min-height:116px}.cooling-button strong{font-size:2.35rem}}