@font-face{font-family:LightsSans;src:local("Arial");font-display:swap}
:root{color-scheme:dark;--background:#11140e;--surface:#1b1f16;--surface-raised:#24291d;--text:#f3f4ec;--muted:#afb7a4;--line:#3c4332;--lime:#d1ff48;--danger:#ffc5af;--radius:28px;font-family:LightsSans,Arial,sans-serif;background:var(--background);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}button,a,summary{touch-action:manipulation}button{cursor:pointer}button:disabled,input:disabled{cursor:not-allowed}button:disabled{opacity:.48}a{color:inherit;text-underline-offset:4px}p,h1,h2{margin:0}p,li{text-wrap:pretty}h1,h2{text-wrap:balance}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--lime);outline-offset:5px}[hidden]{display:none!important}.shell{width:min(1200px,100%);margin:auto;padding:0 clamp(20px,4vw,48px)}.site-header{min-height:98px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;font-size:21px;font-weight:800;letter-spacing:-.8px;text-decoration:none;min-height:44px}.brand span{border:1px solid var(--line);border-radius:9px;padding:4px 7px;font-size:16px;letter-spacing:-.5px;color:var(--lime)}.back-link{display:flex;align-items:center;gap:17px;text-decoration:none;min-height:44px;font-size:14px}.back-link:hover,.page-footer a:hover{color:var(--lime)}.page-heading{padding:50px 0 34px;max-width:730px}.eyebrow{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:11px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}.page-heading>.eyebrow{color:var(--lime);margin-bottom:15px}h1{font-size:clamp(38px,5.4vw,64px);line-height:1.03;letter-spacing:-.05em;font-weight:600}.intro{margin-top:20px;max-width:480px;color:var(--muted);font-size:16px;line-height:1.6}.workspace{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:22px;align-items:start}.light-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px 32px 26px;overflow:hidden}.card-header{display:flex;justify-content:space-between;align-items:center;gap:12px}.card-header h2{font-size:16px;font-weight:500;letter-spacing:-.02em}.state-badge{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);padding:7px 10px;border-radius:99px;font-size:11px;color:var(--muted);white-space:nowrap}.status-dot{display:block;width:6px;height:6px;background:currentColor;border-radius:50%}.state-badge[data-state=ready]{color:var(--lime);border-color:#536b2a}.state-badge[data-state=error]{color:var(--danger);border-color:#785747}.state-badge[data-state=connecting]{color:var(--text)}.light-visual{--glow-opacity:0;position:relative;width:238px;height:206px;margin:24px auto -8px;display:grid;place-items:center}.glow-orbit{position:absolute;border:1px solid #38402d;border-radius:50%;transform:rotate(-25deg)}.orbit-outer{width:234px;height:176px}.orbit-inner{width:205px;height:198px;transform:rotate(28deg)}.glow-core{position:relative;width:124px;height:124px;display:grid;place-items:center;border-radius:50%;background:#2b3321;border:1px solid #455236;color:#798669;transition:background-color 200ms,color 200ms,box-shadow 200ms}.glow-core:before{content:"";position:absolute;inset:-32px;background:radial-gradient(circle,rgba(209,255,72,.2),transparent 70%);opacity:var(--glow-opacity);transition:opacity 200ms;pointer-events:none}.light-visual[data-on=true] .glow-core{background:#bbdf41;color:#20320b;border-color:#e0ff86;box-shadow:0 0 50px rgba(177,230,53,.13),inset 0 0 28px rgba(241,255,178,.38)}.glow-mark{font-size:57px;line-height:1;letter-spacing:-7px;margin-right:7px;font-weight:600}.orbit-dot{position:absolute;width:7px;height:7px;background:#63714e;border-radius:50%;border:3px solid var(--surface);box-sizing:content-box}.dot-one{top:29px;right:20px}.dot-two{bottom:24px;left:26px}.dot-three{bottom:28px;right:30px;width:4px;height:4px}.confirmed-reading{text-align:center}.confirmed-reading .eyebrow{font-size:10px}.level-reading{font-size:70px;line-height:1.14;letter-spacing:-.06em;margin-top:4px;font-weight:500;font-variant-numeric:tabular-nums}.reading-unit{font-size:26px;letter-spacing:-.03em;color:var(--muted);margin-left:4px}.reading-caption{font-size:12px;color:var(--muted);line-height:1.5;min-height:18px}.controls-divider{height:1px;background:var(--line);margin:28px 0 24px}.toggle-row{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:25px}.control-title{font-size:15px;font-weight:500}.control-note{font-size:12px;color:var(--muted);line-height:1.5;margin-top:6px}.switch{position:relative;display:block;width:60px;min-width:60px;height:44px}.switch input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer;margin:0}.switch input:disabled{cursor:not-allowed}.switch-track{display:block;margin-top:7px;width:60px;height:30px;border:1px solid #737d64;border-radius:30px;background:#313929;pointer-events:none;transition:background-color 150ms,border-color 150ms}.switch-track span{display:block;width:22px;height:22px;margin:3px;border-radius:50%;background:#b4bda8;transition:transform 150ms,background-color 150ms}.switch input:checked+.switch-track{background:var(--lime);border-color:var(--lime)}.switch input:checked+.switch-track span{background:#25320c;transform:translateX(29px)}.switch input:focus-visible+.switch-track{outline:3px solid var(--lime);outline-offset:5px}.switch input:disabled+.switch-track{opacity:.38}.slider-heading{display:flex;align-items:center;justify-content:space-between;gap:20px}.desired-reading{font-size:14px;color:var(--lime);font-variant-numeric:tabular-nums}.level-slider{--range-level:0%;-webkit-appearance:none;appearance:none;display:block;width:100%;height:48px;margin:5px 0 0;background:transparent;cursor:pointer}.level-slider::-webkit-slider-runnable-track{height:7px;border-radius:6px;background:linear-gradient(to right,var(--lime) var(--range-level),#434c37 var(--range-level))}.level-slider::-moz-range-track{height:7px;border-radius:6px;background:#434c37}.level-slider::-moz-range-progress{height:7px;border-radius:6px;background:var(--lime)}.level-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:30px;height:30px;border:4px solid var(--surface);border-radius:50%;margin-top:-11.5px;background:var(--lime);box-shadow:0 0 0 1px #87a640}.level-slider::-moz-range-thumb{width:22px;height:22px;border:4px solid var(--surface);border-radius:50%;background:var(--lime);box-shadow:0 0 0 1px #87a640}.level-slider:disabled{opacity:.35}.range-labels{display:flex;justify-content:space-between;gap:20px;color:var(--muted);font-size:11px;font-variant-numeric:tabular-nums}.change-state{font-size:12px;color:var(--text);line-height:1.5;min-height:36px;margin-top:19px}.fine-print{font-size:11px;color:var(--muted);line-height:1.6}.connection-column{display:flex;flex-direction:column;gap:16px}.connection-card{padding:28px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}.connection-symbol{display:grid;place-items:center;width:46px;height:46px;background:var(--surface-raised);border:1px solid var(--line);border-radius:14px;color:var(--lime);margin-bottom:25px}.connection-symbol svg{height:25px;width:25px}.connection-card h2{font-size:29px;letter-spacing:-.04em;line-height:1.15;margin:9px 0 13px;font-weight:500}.connection-card>p:not(.eyebrow):not(.connection-footnote){font-size:14px;color:var(--muted);line-height:1.6}.button{min-height:48px;border:1px solid var(--line);border-radius:12px;background:var(--surface-raised);color:var(--text);display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:12px 18px;text-decoration:none;font-size:13px;font-weight:600;line-height:1.3;transition:background-color 150ms,transform 120ms,border-color 150ms}.button:not(:disabled):hover{background:#323c26;border-color:#758263}.button:not(:disabled):active{transform:scale(.98)}.button-primary{background:var(--lime);border-color:var(--lime);color:#1a260b;width:100%;margin-top:24px;justify-content:space-between}.button-primary:not(:disabled):hover{background:#dfff7b;border-color:#dfff7b}.button-small{min-height:44px;padding:10px 14px;font-size:12px}.button-quiet{background:transparent}.connection-footnote{font-size:11px;line-height:1.6;color:var(--muted);margin-top:14px}.device-meta{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;font-size:11px;color:var(--lime);line-height:1.5;margin-top:17px;font-variant-numeric:tabular-nums}.device-meta span{overflow-wrap:anywhere}.connected-actions{display:grid;grid-template-columns:1fr;gap:5px;margin-top:20px}.text-button{background:none;border:none;color:var(--muted);text-decoration:underline;text-underline-offset:4px;min-height:44px;font-size:12px;padding:10px}.text-button:hover{color:var(--text)}.pairing-card{border:1px solid var(--line);border-radius:22px;padding:5px 22px}.pairing-card summary{display:flex;align-items:center;justify-content:space-between;gap:14px;list-style:none;min-height:56px;font-size:13px;cursor:pointer;font-weight:500}.pairing-card summary::-webkit-details-marker{display:none}.pairing-card summary>span{font-size:19px;color:var(--muted)}.pairing-card[open] summary>span{transform:rotate(45deg)}.pairing-steps{list-style:none;display:flex;flex-direction:column;gap:19px;padding:13px 0 0;margin:0}.pairing-steps li{display:flex;align-items:baseline;gap:13px;font-size:12px;line-height:1.65;color:var(--muted)}.pairing-steps li>span{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:10px;color:#d2d9c7}.pairing-steps strong{color:var(--text);font-weight:500}.pairing-tip{border-top:1px solid var(--line);padding-top:14px;margin:20px 0 18px;font-size:11px;color:var(--muted);line-height:1.6}.browser-help p{font-size:12px;color:var(--muted);line-height:1.65;margin:8px 0 18px}.browser-help p.fine-print{font-size:11px}.browser-help a{color:var(--text)}.notice{background:#262c1d;border:1px solid #596b35;border-radius:22px;padding:23px;margin-bottom:22px}.browser-notice{display:flex;gap:17px;align-items:flex-start}.notice-icon{width:32px;min-width:32px;height:32px;border:1px solid #617741;border-radius:10px;display:grid;place-items:center;color:var(--lime)}.notice h2{font-size:18px;font-weight:500;letter-spacing:-.02em;line-height:1.35}.notice p:not(.fine-print){font-size:13px;color:#c6ceba;line-height:1.65;margin-top:7px;max-width:760px}.notice-actions{display:flex;flex-wrap:wrap;gap:10px;margin:15px 0 12px}.field-label{display:block;font-size:11px;margin:16px 0 8px;color:var(--muted)}#page-link{width:100%;padding:12px;border:1px solid #76825f;border-radius:8px;min-height:44px;font-size:14px;background:var(--background);color:var(--text)}.error-notice{background:#332820;border:1px solid #775644;border-radius:14px;padding:16px;margin-top:20px;color:var(--danger)}.error-notice p{font-size:12px;line-height:1.6;overflow-wrap:anywhere}.error-notice .button{margin-top:12px;border-color:#856951}.page-footer{padding:29px 0 35px;display:flex;justify-content:space-between;align-items:center;gap:15px;font-size:11px;color:var(--muted)}.page-footer a{display:inline-flex;align-items:center;gap:10px;min-height:44px;text-decoration:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;top:12px;left:12px;z-index:10;background:var(--lime);color:#142000;padding:14px;border-radius:9px;transform:translateY(-180%)}.skip-link:focus{transform:translateY(0)}
@media(min-width:1500px){.page-heading{padding-top:65px}.workspace{gap:28px}.light-card{padding:32px 40px}.light-visual{margin-top:32px;margin-bottom:0}}
@media(max-width:800px){.shell{padding:0 24px}.site-header{min-height:82px}.page-heading{padding:34px 0 28px}.workspace{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:16px}.light-card{padding:24px}.connection-card{padding:24px}.card-header{align-items:flex-start;flex-direction:column;gap:12px}.light-visual{transform:scale(.88);margin:8px auto -15px;width:210px}.pairing-card{padding:4px 18px}.connection-card h2{font-size:26px}}
@media(max-width:620px){.shell{padding:0 18px}.site-header{min-height:76px}.brand{font-size:19px}.back-link{font-size:12px;gap:10px}.page-heading{padding:30px 0 24px}.page-heading h1{font-size:43px}.intro{font-size:14px;line-height:1.65;margin-top:16px}.workspace{display:flex;flex-direction:column;gap:16px}.light-card,.connection-column{width:100%}.connection-column{display:contents}.connection-card{order:-1;width:100%;padding:22px}.connection-symbol{float:right;margin:0 0 14px 14px;width:42px;height:42px}.connection-card h2{font-size:26px;margin-top:8px}.connection-card>p:not(.eyebrow):not(.connection-footnote){font-size:13px}.button-primary{margin-top:18px}.light-card{padding:24px}.card-header{flex-direction:row;align-items:center}.light-visual{transform:none;margin:12px auto -12px;width:238px}.level-reading{font-size:64px}.pairing-card{width:100%}.controls-divider{margin:23px 0}.browser-notice{padding:19px;gap:12px}.notice-icon{display:none}.page-footer{padding:16px 0 24px;flex-wrap:wrap}.page-footer span{max-width:55%}.change-state{min-height:18px;margin-bottom:9px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;scroll-behavior:auto!important}.button:not(:disabled):active{transform:none}}