:root{font-family:Avenir Next,Arial Rounded MT Bold,ui-sans-serif,system-ui,sans-serif;color:#f4f4ef;background:#080808;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;--acid: #e9ff00;--acid-strong: #e9ff00;--acid-soft: #191a10;--ink: #080808;--paper: #f3f3ef;--muted: #b5b5ad;--surface: #111;--surface-raised: #171717;--border: #343430;--border-soft: #272725;--text-secondary: #c6c6c0;--text-subtle: #a6a69e;--success: #8bdaa0;--warning: #f2c86a;--danger: #ff938a;--unknown: #d3d3cc;--notice-warn-text: #edc774;--notice-warn-border: #594323;--notice-warn-bg: #211b10;--notice-bad-text: #ffaaa1;--notice-bad-border: #5a302c;--notice-bad-bg: #211412;--notice-ok-text: #a6e0ad;--notice-ok-border: #29442e;--notice-ok-bg: #121b13;color-scheme:dark;color:var(--paper);background:var(--ink)}:root[data-theme=light]{--acid: #e9ff00;--acid-strong: #687500;--acid-soft: #f4f7dc;--ink: #f7f7f3;--paper: #191a16;--muted: #595a52;--surface: #fff;--surface-raised: #f0f0eb;--border: #d8d8d0;--border-soft: #e5e5dd;--text-secondary: #42433c;--text-subtle: #62635c;--success: #216c36;--warning: #795000;--danger: #a33128;--unknown: #55564f;--notice-warn-text: #704b00;--notice-warn-border: #d7c28d;--notice-warn-bg: #fff9e9;--notice-bad-text: #8b2b24;--notice-bad-border: #dfaaa5;--notice-bad-bg: #fff2f0;--notice-ok-text: #236436;--notice-ok-border: #a7c8ad;--notice-ok-bg: #f0f8f1;color-scheme:light}:root[data-theme=auto]{color-scheme:light dark}@media(prefers-color-scheme:light){:root[data-theme=auto]{--acid: #e9ff00;--acid-strong: #687500;--acid-soft: #f4f7dc;--ink: #f7f7f3;--paper: #191a16;--muted: #595a52;--surface: #fff;--surface-raised: #f0f0eb;--border: #d8d8d0;--border-soft: #e5e5dd;--text-secondary: #42433c;--text-subtle: #62635c;--success: #216c36;--warning: #795000;--danger: #a33128;--unknown: #55564f;--notice-warn-text: #704b00;--notice-warn-border: #d7c28d;--notice-warn-bg: #fff9e9;--notice-bad-text: #8b2b24;--notice-bad-border: #dfaaa5;--notice-bad-bg: #fff2f0;--notice-ok-text: #236436;--notice-ok-border: #a7c8ad;--notice-ok-bg: #f0f8f1}}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0;background:var(--ink)}button,a{font:inherit}a{color:inherit}.site-shell{width:min(100% - 48px,1120px);margin:0 auto}.site-header{height:76px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border)}.wordmark{display:inline-flex;align-items:center;gap:10px;color:var(--paper);font-family:Avenir Next,Arial Rounded MT Bold,sans-serif;font-size:13px;font-weight:700;letter-spacing:.12em;text-decoration:none}.wordmark-mark{width:26px;height:26px;display:grid;place-items:center;border-radius:50%;color:#080808;background:var(--acid);font-size:20px;line-height:1;letter-spacing:0}.header-label,.eyebrow,.hero-kicker,.status-indicator,.site-footer,.step>span{font-size:12px;font-weight:700;letter-spacing:.13em}.header-label{color:var(--muted)}.hero-panel{min-height:320px;position:relative;overflow:hidden;margin-top:24px;padding:clamp(32px,6vw,72px);border-radius:28px;color:var(--ink);background:radial-gradient(ellipse at 70% 120%,#e9ff00f5 0,#e9ff00b3 19%,#f3f3ef00 54%),var(--paper)}.hero-kicker{display:flex;align-items:center;gap:9px}.kicker-dot{width:8px;height:8px;border-radius:50%;background:var(--ink)}h1,h2,h3,p{margin-top:0}.hero-panel h1,.not-found h1{margin:30px 0 14px;font-family:Avenir Next,Arial Rounded MT Bold,sans-serif;font-size:clamp(44px,7vw,78px);font-weight:600;letter-spacing:-.065em;line-height:.95}.hero-panel>p{max-width:460px;margin:0;font-size:16px;line-height:1.55}.hero-stamp{position:absolute;right:clamp(24px,5vw,62px);bottom:36px;display:grid;width:76px;height:76px;place-content:center;border:1px solid rgba(8,8,8,.65);border-radius:50%;font-family:Avenir Next,Arial Rounded MT Bold,sans-serif;font-size:11px;font-weight:700;line-height:1.3;text-align:center;transform:rotate(-12deg)}.diagnostic-card{margin-top:24px;padding:clamp(24px,4vw,42px);border:1px solid var(--border);border-radius:24px;background:var(--surface)}.card-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.eyebrow{margin:0 0 8px;color:var(--muted)}.card-heading h2{margin:0;font-family:Avenir Next,Arial Rounded MT Bold,sans-serif;font-size:clamp(23px,3vw,32px);letter-spacing:-.04em}.status-indicator{display:inline-flex;align-items:center;gap:8px;padding:10px 13px;border:1px solid var(--border);border-radius:999px;color:var(--text-secondary);white-space:nowrap}.status-dot{width:7px;height:7px;border-radius:50%;background:var(--acid)}.status-unsupported .status-dot{background:#f18a61}.status-connected .status-dot{background:#81e2a3}.status-disconnected .status-dot{background:#f0c45a}.check-body{display:flex;align-items:center;gap:22px;margin:34px 0 30px}.device-symbol{width:84px;height:84px;flex:0 0 84px;display:grid;place-items:center;border-radius:20px;color:#080808;background:var(--acid)}.device-symbol svg{width:46px;height:46px;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:2.4}.check-copy h3{margin:0 0 7px;font-family:Avenir Next,Arial Rounded MT Bold,sans-serif;font-size:20px;letter-spacing:-.03em}.check-copy p{max-width:580px;margin:0;color:var(--text-secondary);font-size:16px;line-height:1.6}.card-actions{display:flex;align-items:center;gap:18px;padding-top:24px;border-top:1px solid #2b2b2b}.action-button{min-height:48px;display:inline-flex;align-items:center;justify-content:center;padding:0 22px;border:0;border-radius:999px;color:#080808;background:var(--acid);font-size:14px;font-weight:700;letter-spacing:.06em;text-decoration:none;cursor:pointer;transition:transform .15s ease,background .15s ease}.action-button:hover:not(:disabled){transform:translateY(-2px);background:#f3ff62}.action-button:focus-visible,.wordmark:focus-visible{outline:3px solid var(--acid-strong);outline-offset:4px}.action-button:disabled{cursor:not-allowed;opacity:.45}.action-note{margin:0;color:var(--muted);font-size:15px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:20px 0 44px}.step{min-height:112px;padding:20px;border-radius:18px;background:var(--surface-raised)}.step>span{color:var(--acid-strong)}.step p{margin:15px 0 0;color:var(--text-secondary);font-size:15px;line-height:1.5}.site-footer{min-height:58px;display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--border);color:var(--muted);font-size:14px}.not-found{min-height:100vh;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}.not-found .eyebrow{margin-top:72px}.not-found h1{max-width:680px;color:var(--paper)}.not-found>p:not(.eyebrow){color:var(--text-secondary)}.link-button{margin-top:14px}@media(max-width:640px){.site-shell{width:min(100% - 28px,1120px)}.site-header{height:64px}.header-label{font-size:12px}.hero-panel{min-height:294px;margin-top:14px;padding:28px 24px;border-radius:20px}.hero-panel h1{margin-top:34px;font-size:clamp(43px,12vw,62px)}.hero-panel>p{max-width:290px;font-size:16px}.hero-stamp{right:22px;bottom:24px;width:62px;height:62px;font-size:9px}.diagnostic-card{margin-top:14px;padding:24px 20px;border-radius:20px}.card-heading{flex-direction:column}.check-body{align-items:flex-start;gap:15px;margin:28px 0 24px}.device-symbol{width:62px;height:62px;flex-basis:62px;border-radius:16px}.device-symbol svg{width:35px;height:35px}.check-copy h3{font-size:20px}.check-copy p{font-size:16px}.card-actions{align-items:flex-start;flex-direction:column;gap:12px}.steps{grid-template-columns:1fr;gap:9px;margin-bottom:32px}.step{min-height:auto;display:flex;align-items:center;gap:14px;padding:16px}.step p{margin:0}.site-footer{align-items:flex-start;flex-direction:column;justify-content:center;gap:12px;padding:16px 0}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important}}.power-diagnostic{padding-bottom:32px}.power-diagnostic .site-header{min-height:76px}.power-diagnostic .header-label{font-size:13px}.power-diagnostic .hero-panel{min-height:0;margin-top:20px;padding:clamp(26px,4vw,42px);border:1px solid var(--border);border-radius:20px;color:var(--paper);background:var(--surface-raised)}.power-diagnostic .hero-kicker{font-size:13px}.power-diagnostic .kicker-dot{background:var(--acid-strong)}.power-diagnostic .hero-panel h1{margin:22px 0 14px;font-size:clamp(40px,6vw,58px);line-height:1.02;letter-spacing:-.055em}.power-diagnostic .hero-panel>p{max-width:720px;color:var(--text-secondary);font-size:18px;line-height:1.6}.power-panel{margin-top:20px}.power-panel h2{margin:0;font-family:Avenir Next,Arial Rounded MT Bold,sans-serif;font-size:clamp(28px,3vw,36px);letter-spacing:-.04em}.power-diagnostic .eyebrow{margin-bottom:10px;color:var(--muted);font-size:13px}.power-panel-copy{max-width:720px;margin:18px 0 0;color:var(--text-secondary);font-size:18px;line-height:1.6}.power-muted{margin:10px 0 0;color:var(--muted);font-size:16px;line-height:1.55}.power-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:18px 0 26px}.power-steps .step{min-height:0;display:flex;align-items:center;gap:12px;padding:14px 16px;border:1px solid var(--border);border-radius:13px;background:transparent;transition:border-color .2s ease,background .2s ease}.power-steps .step.active{border-color:var(--acid-strong);background:var(--acid-soft)}.power-steps .step.done{border-color:var(--border)}.power-step-number{display:block;color:var(--acid-strong);font-size:14px;font-weight:700;letter-spacing:.04em}.power-steps .step p{margin:0;color:var(--text-secondary);font-size:16px;line-height:1.35}.power-steps .step.active p{color:var(--paper)}.power-notice{display:flex;align-items:flex-start;gap:14px;margin:0 0 16px;padding:16px 18px;border:1px solid transparent;border-radius:14px;font-size:16px;line-height:1.55}.power-notice p{margin:0}.power-notice strong{color:inherit}.power-notice-icon{width:24px;height:24px;flex:0 0 24px;display:grid;place-items:center;border:1px solid currentColor;border-radius:50%;font-size:14px;font-weight:700}.power-notice[data-tone=warn]{border-color:var(--notice-warn-border);color:var(--notice-warn-text);background:var(--notice-warn-bg)}.power-notice[data-tone=bad]{border-color:var(--notice-bad-border);color:var(--notice-bad-text);background:var(--notice-bad-bg)}.power-notice[data-tone=ok]{border-color:var(--notice-ok-border);color:var(--notice-ok-text);background:var(--notice-ok-bg)}.power-diagnostic .status-indicator{font-size:13px}.status-warn{color:var(--warning);border-color:var(--border)}.status-warn .status-dot{background:var(--warning)}.status-ready .status-dot{background:var(--text-subtle)}.power-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px 18px;margin-top:24px}.power-actions .action-note{flex:1 1 230px}.power-secondary-button{min-height:52px;display:inline-flex;align-items:center;justify-content:center;padding:0 17px;border:1px solid var(--border);border-radius:999px;color:var(--paper);background:var(--surface-raised);font-size:14px;font-weight:700;letter-spacing:.08em;cursor:pointer;transition:border-color .15s ease,transform .15s ease,background .15s ease}.power-secondary-button:hover:not(:disabled){transform:translateY(-1px);border-color:var(--acid-strong);background:var(--acid-soft)}.power-secondary-button:focus-visible{outline:3px solid var(--acid-strong);outline-offset:3px}.power-secondary-button:disabled{cursor:not-allowed;opacity:.45}.power-actions-live{padding-top:22px;border-top:1px solid var(--border-soft)}.power-privacy-note{max-width:760px;margin:14px 0 0;color:var(--text-subtle);font-size:15px;line-height:1.6}.power-before-connect{margin-top:13px}.power-progress{height:8px;margin-top:20px;overflow:hidden;border:1px solid var(--border);border-radius:999px;background:var(--surface-raised)}.power-progress span{display:block;height:100%;border-radius:inherit;background:var(--acid);transition:width .2s ease}.power-progress-caption{margin:10px 0 0;color:var(--muted);font-size:15px}.power-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(165px,1fr));gap:10px;margin-top:26px}.power-metric{min-height:98px;padding:16px;border:1px solid var(--border);border-radius:14px;background:var(--surface-raised)}.power-metric-label{display:block;color:var(--muted);font-size:13px;font-weight:700;letter-spacing:.04em}.power-metric-value{display:block;margin-top:8px;color:var(--paper);font-size:24px;font-variant-numeric:tabular-nums;line-height:1.2}.power-metric-value.is-ok{color:var(--success)}.power-metric-value.is-warn{color:var(--warning)}.power-metric-value.is-bad{color:var(--danger)}.power-metric-value.is-unknown{color:var(--unknown)}.power-metric-small{font-size:18px}.power-battery-meter{height:6px;margin-top:10px;overflow:hidden;border-radius:99px;background:var(--border)}.power-battery-meter span{display:block;height:100%;border-radius:inherit;background:var(--success);transition:width .3s ease}.power-battery-meter.is-warn span{background:var(--warning)}.power-battery-meter.is-bad span{background:var(--danger)}.power-battery-meter.is-unknown span{background:var(--text-subtle)}.power-timeline{margin-top:20px}.power-empty{margin:22px 0 0;color:var(--text-secondary);font-size:16px}.power-event-list{max-height:350px;margin:20px 0 0;padding:0;overflow:auto;list-style:none}.power-event{display:grid;grid-template-columns:82px 9px 1fr;align-items:start;gap:12px;padding:13px 0;border-bottom:1px solid var(--border-soft);color:var(--text-secondary);font-size:16px;line-height:1.5}.power-event:last-child{border-bottom:0}.power-event time{color:var(--muted);font-size:14px;font-variant-numeric:tabular-nums;white-space:nowrap}.power-event-mark{width:8px;height:8px;margin-top:7px;border-radius:50%;background:var(--text-subtle)}.power-event.is-info .power-event-mark{background:#6986ee}.power-event.is-ok .power-event-mark{background:var(--success)}.power-event.is-warn .power-event-mark{background:var(--warning)}.power-event.is-bad .power-event-mark{background:var(--danger)}.power-footer{gap:20px;min-height:92px}.footer-note{max-width:390px;line-height:1.5}.footer-side{display:flex;align-items:center;gap:22px}.theme-switcher{display:flex;align-items:center;gap:10px}.theme-switcher-label{font-size:13px;font-weight:700;letter-spacing:.06em}.theme-switcher-options{display:inline-flex;gap:3px;padding:3px;border:1px solid var(--border);border-radius:999px;background:var(--surface-raised)}.theme-option{min-height:38px;padding:0 13px;border:0;border-radius:999px;color:var(--text-secondary);background:transparent;font-size:14px;cursor:pointer}.theme-option[aria-pressed=true]{color:#080808;background:var(--acid);font-weight:700}.theme-option:focus-visible{outline:2px solid var(--acid-strong);outline-offset:2px}.footer-copyright{white-space:nowrap}@media(max-width:640px){.power-diagnostic .site-header{min-height:64px}.power-diagnostic .header-label{font-size:12px}.power-diagnostic .hero-panel{margin-top:14px;padding:24px 20px;border-radius:16px}.power-diagnostic .hero-panel h1{margin-top:18px;font-size:clamp(38px,11vw,50px)}.power-diagnostic .hero-panel>p{font-size:17px}.power-steps{gap:6px;margin:14px 0 20px}.power-steps .step{min-height:78px;display:flex;align-items:flex-start;flex-direction:column;gap:6px;padding:11px 10px}.power-steps .step p{font-size:14px}.power-step-number{font-size:13px}.power-panel{margin-top:14px}.power-panel h2{font-size:28px}.power-panel-copy{font-size:17px}.power-metrics{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:22px}.power-metric{min-height:88px;padding:12px}.power-metric-label{font-size:12px}.power-metric-value{font-size:21px}.power-metric-small{font-size:16px}.power-actions{align-items:stretch;flex-direction:column}.power-actions .action-button,.power-secondary-button{width:100%}.power-actions .action-note{flex-basis:auto}.power-event{grid-template-columns:76px 8px 1fr;gap:9px;font-size:15px}.power-event time{font-size:13px}.power-footer{align-items:flex-start;gap:14px}.footer-note{max-width:none}.footer-side{align-items:flex-start;flex-direction:column;gap:12px}.theme-switcher{flex-wrap:wrap;gap:8px}.theme-option{min-height:42px;padding:0 16px}}