:root{color-scheme:light dark;--bg:#f7f0e8;--surface:#fffcf8;--tint:#f1e4d9;--text:#2b2320;--muted:#6b5f58;--link:#96594d;--accent:#dda48c;--on-accent:#2b2320}@media (prefers-color-scheme:dark){:root{--bg:#1f1a1b;--surface:#2b2426;--tint:#3a3133;--text:#f4ece7;--muted:#b9ada7;--link:#e6a78f;--accent:#e6a78f}}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font:17px/1.75 -apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}header,main,footer{max-width:820px;margin:auto;padding:28px}header{border-bottom:1px solid var(--tint);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;display:flex}.brand{color:var(--text);font-size:26px;font-weight:750;text-decoration:none}nav{flex-wrap:wrap;gap:18px;display:flex}a{color:var(--link);text-underline-offset:4px}a:focus-visible{outline:3px solid var(--link);outline-offset:4px}.skip{position:absolute;left:-9999px}.skip:focus{position:static}.languages{gap:12px;margin-bottom:28px;font-size:13px}.languages [aria-current]{color:var(--text);font-weight:700}h1{letter-spacing:-.04em;margin:30px 0 18px;font-size:clamp(32px,6vw,52px);line-height:1.15}h2{margin:32px 0 12px;font-size:23px;line-height:1.35}p{margin:0 0 18px}.date,footer{color:var(--muted);font-size:14px}.hero{background:var(--surface);border:1px solid var(--tint);border-radius:24px;padding:32px}.hero p{font-size:20px}.eyebrow{text-transform:uppercase;letter-spacing:.14em;color:var(--muted);font-size:12px;font-weight:700}.actions{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.button{background:var(--accent);color:var(--on-accent);border-radius:16px;padding:12px 22px;font-weight:650;text-decoration:none;display:inline-block}.button.secondary{color:var(--link);border:1px solid var(--tint);background:0 0}details{border-bottom:1px solid var(--tint);padding:18px 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24px}.cta h2{margin-top:0}.guide-list{gap:12px;padding:0;list-style:none;display:grid}.guide-list li{border:1px solid var(--tint);background:var(--surface);border-radius:16px;padding:16px 20px}.guide-list a{font-weight:650;display:block}.guide-list span{color:var(--muted);font-size:15px}.disclaimer{color:var(--muted);max-width:70ch;font-size:14px}@media (width<=760px){.home-hero,.feature{grid-template-columns:minmax(0,1fr);gap:24px;margin-bottom:48px}.feature--flip .feature__text{order:0}.screen{max-width:70vw}}.guide h2{margin-top:40px}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:16px}th,td{text-align:left;border-bottom:1px solid var(--tint);vertical-align:top;padding:10px 12px}thead th{color:var(--muted);font-size:14px;font-weight:650}tbody th{font-weight:600}.never{margin:16px 0 0;padding-left:20px;font-weight:600}.checker{background:var(--surface);border:1px solid var(--tint);border-radius:24px;margin:40px 0;padding:24px 28px}.checker h2{margin-top:0}.checker form{gap:16px;display:grid}.checker label{gap:6px;font-weight:600;display:grid}.checker small{color:var(--muted);font-weight:400}.checker select,.checker input{font:inherit;border:1px solid var(--tint);background:var(--bg);color:var(--text);border-radius:12px;width:100%;min-width:0;padding:10px 12px}.checker button{cursor:pointer;font:inherit;border:0;justify-self:start;font-weight:650}.checker output{gap:4px;font-size:18px;display:grid}.checker output small{font-size:14px}.checker__note{color:var(--muted);margin:12px 0 0;font-size:14px}.cta-panel{margin-top:40px}.cta-panel .actions{align-items:center}.sources{padding-left:20px}.timer__presets{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:20px;display:grid}.timer__presets button{text-align:left;font:inherit;border:1px solid var(--tint);background:var(--bg);color:var(--text);cursor:pointer;border-radius:14px;gap:2px;padding:12px 14px;display:grid}.timer__presets 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.actions .secondary{border:1px solid var(--tint)}.timer__sound{color:var(--muted);flex-basis:100%;justify-content:center;align-items:center;gap:8px;font-size:15px;display:flex}[data-phase=rest] .timer__progress{stroke:var(--muted)}.schedule fieldset{border:0;gap:16px;margin:0;padding:0;display:grid}.schedule fieldset[hidden],.schedule [hidden]{display:none}.schedule__day{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.schedule label{gap:6px;font-weight:600;display:grid}.schedule select,.schedule input{font:inherit;border:1px solid var(--tint);background:var(--bg);color:var(--text);border-radius:12px;width:100%;min-width:0;padding:10px 12px}.schedule output{margin-top:20px;display:block}.schedule__summary{font-size:18px;font-weight:650}.schedule__times{counter-reset:s;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:8px;padding:0;list-style:none;display:grid}.schedule__times li{counter-increment:s;background:var(--bg);border:1px solid var(--tint);font-variant-numeric:tabular-nums;border-radius:12px;padding:8px 10px}.schedule__times li:before{content:counter(s) ". ";color:var(--muted);font-size:13px}.schedule__rule{color:var(--muted);margin-top:12px;font-size:15px}