:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f4f6f8;--panel:#fff;--ink:#16191d;--ink-2:#4a5058;--ink-3:#7a818a;--rule:#e2e6ea;--accent:#0e7a8a;--accent-ink:#fff;--accent-soft:#e3f3f5;--ok:#1f7a45;--ok-soft:#e6f4ec;--warn:#8a5a00;--warn-soft:#fff4d6;--err:#b3261e;--err-soft:#fdecea;--top:#0f1417;--top-ink:#e8edf0;--radius:10px;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.5}@media (prefers-color-scheme:dark){:root{--lightningcss-light: 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4px;font-size:17px}.card p{color:var(--ink-2);margin:0 0 8px}.card input{width:100%;font:inherit;border:1px solid var(--rule);background:var(--bg);color:var(--ink);border-radius:8px;padding:8px 10px}.result{margin-top:12px}.big{letter-spacing:-.02em;font-size:34px;font-weight:700}.big span{color:var(--ink-3);font-size:15px;font-weight:500}.small-stats{color:var(--ink-2);margin-bottom:6px;font-size:14px}.hist{width:100%;max-width:560px;height:auto;display:block}.hist rect{fill:var(--accent)}.hist line{stroke:var(--rule)}.hist line.ref{stroke:var(--warn);stroke-dasharray:3 3}.hist text{fill:var(--ink-3);font-size:7px}.slots{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:6px;margin:12px 0 0;padding:0;list-style:none;display:grid}.slot{text-align:left;white-space:nowrap;text-overflow:ellipsis;width:100%;padding:7px 10px;font-size:14px;font-weight:500;overflow:hidden}.slot span{color:var(--ink-3);font-variant-numeric:tabular-nums;margin-right:8px}.program{background:var(--bg);border-radius:8px;margin-top:12px;padding:12px}.freqs{color:var(--ink-2);font-variant-numeric:tabular-nums;margin-top:4px;font-size:14px}.safety ul{color:var(--ink-2);margin:0;padding-left:20px}.safety li{margin-bottom:4px}.foot{color:var(--ink-3);padding:8px 20px 32px;font-size:14px}.foot a{color:var(--accent)}.demo-only{background:var(--warn-soft);color:var(--warn);border-radius:8px;margin:0 0 12px;padding:10px 12px;font-size:15px}.porthint{border:1px dashed var(--rule);border-radius:8px;margin:4px 0 12px;padding:10px 12px;font-size:14px}.porthint p{color:var(--ink-2);margin:0 0 6px}.porthint p:last-child{margin:6px 0 0}.porthint table{border-collapse:collapse}.porthint td{vertical-align:top;color:var(--ink-2);padding:2px 12px 2px 0}.porthint td:first-child{color:var(--ink);white-space:nowrap;font-weight:600}.porthint code,.howto code{background:var(--bg);border-radius:4px;padding:1px 5px;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:13px}.tag{letter-spacing:.08em;text-transform:uppercase;color:var(--warn);background:var(--warn-soft);border-radius:4px;margin-bottom:6px;padding:1px 6px;font-size:11px;font-weight:700;display:inline-block}.inline-field{align-items:center;gap:8px;font-size:15px;font-weight:600;display:inline-flex}.card .inline-field input{width:80px}.check{cursor:pointer;align-items:center;gap:6px;margin-left:8px;font-weight:600;display:inline-flex}.card .check input{width:auto}.howto{color:var(--ink-2);margin:12px 0 0;padding-left:20px}.howto li{margin-bottom:4px}.freq-now{font-variant-numeric:tabular-nums;font-size:22px;font-weight:700}.nowrap{white-space:nowrap}.tour{grid-template-columns:minmax(0,360px) 1fr;align-items:start;gap:18px;margin-top:8px;display:grid}@media (width<=760px){.tour{grid-template-columns:1fr}}.tour img{width:100%;image-rendering:pixelated;border-radius:6px;display:block;box-shadow:0 0 0 1px #0002}.tour h4{margin:2px 0 8px;font-size:18px}.tour-text p{margin:0 0 8px}.dots{flex-wrap:wrap;gap:6px;margin-top:12px;display:flex}.dots span{background:var(--rule);cursor:pointer;border-radius:50%;width:9px;height:9px}.dots span.on{background:var(--accent)}.overview{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;margin-top:12px;font-size:14px}.overview th{text-align:left;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-3);border-bottom:1px solid var(--rule);padding:6px 8px;font-size:12px}.overview td{border-bottom:1px solid var(--rule);padding:6px 8px}