/* Guide page. */

.g-head{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:16px 56px;align-items:end;padding:88px 0 64px}
.g-head p{font-size:20px;line-height:1.45;margin:0;max-width:34ch}

.g-grid{display:grid;grid-template-columns:220px minmax(0,1fr);gap:64px;align-items:start}
.toc{position:sticky;top:28px;font-size:15px}
.toc ol{margin:0;padding-left:1.4em;color:var(--muted)}
.toc li{padding:3px 0}
.toc a{text-decoration:none;color:var(--ink-2)}
.toc a:hover,.toc a[aria-current="true"]{color:var(--ink);text-decoration:underline;text-decoration-color:var(--red);text-decoration-thickness:2px}

.doc{max-width:760px;min-width:0}
.doc section{padding:0 0 72px}
.doc section+section{padding-top:28px;border-top:1px solid var(--ink)}
.doc h2{margin:0 0 18px}
.doc h2 .n{color:var(--muted);font-weight:400;margin-right:.35em}
.doc h3{margin:36px 0 10px}
.doc p,.doc li{color:var(--ink-2)}
.doc p{max-width:64ch}
.doc .lede{font-size:19px;color:var(--ink);margin-bottom:28px}
.by{margin:-8px 0 20px;color:var(--muted);font-size:15px}
.doc ul,.doc ol{padding-left:1.25em;margin:0 0 1em}
.doc li{margin:.35em 0}
.doc b{color:var(--ink);font-weight:700}

.fig{margin:28px 0}
.fig figcaption{margin-top:12px;font-size:15px;color:var(--muted)}
.note{margin:24px 0 0;padding:14px 0 0 16px;border-left:3px solid var(--red);padding:2px 0 2px 16px}
.note p{margin:0}

.facts{margin:20px 0 0;border-top:1px solid var(--line)}
.facts div{display:grid;grid-template-columns:150px minmax(0,1fr);gap:16px;padding:11px 0;border-bottom:1px solid var(--line)}
.facts dt{font-weight:700}
.facts dd{margin:0;color:var(--ink-2)}

/* text buttons for small toggles */
.switch{display:flex;gap:18px;margin:0 0 14px}
.switch button{font:inherit;font-size:15px;background:none;border:0;padding:0;color:var(--muted);cursor:pointer}
.switch button[aria-pressed="true"]{color:var(--ink);text-decoration:underline;text-decoration-color:var(--red);text-decoration-thickness:2px;text-underline-offset:.2em}

/* key-shaped checkboxes and labels, as on the unit */
.k{display:inline-grid;place-items:center;min-width:40px;height:30px;padding:0 9px;border-radius:5px;background:var(--ctl);color:var(--ctl-ink);
  font-size:12px;font-weight:700;letter-spacing:.04em;box-shadow:0 2px 0 var(--ctl-edge)}
.tick{appearance:none;-webkit-appearance:none;width:22px;height:22px;margin:0;border-radius:5px;background:var(--ctl);box-shadow:0 2px 0 var(--ctl-edge);cursor:pointer;flex:none}
.tick:checked{background:var(--red)}

/* LCD, 128 × 64 */
.lcd-box{background:var(--lcd);color:var(--lcd-ink);font-family:var(--f-lcd);font-size:15px;line-height:1;padding:12px 12px 10px;border-radius:3px;
  border:10px solid #303134;border-radius:10px}
.lcd-box ol{list-style:none;margin:0;padding:0}
.lcd-box li{display:flex;gap:12px;height:21px;align-items:center;padding:0 6px;margin:0;color:var(--lcd-ink)}
.lcd-box li span{opacity:.6}
.lcd-box li.sel,.lcd-box li.a{background:var(--lcd-ink);color:var(--lcd)}
.lcd-box li.sel span,.lcd-box li.a span{opacity:.75}

/* 6 channels */
.usb{display:grid;grid-template-columns:auto minmax(0,1fr) minmax(0,200px);align-items:start;gap:0 0}
.usb .col{display:grid;grid-template-rows:repeat(6,40px);align-items:center;justify-items:start}
.usb .hd{height:26px;font-size:14px;color:var(--muted)}
.usb svg{width:100%;height:240px;margin-top:26px}
.usb path{fill:none;stroke:var(--ink);stroke-width:1.4;vector-effect:non-scaling-stroke}
.usb .w-stock,.usb .w-mod{transition:opacity .25s}
[data-usb="mod"] .w-stock,[data-usb="stock"] .w-mod{opacity:0}
.usb .sum{fill:var(--paper);stroke:var(--ink);stroke-width:1.4;vector-effect:non-scaling-stroke}
.ch{display:flex;align-items:center;gap:10px;font-size:14px;justify-self:stretch}
.ch .lbl{width:38px;color:var(--ink-2)}
.ch .m{flex:1;height:8px;background:var(--casing);position:relative;overflow:hidden}
.ch .m i{position:absolute;inset:0 auto 0 0;width:100%;background:var(--ink-2);transform-origin:left;animation:lvl 1.3s ease-in-out infinite alternate}
.ch:nth-child(2) .m i{animation-duration:.9s}.ch:nth-child(3) .m i{animation-duration:1.6s}
.ch:nth-child(4) .m i{animation-duration:1.1s}.ch:nth-child(5) .m i{animation-duration:.75s}.ch:nth-child(6) .m i{animation-duration:1.4s}
@keyframes lvl{0%{transform:scaleX(.15)}40%{transform:scaleX(.7)}70%{transform:scaleX(.35)}100%{transform:scaleX(.85)}}
.ch .s,.usb .hd .s{display:none}
[data-usb="stock"] .ch .s,[data-usb="stock"] .usb .hd .s{display:inline}
[data-usb="stock"] .ch .mm,[data-usb="stock"] .usb .hd .mm{display:none}
[data-usb="stock"] .ch.off .m i{visibility:hidden}
[data-usb="stock"] .ch.off .lbl{color:var(--muted)}

/* scrolling names */
.scroll{display:grid;grid-template-columns:minmax(0,340px) minmax(0,1fr);gap:28px;align-items:center}
.scroll dl{margin:0}
.scroll .lcd-box{width:fit-content}

/* Syntakt engines */
.eng{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,260px);gap:28px;align-items:start}
.eng label{display:flex;gap:12px;align-items:flex-start;padding:9px 0;border-bottom:1px solid var(--line);cursor:pointer;font-size:15.5px;color:var(--ink-2)}
.eng label:first-child{border-top:1px solid var(--line)}
.eng label b{display:inline-block;min-width:58px}
.tbl{overflow-x:auto;margin:16px 0 0}
.tbl table{border-collapse:collapse;min-width:620px;width:100%;font-size:15px}
.tbl th,.tbl td{text-align:left;padding:9px 12px 9px 0;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl thead th{font-size:13px;color:var(--muted);font-weight:600}
.tbl tbody th{font-weight:700}
.tbl td{color:var(--ink-2)}

/* load budget */
.load .slots{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 20px}
.load .slot{display:flex;flex-direction:column;align-items:center;gap:7px;width:84px;padding:0;background:none;border:0;cursor:pointer;font:inherit;font-size:13px;color:var(--muted)}
.load .slot .k{width:58px;height:46px;font-size:14px}
.load .slot[data-slot="off"] .k{background:var(--casing);color:var(--muted);box-shadow:inset 0 0 0 1px var(--line-2)}
.load .slot[data-slot="syn"] .k{background:var(--red);color:#2b1710}
.load .slot em{font-style:normal;display:none}
.load .slot[data-slot="off"] .e-off,.load .slot[data-slot="orig"] .e-orig,.load .slot[data-slot="syn"] .e-syn{display:block}
.load .slot[data-slot="syn"] em{color:var(--ink)}
.bar{position:relative;height:18px;background:var(--casing);border:1px solid var(--line-2)}
.bar .fill{position:absolute;inset:0;display:flex}
.bar .fill i{height:100%;border-right:1px solid var(--casing)}
.s-fx{background:var(--line-2)}.s-orig{background:var(--ink-2)}.s-syn{background:var(--red)}
.bar .t{position:absolute;top:-6px;bottom:-6px;width:1px;background:var(--ink)}
.scale{position:relative;height:20px;margin-top:6px;font-size:13px;color:var(--muted)}
.scale span{position:absolute;transform:translateX(-50%);white-space:nowrap}
.scale span:first-child{transform:none}
.scale span:last-child{transform:translateX(-100%)}
.readout{display:flex;gap:18px;align-items:baseline;margin-top:14px;min-height:48px}
.readout .p{font-size:30px;font-weight:700;letter-spacing:-.02em;min-width:92px;font-variant-numeric:tabular-nums}
[data-regime="cut"] .readout .p{color:var(--warn)}
[data-regime="over"] .readout .p{color:var(--bad)}
.readout p{margin:0}
.legend{display:flex;flex-wrap:wrap;gap:6px 22px;margin:16px 0 0;padding:0;list-style:none;font-size:14px;color:var(--muted)}
.legend li{display:flex;align-items:center;gap:8px;margin:0}
.legend i{width:14px;height:10px}

/* Samples OS: what is sent */
.layers{border-top:1px solid var(--ink);margin:0}
.layers div{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;padding:11px 0;border-bottom:1px solid var(--line)}
.layers dt{margin:0}
.layers dd{margin:0;color:var(--muted)}
.layers .swap dt,.layers .swap dd{font-weight:700;color:var(--red-ink)}

/* troubleshooting */
.faq details{border-bottom:1px solid var(--line)}
.faq details:first-child{border-top:1px solid var(--line)}
.faq summary{padding:12px 0;cursor:pointer;font-weight:700;color:var(--ink)}
.faq details p{margin:0 0 14px}

.credits{list-style:none;padding:0;margin:0}
.credits li{padding:8px 0;border-bottom:1px solid var(--line);margin:0}

@media (max-width:960px){
  .g-head{grid-template-columns:1fr;padding:56px 0 36px}
  .g-grid{grid-template-columns:1fr;gap:28px}
  .toc{position:static;columns:2;column-gap:28px}
  .eng,.scroll{grid-template-columns:1fr}
}
@media (max-width:620px){
  .toc{columns:1}
  .facts div{grid-template-columns:1fr;gap:2px}
  .usb{grid-template-columns:auto minmax(0,1fr) minmax(0,120px)}
  .load .slot{width:calc(33.33% - 7px)}
}