/* Claude Semafor user manual on vovan.io — styled with vovan-io_style tokens.
   The only literal colours are the physical LED / OLED ones (block below):
   they show what the real device looks like, so they don't follow the theme. */
.manual{
  --led-amber:#e0a020; --led-red:#e22b2b; --led-green:#22c55e; --led-blue:#3b82f6;
  --led-wave:#f59e0b; --led-white:#f2f2f2; --oled-bg:#08090d;
  display:block; padding:26px 0 0; font-size:17px; line-height:1.6;
}
.manual .hud-panel{ padding:24px 26px 26px; margin:0 0 22px; }
@media (max-width:560px){ .manual .hud-panel{ padding:18px 16px 20px; } }
.manual section, .manual nav.toc{ scroll-margin-top:16px; }

/* ---- breadcrumb + language switch ---- */
.manual-bar{ display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap; margin-bottom:16px; }
.seg a{ font-family:var(--f-display); font-weight:600; font-size:11px; letter-spacing:.08em; text-transform:uppercase;
        padding:7px 13px; color:var(--text-dim); border-right:1px solid var(--line); transition:.12s; }
.seg a:last-child{ border-right:0; }
.seg a:hover{ color:var(--text); }
.seg a.active{ background:var(--accent); color:var(--on-accent); box-shadow:var(--glow); }

/* ---- hero ---- */
.manual .hero{ display:grid; grid-template-columns:1fr; gap:24px; align-items:center; }
@media (min-width:760px){ .manual .hero{ grid-template-columns:1.15fr 1fr; } }
.manual .hero h1{ font-size:34px; margin:0 0 12px; }
.manual .hero .tag{ color:var(--text-dim); font-size:19px; margin:0 0 16px; }
.manual .hero .photo{ margin:0; min-width:0; }
.leds-row{ display:flex; gap:8px; margin-top:16px; }

/* ---- table of contents ---- */
.manual nav.toc ol{ margin:0; padding-left:26px; columns:2; column-gap:32px; font-family:var(--f-display);
                    font-size:12px; letter-spacing:.06em; text-transform:uppercase; line-height:2.1; }
@media (max-width:560px){ .manual nav.toc ol{ columns:1; } }
.manual nav.toc li::marker{ color:var(--accent); font-family:var(--f-readout); }
.manual nav.toc a{ color:var(--text); }
.manual nav.toc a:hover{ color:var(--accent); }

/* ---- sections ---- */
.manual h2{ display:flex; align-items:center; gap:12px; font-size:16px; margin:0 0 18px; line-height:1.3; }
.manual h2 .n{ font-family:var(--f-readout); font-size:15px; letter-spacing:0; min-width:28px; padding:2px 6px;
               text-align:center; background:var(--accent); color:var(--on-accent); box-shadow:var(--glow); }
.manual h3{ margin:26px 0 10px; }
.manual p{ margin:0 0 12px; }
.manual ul, .manual ol{ margin:0 0 12px; padding-left:24px; }
.manual li{ margin-bottom:4px; }
.manual li::marker{ color:var(--accent); }
.manual b{ color:var(--heading); font-weight:700; }
.manual a:hover{ text-decoration:underline; }
.manual .muted{ color:var(--text-faint); font-size:15px; }

/* ---- code ---- */
.manual code, .manual kbd, .manual pre{ font-family:var(--f-mono); font-size:14px; }
.manual code{ background:var(--surface-2); border:1px solid var(--line-2); padding:0 5px; color:var(--text); overflow-wrap:anywhere; }
.manual pre{ background:var(--surface-2); border:1px solid var(--line); border-left:3px solid var(--accent);
             padding:12px 16px; overflow-x:auto; line-height:1.5; margin:12px 0; }
.manual pre code{ background:none; border:0; padding:0; white-space:pre; }
.manual pre .c{ color:var(--text-faint); }

/* ---- numbered steps ---- */
.steps{ counter-reset:step; list-style:none; padding:0 !important; margin:16px 0; }
.steps > li{ counter-increment:step; position:relative; padding:0 0 18px 48px; }
.steps > li::before{ content:counter(step); position:absolute; left:0; top:0; width:30px; height:30px;
  display:flex; align-items:center; justify-content:center; font-family:var(--f-readout); font-size:17px;
  color:var(--accent); border:1px solid var(--accent); background:var(--surface); box-shadow:var(--glow); }
.steps > li::after{ content:""; position:absolute; left:15px; top:34px; bottom:4px; width:1px; background:var(--line); }
.steps > li:last-child::after{ display:none; }

/* ---- callouts ---- */
.manual .note, .manual .warn{ border:1px solid var(--line); border-left-width:3px; padding:12px 16px; margin:16px 0; }
.manual .note{ border-left-color:var(--info); background:var(--surface-2); }
.manual .warn{ border-left-color:var(--warn); background:color-mix(in srgb, var(--warn) 8%, var(--surface)); }
.manual .note > :last-child, .manual .warn > :last-child{ margin-bottom:0; }

/* ---- tables ---- */
.table-wrap{ overflow-x:auto; margin:12px 0; }
.manual table{ width:100%; border-collapse:collapse; border:1px solid var(--line); font-size:16px; }
.manual th, .manual td{ text-align:left; padding:9px 12px; vertical-align:top; border-bottom:1px dashed var(--line-2); }
.manual th{ font-family:var(--f-mono); font-size:11px; font-weight:400; text-transform:uppercase; letter-spacing:.12em;
            color:var(--text-dim); background:var(--surface-2); border-bottom:1px solid var(--line); }
.manual tr:last-child td{ border-bottom:0; }
.manual td.nowrap{ white-space:nowrap; }

/* ---- LED swatches (animated like the real effects) ---- */
.led{ display:inline-block; width:18px; height:18px; border-radius:50%; vertical-align:-3px;
      background:var(--line); box-shadow:inset 0 0 0 1px rgba(0,0,0,.2); }
.led.amber { background:var(--led-amber); box-shadow:0 0 10px var(--led-amber); animation:led-breathe 4s ease-in-out infinite; }
.led.red   { background:var(--led-red);   box-shadow:0 0 10px var(--led-red);   animation:led-blink 1s steps(1) infinite; }
.led.green { background:var(--led-green); box-shadow:0 0 10px var(--led-green); }
.led.sub   { animation:led-sub 4s ease-in-out infinite; }
.led.blue  { background:var(--led-blue);  box-shadow:0 0 10px var(--led-blue);  animation:led-blink 1.2s ease-in-out infinite; }
.led.wave  { background:var(--led-wave);  animation:led-breathe 1.2s ease-in-out infinite; }
.led.redalt{ background:var(--led-red);   animation:led-blink .8s steps(1) infinite; }
.led.redalt.b{ animation-delay:.4s; }
.led.fade  { background:var(--led-red);   animation:led-fade 5s linear infinite; }
.led.off   { background:var(--line); }
@keyframes led-breathe{ 0%,100%{ opacity:.15; } 50%{ opacity:1; } }
@keyframes led-blink  { 0%{ opacity:1; } 50%{ opacity:.08; } }
@keyframes led-sub    { 0%,100%{ background:var(--led-amber); box-shadow:0 0 10px var(--led-amber); }
                        50%{ background:var(--led-white); box-shadow:0 0 10px var(--led-white); } }
@keyframes led-fade   { 0%{ opacity:1; } 100%{ opacity:.05; } }
.manual .swatch{ white-space:nowrap; display:inline-flex; gap:4px; align-items:center; border:0; background:none; }

/* ---- figures ---- */
.manual figure{ margin:20px 0; }
.manual figure img, .manual figure video{ display:block; max-width:100%; height:auto; border:1px solid var(--line); }
.manual .hero video{ width:100%; aspect-ratio:1280/590; object-fit:cover; background:var(--surface-2); }
.manual figcaption{ color:var(--text-dim); font-size:15px; margin-top:8px; }
.manual .shot{ max-width:560px; }
.manual .shot.narrow{ max-width:420px; }

/* Photo slots: the image loads if img/<name> exists; otherwise a placeholder
   tells which photo belongs here. */
.manual .photo{ position:relative; }
.manual section .photo{ max-width:560px; }
.manual .photo .slot{ display:none; aspect-ratio:4/3; border:1px dashed var(--line); background:var(--surface-2);
  align-items:center; justify-content:center; text-align:center; padding:16px; color:var(--text-dim); font-size:15px; }
.manual .photo.missing img, .manual .photo.missing video{ display:none; }
.manual .photo.missing .slot{ display:flex; }
.manual .photo .slot b{ display:block; font-family:var(--f-mono); font-weight:400; color:var(--accent); font-size:14px; margin-bottom:6px; }

/* OLED screen gallery */
.screens{ display:grid; grid-template-columns:repeat(auto-fill, minmax(118px, 1fr)); gap:16px; margin:16px 0; }
.manual .screens figure{ margin:0; }
.manual .screens img{ border:1px solid var(--line); background:var(--oled-bg); width:100%; }
.manual .screens figcaption{ font-size:14px; line-height:1.4; }
.manual .screens figcaption b{ display:block; font-family:var(--f-mono); font-weight:400; color:var(--text); font-size:13px;
                               text-transform:uppercase; letter-spacing:.06em; }
.manual img.oled-inline{ width:84px; float:right; margin:0 0 12px 16px; border:1px solid var(--line); background:var(--oled-bg); }

/* Feature cards */
.cards{ display:grid; grid-template-columns:repeat(auto-fit, minmax(220px, 1fr)); gap:12px; margin:16px 0 0; }
.card{ background:var(--surface-2); border:1px solid var(--line); border-top:2px solid var(--accent); padding:14px 16px; }
.card h4{ margin:0 0 6px; font-family:var(--f-display); font-size:12px; letter-spacing:.1em; text-transform:uppercase; color:var(--heading); }
.card p{ margin:0; color:var(--text-dim); font-size:16px; }

.manual-foot{ text-align:center; font-family:var(--f-mono); font-size:12px; letter-spacing:.1em; text-transform:uppercase;
              color:var(--text-faint); margin:8px 0 0; }

@media (prefers-reduced-motion: reduce){ .led{ animation:none !important; } }
@media print{
  .pcb, .topbar, .manual-bar, .manual nav.toc, .footer{ display:none; }
  .manual section{ break-inside:avoid-page; }
  .manual h2{ break-after:avoid; }
  .manual figure, .manual table, .manual pre{ break-inside:avoid; }
  .led{ animation:none !important; }
}