/* ==========================================================================
   The E:Voice Manual — page layout only.
   Depends on /assets/launch/signal.css for every token and component.
   Nothing here forks or overrides signal.css; it only lays out manual pages.
   ========================================================================== */

/* ---------- shell: sticky chapter rail + reading column ---------- */
.man-shell{display:grid;grid-template-columns:minmax(0,232px) minmax(0,1fr);gap:clamp(28px,4.5vw,72px);align-items:start}
@media (max-width:1080px){.man-shell{grid-template-columns:1fr;gap:0}}

.man-rail{position:sticky;top:20px;max-height:calc(100vh - 40px);overflow-y:auto;padding-right:6px;scrollbar-width:thin}
@media (max-width:1080px){
  .man-rail{position:static;max-height:none;overflow:visible;margin-bottom:44px;
    border:1px solid var(--line);border-radius:var(--r);background:var(--panel);padding:20px 22px}
}
.man-rail .rail-h{font:600 .66rem var(--mono);letter-spacing:.22em;text-transform:uppercase;color:var(--soft);margin:0 0 14px}
.man-rail ol{list-style:none;margin:0;padding:0;counter-reset:none}
.man-rail li{margin:0}
.man-rail a{display:flex;gap:11px;align-items:baseline;padding:7px 10px;border-radius:9px;border-left:2px solid transparent;
  font-size:.86rem;line-height:1.35;color:var(--muted);transition:color .3s,background .3s,border-color .3s}
.man-rail a:hover{color:var(--ink);background:rgba(127,127,127,.08)}
.man-rail a i{font:600 .68rem var(--mono);letter-spacing:.1em;color:var(--soft);font-style:normal;flex:0 0 auto}
.man-rail a[aria-current="page"]{color:var(--ink);border-left-color:var(--accent);background:rgba(127,127,127,.08);font-weight:600}
.man-rail a[aria-current="page"] i{color:var(--accent)}
.man-rail .rail-back{display:inline-block;margin-top:16px;padding-top:14px;border-top:1px solid var(--line);
  font:600 .68rem var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--soft)}
.man-rail .rail-back:hover{color:var(--accent)}

/* ---------- reading column ---------- */
.man-read{max-width:68ch}
.man-read::after{content:"";display:block;clear:both}
.man-read h1{font-size:clamp(2rem,3.9vw,3.1rem);margin-bottom:18px}
.man-read h2{font-size:clamp(1.35rem,2.1vw,1.85rem);margin:44px 0 14px;scroll-margin-top:24px}
.man-read h3{font-size:clamp(1.05rem,1.5vw,1.2rem);margin:26px 0 10px}
.man-read p{color:var(--muted);margin:0 0 16px}
.man-read p strong{color:var(--ink);font-weight:600}
.man-read a:not(.btn):not(.tile){color:var(--accent);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px;
  text-decoration-color:color-mix(in srgb,var(--accent) 45%,transparent)}
.man-read a:not(.btn):not(.tile):hover{text-decoration-color:var(--accent)}
.man-read ul{color:var(--muted);margin:0 0 18px;padding-left:20px}
.man-read ul li{margin:0 0 8px}
.man-read ul li::marker{color:var(--accent)}
.man-read code{font-family:var(--mono);font-size:.85em;padding:2px 6px;border-radius:6px;
  background:rgba(127,127,127,.12);border:1px solid var(--line);color:var(--ink);word-break:break-word}
.man-lede{font-size:clamp(1.02rem,1.35vw,1.18rem);line-height:1.55;color:var(--ink);
  border-left:2px solid var(--accent);padding:2px 0 2px 18px;margin:0 0 36px}
.man-lede strong{font-weight:600}

/* ---------- numbered procedures ---------- */
.steps{list-style:none;counter-reset:step;margin:0 0 26px;padding:0}
.steps>li{counter-increment:step;position:relative;padding:0 0 18px 46px;color:var(--muted)}
.steps>li::before{content:counter(step,decimal-leading-zero);position:absolute;left:0;top:-1px;
  width:30px;height:30px;border-radius:9px;display:grid;place-items:center;
  font:600 .7rem var(--mono);letter-spacing:.04em;color:var(--accent);
  background:rgba(127,127,127,.08);border:1px solid var(--line)}
.steps>li::after{content:"";position:absolute;left:15px;top:34px;bottom:2px;width:1px;background:var(--line)}
.steps>li:last-child{padding-bottom:0}
.steps>li:last-child::after{display:none}
.steps>li b,.steps>li strong{color:var(--ink);font-weight:600}
.steps>li p{margin:6px 0 0}

/* ---------- figures (float beside the text on desktop) ---------- */
.fig{margin:0 0 26px}
.fig .device{--w:100%}
.fig figcaption{margin-top:12px;font:400 .82rem/1.5 var(--body);color:var(--soft);text-transform:none;
  padding-left:10px;border-left:1px solid var(--line2)}
@media (min-width:1081px){
  .fig{float:right;width:236px;margin:4px -110px 26px 34px}
  .fig.left{float:left;margin:4px 34px 26px 0}
  .fig.wide{float:none;width:100%;margin:8px 0 30px}
}
@media (max-width:1080px){
  .fig{float:none;width:min(268px,72%);margin:8px auto 30px}
  .fig.wide{width:100%}
  .fig figcaption{text-align:center;padding-left:0;border-left:0}
}
.fig.shot{width:auto}
.fig.shot img{width:100%;border-radius:var(--r-sm);border:1px solid var(--line);display:block}

/* ---------- callouts + limits ---------- */
.man-read .tile{margin:26px 0;padding:22px 24px;clear:both}
.man-read .tile h3{margin:0 0 8px;font-size:1.02rem}
.man-read .tile p{margin:0;font-size:.94rem}
.man-read .tile p + p{margin-top:10px}
.man-read .tile .k{font:600 .64rem var(--mono);letter-spacing:.2em;text-transform:uppercase;color:var(--accent);
  display:block;margin-bottom:10px}
.man-read .tile.cyan .k{color:var(--cyan)}
.man-read .tile.amber .k{color:var(--amber)}
.man-read .tile.limit{border-color:color-mix(in srgb,var(--amber) 42%,var(--line))}
.man-read .tile.limit .k{color:var(--amber)}

/* ---------- prev / next ---------- */
.man-nav{clear:both;margin-top:56px;padding-top:26px;border-top:1px solid var(--line);
  display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:620px){.man-nav{grid-template-columns:1fr}}
.man-nav a{display:block;padding:18px 20px;border-radius:var(--r-sm);border:1px solid var(--line);background:var(--panel);
  transition:border-color .3s,transform .4s var(--ease)}
.man-nav a:hover{border-color:var(--accent);transform:translateY(-2px)}
.man-nav a span{display:block;font:600 .64rem var(--mono);letter-spacing:.2em;text-transform:uppercase;color:var(--soft);margin-bottom:6px}
.man-nav a b{display:block;font-family:var(--display);font-weight:700;font-size:1rem;letter-spacing:-.01em;color:var(--ink);line-height:1.15}
.man-nav .next{text-align:right}
.man-nav .spacer{border:0;background:none}

/* ---------- landing page ---------- */
.man-hero{padding:clamp(48px,7vw,86px) 0 clamp(30px,4vw,48px)}
.man-hero h1{max-width:16ch}
.man-hero .lead{max-width:58ch}
.ch-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(14px,1.8vw,20px)}
@media (min-width:1200px){.ch-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:700px){.ch-grid{grid-template-columns:1fr}}
.ch-grid .tile{display:block;padding:24px 26px 26px}
.ch-grid .tile .n{font:600 .72rem var(--mono);letter-spacing:.2em;color:var(--accent);display:block;margin-bottom:12px}
.ch-grid .tile h3{margin:0 0 8px;font-size:1.12rem}
.ch-grid .tile p{font-size:.9rem;color:var(--muted);margin:0}
.ch-grid .tile::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  border:1px solid transparent;transition:border-color .4s}
.ch-grid .tile:hover::after{border-color:color-mix(in srgb,var(--accent) 50%,transparent)}

.start-here{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:clamp(24px,4vw,56px);align-items:center}
@media (max-width:900px){.start-here{grid-template-columns:1fr}}
.path{list-style:none;margin:0;padding:0;counter-reset:p}
.path li{counter-increment:p;position:relative;padding:0 0 20px 48px;color:var(--muted)}
.path li::before{content:counter(p);position:absolute;left:0;top:-2px;width:32px;height:32px;border-radius:50%;
  display:grid;place-items:center;font:700 .82rem var(--mono);color:var(--accent-ink);background:var(--accent)}
.path li::after{content:"";position:absolute;left:15px;top:36px;bottom:0;width:1px;background:var(--line)}
.path li:last-child{padding-bottom:0}
.path li:last-child::after{display:none}
.path li b{display:block;font-family:var(--display);font-weight:700;font-size:1.05rem;color:var(--ink);margin-bottom:3px}
.path li a{color:var(--accent)}