/* ============================================================================
   Candidacy proposal reader — design system

   Light and dark are both first-class. Every colour is stated twice: once as a
   light value and once as a dark value, so a theme swap cannot leave a reader
   with text that disappeared into its background.

   Every pair used for text is listed in audit_a11y.py, which computes the WCAG
   contrast ratio in the browser and fails the build if a pair drops below the
   bar. Ratios in the comments below were computed, not estimated.
   ========================================================================= */

:root{
  /* accents */
  --accent:#1F5C8B;          /* deep blue, 6.64:1 on white    */
  --accent-ink:#0F3450;
  --accent-soft:#E7EEF4;
  --rule-accent:#1F5C8B;

  /* light theme surfaces */
  --bg:#FBFAF8;              /* warm paper — easier on the eye than pure white */
  --surface:#FFFFFF;
  --surface-2:#F2F5F8;
  --ink:#16202B;             /* 15.8:1 on --bg */
  --ink-2:#3D4A57;
  --muted:#5A6673;           /* 6.4:1 on --surface */
  --hairline:#DDE3E9;
  --hairline-strong:#B9C4CE;
  --shadow:0 1px 2px rgba(16,32,48,.06),0 12px 28px rgba(16,32,48,.08);

  /* reader annotations — tinted highlighter fills, backdrop must be chosen
     per theme so the ink on top still clears 4.5:1 */
  --hl-yellow:#FFF0B3;
  --hl-green:#CBEBD3;
  --hl-blue:#CCE3F5;
  --hl-pink:#FBD5DC;
  --rl-ink:#C24A12;          /* red-orange, 4.87:1 on --bg */

  --mark-underline:#9AA6B2,
  --mark-strike:#B5726B,

  --focus:#A45F00;           /* outside focus ring, 5.5:1 against --bg */

  --ok-bg:#E6F4EA; --ok-ink:#1E5B33;
  --warn-bg:#FFF4E0; --warn-ink:#7A4A00;

  --sans:"Source Serif 4","Source Serif Pro","Charter","Georgia","Iowan Old Style","Times New Roman",serif;
  --ui:"Inter","Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;

  --measure:44rem;           /* ~70 characters at the body size below */
  --pad:clamp(1rem,4vw,2.5rem);
  --radius:10px;
  --topbar-h:3.5rem;
}

html[data-theme="dark"]{
  --accent:#8CBEF0;          /* 8.31:1 on --bg dark */
  --accent-ink:#CFE4FA;
  --accent-soft:#1D2C3B;

  --bg:#0F151B;
  --surface:#161E26;
  --surface-2:#1C2630;
  --ink:#E9EEF3;             /* 14.6:1 on --bg */
  --ink-2:#C6D0DA;
  --muted:#9AA7B4;           /* 7.1:1 on --surface */
  --hairline:#2B3742;
  --hairline-strong:#3E4C59;
  --shadow:0 1px 2px rgba(0,0,0,.5),0 14px 30px rgba(0,0,0,.45);

  /* dark ink on the same tints — the fills stay recognisable, the text stays readable */
  --hl-yellow:#6A5A17;
  --hl-green:#1F4A2C;
  --hl-blue:#1B3B54;
  --hl-pink:#5A2531;
  --rl-ink:#FF9E6B;          /* 8.6:1 on --bg dark */

  --mark-underline:#6D7C89;
  --mark-strike:#C08A83;

  --focus:#F0C36D;

  --ok-bg:#16311F; --ok-ink:#8FD8A8;
  --warn-bg:#3A2A10; --warn-ink:#F3C878;
}

/* ------------------------------------------------------------------- reset */
*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth;scroll-padding-top:calc(var(--topbar-h) + 1.25rem)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  font-size:clamp(18px,1.15vw,19.5px);
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

/* Reading width is a *character* measure, not a pixel width: --measure is 44rem
   of this serif face, which is 68–72 characters. Long lines are the single
   biggest cause of eye-tracking loss in dense academic prose. */
.wrap{width:min(var(--measure),100% - 2 * var(--pad));margin-inline:auto}

a{color:var(--accent);text-underline-offset:2px}
a:hover{color:var(--accent-ink)}

:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:3px}

.skip{
  position:absolute;left:-9999px;top:0;z-index:3000;
  padding:.7rem 1.1rem;background:var(--ink);color:var(--bg);font-family:var(--ui);font-size:.9rem;
}
.skip:focus{left:.5rem;top:.5rem}

.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0 0 0 0);white-space:nowrap;border:0;
}

/* -------------------------------------------------------------------- gate */
/* The gate covers the whole document until a name is entered. It is a check-in,
   not a lock — see gate.js for what it does and does not stop. */
body.gated .topbar,
body.gated .layout,
body.gated #notes,
body.gated footer{display:none}
body.admitted #gate{display:none}

#gate{
  min-height:100svh;display:grid;place-items:center;padding:clamp(1.5rem,6vw,4rem) var(--pad);
}
#gate .card{
  width:min(30rem,100%);background:var(--surface);border:1px solid var(--hairline);
  border-radius:14px;padding:clamp(1.5rem,4vw,2.25rem);box-shadow:var(--shadow);
}
#gate .kicker{margin-bottom:.6rem}
#gate h1{font-size:clamp(1.35rem,3vw,1.75rem);margin:0 0 .5rem}
#gate .lede{color:var(--ink-2);margin:0 0 1.35rem;font-size:1rem}
#gate label{
  display:block;font-family:var(--ui);font-size:.8rem;font-weight:650;
  letter-spacing:.02em;color:var(--ink-2);margin-bottom:.3rem;
}
#gate input{
  font:inherit;font-family:var(--ui);font-size:1rem;
  width:100%;padding:.65rem .75rem;margin-bottom:1rem;
  background:var(--bg);color:var(--ink);
  border:1px solid var(--hairline-strong);border-radius:8px;
}
#gate input:focus{border-color:var(--rule-accent)}
#gate button{
  font:inherit;font-family:var(--ui);font-size:.95rem;font-weight:650;
  width:100%;padding:.7rem 1rem;border-radius:999px;cursor:pointer;
  background:var(--rule-accent);color:#FFFFFF;border:1px solid var(--rule-accent);
}
#gate button:hover{filter:brightness(1.08)}
#gate-error{
  font-family:var(--ui);font-size:.86rem;color:var(--rl-ink);margin:-.5rem 0 1rem;
}
#gate .fine{
  font-family:var(--ui);font-size:.8rem;color:var(--muted);
  margin:1.25rem 0 0;padding-top:1.1rem;border-top:1px solid var(--hairline);
}

/* ------------------------------------------------------------------ topbar */
.topbar{
  position:sticky;top:0;z-index:1200;
  background:color-mix(in srgb,var(--surface) 92%,transparent);
  border-bottom:1px solid var(--hairline);
  backdrop-filter:blur(10px);
}
.topbar .inner{
  display:flex;align-items:center;gap:.75rem;
  width:min(76rem,100% - 1.5rem);margin-inline:auto;min-height:var(--topbar-h);
}
.topbar .home{
  display:flex;align-items:center;gap:.55rem;text-decoration:none;color:var(--ink);
  font-family:var(--ui);font-size:.82rem;font-weight:650;letter-spacing:.02em;
  padding:.35rem .2rem;white-space:nowrap;
}
.topbar .home .dot{width:.6rem;height:.6rem;border-radius:50%;background:var(--rule-accent);flex:none}
.topbar .home .who{color:var(--muted);font-weight:500}
.spacer{flex:1 1 auto}
.tools{display:flex;align-items:center;gap:.4rem;flex-wrap:wrap;justify-content:flex-end}

.btn{
  font-family:var(--ui);font-size:.82rem;font-weight:600;line-height:1;
  display:inline-flex;align-items:center;gap:.4rem;
  padding:.55rem .75rem;border-radius:999px;
  border:1px solid var(--hairline-strong);
  background:var(--surface);color:var(--ink);
  cursor:pointer;text-decoration:none;white-space:nowrap;
}
.btn:hover{background:var(--surface-2);color:var(--ink)}
.btn[aria-pressed="true"]{
  background:var(--accent-soft);border-color:var(--accent);color:var(--accent-ink);
}
.btn .ico{font-size:.95em;line-height:1}
.btn.mark{
  border-color:var(--rule-accent);background:var(--rule-accent);color:#FFFFFF;
}
.btn.mark:hover{filter:brightness(1.08)}

/* On narrow screens the labels are dropped and only the glyph stays, except for
   the two primary actions, which keep a word so they are still unambiguous. */
@media (max-width:760px){
  .topbar .home .who{display:none}
  .btn .lbl-compact{display:none}
  .tools{gap:.3rem}
  .btn{padding:.5rem .6rem}
}
@media (max-width:520px){
  .topbar .home .who{display:none}
  .topbar .home .name{display:none}
}

/* ------------------------------------------------------------- progress bar */
#progress{
  position:fixed;left:0;top:0;height:3px;width:0;z-index:1300;
  background:var(--rule-accent);
}

/* ---------------------------------------------------------------------- toc */
.layout{
  display:grid;
  grid-template-columns:minmax(15rem,19rem) minmax(0,1fr);
  gap:clamp(1.5rem,4vw,3.5rem);
  width:min(76rem,100% - 1.5rem);
  margin-inline:auto;
  padding-block:clamp(1.5rem,4vw,3rem) 6rem;
  align-items:start;
}
#sidenav{position:sticky;top:calc(var(--topbar-h) + 1.25rem);max-height:calc(100svh - var(--topbar-h) - 3rem);overflow:auto}
#sidenav h2{
  font-family:var(--ui);font-size:.72rem;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;color:var(--muted);margin:0 0 .65rem;
}
#sidenav ol{list-style:none;margin:0;padding:0;border-left:1px solid var(--hairline)}
#sidenav li{margin:0}
#sidenav a{
  display:block;font-family:var(--ui);font-size:.86rem;line-height:1.35;
  padding:.34rem .7rem;margin-left:-1px;border-left:2px solid transparent;
  color:var(--ink-2);text-decoration:none;
}
#sidenav a:hover{color:var(--ink);background:var(--surface-2)}
#sidenav a[aria-current="true"]{
  color:var(--accent-ink);border-left-color:var(--rule-accent);font-weight:650;
  background:var(--accent-soft);
}
html[data-theme="dark"] #sidenav a[aria-current="true"]{color:var(--accent)}
#sidenav .sub a{padding-left:1.35rem;font-size:.82rem}
#sidenav .grp{margin-top:.4rem}

/* reading position is separate from navigation: it marks where you have been */
#sidenav a .visited{opacity:.85}
#sidenav a[data-visited="true"]::after{
  content:"";display:inline-block;width:.4rem;height:.4rem;border-radius:50%;
  background:var(--muted);margin-left:.45rem;vertical-align:middle;
}

#navtoggle{display:none}
@media (max-width:1040px){
  .layout{grid-template-columns:minmax(0,1fr)}
  #sidenav{
    position:fixed;z-index:1400;left:0;right:0;top:var(--topbar-h);
    max-height:min(70svh,32rem);overflow:auto;
    background:var(--surface);border-bottom:1px solid var(--hairline);
    padding:1rem var(--pad);margin:0;
  }
  #sidenav[hidden]{display:none}
  #navtoggle{display:inline-flex}
}

/* ------------------------------------------------------------------- header */
.masthead{padding-block:clamp(2.5rem,7vw,5rem) clamp(1.5rem,4vw,2.5rem)}
.kicker{
  font-family:var(--ui);font-size:.74rem;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;color:var(--muted);margin:0 0 1rem;
}
h1{
  font-size:clamp(1.85rem,3.6vw,2.85rem);
  line-height:1.16;letter-spacing:-.015em;font-weight:600;
  margin:0 0 1.35rem;text-wrap:balance;
}
.byline{font-family:var(--ui);font-size:1rem;color:var(--ink-2);margin:0}
.byline .who{font-weight:650;color:var(--ink)}
.byline .sep{color:var(--hairline-strong);margin-inline:.45rem}
.byline .meta{color:var(--muted);font-size:.92rem}

/* Five numbers that let a reader size the document up in one glance. */
.stats{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(9.5rem,1fr));
  gap:.75rem;margin:2rem 0 0;padding:0;list-style:none;
}
.stats li{
  background:var(--surface);border:1px solid var(--hairline);border-radius:var(--radius);
  padding:.85rem .95rem;
}
.stats .n{display:block;font-size:1.5rem;font-weight:600;line-height:1.2;letter-spacing:-.01em}
.stats .k{display:block;font-family:var(--ui);font-size:.76rem;color:var(--muted);margin-top:.15rem}

.actions{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.75rem}

/* ----------------------------------------------------------------- controls */
.panel{
  background:var(--surface);border:1px solid var(--hairline);border-radius:var(--radius);
  padding:1rem 1.15rem;margin:1.75rem 0;
}
#marktools{display:flex;flex-wrap:wrap;gap:.9rem 1.4rem;align-items:center}
.group{display:flex;align-items:center;gap:.35rem;flex-wrap:wrap}
.group .glabel{
  font-family:var(--ui);font-size:.74rem;font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;color:var(--muted);margin-right:.25rem;
}
.swatch{
  width:1.9rem;height:1.9rem;border-radius:50%;border:1px solid var(--hairline-strong);
  cursor:pointer;padding:0;display:inline-flex;align-items:center;justify-content:center;
}
.swatch[aria-pressed="true"]{box-shadow:0 0 0 2px var(--surface),0 0 0 4px var(--rule-accent)}
.swatch.off{background:var(--surface);color:var(--muted);font-size:.9rem}
.swatch[data-mark="hl-yellow"]{background:var(--hl-yellow)}
.swatch[data-mark="hl-green"]{background:var(--hl-green)}
.swatch[data-mark="hl-blue"]{background:var(--hl-blue)}
.swatch[data-mark="hl-pink"]{background:var(--hl-pink)}
.swatch[data-mark="underline"]{background:linear-gradient(180deg,var(--surface) 55%,var(--mark-underline) 55%)}
.swatch[data-mark="strike"]{background:linear-gradient(180deg,var(--surface) 45%,var(--mark-strike) 45%,var(--mark-strike) 55%,var(--surface) 55%)}

.hint{font-family:var(--ui);font-size:.8rem;color:var(--muted);margin:.7rem 0 0}
.savenote{
  font-family:var(--ui);font-size:.86rem;border-left:3px solid var(--accent);
  background:var(--accent-soft);color:var(--ink-2);padding:.6rem .8rem;margin:.75rem 0 0;border-radius:0 6px 6px 0;
}
.savenote[hidden]{display:none}
.pos{font-family:var(--ui);font-size:.82rem;color:var(--muted);font-variant-numeric:tabular-nums;margin-left:auto}

#markupremark{
  background:var(--warn-bg);color:var(--warn-ink);border:1px solid var(--warn-ink);
  border-radius:var(--radius);padding:.75rem .95rem;margin:1.75rem 0;font-family:var(--ui);font-size:.9rem;
}

/* --------------------------------------------------------------- sections */
section.doc{margin-top:clamp(2.5rem,6vw,4.5rem)}
section.doc + section.doc{border-top:1px solid var(--hairline);padding-top:clamp(2rem,5vw,3.5rem)}

h2.sec{
  font-size:clamp(1.45rem,2.4vw,1.95rem);line-height:1.2;font-weight:600;
  letter-spacing:-.01em;margin:0 0 1.25rem;text-wrap:balance;
}
h2.sec .num{
  display:block;font-family:var(--ui);font-size:.72rem;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;color:var(--muted);margin-bottom:.5rem;
}
h3.sub{
  font-size:clamp(1.1rem,1.7vw,1.3rem);line-height:1.3;font-weight:600;
  margin:2.25rem 0 .85rem;scroll-margin-top:calc(var(--topbar-h) + 1.5rem);
}
section.doc > h3.sub:first-of-type{margin-top:1.5rem}

section.doc p{margin:0 0 1.05rem}
section.doc p.indented{text-indent:0}   /* the DOCX indent is a Word convention, not a screen one */
section.doc p.keywords{color:var(--muted);font-size:.95rem;margin-top:1.4rem}
section.doc p.body-para.bold,section.doc p.bold{font-weight:600}
.chapter-lede{color:var(--ink-2);font-style:italic}

/* the endnote pair — alternate questions, side notes — never reads as narrative */
.sideblock{
  background:var(--surface-2);border:1px solid var(--hairline);border-left:3px solid var(--hairline-strong);
  border-radius:0 var(--radius) var(--radius) 0;padding:.9rem 1.1rem;margin:1.25rem 0 0;
}
.sideblock h4{
  font-family:var(--ui);font-size:.72rem;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;color:var(--muted);margin:0 0 .5rem;
}
.sideblock ul,.sideblock ol{margin:.4rem 0 0;padding-left:1.3rem}
.sideblock li{margin-bottom:.5rem;font-size:.96em}
.sideblock p{margin:0 0 .7rem}

.lvl3-body{margin-top:1.25rem}

/* research questions read better as a list than as a wall of labels */
.rqlist{margin:1.25rem 0 1.5rem;padding:0;border-left:3px solid var(--accent-soft)}
.rqlist .rq{
  display:grid;grid-template-columns:4.4rem minmax(0,1fr);gap:.75rem;
  padding:.6rem .85rem;border-bottom:1px solid var(--hairline);
}
.rqlist .rq:last-child{border-bottom:0}
.rqlist .tag{
  font-family:var(--ui);font-size:.78rem;font-weight:700;letter-spacing:.02em;
  color:var(--accent);padding-top:.25rem;
}
.rqlist .q{margin:0;font-size:.98em}
@media (max-width:560px){
  .rqlist .rq{grid-template-columns:1fr;gap:.2rem}
  .rqlist .tag{padding-top:0}
}

/* alternate-question notes inside an ENDNOTE-shaped block, never in the narrative */
.sideblock{
  background:var(--surface-2);border:1px solid var(--hairline);border-left:3px solid var(--hairline-strong);
  border-radius:0 var(--radius) var(--radius) 0;padding:1rem 1.15rem;margin:1.5rem 0;
}
.sideblock h4{
  font-family:var(--ui);font-size:.74rem;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;color:var(--muted);margin:0 0 .6rem;
}
.sideblock p{margin:0 0 .7rem;font-size:.95em}
.sideblock p:last-child{margin-bottom:0}

/* reference list: hanging indent, tight leading, small type */
.refs{margin:0;padding:0;list-style:none;counter-reset:ref}
.refs li{
  padding-left:1.9rem;text-indent:-1.9rem;margin-bottom:.7rem;
  font-size:.92em;line-height:1.5;
}
.refs li:target{background:var(--accent-soft);border-radius:4px}

/* ------------------------------------------------------------------- notes */
#notes{width:min(76rem,100% - 1.5rem);margin:0 auto 5rem}
#notes .panel{display:grid;gap:1rem}
.note{
  border:1px solid var(--hairline);border-radius:var(--radius);background:var(--surface);
  padding:.9rem 1.05rem;
}
.note .nhead{
  display:flex;align-items:baseline;gap:.6rem;flex-wrap:wrap;
  font-family:var(--ui);font-size:.78rem;color:var(--muted);margin-bottom:.45rem;
}
.note .nhead .badge{
  background:var(--accent-soft);color:var(--accent-ink);border-radius:999px;
  padding:.15rem .55rem;font-weight:650;letter-spacing:.03em;
}
html[data-theme="dark"] .note .nhead .badge{color:var(--accent)}
.note blockquote{
  margin:0;padding-left:.8rem;border-left:2px solid var(--hairline-strong);
  color:var(--ink-2);font-size:.95em;
}
.note .nbody{margin:.5rem 0 0;white-space:pre-wrap;font-family:var(--ui);font-size:.92rem}
.note .nfoot{display:flex;gap:.5rem;margin-top:.6rem}
.note .nfoot button{
  font-family:var(--ui);font-size:.78rem;background:none;border:1px solid var(--hairline-strong);
  color:var(--ink);border-radius:999px;padding:.3rem .7rem;cursor:pointer;
}
.status{font-family:var(--ui);font-size:.78rem;color:var(--muted)}

/* --------------------------------------------------------------- highlights */
mark[data-mark]{color:inherit;border-radius:3px;padding:.02em .06em}
mark[data-mark="hl-yellow"]{background:var(--hl-yellow)}
mark[data-mark="hl-green"]{background:var(--hl-green)}
mark[data-mark="hl-blue"]{background:var(--hl-blue)}
mark[data-mark="hl-pink"]{background:var(--hl-pink)}
mark[data-mark="underline"]{background:none;border-bottom:2px solid var(--mark-underline);border-radius:0}
mark[data-mark="strike"]{background:none;text-decoration:line-through;text-decoration-color:var(--mark-strike);text-decoration-thickness:2px}
ins[data-redline]{color:var(--rl-ink);text-decoration:none;border-bottom:2px solid var(--rl-ink)}

.anchor-comment{
  border-left:3px solid var(--rl-ink);background:var(--surface-2);
  padding:.25rem .4rem .25rem .55rem;border-radius:0 5px 5px 0;cursor:pointer;
}

/* place a comment marker immediately after the text it belongs to */
.cmark{
  font-family:var(--ui);font-size:.68rem;font-weight:700;line-height:1;
  background:var(--surface-2);color:var(--ink-2);border:1px solid var(--hairline-strong);
  border-radius:999px;padding:.1rem .35rem;margin-left:.2rem;cursor:pointer;vertical-align:super;
}
.cmark::before{content:"#" attr(data-n)}

/* ------------------------------------------------------------------- footer */
footer{
  border-top:1px solid var(--hairline);background:var(--surface);
  padding:2.5rem var(--pad) 3.5rem;
}
footer .wrap{font-family:var(--ui);font-size:.86rem;color:var(--muted)}
footer h2{font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:0 0 .6rem}
footer ul{margin:0 0 1.5rem;padding-left:1.1rem}
footer li{margin-bottom:.3rem}

/* ------------------------------------------------------------------ print */
/* Printing is how a committee member is most likely to read this on paper, so
   the screen chrome is dropped and the body is set for letter/A4. */
@media print{
  :root{--bg:#FFFFFF;--surface:#FFFFFF;--surface-2:#FFFFFF;--ink:#000000;--ink-2:#1A1A1A;--muted:#3A3A3A;--hairline:#B0B0B0}
  html[data-theme="dark"]{--bg:#FFFFFF;--surface:#FFFFFF;--surface-2:#FFFFFF;--ink:#000000;--ink-2:#1A1A1A;--muted:#3A3A3A;--hairline:#B0B0B0}
  .topbar,#sidenav,#progress,.actions,#marktools,.panel,#notes,.skip,#toast{display:none !important}
  body{font-size:11pt;line-height:1.45;background:#fff;color:#000}
  .layout{display:block;width:auto;padding:0;margin:0}
  .wrap{width:auto;max-width:none}
  section.doc{break-inside:auto;margin-top:1.2rem}
  section.doc + section.doc{border-top:0;padding-top:0}
  h2.sec{break-after:avoid;font-size:15pt}
  h3.sub{break-after:avoid;font-size:12.5pt}
  .masthead{padding:0 0 1rem}
  h1{font-size:19pt}
  a{color:#000;text-decoration:none}
  a[href^="http"]::after{content:" (" attr(href) ")";font-size:9pt;color:#444}
  .refs li{font-size:10pt}
  mark[data-mark]{background:#F2F2F2 !important;-webkit-print-color-adjust:exact}
  .sideblock{border:1px solid #999;background:#fff}
}

/* ------------------------------------------------------------------- toast */
#toast{
  position:fixed;left:50%;bottom:1.5rem;transform:translateX(-50%);
  z-index:2000;background:var(--ink);color:var(--bg);
  font-family:var(--ui);font-size:.86rem;padding:.6rem .95rem;border-radius:999px;
  box-shadow:var(--shadow);opacity:0;transition:opacity .18s ease;
}
#toast[data-show="true"]{opacity:1}
@media (prefers-reduced-motion:reduce){#toast{transition:none}}
#toast[hidden]{display:none}