/* ═══════════════════════════════════════════════════════════
   cursivee.app — shared stylesheet
   A penmanship practice sheet: blue-grey paper, ledger-red
   margin rule, ink-blue accent.
   ═══════════════════════════════════════════════════════════ */

/* ── tokens ─────────────────────────────────────────────── */
:root{
  --paper:#E8ECF1;
  --sheet:#FBFCFD;
  --ink:#161B29;
  --ink-soft:#4E5769;
  --ink-faint:#8A94A6;
  --rule:#C3D3E4;
  --rule-soft:#DCE5EF;
  --margin:#C25246;
  --accent:#2F5E96;
  --accent-soft:#E3ECF7;
  --shadow:0 1px 2px rgba(22,27,41,.05), 0 8px 24px -12px rgba(22,27,41,.18);

  --f-script:"Snell Roundhand","Apple Chancery","Segoe Script","Brush Script MT",cursive;
  --f-serif:"Iowan Old Style","Palatino Linotype",Palatino,"Hoefler Text",Georgia,serif;
  --f-ui:ui-sans-serif,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --f-mono:ui-monospace,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;
  /* Output stack. Leads with faces that cover the full combining-diacritic
     block (U+0300–U+036F) — Georgia covers barely a quarter of it and turns
     glitch marks into tofu. None of these carry the mathematical alphanumerics,
     so those still fall through to the math faces further down the list. */
  --f-out:"Times New Roman","Liberation Serif","DejaVu Serif",Geneva,"Noto Sans","DejaVu Sans","Helvetica Neue",Helvetica,Arial,"Cambria Math","STIX Two Math","Apple Symbols",Georgia,serif;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --paper:#0F1219;
    --sheet:#171C27;
    --ink:#E7EBF2;
    --ink-soft:#A3AEC1;
    --ink-faint:#6C7689;
    --rule:#2B3547;
    --rule-soft:#222B3A;
    --margin:#C86A5C;
    --accent:#7FA9DC;
    --accent-soft:#1D2838;
    --shadow:0 1px 2px rgba(0,0,0,.4), 0 8px 24px -12px rgba(0,0,0,.7);
  }
}
:root[data-theme="dark"]{
  --paper:#0F1219;
  --sheet:#171C27;
  --ink:#E7EBF2;
  --ink-soft:#A3AEC1;
  --ink-faint:#6C7689;
  --rule:#2B3547;
  --rule-soft:#222B3A;
  --margin:#C86A5C;
  --accent:#7FA9DC;
  --accent-soft:#1D2838;
  --shadow:0 1px 2px rgba(0,0,0,.4), 0 8px 24px -12px rgba(0,0,0,.7);
}

/* ── base ───────────────────────────────────────────────── */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--f-ui);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
button,input,textarea,select{font:inherit;color:inherit}
a{color:var(--accent)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:2px}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important;animation:none!important}
}
.skip{
  position:absolute;left:-9999px;top:0;
  background:var(--accent);color:var(--sheet);
  padding:10px 16px;z-index:20;
}
.skip:focus{left:8px;top:8px}

/* ── page frame ─────────────────────────────────────────── */
.sheet{
  position:relative;
  max-width:920px;
  margin:0 auto;
  padding:0 28px 96px 84px;
}
.sheet::before{
  content:"";
  position:absolute;
  inset-block:0;
  left:52px;
  width:1px;
  background:var(--margin);
  opacity:.55;
}
@media (max-width:640px){
  .sheet{padding:0 18px 80px 18px}
  .sheet::before{display:none}
}

/* ── site header ────────────────────────────────────────── */
.site-head{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:14px 22px;
  padding:22px 0 20px;
  border-bottom:1px solid var(--rule);
  margin-bottom:40px;
}
.brand{
  font-family:var(--f-script);
  font-size:1.9rem;
  line-height:1;
  color:var(--ink);
  text-decoration:none;
  white-space:nowrap;
}
.brand:hover{color:var(--accent)}
.site-nav{flex:1}
.nav{display:flex;flex-wrap:wrap;gap:4px;margin:0;padding:0;list-style:none}
.nav a{
  display:block;
  padding:6px 11px;
  border-radius:2px;
  color:var(--ink-soft);
  text-decoration:none;
  font-size:.88rem;
  transition:background .12s ease,color .12s ease;
}
.nav a:hover{color:var(--accent);background:var(--accent-soft)}
.nav a[aria-current="page"]{
  color:var(--margin);
  box-shadow:inset 0 -2px 0 var(--margin);
}
@media (max-width:640px){
  .site-head{padding:16px 0 14px;margin-bottom:28px}
  .brand{font-size:1.6rem;width:100%}
  .site-nav{width:100%;flex:0 0 auto}
}

/* ── masthead ───────────────────────────────────────────── */
.masthead{display:flex;flex-direction:column;gap:10px;margin-bottom:30px}
.eyebrow{
  font-family:var(--f-mono);
  font-size:.7rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--margin);
}
.title{
  margin:0;
  font-family:var(--f-serif);
  font-size:clamp(2rem,5.2vw,2.9rem);
  line-height:1.12;
  font-weight:600;
  letter-spacing:-.01em;
  text-wrap:balance;
}
.title .script{font-family:var(--f-script);font-weight:400;font-size:1.22em;line-height:.9}
.tagline{
  margin:0;
  max-width:58ch;
  font-family:var(--f-serif);
  font-size:1.02rem;
  color:var(--ink-soft);
}
.tagline b{font-weight:600;color:var(--ink)}

/* ── desk (generator input) ─────────────────────────────── */
/* Minimal treatment: a dashed frame instead of the old diagonal hatching,
   which competed with the converted text sitting on top of it. No fill
   pattern, no shadow — the dashes carry the "worksheet" idea on their own. */
.desk{
  position:relative;
  background:var(--sheet);
  border:1px dashed var(--rule);
  border-radius:4px;
  overflow:hidden;
}
.desk > *{position:relative}
.label{
  display:block;
  font-family:var(--f-mono);
  font-size:.7rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--ink-faint);
}
.desk-in{padding:20px 22px 16px}
.desk-in textarea{
  display:block;
  width:100%;
  margin-top:8px;
  padding:0 0 10px;
  border:0;
  border-bottom:1px solid var(--rule);
  background:transparent;
  font-family:var(--f-serif);
  font-size:1.25rem;
  line-height:1.7;
  resize:vertical;
  min-height:3.4em;
}
.desk-in textarea::placeholder{color:var(--ink-faint)}
.desk-in textarea:focus{outline:none;border-bottom-color:var(--accent)}
.exemplar{
  padding:26px 22px;
  border-top:1px dashed var(--rule);
  border-bottom:1px dashed var(--rule);
  min-height:96px;
  display:flex;
  align-items:center;
}
.exemplar-out{
  font-family:var(--f-out);
  /* --out-scale is set by the size control; 1 is the default. */
  font-size:calc(clamp(1.5rem,4.4vw,2.2rem) * var(--out-scale,1));
  line-height:1.5;
  word-break:break-word;
}
.desk-foot{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:12px;
  padding:14px 22px;
}
.count{
  font-family:var(--f-mono);
  font-size:.76rem;
  color:var(--ink-faint);
  font-variant-numeric:tabular-nums;
}
.spacer{flex:1}

/* ── buttons ────────────────────────────────────────────── */
.btn{
  border:1px solid var(--rule);
  background:var(--sheet);
  color:var(--ink-soft);
  padding:7px 14px;
  border-radius:2px;
  cursor:pointer;
  font-size:.83rem;
  transition:background .12s ease,color .12s ease,border-color .12s ease;
}
.btn:hover{border-color:var(--accent);color:var(--accent)}
/* The hero copy button is the page's one real call to action, so it gets
   the weight to match. Label stays a single word; the aria-label carries
   which style is being copied. */
.btn-lg{
  padding:13px 34px;
  font-size:1rem;
  font-weight:600;
  letter-spacing:.005em;
  border-radius:3px;
}
@media (max-width:640px){
  .btn-lg{width:100%;padding:14px 24px}
}
.btn-primary{background:var(--accent);border-color:var(--accent);color:#FBFCFD}
.btn-primary:hover{filter:brightness(1.08);color:#FBFCFD}
:root[data-theme="dark"] .btn-primary{color:var(--paper)}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .btn-primary{color:var(--paper)}
}

/* ── controls ───────────────────────────────────────────── */
.controls{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:16px;
  margin:32px 0 6px;
}
.controls input[type="search"]{
  flex:1 1 200px;
  min-width:0;
  padding:9px 12px;
  border:1px solid var(--rule);
  border-radius:2px;
  background:var(--sheet);
}
.controls input[type="search"]:focus{outline:none;border-color:var(--accent)}
.pillbar{display:flex;flex-wrap:wrap;align-items:center;gap:6px}
.pill{
  border:1px solid transparent;
  background:transparent;
  color:var(--ink-soft);
  padding:5px 9px;
  border-radius:2px;
  cursor:pointer;
  font-family:var(--f-out);
  font-size:.85rem;
}
.pill:hover{border-color:var(--rule)}
.pill[aria-pressed="true"]{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}

/* ── output size control ────────────────────────────────── */
.sizebar{display:flex;align-items:center;gap:8px}
.sizebar .pills{display:flex;align-items:baseline;gap:2px}
.sizebar .pill{
  font-family:var(--f-serif);
  line-height:1;
  padding:6px 10px;
  min-width:2.1em;
  text-align:center;
}
.sizebar .pill[data-size="s"]{font-size:.76rem}
.sizebar .pill[data-size="m"]{font-size:.94rem}
.sizebar .pill[data-size="l"]{font-size:1.16rem}
.sizebar .pill[data-size="xl"]{font-size:1.42rem}

/* ── knobs (glitch page) ────────────────────────────────── */
.knobs{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:18px 26px;
  margin-top:18px;
  padding:16px 22px;
  background:var(--sheet);
  border:1px dashed var(--rule);
  border-radius:4px;
}
.knob{display:flex;align-items:center;gap:10px}
.knob .label{white-space:nowrap}
.knob input[type="range"]{
  width:150px;
  accent-color:var(--accent);
  background:transparent;
}
.knob output{
  font-family:var(--f-mono);
  font-size:.78rem;
  color:var(--ink-soft);
  font-variant-numeric:tabular-nums;
  min-width:2.2em;
}
.zones{display:flex;gap:6px}

/* ── style rows ─────────────────────────────────────────── */
.group{margin-top:34px}
.group[hidden]{display:none}
.group-title{
  margin:0 0 4px;
  font-family:var(--f-mono);
  font-size:.7rem;
  font-weight:500;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--margin);
}
.row{
  display:grid;
  grid-template-columns:154px minmax(0,1fr) auto;
  align-items:center;
  gap:16px;
  padding:14px 0;
  border-bottom:1px solid var(--rule-soft);
}
.row[hidden]{display:none}
.row-head{display:flex;align-items:center;gap:8px;min-width:0}
.row-name{
  font-family:var(--f-mono);
  font-size:.72rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--ink-faint);
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.star{
  border:0;background:transparent;cursor:pointer;
  color:var(--rule);padding:2px;line-height:1;font-size:.95rem;
  transition:color .12s ease;
}
.star:hover{color:var(--margin)}
.star[aria-pressed="true"]{color:var(--margin)}
.row-out{
  font-family:var(--f-out);
  font-size:calc(1.3rem * var(--out-scale,1));
  line-height:1.55;
  word-break:break-word;
  cursor:pointer;
  border-radius:2px;
}
.row-out:hover{color:var(--accent)}
.row-out:empty::after{content:"—";color:var(--ink-faint)}
.row .copy{opacity:0;transition:opacity .12s ease}
.row:hover .copy,.row:focus-within .copy{opacity:1}
@media (hover:none){.row .copy{opacity:1}}
@media (max-width:640px){
  .row{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"head copy" "out out";gap:8px 12px}
  .row-head{grid-area:head}
  .row .copy{grid-area:copy;opacity:1}
  .row-out{grid-area:out;font-size:calc(1.18rem * var(--out-scale,1))}
}
.empty{padding:40px 0;font-family:var(--f-serif);color:var(--ink-soft)}
.empty[hidden]{display:none}

/* ── prose (about, legal, contact) ──────────────────────── */
.prose{max-width:66ch;font-family:var(--f-serif);font-size:1.03rem}
.prose h2{
  margin:38px 0 10px;
  font-size:1.28rem;
  font-weight:600;
  line-height:1.25;
  letter-spacing:-.005em;
}
.prose h3{margin:26px 0 6px;font-size:1.05rem;font-weight:600}
.prose p,.prose ul,.prose ol{margin:0 0 14px}
.prose ul,.prose ol{padding-left:1.2em}
.prose li{margin-bottom:6px}
.prose strong{font-weight:600}
.prose hr{border:0;border-top:1px solid var(--rule);margin:34px 0}
.stamp{
  font-family:var(--f-mono);
  font-size:.72rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--ink-faint);
}
.callout{
  margin:0 0 20px;
  padding:14px 18px;
  border-left:2px solid var(--margin);
  background:var(--sheet);
  font-size:.95rem;
  color:var(--ink-soft);
}
.callout strong{color:var(--ink)}

/* ── definition table ───────────────────────────────────── */
.tablewrap{overflow-x:auto;margin:0 0 18px}
.prose table{border-collapse:collapse;width:100%;font-family:var(--f-ui);font-size:.9rem}
.prose th,.prose td{
  text-align:left;
  padding:9px 14px 9px 0;
  border-bottom:1px solid var(--rule-soft);
  vertical-align:top;
}
.prose th{
  font-family:var(--f-mono);
  font-size:.68rem;
  font-weight:500;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--ink-faint);
}

/* ── cross-links ────────────────────────────────────────── */
.more{margin-top:56px}
.more-title{
  margin:0 0 14px;
  font-family:var(--f-mono);
  font-size:.7rem;
  font-weight:500;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--margin);
}
.cards{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:14px;
  margin:0;
  padding:0;
  list-style:none;
}
.card{
  display:block;
  padding:16px 18px;
  background:var(--sheet);
  border:1px solid var(--rule-soft);
  border-radius:3px;
  text-decoration:none;
  color:var(--ink);
  transition:border-color .12s ease,transform .12s ease;
}
.card:hover{border-color:var(--accent);transform:translateY(-1px)}
.card-sample{
  display:block;
  font-family:var(--f-out);
  font-size:1.3rem;
  line-height:1.3;
  color:var(--accent);
  margin-bottom:6px;
}
.card-name{display:block;font-weight:600;font-size:.95rem}
.card-note{display:block;font-size:.85rem;color:var(--ink-soft);margin-top:2px}

/* ── showcase image ─────────────────────────────────────── */
.showcase{margin:34px 0 0}
.showcase img{
  display:block;
  width:100%;
  height:auto;              /* with width/height on the tag, reserves space and avoids layout shift */
  border:1px dashed var(--rule);
  border-radius:4px;
}
.showcase figcaption{
  margin-top:10px;
  max-width:62ch;
  font-family:var(--f-serif);
  font-size:.92rem;
  color:var(--ink-soft);
}

/* ── FAQ ────────────────────────────────────────────────── */
.faq{margin-top:14px;display:flex;flex-direction:column;gap:2px}
.faq details{
  border-bottom:1px solid var(--rule-soft);
  padding:2px 0;
}
.faq summary{
  cursor:pointer;
  padding:13px 0;
  font-family:var(--f-serif);
  font-size:1.02rem;
  font-weight:600;
  list-style:none;
  display:flex;
  align-items:baseline;
  gap:10px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{
  content:"+";
  font-family:var(--f-mono);
  font-size:.95rem;
  color:var(--margin);
  flex:0 0 auto;
  transition:transform .12s ease;
}
.faq details[open] summary::before{content:"–"}
.faq summary:hover{color:var(--accent)}
.faq .answer{
  margin:0 0 16px;
  padding-left:22px;
  max-width:62ch;
  font-family:var(--f-serif);
  color:var(--ink-soft);
}
.faq .answer p{margin:0 0 10px}
.faq .answer p:last-child{margin-bottom:0}

/* ── closing essay ──────────────────────────────────────── */
.pitch{
  margin-top:56px;
  padding:30px 32px;
  background:var(--sheet);
  border:1px solid var(--rule-soft);
  border-left:2px solid var(--margin);
  border-radius:3px;
}
.pitch h2{
  margin:0 0 18px;
  font-family:var(--f-serif);
  font-size:1.42rem;
  font-weight:600;
  line-height:1.25;
  letter-spacing:-.005em;
  text-wrap:balance;
}
.pitch p{
  margin:0 0 18px;
  max-width:66ch;
  font-family:var(--f-serif);
  font-size:1.04rem;
  line-height:1.75;
  color:var(--ink-soft);
}
.pitch p:last-child{margin-bottom:0}
.pitch strong{color:var(--ink);font-weight:600}
.pitch em{font-style:italic}
.pitch .lede{
  font-size:1.12rem;
  color:var(--ink);
}
.pitch .kicker{
  display:block;
  margin-bottom:10px;
  font-family:var(--f-mono);
  font-size:.7rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--margin);
}
@media (max-width:640px){
  .pitch{padding:22px 20px;margin-top:40px}
  .pitch h2{font-size:1.25rem}
}

/* ── footer ─────────────────────────────────────────────── */
.site-foot{
  margin-top:64px;
  padding-top:26px;
  border-top:1px solid var(--rule);
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr;
  gap:26px;
}
@media (max-width:640px){.site-foot{grid-template-columns:1fr 1fr}}
.foot-brand{grid-column:1/-1}
@media (min-width:641px){.foot-brand{grid-column:auto}}
.foot-mark{
  font-family:var(--f-script);
  font-size:1.5rem;
  margin:0 0 6px;
  line-height:1;
}
.foot-note{margin:0;font-family:var(--f-serif);font-size:.9rem;color:var(--ink-soft);max-width:34ch}
.foot-head{
  margin:0 0 8px;
  font-family:var(--f-mono);
  font-size:.68rem;
  font-weight:500;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--ink-faint);
}
.foot-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:5px}
.foot-list a{color:var(--ink-soft);text-decoration:none;font-size:.9rem}
.foot-list a:hover{color:var(--accent)}
.fine{
  grid-column:1/-1;
  margin:14px 0 0;
  padding-top:16px;
  border-top:1px solid var(--rule-soft);
  font-size:.82rem;
  color:var(--ink-faint);
}

/* ── toast ──────────────────────────────────────────────── */
.toast{
  position:fixed;
  left:50%;
  bottom:28px;
  transform:translate(-50%,14px);
  background:var(--ink);
  color:var(--paper);
  padding:10px 18px;
  border-radius:2px;
  font-size:.85rem;
  box-shadow:var(--shadow);
  opacity:0;
  pointer-events:none;
  transition:opacity .18s ease,transform .18s ease;
  z-index:30;
  max-width:calc(100vw - 40px);
}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ── 404 ────────────────────────────────────────────────── */
.lost{
  padding:60px 0 20px;
  display:flex;
  flex-direction:column;
  gap:14px;
  align-items:flex-start;
}
.lost-code{
  font-family:var(--f-script);
  font-size:clamp(4rem,16vw,8rem);
  line-height:.9;
  color:var(--margin);
}