/* ZoiteChat site: clean + quirky without being a template clone. */

:root{
  --bg:#f7f6f2;
  --paper:#ffffff;
  --ink:#111111;
  --muted:#5b5b5b;
  --line:rgba(17,17,17,.12);
  --accent:#2a66ff;
  --accent2:#00b0a6;
  --radius:14px;
  --shadow: 0 10px 30px rgba(17,17,17,.08);
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Noto Sans", "Liberation Sans", sans-serif;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--ink);
  background:
    radial-gradient(circle at 18px 18px, rgba(17,17,17,.06) 1px, transparent 1px) 0 0/22px 22px,
    linear-gradient(var(--bg), var(--bg));
}

a{color:inherit}
a:focus{outline:3px solid rgba(42,102,255,.35); outline-offset:3px; border-radius:10px}

.app{
  max-width: 1100px;
  margin: 36px auto;
  padding: 0 18px;
  display:grid;
  grid-template-columns: 240px 1fr;
  gap: 18px;
}

.rail{
  position: sticky;
  top: 18px;
  align-self: start;
  background: rgba(255,255,255,.65);
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(6px);
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  text-decoration:none;
  padding:10px 10px;
  border-radius: 12px;
}
.brand:hover{background: rgba(42,102,255,.06)}
.brand__mark{display:block}
.brand__name{
  font-weight: 800;
  letter-spacing: .2px;
}

.nav{
  margin-top: 12px;
  display:flex;
  flex-direction:column;
  gap:6px;
}
.nav__link{
  text-decoration:none;
  padding: 10px 10px;
  border-radius: 12px;
  border:1px solid transparent;
}
.nav__link:hover{background: rgba(17,17,17,.04)}
.nav__link--active{
  background: rgba(42,102,255,.08);
  border-color: rgba(42,102,255,.18);
}

.rail__box, .rail__foot{
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}
.rail__label{
  font-family:var(--mono);
  font-size: 12px;
  letter-spacing: .6px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}

.pill{
  display:inline-block;
  margin: 0 8px 8px 0;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  text-decoration:none;
  font-family: var(--mono);
  font-size: 12px;
  background: rgba(255,255,255,.8);
}
.pill:hover{border-color: rgba(42,102,255,.35)}

.rail__note{
  margin:0;
  color: var(--muted);
  line-height:1.45;
  font-size: 13px;
}

.main{
  background: rgba(255,255,255,.75);
  border:1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow:hidden;
}

.mast{
  padding: 22px 22px 14px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(700px 220px at 30% 0%, rgba(42,102,255,.12), transparent 60%),
    radial-gradient(600px 260px at 85% 10%, rgba(0,176,166,.10), transparent 55%),
    linear-gradient(#fff, #fff);
}
.mast__kicker{
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--muted);
}
.mast__title{
  margin: 6px 0 0;
  font-size: clamp(28px, 3.2vw, 40px);
  line-height: 1.12;
  letter-spacing: -0.4px;
}

.content{padding: 22px}
p{margin: 0 0 14px; line-height: 1.65}

.grid{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
  margin-top: 14px;
}
.card{
  grid-column: span 6;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255,255,255,.9);
}
.card--wide{grid-column: span 12}
.card__title{
  margin:0 0 8px;
  font-size: 16px;
}
.meta{
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
}
.code{
  font-family: var(--mono);
  font-size: 13px;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(17,17,17,.04);
  border: 1px solid rgba(17,17,17,.08);
  overflow:auto;
}
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding: 10px 12px;
  border-radius: 12px;
  text-decoration:none;
  border: 1px solid rgba(42,102,255,.25);
  background: rgba(42,102,255,.10);
  font-family: var(--mono);
  font-size: 13px;
}
.btn:hover{background: rgba(42,102,255,.14)}
.btn--ghost{
  border-color: var(--line);
  background: rgba(255,255,255,.8);
}
.kbd{
  font-family:var(--mono);
  font-size: 12px;
  padding: 2px 6px;
  border: 1px solid var(--line);
  border-bottom-width: 2px;
  border-radius: 8px;
  background: rgba(255,255,255,.9);
}

.hr{
  height:1px;
  background: var(--line);
  margin: 18px 0;
}

.footer{
  display:flex;
  flex-wrap:wrap;
  gap: 10px;
  padding: 14px 22px 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}
.footer__dot{opacity:.6}
.footer__link{font-family: var(--mono); text-decoration:none}
.footer__link:hover{text-decoration:underline}

@media (max-width: 860px){
  .app{grid-template-columns: 1fr}
  .rail{position:relative; top:auto}
  .card{grid-column: span 12}
}