/* catgirls.zone — shared shell. Dark, typographic, no images anywhere. */

:root {
  --bg: #12101a;
  --panel: #1a1726;
  --panel-2: #221d33;
  --line: #2f2842;
  --fg: #f0ecfa;
  --muted: #9a90b8;
  --pink: #ff7eb6;
  --cyan: #6fe3da;
  --lime: #b8e86a;
  --amber: #ffc861;
  --red: #ff6b81;
  --radius: 12px;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html { scrollbar-gutter: stable; }

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(820px 420px at 12% -8%, #2c2145 0%, transparent 62%),
    radial-gradient(680px 380px at 92% 2%, #17323b 0%, transparent 58%),
    var(--bg);
  color: var(--fg);
  font: 16px/1.6 ui-sans-serif, system-ui, "Segoe UI", Inter, sans-serif;
}

a { color: var(--pink); text-underline-offset: 3px; }
a:hover { color: var(--cyan); }

.wrap { max-width: 1040px; margin: 0 auto; padding: 0 20px 80px; }

/* ---- site header ---- */

.site-head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  flex-wrap: wrap;
  padding: 22px 0 18px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 28px;
}

.site-head .home {
  font: 600 1.05rem/1 var(--mono);
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.site-head .home:hover { color: var(--pink); }

.site-head nav { display: flex; gap: 14px; flex-wrap: wrap; margin-left: auto; }
.site-head nav a {
  font: 500 .88rem/1 var(--mono);
  color: var(--muted);
  text-decoration: none;
}
.site-head nav a:hover, .site-head nav a[aria-current="page"] { color: var(--cyan); }

h1 {
  margin: 0 0 6px;
  font-size: clamp(1.7rem, 3.4vw, 2.4rem);
  letter-spacing: -0.03em;
}

h2 { font-size: 1.1rem; margin: 30px 0 10px; letter-spacing: -0.01em; }

.lede { color: var(--muted); margin: 0 0 26px; max-width: 62ch; }

/* ---- surfaces ---- */

.panel {
  background: linear-gradient(180deg, var(--panel), #171325);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
}

.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.grow { flex: 1 1 auto; min-width: 0; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }

/* ---- controls ---- */

button, .btn {
  font: 500 .92rem/1 inherit;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--panel-2);
  color: var(--fg);
  cursor: pointer;
  transition: border-color .12s ease, background .12s ease;
}
button:hover, .btn:hover { border-color: var(--pink); }
button:active { transform: translateY(1px); }
button:disabled { opacity: .45; cursor: not-allowed; }
button.primary {
  background: linear-gradient(100deg, var(--pink), #cf6bd0);
  border-color: transparent;
  color: #1a0f1c;
  font-weight: 650;
}
button.ghost { background: transparent; }

input[type="text"], input[type="number"], input[type="search"], textarea, select {
  width: 100%;
  padding: 11px 13px;
  font: .95rem/1.5 var(--mono);
  color: var(--fg);
  background: #100d1a;
  border: 1px solid var(--line);
  border-radius: 10px;
  outline: none;
  resize: vertical;
}
input:focus, textarea:focus, select:focus { border-color: var(--pink); }
textarea { min-height: 120px; }

label.field { display: block; margin-bottom: 12px; }
label.field > span {
  display: block;
  font-size: .78rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 5px;
}

kbd {
  font: .78rem var(--mono);
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-bottom-width: 2px;
  border-radius: 5px;
  padding: 1px 5px;
  color: var(--fg);
}

code { font-family: var(--mono); font-size: .9em; }
p code, li code { background: var(--panel-2); padding: 2px 6px; border-radius: 6px; }

pre {
  background: #100d1a;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px;
  overflow-x: auto;
  font: .86rem/1.55 var(--mono);
  margin: 0;
}

.out {
  background: #100d1a;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 13px;
  font: .92rem/1.6 var(--mono);
  white-space: pre-wrap;
  word-break: break-word;
  min-height: 46px;
}

.err { color: var(--red); }
.ok { color: var(--lime); }

/* ---- toast ---- */

.toast {
  position: fixed;
  left: 50%;
  bottom: 26px;
  transform: translate(-50%, 14px);
  background: var(--panel-2);
  border: 1px solid var(--pink);
  padding: 9px 17px;
  border-radius: 999px;
  font-size: .9rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity .18s ease, transform .18s ease;
  z-index: 50;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

footer.site-foot {
  margin-top: 56px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .85rem;
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}