:root {
  color-scheme: dark;
  --ink: #f4f2ff;
  --muted: #aaa8bd;
  --paper: #11121a;
  --panel: #181a25;
  --accent: #a7f36d;
  --accent-soft: rgba(167, 243, 109, 0.12);
  --line: rgba(244, 242, 255, 0.11);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    linear-gradient(rgba(167, 243, 109, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(167, 243, 109, 0.035) 1px, transparent 1px),
    radial-gradient(circle at 80% 8%, rgba(115, 85, 255, 0.24), transparent 28rem),
    var(--paper);
  background-size: 38px 38px, 38px 38px, auto, auto;
  font-family: "Manrope", system-ui, sans-serif;
}

a { color: inherit; }

.site-header,
main,
footer {
  width: min(1080px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
  font-weight: 700;
}

.prompt,
.eyebrow,
code { font-family: "IBM Plex Mono", monospace; }

.prompt { color: var(--accent); }

.category-label {
  padding: 7px 13px;
  border: 1px solid rgba(167, 243, 109, 0.25);
  border-radius: 999px;
  color: var(--accent);
  background: var(--accent-soft);
  font-size: 0.9rem;
  font-weight: 700;
}

.hero { padding: 128px 0 116px; }

.eyebrow {
  margin: 0 0 18px;
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2 { font-family: "Manrope", sans-serif; }

h1 {
  max-width: 930px;
  margin: 0;
  font-size: clamp(3.5rem, 9vw, 7.4rem);
  line-height: 0.93;
  letter-spacing: -0.055em;
}

.hero > p:last-child {
  max-width: 680px;
  margin: 32px 0 0;
  color: var(--muted);
  font-size: clamp(1.04rem, 2vw, 1.24rem);
  line-height: 1.65;
}

.shelf {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 72px;
  padding: 88px 0 112px;
  border-top: 1px solid var(--line);
}

h2 {
  margin: 0;
  font-size: clamp(2.1rem, 4vw, 3.6rem);
  line-height: 1;
}

.empty-state {
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(24, 26, 37, 0.82);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.22);
}

.empty-state p {
  max-width: 610px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.65;
}

code { color: var(--accent); font-size: 0.92em; }

.empty-icon {
  width: max-content;
  padding: 14px 16px;
  border-radius: 14px;
  color: var(--accent);
  background: var(--accent-soft);
  font-family: "IBM Plex Mono", monospace;
  font-size: 1.05rem;
}

footer {
  min-height: 104px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
}

footer a { color: var(--accent); }

@media (max-width: 760px) {
  .hero { padding: 82px 0 76px; }
  .shelf { grid-template-columns: 1fr; gap: 34px; padding: 70px 0 86px; }
}

@media (max-width: 520px) {
  .site-header,
  main,
  footer { width: min(100% - 28px, 1080px); }
  footer { align-items: flex-start; flex-direction: column; justify-content: center; gap: 7px; }
}