/* ==========================================================================
   GALLERY CHROME
   Shared by the template index and the resources page. Deliberately unrelated
   to core.css: this is the wrapper around the library, not a template.
   ========================================================================== */

:root {
  --bg: #0b0d10;
  --surface: #14181d;
  --line: #232a32;
  --ink: #f2f4f7;
  --muted: #98a2b3;
  --radius: 1.25rem;
}

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.86em;
  padding: 0.12em 0.4em;
  border-radius: 5px;
  background: rgba(148, 163, 184, 0.14);
}

pre {
  margin: 1rem 0 0;
  padding: 1rem 1.15rem;
  overflow-x: auto;
  background: #0e1216;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
}

pre code { background: none; padding: 0; font-size: 0.8rem; line-height: 1.6; }

.shell { width: min(88vw, 88rem); margin-inline: auto; }

/* --- Masthead ------------------------------------------------------------- */

header {
  padding: 6rem 0 3.5rem;
  border-bottom: 1px solid var(--line);
}

.backlink {
  display: inline-block;
  margin-bottom: 2rem;
  font-size: 0.85rem;
  color: var(--muted);
  transition: color 0.2s;
}

.backlink::before { content: '\2190'; margin-right: 0.45rem; }
.backlink:hover { color: var(--ink); }

.kicker {
  display: inline-block;
  padding: 0.3rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

h1 {
  margin: 0 0 1.25rem;
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  font-weight: 600;
  max-width: 18ch;
}

.lede {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  line-height: 1.55;
  color: var(--muted);
}

.stats { display: flex; flex-wrap: wrap; gap: 3rem; margin-top: 3rem; }

.stat strong {
  display: block;
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.stat span { font-size: 0.85rem; color: var(--muted); }

.header-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2.5rem; }

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.9rem;
  transition: border-color 0.2s, transform 0.2s;
}

.pill:hover { border-color: #3d4754; transform: translateY(-2px); }
.pill--solid { background: var(--ink); color: var(--bg); border-color: var(--ink); }

/* --- Groups --------------------------------------------------------------- */

.group { padding: 4rem 0 1rem; }

.group__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.group__head h2 {
  margin: 0;
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.group__head p { margin: 0; font-size: 0.9rem; color: var(--muted); }

.section-note {
  margin: -0.75rem 0 2rem;
  max-width: 70ch;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--muted);
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

@media (width <= 1024px) { .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (width <= 680px) { .grid { grid-template-columns: minmax(0, 1fr); } }

.split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; }
@media (width <= 900px) { .split { grid-template-columns: minmax(0, 1fr); } }

/* --- Template card --------------------------------------------------------- */

.tpl {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

a.tpl:hover { transform: translateY(-4px); border-color: #3d4754; }

.tpl__shot {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #0e1216;
}

.tpl__shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.4s ease;
}

a.tpl:hover .tpl__shot img { transform: scale(1.03); }

/* Unbuilt templates preview their real palette instead of a grey box. */
.tpl__swatch { position: absolute; inset: 0; display: flex; }
.tpl__swatch span { flex: 1; }

.tpl__body { display: flex; flex-direction: column; gap: 0.4rem; padding: 1.25rem; }
.tpl__body h3 { margin: 0; font-size: 1.05rem; font-weight: 600; }
.tpl__body p { margin: 0; font-size: 0.88rem; line-height: 1.45; color: var(--muted); }

.tag {
  align-self: flex-start;
  margin-top: 0.5rem;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.tag--live { background: rgba(52, 211, 153, 0.14); color: #6ee7b7; }
.tag--queued { background: rgba(148, 163, 184, 0.12); color: var(--muted); }

/* --- Resource card ---------------------------------------------------------- */

.res {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.res:hover { transform: translateY(-3px); border-color: #3d4754; }
.res h3 { margin: 0; font-size: 1.05rem; font-weight: 600; }
.res p { margin: 0; font-size: 0.88rem; line-height: 1.5; color: var(--muted); }

.res__tag {
  align-self: flex-start;
  margin-top: 0.4rem;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: rgba(148, 163, 184, 0.12);
  color: var(--muted);
}

.res__tag--good { background: rgba(52, 211, 153, 0.14); color: #6ee7b7; }

/* --- Callout ----------------------------------------------------------------- */

.callout {
  padding: 1.75rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-top: 1.5rem;
}

.callout h2 { margin: 0 0 0.75rem; font-size: 1.05rem; font-weight: 600; }
.callout p { margin: 0 0 0.75rem; font-size: 0.92rem; line-height: 1.6; color: var(--muted); }
.callout p:last-child { margin-bottom: 0; }

.callout ul, .callout ol { margin: 0; padding-left: 1.15rem; }
.callout li { font-size: 0.92rem; line-height: 1.6; color: var(--muted); margin-bottom: 0.6rem; }
.callout li:last-child { margin-bottom: 0; }
.callout li strong { color: var(--ink); font-weight: 600; }

.callout--good { border-color: rgba(52, 211, 153, 0.35); }
.callout--good h2 { color: #6ee7b7; }
.callout--warn { border-color: rgba(248, 113, 113, 0.35); }
.callout--warn h2 { color: #fca5a5; }

/* --- Footer -------------------------------------------------------------------- */

footer {
  margin-top: 5rem;
  padding: 2.5rem 0 4rem;
  border-top: 1px solid var(--line);
  font-size: 0.85rem;
  color: var(--muted);
}

footer p { margin: 0; max-width: 70ch; line-height: 1.6; }