/* ===== uidea/templates — styles de la galerie principale ===== */

:root {
  --bg: #0b0d10;
  --panel: #13161b;
  --panel-2: #191d24;
  --border: rgba(255, 255, 255, 0.08);
  --text: #e8eaed;
  --dim: #9aa3ad;
  --accent: #8b5cf6;
  --accent-2: #22d3ee;
  --radius: 14px;
}

* { box-sizing: border-box; }

html { color-scheme: dark; }

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- En-tête --- */

.site-header {
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(600px 220px at 15% 0%, rgba(139, 92, 246, 0.16), transparent 70%),
    radial-gradient(520px 200px at 85% 0%, rgba(34, 211, 238, 0.10), transparent 70%);
  padding: 52px 0 30px;
}

.brand {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
  text-decoration: none;
}

.brand-mark {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.brand-dim { color: var(--dim); font-weight: 500; }

.tagline {
  color: var(--dim);
  margin: 10px 0 26px;
  max-width: 62ch;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

#search {
  flex: 1 1 240px;
  max-width: 340px;
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 14px;
  border-radius: 10px;
  font: inherit;
  font-size: 14px;
  outline: none;
}

#search::placeholder { color: var(--dim); }

#search:focus {
  border-color: rgba(139, 92, 246, 0.6);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.15);
}

.tags { display: flex; flex-wrap: wrap; gap: 8px; }

.tag-btn {
  background: var(--panel);
  color: var(--dim);
  border: 1px solid var(--border);
  padding: 7px 14px;
  border-radius: 999px;
  font: inherit;
  font-size: 13px;
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.tag-btn:hover { color: var(--text); border-color: rgba(255, 255, 255, 0.2); }

.tag-btn.active {
  background: linear-gradient(135deg, var(--accent), #6d28d9);
  color: #fff;
  border-color: transparent;
}

/* --- Grille de cartes --- */

main.wrap { padding-top: 28px; padding-bottom: 64px; }

.count { color: var(--dim); font-size: 13px; margin: 0 0 18px; min-height: 1em; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-3px);
  border-color: rgba(139, 92, 246, 0.45);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
}

/* Aperçu live : le site est chargé dans une iframe réduite à l'échelle */

.preview {
  display: block;
  position: relative;
  background: var(--panel-2);
  border-bottom: 1px solid var(--border);
}

.preview-viewport {
  display: block;
  aspect-ratio: 8 / 5;
  overflow: hidden;
  position: relative;
}

.preview-viewport iframe {
  width: 1200px;
  height: 750px;
  border: 0;
  position: absolute;
  top: 0;
  left: 0;
  transform-origin: 0 0;
  pointer-events: none;
  background: #fff;
}

.preview::after {
  content: "Ouvrir ↗";
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 12, 15, 0.55);
  color: #fff;
  font-weight: 600;
  font-size: 14px;
  opacity: 0;
  transition: opacity 0.18s ease;
}

.preview:hover::after,
.preview:focus-visible::after { opacity: 1; }

.card-body {
  padding: 16px 18px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.card-body h2 { margin: 0; font-size: 17px; letter-spacing: -0.01em; }

.card-body h2 a { color: var(--text); text-decoration: none; }

.card-body h2 a:hover { text-decoration: underline; }

.card-body p { margin: 0; color: var(--dim); font-size: 14px; flex: 1; }

.meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.chip {
  font-size: 12px;
  color: var(--accent-2);
  background: rgba(34, 211, 238, 0.08);
  border: 1px solid rgba(34, 211, 238, 0.2);
  padding: 2px 10px;
  border-radius: 999px;
}

.meta time { margin-left: auto; color: var(--dim); font-size: 12px; }

.empty { color: var(--dim); text-align: center; padding: 48px 0; }

/* --- Pied de page --- */

footer {
  border-top: 1px solid var(--border);
  color: var(--dim);
  font-size: 13px;
}

footer .wrap {
  padding-top: 20px;
  padding-bottom: 28px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

footer code {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2px 6px;
  font-size: 12px;
}

@media (prefers-reduced-motion: reduce) {
  .card, .tag-btn, .preview::after { transition: none; }
  .card:hover { transform: none; }
}