/* Vibliv · Creaciones — estilo heredado de agent-hub (slate oscuro + glass + azul/violeta). */
:root {
  --bg-dark: #0f172a;
  --bg-panel: rgba(30, 41, 59, 0.7);
  --bg-panel-hover: rgba(51, 65, 85, 0.8);
  --bg-card: rgba(30, 41, 59, 0.55);
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --accent-primary: #3b82f6;
  --accent-secondary: #8b5cf6;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --border-color: rgba(255, 255, 255, 0.1);
  --font-family: 'Inter', system-ui, Avenir, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-family);
  background-color: var(--bg-dark);
  color: var(--text-primary);
  background-image:
    radial-gradient(at 0% 0%, rgba(59, 130, 246, 0.15) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(139, 92, 246, 0.15) 0px, transparent 50%);
  background-attachment: fixed;
  overflow-x: hidden;
}

a { color: var(--accent-primary); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--accent-secondary); }
h1, h2, h3 { margin: 0 0 0.75rem 0; font-weight: 600; line-height: 1.2; }

.glow {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(60% 50% at 50% -10%, rgba(99, 102, 241, 0.18), transparent 70%);
}

.glass-panel {
  background: var(--bg-panel);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* ── Topbar ──────────────────────────────────────────────────────────────── */
.topbar {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.85rem 1.5rem;
  background: rgba(15, 23, 42, 0.72);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
}
.brand { display: flex; align-items: baseline; gap: 0.5rem; color: var(--text-primary); }
.brand:hover { color: var(--text-primary); }
.brand-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  box-shadow: 0 0 14px rgba(99, 102, 241, 0.7); align-self: center;
}
.brand-dot.small { width: 7px; height: 7px; }
.brand-name { font-weight: 700; font-size: 1.15rem; letter-spacing: 0.01em; }
.brand-sub { color: var(--text-secondary); font-size: 0.95rem; font-weight: 500; }
.topbar-right { display: flex; align-items: center; gap: 1rem; }
.viewer {
  font-size: 0.78rem; color: var(--text-secondary);
  border: 1px solid var(--border-color); border-radius: 99px; padding: 0.25rem 0.7rem;
  white-space: nowrap;
}
.viewer.admin { color: var(--accent-secondary); border-color: rgba(139, 92, 246, 0.4); }
.topbar-link { font-size: 0.9rem; white-space: nowrap; }

/* ── Layout ──────────────────────────────────────────────────────────────── */
.wrap { max-width: 1200px; margin: 0 auto; padding: 2rem 1.5rem 4rem; width: 100%; }
.intro { margin-bottom: 1.5rem; }
.intro h1 { font-size: 2rem; }
.intro-sub { color: var(--text-secondary); margin: 0; max-width: 60ch; }

/* ── Toolbar / filtros ───────────────────────────────────────────────────── */
.toolbar {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 0.75rem; padding: 0.85rem 1rem; margin-bottom: 1.25rem;
}
.toolbar-right { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem; }
.chips { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.chip {
  display: inline-flex; align-items: center; gap: 0.4rem; cursor: pointer; user-select: none;
  font-size: 0.82rem; padding: 0.38rem 0.8rem; border-radius: 99px;
  border: 1px solid var(--border-color); background: rgba(15, 23, 42, 0.4);
  color: var(--text-secondary); transition: all 0.15s; white-space: nowrap;
}
.chip:hover { color: var(--text-primary); border-color: rgba(255, 255, 255, 0.25); }
.chip.active {
  color: #fff; border-color: transparent;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  box-shadow: 0 4px 12px -2px rgba(99, 102, 241, 0.5);
}
.chip .ct { font-size: 0.72rem; opacity: 0.7; }
.chips-sm .chip { font-size: 0.74rem; padding: 0.3rem 0.6rem; }
.search {
  background: rgba(15, 23, 42, 0.6); border: 1px solid var(--border-color);
  color: var(--text-primary); padding: 0.45rem 0.85rem; border-radius: 0.6rem;
  font-family: var(--font-family); font-size: 0.9rem; outline: none; min-width: 180px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.search:focus { border-color: var(--accent-primary); box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2); }

.count { color: var(--text-secondary); font-size: 0.85rem; margin: 0 0.25rem 0.75rem; }

/* ── Grupos + grid de tarjetas ───────────────────────────────────────────── */
.group { margin-bottom: 2.25rem; }
.group-head { display: flex; align-items: center; gap: 0.6rem; margin: 0 0.25rem 0.9rem; }
.group-head h2 { font-size: 1.15rem; margin: 0; }
.group-head .gcount { color: var(--text-secondary); font-size: 0.85rem; }
.group-line { flex: 1; height: 1px; background: var(--border-color); }

.grid {
  display: grid; gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}
.card {
  display: flex; flex-direction: column; gap: 0.6rem;
  padding: 1.1rem 1.15rem; cursor: pointer;
  background: var(--bg-card);
  border: 1px solid var(--border-color); border-radius: 1rem;
  transition: transform 0.18s, background 0.18s, border-color 0.18s;
  animation: fadeIn 0.35s ease-out both;
}
.card:hover {
  background: var(--bg-panel-hover); transform: translateY(-3px);
  border-color: rgba(255, 255, 255, 0.18);
}
.card-top { display: flex; align-items: flex-start; gap: 0.75rem; }
.card-ico {
  width: 44px; height: 44px; flex: 0 0 auto; border-radius: 0.7rem;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(59,130,246,0.25), rgba(139,92,246,0.25));
  border: 1px solid var(--border-color); font-size: 1.25rem; overflow: hidden;
}
.card-ico img { width: 100%; height: 100%; object-fit: cover; }
.card-title { flex: 1; min-width: 0; }
.card-title h3 { font-size: 1.02rem; margin: 0 0 0.15rem; }
.card-tagline { color: var(--text-secondary); font-size: 0.86rem; line-height: 1.45; margin: 0; flex: 1; }
.badges { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.badge {
  font-size: 0.68rem; padding: 0.16rem 0.5rem; border-radius: 99px;
  border: 1px solid var(--border-color); color: var(--text-secondary);
  text-transform: none; letter-spacing: 0.01em; white-space: nowrap;
}
.badge.platform { color: #bcd3ff; border-color: rgba(59,130,246,0.35); background: rgba(59,130,246,0.1); }
.badge.kind { color: #d9c9ff; border-color: rgba(139,92,246,0.35); background: rgba(139,92,246,0.1); }
.badge.status-release { color: #6ee7b7; border-color: rgba(16,185,129,0.4); background: rgba(16,185,129,0.1); }
.badge.status-beta { color: #fcd9a0; border-color: rgba(245,158,11,0.4); background: rgba(245,158,11,0.1); }
.badge.status-wip { color: #c4b5fd; border-color: rgba(139,92,246,0.35); background: rgba(139,92,246,0.08); }
.badge.status-prototype { color: #94a3b8; }
.badge.status-archived { color: #94a3b8; border-style: dashed; }
.card-foot { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; margin-top: auto; }
.dl-hint { font-size: 0.74rem; color: var(--success); display: inline-flex; align-items: center; gap: 0.3rem; }

.empty { text-align: center; color: var(--text-secondary); padding: 3rem 1rem; }
.empty-sub { font-size: 0.85rem; }

/* ── Vista detalle ───────────────────────────────────────────────────────── */
.detail-back {
  display: inline-flex; align-items: center; gap: 0.4rem; margin-bottom: 1.25rem;
  color: var(--text-secondary); font-size: 0.9rem;
}
.detail-head { display: flex; align-items: flex-start; gap: 1rem; margin-bottom: 1.25rem; flex-wrap: wrap; }
.detail-ico {
  width: 66px; height: 66px; flex: 0 0 auto; border-radius: 1rem;
  display: flex; align-items: center; justify-content: center; font-size: 1.9rem; overflow: hidden;
  background: linear-gradient(135deg, rgba(59,130,246,0.3), rgba(139,92,246,0.3));
  border: 1px solid var(--border-color);
}
.detail-ico img { width: 100%; height: 100%; object-fit: cover; }
.detail-headtext { flex: 1; min-width: 240px; }
.detail-headtext h1 { font-size: 1.7rem; margin: 0 0 0.3rem; }
.detail-headtext .tagline { color: var(--text-secondary); margin: 0 0 0.6rem; font-size: 1rem; }
.detail-grid { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 1.25rem; align-items: start; }
@media (max-width: 860px) { .detail-grid { grid-template-columns: 1fr; } }
.panel { padding: 1.25rem; margin-bottom: 1.25rem; }
.panel h2 { font-size: 1rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.05em; font-weight: 600; margin-bottom: 0.9rem; }
.desc { line-height: 1.65; color: #e2e8f0; white-space: pre-wrap; }

/* Media */
.media-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 0.6rem; }
.media-item { border-radius: 0.7rem; overflow: hidden; border: 1px solid var(--border-color); background: rgba(15,23,42,0.5); }
.media-item img, .media-item video { width: 100%; display: block; }
.media-cap { font-size: 0.74rem; color: var(--text-secondary); padding: 0.4rem 0.6rem; }
.media-empty { color: var(--text-secondary); font-size: 0.86rem; font-style: italic; }

/* Versiones + descargas */
.version { border: 1px solid var(--border-color); border-radius: 0.7rem; padding: 0.8rem 0.9rem; margin-bottom: 0.6rem; background: rgba(15,23,42,0.4); }
.version-head { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.4rem; flex-wrap: wrap; }
.version-tag { font-weight: 600; }
.version-date { color: var(--text-secondary); font-size: 0.78rem; }
.version-notes { color: var(--text-secondary); font-size: 0.85rem; margin: 0.3rem 0 0.5rem; line-height: 1.45; }
.dl-btn {
  display: inline-flex; align-items: center; gap: 0.45rem; margin: 0.25rem 0.4rem 0 0;
  padding: 0.45rem 0.85rem; border-radius: 0.55rem; font-size: 0.84rem; font-weight: 500;
  color: #fff; background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  box-shadow: 0 4px 10px -3px rgba(99,102,241,0.5); transition: transform 0.15s, box-shadow 0.15s;
}
.dl-btn:hover { color: #fff; transform: translateY(-1px); box-shadow: 0 8px 16px -4px rgba(99,102,241,0.55); }
.dl-meta { font-size: 0.72rem; color: var(--text-secondary); margin-left: 0.2rem; }

/* Sidebar info */
.kv { display: flex; justify-content: space-between; gap: 0.75rem; padding: 0.45rem 0; border-bottom: 1px solid var(--border-color); font-size: 0.88rem; }
.kv:last-child { border-bottom: none; }
.kv .k { color: var(--text-secondary); }
.dep-chip, .link-chip {
  display: inline-flex; align-items: center; gap: 0.35rem; margin: 0.25rem 0.35rem 0 0;
  padding: 0.32rem 0.65rem; border-radius: 0.5rem; font-size: 0.82rem;
  border: 1px solid var(--border-color); background: rgba(15,23,42,0.4); color: var(--text-primary);
}
.dep-chip:hover { background: var(--bg-panel-hover); color: var(--text-primary); }

@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* ── Footer ──────────────────────────────────────────────────────────────── */
.foot {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; justify-content: center;
  padding: 1.5rem; color: var(--text-secondary); font-size: 0.82rem;
  border-top: 1px solid var(--border-color);
}
.foot-brand { display: inline-flex; align-items: center; gap: 0.4rem; }
.dotsep { opacity: 0.5; }