:root {
  --bg: #14121a;
  --bg-panel: #1d1a26;
  --bg-panel-raised: #262232;
  --border: #322d40;
  --text: #ece8f5;
  --text-muted: #a79fc0;
  --accent: #b892ff;
  --accent-soft: #6c4fa8;
  --radius: 10px;
  --max-width: 960px;
  font-size: 16px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  line-height: 1.55;
}

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

.site-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(20, 18, 26, 0.92);
  backdrop-filter: blur(6px);
  z-index: 10;
}

.site-title {
  font-size: 1.3rem;
  font-weight: 700;
  text-decoration: none;
  color: var(--text);
  letter-spacing: 0.01em;
}

.app {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

.loading, .error, .empty-state {
  color: var(--text-muted);
  padding: 2rem 0;
}

.error { color: #ff9b9b; }

/* ---------- Inventory grid ---------- */

.inventory-heading {
  margin: 0 0 1.5rem;
  font-size: 1.6rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.25rem;
}

.character-card {
  display: block;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem;
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.character-card:hover {
  border-color: var(--accent-soft);
  transform: translateY(-2px);
}

.card-portrait {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 8px;
  object-fit: cover;
  background: var(--bg-panel-raised);
  margin-bottom: 0.8rem;
  display: block;
}

.card-portrait.placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--accent);
}

.card-name {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0 0 0.25rem;
}

.card-tagline {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin: 0;
}

/* ---------- Character detail page ---------- */

.back-link {
  display: inline-block;
  margin-bottom: 1.25rem;
  font-size: 0.9rem;
  text-decoration: none;
  color: var(--text-muted);
}
.back-link:hover { color: var(--accent); }

.character-header {
  display: flex;
  gap: 1.25rem;
  align-items: center;
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
}

.character-header .card-portrait {
  width: 96px;
  height: 96px;
  margin-bottom: 0;
  flex-shrink: 0;
}

.character-name {
  margin: 0;
  font-size: 2rem;
}

.character-tagline {
  margin: 0.2rem 0 0;
  color: var(--text-muted);
}

.panel {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 1.75rem;
  overflow: hidden;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.5rem;
  cursor: pointer;
  list-style: none;
  user-select: none;
}
.panel-header::-webkit-details-marker { display: none; }
.panel-header::marker { content: ""; }

.panel-header:hover .panel-title,
.panel-header:hover .panel-chevron {
  color: var(--accent);
}

.panel[open] > .panel-header {
  border-bottom: 1px solid var(--border);
}

.panel-title {
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.panel-chevron {
  color: var(--text-muted);
  font-size: 0.75rem;
  line-height: 1;
  transition: transform 0.15s ease, color 0.15s ease;
}

.panel[open] > .panel-header .panel-chevron {
  transform: rotate(180deg);
}

.panel-content {
  padding: 1.25rem 1.5rem 1.5rem;
}

.panel-empty {
  color: var(--text-muted);
  font-style: italic;
}

.markdown-body h1,
.markdown-body h2,
.markdown-body h3 {
  color: var(--text);
}
.markdown-body h1 { font-size: 1.4rem; }
.markdown-body h2 { font-size: 1.2rem; }
.markdown-body h3 { font-size: 1.05rem; }
.markdown-body p { margin: 0.6em 0; }
.markdown-body ul, .markdown-body ol { padding-left: 1.4em; }
.markdown-body blockquote {
  border-left: 3px solid var(--accent-soft);
  margin: 0.8em 0;
  padding: 0.2em 1em;
  color: var(--text-muted);
}
.markdown-body code {
  background: var(--bg-panel-raised);
  padding: 0.1em 0.35em;
  border-radius: 4px;
  font-size: 0.9em;
}
.markdown-body table {
  border-collapse: collapse;
  width: 100%;
  margin: 0.8em 0;
}
.markdown-body th, .markdown-body td {
  border: 1px solid var(--border);
  padding: 0.4em 0.6em;
  text-align: left;
}
.markdown-body hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 1.2em 0;
}

.pdf-embed {
  width: 100%;
  height: 80vh;
  min-height: 500px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
}

.pdf-fallback {
  margin-top: 0.6rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.site-footer {
  text-align: center;
  padding: 2rem 1rem 3rem;
  color: var(--text-muted);
  font-size: 0.8rem;
}

@media (max-width: 480px) {
  .character-header { flex-direction: column; align-items: flex-start; }
  .pdf-embed { height: 65vh; }
}