:root {
  --bg: #0d0d0f;
  --surface: #13131a;
  --surface-hover: #1a1a24;
  --border: #2a2a38;
  --border-hover: #44445a;
  --text-primary: #e8e4d9;
  --text-secondary: #8a8678;
  --text-muted: #5a584f;
  --accent: #c4a96b;

  --warn-dark: #e8823a;
  --warn-dark-bg: rgba(232, 130, 58, 0.10);
  --warn-dark-border: rgba(232, 130, 58, 0.30);

  --warn-sexual: #b06abf;
  --warn-sexual-bg: rgba(176, 106, 191, 0.10);
  --warn-sexual-border: rgba(176, 106, 191, 0.30);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: 'Trebuchet MS';
  font-size: 18px;
  line-height: 1.7;
  min-height: 100vh;
  background-image:
    radial-gradient(ellipse at 20% 0%, rgba(196,169,107,0.04) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 100%, rgba(100,80,160,0.04) 0%, transparent 60%);
}

header {
  text-align: center;
  padding: 5rem 2rem 3rem;
  border-bottom: 1px solid var(--border);
}

header::after {
  content: '';
  display: block;
  width: 60px;
  height: 1px;
  background: var(--accent);
  margin: 2rem auto 0;
  opacity: 0.5;
}

header h1 {
  font-family: 'Cinzel', serif;
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 400;
  letter-spacing: 0.25em;
  color: var(--text-primary);
  text-transform: uppercase;
}

header p {
  margin-top: 0.75rem;
  color: var(--text-secondary);
  font-style: italic;
  font-size: 1rem;
  letter-spacing: 0.05em;
}

.legend {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  align-items: center;
  padding: 1.2rem 2rem;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.legend-label {
  font-family: 'Cinzel', serif;
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-right: 0.25rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.3rem 0.7rem 0.3rem 0.5rem;
  border-radius: 4px;
  font-size: 0.68rem;
  font-family: 'Trebuchet MS';
  letter-spacing: 0.08em;
  font-weight: 600;
  border: 1px solid;
  user-select: none;
}

.badge svg { flex-shrink: 0; }
.badge-dark   { color: var(--warn-dark);   background: var(--warn-dark-bg);   border-color: var(--warn-dark-border); }
.badge-sexual { color: var(--warn-sexual); background: var(--warn-sexual-bg); border-color: var(--warn-sexual-border); }

main {
  max-width: 780px;
  margin: 0 auto;
  padding: 3rem 1.5rem 6rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  transition: border-color 0.3s, background 0.3s;
  cursor: pointer;
}

.card:hover  { border-color: var(--border-hover); background: var(--surface-hover); }
.card.open   { border-color: rgba(196,169,107,0.3); }

.card-header {
  padding: 1.6rem 3.5rem 1.4rem 2rem;
  position: relative;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
  margin-bottom: 0.5rem;
}

.card-title {
  font-family: 'Cinzel', serif;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--text-primary);
  text-transform: uppercase;
}

.card-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.1rem 0.4rem 0.1rem 0.28rem;
  border-radius: 3px;
  font-size: 0.58rem;
  font-family: 'Trebuchet MS';
  letter-spacing: 0.06em;
  font-weight: 600;
  border: 1px solid;
}
.card-badge svg { width: 10px; height: 10px; flex-shrink: 0; }
.card-badge.dark   { color: var(--warn-dark);   background: var(--warn-dark-bg);   border-color: var(--warn-dark-border); }
.card-badge.sexual { color: var(--warn-sexual); background: var(--warn-sexual-bg); border-color: var(--warn-sexual-border); }

.card-preview {
  color: var(--text-secondary);
  font-style: italic;
  font-size: 0.95rem;
  line-height: 1.65;
}

.card-toggle {
  position: absolute;
  top: 1.6rem;
  right: 1.6rem;
  color: var(--text-muted);
  transition: color 0.3s, transform 0.4s cubic-bezier(0.34,1.56,0.64,1);
}
.card.open .card-toggle { transform: rotate(180deg); color: var(--accent); }

.card-body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.45s cubic-bezier(0.4,0,0.2,1);
}
.card.open .card-body { grid-template-rows: 1fr; }
.card-body-inner { overflow: hidden; }

.poem {
  padding: 1.5rem 2rem 2rem;
  border-top: 1px solid var(--border);
}

.poem-text {
  font-style: italic;
  color: var(--text-primary);
  font-size: 1rem;
  line-height: 1.9;
  white-space: pre-wrap;
}

footer {
  text-align: center;
  padding: 2rem;
  color: var(--text-muted);
  font-size: 0.72rem;
  font-family: 'Cinzel', serif;
  letter-spacing: 0.1em;
  border-top: 1px solid var(--border);
}