/* ========================================
   Performance Detail Page
   ======================================== */

.perf {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem;
  animation: page-enter 350ms ease-out both;
}

/* Header */
.perf__header {
  display: flex;
  gap: 2rem;
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border-subtle);
}

.perf__thumbnail {
  width: 200px;
  aspect-ratio: 16/9;
  object-fit: cover;
  flex-shrink: 0;
}

.perf__header-info {
  flex: 1;
  min-width: 0;
}

.perf__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 300;
  color: var(--text);
  line-height: 1.15;
  margin-bottom: 0.5rem;
}

.perf__location {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}

.perf__location span + span::before,
.perf__location a + span::before,
.perf__location span + a::before {
  content: ", ";
}

.perf__city-link {
  color: var(--text-secondary);
  text-decoration: none;
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--transition-fast);
}

.perf__city-link:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
  text-decoration: none;
}

.perf__date {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--accent);
  margin-bottom: 1.25rem;
  letter-spacing: 0.03em;
}

.perf__date-confidence {
  color: var(--text-muted);
  font-size: 0.8rem;
}

.perf__actions {
  margin-top: 0.5rem;
}

.perf__play-btn {
  background: none;
  border: 1px solid var(--accent);
  color: var(--accent);
  padding: 0.5rem 2rem;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: all var(--transition-fast);
}

.perf__play-btn:hover {
  background: var(--accent);
  color: var(--bg-deep);
}

.perf__download-btn {
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 0.5rem 2rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  margin-left: 0.5rem;
  transition: all var(--transition-fast);
}

.perf__download-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* Body sections */
.perf__body {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.perf__section {
  /* no extra styling needed, gap handles spacing */
}

.perf__label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 0.75rem;
}

/* Setlist */
.perf__setlist {
  list-style: none;
  counter-reset: setlist;
}

.perf__setlist-item {
  counter-increment: setlist;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: baseline;
}

.perf__setlist-item::before {
  content: counter(setlist);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  min-width: 1.5rem;
  flex-shrink: 0;
}

.perf__setlist-link {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text);
  text-decoration: none;
  border-left: 2px solid transparent;
  padding-left: 0;
  transition: all var(--transition-fast);
}

.perf__setlist-link:hover {
  color: var(--accent);
  border-left-color: var(--accent);
  padding-left: 0.5rem;
  text-decoration: none;
}

/* Details (definition list) */
.perf__details {
  display: grid;
  grid-template-columns: 8rem 1fr;
  gap: 0.35rem 1rem;
}

.perf__details dt {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.perf__details dd {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text);
}

.perf__details--meta dd {
  color: var(--text-secondary);
}

/* Collab */
.perf__collab {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--accent);
  font-style: italic;
}

/* Notes */
.perf__notes {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-secondary);
  font-style: italic;
  line-height: 1.6;
  border-left: 2px solid var(--accent);
  padding-left: 1rem;
}

/* Description */
.perf__description {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1rem;
  max-height: 20rem;
  overflow-y: auto;
}

.perf__description p {
  margin-bottom: 0.5rem;
}