/* ========================================
   Performance Detail Page — Tube Glow
   ======================================== */

.perf {
  display: grid;
  grid-template-columns: 368px 1fr;
  max-width: 1280px;
  margin: 0 auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-frame);
  overflow: hidden;
  background: var(--frame-bg);
  box-shadow: var(--shadow-frame);
  animation: page-enter 350ms ease-out both;
}

/* ---------- LEFT COLUMN ---------- */
.perf__left {
  padding: 30px 28px;
  background: var(--panel);
  border-right: 1px solid var(--line);
}

/* Framed thumbnail well */
.perf__well {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-card);
  border: 1px solid var(--border-active);
  overflow: hidden;
  background: repeating-linear-gradient(135deg, #1a160f 0 9px, #120f0a 9px 18px);
  box-shadow: inset 0 0 40px -12px rgba(224, 162, 60, 0.3);
}

.perf__thumbnail {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Play orb (reuses the play-button control) */
.perf__play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: var(--amber-bright);
  cursor: pointer;
  box-shadow: 0 0 40px -4px rgba(224, 162, 60, 0.8);
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}

.perf__play-btn:hover {
  box-shadow: 0 0 48px 0 rgba(224, 162, 60, 0.9);
  transform: translate(-50%, -50%) scale(1.04);
}

.perf__play-orb {
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 10px 0 10px 16px;
  border-color: transparent transparent transparent #0a0807;
  margin-left: 5px;
}

/* Listen / Download buttons */
.perf__buttons {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}

.perf__listen-btn,
.perf__download-btn {
  flex: 1;
  text-align: center;
  padding: 13px;
  border-radius: var(--radius-control);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: box-shadow var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.perf__listen-btn {
  border: none;
  background: var(--amber-bright);
  color: #0a0807;
  box-shadow: 0 0 20px -4px rgba(224, 162, 60, 0.7);
}

.perf__listen-btn:hover {
  box-shadow: var(--shadow-amber);
}

.perf__download-btn {
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--ink-70);
}

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

/* Favorited row */
.perf__favorited {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.perf__favorited-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.5px;
  color: var(--ink-70);
  text-transform: uppercase;
}

/* Your rating block */
.perf__rating {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

/* ---------- RIGHT COLUMN ---------- */
.perf__right {
  padding: 30px 36px;
}

.perf__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 38px;
  font-weight: 500;
  letter-spacing: 0.5px;
  line-height: 1.04;
  text-transform: uppercase;
  color: #f4e8cf;
  text-shadow: 0 0 16px rgba(224, 162, 60, 0.25);
}

.perf__location {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--ink-70);
}

.perf__location span + span::before {
  content: "·";
  color: var(--sep);
  margin-right: 10px;
}

.perf__date {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 17px;
  letter-spacing: 0.5px;
  color: var(--amber);
  text-shadow: 0 0 9px rgba(224, 162, 60, 0.4);
}

.perf__date-confidence {
  color: var(--ink-50);
  font-size: 13px;
  text-shadow: none;
}

/* Section + label */
.perf__section {
  margin-top: 26px;
}

.perf__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ink-30);
}

/* RECORDING — LCD readout cells.
   grid-auto-flow:column with two rows stacks each dt (row 1) above its
   following dd (row 2) within the same auto-created column, turning every
   <dt>/<dd> pair into a single LCD cell. */
.perf__details {
  display: grid;
  grid-template-rows: auto auto;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  gap: 0 8px;
}

.perf__details > dt {
  grid-row: 1;
  background: var(--inset);
  border: 1px solid var(--border);
  border-bottom: none;
  border-radius: var(--radius-control) var(--radius-control) 0 0;
  padding: 12px 12px 0;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--ink-30);
  box-shadow: var(--shadow-lcd);
}

.perf__details > dd {
  grid-row: 2;
  margin: 0;
  background: var(--inset);
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 var(--radius-control) var(--radius-control);
  padding: 8px 12px 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.3px;
  line-height: 1.25;
  color: var(--amber);
  text-shadow: 0 0 8px rgba(224, 162, 60, 0.4);
  box-shadow: var(--shadow-lcd);
}

/* SETLIST — two-column numbered list via CSS counters */
.perf__setlist {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: setlist;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 36px;
}

.perf__setlist-item {
  counter-increment: setlist;
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 9px 0;
  border-top: 1px solid var(--line-soft);
}

.perf__setlist-item::before {
  content: counter(setlist);
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.5px;
  color: var(--ink-30);
}

/* COLLABORATION */
.perf__collab {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.3px;
  color: var(--ink-70);
}

/* NOTES — editorial Newsreader blockquote */
.perf__notes {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  font-style: italic;
  line-height: 1.6;
  color: #b3a890;
}

/* ABOUT THIS RECORDING */
.perf__description {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-60);
  margin-bottom: 16px;
  max-height: 20rem;
  overflow-y: auto;
}

.perf__description p {
  margin: 0 0 0.75rem;
}

.perf__description p:last-child {
  margin-bottom: 0;
}

/* Meta key/value list (label/value rows) — overrides the LCD-cell base */
.perf__details--meta {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: none;
  grid-auto-flow: row;
  grid-auto-columns: auto;
  align-items: baseline;
  gap: 9px 14px;
}

.perf__details--meta > dt {
  grid-row: auto;
  grid-column: 1;
  margin: 0;
  padding: 0;
  border: none;
  border-radius: 0;
  background: none;
  box-shadow: none;
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--ink-30);
}

.perf__details--meta > dd {
  grid-row: auto;
  grid-column: 2;
  margin: 0;
  padding: 0;
  border: none;
  border-radius: 0;
  background: none;
  box-shadow: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.3px;
  text-align: right;
  color: var(--ink-60);
  text-shadow: none;
}

.perf__external-link {
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.perf__external-link:hover {
  color: var(--accent-hover);
  border-bottom-color: var(--border-active);
}

/* ---------- Responsive (single column) ---------- */
@media (max-width: 880px) {
  .perf {
    grid-template-columns: 1fr;
  }

  .perf__left {
    border-right: none;
    border-bottom: 1px solid var(--line);
  }

  .perf__details {
    grid-template-columns: repeat(2, 1fr);
  }

  .perf__setlist {
    grid-template-columns: 1fr;
  }
}