/* === Artists & Songs Pages === */

body {
  background: var(--rc-bg-dark);
  color: var(--rc-text);
  font-family: var(--rc-font);
  margin: 0;
  min-height: 100vh;
}

/* --- Skip nav --- */
.skip-nav {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--rc-accent);
  color: var(--rc-bg-dark);
  padding: 0.5rem 1rem;
  font-weight: 600;
}
.skip-nav:focus { left: 0; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* --- Header --- */
.artists-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--rc-border);
  background: var(--rc-bg-panel);
}

.back-link {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--rc-text-dim);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color var(--rc-ease);
}
.back-link:hover { color: var(--rc-accent); }
.back-link svg { flex-shrink: 0; }
.back-arrow { font-size: 1.1rem; }

.artists-title {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--rc-text-bright);
  margin: 0;
}

.artist-page-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--rc-text-bright);
  margin: 0;
}

/* --- Search --- */
.search-container {
  max-width: 640px;
  margin: 2rem auto;
  padding: 0 1.5rem;
}

.search-input {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--rc-bg-card);
  border: 1px solid var(--rc-border);
  border-radius: var(--rc-radius-md);
  color: var(--rc-text-bright);
  font-family: var(--rc-font);
  font-size: 1rem;
  outline: none;
  transition: border-color var(--rc-ease);
  box-sizing: border-box;
}
.search-input::placeholder { color: var(--rc-text-dim); }
.search-input:focus { border-color: var(--rc-accent); }

/* --- Results --- */
.results-container {
  max-width: 640px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.results-section { margin-bottom: 2rem; }

.results-heading {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--rc-text-dim);
  margin: 0 0 0.5rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid var(--rc-border);
}

.results-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.result-item {
  border-bottom: 1px solid var(--rc-divider);
}

.result-item a {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 0.5rem;
  text-decoration: none;
  color: var(--rc-text);
  transition: background var(--rc-ease);
  border-radius: var(--rc-radius-sm);
}
.result-item a:hover { background: var(--rc-accent-hover); }

.result-name {
  font-weight: 600;
  color: var(--rc-text-bright);
  flex: 1;
}

.result-meta {
  font-size: 0.8rem;
  color: var(--rc-text-dim);
}

.result-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.result-artist-name {
  font-size: 0.8rem;
  color: var(--rc-text-dim);
}

.result-tier {
  font-size: 0.75rem;
  font-weight: 600;
  font-family: var(--rc-font-mono);
}

.result-unindexed .result-unindexed-content {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.75rem 0.5rem;
}

.result-cta {
  font-size: 0.78rem;
  color: var(--rc-text-dim);
}
.result-cta a { color: var(--rc-accent); }

/* --- Empty / Initial states --- */
.empty-state, .initial-state {
  max-width: 640px;
  margin: 2rem auto;
  padding: 0 1.5rem;
  text-align: center;
  color: var(--rc-text-dim);
}

.empty-message { font-size: 1rem; margin-bottom: 0.5rem; }
.empty-cta { font-size: 0.85rem; }
.empty-cta a { color: var(--rc-accent); }

/* --- Stats Bar --- */
.stats-bar {
  display: flex;
  gap: 1rem;
  padding: 1rem 1.5rem;
  max-width: 900px;
  margin: 1.5rem auto 0;
  overflow-x: auto;
  position: relative;
  z-index: 1;
}

.stat-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  padding: 0.75rem 1rem;
  background: var(--rc-bg-card);
  border: 1px solid var(--rc-border);
  border-radius: var(--rc-radius-md);
  min-width: 100px;
}

.stat-card--charge {
  flex-direction: row;
  gap: 0.5rem;
  align-items: center;
}

.stat-card--breakdown { flex: 1; }

.stat-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.stat-value {
  font-family: var(--rc-font-mono);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--rc-text-bright);
}

.stat-label {
  font-size: 0.72rem;
  color: var(--rc-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.tier-pills {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  justify-content: center;
}

.tier-pill {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.2rem 0.5rem;
  border-radius: 12px;
  white-space: nowrap;
}

/* --- Trajectory Chart --- */
.trajectory-section {
  max-width: 900px;
  margin: 1.5rem auto;
  padding: 0 1.5rem;
}

.trajectory-chart {
  position: relative;
  background: var(--rc-bg-card);
  border: 1px solid var(--rc-border);
  border-radius: var(--rc-radius-lg);
  padding: 0.5rem 0.75rem;
  overflow: hidden;
  aspect-ratio: 16 / 6;
  min-height: 160px;
}

/* Homepage .trajectory-svg fills its container (width:100%;height:100%),
   so the surrounding card's aspect-ratio governs the final size. */
.trajectory-chart .trajectory-svg {
  display: block;
}

.chart-dot {
  cursor: pointer;
  transition: r 0.15s ease;
}
.chart-dot:hover {
  filter: brightness(1.3);
}

.chart-tooltip {
  position: fixed;
  background: var(--rc-bg-panel);
  border: 1px solid var(--rc-border);
  border-radius: var(--rc-radius-md);
  padding: 0.5rem 0.75rem;
  pointer-events: none;
  z-index: 10;
  white-space: nowrap;
}

.tt-title {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--rc-text-bright);
}

.tt-meta {
  font-size: 0.75rem;
  color: var(--rc-text-dim);
  margin-top: 0.15rem;
}

.tt-charge {
  font-family: var(--rc-font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  margin-top: 0.2rem;
}

.chart-empty {
  text-align: center;
  color: var(--rc-text-dim);
  padding: 2rem;
}

/* --- Release List --- */
.release-list {
  max-width: 900px;
  margin: 1.5rem auto;
  padding: 0 1.5rem;
}

.section-title {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--rc-text-dim);
  margin: 0 0 1rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid var(--rc-border);
}

.release-card {
  background: var(--rc-bg-card);
  border: 1px solid var(--rc-border);
  border-radius: var(--rc-radius-md);
  padding: 1rem;
  margin-bottom: 0.75rem;
  transition: border-color 0.3s ease;
}

.release-card.release-highlight {
  border-color: var(--rc-accent);
}

.release-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.release-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

.release-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.release-title {
  font-weight: 600;
  color: var(--rc-text-bright);
  font-size: 0.95rem;
}

.release-meta {
  display: flex;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: var(--rc-text-dim);
}

.release-type {
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.release-charge {
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.release-charge-value {
  font-family: var(--rc-font-mono);
  font-size: 1.1rem;
  font-weight: 700;
}

.release-charge-tier {
  font-size: 0.72rem;
  font-weight: 600;
}

.release-stats {
  display: flex;
  gap: 1rem;
  margin-top: 0.5rem;
  font-size: 0.75rem;
  color: var(--rc-text-dim);
}

.release-contam { color: var(--rc-orange); }

.release-expand {
  display: block;
  margin-top: 0.5rem;
  background: none;
  border: 1px solid var(--rc-border);
  border-radius: var(--rc-radius-sm);
  color: var(--rc-text-dim);
  font-size: 0.78rem;
  padding: 0.35rem 0.75rem;
  cursor: pointer;
  transition: color var(--rc-ease), border-color var(--rc-ease);
}
.release-expand:hover {
  color: var(--rc-accent);
  border-color: var(--rc-accent);
}

/* --- Song list inside release --- */
.release-songs {
  margin-top: 0.75rem;
  border-top: 1px solid var(--rc-border);
  padding-top: 0.5rem;
}

.song-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.song-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--rc-divider);
}

.song-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.song-info { flex: 1; }

.song-title {
  font-size: 0.85rem;
  color: var(--rc-text);
}

.song-charge {
  font-family: var(--rc-font-mono);
  font-size: 0.8rem;
  font-weight: 600;
}

/* --- Zero state --- */
.zero-state {
  text-align: center;
  padding: 3rem 1.5rem;
  max-width: 500px;
  margin: 2rem auto;
}

.zero-state h2 {
  color: var(--rc-text-bright);
  margin: 0 0 0.5rem;
}

.zero-state p {
  color: var(--rc-text-dim);
  margin: 0 0 1.5rem;
}

.cta-button {
  display: inline-block;
  padding: 0.65rem 1.5rem;
  background: var(--rc-accent);
  color: var(--rc-bg-dark);
  text-decoration: none;
  font-weight: 600;
  border-radius: var(--rc-radius-md);
  transition: opacity var(--rc-ease);
}
.cta-button:hover { opacity: 0.85; }

/* --- Error --- */
.error-message {
  color: var(--rc-red);
  font-size: 0.85rem;
  padding: 0.5rem;
}

/* --- Artist page (two-row redesign) --- */
.artist-main {
  max-width: var(--rc-max-width, 1200px);
  margin: var(--rc-gap-dashboard, 2rem) auto;
  padding: 0 var(--rc-card-padding, 1.5rem);
  display: flex;
  flex-direction: column;
  gap: var(--rc-gap-panel, 1.5rem);
}

.artist-row {
  display: grid;
  gap: var(--rc-gap-panel, 1.5rem);
  min-width: 0;
}

.artist-row-1-2 { grid-template-columns: 1fr 2fr; }
.artist-row-1-1 { grid-template-columns: 1fr 1fr; }

.artist-row > .card { min-width: 0; }

/* Breakdown under the compass */
.artist-breakdown {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.artist-breakdown-row {
  display: flex;
  gap: 1.25rem;
  justify-content: center;
}

.artist-breakdown-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
}

.artist-breakdown .tier-pills {
  justify-content: center;
}

/* Top songs list */
.artist-top-songs {
  list-style: none;
  margin: 0;
  padding: 0;
}

.artist-top-song-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.5rem 0.25rem;
  border-bottom: 1px solid var(--rc-divider);
}

.top-song-rank {
  font-family: var(--rc-font-mono);
  font-size: 0.78rem;
  color: var(--rc-text-dim);
  min-width: 2.25em;
  text-align: right;
  flex-shrink: 0;
}

.song-title-link {
  color: var(--rc-text-bright);
  text-decoration: none;
  font-size: 0.88rem;
  border-bottom: 1px dashed transparent;
  transition: border-color var(--rc-ease);
}

.song-title-link:hover {
  border-bottom-color: var(--rc-accent);
}

.top-songs-more,
.releases-more {
  display: block;
  width: 100%;
  margin-top: 0.75rem;
  background: none;
  border: 1px solid var(--rc-border);
  border-radius: var(--rc-radius-sm);
  color: var(--rc-text-dim);
  font-family: var(--rc-font);
  font-size: 0.82rem;
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  transition: color var(--rc-ease), border-color var(--rc-ease);
}

.top-songs-more:hover,
.releases-more:hover {
  color: var(--rc-accent);
  border-color: var(--rc-accent);
}

/* Compact release list (right column) */
.release-compact-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.release-compact-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 0.25rem;
  border-bottom: 1px solid var(--rc-divider);
}

.release-compact-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 0;
}

.release-compact-title {
  color: var(--rc-text-bright);
  font-size: 0.88rem;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.release-compact-meta {
  font-size: 0.72rem;
  color: var(--rc-text-dim);
  display: flex;
  gap: 0.4rem;
}

.release-compact-charge {
  font-family: var(--rc-font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  flex-shrink: 0;
}

.empty-row {
  color: var(--rc-text-dim);
  font-size: 0.85rem;
  padding: 0.75rem 0;
  text-align: center;
  list-style: none;
}

/* --- Responsive --- */
@media (max-width: 900px) {
  .artist-row-1-2,
  .artist-row-1-1 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .artists-header { padding: 0.75rem 1rem; }
  .artist-page-title { font-size: 1.2rem; }
  .search-container { margin: 1.5rem auto; padding: 0 1rem; }
  .results-container { padding: 0 1rem; }
  .stats-bar { padding: 0.75rem 1rem; gap: 0.5rem; }
  .stat-card { min-width: 80px; padding: 0.5rem 0.6rem; }
  .stat-value { font-size: 1rem; }
  .trajectory-section { padding: 0 1rem; }
  .release-list { padding: 0 1rem; }
}

@media (max-width: 480px) {
  .stats-bar { flex-wrap: wrap; }
  .stat-card { flex: 1 1 45%; }
  .release-header { flex-wrap: wrap; }
}