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

:root {
  --bg: #0f0f0f;
  --surface: #1a1a1a;
  --border: #2a2a2a;
  --text: #e8e3d8;
  --muted: #7a7570;
  --placeholder: #524d48;
  --accent: #c8a96e;
  --accent-dim: #8a7048;
  --link: #a8c4e0;
  --link-hover: #d0e4f4;
  --radius: 6px;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Georgia', 'Times New Roman', serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

header {
  width: 100%;
  padding: 2rem 2rem 1.5rem;
  border-bottom: 1px solid var(--border);
  text-align: center;
}

header h1 {
  font-size: 1.6rem;
  font-weight: normal;
  letter-spacing: 0.12em;
  color: var(--accent);
  text-transform: uppercase;
}

header h1 a {
  color: inherit;
  text-decoration: none;
}

/* Tabs */
.tabs {
  display: flex;
  gap: 0.25rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1.5rem;
}

.tab {
  background: transparent;
  border: none;
  color: var(--muted);
  font-family: inherit;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.7rem 1rem;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}

.tab:hover { color: var(--text); }

.tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

header p {
  margin-top: 0.4rem;
  font-size: 0.82rem;
  color: var(--muted);
  letter-spacing: 0.06em;
  font-style: italic;
}

main {
  width: 100%;
  max-width: 720px;
  padding: 3rem 1.5rem 4rem;
  flex: 1;
}

.search-wrapper {
  position: relative;
}

.search-label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.6rem;
}

.search-wrapper input[type="text"] {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: inherit;
  font-size: 1rem;
  outline: none;
  transition: border-color 0.15s;
}

.search-wrapper input[type="text"]:focus { border-color: var(--accent-dim); }

input::placeholder,
textarea::placeholder {
  color: var(--placeholder);
  opacity: 1;
}

.ac-list {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  z-index: 100;
  max-height: 260px;
  overflow-y: auto;
  display: none;
  list-style: none;
}

.ac-list.open { display: block; }

.ac-item {
  padding: 0.65rem 1rem;
  cursor: pointer;
  border-bottom: 1px solid var(--border);
  transition: background 0.1s;
}

.ac-name {
  font-size: 0.95rem;
}

.ac-meta {
  margin-top: 0.2rem;
  font-size: 0.78rem;
  color: var(--muted);
}

.ac-meta:empty {
  display: none;
}

.ac-item:last-child { border-bottom: none; }

.ac-item:hover,
.ac-item.active {
  background: #252520;
}

[id$="-results-section"] {
  margin-top: 2.5rem;
}

.results-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.75rem;
}

.results-heading { min-width: 0; }

.results-heading h2 {
  font-size: 1.15rem;
  font-weight: normal;
  color: var(--accent);
}

.results-heading p {
  margin-top: 0.35rem;
  font-size: 0.82rem;
  color: var(--muted);
  letter-spacing: 0.03em;
}

.results-heading p:empty { display: none; }

.results-count {
  font-size: 0.78rem;
  color: var(--muted);
  letter-spacing: 0.05em;
  flex-shrink: 0;
  padding-top: 0.2rem;
}

.rendition-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.rendition-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.9rem 1.1rem;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 0.5rem 1rem;
  transition: border-color 0.15s;
}

.rendition-card:hover {
  border-color: var(--accent-dim);
}

.rendition-meta {
  min-width: 0;
}

.rendition-concert {
  font-size: 0.95rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text);
  display: block;
  text-decoration: none;
  transition: color 0.15s;
}

.rendition-concert:hover { color: var(--accent); }

.rendition-details {
  margin-top: 0.25rem;
  font-size: 0.78rem;
  color: var(--muted);
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
}

.rendition-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--link);
  text-decoration: none;
  font-size: 0.82rem;
  white-space: nowrap;
  transition: color 0.15s;
}

.rendition-link:hover { color: var(--link-hover); }

.rendition-link svg {
  flex-shrink: 0;
}

.empty-state {
  text-align: center;
  padding: 3rem 0;
  color: var(--muted);
  font-size: 0.9rem;
  font-style: italic;
}

.loading {
  text-align: center;
  padding: 2.5rem 0;
  color: var(--muted);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
}

/* Concert grid */
.concert-grid {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.concert-tile {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.85rem 1.1rem;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s, background 0.15s;
}

.concert-tile:hover {
  border-color: var(--accent-dim);
  background: #1f1f1f;
}

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

.concert-tile-title {
  font-size: 0.95rem;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.concert-tile-sub {
  margin-top: 0.25rem;
  font-size: 0.78rem;
  color: var(--muted);
}

.concert-tile-arrow {
  color: var(--muted);
  font-size: 0.9rem;
  flex-shrink: 0;
}

/* Concert detail page */
.back-link {
  display: inline-block;
  margin-bottom: 1.5rem;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  transition: color 0.15s;
}

.back-link:hover { color: var(--accent); }

.concert-hero {
  margin-bottom: 2.5rem;
  padding-bottom: 1.75rem;
  border-bottom: 1px solid var(--border);
}

.concert-hero-meta { min-width: 0; }

.concert-hero-eyebrow {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.concert-hero-meta h2 {
  font-size: 2rem;
  font-weight: normal;
  color: var(--text);
  margin: 0.4rem 0 0.6rem;
  line-height: 1.15;
}

#concert-detail-artists {
  font-size: 1rem;
  color: var(--accent);
  margin-bottom: 0.4rem;
}

#concert-detail-artists:empty { display: none; }

.concert-hero-sub {
  font-size: 0.85rem;
  color: var(--muted);
}

.concert-hero-sub:empty { display: none; }

.concert-hero-link {
  display: inline-block;
  margin-top: 0.9rem;
  color: var(--link);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.15s;
}

.concert-hero-link:hover { color: var(--link-hover); }

/* Setlist */
.setlist {
  list-style: none;
  display: flex;
  flex-direction: column;
}

.setlist-header {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  gap: 1rem;
  padding: 0 0.75rem 0.5rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.setlist-header span:last-child { text-align: right; }

.setlist-row {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 0.75rem 0.75rem;
  border-radius: var(--radius);
  border-bottom: 1px solid var(--border);
  transition: background 0.15s;
}

.setlist-row:hover { background: #1a1a1a; }
.setlist-row:last-child { border-bottom: none; }

.setlist-num {
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
}

.setlist-main { min-width: 0; }

.setlist-name {
  font-size: 0.98rem;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-decoration: none;
  transition: color 0.15s;
}

.setlist-name:hover { color: var(--accent); }

.setlist-meta {
  margin-top: 0.25rem;
  font-size: 0.78rem;
  color: var(--muted);
}

.setlist-meta:empty { display: none; }

.setlist-time {
  font-size: 0.82rem;
  color: var(--muted);
  white-space: nowrap;
  text-align: right;
}


.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--border);
  border-top-color: var(--accent-dim);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  vertical-align: middle;
  margin-right: 0.5rem;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* Contribute form */
.contribute-intro {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.5;
  margin-bottom: 1.75rem;
  font-style: italic;
}

.form-section {
  margin-bottom: 2rem;
  padding-bottom: 1.75rem;
  border-bottom: 1px solid var(--border);
}

.form-section:last-of-type {
  border-bottom: none;
  padding-bottom: 0;
}

.form-section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.form-section-title {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: normal;
  margin-bottom: 1rem;
}

.form-section-header .form-section-title {
  margin-bottom: 0;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.9rem 1rem;
}

.form-field {
  min-width: 0;
}

.form-field-full {
  grid-column: 1 / -1;
}

.form-field input,
.form-field select,
.form-field textarea,
.dynamic-row input,
.dynamic-row select {
  width: 100%;
  padding: 0.65rem 0.85rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.15s;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus,
.dynamic-row input:focus,
.dynamic-row select:focus {
  border-color: var(--accent-dim);
}

.form-field textarea {
  resize: vertical;
  min-height: 8rem;
  line-height: 1.45;
}

#contrib-description {
  resize: none;
  overflow-y: hidden;
}

.form-field select,
.dynamic-row select {
  cursor: pointer;
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%),
    linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 16px) 50%, calc(100% - 11px) 50%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 2rem;
}

.field-hint {
  margin-top: 0.35rem;
  font-size: 0.75rem;
  color: var(--muted);
  min-height: 1em;
}

.field-hint.ok { color: var(--accent-dim); }
.field-hint.err { color: #c08080; }

.dynamic-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.dynamic-list-actions {
  margin-top: 0.75rem;
}

.dynamic-row {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.9rem 1rem;
  display: grid;
  gap: 0.75rem;
}

.dynamic-row-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.dynamic-row-label {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.dynamic-row-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem 0.75rem;
}

.dynamic-row-fields .span-2 {
  grid-column: 1 / -1;
}

.ac-wrap {
  position: relative;
}

.linked-badge {
  display: inline-block;
  margin-top: 0.3rem;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-dim);
}

.linked-badge.new {
  color: var(--muted);
  font-style: italic;
  text-transform: none;
  letter-spacing: 0.02em;
}

.btn-text {
  background: none;
  border: none;
  color: var(--link);
  font-family: inherit;
  font-size: 0.82rem;
  cursor: pointer;
  padding: 0;
  letter-spacing: 0.03em;
  transition: color 0.15s;
}

.btn-text:hover { color: var(--link-hover); }

.setlist-prefill-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.65rem;
}

.setlist-prefill-actions .field-hint {
  margin-top: 0;
}

.btn-secondary {
  flex: 0 0 auto;
  padding: 0.55rem 0.8rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--link);
  font-family: inherit;
  font-size: 0.8rem;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
}

.btn-secondary:hover {
  border-color: var(--accent-dim);
  color: var(--link-hover);
}

.btn-secondary:disabled {
  opacity: 0.45;
  cursor: default;
}

.btn-remove {
  background: none;
  border: none;
  color: var(--muted);
  font-family: inherit;
  font-size: 0.78rem;
  cursor: pointer;
  padding: 0;
  transition: color 0.15s;
}

.btn-remove:hover { color: #c08080; }

.form-actions {
  margin-top: 0.5rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
}

.btn-primary {
  background: transparent;
  border: 1px solid var(--accent-dim);
  color: var(--accent);
  font-family: inherit;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.75rem 1.4rem;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.btn-primary:hover {
  background: #1f1c16;
  border-color: var(--accent);
  color: var(--text);
}

.btn-primary:disabled {
  opacity: 0.45;
  cursor: default;
}

.form-status {
  font-size: 0.85rem;
  color: var(--muted);
  min-height: 1.2em;
}

.form-status.ok { color: var(--accent); }
.form-status.err { color: #c08080; }

@media (max-width: 560px) {
  .form-grid,
  .dynamic-row-fields {
    grid-template-columns: 1fr;
  }

  .dynamic-row-fields .span-2 {
    grid-column: auto;
  }

  .setlist-prefill-actions {
    align-items: flex-start;
    flex-direction: column;
  }
}