/* suno-fetcher dashboard - mobile-first, dark-mode aware */
:root {
  --bg: #ffffff;
  --fg: #1a1a1a;
  --muted: #6b7280;
  --border: #e5e7eb;
  --accent: #C9A961;
  --accent-fg: #1a1a1a;
  --row-alt: #f9fafb;
  --th-bg: #f3f4f6;
  --link: #2563eb;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1115;
    --fg: #e5e7eb;
    --muted: #9ca3af;
    --border: #1f2937;
    --row-alt: #161a22;
    --th-bg: #1f2937;
    --link: #93c5fd;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Yu Gothic UI", "Hiragino Sans", sans-serif;
  font-size: 14px; line-height: 1.4; }
header { position: sticky; top: 0; z-index: 10; background: var(--bg); border-bottom: 1px solid var(--border);
  padding: 0.75rem 1rem; }
h1 { margin: 0 0 0.5rem 0; font-size: 1.25rem; }
.kpi-strip { display: flex; gap: 0.5rem; overflow-x: auto; padding-bottom: 0.25rem; }
.kpi-card { flex: 0 0 auto; padding: 0.4rem 0.7rem; border: 1px solid var(--border); border-radius: 6px;
  min-width: 90px; text-align: center; background: var(--row-alt); }
.kpi-card .label { font-size: 0.7rem; color: var(--muted); text-transform: uppercase; }
.kpi-card .value { font-size: 1.1rem; font-weight: 600; }
nav.tabs { display: flex; gap: 0.25rem; padding: 0.5rem 1rem; overflow-x: auto;
  border-bottom: 1px solid var(--border); background: var(--bg); position: sticky; top: 0; z-index: 5; }
nav.tabs button { flex: 0 0 auto; padding: 0.4rem 0.9rem; border: 1px solid var(--border); border-radius: 999px;
  background: transparent; color: var(--fg); cursor: pointer; font-size: 0.85rem; white-space: nowrap; }
nav.tabs button.active { background: var(--accent); color: var(--accent-fg); border-color: var(--accent); }
main { padding: 0.75rem 1rem 4rem; }
.tab { animation: fade 0.15s ease-in; }
.hidden { display: none; }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.filters { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; margin-bottom: 0.75rem; }
.filters input[type=search], .filters select { padding: 0.35rem 0.5rem; border: 1px solid var(--border);
  border-radius: 4px; background: var(--bg); color: var(--fg); font-size: 0.85rem; min-width: 140px; }
.filters label { font-size: 0.85rem; display: inline-flex; align-items: center; gap: 0.25rem; }
.filters button { padding: 0.35rem 0.9rem; background: var(--accent); color: var(--accent-fg);
  border: 0; border-radius: 4px; cursor: pointer; font-weight: 600; }
.table-wrap { width: 100%; overflow-x: auto; border: 1px solid var(--border); border-radius: 6px; }
table { width: 100%; border-collapse: collapse; font-size: 0.82rem; }
th, td { padding: 0.4rem 0.6rem; text-align: left; border-bottom: 1px solid var(--border);
  white-space: nowrap; vertical-align: top; }
th { background: var(--th-bg); position: sticky; top: 0; cursor: pointer; user-select: none; font-weight: 600; }
th.sort-asc::after { content: " ▲"; color: var(--accent); }
th.sort-desc::after { content: " ▼"; color: var(--accent); }
tbody tr:nth-child(even) { background: var(--row-alt); }
tbody tr:hover { background: rgba(201, 169, 97, 0.08); }
td a { color: var(--link); text-decoration: none; }
td a:hover { text-decoration: underline; }
.pagination { display: flex; gap: 0.5rem; align-items: center; padding: 0.75rem 0; font-size: 0.85rem; }
.pagination button { padding: 0.3rem 0.7rem; border: 1px solid var(--border); border-radius: 4px;
  background: var(--bg); color: var(--fg); cursor: pointer; }
.pagination button:disabled { opacity: 0.4; cursor: not-allowed; }
.error { color: #dc2626; padding: 0.5rem; border: 1px solid #dc2626; border-radius: 4px; }
footer { padding: 0.5rem 1rem; border-top: 1px solid var(--border); color: var(--muted);
  font-size: 0.75rem; text-align: center; }
@media (min-width: 768px) {
  body { font-size: 15px; }
  h1 { font-size: 1.5rem; }
  th, td { padding: 0.55rem 0.75rem; }
}