/* === Analytics Styles — BeatVault dark studio aesthetic === */
@import url('/css/theme.css');
@import url('/css/crm.css');

.analytics-page {
  margin-top: 70px;
  min-height: calc(100vh - 70px);
}

/* KPI GRID */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

.kpi-card {
  background: var(--surface);
  border: 1px solid var(--teal-border);
  border-radius: 12px;
  padding: 24px;
}

.kpi-card--primary { border-color: var(--teal); }

.kpi-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  color: var(--teal);
  line-height: 1;
  margin-bottom: 6px;
}

.kpi-label {
  font-size: 11px;
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

/* SECTION HEADER */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* TOP BEATS TABLE */
.top-beats-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 32px;
}

.top-beats-table th {
  font-size: 11px;
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-muted);
  padding: 0 12px 10px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.top-beats-table td {
  padding: 12px 12px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  vertical-align: middle;
}

.top-beat-row:hover { background: var(--surface); }

.beat-title-cell { font-size: 14px; font-weight: 600; color: var(--text); }
.beat-meta { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

.beat-revenue {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--teal);
}

.table-col {
  width: 160px;
}

.revenue-bar-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.revenue-bar-bg {
  flex: 1;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}

.revenue-bar-fill {
  height: 100%;
  background: var(--teal);
  border-radius: 2px;
  transition: width 0.3s ease;
}

/* FULL BEATS TABLE */
.beats-table-wrap { overflow-x: auto; }

.beats-table {
  width: 100%;
  border-collapse: collapse;
}

.beats-table th {
  font-size: 11px;
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-muted);
  padding: 0 12px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.beats-table td {
  padding: 13px 12px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  vertical-align: middle;
  font-size: 13px;
  color: var(--text-dim);
}

.beat-row:hover { background: var(--surface); }
.beat-row td:first-child { color: var(--text); font-weight: 600; }

.sort-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 12px;
  font-family: var(--font-display);
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s;
}

.sort-btn:hover { border-color: var(--teal-border); color: var(--text); }
.sort-btn.active {
  background: var(--teal-dim);
  border-color: var(--teal-border);
  color: var(--teal);
}

.conversion-rate { font-weight: 600; }

/* EMPTY STATE */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 20px;
  gap: 12px;
  text-align: center;
}

.empty-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--text-dim);
}

.empty-sub { font-size: 14px; color: var(--text-muted); }

/* RESPONSIVE */
@media (max-width: 900px) {
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .kpi-grid { grid-template-columns: 1fr; }
  .crm-layout { grid-template-columns: 1fr; }
}