/* ══════════════════════════════════════════════════════════
   Streaming Intelligence Sub-Tab Styles
   ══════════════════════════════════════════════════════════ */

/* ── Loading state ──────────────────────────────────────── */
#streamingLoading {
  padding: 48px 24px;
  text-align: center;
  color: var(--text-muted, #9ca3af);
  font-family: var(--font-body, 'DM Sans', sans-serif);
  font-size: 13px;
}

/* ── KPI Strip ──────────────────────────────────────────── */
.streaming-kpi-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 28px;
}

.streaming-kpi-card {
  background: var(--card-bg, #faf9f7);
  border: 1px solid var(--border, rgba(45, 42, 38, 0.08));
  border-radius: 12px;
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: box-shadow 0.2s, transform 0.15s;
}
.streaming-kpi-card:hover {
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  transform: translateY(-1px);
}

.streaming-kpi-label {
  font-family: var(--font-body, 'DM Sans', sans-serif);
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted, #9ca3af);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.streaming-kpi-value {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 22px;
  font-weight: 600;
  color: var(--text-primary, #1e1c18);
  line-height: 1.2;
}

.streaming-kpi-delta {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 11px;
  color: var(--text-muted, #9ca3af);
}
.streaming-kpi-delta.up {
  color: var(--success, #2d6a4f);
}
.streaming-kpi-delta.down {
  color: var(--danger, #dc2626);
}

/* ── Trend Charts ───────────────────────────────────────── */
.streaming-trend-section {
  margin-bottom: 28px;
}

.streaming-trend-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.streaming-trend-title {
  font-family: var(--font-body, 'DM Sans', sans-serif);
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary, #1e1c18);
}



.streaming-trend-charts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.streaming-chart-card {
  background: var(--card-bg, #faf9f7);
  border: 1px solid var(--border, rgba(45, 42, 38, 0.08));
  border-radius: 12px;
  padding: 16px;
}

.streaming-chart-title {
  font-family: var(--font-body, 'DM Sans', sans-serif);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted, #9ca3af);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.streaming-chart-wrap {
  position: relative;
  height: 200px;
}

/* ── Per-chart range pill bar ──────────────────────────── */
.streaming-chart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  gap: 8px;
}
.streaming-chart-header .streaming-chart-title {
  margin-bottom: 0;       /* override the standalone spacing */
}

.streaming-range-pills {
  display: flex;
  gap: 2px;
  flex-shrink: 0;
}

.streaming-range-pill {
  font-family: var(--font-body, 'DM Sans', sans-serif);
  font-size: 10px;
  font-weight: 500;
  padding: 3px 8px;
  border-radius: 5px;
  border: 1px solid var(--border, rgba(45, 42, 38, 0.08));
  background: transparent;
  color: var(--text-muted, #9ca3af);
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
  position: relative;              /* anchor for tooltip */
}
.streaming-range-pill:hover:not(.disabled) {
  background: var(--hover-bg, rgba(45, 42, 38, 0.04));
}
.streaming-range-pill.active {
  background: var(--text-primary, #1e1c18);
  color: #fff;
  border-color: var(--text-primary, #1e1c18);
}

/* Disabled range pills */
.streaming-range-pill.disabled {
  opacity: 0.38;
  cursor: not-allowed;
  pointer-events: auto;            /* keep hover for tooltip */
}
.streaming-range-pill.disabled:hover {
  background: transparent;
}

/* Tooltip on disabled pills */
.streaming-range-pill.disabled::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: rgba(30, 28, 24, 0.92);
  color: #fff;
  font-family: var(--font-body, 'DM Sans', sans-serif);
  font-size: 10px;
  font-weight: 400;
  padding: 5px 10px;
  border-radius: 6px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s;
  z-index: 50;
}
.streaming-range-pill.disabled::before {
  content: '';
  position: absolute;
  bottom: calc(100% + 2px);
  left: 50%;
  transform: translateX(-50%);
  border: 4px solid transparent;
  border-top-color: rgba(30, 28, 24, 0.92);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s;
  z-index: 50;
}
.streaming-range-pill.disabled:hover::after,
.streaming-range-pill.disabled:hover::before {
  opacity: 1;
}

@media (max-width: 768px) {
  .streaming-trend-charts {
    grid-template-columns: 1fr;
  }
}

/* ── Songs Table Toolbar ────────────────────────────────── */
.streaming-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.streaming-toolbar-left {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.streaming-toolbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.streaming-filter-group {
  display: flex;
  gap: 2px;
}

.streaming-filter-pill {
  font-family: var(--font-body, 'DM Sans', sans-serif);
  font-size: 11px;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid var(--border, rgba(45, 42, 38, 0.08));
  background: transparent;
  color: var(--text-muted, #9ca3af);
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}
.streaming-filter-pill:hover {
  background: var(--hover-bg, rgba(45, 42, 38, 0.04));
}
.streaming-filter-pill.active {
  background: var(--text-primary, #1e1c18);
  color: #fff;
  border-color: var(--text-primary, #1e1c18);
}

/* Disabled filter pills */
.streaming-filter-pill.disabled {
  opacity: 0.38;
  cursor: not-allowed;
  pointer-events: auto;
  position: relative;
}
.streaming-filter-pill.disabled:hover {
  background: transparent;
}

/* Tooltip on disabled filter pills */
.streaming-filter-pill.disabled::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: rgba(30, 28, 24, 0.92);
  color: #fff;
  font-family: var(--font-body, 'DM Sans', sans-serif);
  font-size: 10px;
  font-weight: 400;
  padding: 5px 10px;
  border-radius: 6px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s;
  z-index: 50;
}
.streaming-filter-pill.disabled::before {
  content: '';
  position: absolute;
  bottom: calc(100% + 2px);
  left: 50%;
  transform: translateX(-50%);
  border: 4px solid transparent;
  border-top-color: rgba(30, 28, 24, 0.92);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s;
  z-index: 50;
}
.streaming-filter-pill.disabled:hover::after,
.streaming-filter-pill.disabled:hover::before {
  opacity: 1;
}

.streaming-search {
  font-family: var(--font-body, 'DM Sans', sans-serif);
  font-size: 12px;
  padding: 5px 10px;
  border: 1px solid var(--border, rgba(45, 42, 38, 0.08));
  border-radius: 6px;
  background: var(--card-bg, #faf9f7);
  color: var(--text-primary, #1e1c18);
  width: 160px;
  outline: none;
  transition: border-color 0.15s;
}
.streaming-search:focus {
  border-color: var(--indigo, #5a67d8);
}
.streaming-search::placeholder {
  color: var(--text-muted, #9ca3af);
}

/* ── Songs Table ────────────────────────────────────────── */
.streaming-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border, rgba(45, 42, 38, 0.08));
  border-radius: 12px;
  background: var(--card-bg, #faf9f7);
}

.streaming-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-body, 'DM Sans', sans-serif);
  font-size: 12px;
}

.streaming-table th {
  padding: 10px 12px;
  text-align: left;
  font-weight: 600;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted, #9ca3af);
  border-bottom: 1px solid var(--border, rgba(45, 42, 38, 0.08));
  cursor: pointer;
  white-space: nowrap;
  user-select: none;
  transition: color 0.15s;
}
.streaming-table th:hover {
  color: var(--text-primary, #1e1c18);
}
.streaming-table th.sorted {
  color: var(--text-primary, #1e1c18);
}
.streaming-table th.numeric {
  text-align: right;
}
.streaming-table th .sort-arrow {
  margin-left: 4px;
  opacity: 0.5;
  font-size: 9px;
}

.streaming-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border, rgba(45, 42, 38, 0.06));
  color: var(--text-primary, #1e1c18);
  vertical-align: middle;
}
.streaming-table td.numeric {
  text-align: right;
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 11px;
}

.streaming-table tr:last-child td {
  border-bottom: none;
}

.streaming-table tr:hover td {
  background: var(--hover-bg, rgba(45, 42, 38, 0.02));
}

.streaming-track-name {
  font-weight: 500;
  cursor: pointer;
  transition: color 0.15s;
}
.streaming-track-name:hover {
  color: var(--indigo, #5a67d8);
}

.streaming-track-sub {
  font-size: 10px;
  color: var(--text-muted, #9ca3af);
  margin-top: 2px;
}

/* Delta cells */
.streaming-delta {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 10px;
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 2px 6px;
  border-radius: 4px;
}
.streaming-delta.up {
  color: var(--success, #2d6a4f);
  background: rgba(45, 106, 79, 0.08);
}
.streaming-delta.down {
  color: var(--danger, #dc2626);
  background: rgba(220, 38, 38, 0.06);
}
.streaming-delta.flat {
  color: var(--text-muted, #9ca3af);
}

/* Popularity bar */
.streaming-pop-bar-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
}
.streaming-pop-bar {
  width: 48px;
  height: 4px;
  background: var(--border, rgba(45, 42, 38, 0.08));
  border-radius: 2px;
  overflow: hidden;
}
.streaming-pop-bar-fill {
  height: 100%;
  border-radius: 2px;
  background: var(--indigo, #5a67d8);
  transition: width 0.3s ease;
}
.streaming-pop-value {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 10px;
  color: var(--text-muted, #9ca3af);
  min-width: 20px;
}

/* Count + empty */
.streaming-count {
  font-family: var(--font-body, 'DM Sans', sans-serif);
  font-size: 11px;
  color: var(--text-muted, #9ca3af);
  margin-top: 10px;
  padding: 0 4px;
}

/* ── Playlist Intelligence ──────────────────────────────── */
.streaming-playlists {
  margin-top: 28px;
}

.streaming-pl-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.streaming-pl-title {
  font-family: var(--font-body, 'DM Sans', sans-serif);
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary, #1e1c18);
}

.streaming-pl-summary {
  display: flex;
  gap: 16px;
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 11px;
  color: var(--text-muted, #9ca3af);
}
.streaming-pl-summary .value {
  font-weight: 600;
  color: var(--text-primary, #1e1c18);
}

.streaming-pl-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 10px;
}

.streaming-pl-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--card-bg, #faf9f7);
  border: 1px solid var(--border, rgba(45, 42, 38, 0.08));
  border-radius: 10px;
  transition: box-shadow 0.15s, transform 0.1s;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}
.streaming-pl-card:hover {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  transform: translateY(-1px);
}

.streaming-pl-img {
  width: 44px;
  height: 44px;
  border-radius: 6px;
  object-fit: cover;
  background: var(--border, rgba(45, 42, 38, 0.08));
  flex-shrink: 0;
}

.streaming-pl-info {
  flex: 1;
  min-width: 0;
}

.streaming-pl-name {
  font-family: var(--font-body, 'DM Sans', sans-serif);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-primary, #1e1c18);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.streaming-pl-meta {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 10px;
  color: var(--text-muted, #9ca3af);
  margin-top: 2px;
}

.streaming-pl-badge {
  font-family: var(--font-body, 'DM Sans', sans-serif);
  font-size: 9px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.streaming-pl-badge.editorial {
  background: rgba(45, 106, 79, 0.1);
  color: var(--success, #2d6a4f);
}
.streaming-pl-badge.algorithmic {
  background: rgba(90, 103, 216, 0.1);
  color: var(--indigo, #5a67d8);
}

/* ── Section dividers ───────────────────────────────────── */
.streaming-section-title {
  font-family: var(--font-body, 'DM Sans', sans-serif);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary, #1e1c18);
  margin: 24px 0 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.streaming-section-count {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 10px;
  font-weight: 500;
  color: var(--text-muted, #9ca3af);
  background: var(--border, rgba(45, 42, 38, 0.06));
  padding: 2px 6px;
  border-radius: 4px;
}

/* ── Velocity / Alerts (Phase 2) ────────────────────────── */
.streaming-alert-card {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  background: var(--card-bg, #faf9f7);
  border: 1px solid var(--border, rgba(45, 42, 38, 0.08));
  border-radius: 10px;
  margin-bottom: 8px;
}

.streaming-alert-icon {
  font-size: 16px;
  flex-shrink: 0;
  margin-top: 1px;
}

.streaming-alert-body {
  flex: 1;
}

.streaming-alert-title {
  font-family: var(--font-body, 'DM Sans', sans-serif);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary, #1e1c18);
}

.streaming-alert-desc {
  font-family: var(--font-body, 'DM Sans', sans-serif);
  font-size: 11px;
  color: var(--text-muted, #9ca3af);
  margin-top: 2px;
}

.streaming-alert-card.breakout {
  border-left: 3px solid var(--success, #2d6a4f);
}
.streaming-alert-card.decline {
  border-left: 3px solid var(--danger, #dc2626);
}
.streaming-alert-card.info {
  border-left: 3px solid var(--indigo, #5a67d8);
}

/* ── Last Updated ───────────────────────────────────────── */
.streaming-last-updated {
  font-family: var(--font-body, 'DM Sans', sans-serif);
  font-size: 10px;
  color: var(--text-muted, #9ca3af);
  margin-top: 24px;
  padding: 8px 0;
  border-top: 1px solid var(--border, rgba(45, 42, 38, 0.06));
}

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 600px) {
  .streaming-kpi-strip {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }
  .streaming-kpi-value {
    font-size: 18px;
  }
  .streaming-pl-grid {
    grid-template-columns: 1fr;
  }
  .streaming-toolbar {
    flex-direction: column;
    align-items: stretch;
  }
  .streaming-search {
    width: 100%;
  }
}