/* ═══════════════════════════════════════════════════════
   SRL Analytics — Shared Styles
   ═══════════════════════════════════════════════════════ */

/* ─── Analytics Tabs ──────────────────────────────────── */
.analytics-tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--theme-border, #e2e8f0);
  margin-bottom: 24px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.analytics-tab {
  padding: 12px 20px;
  background: none;
  border: none;
  color: var(--theme-text-muted, #94a3b8);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all 0.15s;
  white-space: nowrap;
}
.analytics-tab:hover { color: var(--theme-text-heading, #0d1b2a); }
.analytics-tab.active {
  color: var(--theme-primary, #c8963e);
  border-bottom-color: var(--theme-primary, #c8963e);
  font-weight: 600;
}
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ─── Date Range Picker ──────────────────────────────── */
.date-range-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.date-preset {
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--theme-border, #e2e8f0);
  background: var(--theme-card-bg, #fff);
  color: var(--theme-text-secondary, #64748b);
  transition: all 0.15s;
}
.date-preset:hover {
  border-color: var(--theme-primary, #c8963e);
  color: var(--theme-primary, #c8963e);
}
.date-preset.active {
  background: var(--theme-primary, #c8963e);
  color: #fff;
  border-color: var(--theme-primary, #c8963e);
}
.date-custom {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}
.date-custom input[type="date"] {
  padding: 6px 10px;
  border: 1px solid var(--theme-border, #e2e8f0);
  border-radius: 6px;
  font-size: 12px;
  background: var(--theme-input-bg, #fff);
  color: var(--theme-input-text, #334155);
}
.date-custom input[type="date"]:focus {
  border-color: var(--theme-primary, #c8963e);
  outline: none;
}
.date-apply-btn {
  padding: 6px 16px;
  background: var(--theme-primary, #c8963e);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}
.date-apply-btn:hover { opacity: 0.9; }
.date-active-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  background: var(--theme-primary-dim, rgba(200,150,62,0.15));
  color: var(--theme-primary, #c8963e);
  border-radius: 16px;
  font-size: 11px;
  font-weight: 600;
}

/* ─── KPI Cards ──────────────────────────────────────── */
.kpi-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.kpi-card {
  background: var(--theme-card-bg, #fff);
  border: 1px solid var(--theme-card-border, #e2e8f0);
  border-radius: 10px;
  padding: 16px 20px;
  box-shadow: var(--theme-card-shadow, 0 1px 3px rgba(0,0,0,0.06));
}
.kpi-card .kpi-label {
  font-size: 11px;
  font-weight: 500;
  color: var(--theme-text-muted, #94a3b8);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  margin-bottom: 6px;
}
.kpi-card .kpi-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--theme-text-heading, #0d1b2a);
  line-height: 1.2;
}
.kpi-card .kpi-change {
  font-size: 12px;
  font-weight: 500;
  margin-top: 4px;
}
.kpi-change.up { color: var(--theme-success, #22c55e); }
.kpi-change.down { color: var(--theme-danger, #ef4444); }
.kpi-change.neutral { color: var(--theme-text-muted, #94a3b8); }

/* ─── Chart Container ────────────────────────────────── */
.chart-container {
  background: var(--theme-card-bg, #fff);
  border: 1px solid var(--theme-card-border, #e2e8f0);
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 24px;
  box-shadow: var(--theme-card-shadow, 0 1px 3px rgba(0,0,0,0.06));
}
.chart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.chart-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--theme-text-heading, #0d1b2a);
}
.chart-actions {
  display: flex;
  gap: 4px;
}
.chart-group-btn {
  padding: 4px 12px;
  border: 1px solid var(--theme-border, #e2e8f0);
  background: var(--theme-card-bg, #fff);
  color: var(--theme-text-muted, #94a3b8);
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  border-radius: 4px;
}
.chart-group-btn.active {
  background: var(--theme-primary, #c8963e);
  color: #fff;
  border-color: var(--theme-primary, #c8963e);
}
.chart-canvas-wrap {
  position: relative;
  height: 300px;
}
.chart-canvas-wrap canvas {
  width: 100% !important;
  height: 100% !important;
}

/* ─── Gauge Chart ────────────────────────────────────── */
.gauge-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px;
}
.gauge-canvas-wrap {
  position: relative;
  width: 200px;
  height: 120px;
}
.gauge-value {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  font-size: 32px;
  font-weight: 700;
  color: var(--theme-text-heading, #0d1b2a);
}
.gauge-label {
  margin-top: 8px;
  font-size: 13px;
  color: var(--theme-text-muted, #94a3b8);
  font-weight: 500;
}

/* ─── Data Table ─────────────────────────────────────── */
.analytics-table-wrap {
  background: var(--theme-card-bg, #fff);
  border: 1px solid var(--theme-card-border, #e2e8f0);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 24px;
  box-shadow: var(--theme-card-shadow, 0 1px 3px rgba(0,0,0,0.06));
}
.analytics-table-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--theme-border-light, #f1f5f9);
}
.analytics-table-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--theme-text-heading, #0d1b2a);
}
.analytics-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.analytics-table thead th {
  text-align: left;
  padding: 10px 16px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  color: var(--theme-text-muted, #94a3b8);
  border-bottom: 1px solid var(--theme-border, #e2e8f0);
  cursor: pointer;
  white-space: nowrap;
  user-select: none;
}
.analytics-table thead th:hover {
  color: var(--theme-primary, #c8963e);
}
.analytics-table tbody td {
  padding: 10px 16px;
  border-bottom: 1px solid var(--theme-border-light, #f1f5f9);
  color: var(--theme-text-primary, #334155);
}
.analytics-table tbody tr:hover {
  background: var(--theme-primary-dim, rgba(200,150,62,0.05));
}
.analytics-table tbody tr:last-child td { border-bottom: none; }

/* Heatmap cells */
.heatmap-cell { padding: 4px 10px; border-radius: 4px; font-weight: 600; font-size: 12px; text-align: center; }
.heatmap-dark-green { background: rgba(22,163,74,0.15); color: #16a34a; }
.heatmap-light-green { background: rgba(34,197,94,0.1); color: #22c55e; }
.heatmap-yellow { background: rgba(245,158,11,0.12); color: #d97706; }
.heatmap-orange { background: rgba(249,115,22,0.12); color: #ea580c; }
.heatmap-red { background: rgba(239,68,68,0.12); color: #ef4444; }

/* Tier badges */
.tier-badge { display: inline-block; padding: 2px 10px; border-radius: 10px; font-size: 10px; font-weight: 700; letter-spacing: 0.5px; }
.tier-PLATINUM { background: linear-gradient(135deg, #e5e7eb, #d1d5db); color: #1f2937; }
.tier-GOLD { background: linear-gradient(135deg, var(--theme-primary, #c8963e), #e5b96a); color: #1f2937; }
.tier-SILVER { background: linear-gradient(135deg, #9ca3af, #d1d5db); color: #1f2937; }
.tier-BRONZE { background: linear-gradient(135deg, #b45309, #d97706); color: #fff; }
.tier-GUEST, .tier-NONE { background: var(--theme-bg-alt, #f1f5f9); color: var(--theme-text-muted, #94a3b8); }

/* ─── Export Button ──────────────────────────────────── */
.export-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: var(--theme-card-bg, #fff);
  border: 1px solid var(--theme-border, #e2e8f0);
  color: var(--theme-text-primary, #334155);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}
.export-btn:hover {
  border-color: var(--theme-primary, #c8963e);
  color: var(--theme-primary, #c8963e);
}
.export-btn svg { width: 16px; height: 16px; }

/* ─── Skeleton Loaders ───────────────────────────────── */
.analytics-skeleton {
  background: linear-gradient(90deg, var(--theme-border-light, #f1f5f9) 25%, var(--theme-card-bg, #fff) 50%, var(--theme-border-light, #f1f5f9) 75%);
  background-size: 200% 100%;
  animation: a-skel 1.5s ease-in-out infinite;
  border-radius: 8px;
}
@keyframes a-skel { 0%{background-position:200% 0} 100%{background-position:-200% 0} }
.skel-kpi { height: 80px; }
.skel-chart { height: 300px; }
.skel-table { height: 200px; }

/* ─── Empty State ────────────────────────────────────── */
.analytics-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--theme-text-muted, #94a3b8);
}
.analytics-empty .empty-icon { font-size: 48px; margin-bottom: 12px; opacity: 0.4; }
.analytics-empty h3 { font-size: 16px; font-weight: 600; color: var(--theme-text-secondary, #64748b); margin-bottom: 4px; }
.analytics-empty p { font-size: 13px; }

/* ─── Grid Layouts ───────────────────────────────────── */
.analytics-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.analytics-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 24px; }
.analytics-full { grid-column: 1 / -1; }

/* ─── Credit Status ──────────────────────────────────── */
.credit-good { color: var(--theme-success, #22c55e); font-weight: 600; }
.credit-watch { color: var(--theme-warning, #f59e0b); font-weight: 600; }
.credit-hold { color: #f97316; font-weight: 600; }
.credit-blocked { color: var(--theme-danger, #ef4444); font-weight: 600; }

/* ─── Progress Bar ───────────────────────────────────── */
.progress-bar-wrap { height: 8px; background: var(--theme-border-light, #f1f5f9); border-radius: 4px; overflow: hidden; }
.progress-bar-fill { height: 100%; border-radius: 4px; transition: width 0.5s; background: var(--theme-primary, #c8963e); }

/* ─── Responsive ─────────────────────────────────────── */
@media (max-width: 1024px) {
  .analytics-grid-2, .analytics-grid-3 { grid-template-columns: 1fr; }
  .kpi-row { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
  .date-range-bar { flex-direction: column; align-items: stretch; }
  .date-custom { margin-left: 0; }
}
@media (max-width: 640px) {
  .analytics-tabs { gap: 0; }
  .analytics-tab { padding: 10px 14px; font-size: 12px; }
  .kpi-row { grid-template-columns: 1fr 1fr; gap: 10px; }
  .chart-canvas-wrap { height: 220px; }
}