/* ============================================================
   Reports Dashboard — Modern Analytics UI
   ============================================================ */

.reports-page {
  background: #f8fafc;
  min-height: calc(100vh - var(--header-h));
}

/* ── Toolbar ── */
.rpt-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.rpt-toolbar-right {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
}

.rpt-search {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.5rem 1rem;
  min-width: 200px;
}

.rpt-search input {
  border: none;
  outline: none;
  font-family: var(--font);
  font-size: 0.85rem;
  background: transparent;
  width: 140px;
}

.rpt-date-range {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.45rem 0.85rem;
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.rpt-date-range input {
  border: none;
  outline: none;
  font-family: var(--font);
  font-size: 0.82rem;
  background: transparent;
  width: 120px;
}

.rpt-select {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.55rem 1rem;
  font-family: var(--font);
  font-size: 0.85rem;
  cursor: pointer;
  color: var(--text);
}

.rpt-btn-export {
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 0.55rem 1.25rem;
  font-family: var(--font);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: background 0.15s, box-shadow 0.15s;
}

.rpt-btn-export:hover {
  background: var(--primary-dark);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}

/* ── KPI Cards ── */
.rpt-kpi-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.rpt-kpi {
  background: #fff;
  border-radius: 14px;
  padding: 1.15rem 1.25rem;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
  border: 1px solid rgba(226, 232, 240, 0.8);
  position: relative;
  transition: box-shadow 0.2s, transform 0.2s;
}

.rpt-kpi:hover {
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
  transform: translateY(-2px);
}

.rpt-kpi-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.65rem;
}

.rpt-kpi-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
}

.rpt-kpi-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f1f5f9;
  color: #475569;
}

.rpt-kpi-icon.blue,
.rpt-kpi-icon.green,
.rpt-kpi-icon.orange,
.rpt-kpi-icon.purple {
  background: #f1f5f9;
  color: #475569;
}

.rpt-kpi-value {
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.rpt-kpi-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  margin-top: 0.45rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
}

.rpt-kpi-pill.up { background: #dcfce7; color: #166534; }
.rpt-kpi-pill.down { background: #fee2e2; color: #991b1b; }
.rpt-kpi-pill.neutral { background: #f1f5f9; color: #64748b; }

/* ── Main grid ── */
.rpt-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

.rpt-grid-bottom {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 1.25rem;
}

/* ── Cards ── */
.rpt-card {
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
  border: 1px solid rgba(226, 232, 240, 0.8);
  overflow: hidden;
}

.rpt-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-light);
}

.rpt-card-head h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
}

.rpt-card-head .sub {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 400;
  margin-top: 0.15rem;
}

.rpt-card-actions {
  display: flex;
  gap: 0.35rem;
}

.rpt-card-actions button {
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.35rem 0.65rem;
  font-family: var(--font);
  font-size: 0.75rem;
  cursor: pointer;
  color: var(--text-secondary);
}

.rpt-card-actions button.active {
  background: var(--primary-light);
  border-color: #93c5fd;
  color: var(--primary);
  font-weight: 600;
}

.rpt-card-body { padding: 1.25rem; }

/* ── Main chart area ── */
.rpt-chart-hero {
  padding: 0 1.25rem 1.25rem;
}

.rpt-chart-metric {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.rpt-chart-metric .big {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.rpt-chart-wrap {
  position: relative;
  height: 220px;
}

.rpt-breakdown {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--border-light);
  background: #fafbfc;
}

.rpt-breakdown-item .lbl {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.rpt-breakdown-item .val {
  font-size: 1.1rem;
  font-weight: 700;
}

.rpt-breakdown-item .bar {
  height: 4px;
  border-radius: 2px;
  margin-top: 0.5rem;
}

.rpt-breakdown-item .bar.blue { background: linear-gradient(90deg, #3b82f6, #60a5fa); }
.rpt-breakdown-item .bar.green { background: linear-gradient(90deg, #10b981, #34d399); }
.rpt-breakdown-item .bar.orange { background: linear-gradient(90deg, #f59e0b, #fbbf24); }

/* ── Side widgets ── */
.rpt-side-stack {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.rpt-bar-chart-wrap {
  height: 160px;
  position: relative;
}

.rpt-gauge-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.5rem 0;
}

.rpt-gauge-value {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--primary);
  margin-top: -1rem;
}

.rpt-gauge-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.rpt-show-details {
  margin-top: 0.75rem;
  background: none;
  border: none;
  color: var(--primary);
  font-family: var(--font);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
}

/* ── Products table ── */
.rpt-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.rpt-table thead th {
  text-align: right;
  padding: 0.75rem 1rem;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--border);
  background: #fafbfc;
}

.rpt-table tbody td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border-light);
  vertical-align: middle;
}

.rpt-table tbody tr:hover { background: #f8fafc; }

.rpt-product-cell {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.rpt-product-thumb {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: linear-gradient(135deg, #eff6ff, #dbeafe);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.rpt-product-name {
  font-weight: 600;
  color: var(--text);
}

.rpt-product-id {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.rpt-revenue {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 600;
  color: #059669;
}

.rpt-rating {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  color: #f59e0b;
  font-weight: 600;
}

/* ── Report type pills ── */
.rpt-types {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.rpt-type-pill {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.45rem 1rem;
  font-family: var(--font);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  color: var(--text-secondary);
}

.rpt-type-pill:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.rpt-type-pill.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

/* ── Detail table panel ── */
.rpt-detail-panel {
  margin-top: 1.25rem;
}

.rpt-detail-panel .rpt-card-head {
  background: linear-gradient(to left, #f8fafc, #fff);
}

.rpt-empty {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.rpt-empty-icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
  opacity: 0.5;
}

/* ── Loading ── */
.rpt-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  color: var(--text-muted);
  gap: 0.5rem;
}

.rpt-spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

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

@media (max-width: 1200px) {
  .rpt-kpi-row { grid-template-columns: repeat(2, 1fr); }
  .rpt-grid { grid-template-columns: 1fr; }
  .rpt-grid-bottom { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .rpt-kpi-row { grid-template-columns: 1fr; }
  .rpt-breakdown { grid-template-columns: 1fr; }
}