/* Analytics Page Styles */
.analytics-page-wrapper {
  padding: var(--page-padding);
  background-color: var(--bg-main);
  min-height: 100vh;
}

.analytics-container {
  max-width: 1200px;
  margin: 0 auto;
}

/* Header & Controls */
.analytics-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 24px;
}

.analytics-header-titles h1 {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  margin-bottom: 4px;
  color: var(--text-main);
}

.analytics-header-titles p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.analytics-nav-tabs {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-card);
  padding: 6px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  flex-wrap: wrap;
}

.analytics-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: var(--font-body);
}

.analytics-tab-btn:hover {
  color: var(--text-main);
}

.analytics-tab-btn.active {
  background: var(--text-main);
  color: var(--bg-main);
  font-weight: 600;
}

/* Custom period select (matches catalog sort styling) */
/* Кастомний вибір періоду (у стилі сортування каталогу) */
.custom-period-select {
  position: relative;
  width: 190px;
  font-family: var(--font-body);
  user-select: none;
}

.custom-period-trigger {
  width: 100%;
  padding: 8px 15px;
  background-color: transparent;
  border: 1px solid var(--text-main);
  color: var(--text-main);
  font-size: 0.85rem;
  font-family: var(--font-body);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition:
    background-color 0.3s ease,
    border-color 0.3s ease,
    color 0.3s ease;
}

.custom-period-trigger:hover {
  background-color: var(--bg-card);
}

.custom-period-arrow {
  font-size: 0.75rem;
  transition: transform 0.3s ease;
}

.custom-period-select.is-open .custom-period-arrow {
  transform: rotate(180deg);
}

.custom-period-dropdown {
  position: absolute;
  top: calc(100% + 5px);
  right: 0;
  width: 100%;
  margin: 0;
  padding: 5px 0;
  list-style: none;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-sm);

  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition:
    opacity 0.3s ease,
    transform 0.3s ease,
    visibility 0.3s;
  z-index: 100;
}

.custom-period-select.is-open .custom-period-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.custom-period-option {
  padding: 10px 15px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition:
    background-color 0.3s ease,
    color 0.3s ease;
}

.custom-period-option:hover {
  background-color: var(--bg-main);
  color: var(--text-main);
}

.custom-period-option.is-selected {
  color: var(--text-main);
  font-weight: 600;
}

/* KPI Summary Cards Grid */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.kpi-title {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.kpi-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  background: var(--border-light);
  color: var(--text-main);
}

.kpi-icon.primary {
  background: rgba(43, 39, 36, 0.08);
  color: var(--text-main);
}

:root.dark-theme .kpi-icon.primary {
  background: rgba(249, 246, 240, 0.1);
  color: var(--text-main);
}

.kpi-icon.success {
  background: rgba(74, 103, 65, 0.15);
  color: var(--stock-available);
}

.kpi-icon.warning {
  background: rgba(212, 137, 26, 0.15);
  color: #d4891a;
}

.kpi-icon.danger {
  background: rgba(194, 48, 48, 0.15);
  color: var(--accent-red);
}

.kpi-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 4px;
  font-family: var(--font-body);
  letter-spacing: -0.5px;
}

.kpi-subtitle {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Sections & Tabs content */
.analytics-section {
  display: none;
}

.analytics-section.active {
  display: block;
}

.analytics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 24px;
  margin-bottom: 28px;
}

.analytics-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.analytics-card-full {
  grid-column: 1 / -1;
}

.analytics-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-light);
}

.analytics-card-title {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Daily Chart Bars CSS */
.chart-container {
  height: 240px;
  display: flex;
  align-items: flex-end;
  gap: 12px;
  padding-top: 20px;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--border-color);
  position: relative;
  overflow-x: auto;
}

.chart-bar-col {
  flex: 1;
  min-width: 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  justify-content: flex-end;
  position: relative;
}

.chart-bar-wrap {
  width: 100%;
  max-width: 28px;
  display: flex;
  gap: 3px;
  align-items: flex-end;
  height: 100%;
}

.chart-bar {
  flex: 1;
  border-radius: 2px 2px 0 0;
  transition: height 0.3s ease;
  position: relative;
  cursor: pointer;
}

.chart-bar.views {
  background: var(--text-main);
}

.chart-bar.visitors {
  background: var(--stock-available);
}

.chart-bar:hover::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 105%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--text-main);
  color: var(--bg-main);
  font-size: 0.72rem;
  padding: 4px 6px;
  border-radius: 3px;
  white-space: nowrap;
  pointer-events: none;
  z-index: 10;
}

.chart-label {
  position: absolute;
  bottom: -25px;
  font-size: 0.75rem;
  color: var(--text-secondary);
  white-space: nowrap;
}

.chart-legend {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 14px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.legend-color {
  width: 12px;
  height: 12px;
  border-radius: 2px;
}

.legend-color.views {
  background: var(--text-main);
}

.legend-color.visitors {
  background: var(--stock-available);
}

/* Tables */
.analytics-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-sm);
}

.analytics-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.analytics-table th {
  background: var(--border-light);
  color: var(--text-secondary);
  padding: 12px 14px;
  font-weight: 600;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.analytics-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-main);
  vertical-align: middle;
}

.analytics-table tr:hover td {
  background: rgba(0, 0, 0, 0.015);
}

:root.dark-theme .analytics-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.product-row-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.product-row-img {
  width: 44px;
  height: 54px;
  object-fit: cover;
  border-radius: 2px;
  border: 1px solid var(--border-color);
  background: var(--border-light);
}

.product-row-name {
  font-weight: 500;
}

/* Badges and tags */
.badge-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 0.78rem;
  font-weight: 600;
}

.badge-status.active {
  background: rgba(74, 103, 65, 0.15);
  color: var(--stock-available);
}

.badge-status.upcoming {
  background: rgba(212, 137, 26, 0.15);
  color: #d4891a;
}

.badge-status.today {
  background: rgba(234, 88, 12, 0.15);
  color: #ea580c;
}

.badge-status.overdue {
  background: rgba(194, 48, 48, 0.15);
  color: var(--accent-red);
}

.badge-size {
  display: inline-block;
  padding: 3px 8px;
  background: var(--border-light);
  border: 1px solid var(--border-color);
  border-radius: 3px;
  font-size: 0.8rem;
  font-weight: 600;
}

.action-select {
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  color: var(--text-main);
  font-size: 0.82rem;
  cursor: pointer;
}

.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-secondary);
}

.empty-state i {
  font-size: 2.5rem;
  color: var(--text-muted);
  margin-bottom: 12px;
  display: block;
}

/* Quick link back to admin */
/* Швидке посилання назад до адмін-панелі */
.switch-admin-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 15px;
  background-color: transparent;
  color: var(--text-main);
  border: 1px solid var(--text-main);
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-size: 0.85rem;
  font-family: var(--font-body);
  font-weight: 400;
  cursor: pointer;
  transition:
    background-color 0.3s ease,
    border-color 0.3s ease,
    color 0.3s ease;
}

.switch-admin-btn:hover {
  background-color: var(--bg-card);
  color: var(--text-main);
}

@media (max-width: 768px) {
  .analytics-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .analytics-nav-tabs {
    width: 100%;
    overflow-x: auto;
  }
  .kpi-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .kpi-grid {
    grid-template-columns: 1fr;
  }
}