/* ========================================
   HiHala Dashboard - Minimalist Luxury
   ======================================== */

:root {
  --bg: #f8fafc;
  --surface: #ffffff;
  --border: #e2e8f0;
  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;
  --accent: #2563eb;
  --primary: #2563eb;
  --accent-light: #dbeafe;
  --success: #059669;
  --success-light: #d1fae5;
  --danger: #dc2626;
  --danger-light: #fee2e2;
  --gold: #b8860b;
  --brand-icon: #3b82f6;
  --brand-text: #1e3a5f;
  --text-inverse: #ffffff;
  --warning-bg: #fef3c7;
  --warning-text: #92400e;
  --warning-border: #fcd34d;
  --accent-hover: #1d4ed8;
  --purple: #7c3aed;
  --muted-light: #f1f5f9;
  --dark-surface: #1e293b;
  --dark-muted: #94a3b8;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow: 0 4px 12px rgba(0,0,0,0.08);
  --radius: 12px;
}

/* Dark mode */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f172a;
    --surface: #1e293b;
    --border: #334155;
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    --accent: #3b82f6;
    --primary: #3b82f6;
    --accent-light: #1e3a5f;
    --success: #34d399;
    --success-light: #064e3b;
    --danger: #f87171;
    --danger-light: #7f1d1d;
    --brand-icon: #60a5fa;
    --brand-text: #93c5fd;
    --text-inverse: #0f172a;
    --warning-bg: #451a03;
    --warning-text: #fbbf24;
    --warning-border: #78350f;
    --accent-hover: #60a5fa;
    --purple: #a78bfa;
    --muted-light: #1e293b;
    --dark-surface: #0f172a;
    --dark-muted: #64748b;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
    --shadow: 0 4px 12px rgba(0,0,0,0.4);
    color-scheme: dark;
  }
}

/* Manual theme override */
:root[data-theme="dark"] {
  --bg: #0f172a;
  --surface: #1e293b;
  --border: #334155;
  --text-primary: #f1f5f9;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --accent: #3b82f6;
  --primary: #3b82f6;
  --accent-light: #1e3a5f;
  --success: #34d399;
  --success-light: #064e3b;
  --danger: #f87171;
  --danger-light: #7f1d1d;
  --brand-icon: #60a5fa;
  --brand-text: #93c5fd;
  --text-inverse: #0f172a;
  --warning-bg: #451a03;
  --warning-text: #fbbf24;
  --warning-border: #78350f;
  --accent-hover: #60a5fa;
  --purple: #a78bfa;
  --muted-light: #1e293b;
  --dark-surface: #0f172a;
  --dark-muted: #64748b;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow: 0 4px 12px rgba(0,0,0,0.4);
  color-scheme: dark;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text-primary);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* RTL Arabic font */
html[dir="rtl"] body,
html[dir="rtl"] {
  font-family: 'IBM Plex Sans Arabic', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* Loading & Error */
.loading-container,
.error-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  gap: 16px;
  color: var(--text-secondary);
}

.loading-spinner {
  width: 32px;
  height: 32px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.error-container button {
  padding: 10px 20px;
  background: var(--text-primary);
  color: var(--text-inverse);
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 500;
  font-size: 0.875rem;
}

.error-container button:hover {
  background: var(--text-secondary);
}

.error-container button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.error-message {
  max-width: 400px;
  text-align: center;
  color: var(--text-muted);
}

/* Empty State */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
  text-align: center;
  color: var(--text-secondary);
}

.empty-state-icon {
  font-size: 3rem;
  margin-bottom: 16px;
  opacity: 0.5;
}

.empty-state-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.empty-state-message {
  font-size: 0.875rem;
  color: var(--text-muted);
  max-width: 300px;
  margin-bottom: 20px;
}

.empty-state-action {
  padding: 10px 20px;
  background: var(--primary);
  color: var(--text-inverse);
  border: none;
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.2s;
}

.empty-state-action:hover {
  background: var(--accent-hover);
}



/* Navigation */
.nav-bar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0 32px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1400px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-brand-icon {
  color: var(--brand-icon);
}

.nav-brand-text {
  font-family: 'DM Sans', 'Inter', -apple-system, sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--brand-text);
  letter-spacing: -0.02em;
}

.data-source-select {
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  border: none;
  color: var(--brand-icon);
  font-family: inherit;
  font-size: inherit;
  font-weight: 500;
  cursor: pointer;
  padding: 2px 20px 2px 6px;
  margin-inline-start: 4px;
  border-radius: 6px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%233b82f6' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 4px center;
  transition: background-color 0.15s ease;
}

.data-source-select:hover {
  background-color: rgba(59, 130, 246, 0.08);
}

.data-source-select:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  background-color: rgba(59, 130, 246, 0.12);
}

.data-source-select option {
  color: var(--brand-text);
  background: var(--surface);
  font-weight: 500;
}

.data-source-select option:disabled {
  color: var(--text-muted);
}

.nav-links {
  display: flex;
  gap: 8px;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 0.9375rem;
  font-weight: 600;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg);
  border: 1px solid transparent;
}

.nav-link svg {
  flex-shrink: 0;
  opacity: 0.7;
}

.nav-link:hover {
  background: var(--surface);
  border-color: var(--border);
  color: var(--text-primary);
}

.nav-link:hover svg {
  opacity: 1;
}

.nav-link.active {
  background: var(--primary);
  color: var(--text-inverse);
  border-color: var(--primary);
}

.nav-link.active svg {
  opacity: 1;
}

/* Language Toggle Button */
.nav-lang-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  min-width: 44px;
  letter-spacing: 0.02em;
}

.nav-lang-toggle:hover {
  background: var(--surface);
  color: var(--text-primary);
  border-color: var(--primary);
}

.nav-lang-toggle:active {
  transform: scale(0.96);
}

/* RTL adjustments */
html[dir="rtl"] .nav-lang-toggle {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* Offline Badge */
.offline-badge {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 6px 12px;
  background: var(--warning-bg);
  color: var(--warning-text);
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  border: 1px solid var(--warning-border);
}

.offline-badge svg {
  opacity: 0.8;
}

/* Refresh Button */
.nav-refresh-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 10px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.nav-refresh-btn:hover {
  background: var(--surface);
  color: var(--text-primary);
  border-color: var(--primary);
}

.nav-refresh-btn:active {
  transform: scale(0.96);
}

.nav-refresh-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.nav-refresh-btn.refreshing svg {
  animation: spin 1s linear infinite;
}

/* Main Content */
.dashboard,
.comparison {
  padding: 32px;
  max-width: 1400px;
  margin: 0 auto;
  overflow-x: hidden;
}

/* Page Title */
.page-title {
  margin-bottom: 32px;
}

.page-title h1 {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
  color: var(--text-primary);
}

.page-title p {
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

/* Page Title with Actions (Labels toggle) */
.page-title-with-actions {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}

.page-title-with-actions .page-title {
  margin-bottom: 0;
}

.toggle-with-label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
}

.toggle-with-label .toggle-text {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
}

/* Header Toggles Container (for multiple toggles side by side) */
.header-toggles {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 6px;
}

.header-toggles .toggle-with-label {
  margin-top: 0;
}

/* Filters - now uses .controls for consistency */

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

.stat-card {
  background: var(--surface);
  padding: 28px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.stat-card h3 {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 10px;
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.stat-change {
  font-size: 0.875rem;
  font-weight: 600;
  margin-top: 6px;
}

.stat-change.positive { color: var(--success); }
.stat-change.negative { color: var(--danger); }

/* Charts */
.charts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.chart-card {
  background: var(--surface);
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  position: relative;
  animation: fadeUp 0.4s ease-out both;
}

.chart-card:nth-child(2) { animation-delay: 0.05s; }
.chart-card:nth-child(3) { animation-delay: 0.1s; }
.chart-card:nth-child(4) { animation-delay: 0.15s; }

.toggle-corner {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 1;
}

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

.chart-card.half-width {
  grid-column: span 1;
}

.chart-card h2 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.chart-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  gap: 12px;
  flex-wrap: wrap;
}

.chart-card-header h2 {
  margin: 0;
}

.chart-card-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.chart-container {
  height: clamp(280px, 30vw, 420px);
  position: relative;
}

/* Table */
.table-container {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

table th {
  font-weight: 600;
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 14px 12px;
  text-align: right;
  border-bottom: 2px solid var(--border);
}

table th:first-child { text-align: start; }

table td {
  padding: 14px 12px;
  text-align: right;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
}

table td:first-child { text-align: start; }

table tbody tr:hover {
  background: var(--bg);
}

.bold { font-weight: 700; color: var(--text-primary); }
.muted { color: var(--text-muted); }
.primary { color: var(--accent); font-weight: 600; }
.purple { color: var(--purple); font-weight: 600; }
.positive { color: var(--success); font-weight: 600; }
.negative { color: var(--danger); font-weight: 600; }

/* Comparison Page */
.controls {
  background: var(--surface);
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  margin-bottom: 32px;
}

.controls-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.controls-header h3 {
  margin: 0;
}

.controls-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.controls h3 {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.controls-reset {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.controls-reset:hover {
  border-color: var(--danger);
  color: var(--danger);
}

.controls-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.75rem;
  cursor: pointer;
  padding: 4px 8px;
}

.controls-body {
  margin-top: 16px;
}

.control-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: flex-end;
}

.control-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.control-group label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.control-group select,
.control-group input[type="date"] {
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.9375rem;
  background: var(--surface);
  color: var(--text-primary);
  min-width: 160px;
}

.control-group select:focus,
.control-group input[type="date"]:focus {
  outline: 2px solid var(--accent);
  outline-offset: -1px;
  border-color: var(--accent);
}

/* Multi-select */
.multi-select {
  position: relative;
}

.multi-select-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-width: 160px;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.9375rem;
  background: var(--surface);
  color: var(--text-primary);
  cursor: pointer;
  text-align: left;
}

.multi-select-trigger:focus {
  outline: 2px solid var(--accent);
  outline-offset: -1px;
  border-color: var(--accent);
}

.multi-select-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}

.multi-select-arrow {
  font-size: 0.6rem;
  opacity: 0.4;
  margin-inline-start: 8px;
  transition: transform 150ms ease;
}

.multi-select-trigger[aria-expanded="true"] .multi-select-arrow {
  transform: rotate(180deg);
}

.multi-select-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  min-width: 200px;
  width: max-content;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  z-index: 50;
  max-height: 240px;
  overflow-y: auto;
  padding: 4px;
}

.multi-select-dropdown,
.multi-select-dropdown * {
  text-transform: none;
  letter-spacing: normal;
}

.multi-select-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--text-primary);
  font-weight: normal;
}

.multi-select-option:hover {
  background: var(--hover);
}

.multi-select-option input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
}

/* Login page */
.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--bg);
}

.login-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 48px 40px;
  width: 100%;
  max-width: 380px;
  text-align: center;
}

.login-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 8px;
}

.login-brand h1 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
}

.login-subtitle {
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-bottom: 32px;
}

.login-card form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.login-card input {
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 1.125rem;
  text-align: center;
  letter-spacing: 0.15em;
  background: var(--bg);
  color: var(--text-primary);
}

.login-card input:focus {
  outline: 2px solid var(--accent);
  outline-offset: -1px;
  border-color: var(--accent);
}

.login-card button {
  padding: 14px;
  border: none;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 600;
  background: var(--accent);
  color: white;
  cursor: pointer;
  transition: opacity 150ms ease;
}

.login-card button:hover:not(:disabled) {
  opacity: 0.9;
}

.login-card button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.login-error {
  color: var(--danger, #dc2626);
  font-size: 0.8125rem;
}

.settings-link {
  text-align: center;
  padding: 32px 0 16px;
}

.settings-link a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-secondary);
  font-size: 0.8125rem;
  text-decoration: none;
  opacity: 0.6;
  transition: opacity 150ms ease;
}

.settings-link a:hover {
  opacity: 1;
}

/* Settings page */
.settings-page {
  padding: 32px;
  max-width: 1400px;
  margin: 0 auto;
}

.settings-hint {
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-bottom: 16px;
}

.season-chip {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.8125rem;
  font-weight: 600;
  border: 1px solid;
}

.season-edit-name {
  display: flex;
  gap: 6px;
  align-items: center;
}

.season-edit-name input[type="text"] {
  flex: 1;
  min-width: 80px;
}

.season-edit-name input[type="color"] {
  width: 32px;
  height: 32px;
  padding: 2px;
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
}

.season-actions {
  display: flex;
  gap: 6px;
}

.btn-small {
  padding: 4px 10px;
  font-size: 0.75rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-primary);
  cursor: pointer;
}

.btn-small:hover {
  background: var(--hover);
}

.btn-small.btn-primary {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

.btn-small.btn-danger {
  color: var(--danger, #dc2626);
  border-color: var(--danger, #dc2626);
}

.btn-small.btn-danger:hover {
  background: var(--danger, #dc2626);
  color: white;
}

tr.add-row td {
  border-top: 2px dashed var(--border);
  padding-top: 12px;
}

tr.editing td {
  background: var(--hover);
}

.settings-page input[type="text"],
.settings-page input[type="number"],
.settings-page input[type="date"] {
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.8125rem;
  background: var(--surface);
  color: var(--text-primary);
}

.period-display {
  background: var(--bg);
  padding: 16px;
  border-radius: 8px;
  margin-top: 16px;
  display: flex;
  gap: 32px;
}

.period-box .label {
  font-size: 0.6875rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.period-box .dates {
  font-size: 0.875rem;
  color: var(--text-primary);
  font-weight: 500;
}

/* Period Display Banner */
.period-display-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  background: var(--bg);
  padding: 24px 40px;
  border-radius: 12px;
  margin-bottom: 28px;
}

.period-display-banner .period-box {
  text-align: center;
  min-width: 200px;
}

.period-display-banner .period-box.prev {
  color: var(--text-secondary);
}

.period-display-banner .period-box.curr {
  color: var(--text-primary);
}

.period-display-banner .period-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.period-display-banner .period-value {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.period-display-banner .period-dates {
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

.period-display-banner .period-vs {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 0 12px;
}

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

.metric-card {
  background: var(--surface);
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.metric-card h4 {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 14px;
}

.metric-values {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.metric-period {
  text-align: center;
}

.metric-period .year {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.metric-period .value {
  font-size: 1.25rem;
  font-weight: 700;
}

.metric-period.previous .value { color: var(--text-muted); }
.metric-period.current .value { color: var(--text-primary); }

.metric-change {
  text-align: center;
  padding: 8px 12px;
  border-radius: 8px;
  min-width: 80px;
}

.metric-change .pct {
  font-size: 0.9375rem;
  font-weight: 700;
}

.metric-change .abs {
  font-size: 0.75rem;
  opacity: 0.9;
}

.metric-change.positive {
  background: var(--success-light);
  color: var(--success);
}

.metric-change.negative {
  background: var(--danger-light);
  color: var(--danger);
}

.metric-change.pending {
  background: var(--muted-light);
  color: var(--text-muted);
}

.metric-change .pending-msg {
  font-size: 11px;
  font-style: italic;
  text-align: center;
  line-height: 1.3;
}

/* Chart Header with Metric Selector */
.chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 12px;
}

.chart-header h2 {
  margin: 0;
}

.chart-selectors {
  display: flex;
  gap: 8px;
}

.chart-metric-selector {
  display: flex;
  gap: 2px;
  background: var(--bg);
  padding: 2px;
  border-radius: 6px;
}

/* Toggle switch style (Daily/Weekly) - compact */
.toggle-switch {
  display: flex;
  background: var(--border);
  padding: 2px;
  border-radius: 6px;
  gap: 1px;
}

.toggle-switch button {
  border: none;
  background: transparent;
  color: var(--text-muted);
  padding: 4px 10px;
  border-radius: 5px;
  font-size: 0.6875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.toggle-switch button:hover:not(.active) {
  color: var(--text-secondary);
  background: rgba(0,0,0,0.03);
}

.toggle-switch button.active {
  background: var(--surface);
  color: var(--text-primary);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
}

.chart-metric-selector button {
  border: none;
  background: transparent;
  color: var(--text-muted);
  padding: 4px 10px;
  border-radius: 5px;
  font-size: 0.6875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.chart-metric-selector button:hover {
  color: var(--text-primary);
  background: rgba(0,0,0,0.05);
}

.chart-metric-selector button.active {
  background: var(--surface);
  color: var(--primary);
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
  font-weight: 600;
}

/* Charts Carousel */
.charts-carousel {
  margin-bottom: 32px;
}

/* Inline selectors inside chart cards (mobile) */
.chart-selectors-inline {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-start;
  margin-bottom: 12px;
}

.chart-selectors-inline .chart-metric-selector {
  flex-wrap: wrap;
}

.chart-selectors-inline .chart-metric-selector button {
  padding: 4px 8px;
  font-size: 0.6875rem;
}

/* Carousel - elegant card slider */
.carousel {
  outline: none;
}

.carousel:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 4px;
  border-radius: 8px;
}

.carousel-container {
  position: relative;
  margin: 0 -6px;
}

.carousel-viewport {
  overflow: hidden;
  width: 100%;
}

.carousel-track {
  display: flex;
  transition: transform 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.carousel-slide {
  min-width: 100%;
  max-width: 100%;
  flex-shrink: 0;
  padding: 0 6px;
  box-sizing: border-box;
  overflow: hidden;
}

.carousel-slide .chart-section,
.carousel-slide .metric-card,
.carousel-slide .stat-card,
.carousel-slide .chart-card {
  width: 100%;
  margin: 0;
  box-shadow: none;
  border: 1px solid var(--border);
  background: var(--surface);
}

.carousel-slide .chart-section .chart-container,
.carousel-slide .chart-card .chart-container {
  height: 240px;
}

/* Hide arrows on mobile - use swipe */
.carousel-arrow {
  display: none;
}

/* Dots / Pagination */
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 20px;
  padding: 8px 0;
}

.carousel-dot {
  background: var(--border);
  border: none;
  width: 8px;
  height: 8px;
  border-radius: 4px;
  padding: 8px;
  background-clip: content-box;
  cursor: pointer;
  transition: all 0.3s ease;
  min-width: 24px;
  min-height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.carousel-dot .dot-label {
  display: none;
}

.carousel-dot:hover {
  background: var(--text-muted);
}

.carousel-dot.active {
  background: var(--primary);
  width: 24px;
}

/* Labeled dots variant (for named tabs) */
.carousel-dots.labeled {
  gap: 8px;
}

.carousel-dots.labeled .carousel-dot {
  width: auto;
  height: auto;
  padding: 8px 16px;
  border-radius: 20px;
  background: var(--bg);
  border: 1px solid var(--border);
}

.carousel-dots.labeled .carousel-dot .dot-label {
  display: inline;
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}

.carousel-dots.labeled .carousel-dot:hover {
  border-color: var(--primary);
  background: var(--bg);
}

.carousel-dots.labeled .carousel-dot.active {
  width: auto;
  background: var(--primary);
  border-color: var(--primary);
}

.carousel-dots.labeled .carousel-dot.active .dot-label {
  color: var(--text-inverse);
}

/* Chart Sections */
.chart-section {
  background: var(--surface);
  padding: 20px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  margin-bottom: 16px;
}

.carousel-slide .chart-section {
  margin-bottom: 0;
  padding: 16px;
  overflow: hidden;
}

.carousel-slide .chart-section .chart-header {
  flex-direction: row !important;
  flex-wrap: nowrap;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  gap: 8px;
}

.carousel-slide .chart-section .chart-header h2 {
  font-size: 0.8125rem;
  white-space: nowrap;
  margin: 0;
}

.carousel-slide .chart-section .chart-header .chart-metric-selector {
  flex-shrink: 0;
}

.carousel-slide .chart-section .chart-container,
.carousel-slide .chart-card .chart-container {
  width: 100%;
  overflow: hidden;
}

.chart-section h2 {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.chart-section .chart-container {
  height: 380px;
}

/* Desktop/Mobile visibility */
.mobile-only {
  display: none;
}

.desktop-only {
  display: grid;
}

/* Removed old .filters-* styles - now using .controls-* for consistency */

/* Stats Carousel (mobile) */
.stats-carousel {
  margin-bottom: 32px;
}

/* Cards Carousel (mobile) */
.cards-carousel {
  margin-bottom: 32px;
}

.cards-carousel .carousel-dots {
  flex-wrap: wrap;
}

.cards-carousel .carousel-dot {
  padding: 6px 10px;
}

.cards-carousel .dot-label {
  font-size: 0.6875rem;
}

/* Responsive */
@media (max-width: 1024px) {
  .stats-grid,
  .comparison-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .charts-grid {
    grid-template-columns: 1fr;
  }
}

/* Mobile Bottom Navigation */
.mobile-nav {
  display: none;
}

@media (max-width: 768px) {
  /* Hide desktop nav links, show only brand */
  .nav-links {
    display: none;
  }
  
  .nav-bar {
    padding: 12px 16px;
    height: auto;
  }
  
  .nav-content {
    justify-content: center;
  }
  
  .nav-brand-text {
    font-size: 1rem;
  }
  
  .nav-brand-icon {
    width: 18px;
    height: 18px;
  }
  
  .data-source-select {
    font-size: 0.9rem;
    padding: 2px 18px 2px 4px;
  }
  
  /* Mobile Bottom Navigation */
  .mobile-nav {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--surface);
    border-top: 1px solid var(--border);
    padding: 8px 16px;
    padding-bottom: max(8px, env(safe-area-inset-bottom));
    justify-content: space-around;
    align-items: center;
    z-index: 1000;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
  }
  
  .mobile-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 8px 16px;
    border: none;
    background: transparent;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.65rem;
    font-weight: 600;
    border-radius: 12px;
    transition: all 0.2s;
    cursor: pointer;
  }
  
  .mobile-nav-item:hover,
  .mobile-nav-item.active {
    color: var(--primary);
    background: rgba(37, 99, 235, 0.08);
  }
  
  .mobile-nav-item.active svg {
    stroke-width: 2.5;
  }
  
  /* Add padding to main content for bottom nav */
  .dashboard,
  .comparison {
    padding-bottom: 80px;
  }
  
  .data-source-toggle {
    margin-left: 8px;
    padding: 2px;
  }
  
  .data-source-toggle button {
    padding: 4px 8px;
    font-size: 0.6875rem;
  }
  
  /* Desktop/Mobile visibility switch */
  .mobile-only {
    display: block;
  }
  
  .desktop-only {
    display: none;
  }
  
  /* Collapsible controls (Comparison) */
  .controls-toggle {
    display: block;
  }
  
  .controls.collapsed .controls-body {
    display: none;
  }
  
  .controls.collapsed {
    padding: 16px;
  }
  
  /* Dashboard now uses .controls - removed duplicate .filters styles */
  
  /* Chart header */
  .chart-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  
  .chart-selectors {
    flex-wrap: wrap;
    width: 100%;
  }
  
  .chart-metric-selector {
    flex-wrap: wrap;
  }
  
  /* Carousel - overlay arrows on mobile */
  .carousel-arrow {
    width: 28px;
    height: 28px;
    font-size: 1rem;
    opacity: 0.8;
  }
  
  .carousel-arrow.prev {
    left: 4px;
  }
  
  .carousel-arrow.next {
    right: 4px;
  }
  
  .carousel-dots {
    gap: 4px;
    flex-wrap: wrap;
  }
  
  .carousel-dot {
    padding: 6px 10px;
  }
  
  .carousel-dot .dot-label {
    font-size: 0.6875rem;
  }
  
  /* Control row */
  .control-row {
    flex-direction: column;
    align-items: stretch;
  }
  
  .control-group {
    width: 100%;
  }
  
  .control-group select,
  .control-group input[type="date"] {
    width: 100%;
    min-width: unset;
  }
  
  /* Period display */
  .period-display {
    flex-direction: column;
    gap: 12px;
  }
  
  /* Metric cards - keep horizontal layout on mobile */
  .metric-card {
    padding: 16px;
  }
  
  .metric-values {
    flex-direction: row;
    gap: 8px;
  }
  
  .metric-period .value {
    font-size: 1rem;
  }
  
  .metric-change {
    padding: 4px 8px;
    min-width: 60px;
  }
  
  .metric-change .pct {
    font-size: 0.75rem;
  }
  
  .metric-change .abs {
    font-size: 0.5625rem;
  }
}

@media (max-width: 640px) {
  .dashboard, .comparison {
    padding: 12px;
  }
  
  .stats-grid,
  .comparison-grid {
    grid-template-columns: 1fr;
  }
  
  /* Page titles */
  .page-title {
    margin-bottom: 20px;
  }
  
  .page-title h1 {
    font-size: 1.25rem;
  }
  
  .page-title p {
    font-size: 0.75rem;
  }
  
  /* Stat cards */
  .stat-card {
    padding: 16px;
  }
  
  .stat-value {
    font-size: 1.5rem;
  }
  
  /* Chart section */
  .chart-section {
    padding: 12px;
  }
  
  .chart-section h2 {
    font-size: 0.875rem;
    margin-bottom: 12px;
  }
  
  .chart-metric-selector button {
    padding: 5px 8px;
    font-size: 0.625rem;
  }
  
  /* Controls */
  .controls {
    padding: 12px;
  }
  
  /* Carousel even tighter */
  .carousel-arrow {
    width: 24px;
    height: 24px;
    font-size: 0.875rem;
  }
  
  .carousel-arrow.prev {
    left: 2px;
  }
  
  .carousel-arrow.next {
    right: 2px;
  }
}

@media (max-width: 400px) {
  /* Very small screens */
  .nav-bar {
    padding: 6px 8px;
  }
  
  .nav-brand {
    font-size: 0.875rem;
  }
  
  .nav-link {
    padding: 4px 6px;
    font-size: 0.6875rem;
  }
  
  .data-source-toggle button {
    padding: 3px 6px;
    font-size: 0.625rem;
  }
  
  .carousel-dot {
    padding: 4px 6px;
  }
  
  .carousel-dot .dot-label {
    font-size: 0.5625rem;
  }
}

/* ========== Slides Builder ========== */
.slides-builder {
  padding: 24px;
  max-width: 1400px;
  margin: 0 auto;
}

.slides-toolbar {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  border: none;
}

.btn-primary {
  background: var(--accent);
  color: var(--text-inverse);
}

.btn-primary:hover {
  background: var(--accent);
}

.btn-secondary {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--bg-tertiary);
}

.slides-workspace {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 24px;
  min-height: 600px;
}

.slides-list {
  background: var(--bg-secondary);
  border-radius: 12px;
  padding: 16px;
  border: 1px solid var(--border);
}

.slides-list h3 {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 16px;
  font-weight: 500;
}

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

.empty-slides button {
  margin-top: 16px;
  padding: 8px 16px;
  background: var(--accent);
  color: var(--text-inverse);
  border: none;
  border-radius: 6px;
  cursor: pointer;
}

.slides-thumbnails {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.slide-thumbnail {
  display: grid;
  grid-template-columns: 32px 32px 1fr auto;
  align-items: center;
  gap: 8px;
  padding: 12px;
  background: var(--bg-primary);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s ease;
  border: 2px solid transparent;
}

.slide-thumbnail:hover {
  border-color: var(--border);
}

.slide-thumbnail.active {
  border-color: var(--accent);
  background: rgba(59, 130, 246, 0.05);
}

.slide-thumbnail .slide-number {
  width: 24px;
  height: 24px;
  background: var(--bg-tertiary);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
}

.slide-thumbnail .slide-icon {
  font-size: 18px;
}

.slide-thumbnail .slide-title-preview {
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.slide-thumbnail .slide-actions {
  display: flex;
  gap: 4px;
  opacity: 0;
  transition: opacity 0.15s ease;
}

.slide-thumbnail:hover .slide-actions {
  opacity: 1;
}

.slide-actions button {
  width: 24px;
  height: 24px;
  border: none;
  background: var(--bg-tertiary);
  border-radius: 4px;
  cursor: pointer;
  font-size: 12px;
  color: var(--text-secondary);
}

.slide-actions button:hover {
  background: var(--border);
}

.slide-actions button.delete:hover {
  background: var(--danger-light);
  color: var(--danger);
}

/* Slide Editor */
.slide-editor {
  background: var(--bg-secondary);
  border-radius: 12px;
  padding: 24px;
  border: 1px solid var(--border);
}

.editor-section {
  margin-bottom: 20px;
}

.editor-section label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.editor-section input[type="text"],
.editor-section input[type="date"],
.editor-section select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  background: var(--bg-primary);
  color: var(--text-primary);
}

.editor-section input:focus,
.editor-section select:focus {
  outline: 2px solid var(--accent);
  outline-offset: -1px;
  border-color: var(--accent);
}

.editor-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.chart-type-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.chart-type-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 16px 12px;
  border: 2px solid var(--border);
  border-radius: 10px;
  background: var(--bg-primary);
  cursor: pointer;
  transition: all 0.15s ease;
}

.chart-type-btn:hover {
  border-color: var(--accent);
}

.chart-type-btn.active {
  border-color: var(--accent);
  background: rgba(59, 130, 246, 0.05);
}

.chart-type-btn .chart-icon {
  font-size: 24px;
}

.chart-type-btn span:last-child {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
}

.slide-preview-box {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.slide-preview-box h4 {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.preview-chart {
  background: var(--bg-primary);
  border-radius: 8px;
  padding: 16px;
  height: 200px;
}

.preview-kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.preview-kpi {
  background: var(--bg-primary);
  border-radius: 8px;
  padding: 16px;
  text-align: center;
}

.preview-kpi .kpi-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
}

.preview-kpi .kpi-label {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* Preview Fullscreen */
.preview-fullscreen {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--dark-surface) 100%);
  z-index: 1000;
  display: flex;
  flex-direction: column;
}

.preview-slide {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px;
}

.preview-title {
  color: var(--bg);
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 40px;
  text-align: center;
}

.preview-content {
  width: 100%;
  max-width: 900px;
}

.preview-content .preview-chart {
  height: 350px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 16px;
  padding: 30px;
}

.preview-content .preview-kpis .preview-kpi {
  background: rgba(255, 255, 255, 0.05);
  padding: 30px;
}

.preview-content .preview-kpis .kpi-value {
  font-size: 2.5rem;
}

.preview-content .preview-kpis .kpi-label {
  color: var(--dark-muted);
}

.preview-footer {
  color: var(--text-muted);
  font-size: 14px;
  margin-top: 40px;
}

.preview-controls {
  display: flex;
  justify-content: center;
  gap: 12px;
  padding: 20px;
  background: rgba(0, 0, 0, 0.3);
}

.preview-controls button {
  padding: 10px 24px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-inverse);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
}

.preview-controls button:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.2);
}

.preview-controls button:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

@media (max-width: 768px) {
  .slides-workspace {
    grid-template-columns: 1fr;
  }
  
  .slides-list {
    max-height: 200px;
    overflow-y: auto;
  }
  
  .editor-row {
    grid-template-columns: 1fr;
  }
  
  .chart-type-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .preview-slide {
    padding: 30px;
  }
  
  .preview-title {
    font-size: 1.5rem;
  }
}

/* Chart Export Button & Header */
.exportable-chart-wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.chart-header-with-export {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 12px;
  padding-right: 44px; /* Space for absolute download button */
}

html[dir="rtl"] .chart-header-with-export {
  padding-right: 0;
  padding-left: 44px;
}

.chart-header-with-export h2 {
  margin: 0;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
}

.chart-header-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
}

.exportable-chart {
  position: relative;
  flex: 1;
  min-height: 0;
}

/* Explicit height when chart-container class is applied */
.exportable-chart.chart-container {
  flex: none;
  height: 380px;
}

/* Download button - always top corner, outside normal flow */
.exportable-chart-wrapper .chart-export-btn,
.exportable-chart-wrapper .chart-export-btn.visible {
  position: absolute;
  top: 0;
  right: 0;
  left: auto;
  z-index: 10;
  width: 32px;
  height: 32px;
  min-width: 32px;
  border: none;
  background: var(--bg);
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: background 0.15s ease, color 0.15s ease;
  flex-shrink: 0;
}

html[dir="rtl"] .exportable-chart-wrapper .chart-export-btn,
html[dir="rtl"] .exportable-chart-wrapper .chart-export-btn.visible {
  right: auto;
  left: 0;
}

.chart-export-btn:hover {
  background: var(--border);
  color: var(--text-primary);
}

.chart-export-btn.visible {
  opacity: 1;
}

.chart-canvas-wrapper {
  width: 100%;
  height: 100%;
}

/* Force LTR for chart canvas - fixes RTL label alignment issues */
.chart-canvas-wrapper,
.chart-canvas-wrapper canvas,
.chart-container canvas,
.exportable-chart canvas {
  direction: ltr !important;
  text-align: left !important;
}

/* ========================================
   Reduced Motion
   ======================================== */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .carousel-track {
    transition: none;
  }
}

/* ========================================
   Loading Skeleton
   ======================================== */

@keyframes skeleton-pulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

.skeleton-container {
  padding: 80px 24px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.skeleton-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.skeleton-card {
  background: var(--muted-light);
  border-radius: 12px;
  padding: 20px;
  animation: skeleton-pulse 1.5s ease-in-out infinite;
}

.skeleton-card-wide {
  grid-column: span 2;
}

.skeleton-line {
  background: var(--border);
  border-radius: 6px;
}

.skeleton-line-short {
  width: 40%;
  height: 14px;
  margin-bottom: 12px;
}

.skeleton-line-tall {
  width: 100%;
  height: 120px;
}

.skeleton-card-wide .skeleton-line-tall {
  height: 200px;
}

.skeleton-charts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

@media (max-width: 768px) {
  .skeleton-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .skeleton-charts {
    grid-template-columns: 1fr;
  }
  .skeleton-card-wide {
    grid-column: span 1;
  }
}