.data-table.category-products th.total-col,
.data-table.category-campaigns th.total-col {
    position: sticky; /* header sticks on vertical scroll */
    top: 0;
    left: 340px; /* 200 (Campaign Name) + 140 (Metric) */
    z-index: 12;
    background: var(--bg-secondary);
    min-width: 160px;
    font-weight: 600;
}
.data-table.category-products td.total-col,
.data-table.category-campaigns td.total-col {
    position: sticky; /* body cells stick with rows */
    left: 340px;
    z-index: 9;
    background: var(--bg-primary);
    min-width: 160px;
    font-weight: 600;
}

/* Search-terms METRIC column positioning (Search Term + Campaign Name) */
.data-table.category-search-terms th:nth-child(3),
.data-table.category-search-terms td:nth-child(3) {
    position: sticky;
    left: 400px; /* 200 (Search Term) + 200 (Campaign Name) */
    z-index: 8;
    background: var(--bg-primary);
    min-width: 140px;
    box-shadow: 1px 0 0 0 var(--border-primary);
}

/* Ensure header cell of METRIC column has higher z-index */
.data-table.category-search-terms thead th:nth-child(3) {
    z-index: 10;
    background: var(--bg-secondary);
}

/* Search-terms TOTAL column positioning (Search Term + Campaign Name + Metric) */
.data-table.category-search-terms th.total-col {
    position: sticky; /* header sticks on vertical scroll */
    top: 0;
    left: 540px; /* 200 (Search Term) + 200 (Campaign Name) + 140 (Metric) */
    z-index: 12;
    background: var(--bg-secondary);
    min-width: 160px;
    font-weight: 600;
}
.data-table.category-search-terms td.total-col {
    position: sticky; /* body cells stick with rows */
    left: 540px;
    z-index: 9;
    background: var(--bg-primary);
    min-width: 160px;
    font-weight: 600;
}

/* PRODUCTS TAB: stick Total cells with rows as third column after Metric */
.data-table.category-products th.total-col,
.data-table.category-products td.total-col {
    position: sticky;
    left: 340px; /* 200 (Product Name) + 140 (Metric) */
    z-index: 6;
}
:root {
    /* Colors */
    /* Brand (match Keywords UI) */
    --primary: #39c258; /* kept for compatibility */
    --primary-dark: #39c258;
    --primary-light: #52cd6f;
    --secondary: #64748b;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #06b6d4;
    
    /* Neutral Colors */
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    
    /* Semantic Colors */
    --blue: #3b82f6;
    --green: #28a745;
    --orange: #39c258; /* main accent like Keywords */
    --orange-dark: #39c258; /* ensure logo gradient works like on Keywords */
    --red: #ef4444;
    --purple: #8b5cf6;
    --teal: #14b8a6;
    --amber: #f59e0b;
    --indigo: #6366f1;
    --violet: #8b5cf6;
    
    /* Text Colors */
    --text-primary: var(--gray-900);
    --text-secondary: var(--gray-600);
    --text-muted: var(--gray-500);
    --text-inverse: var(--white);
    
    /* Border Colors */
    --border-primary: var(--gray-200);
    --border-secondary: var(--gray-300);
    --border-focus: var(--primary);
    
    /* Background Colors */
    --bg-primary: var(--white);
    --bg-secondary: #f8f9fa;
    --bg-tertiary: var(--gray-100);
    --bg-sidebar: #2c3e50;
    --bg-hover: rgba(255, 153, 0, 0.08);
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 200ms ease;
    --transition-slow: 300ms ease;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    
    /* Z-index */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
}

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

body {
    font-family: var(--font-family);
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.dashboard-container {
    display: flex;
    min-height: 100vh;
    position: relative;
    width: 100%;
}

/* Sidebar - Exact copy of keyword page styling */
.sidebar {
    width: 72px;
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border-primary);
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    z-index: 1000;
    transform: translateX(0);
    transition: width var(--transition-normal);
}

.sidebar-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.logo {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--orange) 0%, var(--orange-dark) 100%);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-weight: 700;
    font-size: 16px;
    text-transform: uppercase;
    box-shadow: var(--shadow-sm);
}

.brand-text {
    flex: 1;
}

.brand-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--white);
    line-height: 1.2;
}

.brand-subtitle {
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,0.7);
    margin-top: 2px;
}

.navigation {
    padding: var(--spacing-md) 0;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px var(--spacing-lg);
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all var(--transition-fast);
    margin: 2px 12px;
    border-radius: 8px;
    position: relative;
}

.nav-item:hover {
    background-color: rgba(255, 153, 0, 0.15);
    color: var(--orange);
    text-decoration: none;
}

.nav-item.active {
    background-color: var(--orange);
    color: white;
    box-shadow: var(--shadow-md);
}

/* Ensure icon turns white for active state */
.nav-item.active .material-icons {
    color: #ffffff;
}

.nav-item .material-icons {
    font-size: 20px;
    width: 20px;
    height: 20px;
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: 72px;
    width: calc(100% - 72px);
    min-height: 100vh;
    background: var(--bg-secondary);
    transition: margin-left var(--transition-normal), width var(--transition-normal);
}

/* DESKTOP ONLY - Expand sidebar on hover (desktop) - Exact copy of keyword page */
.sidebar:hover {
  width: 240px;
}
.sidebar:hover ~ .main-content {
  margin-left: 240px;
  width: calc(100% - 240px);
}

/* Collapse labels when sidebar is compact */
.sidebar:not(:hover) .brand-text,
.sidebar:not(:hover) .navigation .nav-item span:last-child { display: none; }
.sidebar:not(:hover) .sidebar-header { justify-content: center; }
.sidebar:not(:hover) .navigation .nav-item { justify-content: center; padding: 12px 0; }
.sidebar:not(:hover) .navigation .nav-item .material-icons { margin: 0; }

/* Icon sizing/alignment */
.navigation .nav-item { display: flex; align-items: center; gap: 12px; }
.navigation .nav-item .material-icons { font-size: 22px; line-height: 1; }
.sidebar-header { display: flex; align-items: center; }
.sidebar-header .logo { margin: 0; }

/* Page Header */
.page-header {
    background: var(--bg-primary);
    padding: var(--spacing-xl) var(--spacing-2xl);
    border-bottom: 1px solid var(--border-primary);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--spacing-lg);
}

.header-content {
    flex: 1;
}

.page-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.page-description {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    max-width: 600px;
}

.header-status {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--spacing-sm);
}

.live-indicator {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--success);
    font-weight: 500;
    font-size: var(--font-size-sm);
}

.live-dot {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.last-update {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

/* Content Area */
.content-area {
    padding: var(--spacing-2xl);
}

.content-section {
    display: none;
    clear: both; /* ADD THIS */
}

.content-section.active {
    display: block;
    clear: both; /* ADD THIS */
}

/* Simple modal for uploading product names (Trend Reports Products tab only) */
.tr-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal-backdrop);
}

.tr-modal {
    width: 520px;
    max-width: 90vw;
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: var(--spacing-lg);
    position: relative;
    z-index: var(--z-modal);
}

.tr-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
}

.tr-modal-header h3 {
    margin: 0;
    font-size: var(--font-size-xl);
    font-weight: 600;
}

.tr-modal-close {
    border: none;
    background: transparent;
    cursor: pointer;
    padding: 4px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
}

.tr-modal-close:hover {
    background: var(--bg-tertiary);
}

.tr-modal-body {
    margin-bottom: var(--spacing-lg);
}

.tr-modal-help {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.tr-modal-textarea {
    width: 100%;
    min-height: 160px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-primary);
    padding: var(--spacing-sm);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    resize: vertical;
}

.tr-modal-textarea:focus {
    outline: none;
    border-color: var(--border-focus);
    box-shadow: 0 0 0 1px var(--border-focus);
}

.tr-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
}

.action-btn.primary {
    background: var(--orange);
    color: #fff;
}

.action-btn.primary:hover {
    background: var(--orange-dark);
}

/* Dashboard Header */
.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--border-primary);
}

.dashboard-title h2 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.dashboard-title p {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    margin: 0;
}

.dashboard-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.uploaded-products-filter {
    display: flex;
    align-items: center;
}

/* Time Period Selector */
.time-period-selector {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.time-period-selector label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-secondary);
}

.period-dropdown-container {
    position: relative;
}

.period-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-normal);
    min-width: 100px;
}

.period-toggle:hover {
    border-color: var(--orange);
}

.period-toggle:focus {
    outline: none;
    border-color: var(--orange);
    box-shadow: 0 0 0 3px rgba(255, 165, 0, 0.1);
}

.period-toggle .material-icons {
    font-size: 18px;
    transition: transform var(--transition-fast);
}

.period-toggle.open .material-icons {
    transform: rotate(180deg);
}

.period-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 4px;
    background: var(--white);
    border: 1px solid var(--border-primary);
    box-shadow: 0 8px 20px rgba(0,0,0,.08);
    border-radius: 8px;
    padding: 6px;
    z-index: 102; /* Higher than chart controls to appear above */
}

.period-dropdown button {
    display: block;
    width: 100%;
    text-align: left;
    background: transparent;
    border: none;
    padding: 8px 10px;
    border-radius: 6px;
    cursor: pointer;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.period-dropdown button:hover {
    background: var(--gray-100);
}

.period-dropdown button.active {
    background: var(--orange);
    color: var(--white);
}

/* Date Picker */
.dashboard-date-picker .date-filter {
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius);
    font-size: var(--font-size-sm);
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow);
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    min-width: 200px;
}

.dashboard-date-picker .date-filter:hover {
    border-color: var(--border-focus);
    box-shadow: var(--shadow-md);
}

.dashboard-date-picker .date-filter .material-icons {
    font-size: 18px;
    color: var(--text-secondary);
}

/* Quick preset dropdown */
.preset-toggle {
  margin-left: 8px;
  padding: 6px 10px;
  border-radius: 6px;
  border: 1px solid var(--border-primary);
  background: var(--white);
  cursor: pointer;
}
.preset-dropdown {
  position: absolute;
  margin-top: 6px;
  background: var(--white);
  border: 1px solid var(--border-primary);
  box-shadow: 0 8px 20px rgba(0,0,0,.08);
  border-radius: 8px;
  padding: 6px;
  z-index: 30;
}
.preset-dropdown button {
  display: block;
  width: 180px;
  text-align: left;
  background: transparent;
  border: none;
  padding: 8px 10px;
  border-radius: 6px;
  cursor: pointer;
}
.preset-dropdown button:hover { background: var(--gray-100); }

/* Metric Categories */
.metric-categories {
    margin-bottom: var(--spacing-2xl);
}

.metric-categories-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-lg);
}

.category-tabs {
    display: flex;
    gap: var(--spacing-sm);
    background: var(--bg-primary);
    padding: var(--spacing-sm);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-primary);
}

.category-tab {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    background: transparent;
    color: var(--text-secondary);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition-normal);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.category-tab:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.category-tab.active {
    background: var(--primary);
    color: var(--white);
    box-shadow: var(--shadow-sm);
}

.category-tab .material-icons {
    font-size: 18px;
}

/* Metrics Grid */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.metric-card {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: 0 8px 20px rgba(16,24,40,0.14), 0 3px 8px rgba(16,24,40,0.10);
    transition: all var(--transition-normal);
    border: 1px solid var(--border-primary);
}

.metric-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 32px rgba(16,24,40,0.18), 0 6px 12px rgba(16,24,40,0.12);
    border-color: var(--border-focus);
}

.metric-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-lg);
}

.metric-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 20px;
}

.metric-icon.blue { background: linear-gradient(135deg, var(--blue), #2563eb); }
.metric-icon.green { background: linear-gradient(135deg, var(--green), #059669); }
.metric-icon.orange { background: linear-gradient(135deg, var(--orange), #d97706); }
.metric-icon.purple { background: linear-gradient(135deg, var(--purple), #7c3aed); }
.metric-icon.red { background: linear-gradient(135deg, var(--red), #dc2626); }
.metric-icon.teal { background: linear-gradient(135deg, var(--teal), #0d9488); }

.metric-trend {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--success);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.metric-trend .material-icons {
    font-size: 16px;
}

.metric-label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-sm);
}

.metric-value {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

/* Chart Section - Match business_reports.css exactly */
.chart-section {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-primary);
    margin-bottom: calc(var(--spacing-2xl) + var(--spacing-xl));
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    display: block;
    padding-bottom: 40px;
    overflow: visible;
}

.chart-container {
    padding: var(--spacing-lg);
    height: 400px;
    position: relative;
    overflow: visible;
    width: 100%;
    box-sizing: border-box;
    max-width: 100%;
    background: #ffffff;
    margin-bottom: 60px;
    z-index: 10;
}

.chart-header {
    padding: var(--spacing-xl);
    border-bottom: 1px solid var(--border-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-secondary);
    position: relative;
    z-index: 100; /* Higher z-index to ensure dropdowns appear above chart */
    overflow: visible;
    width: 100%;
    box-sizing: border-box;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    flex-shrink: 0;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.chart-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--text-primary);
    flex: 1;
    min-width: 0;
}

.chart-title .material-icons {
    color: var(--primary);
    font-size: 24px;
}

.chart-title small {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    font-weight: 400;
    margin-top: 2px;
}

.chart-controls {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    position: relative;
    z-index: 101; /* Higher than chart-header to ensure controls are above */
    align-items: center;
    justify-content: flex-end;
}

.chart-control-group {
    display: flex;
    align-items: center;
}

.metric-selector {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    cursor: pointer;
}

/* Multi-Select Dropdown */
.multi-select-dropdown {
    position: relative;
    min-width: 150px;
    z-index: 1002; /* Higher than chart controls and header */
}

/* Ensure chart container properly contains dropdowns */
.chart-container .multi-select-dropdown {
    position: relative;
    z-index: 1002; /* Higher than chart container and controls */
}

.chart-container .multi-select-options {
    position: absolute;
    z-index: 1003; /* Ensure it's above everything */
}

/* Ensure chart container header allows dropdown overflow */
.chart-header {
    overflow: visible;
}

/* Raise chart header z-index when dropdown is open to prevent overlap */
.chart-header:has(.multi-select-dropdown.open) {
    z-index: 200;
}

.chart-controls:has(.multi-select-dropdown.open) {
    z-index: 201;
}

/* Chart container styling - match business_reports.css */

.multi-select-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition-normal);
    user-select: none;
    position: relative;
    z-index: 1; /* Relative to parent dropdown */
}

.multi-select-toggle:hover {
    border-color: var(--border-focus);
    background-color: var(--bg-tertiary);
}

.multi-select-toggle:active {
    transform: scale(0.98);
}

.multi-select-toggle .material-icons {
    font-size: 18px;
    transition: transform var(--transition-fast);
    pointer-events: none;
}

.multi-select-dropdown.open .multi-select-toggle {
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.multi-select-dropdown.open .multi-select-toggle .material-icons {
    transform: rotate(180deg);
}

.multi-select-options {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 4px;
    background: var(--white);
    border: 1px solid var(--border-primary);
    box-shadow: 0 8px 20px rgba(0,0,0,.15);
    border-radius: 8px;
    padding: 6px;
    z-index: 1003; /* Ensure it's above everything */
    max-height: 200px;
    overflow-y: auto;
    display: none !important;
}

.multi-select-dropdown.open .multi-select-options {
    display: block !important;
}

.multi-select-option {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 8px 10px;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.multi-select-option:hover {
    background: var(--gray-100);
}

.multi-select-option input[type="checkbox"] {
    margin: 0;
    cursor: pointer;
    width: 16px;
    height: 16px;
}

.multi-select-option label {
    margin: 0;
    cursor: pointer;
    font-size: var(--font-size-sm);
    color: var(--text-primary);
    flex: 1;
    user-select: none;
}

/* Ensure dropdown is always visible when open */
.multi-select-dropdown.open {
    z-index: 1002;
}

/* Add visual feedback for clickable toggle */
.multi-select-toggle::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border-radius: var(--radius);
    background: transparent;
    transition: all var(--transition-fast);
    z-index: -1;
}

.multi-select-toggle:hover::before {
    background: rgba(59, 130, 246, 0.05);
}

/* Chart container canvas - match business_reports.css */
.chart-container canvas {
    max-width: 100%;
    width: 100%;
    height: 100%;
    display: block;
}

/* Table Section */
.table-section {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    /* Allow dropdowns inside to overflow without being clipped */
    overflow: visible;
    border: 1px solid var(--border-primary);
    margin-top: 80px; /* INCREASE from var(--spacing-2xl) to 80px */
    position: relative;
    z-index: 1;
}

.table-header {
    padding: var(--spacing-xl);
    border-bottom: 1px solid var(--border-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-secondary);
}

.table-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--text-primary);
}

.table-title .material-icons {
    color: var(--primary);
    font-size: 24px;
}

.table-actions {
    display: flex;
    gap: var(--spacing-sm);
}

/* Date order toggle button style */
#dateOrderToggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.action-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    border: 1px solid var(--border-primary);
    background: var(--bg-primary);
    color: var(--text-primary);
    border-radius: var(--radius);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-normal);
}

/* State when upload filter is active (data uploaded & applied) */
.action-btn.upload-active {
    background: var(--success);
    border-color: var(--success);
    color: #fff;
}

.action-btn.upload-active:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: #fff;
}

.action-btn:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.action-btn .material-icons {
    font-size: 16px;
}

/* Table Controls */
.table-controls {
    padding: var(--spacing-lg) var(--spacing-xl);
    border-bottom: 1px solid var(--border-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-secondary);
    gap: var(--spacing-lg);
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
}

/* Ensure pagination controls have lower z-index than dropdown */
.pagination-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    z-index: 1; /* Lower than dropdown */
}

/* Match keyword/business page select styling */
.period-selector {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-primary);
    color: var(--text-primary);
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-family: inherit;
    cursor: pointer;
    transition: all var(--transition-fast);
}
.period-selector:focus {
    outline: none;
    border-color: var(--orange);
}

.search-container {
    position: relative;
    flex: 1;
    max-width: 400px;
}

.search-container .material-icons {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 18px;
}

.search-container input {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) 48px;
    border: 1px solid var(--border-primary);
    border-radius: var(--radius);
    font-size: var(--font-size-sm);
    background: var(--bg-primary);
    transition: all var(--transition-normal);
}

.search-container input:focus {
    outline: none;
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.search-container input::placeholder {
    color: var(--text-muted);
}

/* Filter Container */
.filter-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    width: 100%;
    max-width: 800px; /* Increased to accommodate both filters */
    flex-wrap: wrap; /* Allow wrapping on smaller screens */
}

.name-filter {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius);
    padding: var(--spacing-sm) var(--spacing-md);
    transition: all var(--transition-normal);
    position: relative;
    flex: 1 1 auto;
    min-width: 180px; /* Minimum width for filter inputs */
    max-width: 350px; /* Maximum width to prevent overflow */
}

/* Push the Search names filter to the far right within the table controls (all tabs) */
.table-controls .filter-container {
    margin-left: auto;
    flex-shrink: 1;
}

/* Campaign filter container (only on search-terms tab) */
#campaignFilterContainer {
    flex: 1 1 auto;
    min-width: 180px;
    max-width: 350px;
}

.name-filter:hover {
    border-color: var(--border-focus);
}

.name-filter .material-icons {
    color: var(--text-secondary);
    font-size: 18px;
}

.searchable-dropdown {
    position: relative;
    flex: 1;
    min-width: 150px;
    max-width: 100%;
}

.filter-input {
    border: none;
    background: transparent;
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    outline: none;
    width: 100%;
    padding: 0;
}

.filter-input::placeholder {
    color: var(--text-muted);
}

.filter-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    max-height: 300px;
    overflow-y: auto;
    /* Ensure this appears above sticky headers/toolbars */
    z-index: 5000;
    display: none;
    margin-top: 5px;
    min-width: 200px;
    max-width: 350px; /* Prevent dropdown from going out of bounds */
    width: max-content; /* Fit content but respect max-width */
}

/* Ensure campaign filter dropdown stays within bounds */
#campaignFilterContainer .filter-dropdown {
    right: 0; /* Align to right edge of filter */
    left: auto; /* Let it size naturally from right */
    min-width: 200px;
    max-width: 350px;
}

/* Hide any pagination elements inside the filter dropdown */
.filter-dropdown .pagination-controls,
.filter-dropdown .page-info,
.filter-dropdown .pagination-btn,
.filter-dropdown .results-count,
.filter-dropdown [class*="pagination"],
.filter-dropdown [class*="page"] {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    height: 0 !important;
    width: 0 !important;
    overflow: hidden !important;
}

/* Ensure dropdown only shows filter options and filter header */
.filter-dropdown > :not(.filter-option):not(.filter-header) {
    display: none !important;
}

/* Hide any elements that might contain pagination text */
.filter-dropdown *:not(.filter-option):not(.filter-header):not(.filter-option *):not(.filter-header *) {
    display: none !important;
}

/* Aggressive hiding of any pagination-like elements */
.filter-dropdown *[class*="pagination"],
.filter-dropdown *[class*="page"],
.filter-dropdown *[class*="result"] {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    height: 0 !important;
    width: 0 !important;
    overflow: hidden !important;
}

/* Ensure dropdown appears above pagination */
.name-filter {
    position: relative;
    /* Above table controls and other sticky elements */
    z-index: 1300;
}

/* Ensure dropdown appears above pagination without affecting layout */
.name-filter.dropdown-open {
    position: relative;
    z-index: 1301;
}

/* Raise the whole controls bar above subsequent straps when dropdown is open */
.table-controls:has(.name-filter.dropdown-open) {
    z-index: 5001; /* higher than dropdown siblings and other sticky rows */
}

/* Hide pagination when dropdown is open */
.name-filter.dropdown-open ~ .pagination-controls,
.name-filter.dropdown-open ~ * .pagination-controls,
.pagination-controls:has(.name-filter.dropdown-open) {
    display: none !important;
}

.filter-option {
    padding: 12px 16px;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-primary);
    transition: background-color 0.2s ease;
    border-bottom: 1px solid var(--border-primary);
}

.filter-option:last-child {
    border-bottom: none;
}

.filter-option:hover {
    background: var(--bg-tertiary);
}


.filter-option.selected {
    background: var(--primary);
    color: var(--white);
}

/* Filter header with Clear button (All Names / All Campaigns) */
.filter-header,
.filter-dropdown > div.filter-header {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-primary);
    background: var(--bg-secondary);
    font-weight: 600;
    cursor: default;
    display: flex !important;
    justify-content: space-between;
    align-items: center;
}

.filter-header:hover,
.filter-dropdown > div.filter-header:hover {
    background: var(--bg-secondary);
}

.filter-header span,
.filter-dropdown > div.filter-header span {
    cursor: pointer;
    user-select: none;
    color: var(--text-primary);
}

.filter-header span:hover,
.filter-dropdown > div.filter-header span:hover {
    color: var(--primary);
}

.filter-header button,
.filter-dropdown > div.filter-header button {
    background: var(--primary);
    color: white;
    border: none;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.filter-header button:hover,
.filter-dropdown > div.filter-header button:hover {
    background: var(--primary-dark);
    transform: scale(1.05);
}

.filter-header button:active,
.filter-dropdown > div.filter-header button:active {
    transform: scale(0.95);
}

.results-count {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    font-weight: 500;
}

.pagination-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.pagination-btn {
    width: 36px;
    height: 36px;
    border: 1px solid var(--border-primary);
    background: var(--bg-primary);
    color: var(--text-primary);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
}

.pagination-btn:hover:not(:disabled) {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

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

.pagination-btn .material-icons {
    font-size: 18px;
}

.page-info {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    font-weight: 500;
}

/* Data Table */
.table-wrapper {
    overflow-x: auto;
    overflow-y: auto; /* allow vertical scrolling */
    max-height: 75vh; /* larger viewport height to see more rows */
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th {
    background: var(--bg-secondary);
    padding: var(--spacing-lg);
    text-align: left;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border-primary);
    white-space: nowrap;
}

/* Wider column for campaign names on Search Terms */
.data-table th.campaign-col,
.data-table td.campaign-col {
    width: 360px;       /* fixed width so sticky offsets align exactly */
    min-width: 360px;
    max-width: 360px;
    white-space: normal;
    word-break: break-word;
    position: sticky;
    left: 200px; /* after first sticky column */
    z-index: 2;
    background: var(--bg-primary);
    box-shadow: 1px 0 0 0 var(--border-primary);
}

/* Make the Metric column sticky as the third fixed column */
.data-table th.campaign-col + th,
.data-table td.campaign-col + td {
    position: sticky;
    left: 560px; /* 200 (first col) + 360 (campaign col width) */
    z-index: 2;
    background: var(--bg-primary);
    box-shadow: 1px 0 0 0 var(--border-primary);
    min-width: 140px;
}

/* Generic fallback: ensure first three columns stay fixed during vertical scroll,
   regardless of classes (covers DAILY TOTAL rows and any layout variations) */
.data-table th:nth-child(1),
.data-table td:nth-child(1) {
    position: sticky;
    left: 0;
    z-index: 6;
    background: var(--bg-primary);
}
.data-table th:nth-child(2),
.data-table td:nth-child(2) {
    position: sticky;
    left: 200px; /* match first column width */
    z-index: 6;
    background: var(--bg-primary);
}
.data-table th:nth-child(3),
.data-table td:nth-child(3) {
    position: sticky;
    left: 560px; /* first (200) + second (~360) */
    z-index: 6;
    background: var(--bg-primary);
}

/* PRODUCTS: make the 3rd column (Total) stick right after Metric (no campaign col) */
/* Products: don't stick the first date column (it should scroll with dates) */
.data-table.category-products th:nth-child(3),
.data-table.category-products td:nth-child(3) {
    position: static;
    left: auto;
    z-index: auto;
}

/* Ensure header cells of the sticky columns layer above body during horizontal scroll */
.data-table thead th:nth-child(1),
.data-table thead th:nth-child(2),
.data-table thead th:nth-child(3) {
    z-index: 8;
}

/* --- PRODUCTS: Force Total column to stick with first two --- */
.data-table.category-products th.total-col {
    position: sticky !important;
    left: 340px !important; /* 200 (Product Name) + 140 (Metric) */
    z-index: 12; /* keep header label above sticky body cells while scrolling */
    background: var(--bg-primary);
    box-shadow: 1px 0 0 0 var(--border-primary);
}
.data-table.category-products td.total-col {
    position: sticky !important;
    left: 340px !important;
    z-index: 9;
    background: var(--bg-primary);
    box-shadow: 1px 0 0 0 var(--border-primary);
}

/* Normalize metric column width in Products so Total aligns exactly */
.data-table.category-products th:nth-child(2),
.data-table.category-products td:nth-child(2) {
    min-width: 140px;
    max-width: 140px;
}

/* Normalize metric column width in Campaigns so Total aligns exactly */
.data-table.category-campaigns th:nth-child(2),
.data-table.category-campaigns td:nth-child(2) {
    min-width: 140px;
    max-width: 140px;
}

/* Normalize metric column width in Search-terms so Total aligns exactly */
.data-table.category-search-terms th:nth-child(2),
.data-table.category-search-terms td:nth-child(2) {
    min-width: 200px;
    max-width: 200px;
}

/* Normalize metric column width in Search-terms (3rd column) */
.data-table.category-search-terms th:nth-child(3),
.data-table.category-search-terms td:nth-child(3) {
    min-width: 140px;
    max-width: 140px;
}

/* Keep the header visible when scrolling the table */
.data-table thead th {
    position: sticky;
    top: 0;
    z-index: 3;
    background: var(--bg-secondary);
    box-shadow: 0 1px 0 0 var(--border-primary);
}

/* Keep the first column (name) visible while horizontally scrolling */
.data-table th:first-child,
.data-table td:first-child {
    position: sticky;
    left: 0;
    z-index: 2;
    background: var(--bg-primary);
    box-shadow: 1px 0 0 0 var(--border-primary);
    white-space: nowrap;
    min-width: 200px;
}

/* Ensure header cell at [row 1, col 1] sits above other sticky cells */
.data-table thead th:first-child {
    z-index: 4;
    background: var(--bg-secondary);
}

.data-table th.sortable {
    cursor: pointer;
    user-select: none;
    transition: background-color var(--transition-normal);
}

.data-table th.sortable:hover {
    background: var(--bg-tertiary);
}

.data-table th span {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.data-table th .material-icons {
    font-size: 16px;
    opacity: 0.5;
    transition: opacity var(--transition-normal);
}

.data-table th.sortable:hover .material-icons {
    opacity: 1;
}

.data-table td {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-primary);
    font-size: var(--font-size-sm);
    color: var(--text-primary);
}

.data-table tr {
    transition: background-color var(--transition-normal);
}

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

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

/* Style for total/summary rows */
.data-table tbody tr.total-row {
    background-color: #f8f9fa;
    font-weight: 600;
    border-top: 2px solid var(--primary);
    border-bottom: 2px solid var(--primary);
}

.data-table tbody tr.total-row td {
    background-color: #f8f9fa;
    color: var(--text-primary);
    font-weight: 600;
}

.data-table tbody tr.total-row td:first-child {
    color: var(--primary);
    font-weight: 700;
}

/* Date badges styling */
.dates-container {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    max-width: 300px;
}

.date-badge {
    background: var(--primary);
    color: var(--white);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: var(--font-size-xs);
    font-weight: 500;
    white-space: nowrap;
    display: inline-block;
}

/* Date Picker Dropdown */
.date-picker-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: var(--spacing-lg);
    z-index: var(--z-dropdown);
    min-width: 300px;
    display: none;
}

/* Calendar open state */
.date-filter.open {
    background: var(--bg-primary);
    border-color: var(--orange);
    box-shadow: var(--shadow-md);
}

/* Calendar day styling */
.range-calendar-day {
    cursor: pointer;
    padding: 8px;
    text-align: center;
    border-radius: 4px;
    transition: all 0.2s ease;
    user-select: none;
}

.range-calendar-day:hover {
    background-color: var(--bg-tertiary);
}

.range-calendar-day.start,
.range-calendar-day.end {
    background-color: var(--orange);
    color: white;
}

.range-calendar-day.in-range {
    background-color: rgba(57, 194, 88, 0.2);
}

.range-calendar-day.today {
    border: 2px solid var(--orange);
}

.range-calendar-day.disabled {
    color: var(--text-secondary);
    cursor: not-allowed;
    opacity: 0.4;
    background-color: var(--bg-tertiary);
}

.range-calendar-day.disabled:hover {
    background-color: var(--bg-tertiary);
    cursor: not-allowed;
}

.range-calendar-day.disabled:hover {
    background-color: transparent;
}

/* Range Calendar */
.range-calendar {
    width: 340px;
    background: var(--bg-primary);
    border: none;
    border-radius: var(--radius-xl);
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    padding: 14px 16px 10px 16px;
}

#datePickerDropdown {
    border: none !important;
    box-shadow: none !important;
    background: transparent;
}

.date-filter.open,
.date-filter.open:hover,
.date-filter.open:focus {
    background: transparent;
    border-color: transparent;
    box-shadow: none;
}

.range-calendar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

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

.range-calendar-btn {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    border: none;
    color: var(--text-primary);
    border-radius: 50%;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.range-calendar-btn:hover {
    background: var(--border-primary);
}

.range-calendar-btn:hover {
    background: var(--border-primary);
}

.range-calendar-month {
    font-weight: 600;
    color: var(--text-primary);
}

/* Today button styling */
#calToday {
    background: var(--bg-tertiary);
    border: none;
    color: var(--text-primary);
    padding: 8px 16px;
    border-radius: 16px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all var(--transition-fast);
}

#calToday:hover {
    background: var(--border-primary);
}

.range-calendar-weekdays,
.range-calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 6px;
}

.range-calendar-weekday {
    text-align: center;
    font-size: 11px;
    color: var(--text-secondary);
    padding: 4px 0;
}

.range-calendar-day {
    position: relative;
    text-align: center;
    padding: 10px 0;
    border-radius: 10px;
    cursor: pointer;
    user-select: none;
    transition: all var(--transition-fast);
}

.range-calendar-day:hover { 
    background: var(--bg-tertiary);
    transform: scale(1.03); 
}

.range-calendar-day.disabled { 
    color: var(--text-muted);
    cursor: not-allowed; 
}

.range-calendar-day.in-range {
    background: #e9f7ef;
}

.range-calendar-day.preview-in-range { 
    background: #eefcf3; 
}

.range-calendar-day.preview-end { 
    box-shadow: 0 0 0 2px #2ecc71 inset; 
}

.range-calendar-day.start,
.range-calendar-day.end {
    background: #2ecc71;
    color: var(--white);
}

.range-calendar-day.start { 
    border-radius: 10px 0 0 10px; 
}

.range-calendar-day.end { 
    border-radius: 0 10px 10px 0; 
}

.range-calendar-day.start.end { 
    border-radius: 10px; 
}

.range-calendar-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--border-primary);
}

.range-calendar-confirm {
    background: var(--orange);
    color: var(--white);
    border: 2px solid var(--orange);
    padding: 12px 28px;
    border-radius: 16px;
    cursor: pointer;
    font-weight: 700;
    font-size: 16px;
    line-height: 20px;
    min-width: 140px;
    text-align: center;
    box-shadow: 0 6px 16px rgba(57, 194, 88, 0.15);
    transition: all var(--transition-fast);
}

.range-calendar-confirm:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(57, 194, 88, 0.25);
    filter: brightness(0.98);
}

.range-calendar-confirm:active {
    transform: translateY(0);
    box-shadow: 0 4px 12px rgba(57, 194, 88, 0.2);
    filter: brightness(0.96);
}

.range-calendar-summary {
    color: var(--text-secondary);
    font-size: 13px;
}

/* Mobile menu button - HIDDEN ON DESKTOP */
.mobile-menu-btn {
    display: none !important; /* Always hidden on desktop */
}

/* Responsive Design */
@media (max-width: 1200px) {
    .metrics-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .metric-card {
        padding: var(--spacing-lg);
    }
    
    .metric-value {
        font-size: var(--font-size-2xl);
    }
    
    .chart-container {
        height: 450px;
        min-height: 450px;
    }
}

@media (max-width: 992px) {
    .main-content {
        margin-left: 0;
    }
    
    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: rgba(0,0,0,0.5);
        transform: translateX(-100%);
        transition: transform 0.3s ease-out;
        z-index: 9999;
    }
    
    .sidebar.open {
        transform: translateX(0);
        width: 280px;
    }
    
    /* Sidebar content panel */
    .sidebar::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 280px;
        height: 100%;
        background: var(--bg-sidebar);
        box-shadow: 2px 0 10px rgba(0,0,0,0.3);
        z-index: 1;
    }
    
    .sidebar-header,
    .navigation {
        position: relative;
        z-index: 2;
        width: 280px;
    }
    
    /* Always show full navigation on mobile */
    .sidebar .brand-text,
    .sidebar .navigation .nav-item span:last-child {
        display: block !important;
        opacity: 1 !important;
    }
    
    .sidebar .sidebar-header {
        justify-content: flex-start !important;
        padding: var(--spacing-lg);
    }
    
    .sidebar .navigation .nav-item {
        justify-content: flex-start !important;
        padding: 12px var(--spacing-lg) !important;
    }
    
    .sidebar .navigation .nav-item .material-icons {
        margin-right: 12px !important;
    }
    
    .main-content {
        margin-left: 0 !important;
        width: 100% !important;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }
    
    .content-area {
        padding: var(--spacing-lg);
    }
    
    .dashboard-header {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .dashboard-controls {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-md);
    }
    
    .table-header {
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: stretch;
    }
    
    .table-controls {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .filter-container {
        max-width: 100%;
        width: 100%;
    }
    
    .name-filter,
    #campaignFilterContainer {
        max-width: 100%;
        min-width: 100%;
    }
    
    .search-container {
        max-width: none;
    }
}

@media (max-width: 768px) {
    .metrics-grid {
        grid-template-columns: 1fr;
    }
    
    .chart-section {
        margin-bottom: var(--spacing-2xl);
    }
    
    .table-section {
        margin-top: var(--spacing-2xl);
    }
    
    .table-wrapper {
        overflow-x: auto;
    }
    
    .category-tabs {
        flex-direction: column;
    }
    
    .category-tab {
        justify-content: center;
    }
    
    /* Mobile: Exact replica of keyword page calendar */
    .date-picker-dropdown {
        position: fixed !important;
        left: 50% !important;
        top: 50% !important;
        transform: translate(-50%, -50%) !important;
        width: 100vw !important;
        max-width: 100vw !important;
        max-height: 85vh !important;
        z-index: 9999 !important;
        overflow-y: auto;
        border-radius: 0;
        box-shadow: 0 4px 20px rgba(0,0,0,0.15);
        background: var(--white);
        border: none;
        border-top: 1px solid var(--border-primary);
        border-bottom: 1px solid var(--border-primary);
    }
    
    /* Calendar container - same as keyword page */
    .range-calendar {
        width: 100%;
        padding: 12px;
    }
    
    .range-calendar-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 12px;
        padding: 0 4px;
    }
    
    .range-calendar-month {
        font-size: 16px;
        font-weight: 600;
    }
    
    .range-calendar-btn {
        width: 32px;
        height: 32px;
        border-radius: 4px;
        border: 1px solid var(--border-primary);
        background: var(--white);
        font-size: 14px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .range-calendar-weekdays {
        display: grid;
        grid-template-columns: repeat(7, 1fr);
        gap: 2px;
        margin-bottom: 6px;
        width: 100%;
    }
    
    .range-calendar-weekday {
        font-size: 12px;
        padding: 6px 2px;
        text-align: center;
    }
    
    .range-calendar-grid {
        display: grid;
        grid-template-columns: repeat(7, 1fr);
        gap: 2px;
        margin-bottom: 12px;
        width: 100%;
    }
    
    .range-calendar-day {
        width: 100% !important;
        height: 36px !important;
        font-size: 14px;
        border-radius: 4px;
        display: flex;
        align-items: center;
        justify-content: center;
        min-height: 36px;
        margin: 0;
    }
    
    .range-calendar-footer {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
        padding-top: 12px;
        border-top: 1px solid var(--border-primary);
    }
    
    .range-calendar-summary {
        text-align: center;
        font-size: 14px;
        padding: 6px;
        background: var(--gray-50);
        border-radius: 4px;
    }
    
    .range-calendar-confirm {
        width: 100%;
        min-width: auto;
        padding: 12px 16px;
        font-size: 16px;
        border-radius: 6px;
        min-height: 44px;
        background: #28a745;
        color: white;
        border: none;
    }
}

@media (max-width: 480px) {
    .content-area {
        padding: var(--spacing-md);
    }
    
    .page-header {
        padding: var(--spacing-lg);
    }
    
    .page-title {
        font-size: var(--font-size-2xl);
    }
    
    .dashboard-header {
        padding-bottom: var(--spacing-lg);
    }
    
    .metric-card {
        padding: var(--spacing-md);
    }
    
    .table-header {
        padding: var(--spacing-lg);
    }
    
    .table-controls {
        padding: var(--spacing-md);
    }
    
    .data-table th,
    .data-table td {
        padding: var(--spacing-md);
        font-size: var(--font-size-xs);
    }
    
    /* Add top padding to prevent mobile menu button overlap */
    .page-header {
        padding-top: 80px !important;
    }
    
    /* Mobile Chart Controls */
    .chart-controls {
        flex-direction: column;
        gap: var(--spacing-sm);
        align-items: stretch;
    }
    
    .chart-control-group {
        width: 100%;
    }
    
    .metric-selector,
    .period-toggle {
        width: 100%;
        min-width: auto;
    }
    
    /* Mobile Dashboard Controls */
    .dashboard-controls {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .dashboard-date-picker {
        width: 100%;
    }
    
    .date-filter {
        width: 100%;
        justify-content: space-between;
    }
    
    /* Mobile Category Tabs */
    .category-tabs {
        flex-wrap: wrap;
        gap: var(--spacing-xs);
    }
    
    .category-tab {
        flex: 1;
        min-width: calc(33.333% - var(--spacing-xs));
        text-align: center;
        padding: var(--spacing-sm);
        font-size: var(--font-size-xs);
    }
}

/* Extra Small Mobile Devices */
@media (max-width: 480px) {
    .dashboard-header {
        padding: var(--spacing-md);
    }
    
    .dashboard-title h2 {
        font-size: 1.5rem;
    }
    
    .dashboard-title p {
        font-size: var(--font-size-sm);
    }
    
    .chart-header {
        padding: var(--spacing-md);
    }
    
    .chart-title {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }
    
    .chart-controls {
        width: 100%;
    }
    
    .chart-container {
        padding: var(--spacing-md);
        height: 400px;
        min-height: 400px;
    }
    
    .table-header {
        padding: var(--spacing-md);
    }
    
    .table-controls {
        flex-direction: column;
        gap: var(--spacing-sm);
        align-items: stretch;
    }
    
    .filter-container {
        max-width: 100%;
        width: 100%;
        flex-direction: column;
    }
    
    .name-filter,
    #campaignFilterContainer {
        max-width: 100%;
        min-width: 100%;
    }
    
    .filter-dropdown {
        max-width: 100%;
        min-width: 100%;
    }
    
    #campaignFilterContainer .filter-dropdown {
        left: 0;
        right: 0;
        max-width: 100%;
    }
    
    .search-box {
        width: 100%;
    }
    
    .data-table {
        font-size: var(--font-size-xs);
    }
    
    .data-table th,
    .data-table td {
        padding: var(--spacing-sm);
    }
    
    /* Ensure table is horizontally scrollable on mobile instead of hiding columns */
    .table-wrapper {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        position: relative;
    }
    
    /* Add scroll indicator for mobile users */
    .table-wrapper::after {
        content: "← Scroll to see more columns →";
        position: absolute;
        bottom: 10px;
        right: 10px;
        background: rgba(0, 0, 0, 0.7);
        color: white;
        padding: 4px 8px;
        border-radius: 4px;
        font-size: 12px;
        pointer-events: none;
        opacity: 0.8;
        z-index: 5;
    }
    
    /* Keep all columns visible but make them more compact on mobile */
    .data-table {
        min-width: 600px; /* Ensure minimum width for readability */
    }
    
    .data-table th,
    .data-table td {
        min-width: 80px; /* Minimum column width */
        white-space: nowrap;
    }
    
    /* Make the first two columns (Product Name and Metric) sticky on mobile */
    .data-table th:first-child,
    .data-table td:first-child {
        position: sticky;
        left: 0;
        background: var(--bg-secondary);
        z-index: 10;
        border-right: 2px solid var(--border-primary);
    }
    
    .data-table th:nth-child(2),
    .data-table td:nth-child(2) {
        position: sticky;
        left: 120px; /* Adjust based on first column width */
        background: var(--bg-secondary);
        z-index: 10;
        border-right: 2px solid var(--border-primary);
    }
    
    /* Mobile Period Dropdown */
    .period-dropdown {
        position: fixed;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 90%;
        max-width: 300px;
        z-index: 1000;
        box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    }
    
    .period-dropdown button {
        padding: var(--spacing-md);
        font-size: var(--font-size-sm);
    }
}

/* Hide scroll indicator on larger screens */
@media (min-width: 769px) {
    .table-wrapper::after {
        display: none;
    }
}

/* MOBILE ONLY - Show mobile menu button */
@media (max-width: 992px) {
    .mobile-menu-btn {
        display: flex !important;
        position: fixed;
        top: 16px;
        left: 16px;
        z-index: 10001;
        background: var(--primary);
        color: var(--white);
        border: none;
        width: 48px;
        height: 48px;
        border-radius: 12px;
        cursor: pointer;
        box-shadow: 0 4px 20px rgba(57, 194, 88, 0.4);
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        align-items: center;
        justify-content: center;
        backdrop-filter: blur(10px);
        transform: rotate(0deg);
    }
    
    .mobile-menu-btn:hover {
        background: var(--primary-dark);
        transform: scale(1.05);
        box-shadow: 0 6px 25px rgba(57, 194, 88, 0.5);
    }
    
    .mobile-menu-btn:active {
        transform: scale(0.9);
    }
    
    .mobile-menu-btn .material-icons {
        font-size: 24px;
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    .sidebar.open ~ .mobile-menu-btn .material-icons {
        transform: rotate(0deg);
    }
    
    .sidebar.open ~ .mobile-menu-btn {
        background: #dc3545;
        box-shadow: 0 4px 20px rgba(220, 53, 69, 0.4);
    }
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* Animations */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

/* Animation Classes */
.metric-card {
    animation: slideInUp 0.6s ease forwards;
}

.chart-section,
.table-section {
    animation: fadeIn 0.8s ease forwards;
}

/* Loading States */
.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl);
    color: var(--text-secondary);
    gap: var(--spacing-md);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-primary);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Empty States */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl);
    color: var(--text-secondary);
    text-align: center;
}

.empty-state h3 {
    margin-top: var(--spacing-md);
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
}

.empty-state p {
    margin-top: var(--spacing-sm);
    font-size: var(--font-size-sm);
}

/* Chart Loading and No Data States */
.chart-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 300px;
    color: var(--text-secondary);
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #80d5be;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: var(--spacing-md);
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.chart-no-data {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 300px;
    text-align: center;
    color: var(--text-secondary);
}

.no-data-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.5;
}

.chart-no-data h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.chart-no-data p {
    max-width: 300px;
    line-height: 1.5;
}

/* Mobile-only fullscreen rotate button and fullscreen styles (mirror keyword page) */
.trend-page .fullscreen-toggle-btn { display: none; align-items: center; gap: 6px; background-color: var(--bg-primary); border: 1px solid var(--border-primary); color: var(--text-primary); padding: 8px 12px; border-radius: 6px; font-size: 12px; font-weight: 500; cursor: pointer; transition: all var(--transition-fast); }
.trend-page .fullscreen-toggle-btn .material-icons { font-size: 18px; }
.trend-page .fullscreen-toggle-btn:hover { border-color: var(--orange); color: var(--orange); background: var(--bg-hover); }
@media (max-width: 768px) { .trend-page .fullscreen-toggle-btn { display: inline-flex; } }

.trend-page .chart-container.chart-fullscreen-active { 
  position: fixed; 
  inset: 0; 
  background: var(--bg-primary); 
  z-index: 9999; 
  padding: 30px; 
  display: flex; 
  align-items: center; 
  justify-content: center;
  flex-direction: column;
  width: 100vw;
  height: 100vh;
  margin: 0;
  border-radius: 0;
}

.trend-page .chart-container.chart-fullscreen-active::before {
  content: '✕';
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: bold;
  cursor: pointer;
  z-index: 10000;
  transition: background-color 0.2s ease;
}

.trend-page .chart-container.chart-fullscreen-active::before:hover {
  background: rgba(0, 0, 0, 0.9);
}

.trend-page .chart-container.chart-fullscreen-active canvas { 
  width: 100% !important; 
  height: 100% !important; 
  max-width: 85vw; 
  max-height: 75vh; 
}

@media (max-width: 768px) and (orientation: portrait) {
  .trend-page .chart-container.chart-fullscreen-active.use-rotate-fallback { overflow: hidden; }
  .trend-page .chart-container.chart-fullscreen-active.use-rotate-fallback canvas { transform: rotate(90deg); transform-origin: center; }
}