/**
 * ============================================
 * TELETEXT PERFORMANCE INSIGHTS
 * Main Stylesheet
 * ============================================
 * 
 * Professional dark theme monitoring dashboard
 * Inspired by Datadog, Grafana, New Relic, Clarity
 */

/* ============================================
   BASE STYLES
   ============================================ */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-family: var(--font-family-sans);
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

body {
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: var(--line-height-normal);
    overflow: hidden;
}

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

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--color-bg-tertiary);
    border-radius: var(--border-radius-full);
}

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

/* Selection */
::selection {
    background-color: var(--color-primary);
    color: white;
}

/* Focus Outline */
:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* ============================================
   SIDEBAR STYLES
   ============================================ */

.sidebar {
    scrollbar-width: thin;
    scrollbar-color: var(--color-bg-tertiary) transparent;
}

/* Navigation Items */
.nav-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-3) var(--spacing-4);
    color: var(--color-text-muted);
    text-decoration: none;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}

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

.nav-item.active {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-glow-primary);
}

.nav-item.active i {
    color: white;
}

/* ============================================
   CARD STYLES
   ============================================ */

.card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.card:hover {
    border-color: var(--color-border-hover);
    box-shadow: var(--shadow-md);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-4) var(--spacing-5);
    border-bottom: 1px solid var(--color-border);
}

.card-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

.card-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
}

.card-body {
    padding: var(--spacing-5);
}

.card-footer {
    padding: var(--spacing-4) var(--spacing-5);
    border-top: 1px solid var(--color-border);
}

/* ============================================
   KPI CARD STYLES
   ============================================ */

.kpi-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-4) var(--spacing-5);
    transition: all var(--transition-normal);
    cursor: default;
    position: relative;
    overflow: hidden;
}

/* Clickable KPI cards */
.kpi-card.clickable {
    cursor: pointer;
}

.kpi-card.clickable:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(91, 45, 142, 0.25);
}

.kpi-card.clickable:active {
    transform: translateY(-2px);
}

.kpi-card.clickable::after {
    content: '→';
    position: absolute;
    bottom: 12px;
    right: 12px;
    font-size: 14px;
    opacity: 0;
    color: var(--color-primary);
    transition: all var(--transition-normal);
    transform: translateX(-5px);
}

.kpi-card.clickable:hover::after {
    opacity: 0.7;
    transform: translateX(0);
}

.kpi-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

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

.kpi-card:hover::before {
    opacity: 1;
}

.kpi-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: var(--spacing-3);
}

.kpi-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius-md);
    background: var(--color-primary-alpha);
    color: var(--color-primary-light);
}

.kpi-card-trend {
    display: flex;
    align-items: center;
    gap: 2px;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    padding: 2px 6px;
    border-radius: var(--border-radius-sm);
}

.kpi-card-trend.up {
    color: var(--color-success);
    background: var(--color-success-bg);
}

.kpi-card-trend.down {
    color: var(--color-danger);
    background: var(--color-danger-bg);
}

.kpi-card-trend.neutral {
    color: var(--color-text-muted);
    background: var(--color-surface-active);
}

.kpi-card-value {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    line-height: 1.2;
    margin-bottom: var(--spacing-1);
}

.kpi-card-value.good {
    color: var(--color-success);
}

.kpi-card-value.warning {
    color: var(--color-warning);
}

.kpi-card-value.poor {
    color: var(--color-danger);
}

.kpi-card-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: var(--font-weight-medium);
}

.kpi-card-sparkline {
    margin-top: var(--spacing-3);
    height: 40px;
}

/* ============================================
   CWV SCORE CARD
   ============================================ */

.cwv-score-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-5);
    text-align: center;
    transition: all var(--transition-normal);
}

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

.cwv-score-ring {
    position: relative;
    width: 100px;
    height: 100px;
    margin: 0 auto var(--spacing-4);
}

.cwv-score-value {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
}

.cwv-score-label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-1);
}

.cwv-score-sublabel {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

/* ============================================
   TABLE STYLES
   ============================================ */

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

.data-table th {
    background-color: var(--color-bg-primary);
    color: var(--color-text-muted);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: var(--font-size-xs);
    padding: var(--spacing-3) var(--spacing-4);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
    white-space: nowrap;
    position: sticky;
    top: 0;
    z-index: 10;
}

.data-table td {
    padding: var(--spacing-3) var(--spacing-4);
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    vertical-align: middle;
}

.data-table tbody tr {
    transition: background-color var(--transition-fast);
    cursor: pointer;
}

.data-table tbody tr:hover {
    background-color: var(--color-surface-hover);
}

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

/* Table Cell Variants */
.data-table .cell-mono {
    font-family: var(--font-family-mono);
    font-size: var(--font-size-xs);
}

.data-table .cell-truncate {
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.data-table .cell-number {
    text-align: right;
    font-family: var(--font-family-mono);
}

/* ============================================
   STATUS BADGES
   ============================================ */

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    border-radius: var(--border-radius-full);
    white-space: nowrap;
}

.status-badge.good {
    background: var(--color-success-bg);
    color: var(--color-success);
}

.status-badge.warning,
.status-badge.needs-improvement {
    background: var(--color-warning-bg);
    color: var(--color-warning);
}

.status-badge.poor {
    background: var(--color-danger-bg);
    color: var(--color-danger);
}

.status-badge.info {
    background: var(--color-info-bg);
    color: var(--color-info);
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-4);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    border-radius: var(--border-radius-md);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

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

.btn-primary:hover {
    box-shadow: var(--shadow-glow-primary);
    transform: translateY(-1px);
}

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

.btn-secondary:hover {
    background: var(--color-surface-active);
    border-color: var(--color-border-hover);
}

.icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--border-radius-md);
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.pagination-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--border-radius-md);
    background: var(--color-surface-hover);
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

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

/* ============================================
   FORM ELEMENTS
   ============================================ */

.filter-select {
    appearance: none;
    background-color: var(--color-surface-hover);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' 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 12px center;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-2) var(--spacing-8) var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.filter-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px var(--color-primary-alpha);
}

/* ============================================
   DRAWER STYLES
   ============================================ */

.drawer-section {
    padding-bottom: var(--spacing-5);
    border-bottom: 1px solid var(--color-border);
}

.drawer-section:last-child {
    border-bottom: none;
}

.drawer-section-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-4);
}

.drawer-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-3);
}

.drawer-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.drawer-item-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.drawer-item-value {
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
    font-weight: var(--font-weight-medium);
}

.drawer-item-value.mono {
    font-family: var(--font-family-mono);
    font-size: var(--font-size-xs);
}

.drawer-resource {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-3);
}

.drawer-resource-url {
    font-family: var(--font-family-mono);
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    word-break: break-all;
    margin-bottom: var(--spacing-2);
}

.drawer-resource-meta {
    display: flex;
    gap: var(--spacing-3);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

/* ============================================
   CHART STYLES
   ============================================ */

.chart-container {
    position: relative;
    width: 100%;
}

.chart-container canvas {
    width: 100% !important;
    height: 100% !important;
}

/* ============================================
   WATERFALL CHART
   ============================================ */

.waterfall-bar {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.waterfall-label {
    width: 120px;
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-align: right;
    flex-shrink: 0;
}

.waterfall-track {
    flex: 1;
    height: 24px;
    background: var(--color-bg-primary);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    position: relative;
}

.waterfall-fill {
    height: 100%;
    border-radius: var(--border-radius-sm);
    transition: width var(--transition-slow);
    display: flex;
    align-items: center;
    padding: 0 var(--spacing-2);
}

.waterfall-fill span {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    color: white;
    white-space: nowrap;
}

.waterfall-value {
    width: 80px;
    text-align: right;
    font-size: var(--font-size-xs);
    font-family: var(--font-family-mono);
    color: var(--color-text-secondary);
    flex-shrink: 0;
}

/* ============================================
   LOADING STATES
   ============================================ */

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary-light);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* Skeleton Loading */
.skeleton {
    background: linear-gradient(
        90deg,
        var(--color-bg-tertiary) 25%,
        var(--color-surface-hover) 50%,
        var(--color-bg-tertiary) 75%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--border-radius-sm);
}

@keyframes shimmer {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

.skeleton-text {
    height: 14px;
    margin-bottom: var(--spacing-2);
}

.skeleton-title {
    height: 24px;
    width: 60%;
    margin-bottom: var(--spacing-3);
}

.skeleton-chart {
    height: 200px;
}

/* ============================================
   EMPTY STATES
   ============================================ */

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-12);
    text-align: center;
    color: var(--color-text-muted);
}

.empty-state-icon {
    width: 64px;
    height: 64px;
    margin-bottom: var(--spacing-4);
    opacity: 0.5;
}

.empty-state-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-2);
}

.empty-state-text {
    font-size: var(--font-size-sm);
    max-width: 300px;
}

/* ============================================
   TOAST NOTIFICATIONS
   ============================================ */

.toast {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-3);
    padding: var(--spacing-4);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    min-width: 300px;
    max-width: 400px;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.toast.success {
    border-left: 4px solid var(--color-success);
}

.toast.error {
    border-left: 4px solid var(--color-danger);
}

.toast.warning {
    border-left: 4px solid var(--color-warning);
}

.toast.info {
    border-left: 4px solid var(--color-info);
}

.toast-icon {
    flex-shrink: 0;
}

.toast-content {
    flex: 1;
    min-width: 0;
}

.toast-title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: 2px;
}

.toast-message {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.toast-close {
    flex-shrink: 0;
    padding: 4px;
    border: none;
    background: transparent;
    color: var(--color-text-muted);
    cursor: pointer;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
}

.toast-close:hover {
    background: var(--color-surface-hover);
    color: var(--color-text-primary);
}

/* ============================================
   LIVE TOGGLE
   ============================================ */

#live-toggle {
    position: relative;
    width: 40px;
    height: 20px;
    border-radius: var(--border-radius-full);
    background: var(--color-surface-active);
    border: none;
    cursor: pointer;
    transition: background-color var(--transition-normal);
}

#live-toggle span {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 16px;
    height: 16px;
    background: white;
    border-radius: 50%;
    transition: transform var(--transition-normal);
}

#live-toggle[data-active="true"] {
    background: var(--color-success);
}

#live-toggle[data-active="true"] span {
    transform: translateX(20px);
}

/* ============================================
   ANIMATIONS
   ============================================ */

/* Fade In */
.fade-in {
    animation: fadeIn 0.3s ease;
}

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

/* Slide Up */
.slide-up {
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(10px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Counter Animation */
.animate-count {
    animation: countUp 0.5s ease-out;
}

@keyframes countUp {
    from {
        opacity: 0;
        transform: translateY(5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.text-success { color: var(--color-success) !important; }
.text-warning { color: var(--color-warning) !important; }
.text-danger { color: var(--color-danger) !important; }
.text-info { color: var(--color-info) !important; }
.text-muted { color: var(--color-text-muted) !important; }

.bg-success { background-color: var(--color-success-bg) !important; }
.bg-warning { background-color: var(--color-warning-bg) !important; }
.bg-danger { background-color: var(--color-danger-bg) !important; }
.bg-info { background-color: var(--color-info-bg) !important; }

.font-mono { font-family: var(--font-family-mono) !important; }
.truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */

@media (max-width: 1024px) {
    .sidebar {
        position: fixed;
        z-index: var(--z-fixed);
    }
    
    .sidebar.open {
        transform: translateX(0);
    }
}

@media (max-width: 768px) {
    .kpi-card-value {
        font-size: var(--font-size-xl);
    }
    
    .card-header {
        padding: var(--spacing-3) var(--spacing-4);
    }
    
    .card-body {
        padding: var(--spacing-4);
    }
    
    .data-table th,
    .data-table td {
        padding: var(--spacing-2) var(--spacing-3);
    }
}

/* ============================================
   GLOBAL FILTER BAR
   ============================================ */

/* Filter Group */
.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

/* Filter Label */
.filter-label {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

/* Filter Select (Full Width) */
.filter-select-full {
    width: 100%;
    padding: 0.5rem 0.75rem;
    padding-right: 2rem;
    background-color: var(--color-bg-tertiary);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-lg);
    color: var(--color-text-primary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.15s ease;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.5rem center;
    background-size: 1rem;
}

.filter-select-full:hover {
    background-color: var(--color-bg-hover);
    border-color: rgba(255, 255, 255, 0.1);
}

.filter-select-full:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(91, 45, 142, 0.2);
}

.filter-select-full option {
    background-color: var(--color-bg-secondary);
    color: var(--color-text-primary);
}

/* Filter Input */
.filter-input {
    width: 100%;
    padding: 0.5rem 0.75rem;
    background-color: var(--color-bg-tertiary);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-lg);
    color: var(--color-text-primary);
    font-size: 0.875rem;
    transition: all 0.15s ease;
}

.filter-input:hover {
    background-color: var(--color-bg-hover);
    border-color: rgba(255, 255, 255, 0.1);
}

.filter-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(91, 45, 142, 0.2);
}

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

/* Filter Pills */
.filter-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.5rem;
    background-color: rgba(91, 45, 142, 0.2);
    border-radius: var(--border-radius-lg);
    font-size: 0.75rem;
    white-space: nowrap;
}

.filter-pill-label {
    color: var(--color-text-tertiary);
}

.filter-pill-value {
    font-weight: 500;
    color: #c084fc;
}

.filter-pill-remove {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    background: none;
    border: none;
    color: var(--color-text-tertiary);
    cursor: pointer;
    transition: color 0.15s ease;
}

.filter-pill-remove:hover {
    color: var(--color-text-primary);
}

/* Hide scrollbar utility */
.scrollbar-hide {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.scrollbar-hide::-webkit-scrollbar {
    display: none;
}

/* ============================================
   SEARCH INTELLIGENCE STYLES
   ============================================ */

.sec-divider {
    display: flex;
    align-items: center;
    margin: 24px 0 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--color-border-primary);
}

/* Status Pills for Tables */
.pill {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
}

.pill-good {
    background: rgba(34, 197, 94, 0.2);
    color: #22c55e;
}

.pill-warning {
    background: rgba(234, 179, 8, 0.2);
    color: #eab308;
}

.pill-danger {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.pill-info {
    background: rgba(59, 130, 246, 0.2);
    color: #3b82f6;
}

/* Signal indicators */
.signal {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 10px;
    font-weight: 600;
}

.signal-healthy {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

.signal-warning {
    background: rgba(234, 179, 8, 0.15);
    color: #eab308;
}

.signal-critical {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

/* Priority badges */
.priority-high {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.priority-medium {
    background: rgba(234, 179, 8, 0.2);
    color: #eab308;
}

.priority-low {
    background: rgba(59, 130, 246, 0.2);
    color: #3b82f6;
}

/* Insight callout boxes */
.insight-box {
    background: rgba(139, 92, 246, 0.1);
    border-left: 3px solid #8b5cf6;
    border-radius: 0 8px 8px 0;
    padding: 12px 16px;
    font-size: 13px;
    line-height: 1.6;
    color: var(--color-text-secondary);
}

.insight-box strong {
    color: #8b5cf6;
}

/* Value change indicators */
.change-up {
    color: #22c55e;
}

.change-down {
    color: #ef4444;
}

.change-flat {
    color: var(--color-text-muted);
}

/* ============================================
   PRINT STYLES
   ============================================ */

@media print {
    .sidebar,
    .header,
    #session-drawer,
    .btn,
    .icon-btn {
        display: none !important;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .card {
        border: 1px solid #ddd;
        break-inside: avoid;
    }
}