/* VVUSD Attendance Recovery Dashboard - Styles */

:root {
    --main-bg: #F9FAFB;
    --card-bg: #FFFFFF;
    --border-color: #E5E7EB;
    --text-primary: #1F2937;
    --text-secondary: #6B7280;
    --brand-primary: #173462;
    --brand-secondary: #10B981;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 2px 4px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --radius: 0.75rem;

    /* Glass + glow effects */
    --glass-bg: rgba(255,255,255,0.65);
    --glass-stroke: rgba(255,255,255,0.8);
    --glass-shadow: 0 10px 15px rgba(2, 6, 23, 0.06);
    --glow-1: #3b82f6;
    --glow-2: #1d4ed8;
    --glow-3: #06b6d4;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--main-bg);
    color: var(--text-primary);
    min-height: 100vh;
}

/* Top Navigation Bar */
.top-nav {
    background-color: #111827;
    background-image:
        linear-gradient(rgba(17, 24, 39, 0.9), rgba(17, 24, 39, 0.9)),
        linear-gradient(135deg, #1e3a5f 0%, #0f172a 100%);
    color: #FFFFFF;
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-title {
    font-size: 1.25rem;
    font-weight: 600;
}

.nav-meta {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.7);
}

/* Tab System */
.dashboard-tabs {
    display: flex;
    gap: 1rem;
}

.dashboard-glass-btn {
    position: relative;
    width: 180px;
    height: 45px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: 0.5s;
    z-index: 1;
}

.dashboard-glass-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    width: 60%;
    height: 100%;
    background: linear-gradient(315deg, #10B981, #3B82F6);
    border-radius: 0.5rem;
    transform: translateX(-50%) skewX(15deg);
    transform-origin: center center;
    transition: 0.5s;
    opacity: 0;
}

.dashboard-glass-btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    width: 90%;
    height: 100%;
    background: linear-gradient(315deg, #10B981, #3B82F6);
    border-radius: 0.5rem;
    transform: translateX(-50%) skewX(15deg);
    transform-origin: center center;
    transition: 0.5s;
    filter: blur(20px);
    opacity: 0;
}

.dashboard-glass-btn:has(.glass-content.active)::before,
.dashboard-glass-btn:has(.glass-content.active)::after {
    opacity: 1;
    transform: translateX(-50%) skewX(0deg) scaleX(1.1);
}

.dashboard-glass-btn:not(:has(.glass-content.active)):hover::before,
.dashboard-glass-btn:not(:has(.glass-content.active)):hover::after {
    transform: translateX(-50%) skewX(0deg) scaleX(1.2);
    opacity: 0.7;
}

.glass-content {
    position: relative;
    width: 160px;
    height: 38px;
    padding: 0 1rem;
    backdrop-filter: blur(15px);
    border-radius: 0.5rem;
    z-index: 1;
    transition: all 0.3s ease;
    color: #FFFFFF;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    font-weight: 500;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    opacity: 0.7;
}

.glass-content.active {
    background: rgba(255, 255, 255, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.3);
    opacity: 1;
    transform: translateY(-1px);
    font-weight: 600;
}

.glass-content:not(.active):hover {
    background: rgba(255, 255, 255, 0.12);
    opacity: 0.85;
    transform: translateY(-0.5px);
}

/* Main Content */
.main-content {
    padding: 2rem;
    max-width: 1600px;
    margin: 0 auto;
}

.header { margin-bottom: 2rem; }
.header h1 { font-size: 1.875rem; font-weight: 700; }
.header-subtitle { color: var(--text-secondary); margin-top: 0.25rem; }

/* Tab Content */
.tab-content { display: none; }
.tab-content.active { display: block; }

/* KPI Grid */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

/* Glass Card System */
.glass-card,
.kpi-card,
.chart-container,
.leaderboard-card,
.donut-chart-card,
.table-container {
    position: relative;
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    backdrop-filter: saturate(1.2) blur(12px);
    -webkit-backdrop-filter: saturate(1.2) blur(12px);
    box-shadow: var(--glass-shadow);
    transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
    isolation: isolate;
    padding: 1.5rem;
}

.glass-card::before,
.kpi-card::before,
.chart-container::before,
.leaderboard-card::before,
.donut-chart-card::before,
.table-container::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: #fff;
    z-index: 0;
    pointer-events: none;
}

.glass-card::after,
.kpi-card::after,
.chart-container::after,
.leaderboard-card::after,
.donut-chart-card::after,
.table-container::after {
    content: "";
    position: absolute;
    inset: -8px;
    z-index: -1;
    border-radius: calc(var(--radius) + 8px);
    background: conic-gradient(
        from 120deg,
        var(--glow-1),
        var(--glow-2),
        var(--glow-3),
        var(--glow-2),
        var(--glow-1)
    );
    filter: blur(16px);
    opacity: 0;
    transition: opacity .3s ease, transform .3s ease, filter .3s ease;
    pointer-events: none;
}

.glass-card:hover,
.kpi-card:hover,
.chart-container:hover,
.leaderboard-card:hover,
.donut-chart-card:hover,
.table-container:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 15px rgba(2, 6, 23, 0.08);
    border-color: rgba(59,130,246,.15);
}

.glass-card:hover::after,
.kpi-card:hover::after,
.chart-container:hover::after,
.leaderboard-card:hover::after,
.donut-chart-card:hover::after,
.table-container:hover::after {
    opacity: .2;
    filter: blur(4px);
}

.glass-card > *,
.kpi-card > *,
.chart-container > *,
.leaderboard-card > *,
.donut-chart-card > *,
.table-container > * {
    position: relative;
    z-index: 2;
}

/* KPI Card Content */
.kpi-title {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.kpi-value {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.kpi-value-sm {
    font-size: 1.25rem;
}

.kpi-subtitle {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

/* Charts */
.charts-row {
    margin-bottom: 2rem;
}

/* Overview Bottom Row - Subject Chart + Leaderboard */
.overview-bottom-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.overview-bottom-row .donut-chart-card,
.overview-bottom-row .leaderboard-card {
    min-height: 350px;
}

.overview-bottom-row .donut-container {
    height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
}

@media (max-width: 900px) {
    .overview-bottom-row {
        grid-template-columns: 1fr;
    }
}

/* Overview Three Column Layout */
.overview-three-col {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.overview-three-col .donut-chart-card,
.overview-three-col .leaderboard-card,
.overview-three-col .heatmap-card {
    min-height: 380px;
}

.overview-three-col .donut-container {
    height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Compact heatmap for 3-column layout */
.district-heatmap-compact .heatmap-controls.compact {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
}

.district-heatmap-compact .heatmap-container {
    min-height: 180px;
}

.district-heatmap-compact .heatmap-day {
    width: 12px;
    height: 12px;
}

.district-heatmap-compact .heatmap-weeks {
    gap: 3px;
}

.district-heatmap-compact .heatmap-week {
    gap: 3px;
}

@media (max-width: 1200px) {
    .overview-three-col {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .overview-three-col {
        grid-template-columns: 1fr;
    }
}

/* District Heatmap on Overview */
.district-heatmap {
    margin-bottom: 2rem;
}

.chart-large {
    width: 100%;
}

.chart-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

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

.chart-controls {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.time-btn {
    padding: 0.375rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    background: white;
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.time-btn:hover {
    border-color: var(--glow-1);
    color: var(--glow-1);
}

.time-btn.active {
    background: var(--glow-1);
    border-color: var(--glow-1);
    color: white;
}

.chart-canvas-container {
    position: relative;
    height: 320px;
}

.donut-container {
    height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Bottom Grid */
.bottom-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1.5rem;
}

@media (max-width: 1024px) {
    .bottom-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .bottom-grid {
        grid-template-columns: 1fr;
    }
}

/* Leaderboard */
.leaderboard-list {
    list-style: none;
}

.leaderboard-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.leaderboard-item:last-child {
    border-bottom: none;
}

.leaderboard-rank {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--glow-1), var(--glow-2));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    margin-right: 0.75rem;
}

.leaderboard-card.attention .leaderboard-rank {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

/* Top Events Card */
.leaderboard-card.top-events .leaderboard-rank {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.event-item {
    gap: 0.75rem;
}

.event-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
    min-width: 0;
}

.event-name {
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.event-site {
    font-size: 0.75rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.leaderboard-name {
    flex: 1;
    font-weight: 500;
    font-size: 0.875rem;
}

.leaderboard-value {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.skeleton-item {
    height: 48px;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: 0.375rem;
    margin-bottom: 0.5rem;
}

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

/* Site Selector */
.site-selector-container {
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.site-selector-container label {
    font-weight: 500;
    color: var(--text-secondary);
}

.site-select {
    padding: 0.625rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 0.875rem;
    min-width: 300px;
    background: white;
    cursor: pointer;
}

.site-select:focus {
    outline: none;
    border-color: var(--glow-1);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.site-details {
    margin-bottom: 2rem;
}

.site-details.hidden {
    display: none;
}

/* Site Header */
.site-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.site-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.site-category-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    background: linear-gradient(135deg, var(--glow-1), var(--glow-2));
    color: white;
}

.site-category-badge.elementary {
    background: linear-gradient(135deg, #10B981, #059669);
}

.site-category-badge.middle {
    background: linear-gradient(135deg, #F59E0B, #D97706);
}

.site-category-badge.high {
    background: linear-gradient(135deg, #3B82F6, #1D4ED8);
}

.site-kpis {
    grid-template-columns: repeat(6, 1fr);
}

@media (max-width: 1200px) {
    .site-kpis {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .site-kpis {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Site Charts Row */
.site-charts-row {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.site-chart {
    min-height: 350px;
}

@media (max-width: 1024px) {
    .site-charts-row {
        grid-template-columns: 1fr;
    }
}

/* Events & Heatmap Row */
.events-heatmap-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.events-heatmap-row .table-container {
    margin-bottom: 0;
}

.events-table-wrapper {
    max-height: 400px;
    overflow-y: auto;
}

@media (max-width: 1200px) {
    .events-heatmap-row {
        grid-template-columns: 1fr;
    }
}

/* Events Table Specifics */
#site-events-table tbody tr {
    cursor: default;
}

#site-events-table td:nth-child(2) {
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Subject colors */
.subject-badge {
    display: inline-block;
    padding: 0.125rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-weight: 500;
    background: rgba(59, 130, 246, 0.1);
    color: var(--glow-1);
}

/* Data Table */
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.data-table th,
.data-table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.data-table th {
    font-weight: 600;
    color: var(--text-secondary);
    background: rgba(249, 250, 251, 0.5);
}

.data-table tbody tr:hover {
    background: rgba(59, 130, 246, 0.03);
}

.data-table tbody tr {
    cursor: pointer;
    transition: background 0.2s ease;
}

.loading-cell {
    text-align: center;
    color: var(--text-secondary);
    padding: 2rem !important;
}

/* Hidden utility */
.hidden {
    display: none !important;
}

/* Heatmap Styles */
.heatmap-card {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.heatmap-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.heatmap-header .card-title {
    margin: 0;
}

.heatmap-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.month-filter {
    display: flex;
    gap: 0.25rem;
}

.month-btn {
    padding: 0.375rem 0.625rem;
    border: 1px solid var(--border-color);
    background: white;
    border-radius: 0.375rem;
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.month-btn:hover {
    border-color: var(--glow-1);
    color: var(--glow-1);
}

.month-btn.active {
    background: linear-gradient(135deg, var(--glow-1), var(--glow-2));
    color: white;
    border-color: transparent;
}

.heatmap-legend {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.7rem;
    color: var(--text-secondary);
}

.heatmap-container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow-x: auto;
    padding: 0.5rem 0;
}

.heatmap-summary {
    margin-top: auto;
    padding: 0.75rem 1rem;
    background: rgba(59, 130, 246, 0.05);
    border-radius: 0.5rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.heatmap-summary .stat {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.heatmap-summary .stat-value {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1rem;
}

.legend-scale {
    display: flex;
    gap: 3px;
}

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

.heatmap-container {
    overflow-x: auto;
}

.heatmap-months {
    display: grid;
    grid-template-columns: repeat(17, 1fr);
    margin-left: 32px;
    margin-bottom: 4px;
    font-size: 0.7rem;
    color: var(--text-secondary);
}

.heatmap-grid {
    display: flex;
    gap: 6px;
}

.heatmap-days {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 0.7rem;
    color: var(--text-secondary);
    min-width: 32px;
}

.heatmap-days span {
    height: 16px;
    display: flex;
    align-items: center;
}

.heatmap-weeks {
    display: flex;
    gap: 4px;
    flex: 1;
}

.heatmap-week {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.heatmap-day {
    width: 16px;
    height: 16px;
    border-radius: 3px;
    cursor: pointer;
    transition: transform 0.1s ease;
}

.heatmap-day:hover {
    transform: scale(1.3);
    outline: 1px solid var(--glow-1);
}

/* Heatmap color levels - GitHub style */
.level-0 {
    background: #ebedf0;
}

.level-1 {
    background: #9be9a8;
}

.level-2 {
    background: #40c463;
}

.level-3 {
    background: #30a14e;
}

.level-4 {
    background: #216e39;
}

/* Calendar view (month filter) */
.heatmap-calendar {
    width: 100%;
    max-width: 550px;
}

.calendar-header {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
    margin-bottom: 8px;
    text-align: center;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
}

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

.calendar-day {
    aspect-ratio: 1;
    min-height: 56px;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.1s ease, box-shadow 0.2s ease;
    position: relative;
}

.calendar-day:hover:not(.empty) {
    transform: scale(1.05);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.calendar-day.empty {
    background: transparent;
    cursor: default;
}

.calendar-day .day-number {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
}

.calendar-day.level-0 .day-number {
    color: var(--text-secondary);
}

.calendar-day.level-3 .day-number,
.calendar-day.level-4 .day-number {
    color: white;
}

.calendar-day .day-count {
    font-size: 0.65rem;
    font-weight: 600;
    color: inherit;
    opacity: 0.8;
    margin-top: 2px;
}

.calendar-day.level-3 .day-count,
.calendar-day.level-4 .day-count {
    color: white;
}

/* SchoolsPLP Tab Styles */
#schools-plp-tab .kpi-grid {
    grid-template-columns: repeat(4, 1fr);
}

.plp-grade-chart-container {
    height: 400px;
    min-height: 400px;
}

.plp-leaderboard-section {
    margin-top: 2rem;
}

.plp-leaderboard-section .data-table th:first-child,
.plp-leaderboard-section .data-table td:first-child {
    width: 60px;
    text-align: center;
}

.rank-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3B82F6, #1D4ED8);
    color: white;
    font-weight: 600;
    font-size: 0.875rem;
}

.completion-bar-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 150px;
}

.completion-bar {
    height: 8px;
    background: linear-gradient(90deg, #3B82F6, #10B981);
    border-radius: 4px;
    flex: 1;
    max-width: 100px;
    transition: width 0.3s ease;
}

.completion-rate {
    font-weight: 600;
    color: var(--text-primary);
    min-width: 50px;
}

/* =====================================================
   RECOVERY DASHBOARD TAB - Combined Analytics Styles
   ===================================================== */

/* Recovery Dashboard KPI Grid - 6 columns */
.rd-kpi-grid {
    grid-template-columns: repeat(6, 1fr);
}

@media (max-width: 1400px) {
    .rd-kpi-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .rd-kpi-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Revenue highlight card */
.highlight-revenue {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(5, 150, 105, 0.1));
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.highlight-revenue .kpi-value {
    background: linear-gradient(135deg, #10B981, #059669);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Days Banked vs Applied Section */
.banked-vs-applied-container {
    margin-bottom: 2rem;
}

.progress-bar-section {
    padding: 1rem 0;
}

.progress-labels {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.progress-labels strong {
    color: var(--text-primary);
    font-weight: 600;
}

.banked-progress-bar {
    height: 28px;
    background: linear-gradient(90deg, rgba(59, 130, 246, 0.15), rgba(59, 130, 246, 0.1));
    border-radius: 14px;
    overflow: hidden;
    position: relative;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.applied-portion {
    height: 100%;
    background: linear-gradient(90deg, #10B981, #059669);
    border-radius: 14px 0 0 14px;
    transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    min-width: 4px;
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.3);
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 20px rgba(16, 185, 129, 0.3); }
    50% { box-shadow: 0 0 30px rgba(16, 185, 129, 0.5); }
}

.applied-portion:hover {
    animation: pulse-glow 2s ease-in-out infinite;
}

.applied-portion::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 4px;
    height: 100%;
    background: white;
    box-shadow: 0 0 8px rgba(16, 185, 129, 0.6);
}

.progress-stats {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 1rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.stat-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.stat-dot.applied {
    background: linear-gradient(135deg, #10B981, #059669);
}

.stat-dot.banked {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.3), rgba(59, 130, 246, 0.2));
    border: 2px solid rgba(59, 130, 246, 0.4);
}

.stat-gap {
    background: rgba(245, 158, 11, 0.1);
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    color: #D97706;
    font-weight: 500;
}

.stat-gap strong {
    color: #B45309;
}

/* Progress Section Headers */
.progress-section-header {
    margin-bottom: 0.5rem;
}

.progress-section-label {
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    display: inline-block;
}

.progress-section-label.ar-label {
    background: rgba(59, 130, 246, 0.1);
    color: #3B82F6;
}

.progress-section-label.plp-label {
    background: rgba(139, 92, 246, 0.1);
    color: #8B5CF6;
}

/* AR Progress Bar Styles */
.banked-progress-bar.ar-bar {
    background: linear-gradient(90deg, rgba(59, 130, 246, 0.15), rgba(59, 130, 246, 0.1));
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.applied-portion.ar-applied {
    background: linear-gradient(90deg, #10B981, #059669);
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.3);
}

/* PLP Progress Bar Styles */
.banked-progress-bar.plp-bar {
    background: linear-gradient(90deg, rgba(139, 92, 246, 0.15), rgba(139, 92, 246, 0.1));
    border: 1px solid rgba(139, 92, 246, 0.2);
}

.applied-portion.plp-applied {
    background: linear-gradient(90deg, #8B5CF6, #7C3AED);
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.3);
}

.applied-portion.plp-applied::after {
    box-shadow: 0 0 8px rgba(139, 92, 246, 0.6);
}

/* Inline Progress Stats */
.progress-stats-inline {
    display: flex;
    justify-content: flex-end;
    margin-top: 0.5rem;
    margin-bottom: 0.75rem;
}

.stat-gap.ar-gap {
    background: rgba(245, 158, 11, 0.1);
    color: #D97706;
}

.stat-gap.plp-gap {
    background: rgba(139, 92, 246, 0.1);
    color: #7C3AED;
}

.stat-gap.plp-gap strong {
    color: #6D28D9;
}

.stat-gap.total-gap {
    background: rgba(239, 68, 68, 0.1);
    color: #DC2626;
}

.stat-gap.total-gap strong {
    color: #B91C1C;
}

/* Combined Legend Dots */
.combined-legend {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(229, 231, 235, 0.5);
}

.stat-dot.ar-dot {
    background: linear-gradient(135deg, #10B981, #059669);
}

.stat-dot.ar-banked-dot {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.3), rgba(59, 130, 246, 0.2));
    border: 2px solid rgba(59, 130, 246, 0.4);
}

.stat-dot.plp-dot {
    background: linear-gradient(135deg, #8B5CF6, #7C3AED);
}

.stat-dot.plp-pending-dot {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.3), rgba(139, 92, 246, 0.2));
    border: 2px solid rgba(139, 92, 246, 0.4);
}

/* Sankey Chart Styles */
.sankey-container {
    height: 350px;
    position: relative;
}

.sankey-container svg {
    width: 100%;
    height: 100%;
}

.sankey-node rect {
    fill-opacity: 0.9;
    shape-rendering: crispEdges;
    stroke-width: 0;
    cursor: pointer;
    transition: fill-opacity 0.2s ease;
}

.sankey-node rect:hover {
    fill-opacity: 1;
}

.sankey-node text {
    font-size: 11px;
    font-weight: 500;
    fill: var(--text-primary);
    pointer-events: none;
}

.sankey-link {
    fill: none;
    stroke-opacity: 0.4;
    transition: stroke-opacity 0.2s ease;
}

.sankey-link:hover {
    stroke-opacity: 0.7;
}

.sankey-tooltip {
    position: absolute;
    background: rgba(17, 24, 39, 0.95);
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 12px;
    pointer-events: none;
    z-index: 100;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Two column layout for recovery dashboard */
.rd-two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

@media (max-width: 1024px) {
    .rd-two-col {
        grid-template-columns: 1fr;
    }
}

/* Legacy test tab grid - 5 columns */
.test-kpi-grid {
    grid-template-columns: repeat(5, 1fr);
}

/* Highlight card for efficiency KPI */
.highlight-card {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.08), rgba(16, 185, 129, 0.08));
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.highlight-card .kpi-value {
    background: linear-gradient(135deg, #3B82F6, #10B981);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Two-column layout for Test tab charts */
.test-two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

/* Radar chart container sizing */
.radar-container {
    height: 350px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Custom legend for scatter/bubble chart */
.chart-legend-custom {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 1rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.legend-item .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.legend-item .dot.elementary {
    background: #10B981;
}

.legend-item .dot.middle {
    background: #F59E0B;
}

.legend-item .dot.high {
    background: #3B82F6;
}

/* Table controls for Test tab */
.table-controls {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.table-search {
    flex: 1;
    min-width: 200px;
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-family: inherit;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.table-search:focus {
    outline: none;
    border-color: var(--glow-1);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.table-sort {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-family: inherit;
    background: white;
    min-width: 160px;
    cursor: pointer;
    transition: border-color 0.2s ease;
}

.table-sort:focus {
    outline: none;
    border-color: var(--glow-1);
}

/* Combined score badge in table */
.combined-score-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    background: linear-gradient(135deg, #3B82F6, #10B981);
    color: white;
}

/* Category badges for Test tab table */
.category-badge {
    display: inline-block;
    padding: 0.125rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-weight: 500;
}

.category-badge.elementary {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
}

.category-badge.middle {
    background: rgba(245, 158, 11, 0.1);
    color: #D97706;
}

.category-badge.high {
    background: rgba(59, 130, 246, 0.1);
    color: #2563EB;
}

.category-badge.other {
    background: rgba(107, 114, 128, 0.1);
    color: #4B5563;
}

/* Test tab responsive breakpoints */
@media (max-width: 1200px) {
    .test-kpi-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 1024px) {
    .test-two-col {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .test-kpi-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .table-controls {
        flex-direction: column;
    }

    .table-search {
        min-width: 100%;
    }
}

/* =====================================================
   END TEST TAB STYLES
   ===================================================== */

/* Responsive */
@media (max-width: 768px) {
    .top-nav {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }

    .dashboard-tabs {
        width: 100%;
        justify-content: center;
    }

    .main-content {
        padding: 1rem;
    }

    .kpi-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .kpi-value {
        font-size: 1.75rem;
    }
}