:root {
    --bg-page: #f8fafc;
    --bg-card: #ffffff;
    --border-color: #e2e8f0;
    --text-primary: #0f172a;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    
    --btn-primary-bg: #1e293b;
    --btn-primary-text: #ffffff;
    --btn-secondary-bg: #f1f5f9;
    --btn-secondary-text: #334155;
    
    --font-sans: 'Outfit', sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-weight: 400; /* Remove bold globally */
}

body {
    background-color: var(--bg-page);
    color: var(--text-primary);
    font-family: var(--font-sans);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Background Glowing Orbs Removed */
.glow-bg {
    display: none;
}

/* App Container */
.app-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 2rem;
}

/* Header styling */
.app-header {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 2rem;
}

.header-actions {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.1rem;
    border-radius: 0.375rem;
    font-family: var(--font-sans);
    font-size: 0.88rem;
    font-weight: 400;
    cursor: pointer;
    border: 1px solid var(--border-color);
    background-color: var(--bg-card);
    color: var(--text-primary);
    transition: background-color 0.15s ease, border-color 0.15s ease;
}

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

.btn-primary:hover {
    background-color: #334155;
}

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

.btn-secondary:hover {
    background-color: #e2e8f0;
}

.btn-accent {
    background-color: #ffffff;
    color: var(--text-primary);
    border-color: #cbd5e1;
}

.btn-accent:hover:not(:disabled) {
    background-color: #f8fafc;
}

.btn-success {
    background-color: #15803d;
    color: #ffffff;
    border-color: #15803d;
}

.btn-success:hover:not(:disabled) {
    background-color: #166534;
}

.btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.btn-large {
    padding: 0.8rem 1.5rem;
    font-size: 0.95rem;
}

/* Cards */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 1.25rem;
}

/* Welcome view */
.welcome-card {
    max-width: 550px;
    margin: 3rem auto;
    text-align: center;
    padding: 2.5rem 1.5rem;
}

.welcome-icon-wrapper {
    width: 3.5rem;
    height: 3.5rem;
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
    background-color: #f1f5f9;
}

.welcome-icon {
    width: 1.75rem;
    height: 1.75rem;
    color: var(--text-primary);
}

.welcome-card h2 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.welcome-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    line-height: 1.5;
}

.upload-dropzone {
    border: 1px dashed #cbd5e1;
    border-radius: 0.5rem;
    padding: 2rem 1rem;
    background: #f8fafc;
    cursor: pointer;
    margin-bottom: 1.5rem;
}

.upload-dropzone:hover, .upload-dropzone.dragover {
    border-color: #64748b;
    background: #f1f5f9;
}

.dropzone-icon {
    width: 2.25rem;
    height: 2.25rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.upload-dropzone p {
    margin-bottom: 0.35rem;
    font-size: 0.88rem;
    color: var(--text-primary);
}

.upload-dropzone p span {
    color: var(--text-secondary);
    text-decoration: underline;
}

.file-info-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    background: #e2e8f0;
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    display: inline-block;
}

/* Dashboard view */
.dashboard-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* KPIs Wrapper — 3 grouped rows */
.kpis-wrapper {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.kpi-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.kpi-group-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--text-secondary);
    padding-left: 0.25rem;
    border-left: 3px solid var(--accent-color, #6366f1);
    padding-left: 0.5rem;
}

/* KPIs Row */
.kpis-section {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.kpi-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
}

.kpi-icon-wrapper {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 0.375rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f1f5f9;
    border: 1px solid var(--border-color);
}

.kpi-icon-wrapper svg {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--text-primary);
}

.kpi-data {
    display: flex;
    flex-direction: column;
}

.kpi-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.kpi-value {
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-top: 0.15rem;
}

/* Filters */
.filters-card {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    padding: 1rem 1.25rem;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex: 1;
    min-width: 220px;
}

.filter-group label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.filter-group label svg {
    width: 0.9rem;
    height: 0.9rem;
    color: var(--text-secondary);
}

.select-input {
    flex: 1;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    padding: 0.5rem 0.75rem;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.85rem;
    outline: none;
    cursor: pointer;
}

.select-input:focus {
    border-color: #64748b;
}

/* Dashboard rows (Chart + Table) */
.dashboard-row {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 1.25rem;
}

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

.dashboard-row-full {
    width: 100%;
    margin-bottom: 1.5rem;
}

.chart-container-card {
    min-height: 640px;
    display: flex;
    flex-direction: column;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 0.6rem;
    border-bottom: 1px solid var(--border-color);
}

.card-header h3 {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.card-header h3 svg {
    width: 1.1rem;
    height: 1.1rem;
    color: var(--text-secondary);
}

.subtitle {
    font-size: 0.78rem;
    color: var(--text-secondary);
    margin-top: 0.15rem;
}

.chart-wrapper {
    position: relative;
    flex-grow: 1;
    width: 100%;
    min-height: 300px;
}

/* Grid chart layout (2x2) */
.charts-grid-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    width: 100%;
}

.chart-sub-wrapper {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.chart-sub-title {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    text-align: center;
    border-bottom: 1px dotted var(--border-color);
    padding-bottom: 0.25rem;
}

.chart-canvas-container {
    position: relative;
    width: 100%;
    height: 250px;
}

@media (max-width: 768px) {
    .charts-grid-container {
        grid-template-columns: 1fr;
    }
    .chart-canvas-container {
        height: 220px;
    }
}

/* Tables */
.table-container-card {
    display: flex;
    flex-direction: column;
    max-height: 420px;
}

.table-scroll {
    overflow-y: auto;
    flex-grow: 1;
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.84rem;
}

.table th {
    position: sticky;
    top: 0;
    background: #f8fafc;
    color: var(--text-secondary);
    font-weight: 500;
    text-align: left;
    padding: 0.6rem 0.75rem;
    border-bottom: 1px solid var(--border-color);
    z-index: 2;
}

.table td {
    padding: 0.6rem 0.75rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

.val-subtext {
    display: block;
    font-size: 0.72rem;
    color: #64748b;
    margin-top: 0.15rem;
    font-weight: normal;
}

.val-subtext.positive {
    color: #16a34a !important;
}

.val-subtext.negative {
    color: #dc2626 !important;
}

.table tbody tr:hover {
    background-color: #f8fafc;
}

.table tfoot {
    position: sticky;
    bottom: 0;
    background: #f1f5f9;
    border-top: 2px solid #cbd5e1;
    z-index: 2;
}

.table tfoot td {
    border-bottom: none;
    padding: 0.65rem 0.75rem;
    color: var(--text-primary);
    background: #f1f5f9;
}

.text-right {
    text-align: right !important;
    white-space: nowrap !important;
}

/* Tags and variations (Monochrome) */
.var-badge {
    display: inline-block;
    padding: 0.15rem 0.4rem;
    border-radius: 3px;
    font-size: 0.75rem;
    background-color: #f1f5f9;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    white-space: nowrap !important;
}

.var-up, .var-down, .var-stable {
    background-color: #f1f5f9;
    color: var(--text-primary);
}

/* Employee Search */
.employee-header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.search-box {
    position: relative;
    width: 220px;
}

.search-icon {
    position: absolute;
    left: 0.6rem;
    top: 50%;
    transform: translateY(-50%);
    width: 0.85rem;
    height: 0.85rem;
    color: var(--text-secondary);
    pointer-events: none;
}

.search-box input {
    width: 100%;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    padding: 0.4rem 0.75rem 0.4rem 1.8rem;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.82rem;
    outline: none;
}

.search-box input:focus {
    border-color: #64748b;
}

/* Toast Notification */
.toast {
    position: fixed;
    bottom: 1.5rem;
    right: -25rem;
    background: #1e293b;
    border: 1px solid #334155;
    padding: 0.75rem 1.25rem;
    border-radius: 0.375rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    z-index: 9999;
    transition: right 0.3s ease;
    color: #ffffff;
    font-size: 0.85rem;
}

.toast.show {
    right: 1.5rem;
}

.toast-icon {
    color: #94a3b8;
    width: 1.1rem;
    height: 1.1rem;
}

.mt-6 {
    margin-top: 1.25rem;
}

.report-header-print {
    display: none;
}

/* Page break helper classes for export */
.page-break {
    page-break-before: always;
    break-before: page;
}

/* Print CSS override for native printing */
@media print {
    body {
        background-color: white !important;
        color: black !important;
    }
    
    .glow-bg, .app-header, .filters-card, .no-print, .logo-area, .header-actions {
        display: none !important;
    }
    
    .card {
        background: white !important;
        border: 1px solid #ddd !important;
        box-shadow: none !important;
        color: black !important;
        page-break-inside: avoid;
    }
    
    .report-header-print {
        display: block !important;
    }
}

/* Custom Overrides during html2pdf export */
.html2pdf-printing {
    width: 960px !important;
    max-width: 960px !important;
    box-sizing: border-box !important;
    background: #ffffff !important;
}

.html2pdf-printing.report-wrapper {
    width: 960px !important;
    max-width: 960px !important;
    margin: 0 !important;
    padding: 0 !important;
}

.html2pdf-printing .report-header-print {
    display: block !important;
    margin-bottom: 1.5rem !important;
    border-bottom: 2px solid #334155 !important;
    padding-bottom: 0.5rem !important;
}

.html2pdf-printing .report-header-print h2 {
    font-size: 1.3rem !important;
    font-weight: 500 !important;
    color: #0f172a !important;
}

.html2pdf-printing .report-header-print p {
    font-size: 0.75rem !important;
    color: #475569 !important;
    margin-top: 0.15rem !important;
}

.html2pdf-printing .pdf-page {
    width: 960px !important;
    max-width: 960px !important;
    box-sizing: border-box !important;
    padding: 0.2in !important;
    background: #ffffff !important;
}

.html2pdf-printing .dashboard-row-full {
    width: 100% !important;
}

.html2pdf-printing .card {
    background: #ffffff !important;
    border: 1px solid #cbd5e1 !important;
    box-shadow: none !important;
    padding: 1rem !important;
    color: #0f172a !important;
}

.html2pdf-printing .chart-wrapper {
    height: 280px !important;
    min-height: 280px !important;
}

.html2pdf-printing .charts-grid-container {
    min-height: 520px !important;
    height: 520px !important;
}

.html2pdf-printing .chart-canvas-container {
    height: 220px !important;
}

.html2pdf-printing .table-scroll {
    overflow: hidden !important;
    max-height: 320px !important;
}

.html2pdf-printing .table-container-card {
    max-height: none !important;
}

.html2pdf-printing .table {
    font-size: 0.75rem !important;
}

.html2pdf-printing .table th, 
.html2pdf-printing .table td {
    padding: 0.4rem 0.5rem !important;
}