/* ============================================
   Personal Finance Manager - Design System
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* --- CSS Custom Properties --- */
:root {
    /* Colors */
    --color-primary: #4f46e5;
    --color-primary-hover: #4338ca;
    --color-primary-light: #eef2ff;
    --color-success: #16a34a;
    --color-success-hover: #15803d;
    --color-success-light: #f0fdf4;
    --color-danger: #dc2626;
    --color-danger-hover: #b91c1c;
    --color-danger-light: #fef2f2;
    --color-warning: #f59e0b;
    --color-warning-hover: #d97706;
    --color-warning-light: #fffbeb;
    --color-info: #0ea5e9;
    --color-info-light: #f0f9ff;

    /* Neutrals */
    --color-bg: #f1f5f9;
    --color-surface: #ffffff;
    --color-surface-alt: #f8fafc;
    --color-border: #e2e8f0;
    --color-border-hover: #cbd5e1;
    --color-text: #0f172a;
    --color-text-secondary: #475569;
    --color-text-muted: #94a3b8;

    /* Spacing */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;

    /* Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.04);

    /* Transitions */
    --transition: 0.2s ease;
}

/* --- Reset & Base --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
    padding: var(--space-lg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* --- Layout --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    background: var(--color-surface);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.container.narrow {
    max-width: 520px;
}

.container.medium {
    max-width: 800px;
}

/* --- Typography --- */
h1, h2, h3, h4 {
    color: var(--color-text);
    font-weight: 600;
    line-height: 1.3;
}

h1 {
    font-size: 1.75rem;
    letter-spacing: -0.025em;
}

h2 {
    font-size: 1.25rem;
    margin-bottom: var(--space-md);
}

h3 {
    font-size: 1.1rem;
}

/* --- Page Header --- */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--color-border);
}

.page-header h1 {
    margin: 0;
}

.page-header-subtitle {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-top: var(--space-xs);
}

/* --- Navigation --- */
.nav-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}

.nav-grid a {
    padding: var(--space-md);
    background: var(--color-primary);
    color: #fff;
    text-decoration: none;
    border-radius: var(--radius-md);
    text-align: center;
    font-weight: 500;
    font-size: 0.875rem;
    transition: all var(--transition);
    box-shadow: var(--shadow-sm);
}

.nav-grid a:hover {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Breadcrumb / back link */
.nav-back {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.nav-back a {
    color: var(--color-primary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color var(--transition);
}

.nav-back a:hover {
    color: var(--color-primary-hover);
    text-decoration: underline;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition);
    line-height: 1.4;
}

.btn-primary {
    background: var(--color-primary);
    color: #fff;
    box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-success {
    background: var(--color-success);
    color: #fff;
}
.btn-success:hover {
    background: var(--color-success-hover);
    transform: translateY(-1px);
}

.btn-danger {
    background: var(--color-danger);
    color: #fff;
}
.btn-danger:hover {
    background: var(--color-danger-hover);
}

.btn-warning {
    background: var(--color-warning);
    color: #000;
}
.btn-warning:hover {
    background: var(--color-warning-hover);
}

.btn-outline {
    background: transparent;
    border: 1.5px solid var(--color-border);
    color: var(--color-text-secondary);
}
.btn-outline:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: var(--color-primary-light);
}

.btn-outline-danger {
    background: transparent;
    border: 1.5px solid var(--color-danger);
    color: var(--color-danger);
}
.btn-outline-danger:hover {
    background: var(--color-danger);
    color: #fff;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.8rem;
}

.btn-lg {
    padding: 14px 28px;
    font-size: 1rem;
    border-radius: var(--radius-md);
}

.btn-block {
    width: 100%;
}

/* Add-new button */
.add-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 10px 20px;
    background: var(--color-success);
    color: #fff;
    text-decoration: none;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 0.875rem;
    transition: all var(--transition);
    margin-bottom: var(--space-lg);
}

.add-btn:hover {
    background: var(--color-success-hover);
    transform: translateY(-1px);
}

/* --- Page Actions Row --- */
.page-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
}

/* --- Stats Grid --- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.stat-card {
    background: var(--color-surface-alt);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    text-align: center;
    border: 1px solid var(--color-border);
    transition: all var(--transition);
}

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

.stat-card .stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--space-xs);
    display: block;
}

.stat-card .stat-label {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* --- Cards Grid (accounts etc.) --- */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    text-align: center;
    transition: all var(--transition);
}

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

.card h3 {
    margin-bottom: var(--space-md);
    color: var(--color-text);
}

.card .card-value {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-success);
    margin-bottom: var(--space-xs);
}

.card .card-subtitle {
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

/* --- Tables --- */
.table-wrapper {
    overflow-x: auto;
    margin-bottom: var(--space-lg);
}

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

thead th {
    background: var(--color-surface-alt);
    padding: 12px 16px;
    text-align: left;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-secondary);
    border-bottom: 2px solid var(--color-border);
    white-space: nowrap;
}

tbody td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.9rem;
    color: var(--color-text);
    vertical-align: middle;
}

tbody tr {
    transition: background-color var(--transition);
}

tbody tr:hover {
    background-color: var(--color-surface-alt);
}

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

.date-cell {
    white-space: nowrap;
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

/* Table action buttons */
.actions {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.actions a {
    padding: 5px 12px;
    text-decoration: none;
    border-radius: var(--radius-sm);
    font-size: 0.78rem;
    font-weight: 500;
    transition: all var(--transition);
}

.actions .edit {
    background: var(--color-warning-light);
    color: var(--color-warning-hover);
    border: 1px solid #fcd34d;
}
.actions .edit:hover {
    background: var(--color-warning);
    color: #000;
}

.actions .delete {
    background: var(--color-danger-light);
    color: var(--color-danger);
    border: 1px solid #fca5a5;
}
.actions .delete:hover {
    background: var(--color-danger);
    color: #fff;
}

.actions .generate {
    background: var(--color-success-light);
    color: var(--color-success);
    border: 1px solid #86efac;
}
.actions .generate:hover {
    background: var(--color-success);
    color: #fff;
}

/* --- Badges --- */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.badge-income, .badge-credit, .badge-active {
    background: var(--color-success-light);
    color: var(--color-success);
}

.badge-expense, .badge-debit {
    background: var(--color-danger-light);
    color: var(--color-danger);
}

.badge-transfer {
    background: var(--color-info-light);
    color: var(--color-info);
}

.badge-completed {
    background: var(--color-info-light);
    color: var(--color-info);
}

.badge-paused {
    background: var(--color-warning-light);
    color: var(--color-warning-hover);
}

.badge-inactive {
    background: #f1f5f9;
    color: var(--color-text-muted);
}

/* Type text colors */
.type-debit, .type-expense { color: var(--color-danger); font-weight: 600; }
.type-credit, .type-income { color: var(--color-success); font-weight: 600; }

/* --- Forms --- */
form.form-stack {
    display: flex;
    flex-direction: column;
}

label {
    margin-bottom: var(--space-xs);
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"],
input[type="url"],
select,
textarea {
    padding: 10px 14px;
    margin-bottom: var(--space-md);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.9rem;
    color: var(--color-text);
    background: var(--color-surface);
    transition: border-color var(--transition), box-shadow var(--transition);
    width: 100%;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

textarea {
    resize: vertical;
    min-height: 80px;
}

.radio-group {
    display: flex;
    gap: var(--space-lg);
    margin-bottom: var(--space-md);
    flex-wrap: wrap;
}

.radio-group label {
    font-weight: 400;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    cursor: pointer;
    color: var(--color-text);
}

.radio-group input[type="radio"] {
    width: auto;
    margin-bottom: 0;
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-bottom: 0;
}

.checkbox-group label {
    margin-bottom: 0;
    color: var(--color-text);
}

.form-section {
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--color-border);
}

.form-section:last-of-type {
    border-bottom: none;
}

.form-section h2 {
    font-size: 1.1rem;
    margin-bottom: var(--space-md);
    color: var(--color-text);
}

.form-hint {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: -12px;
    margin-bottom: var(--space-md);
}

/* --- Filter Bar --- */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    align-items: flex-end;
    padding: var(--space-lg);
    background: var(--color-surface-alt);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    margin-bottom: var(--space-lg);
}

.filter-bar label {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    font-size: 0.8rem;
    margin-bottom: 0;
}

.filter-bar input,
.filter-bar select {
    margin-bottom: 0;
    min-width: 140px;
}

.filter-bar .btn {
    align-self: flex-end;
}

/* --- Alerts & Messages --- */
.alert {
    padding: 12px var(--space-md);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-lg);
    font-size: 0.9rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

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

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

.alert-warning {
    background: var(--color-warning-light);
    color: var(--color-warning-hover);
    border-left: 4px solid var(--color-warning);
}

.alert-info {
    background: var(--color-info-light);
    color: #0284c7;
    border-left: 4px solid var(--color-info);
}

/* --- Subscription Banner --- */
.subscription-banner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
    padding: 12px var(--space-md);
    background: var(--color-success-light);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-success);
    margin-bottom: var(--space-lg);
    font-size: 0.9rem;
}

.subscription-banner .sub-label {
    color: var(--color-success);
    font-weight: 700;
}

.subscription-banner .sub-warning {
    color: var(--color-danger);
    font-weight: 700;
}

/* --- Transaction List (dashboard) --- */
.transaction-list {
    list-style: none;
    padding: 0;
}

.transaction-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px var(--space-md);
    border-bottom: 1px solid var(--color-border);
    transition: background var(--transition);
}

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

.transaction-item:hover {
    background: var(--color-surface-alt);
}

.transaction-item .tx-date {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    min-width: 90px;
}

.transaction-item .tx-desc {
    flex: 1;
    margin: 0 var(--space-md);
    font-weight: 500;
}

.transaction-item .tx-amount {
    font-weight: 700;
    font-size: 0.95rem;
    white-space: nowrap;
}

.transaction-item .tx-amount.credit { color: var(--color-success); }
.transaction-item .tx-amount.debit { color: var(--color-danger); }

/* --- Logout --- */
.logout-section {
    text-align: center;
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border);
}

.logout-section a {
    color: var(--color-danger);
    text-decoration: none;
    font-weight: 500;
    padding: 10px 28px;
    border: 1.5px solid var(--color-danger);
    border-radius: var(--radius-full);
    transition: all var(--transition);
    display: inline-block;
}

.logout-section a:hover {
    background: var(--color-danger);
    color: #fff;
}

/* --- Login Page --- */
.login-body {
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
}

.login-container {
    max-width: 420px;
    width: 100%;
    background: var(--color-surface);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    text-align: center;
}

.login-container h1 {
    font-size: 1.5rem;
    margin-bottom: var(--space-xl);
    font-weight: 600;
}

.login-container .logo {
    margin-bottom: var(--space-lg);
}

.login-container form {
    display: flex;
    flex-direction: column;
}

.login-container label {
    text-align: left;
}

.login-container .btn-primary {
    margin-top: var(--space-sm);
    padding: 14px;
    font-size: 1rem;
    border-radius: var(--radius-md);
}

/* --- Premium Stats (Reports) --- */
.premium-stats {
    background-color: #f1f5f9;
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-xl);
    border: 1px solid var(--color-border);
}

.stats-row {
    display: grid;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

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

.stats-row.sub {
    grid-template-columns: repeat(3, 1fr);
    margin-bottom: 0;
}

.premium-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border-hover);
    padding: var(--space-xl) var(--space-lg);
    border-radius: var(--radius-md);
    text-align: center;
    position: relative;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition);
}

.premium-card:hover {
    transform: translateY(-2px);
}

.premium-card .value {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: var(--color-text);
    display: block;
}

.premium-card .label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    font-weight: 600;
}

.premium-card.blue .value { color: #2563eb; }
.premium-card.red .value { color: var(--color-danger); }
.premium-card.green .value { color: var(--color-success); }

.premium-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 20%;
    bottom: 20%;
    width: 4px;
    border-radius: 0 4px 4px 0;
}

.premium-card.blue::before { background-color: #2563eb; }
.premium-card.red::before { background-color: var(--color-danger); }
.premium-card.green::before { background-color: var(--color-success); }

/* --- Report-specific --- */
.report-header {
    text-align: center;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 2px solid var(--color-border);
}

.report-header h1 {
    margin: 0;
}

.report-dates {
    margin-top: var(--space-sm);
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    display: inline-flex;
    gap: var(--space-sm);
    align-items: center;
}

.report-dates .label {
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.78rem;
    color: var(--color-text-muted);
    font-weight: 600;
}

.report-dates .value {
    font-weight: 600;
    color: var(--color-text);
}

.report-range {
    font-weight: 600;
    margin: var(--space-sm) 0 var(--space-lg);
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

/* Sortable table headers */
.sortable-table th.sortable {
    cursor: pointer;
    position: relative;
    user-select: none;
}

.sortable-table th.sortable::after {
    content: '\21C5';
    font-size: 11px;
    margin-left: 6px;
    color: var(--color-text-muted);
}

.sortable-table th.sortable[data-sort-order="asc"]::after {
    content: '\2191';
    color: var(--color-primary);
}

.sortable-table th.sortable[data-sort-order="desc"]::after {
    content: '\2193';
    color: var(--color-primary);
}

/* Charts grid */
.charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: var(--space-lg);
}

.chart-card {
    background: var(--color-surface-alt);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

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

/* Amount alignment */
.text-right, .amount {
    text-align: right;
}

/* --- Responsive --- */
@media (max-width: 768px) {
    body {
        padding: var(--space-sm);
    }

    .container {
        padding: var(--space-md);
        border-radius: var(--radius-md);
    }

    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-sm);
    }

    .nav-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-sm);
    }

    .nav-grid a {
        padding: 12px;
        font-size: 0.8rem;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-sm);
    }

    .stat-card {
        padding: var(--space-md);
    }

    .stat-card .stat-value {
        font-size: 1.3rem;
    }

    .cards-grid {
        grid-template-columns: 1fr;
    }

    .filter-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-bar label {
        width: 100%;
    }

    .filter-bar input,
    .filter-bar select {
        width: 100%;
        min-width: unset;
    }

    .filter-bar .btn {
        width: 100%;
    }

    .add-btn {
        width: 100%;
        text-align: center;
        justify-content: center;
    }

    .table-wrapper {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    table {
        font-size: 0.82rem;
    }

    thead th, tbody td {
        padding: 10px 8px;
    }

    .actions {
        flex-direction: column;
        gap: 4px;
    }

    .actions a {
        text-align: center;
        padding: 6px 10px;
    }

    .transaction-item {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-sm);
        padding: 12px var(--space-md);
    }

    .transaction-item .tx-desc {
        margin: 0;
    }

    .stats-row.main,
    .stats-row.sub {
        grid-template-columns: 1fr;
    }

    .premium-card .value {
        font-size: 1.75rem;
    }

    .charts-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.35rem;
    }

    .nav-grid {
        grid-template-columns: 1fr 1fr;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .page-actions {
        flex-direction: column;
    }
}

/* --- PDF Export Overrides --- */
.pdf-export-content {
    background: #fff;
    color: #333;
    padding: var(--space-lg);
}

.pdf-export-content h1 {
    text-align: center;
    margin-top: 0;
}

.pdf-export-content table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--space-md);
}

.pdf-export-content th,
.pdf-export-content td {
    border: 1px solid #ddd;
    padding: 6px;
    text-align: left;
}

.pdf-export-content th {
    background: #f0f0f0;
}

.pdf-export-content .summary-table td {
    font-weight: bold;
}