/*
 * Accounting System UI Styles
 * Neutral palette, strong table alignment, right-aligned numbers,
 * clear hierarchy, minimal decoration, subtle status badges,
 * financial-feel cards and professional print layout.
 */

/* Color System */
:root {
    --acc-bg: #f6f8fa;
    --acc-card: #ffffff;
    --acc-border: #e3e8ef;
    --acc-text: #1f2937;
    --acc-muted: #6b7280;

    --acc-primary: #1e3a8a;
    --acc-success: #15803d;
    --acc-warning: #b45309;
    --acc-danger: #b91c1c;

    --acc-badge-paid-bg: #e6f4ea;
    --acc-badge-paid-text: #166534;

    --acc-badge-due-bg: #fff7ed;
    --acc-badge-due-text: #9a3412;

    --acc-badge-overdue-bg: #fee2e2;
    --acc-badge-overdue-text: #991b1b;

    --acc-badge-future-bg: #eef2ff;
    --acc-badge-future-text: #3730a3;
}

/* Page Layout */
.page-header { margin-bottom: 24px; }
.page-header h1 {
    font-size: 22px;
    font-weight: 600;
    color: var(--acc-text);
}

/* Card System (Accounting Panels) */
.table-card,
.filters-card,
.invoice-card {
    background: var(--acc-card);
    border: 1px solid var(--acc-border);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 24px;
}

/* Accounting Table Style */
.accounting-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.accounting-table thead { background: #f9fafb; }
.accounting-table th {
    text-align: left;
    padding: 12px 10px;
    border-bottom: 1px solid var(--acc-border);
    font-weight: 600;
    color: var(--acc-muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}
.accounting-table td {
    padding: 12px 10px;
    border-bottom: 1px solid var(--acc-border);
    color: var(--acc-text);
}
.accounting-table tbody tr:hover { background: #f9fafb; }

/* Number Alignment */
.text-right { text-align: right; font-variant-numeric: tabular-nums; }

/* Status Badges */
.badge { display: inline-block; padding: 4px 10px; border-radius: 999px; font-size: 12px; font-weight: 500; }
.badge-paid { background: var(--acc-badge-paid-bg); color: var(--acc-badge-paid-text); }
.badge-due { background: var(--acc-badge-due-bg); color: var(--acc-badge-due-text); }
.badge-overdue { background: var(--acc-badge-overdue-bg); color: var(--acc-badge-overdue-text); }
.badge-future { background: var(--acc-badge-future-bg); color: var(--acc-badge-future-text); }

/* Buttons */
.btn-small {
    padding: 6px 12px;
    font-size: 12px;
    border-radius: 6px;
    border: 1px solid var(--acc-border);
    background: #fff;
    cursor: pointer;
    transition: 0.2s ease;
}
.btn-small:hover { background: #f3f4f6; }
.btn-primary { background: var(--acc-primary); color: #fff; border: none; padding: 8px 14px; border-radius: 6px; font-size: 13px; }
.btn-success { background: var(--acc-success); color: #fff; border: none; padding: 8px 14px; border-radius: 6px; }

/* Invoice Detail Styling */
.invoice-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.invoice-period { font-size: 14px; color: var(--acc-text); line-height: 1.6; }
.invoice-lines { width: 100%; border-collapse: collapse; margin-top: 10px; }
.invoice-lines td { padding: 8px 0; }
.invoice-total td { padding-top: 12px; border-top: 2px solid var(--acc-border); font-size: 15px; }

/* Filter Grid */
.filter-grid { display: flex; gap: 12px; align-items: center; }
.filter-grid input,
.filter-grid select {
    padding: 6px 10px;
    border-radius: 6px;
    border: 1px solid var(--acc-border);
    font-size: 13px;
}

/* Print Mode */
@media print {
    body { background: white; }

    .sidebar,
    .filters-card,
    .btn-primary,
    .btn-success { display: none !important; }

    .invoice-card { border: none; padding: 0; }

    .accounting-table th,
    .accounting-table td { font-size: 12px; }
}

/* ── PRINT STYLES ────────────────────────────────────────── */
@media print {
    .sidenav, .topbar, .navbar, .filter-bar, .row-actions,
    .btn, .btn-group, nav, .pagination,
    #testNotifyBtn, #enableSoundBanner, #globalToastContainer { display: none !important; }
    .layout-shell { display: block !important; }
    .content { padding: 0 !important; }
    .card { box-shadow: none !important; border: 1px solid #D1D5DB !important; page-break-inside: avoid; }
    body { background: #fff !important; color: #111 !important; font-size: 11pt; }
    .accounting-table th, .accounting-table td { font-size: 10pt; }
    .table th, .table td { font-size: 10pt; }
    a[href]::after { content: ""; } /* don't print URLs */
    .invoice-total { border-top: 2px solid #111; padding-top: 8px; }
}