/* ==========================================================================
   AGMyAccount - Mercury Executive Theme (Fintech Minimalist)
   ========================================================================== */

:root {
    /* Brand & Accent */
    --primary-color: #2563eb;
    --primary-hover: #1d4ed8;
    --primary-light: #eff6ff;
    --primary-border: #bfdbfe;

    /* Surfaces & Backgrounds */
    --surface-bg: #f8fafc;
    --surface-card: #ffffff;
    --surface-elevated: #ffffff;
    --surface-subtle: #f1f5f9;

    /* Obsidian Midnight Sidebar */
    --sidebar-bg: #080c14;
    --sidebar-card: #0e1422;
    --sidebar-border: rgba(255, 255, 255, 0.07);
    --sidebar-text: #94a3b8;
    --sidebar-active: #3b82f6;

    /* Neutral Borders & Dividers */
    --border-subtle: rgba(226, 232, 240, 0.85);
    --border-color: #e2e8f0;
    --border-strong: #cbd5e1;

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-heading: 'Plus Jakarta Sans', var(--font-sans);
    --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

    /* Text Hierarchy */
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --text-tertiary: #94a3b8;

    /* Financial Semantics */
    --success-color: #059669;
    --success-bg: #ecfdf5;
    --success-border: #a7f3d0;
    --success-text: #065f46;

    --danger-color: #e11d48;
    --danger-bg: #fff1f2;
    --danger-border: #fecdd3;
    --danger-text: #9f1239;

    --warning-color: #d97706;
    --warning-bg: #fffbeb;
    --warning-border: #fde68a;
    --warning-text: #92400e;

    --info-color: #0284c7;
    --info-bg: #f0f9ff;
    --info-border: #bae6fd;
    --info-text: #0369a1;

    /* Elevation Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.03);
    --shadow-card: 0 1px 3px 0 rgba(0, 0, 0, 0.04), 0 1px 2px -1px rgba(0, 0, 0, 0.03);
    --shadow-hover: 0 10px 20px -5px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.03);
    --shadow-modal: 0 25px 50px -12px rgba(15, 23, 42, 0.25);
}

/* Base Body & Reset */
html, body {
    font-family: var(--font-sans);
    background-color: var(--surface-bg);
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6, .card-title {
    font-family: var(--font-heading);
    letter-spacing: -0.025em;
    color: var(--text-primary);
    font-weight: 700;
}

/* Tabular Numerals for Finance */
.font-monospace,
.metric-value,
table td.text-end,
table tfoot,
.tabular-nums {
    font-family: var(--font-mono) !important;
    font-variant-numeric: tabular-nums !important;
    font-feature-settings: "tnum" 1 !important;
    letter-spacing: -0.015em;
}

/* Cards & Surfaces */
.card {
    background-color: var(--surface-card) !important;
    border: 1px solid var(--border-subtle) !important;
    border-radius: 14px !important;
    box-shadow: var(--shadow-card) !important;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.card-header {
    background-color: var(--surface-card) !important;
    border-bottom: 1px solid #f1f5f9 !important;
    padding: 1rem 1.25rem !important;
    font-family: var(--font-heading);
    font-weight: 600;
}

.card-footer {
    background-color: #fcfdfe !important;
    border-top: 1px solid #f1f5f9 !important;
    padding: 0.85rem 1.25rem !important;
}

/* Executive Metric KPI Widgets */
.metric-card {
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    border-radius: 14px;
    padding: 1.25rem 1.4rem;
    box-shadow: var(--shadow-card);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    position: relative;
    overflow: hidden;
}

.metric-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
    border-color: #cbd5e1;
}

.metric-label {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}

.metric-value {
    font-size: 1.85rem;
    font-weight: 700;
    margin: 0.35rem 0 0.2rem;
    color: var(--text-primary);
}

.metric-subtitle {
    font-size: 0.78rem;
    color: var(--text-tertiary);
    font-weight: 500;
}

/* Financial Tables */
.table {
    --bs-table-bg: transparent;
    margin-bottom: 0;
}

.table thead th {
    background-color: #f8fafc !important;
    color: #475569 !important;
    font-size: 0.7rem !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.06em !important;
    border-bottom: 1px solid var(--border-color) !important;
    border-top: none !important;
    padding: 0.75rem 1rem !important;
    white-space: nowrap;
}

.table tbody tr {
    border-bottom: 1px solid #f1f5f9;
    transition: background-color 0.12s ease;
}

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

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

.table tbody td {
    padding: 0.85rem 1rem !important;
    vertical-align: middle;
    color: var(--text-primary);
}

.table tfoot {
    background-color: #f8fafc;
    border-top: 1px solid var(--border-color);
}

/* Buttons - Fintech Grade */
.btn {
    border-radius: 9px !important;
    font-weight: 500 !important;
    font-size: 0.84rem !important;
    padding: 0.45rem 0.95rem !important;
    transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1) !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
}

.btn-sm {
    padding: 0.3rem 0.7rem !important;
    font-size: 0.8rem !important;
    border-radius: 7px !important;
}

.btn-primary {
    background-color: #2563eb !important;
    border-color: #2563eb !important;
    color: #ffffff !important;
    box-shadow: 0 1px 2px rgba(37, 99, 235, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.15) !important;
}

.btn-primary:hover, .btn-primary:focus {
    background-color: #1d4ed8 !important;
    border-color: #1d4ed8 !important;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35) !important;
    transform: translateY(-1px);
}

.btn-outline-secondary {
    border: 1px solid var(--border-strong) !important;
    color: #334155 !important;
    background-color: #ffffff !important;
}

.btn-outline-secondary:hover {
    background-color: #f8fafc !important;
    border-color: #94a3b8 !important;
    color: #0f172a !important;
    transform: translateY(-1px);
}

.btn-outline-primary {
    border-color: #93c5fd !important;
    color: #1d4ed8 !important;
    background-color: #ffffff !important;
}

.btn-outline-primary:hover {
    background-color: #eff6ff !important;
    border-color: #2563eb !important;
    color: #1e40af !important;
    transform: translateY(-1px);
}

.btn-success {
    background-color: #059669 !important;
    border-color: #059669 !important;
    color: #ffffff !important;
    box-shadow: 0 1px 2px rgba(5, 150, 105, 0.2) !important;
}

.btn-success:hover {
    background-color: #047857 !important;
    border-color: #047857 !important;
    box-shadow: 0 4px 12px rgba(5, 150, 105, 0.35) !important;
    transform: translateY(-1px);
}

.btn-outline-success {
    border-color: #a7f3d0 !important;
    color: #065f46 !important;
    background-color: #ffffff !important;
}

.btn-outline-success:hover {
    background-color: #ecfdf5 !important;
    border-color: #059669 !important;
    color: #064e3b !important;
}

.btn-outline-danger {
    border-color: #fecdd3 !important;
    color: #9f1239 !important;
    background-color: #ffffff !important;
}

.btn-outline-danger:hover {
    background-color: #fff1f2 !important;
    border-color: #e11d48 !important;
    color: #881337 !important;
}

/* Form Inputs & Controls */
.form-control {
    border-radius: 9px !important;
    border: 1px solid var(--border-strong) !important;
    padding: 0.45rem 0.75rem !important;
    font-size: 0.86rem !important;
    color: var(--text-primary) !important;
    background-color: #ffffff !important;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-select {
    border-radius: 9px !important;
    border: 1px solid var(--border-strong) !important;
    padding-top: 0.45rem !important;
    padding-bottom: 0.45rem !important;
    padding-left: 0.75rem !important;
    padding-right: 2.5rem !important; /* Generous right padding buffer so text never collides with arrow */
    font-size: 0.86rem !important;
    color: var(--text-primary) !important;
    background-color: #ffffff !important;
    background-position: right 0.75rem center !important;
    background-size: 16px 12px !important;
    background-repeat: no-repeat !important;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-select-sm {
    padding-top: 0.3rem !important;
    padding-bottom: 0.3rem !important;
    padding-left: 0.65rem !important;
    padding-right: 2.25rem !important; /* Buffer for small dropdowns */
    font-size: 0.82rem !important;
    background-position: right 0.65rem center !important;
}

.form-control-sm {
    padding: 0.3rem 0.65rem !important;
    font-size: 0.82rem !important;
}

.form-control:focus, .form-select:focus {
    border-color: #3b82f6 !important;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.14) !important;
    outline: none !important;
}

.form-control::placeholder {
    color: #94a3b8;
    font-size: 0.84rem;
}

.form-label {
    color: #334155;
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.input-group-text {
    background-color: #f8fafc;
    border: 1px solid var(--border-strong);
    color: #64748b;
    font-family: var(--font-mono);
    font-size: 0.84rem;
}

/* Soft Tinted Badges */
.badge {
    font-weight: 600;
    font-size: 0.73rem;
    padding: 0.28rem 0.65rem;
    border-radius: 9999px;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    letter-spacing: 0.01em;
}

.badge.bg-success, .badge.bg-success-subtle {
    background-color: var(--success-bg) !important;
    color: var(--success-text) !important;
    border: 1px solid var(--success-border) !important;
}

.badge.bg-danger, .badge.bg-danger-subtle {
    background-color: var(--danger-bg) !important;
    color: var(--danger-text) !important;
    border: 1px solid var(--danger-border) !important;
}

.badge.bg-warning, .badge.bg-warning-subtle {
    background-color: var(--warning-bg) !important;
    color: var(--warning-text) !important;
    border: 1px solid var(--warning-border) !important;
}

.badge.bg-primary, .badge.bg-primary-subtle {
    background-color: var(--primary-light) !important;
    color: #1e40af !important;
    border: 1px solid var(--primary-border) !important;
}

.badge.bg-info, .badge.bg-info-subtle {
    background-color: var(--info-bg) !important;
    color: var(--info-text) !important;
    border: 1px solid var(--info-border) !important;
}

.badge.bg-secondary, .badge.bg-secondary-subtle {
    background-color: #f8fafc !important;
    color: #475569 !important;
    border: 1px solid var(--border-color) !important;
}

/* Chart of Accounts Pill Badges */
.badge-account {
    font-size: 0.73rem;
    font-weight: 600;
    padding: 0.25rem 0.65rem;
    border-radius: 9999px;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.badge-asset {
    background-color: var(--success-bg);
    color: var(--success-text);
    border: 1px solid var(--success-border);
}

.badge-liability {
    background-color: var(--danger-bg);
    color: var(--danger-text);
    border: 1px solid var(--danger-border);
}

.badge-equity {
    background-color: var(--primary-light);
    color: #1e40af;
    border: 1px solid var(--primary-border);
}

.badge-revenue {
    background-color: #f0fdf4;
    color: #166534;
    border: 1px solid #bbf7d0;
}

.badge-expense {
    background-color: var(--warning-bg);
    color: var(--warning-text);
    border: 1px solid var(--warning-border);
}

/* Nav Pills (Reports, Tabs) */
.nav-pills {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 0.35rem !important;
    gap: 0.25rem;
}

.nav-pills .nav-link {
    border-radius: 8px !important;
    font-size: 0.84rem !important;
    font-weight: 600 !important;
    color: #64748b !important;
    padding: 0.5rem 1rem !important;
    transition: all 0.15s ease;
}

.nav-pills .nav-link:hover {
    color: #0f172a !important;
    background-color: #f8fafc !important;
}

.nav-pills .nav-link.active {
    background-color: #0f172a !important;
    color: #ffffff !important;
    box-shadow: 0 2px 4px rgba(15, 23, 42, 0.15) !important;
}

/* Frosted Glass Modals */
.modal-backdrop-custom {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: rgba(15, 23, 42, 0.55);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1050;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    animation: fadeIn 0.15s ease-out;
}

.modal-dialog-custom {
    background: #ffffff;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: var(--shadow-modal);
    max-width: 650px;
    width: 100%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: modalScaleUp 0.18s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-dialog-wide {
    max-width: 900px;
}

.modal-header-custom {
    padding: 1.2rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #ffffff;
}

.modal-body-custom {
    padding: 1.5rem;
    overflow-y: auto;
}

.modal-footer-custom {
    padding: 0.9rem 1.5rem;
    border-top: 1px solid var(--border-color);
    background-color: #f8fafc;
    display: flex;
    justify-content: flex-end;
    gap: 0.6rem;
}

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

@keyframes modalScaleUp {
    from { opacity: 0; transform: scale(0.96) translateY(8px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

/* Alerts */
.alert {
    border-radius: 12px;
    border: 1px solid transparent;
    font-size: 0.86rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.02);
}

.alert-success {
    background-color: var(--success-bg);
    border-color: var(--success-border);
    color: var(--success-text);
}

.alert-danger {
    background-color: var(--danger-bg);
    border-color: var(--danger-border);
    color: var(--danger-text);
}

.alert-warning {
    background-color: var(--warning-bg);
    border-color: var(--warning-border);
    color: var(--warning-text);
}

.alert-info {
    background-color: var(--info-bg);
    border-color: var(--info-border);
    color: var(--info-text);
}

/* Dropdown Menus */
.dropdown-menu {
    border-radius: 12px !important;
    border: 1px solid var(--border-color) !important;
    box-shadow: 0 12px 28px -5px rgba(15, 23, 42, 0.12) !important;
    padding: 0.5rem !important;
}

.dropdown-item {
    border-radius: 8px !important;
    font-size: 0.85rem !important;
    font-weight: 500 !important;
    padding: 0.45rem 0.75rem !important;
    color: #334155 !important;
    transition: all 0.12s ease !important;
}

.dropdown-item:hover {
    background-color: #f1f5f9 !important;
    color: #0f172a !important;
}

/* Smooth Slim Scrollbar */
::-webkit-scrollbar {
    width: 7px;
    height: 7px;
}

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

::-webkit-scrollbar-thumb {
    background: rgba(148, 163, 184, 0.45);
    border-radius: 9999px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(100, 116, 139, 0.7);
}

/* ==========================================================================
   Professional Document & PDF Export Styling
   ========================================================================== */

/* On-screen A4 / Letter document preview sheet */
.document-sheet {
    background: #ffffff;
    max-width: 820px;
    margin: 0 auto;
    padding: 2.5rem 3rem;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e2e8f0;
    color: #0f172a;
    position: relative;
    font-family: var(--font-sans);
}

.document-sheet-header {
    border-bottom: 2px solid #2563eb;
    padding-bottom: 1.5rem;
    margin-bottom: 1.5rem;
}

.watermark-stamp {
    position: absolute;
    top: 35%;
    right: 15%;
    font-size: 3.5rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    padding: 0.5rem 1.8rem;
    border: 5px solid;
    border-radius: 12px;
    transform: rotate(-18deg);
    opacity: 0.22;
    pointer-events: none;
    user-select: none;
    z-index: 1;
}

.watermark-paid {
    color: #059669;
    border-color: #059669;
}

.watermark-void {
    color: #dc2626;
    border-color: #dc2626;
}

.watermark-receipt {
    color: #2563eb;
    border-color: #2563eb;
}

.doc-table {
    width: 100%;
    margin-bottom: 1.5rem;
    border-collapse: collapse;
}

.doc-table th {
    background-color: #f8fafc;
    color: #475569;
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.65rem 0.75rem;
    border-bottom: 2px solid #cbd5e1;
}

.doc-table td {
    padding: 0.65rem 0.75rem;
    border-bottom: 1px solid #e2e8f0;
    font-size: 0.88rem;
}

.doc-total-row {
    font-weight: 700;
    background-color: #f8fafc;
}

.doc-box {
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 1rem;
    background: #f8fafc;
}

/* @media print styles for pristine browser PDF generation & printing */
@page {
    size: auto; /* Automatically match user's printer paper: US Letter (8.5x11in) or A4 */
    margin: 8mm 10mm 10mm 10mm; /* Safe printable margin across all desktop & office printers */
}

@media print {
    /* Hide layout chrome and non-printable elements */
    header,
    nav,
    footer,
    aside,
    .sidebar,
    .sidebar-container,
    .top-row,
    .top-nav,
    .brand-container,
    .btn,
    .btn-close,
    .d-print-none,
    .nav-tabs,
    .nav-pills,
    .pagination,
    .alert,
    .app-footer,
    #blazor-error-ui,
    .modal-header-custom .btn,
    .modal-footer-custom {
        display: none !important;
    }

    body, html {
        background-color: #ffffff !important;
        background: #ffffff !important;
        color: #000000 !important;
        font-size: 10pt !important;
        line-height: 1.35 !important;
        padding: 0 !important;
        margin: 0 !important;
        width: 100% !important;
        overflow: visible !important;
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
    }

    .page,
    main.main-content,
    article.content,
    article {
        display: block !important;
        background: #ffffff !important;
        min-height: auto !important;
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
        box-shadow: none !important;
        border: none !important;
    }

    /* Neutralize outer export row and column from negative margin clipping */
    .document-export-row {
        display: block !important;
        width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
        --bs-gutter-x: 0 !important;
        --bs-gutter-y: 0 !important;
    }

    .document-export-col,
    .col-12.col-md-7.col-lg-8 {
        display: block !important;
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
        flex: none !important;
    }

    /* Modal printable container expansion */
    .modal-backdrop-custom {
        position: static !important;
        background: none !important;
        padding: 0 !important;
        margin: 0 !important;
        display: block !important;
    }

    .modal-dialog-custom {
        max-width: 100% !important;
        width: 100% !important;
        box-shadow: none !important;
        border: none !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    .modal-body-custom {
        padding: 0 !important;
        overflow: visible !important;
    }

    /* Document Sheet full-bleed for print */
    .document-sheet {
        display: block !important;
        max-width: 100% !important;
        width: 100% !important;
        margin: 0 auto !important;
        padding: 0 !important;
        border: none !important;
        box-shadow: none !important;
        color: #000000 !important;
        background: #ffffff !important;
        box-sizing: border-box !important;
    }

    /* Neutralize all inner grid rows from pulling outside the document boundaries */
    .document-sheet .row {
        margin-left: 0 !important;
        margin-right: 0 !important;
        margin-top: 0 !important;
        --bs-gutter-x: 0 !important;
        --bs-gutter-y: 0 !important;
    }

    .document-sheet .row > * {
        padding-left: 0.35rem !important;
        padding-right: 0.35rem !important;
        margin-top: 0 !important;
    }

    .document-sheet-header {
        border-bottom: 2px solid #000000 !important;
        padding-bottom: 0.75rem !important;
        margin-bottom: 1rem !important;
    }

    .watermark-stamp {
        font-size: 2.5rem !important;
        padding: 0.35rem 1.2rem !important;
        border-width: 3pt !important;
        opacity: 0.14 !important;
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
    }

    /* Document Tables */
    .document-sheet table,
    .doc-table {
        width: 100% !important;
        max-width: 100% !important;
        table-layout: auto !important;
        border-collapse: collapse !important;
        margin-bottom: 0.75rem !important;
        font-size: 9.5pt !important;
    }

    .doc-table th,
    .document-sheet table th {
        background-color: #f1f5f9 !important;
        color: #000000 !important;
        border-bottom: 1.5pt solid #000000 !important;
        padding: 0.4rem 0.5rem !important;
        font-size: 8.5pt !important;
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
    }

    .doc-table td,
    .document-sheet table td {
        border-bottom: 0.5pt solid #d1d5db !important;
        padding: 0.35rem 0.5rem !important;
        font-size: 9pt !important;
        word-break: normal !important;
        overflow-wrap: break-word !important;
    }

    .doc-box {
        border: 1pt solid #cbd5e1 !important;
        background: #fbfbfb !important;
        padding: 0.5rem 0.75rem !important;
        margin-bottom: 0.75rem !important;
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
    }

    .signature-section {
        margin-top: 1.25rem !important;
        padding-top: 0.75rem !important;
        page-break-inside: avoid !important;
        break-inside: avoid !important;
    }

    /* Prevent awkward page cuts */
    tr,
    .no-page-break,
    .doc-box,
    .signature-section {
        page-break-inside: avoid !important;
        break-inside: avoid !important;
    }

    /* Force background colors and gradients in print */
    * {
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
    }

    .mobile-bottom-nav {
        display: none !important;
    }
}

/* ==========================================================================
   Progressive Web App (PWA) & Mobile Navigation Styles
   ========================================================================== */

.mobile-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1045;
    background: rgba(15, 23, 42, 0.94);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    padding: 0.35rem 0.5rem calc(0.35rem + env(safe-area-inset-bottom, 0px)) 0.5rem;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.28);
}

.mobile-bottom-nav-container {
    display: flex;
    justify-content: space-around;
    align-items: center;
    max-width: 520px;
    margin: 0 auto;
    width: 100%;
}

.mobile-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: #94a3b8;
    padding: 0.25rem 0.5rem;
    min-width: 56px;
    transition: all 0.15s ease-in-out;
    border: none;
    background: transparent;
    font-family: inherit;
    cursor: pointer;
    border-radius: 8px;
}

.mobile-nav-item:hover,
.mobile-nav-item.active {
    color: #38bdf8 !important;
}

.mobile-nav-icon {
    transition: transform 0.15s ease;
}

.mobile-nav-item:active .mobile-nav-icon {
    transform: scale(0.9);
}

.mobile-nav-label {
    font-size: 0.68rem;
    font-weight: 600;
    margin-top: 0.15rem;
    line-height: 1;
}

/* Elevated Center Action Button */
.mobile-nav-item-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    top: -12px;
}

.mobile-nav-quick-btn {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: linear-gradient(135deg, #2563eb, #0d9488);
    color: #ffffff !important;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.5);
    border: 3px solid #0f172a;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    text-decoration: none;
}

.mobile-nav-quick-btn:hover,
.mobile-nav-quick-btn:active {
    transform: scale(1.08);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.7);
    color: #ffffff !important;
}

/* Mobile Camera Shutter Button */
.mobile-camera-shutter-card {
    cursor: pointer;
    background-color: #eff6ff !important;
    border: 1.5px dashed #3b82f6 !important;
}

.mobile-camera-shutter-card:hover {
    background-color: #dbeafe !important;
    border-color: #2563eb !important;
    transform: translateY(-1px);
}

/* ==========================================================================
   Print Optimization & Belize Tax Documents Layout
   ========================================================================== */
@media print {
    /* Hide layout navigation chrome, buttons, and interactive elements */
    .sidebar,
    .sidebar-backdrop,
    .top-row,
    .modal-backdrop-custom,
    .modal-header-custom,
    .modal-footer-custom,
    .btn,
    .d-print-none,
    .nav-pills,
    .alert-light,
    .pagination,
    #blazor-error-ui {
        display: none !important;
        visibility: hidden !important;
    }

    body, html {
        background: #ffffff !important;
        color: #000000 !important;
        font-size: 10pt !important;
        line-height: 1.35 !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    /* Print container reset */
    .modal-dialog-custom,
    .modal-body-custom,
    .document-export-col,
    .document-sheet,
    #invoice-printable,
    #gst-return-printable {
        position: static !important;
        display: block !important;
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
        box-shadow: none !important;
        border: none !important;
        background: #ffffff !important;
        visibility: visible !important;
    }

    #invoice-printable *,
    #gst-return-printable * {
        visibility: visible !important;
    }

    /* Keep crisp table lines */
    table {
        width: 100% !important;
        border-collapse: collapse !important;
        page-break-inside: auto !important;
    }

    tr {
        page-break-inside: avoid !important;
        page-break-after: auto !important;
    }

    thead {
        display: table-header-group !important;
    }

    tfoot {
        display: table-footer-group !important;
    }

    .table-bordered th, 
    .table-bordered td {
        border: 1px solid #cbd5e1 !important;
        padding: 5px 8px !important;
    }

    .badge {
        border: 1px solid #94a3b8 !important;
        color: #000000 !important;
        background: transparent !important;
    }

    .card {
        border: 1px solid #cbd5e1 !important;
        box-shadow: none !important;
    }

    @page {
        size: letter portrait;
        margin: 12mm 12mm 15mm 12mm;
    }
}