/* ==========================================================
   HKMA Public Pages - Premium Design System
   "Regulatory Elegance" - Institutional trust meets modern UX
   ========================================================== */

/* ── 1. Design Tokens ── */
:root {
    /* Colors */
    --pub-navy-900: #0c1222;
    --pub-navy-800: #0f172a;
    --pub-navy-700: #1e293b;
    --pub-blue-700: #1d4ed8;
    --pub-blue-600: #2563eb;
    --pub-blue-500: #3b82f6;
    --pub-blue-100: #dbeafe;
    --pub-blue-50: #eff6ff;
    --pub-teal-700: #0e7490;
    --pub-teal-600: #0891b2;
    --pub-emerald-600: #059669;
    --pub-emerald-50: #ecfdf5;
    --pub-amber-600: #d97706;
    --pub-amber-50: #fffbeb;
    --pub-red-600: #dc2626;
    --pub-red-50: #fef2f2;
    --pub-slate-50: #f8fafc;
    --pub-slate-100: #f1f5f9;
    --pub-slate-200: #e2e8f0;
    --pub-slate-300: #cbd5e1;
    --pub-slate-400: #94a3b8;
    --pub-slate-500: #64748b;
    --pub-slate-600: #475569;
    --pub-slate-700: #334155;
    --pub-slate-800: #1e293b;

    /* Typography */
    --pub-font-heading: 'Newsreader', Georgia, 'Times New Roman', serif;
    --pub-font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --pub-font-zh: 'Noto Sans SC', 'Microsoft YaHei', 'PingFang SC', sans-serif;
    --pub-font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    /* Shadows */
    --pub-shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
    --pub-shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
    --pub-shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
    --pub-shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
    --pub-shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.04);

    /* Radius */
    --pub-radius-sm: 6px;
    --pub-radius-md: 8px;
    --pub-radius-lg: 12px;
    --pub-radius-xl: 16px;
    --pub-radius-full: 9999px;

    /* Transitions */
    --pub-ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── 2. Base ── */
body {
    font-family: var(--pub-font-body);
    background-color: var(--pub-slate-50);
    color: var(--pub-slate-800);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-size: 0.9375rem;
    line-height: 1.6;
}

::selection {
    background: var(--pub-blue-100);
    color: var(--pub-navy-800);
}

/* ── 3. Navigation ── */
.pub-nav {
    background: linear-gradient(180deg, var(--pub-navy-900) 0%, var(--pub-navy-800) 100%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding: 0;
    min-height: 64px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.pub-nav .container {
    display: flex;
    align-items: center;
}

.pub-nav .navbar-brand {
    font-family: var(--pub-font-heading);
    font-weight: 600;
    font-size: 1.3rem;
    color: #fff !important;
    letter-spacing: -0.01em;
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.75rem 0;
    text-decoration: none;
    transition: opacity 0.2s var(--pub-ease);
}

.pub-nav .navbar-brand:hover {
    opacity: 0.9;
}

.pub-nav .brand-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--pub-blue-600);
    border-radius: var(--pub-radius-sm);
    font-size: 1rem;
    flex-shrink: 0;
}

.pub-nav .brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

.pub-nav .brand-subtitle {
    font-family: var(--pub-font-body);
    font-size: 0.625rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.45);
    margin-top: 1px;
}

.pub-nav .navbar-nav {
    gap: 0.25rem;
}

.pub-nav .nav-link {
    color: rgba(255, 255, 255, 0.65) !important;
    font-weight: 500;
    font-size: 0.875rem;
    padding: 0.5rem 1rem !important;
    border-radius: var(--pub-radius-sm);
    transition: all 0.2s var(--pub-ease);
    position: relative;
}

.pub-nav .nav-link:hover {
    color: #fff !important;
    background: rgba(255, 255, 255, 0.08);
}

.pub-nav .nav-link.active {
    color: #fff !important;
    background: rgba(255, 255, 255, 0.12);
}

.pub-nav .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    width: 18px;
    height: 2px;
    background: var(--pub-blue-500);
    border-radius: 2px;
}

.pub-nav .navbar-toggler {
    border-color: rgba(255, 255, 255, 0.15);
    padding: 0.375rem 0.625rem;
}

.pub-nav .navbar-toggler:focus {
    box-shadow: none;
}

/* ── 4. Page Header ── */
.pub-page-header {
    padding: 2.5rem 0 1.5rem;
    border-bottom: 1px solid var(--pub-slate-200);
    margin-bottom: 1.75rem;
}

.pub-page-header h1 {
    font-family: var(--pub-font-heading);
    font-weight: 600;
    font-size: 2.125rem;
    color: var(--pub-navy-800);
    letter-spacing: -0.025em;
    line-height: 1.2;
    margin-bottom: 0;
}

.pub-page-header h1 i {
    color: var(--pub-blue-600);
    margin-right: 0.25rem;
}

.pub-page-header .subtitle-zh {
    font-family: var(--pub-font-zh);
    font-size: 0.8125rem;
    color: var(--pub-slate-400);
    font-weight: 400;
    margin-top: 0.375rem;
    display: block;
}

.pub-page-header .lead {
    font-size: 0.9375rem;
    color: var(--pub-slate-500);
    line-height: 1.7;
    margin-top: 0.75rem;
    margin-bottom: 0;
    max-width: 640px;
}

.pub-page-header .lead small {
    font-family: var(--pub-font-zh);
    color: var(--pub-slate-400);
    font-size: 0.8125rem;
}

/* ── 5. Section Tabs (Segmented Control) ── */
.pub-section-tabs {
    display: inline-flex;
    list-style: none;
    background: var(--pub-slate-100);
    border-radius: var(--pub-radius-full);
    padding: 3px;
    margin: 0 0 1.5rem 0;
    gap: 2px;
    border: 1px solid var(--pub-slate-200);
}

.pub-section-tabs .nav-item {
    margin: 0;
}

.pub-section-tabs .nav-link {
    border: none !important;
    border-radius: var(--pub-radius-full) !important;
    padding: 0.5rem 1.25rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--pub-slate-500);
    background: transparent;
    transition: all 0.2s var(--pub-ease);
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    line-height: 1;
    white-space: nowrap;
}

.pub-section-tabs .nav-link:hover {
    color: var(--pub-slate-700);
    background: rgba(255, 255, 255, 0.6);
}

.pub-section-tabs .nav-link.active {
    color: var(--pub-navy-800) !important;
    background: #fff !important;
    box-shadow: var(--pub-shadow-sm);
}

.pub-section-tabs .nav-link i {
    font-size: 0.875rem;
}

/* ── 6. Filter Bar ── */
.pub-filter-bar {
    background: #fff;
    border: 1px solid var(--pub-slate-200);
    border-radius: var(--pub-radius-lg);
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--pub-shadow-xs);
}

.pub-filter-bar .form-label {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--pub-slate-400);
    margin-bottom: 0.375rem;
}

.pub-filter-bar .form-control,
.pub-filter-bar .form-select {
    border-radius: var(--pub-radius-sm);
    border-color: var(--pub-slate-200);
    font-size: 0.875rem;
    padding: 0.5rem 0.75rem;
    color: var(--pub-slate-800);
    transition: border-color 0.2s var(--pub-ease), box-shadow 0.2s var(--pub-ease);
    background-color: var(--pub-slate-50);
}

.pub-filter-bar .form-control::placeholder {
    color: var(--pub-slate-400);
}

.pub-filter-bar .form-control:focus,
.pub-filter-bar .form-select:focus {
    border-color: var(--pub-blue-500);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    background-color: #fff;
}

.pub-filter-bar .btn-primary {
    background: var(--pub-blue-600);
    border-color: var(--pub-blue-600);
    border-radius: var(--pub-radius-sm);
    font-weight: 600;
    font-size: 0.8125rem;
    padding: 0.5rem 1.25rem;
    letter-spacing: 0.02em;
    transition: all 0.2s var(--pub-ease);
}

.pub-filter-bar .btn-primary:hover {
    background: var(--pub-blue-700);
    border-color: var(--pub-blue-700);
    transform: translateY(-1px);
    box-shadow: var(--pub-shadow-sm);
}

.pub-filter-bar .btn-link {
    color: var(--pub-slate-400);
    font-size: 0.8125rem;
    text-decoration: none;
    padding: 0;
    font-weight: 500;
    transition: color 0.2s;
}

.pub-filter-bar .btn-link:hover {
    color: var(--pub-blue-600);
}

/* ── 7. Results Info ── */
.pub-results-info {
    font-size: 0.8125rem;
    color: var(--pub-slate-400);
    padding: 0.375rem 0;
    margin-bottom: 0.75rem;
    font-weight: 500;
}

/* ── 8. Desktop Table ── */
.pub-table-wrap {
    background: #fff;
    border: 1px solid var(--pub-slate-200);
    border-radius: var(--pub-radius-lg);
    overflow: hidden;
    box-shadow: var(--pub-shadow-sm);
    margin-bottom: 1.5rem;
}

.pub-table-wrap .table {
    margin-bottom: 0;
    background: transparent;
}

.pub-table-wrap .table > :not(caption) > * > * {
    background-color: transparent;
}

.pub-table-wrap .table thead th {
    background: var(--pub-slate-50);
    border-bottom: 2px solid var(--pub-slate-200);
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--pub-slate-400);
    padding: 0.875rem 1.125rem;
    white-space: nowrap;
}

.pub-table-wrap .table thead th i {
    opacity: 0.5;
    margin-right: 0.25rem;
}

.pub-table-wrap .table tbody td {
    padding: 1rem 1.125rem;
    border-bottom: 1px solid var(--pub-slate-100);
    vertical-align: top;
    font-size: 0.875rem;
    color: var(--pub-slate-700);
}

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

.pub-table-wrap .table tbody tr {
    transition: background-color 0.15s var(--pub-ease);
}

.pub-table-wrap .table tbody tr:hover {
    background-color: var(--pub-blue-50) !important;
}

/* ── 9. Document Items (in table rows) ── */
.pub-doc-item {
    padding: 0.375rem 0;
}

.pub-doc-item + .pub-doc-item {
    border-top: 1px dashed var(--pub-slate-200);
    margin-top: 0.5rem;
    padding-top: 0.625rem;
}

.pub-doc-title a {
    color: var(--pub-navy-700);
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s;
    line-height: 1.45;
}

.pub-doc-title a:hover {
    color: var(--pub-blue-600);
}

.pub-doc-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.375rem;
    margin-top: 0.375rem;
}

.pub-doc-actions {
    display: flex;
    gap: 0.375rem;
    flex-shrink: 0;
}

/* ── 10. Mobile Cards ── */
.pub-card {
    background: #fff;
    border: 1px solid var(--pub-slate-200);
    border-radius: var(--pub-radius-lg);
    overflow: hidden;
    box-shadow: var(--pub-shadow-sm);
    margin-bottom: 0.875rem;
    transition: box-shadow 0.2s var(--pub-ease);
    border-left: 3px solid var(--pub-blue-600);
}

.pub-card--muted {
    border-left-color: var(--pub-slate-300);
}

.pub-card-body {
    padding: 1rem 1.125rem;
}

.pub-card .pub-card-title {
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--pub-navy-700);
    line-height: 1.45;
}

.pub-card .pub-card-title a {
    color: inherit;
    text-decoration: none;
}

.pub-card .pub-card-date {
    font-size: 0.75rem;
    color: var(--pub-slate-400);
    display: flex;
    align-items: center;
    gap: 0.25rem;
    margin-top: 0.375rem;
}

.pub-card .list-group-item {
    border-color: var(--pub-slate-100);
    padding: 0.75rem 0;
}

/* ── 11. Badges ── */
.pub-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.1875rem 0.5625rem;
    border-radius: var(--pub-radius-full);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    line-height: 1.4;
    white-space: nowrap;
}

.pub-badge--primary {
    background: var(--pub-blue-50);
    color: var(--pub-blue-700);
}

.pub-badge--success {
    background: var(--pub-emerald-50);
    color: var(--pub-emerald-600);
}

.pub-badge--info {
    background: #ecfeff;
    color: var(--pub-teal-700);
}

.pub-badge--secondary {
    background: var(--pub-slate-100);
    color: var(--pub-slate-500);
}

.pub-badge--docs {
    background: var(--pub-blue-50);
    color: var(--pub-blue-600);
    font-weight: 700;
    padding: 0.25rem 0.625rem;
}

.pub-badge--docs-empty {
    background: var(--pub-slate-100);
    color: var(--pub-slate-400);
    padding: 0.25rem 0.625rem;
}

.pub-badge--en {
    background: var(--pub-blue-50);
    color: var(--pub-blue-700);
}

.pub-badge--zh {
    background: var(--pub-emerald-50);
    color: var(--pub-emerald-600);
}

/* ── 12. Action Buttons ── */
.pub-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    border-radius: var(--pub-radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid transparent;
    transition: all 0.2s var(--pub-ease);
    text-decoration: none !important;
    cursor: pointer;
    white-space: nowrap;
    line-height: 1.4;
}

.pub-btn--summary {
    background: var(--pub-blue-50);
    color: var(--pub-blue-600);
    border-color: rgba(37, 99, 235, 0.2);
}

.pub-btn--summary:hover {
    background: var(--pub-blue-600);
    color: #fff;
    border-color: var(--pub-blue-600);
}

.pub-btn--download {
    background: #fff;
    color: var(--pub-slate-600);
    border-color: var(--pub-slate-200);
}

.pub-btn--download:hover {
    background: var(--pub-slate-50);
    border-color: var(--pub-slate-300);
    color: var(--pub-slate-800);
}

.pub-btn--view {
    background: var(--pub-teal-600);
    color: #fff;
    border-color: var(--pub-teal-600);
}

.pub-btn--view:hover {
    filter: brightness(1.1);
    color: #fff;
}

.pub-btn--page {
    background: #fff;
    color: var(--pub-blue-600);
    border-color: rgba(37, 99, 235, 0.2);
}

.pub-btn--page:hover {
    background: var(--pub-blue-50);
    color: var(--pub-blue-700);
}

.pub-btn--link-external {
    color: var(--pub-slate-400);
    padding: 0;
    border: none;
    background: none;
    font-size: 0.875rem;
}

.pub-btn--link-external:hover {
    color: var(--pub-blue-600);
}

/* ── 13. Pagination ── */
.pub-pagination {
    display: flex;
    justify-content: center;
    gap: 0.25rem;
    padding: 1.5rem 0 0.5rem;
    flex-wrap: wrap;
    list-style: none;
}

.pub-pagination .page-item .page-link {
    border: 1px solid var(--pub-slate-200);
    border-radius: var(--pub-radius-sm);
    padding: 0.4375rem 0.75rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--pub-slate-600);
    background: #fff;
    transition: all 0.2s var(--pub-ease);
    min-width: 38px;
    text-align: center;
    text-decoration: none;
    line-height: 1.4;
}

.pub-pagination .page-item .page-link:hover {
    background: var(--pub-blue-50);
    color: var(--pub-blue-600);
    border-color: var(--pub-blue-100);
}

.pub-pagination .page-item.active .page-link,
.pub-pagination .page-item.active .page-link:hover {
    background: var(--pub-blue-600);
    color: #fff;
    border-color: var(--pub-blue-600);
    box-shadow: 0 2px 4px rgba(37, 99, 235, 0.3);
}

/* ── 14. Modal (Summary View) ── */
#summaryModal .modal-content {
    border: none;
    border-radius: var(--pub-radius-xl);
    box-shadow: var(--pub-shadow-xl);
    overflow: hidden;
}

#summaryModal .modal-header {
    background: var(--pub-slate-50);
    border-bottom: 1px solid var(--pub-slate-200);
    padding: 1.125rem 1.5rem;
}

#summaryModal .modal-title {
    font-family: var(--pub-font-heading);
    font-weight: 600;
    font-size: 1.0625rem;
    color: var(--pub-navy-800);
    line-height: 1.35;
}

#summaryModal .modal-body {
    padding: 1.5rem;
}

#summaryModal .modal-footer {
    background: var(--pub-slate-50);
    border-top: 1px solid var(--pub-slate-200);
    padding: 0.875rem 1.5rem;
    gap: 0.5rem;
}

#summaryModal .modal-footer .btn {
    font-size: 0.8125rem;
    font-weight: 500;
    border-radius: var(--pub-radius-sm);
}

/* ── 15. Summary Content (shared with detail page) ── */
.summary-text {
    font-size: 0.9375rem;
    line-height: 1.8;
    color: var(--pub-slate-700);
}

.summary-text h1,
.summary-text h2,
.summary-text h3,
.summary-text h4,
.summary-text h5,
.summary-text h6 {
    font-family: var(--pub-font-heading);
    color: var(--pub-navy-800);
    margin-top: 1.25rem;
    margin-bottom: 0.5rem;
}

.summary-meta {
    background: var(--pub-slate-50) !important;
    border: 1px solid var(--pub-slate-200) !important;
    border-left: 3px solid var(--pub-blue-600) !important;
    border-radius: var(--pub-radius-md) !important;
    padding: 1rem 1.25rem !important;
    color: var(--pub-slate-700) !important;
}

.summary-meta h6 {
    font-family: var(--pub-font-heading);
    font-weight: 600;
    color: var(--pub-navy-800);
    font-size: 0.875rem;
}

.summary-meta p {
    font-size: 0.8125rem;
}

.summary-meta a {
    color: var(--pub-blue-600);
}

.summary-section-switcher {
    background: #fff !important;
    border: 1px solid var(--pub-slate-200) !important;
    border-radius: var(--pub-radius-md) !important;
    padding: 0.75rem 1rem !important;
}

.summary-section-switcher .nav-pills .nav-link {
    border-radius: var(--pub-radius-full);
    font-size: 0.8125rem;
    font-weight: 500;
    padding: 0.375rem 1rem;
    color: var(--pub-slate-600);
    transition: all 0.2s var(--pub-ease);
}

.summary-section-switcher .nav-pills .nav-link.active {
    background: var(--pub-blue-600) !important;
    color: #fff !important;
}

.summary-section-switcher .nav-pills .nav-link:not(.active):hover {
    background: var(--pub-slate-100);
    color: var(--pub-slate-800);
}

.summary-section-content .card {
    border-radius: var(--pub-radius-md);
    overflow: hidden;
}

.summary-section-content .card-header {
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.75rem 1.125rem;
}

.summary-section-content .card-header.bg-primary {
    background: var(--pub-blue-600) !important;
}

.summary-section-content .card-body.summary-text {
    padding: 1.25rem;
}

/* Summary text formatting */
.summary-text .summary-block-title,
.summary-text .summary-group-title,
.summary-text .summary-kv-key {
    font-weight: 700;
    color: var(--pub-navy-800);
    font-size: 0.9375rem;
}

.summary-text code {
    background: rgba(37, 99, 235, 0.06);
    color: var(--pub-blue-700);
    padding: 0.1rem 0.35rem;
    border-radius: 4px;
    font-family: var(--pub-font-mono);
    font-size: 0.875em;
}

/* Language tabs in summary */
.nav-tabs .nav-link {
    border-radius: var(--pub-radius-sm) var(--pub-radius-sm) 0 0;
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--pub-slate-500);
    padding: 0.625rem 1.25rem;
    transition: color 0.2s, background 0.2s;
}

.nav-tabs .nav-link.active {
    color: var(--pub-blue-600);
    font-weight: 600;
}

.nav-tabs .nav-link:hover:not(.active) {
    color: var(--pub-slate-700);
    border-color: transparent;
}

/* ── 16. Summary Detail Page ── */
.pub-detail-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.pub-detail-actions .btn {
    font-size: 0.8125rem;
    font-weight: 500;
    border-radius: var(--pub-radius-sm);
    padding: 0.5rem 1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    transition: all 0.2s var(--pub-ease);
}

.pub-detail-actions .btn-outline-secondary {
    border-color: var(--pub-slate-200);
    color: var(--pub-slate-600);
}

.pub-detail-actions .btn-outline-secondary:hover {
    background: var(--pub-slate-50);
    border-color: var(--pub-slate-300);
    color: var(--pub-slate-800);
}

.pub-detail-actions .btn-outline-danger {
    border-color: rgba(220, 38, 38, 0.2);
    color: var(--pub-red-600);
}

.pub-detail-actions .btn-outline-danger:hover {
    background: var(--pub-red-50);
    border-color: var(--pub-red-600);
}

/* ── 17. Footer ── */
.pub-footer {
    background: #fff;
    border-top: 1px solid var(--pub-slate-200);
    padding: 2rem 0;
    margin-top: auto;
}

.pub-footer p {
    color: var(--pub-slate-400);
    font-size: 0.8125rem;
    line-height: 1.7;
    margin-bottom: 0;
}

.pub-footer .footer-note {
    margin-bottom: 0.625rem;
}

.pub-footer .footer-attribution {
    color: var(--pub-slate-600);
    font-weight: 600;
    font-size: 0.8125rem;
}

.pub-footer a {
    color: var(--pub-blue-600);
    text-decoration: none;
    font-weight: 500;
}

.pub-footer a:hover {
    color: var(--pub-blue-700);
    text-decoration: underline;
}

.pub-footer .footer-divider {
    width: 32px;
    height: 2px;
    background: var(--pub-blue-600);
    border-radius: 1px;
    margin: 0 auto 1rem;
}

/* ── 18. Empty State ── */
.pub-empty-state {
    text-align: center;
    padding: 3rem 1rem;
    background: #fff;
    border: 1px solid var(--pub-slate-200);
    border-radius: var(--pub-radius-lg);
}

.pub-empty-state i {
    font-size: 2rem;
    color: var(--pub-slate-300);
    margin-bottom: 0.75rem;
    display: block;
}

.pub-empty-state p {
    color: var(--pub-slate-400);
    font-size: 0.875rem;
    margin: 0;
}

/* ── 19. Animations ── */
@keyframes pubFadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

.pub-animate {
    animation: pubFadeIn 0.35s var(--pub-ease) both;
}

.pub-animate-delay-1 { animation-delay: 0.05s; }
.pub-animate-delay-2 { animation-delay: 0.1s; }
.pub-animate-delay-3 { animation-delay: 0.15s; }

/* ── 20. Responsive ── */
@media (max-width: 991.98px) {
    .pub-page-header h1 {
        font-size: 1.75rem;
    }
}

@media (max-width: 767.98px) {
    .pub-page-header {
        padding: 1.5rem 0 1.25rem;
    }

    .pub-page-header h1 {
        font-size: 1.5rem;
    }

    .pub-section-tabs {
        width: 100%;
        display: flex;
    }

    .pub-section-tabs .nav-item {
        flex: 1;
    }

    .pub-section-tabs .nav-link {
        text-align: center;
        justify-content: center;
        padding: 0.5rem 0.5rem;
        font-size: 0.75rem;
    }

    .pub-filter-bar {
        padding: 1rem;
    }

    .pub-nav .navbar-brand {
        font-size: 1.05rem;
    }

    .pub-nav .brand-subtitle {
        display: none;
    }

    .pub-detail-actions {
        gap: 0.375rem;
    }

    .pub-detail-actions .btn {
        font-size: 0.75rem;
        padding: 0.375rem 0.75rem;
    }
}

/* ── 21. Print ── */
@media print {
    .pub-nav,
    .pub-filter-bar,
    .pub-section-tabs,
    .pub-pagination,
    .pub-footer,
    .pub-detail-actions,
    .modal,
    .adsbygoogle,
    ins.adsbygoogle {
        display: none !important;
    }

    body {
        background: #fff;
        color: #000;
        font-size: 10pt;
    }

    .pub-page-header {
        border-bottom: 1px solid #999;
    }

    .pub-table-wrap {
        box-shadow: none;
        border: 1px solid #ccc;
    }

    .pub-card {
        box-shadow: none;
        border: 1px solid #ccc;
        break-inside: avoid;
    }
}

/* ── 22. Scrollbar ── */
::-webkit-scrollbar {
    width: 7px;
    height: 7px;
}

::-webkit-scrollbar-track {
    background: var(--pub-slate-100);
}

::-webkit-scrollbar-thumb {
    background: var(--pub-slate-300);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--pub-slate-400);
}

/* ── 23. Utility Overrides ── */
.text-muted {
    color: var(--pub-slate-500) !important;
}

a.text-muted:hover {
    color: var(--pub-blue-600) !important;
}

.badge.bg-primary {
    background-color: var(--pub-blue-600) !important;
}

.badge.bg-info {
    background-color: #ecfeff !important;
    color: var(--pub-teal-700) !important;
}

.badge.bg-success {
    background-color: var(--pub-emerald-50) !important;
    color: var(--pub-emerald-600) !important;
}

.badge.bg-secondary {
    background-color: var(--pub-slate-100) !important;
    color: var(--pub-slate-500) !important;
}

/* Alert overrides */
.alert-info {
    background: var(--pub-blue-50) !important;
    border-left-color: var(--pub-blue-600) !important;
    color: var(--pub-navy-700) !important;
}

.alert-danger {
    background: var(--pub-red-50) !important;
    border-left-color: var(--pub-red-600) !important;
}

.alert-secondary {
    background: var(--pub-slate-50) !important;
    border-left-color: var(--pub-slate-400) !important;
    color: var(--pub-slate-600) !important;
}