/*
 * FacturApp - Theme CSS
 * Design System: Modern SaaS (Stripe/MP/Linear style)
 * Version: 1.0
 */

/* ============================================
   CSS CUSTOM PROPERTIES
   ============================================ */
:root {
    /* Primary Palette */
    --fa-primary: #0066CC;
    --fa-primary-hover: #0055AA;
    --fa-primary-light: #E8F2FF;
    --fa-primary-dark: #004499;
    --fa-primary-rgb: 0, 102, 204;

    /* Semantic Colors */
    --fa-success: #34C759;
    --fa-success-light: #EAFBEF;
    --fa-warning: #F5A623;
    --fa-warning-light: #FEF6E8;
    --fa-danger: #FF3B30;
    --fa-danger-light: #FFEBEA;
    --fa-info: #5856D6;
    --fa-info-light: #EEEEFF;

    /* Neutrals */
    --fa-text-primary: #111827;
    --fa-text-secondary: #6B7280;
    --fa-text-muted: #9CA3AF;
    --fa-border: #E5E7EB;
    --fa-border-light: #F3F4F6;
    --fa-bg-page: #F5F7FA;
    --fa-bg-white: #FFFFFF;
    --fa-bg-subtle: #F9FAFB;

    /* Sidebar */
    --fa-sidebar-bg: #111827;
    --fa-sidebar-hover: #1F2937;
    --fa-sidebar-active: #0066CC;
    --fa-sidebar-text: #9CA3AF;
    --fa-sidebar-text-hover: #FFFFFF;
    --fa-sidebar-section: #6B7280;
    --fa-sidebar-width: 260px;
    --fa-sidebar-border: #1F2937;

    /* Layout */
    --fa-topbar-height: 60px;
    --fa-content-padding: 24px;
    --fa-content-padding-mobile: 12px;

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

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

    /* Transitions */
    --fa-transition: all 0.2s ease;
    --fa-transition-fast: all 0.15s ease;

    /* Font */
    --fa-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
}

/* ============================================
   BASE / RESET
   ============================================ */
body {
    font-family: var(--fa-font);
    background: var(--fa-bg-page);
    color: var(--fa-text-primary);
    font-size: 14px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--fa-text-primary);
    line-height: 1.3;
}

h1 { font-size: 28px; }
h2 { font-size: 22px; }
h3 { font-size: 18px; }
h4 { font-size: 16px; }

a { color: var(--fa-primary); }
a:hover { color: var(--fa-primary-hover); }

code {
    background: var(--fa-bg-subtle);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.85em;
    color: var(--fa-text-primary);
}

/* ============================================
   SIDEBAR
   ============================================ */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: var(--fa-sidebar-width);
    background: var(--fa-sidebar-bg);
    color: var(--fa-sidebar-text);
    overflow-y: auto;
    z-index: 1050;
    transition: transform 0.3s ease;
    border-right: 1px solid var(--fa-sidebar-border);
}

.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb { background: var(--fa-sidebar-hover); border-radius: 4px; }

.sidebar-brand {
    padding: 20px 20px 16px;
    border-bottom: 1px solid var(--fa-sidebar-border);
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-brand-icon {
    width: 36px;
    height: 36px;
    background: var(--fa-primary);
    border-radius: var(--fa-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.sidebar-brand-text {
    display: flex;
    flex-direction: column;
}

.sidebar-brand-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.02em;
}

.sidebar-brand-sub {
    font-size: 0.72rem;
    color: var(--fa-sidebar-text);
    line-height: 1.2;
    max-width: 160px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sidebar-nav {
    padding: 8px 0;
}

.sidebar-section {
    padding: 16px 20px 6px;
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--fa-sidebar-section);
    font-weight: 600;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 20px;
    color: var(--fa-sidebar-text);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 450;
    transition: var(--fa-transition-fast);
    border-radius: 0;
    margin: 1px 8px;
    border-radius: var(--fa-radius-sm);
}

.sidebar-link:hover {
    background: var(--fa-sidebar-hover);
    color: var(--fa-sidebar-text-hover);
}

.sidebar-link.active {
    background: var(--fa-sidebar-active);
    color: #fff;
    font-weight: 500;
}

.sidebar-link i {
    width: 20px;
    text-align: center;
    font-size: 1rem;
    opacity: 0.8;
}

.sidebar-link.active i { opacity: 1; }

/* ============================================
   MAIN LAYOUT
   ============================================ */
.main-content {
    margin-left: var(--fa-sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ============================================
   TOP BAR
   ============================================ */
.top-bar {
    background: var(--fa-bg-white);
    border-bottom: 1px solid var(--fa-border);
    padding: 0 var(--fa-content-padding);
    height: var(--fa-topbar-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 1020;
}

.top-bar .breadcrumb {
    margin-bottom: 0;
    font-size: 0.85rem;
    background: none;
    padding: 0;
}

.top-bar .breadcrumb-item a {
    color: var(--fa-text-secondary);
    text-decoration: none;
}

.top-bar .breadcrumb-item a:hover { color: var(--fa-primary); }

.top-bar .breadcrumb-item.active { color: var(--fa-text-primary); font-weight: 500; }

/* ============================================
   CONTENT WRAPPER
   ============================================ */
.content-wrapper {
    padding: var(--fa-content-padding);
    flex: 1;
}

/* ============================================
   CARDS
   ============================================ */
.card {
    background: var(--fa-bg-white);
    border: 1px solid var(--fa-border);
    border-radius: var(--fa-radius-lg);
    box-shadow: var(--fa-shadow-xs);
    transition: var(--fa-transition);
}

.card:hover {
    box-shadow: var(--fa-shadow-sm);
}

.card-header {
    background: var(--fa-bg-white);
    border-bottom: 1px solid var(--fa-border);
    padding: 14px 20px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--fa-text-primary);
    border-radius: var(--fa-radius-lg) var(--fa-radius-lg) 0 0 !important;
}

.card-body {
    padding: 20px;
}

/* Stat Cards */
.stat-card {
    border-left: 4px solid;
    border-radius: var(--fa-radius-lg) !important;
    transition: var(--fa-transition);
}

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

.stat-card .stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.stat-card .stat-label {
    font-size: 0.75rem;
    color: var(--fa-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 500;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    border-radius: var(--fa-radius);
    font-weight: 500;
    font-size: 0.875rem;
    padding: 8px 16px;
    transition: var(--fa-transition-fast);
    border: 1px solid transparent;
}

.btn-sm {
    padding: 5px 12px;
    font-size: 0.8125rem;
    border-radius: var(--fa-radius-sm);
}

.btn-lg {
    padding: 12px 24px;
    font-size: 1rem;
    border-radius: var(--fa-radius);
}

/* Primary */
.btn-primary {
    background: var(--fa-primary);
    border-color: var(--fa-primary);
    color: #fff;
}
.btn-primary:hover, .btn-primary:focus {
    background: var(--fa-primary-hover);
    border-color: var(--fa-primary-hover);
    color: #fff;
    box-shadow: 0 4px 12px rgba(var(--fa-primary-rgb), 0.3);
}
.btn-primary:active {
    background: var(--fa-primary-dark);
    border-color: var(--fa-primary-dark);
}

/* Success */
.btn-success {
    background: var(--fa-success);
    border-color: var(--fa-success);
    color: #fff;
}
.btn-success:hover, .btn-success:focus {
    background: #2DB34E;
    border-color: #2DB34E;
    color: #fff;
    box-shadow: 0 4px 12px rgba(52, 199, 89, 0.3);
}

/* Danger */
.btn-danger {
    background: var(--fa-danger);
    border-color: var(--fa-danger);
    color: #fff;
}
.btn-danger:hover, .btn-danger:focus {
    background: #E0342A;
    border-color: #E0342A;
    color: #fff;
}

/* Warning */
.btn-warning {
    background: var(--fa-warning);
    border-color: var(--fa-warning);
    color: #fff;
}
.btn-warning:hover, .btn-warning:focus {
    background: #E09620;
    border-color: #E09620;
    color: #fff;
}

/* Info */
.btn-info {
    background: var(--fa-info);
    border-color: var(--fa-info);
    color: #fff;
}
.btn-info:hover, .btn-info:focus {
    background: #4B49C0;
    border-color: #4B49C0;
    color: #fff;
}

/* Secondary */
.btn-secondary {
    background: #F3F4F6;
    border-color: var(--fa-border);
    color: var(--fa-text-primary);
}
.btn-secondary:hover, .btn-secondary:focus {
    background: #E5E7EB;
    border-color: #D1D5DB;
    color: var(--fa-text-primary);
}

/* Light */
.btn-light {
    background: var(--fa-bg-white);
    border-color: var(--fa-border);
    color: var(--fa-text-primary);
}
.btn-light:hover {
    background: var(--fa-bg-subtle);
    border-color: var(--fa-border);
    color: var(--fa-text-primary);
}

/* Outlines */
.btn-outline-primary {
    color: var(--fa-primary);
    border-color: var(--fa-primary);
}
.btn-outline-primary:hover {
    background: var(--fa-primary);
    border-color: var(--fa-primary);
    color: #fff;
    box-shadow: 0 4px 12px rgba(var(--fa-primary-rgb), 0.25);
}

.btn-outline-secondary {
    color: var(--fa-text-secondary);
    border-color: var(--fa-border);
}
.btn-outline-secondary:hover {
    background: var(--fa-bg-subtle);
    border-color: var(--fa-border);
    color: var(--fa-text-primary);
}

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

.btn-outline-success {
    color: var(--fa-success);
    border-color: var(--fa-success);
}
.btn-outline-success:hover {
    background: var(--fa-success);
    border-color: var(--fa-success);
    color: #fff;
}

/* ============================================
   FORMS
   ============================================ */
.form-control, .form-select {
    border-radius: var(--fa-radius);
    border: 1px solid var(--fa-border);
    padding: 9px 14px;
    font-size: 0.875rem;
    color: var(--fa-text-primary);
    transition: var(--fa-transition-fast);
    background-color: var(--fa-bg-white);
}

.form-control:focus, .form-select:focus {
    border-color: var(--fa-primary);
    box-shadow: 0 0 0 3px rgba(var(--fa-primary-rgb), 0.12);
    outline: none;
}

.form-control::placeholder {
    color: var(--fa-text-muted);
}

.form-control-sm, .form-select-sm {
    padding: 6px 10px;
    font-size: 0.8125rem;
}

.form-label {
    font-weight: 500;
    font-size: 0.8125rem;
    color: var(--fa-text-secondary);
    margin-bottom: 4px;
}

.form-text {
    font-size: 0.78rem;
    color: var(--fa-text-muted);
}

.input-group-text {
    background: var(--fa-bg-subtle);
    border: 1px solid var(--fa-border);
    border-radius: var(--fa-radius);
    color: var(--fa-text-secondary);
    font-size: 0.875rem;
}

/* ============================================
   TABLES
   ============================================ */
.table {
    font-size: 0.875rem;
    margin-bottom: 0;
}

.table th {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--fa-text-secondary);
    font-weight: 600;
    padding: 10px 16px;
    border-bottom: 1px solid var(--fa-border);
    background: var(--fa-bg-subtle);
    white-space: nowrap;
}

.table td {
    padding: 12px 16px;
    vertical-align: middle;
    border-bottom: 1px solid var(--fa-border-light);
    color: var(--fa-text-primary);
}

.table-hover tbody tr:hover {
    background: var(--fa-primary-light);
}

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

/* ============================================
   BADGES
   ============================================ */
.badge {
    font-weight: 500;
    font-size: 0.72rem;
    padding: 4px 10px;
    border-radius: var(--fa-radius-full);
    letter-spacing: 0.02em;
}

.badge.bg-success { background: var(--fa-success) !important; }
.badge.bg-danger { background: var(--fa-danger) !important; }
.badge.bg-warning { background: var(--fa-warning) !important; color: #fff !important; }
.badge.bg-info { background: var(--fa-info) !important; }
.badge.bg-primary { background: var(--fa-primary) !important; }
.badge.bg-secondary { background: #6B7280 !important; }

.badge-homo { background: var(--fa-warning) !important; color: #fff !important; }
.badge-prod { background: var(--fa-success) !important; color: #fff !important; }

/* ============================================
   ALERTS
   ============================================ */
.alert {
    border-radius: var(--fa-radius-lg);
    border: none;
    font-size: 0.875rem;
    padding: 14px 20px;
}

.alert-success {
    background: var(--fa-success-light);
    color: #166534;
}

.alert-danger {
    background: var(--fa-danger-light);
    color: #991B1B;
}

.alert-warning {
    background: var(--fa-warning-light);
    color: #92400E;
}

.alert-info {
    background: var(--fa-primary-light);
    color: var(--fa-primary-dark);
}

/* ============================================
   DROPDOWNS
   ============================================ */
.dropdown-menu {
    border: 1px solid var(--fa-border);
    border-radius: var(--fa-radius-lg);
    box-shadow: var(--fa-shadow-lg);
    padding: 6px;
    font-size: 0.875rem;
}

.dropdown-item {
    border-radius: var(--fa-radius-sm);
    padding: 8px 12px;
    color: var(--fa-text-primary);
    transition: var(--fa-transition-fast);
}

.dropdown-item:hover { background: var(--fa-bg-subtle); }
.dropdown-item.active { background: var(--fa-primary-light); color: var(--fa-primary); }

.dropdown-header {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--fa-text-muted);
    font-weight: 600;
    padding: 6px 12px;
}

.dropdown-divider {
    border-color: var(--fa-border-light);
    margin: 4px 0;
}

/* ============================================
   MODALS
   ============================================ */
.modal-content {
    border: none;
    border-radius: var(--fa-radius-xl);
    box-shadow: var(--fa-shadow-lg);
}

.modal-header {
    border-bottom: 1px solid var(--fa-border);
    padding: 16px 24px;
}

.modal-header .modal-title {
    font-size: 1rem;
    font-weight: 600;
}

.modal-body {
    padding: 24px;
}

.modal-footer {
    border-top: 1px solid var(--fa-border);
    padding: 14px 24px;
}

/* ============================================
   PROGRESS BARS
   ============================================ */
.progress {
    border-radius: var(--fa-radius-full);
    background: var(--fa-border-light);
    height: 6px;
}

.progress-bar {
    border-radius: var(--fa-radius-full);
}

/* ============================================
   DATATABLES OVERRIDES
   ============================================ */
div.dataTables_wrapper .dataTables_filter input {
    border: 1px solid var(--fa-border);
    border-radius: var(--fa-radius);
    padding: 6px 12px;
    font-size: 0.85rem;
}

div.dataTables_wrapper .dataTables_filter input:focus {
    border-color: var(--fa-primary);
    box-shadow: 0 0 0 3px rgba(var(--fa-primary-rgb), 0.12);
    outline: none;
}

div.dataTables_wrapper .dataTables_length select {
    border: 1px solid var(--fa-border);
    border-radius: var(--fa-radius);
    padding: 4px 8px;
    font-size: 0.85rem;
}

div.dataTables_wrapper .dataTables_info {
    font-size: 0.8rem;
    color: var(--fa-text-secondary);
}

div.dataTables_wrapper .dataTables_paginate .paginate_button {
    border-radius: var(--fa-radius-sm) !important;
    border: 1px solid var(--fa-border) !important;
    margin: 0 2px;
}

div.dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: var(--fa-primary) !important;
    border-color: var(--fa-primary) !important;
    color: #fff !important;
}

div.dataTables_wrapper .dataTables_paginate .paginate_button:hover:not(.current) {
    background: var(--fa-bg-subtle) !important;
    border-color: var(--fa-border) !important;
    color: var(--fa-text-primary) !important;
}

/* ============================================
   SWEETALERT2 OVERRIDES
   ============================================ */
.swal2-popup {
    border-radius: var(--fa-radius-xl) !important;
    font-family: var(--fa-font) !important;
}

.swal2-confirm {
    border-radius: var(--fa-radius) !important;
    background: var(--fa-primary) !important;
}

.swal2-cancel {
    border-radius: var(--fa-radius) !important;
}

/* ============================================
   PAGE HEADER
   ============================================ */
.page-header-responsive {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.page-header-responsive h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--fa-text-primary);
    margin-bottom: 0;
}

.page-header-responsive h4 i {
    color: var(--fa-primary);
    margin-right: 6px;
}

/* ============================================
   SIDEBAR OVERLAY (Mobile)
   ============================================ */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1040;
    backdrop-filter: blur(2px);
}

.sidebar-overlay.show { display: block; }

/* ============================================
   PLAN USAGE
   ============================================ */
.plan-usage {
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: var(--fa-radius-full);
    background: var(--fa-sidebar-hover);
    color: var(--fa-sidebar-text);
    display: inline-block;
    margin-top: 4px;
}

.plan-usage.warning { background: #92400e; color: #fbbf24; }
.plan-usage.danger { background: #7f1d1d; color: #fca5a5; }

/* ============================================
   TOPBAR BUTTONS
   ============================================ */
.top-bar .btn-sidebar-toggle {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    padding: 0;
    border-radius: var(--fa-radius);
    background: var(--fa-bg-subtle);
    border: 1px solid var(--fa-border);
    color: var(--fa-text-secondary);
}

.top-bar .emisor-selector .btn {
    font-size: 0.8125rem;
    padding: 6px 14px;
}

.top-bar .user-menu .btn {
    font-size: 0.8125rem;
    padding: 6px 14px;
}

/* ============================================
   LOGIN PAGE
   ============================================ */
.login-page {
    background: linear-gradient(135deg, #111827 0%, #1F2937 50%, #0F172A 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--fa-font);
}

.login-card {
    background: var(--fa-bg-white);
    border-radius: var(--fa-radius-xl);
    box-shadow: var(--fa-shadow-lg);
    padding: 40px;
    width: 100%;
    max-width: 420px;
}

.login-brand {
    text-align: center;
    margin-bottom: 32px;
}

.login-brand-icon {
    width: 56px;
    height: 56px;
    background: var(--fa-primary);
    border-radius: var(--fa-radius-lg);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.login-brand h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--fa-text-primary);
    margin-bottom: 4px;
}

.login-brand p {
    color: var(--fa-text-muted);
    font-size: 0.875rem;
    margin-bottom: 0;
}

/* ============================================
   MOBILE RESPONSIVE CARDS
   ============================================ */
.mobile-card-item {
    border: 1px solid var(--fa-border);
    border-radius: var(--fa-radius-lg);
    padding: 14px;
    margin-bottom: 10px;
    background: var(--fa-bg-white);
    transition: var(--fa-transition-fast);
}

.mobile-card-item:hover {
    border-color: var(--fa-primary);
    box-shadow: var(--fa-shadow-sm);
}

.mobile-card-item a {
    text-decoration: none;
    color: inherit;
}

/* ============================================
   LINE ITEMS (Emitir)
   ============================================ */
.linea-card {
    border: 1px solid var(--fa-border);
    border-radius: var(--fa-radius-lg);
    padding: 14px;
    margin-bottom: 10px;
    background: var(--fa-bg-subtle);
}

.linea-card-label {
    font-size: 0.68rem;
    text-transform: uppercase;
    color: var(--fa-text-secondary);
    font-weight: 600;
    margin-bottom: 2px;
    letter-spacing: 0.04em;
}

.linea-card-subtotal {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--fa-text-primary);
}

/* ============================================
   CHART OVERRIDES
   ============================================ */
.chart-container {
    position: relative;
    width: 100%;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-primary { color: var(--fa-primary) !important; }
.text-success { color: var(--fa-success) !important; }
.text-danger { color: var(--fa-danger) !important; }
.text-warning { color: var(--fa-warning) !important; }
.text-info { color: var(--fa-info) !important; }

.bg-primary-light { background: var(--fa-primary-light) !important; }
.bg-success-light { background: var(--fa-success-light) !important; }
.bg-danger-light { background: var(--fa-danger-light) !important; }
.bg-warning-light { background: var(--fa-warning-light) !important; }

.fw-semibold { font-weight: 600; }

/* Empty state */
.empty-state {
    text-align: center;
    padding: 48px 20px;
    color: var(--fa-text-muted);
}

.empty-state i {
    font-size: 3rem;
    display: block;
    margin-bottom: 12px;
    opacity: 0.4;
}

.empty-state p {
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.show {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
    }

    .content-wrapper {
        padding: var(--fa-content-padding-mobile) !important;
    }

    .top-bar {
        padding: 0 var(--fa-content-padding-mobile);
        height: 52px;
    }

    .top-bar .breadcrumb { font-size: 0.78rem; }
    .top-bar .user-name-text { display: none; }
    .top-bar .emisor-text { display: none; }
    .top-bar .emisor-icon { display: inline !important; }

    .card-body { padding: 14px; }
    .card-header { font-size: 0.85rem; padding: 10px 14px; }

    h4 { font-size: 1.1rem; }

    .page-header-responsive {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 10px !important;
    }

    .page-header-responsive .btn { width: 100%; }
    .page-header-responsive .d-flex { flex-direction: column; width: 100%; }
    .page-header-responsive .d-flex .btn { width: 100%; }

    .form-actions-responsive {
        flex-direction: column !important;
    }
    .form-actions-responsive .btn { width: 100%; }

    .stat-col-responsive { flex: 0 0 50%; max-width: 50%; }
    .stat-card .stat-value { font-size: 1.25rem; }
    .stat-card .stat-label { font-size: 0.68rem; }
    .stat-card .card-body { padding: 12px; }

    .lineas-table-desktop { display: none !important; }
    .lineas-cards-mobile { display: block !important; }

    .ver-cbte-actions { flex-direction: column !important; }
    .ver-cbte-actions .btn { width: 100%; }

    .form-control, .form-select {
        font-size: 1rem;
        min-height: 44px;
    }

    .btn { min-height: 44px; }
    .btn-sm { min-height: 36px; }
    .btn-group-sm > .btn { min-height: 36px; }
    .btn-lg { width: 100%; }

    .modal-dialog { margin: 8px; }

    /* Mobile search input */
    .mobile-search {
        margin-bottom: 10px;
    }
}

@media (min-width: 769px) {
    .lineas-cards-mobile { display: none !important; }
    .btn-sidebar-toggle { display: none !important; }
    .emisor-icon { display: none; }
}

@media (max-width: 480px) {
    .login-card {
        padding: 24px;
        border-radius: var(--fa-radius-lg);
        margin: 12px;
    }

    .login-brand-icon {
        width: 48px;
        height: 48px;
        font-size: 1.25rem;
    }

    .login-brand h4 { font-size: 1.1rem; }
    .login-brand { margin-bottom: 24px; }
}

/* ============================================
   PAGINATION (Bootstrap override)
   ============================================ */
.page-link {
    border-radius: var(--fa-radius-sm);
    margin: 0 2px;
    border: 1px solid var(--fa-border);
    color: var(--fa-text-primary);
    font-size: 0.85rem;
}

.page-link:hover {
    background: var(--fa-bg-subtle);
    border-color: var(--fa-border);
    color: var(--fa-text-primary);
}

.page-item.active .page-link {
    background: var(--fa-primary);
    border-color: var(--fa-primary);
}

/* ============================================
   SPINNER
   ============================================ */
.spinner-border {
    color: var(--fa-primary);
}

/* ============================================
   TOOLTIP & POPOVER
   ============================================ */
.tooltip-inner {
    border-radius: var(--fa-radius-sm);
    font-size: 0.78rem;
}