/**
 * Dashboard Modernization CSS
 * Modern SaaS aesthetic for LeadSync dashboard
 */

/* ==========================================================================
   CSS Variables
   ========================================================================== */
:root {
    --sidebar-bg: #2D3047;
    --sidebar-bg-dark: #252839;
    --primary: #626ed4;
    --primary-light: #7b85dc;
    --primary-rgb: 98, 110, 212;

    --success: #02a499;
    --info: #38a4f8;
    --warning: #f8b425;
    --danger: #ec4561;

    --gray-50: #f8f9fa;
    --gray-100: #f1f3f5;
    --gray-600: #6c757d;
    --gray-800: #343a40;

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --radius-md: 12px;
    --radius-sm: 8px;
}

/* ==========================================================================
   Dark Sidebar
   ========================================================================== */
.vertical-menu {
    background: linear-gradient(180deg, var(--sidebar-bg) 0%, var(--sidebar-bg-dark) 100%) !important;
    border-right: none !important;
}

/* Logo area */
.navbar-brand-box {
    background: transparent !important;
}

/* Menu section label */
.menu-title {
    color: rgba(255, 255, 255, 0.4) !important;
    font-size: 0.6875rem !important;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600 !important;
    padding: 1rem 1.5rem 0.5rem !important;
}

/* Menu items */
#sidebar-menu ul li a {
    color: rgba(255, 255, 255, 0.7) !important;
    padding: 0.75rem 1rem !important;
    margin: 0.125rem 0.75rem !important;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
}

#sidebar-menu ul li a:hover {
    color: #fff !important;
    background: rgba(255, 255, 255, 0.08) !important;
}

#sidebar-menu ul li a i {
    color: rgba(255, 255, 255, 0.5) !important;
    min-width: 1.5rem;
    font-size: 1.125rem;
    transition: color 0.2s ease;
}

#sidebar-menu ul li a:hover i {
    color: rgba(255, 255, 255, 0.8) !important;
}

/* Active menu item */
#sidebar-menu ul li a.mm-active,
#sidebar-menu ul li.mm-active > a {
    background: rgba(var(--primary-rgb), 0.25) !important;
    color: #fff !important;
}

#sidebar-menu ul li a.mm-active i,
#sidebar-menu ul li.mm-active > a i {
    color: #fff !important;
}

/* Submenu items */
#sidebar-menu ul li ul.sub-menu li a {
    color: rgba(255, 255, 255, 0.6) !important;
    padding-left: 3rem !important;
    font-size: 0.875rem;
}

#sidebar-menu ul li ul.sub-menu li a:hover {
    color: #fff !important;
}

/* ==========================================================================
   Cards - General
   ========================================================================== */
.card {
    border-radius: var(--radius-md) !important;
    box-shadow: var(--shadow-sm) !important;
    border: none !important;
    transition: box-shadow 0.2s ease;
}

.card:hover {
    box-shadow: var(--shadow-md) !important;
}

.card-body {
    padding: 1.5rem !important;
}

.card-header {
    background: transparent !important;
    border-bottom: 1px solid var(--gray-100) !important;
    padding: 1rem 1.5rem !important;
}

/* ==========================================================================
   Stat Cards
   ========================================================================== */
.stat-card {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 1rem 1.25rem;
    display: flex;
    align-items: center;
    box-shadow: var(--shadow-sm);
    margin-bottom: 0.75rem;
    transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.stat-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.stat-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    flex-shrink: 0;
}

.stat-icon i {
    font-size: 1.25rem !important;
    line-height: 1;
}

.stat-content {
    flex: 1;
}

.stat-label {
    font-size: 0.8125rem;
    color: var(--gray-600);
    font-weight: 500;
    letter-spacing: 0.01em;
}

.stat-value {
    font-size: 1.625rem;
    font-weight: 700;
    color: var(--gray-800);
    line-height: 1.2;
}

/* Stat card color variants */
.stat-card--green .stat-icon {
    background: rgba(2, 164, 153, 0.12);
}
.stat-card--green .stat-icon i {
    color: #02a499 !important;
}

.stat-card--blue .stat-icon {
    background: rgba(56, 164, 248, 0.12);
}
.stat-card--blue .stat-icon i {
    color: #38a4f8 !important;
}

.stat-card--coral .stat-icon {
    background: rgba(248, 180, 37, 0.12);
}
.stat-card--coral .stat-icon i {
    color: #f8b425 !important;
}

.stat-card--pink .stat-icon {
    background: rgba(236, 69, 97, 0.12);
}
.stat-card--pink .stat-icon i {
    color: #ec4561 !important;
}

.stat-card--purple .stat-icon {
    background: rgba(124, 58, 237, 0.12);
}
.stat-card--purple .stat-icon i {
    color: #7c3aed !important;
}

.stat-card--teal .stat-icon {
    background: rgba(16, 185, 129, 0.12);
}
.stat-card--teal .stat-icon i {
    color: #10b981 !important;
}

.stat-card--nudge {
    border: 1px dashed #e2e8f0;
    background: #fffbeb;
}
.stat-card--nudge .stat-icon {
    background: rgba(245, 158, 11, 0.12);
}
.stat-card--nudge .stat-icon i {
    color: #f59e0b !important;
}

/* Stats section header */
.stats-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.stats-header {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 0;
}

/* ==========================================================================
   Chart Styling (Chart.js)
   ========================================================================== */

#chart-with-area {
    position: relative;
}

#chart-with-area canvas {
    border-radius: 0 0 var(--radius-md) var(--radius-md);
}

/* ==========================================================================
   Tables
   ========================================================================== */
.table {
    border-collapse: separate;
    border-spacing: 0;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.table thead th {
    background-color: var(--gray-50) !important;
    border-bottom: 2px solid var(--gray-100) !important;
    font-weight: 600 !important;
    font-size: 0.875rem;
    text-transform: none;
    color: var(--gray-600) !important;
    padding: 0.875rem 1rem !important;
}

.table thead th:first-child {
    border-top-left-radius: var(--radius-md);
}

.table thead th:last-child {
    border-top-right-radius: var(--radius-md);
}

.table tbody tr:last-child td:first-child {
    border-bottom-left-radius: var(--radius-md);
}

.table tbody tr:last-child td:last-child {
    border-bottom-right-radius: var(--radius-md);
}

.table tbody td {
    padding: 1rem !important;
    vertical-align: middle !important;
    border-bottom: 1px solid var(--gray-100) !important;
}

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

/* View All link */
.view-all-link {
    color: var(--primary) !important;
    font-weight: 500;
    font-size: 0.875rem;
    text-decoration: none;
}

.view-all-link:hover {
    color: var(--primary-light) !important;
    text-decoration: underline;
}

/* Action links in tables */
.table .action-link,
.table a[href*="download"] {
    color: var(--primary) !important;
    font-weight: 500;
}

/* ==========================================================================
   Page Layout
   ========================================================================== */
.page-content {
    padding: calc(70px + 1rem) 1.5rem 1.5rem 1.5rem !important;
    background: var(--gray-50);
}

.page-title-box {
    padding-bottom: 1.5rem !important;
}

.page-title-box h4 {
    font-size: 1.25rem !important;
    font-weight: 600 !important;
}

/* Dashboard page title spacing */
#mainPageContent h3 {
    margin-top: 20px;
}

/* ==========================================================================
   Form Controls
   ========================================================================== */
.form-control,
.custom-select {
    border-radius: var(--radius-sm) !important;
    border-color: var(--gray-100) !important;
}

.form-control:focus,
.custom-select:focus {
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 0.2rem rgba(var(--primary-rgb), 0.15) !important;
}

/* Dropdown selects in chart area */
.graph-select {
    min-width: 140px !important;
    width: auto !important;
    padding: 0.5rem 2rem 0.5rem 1rem !important;
    font-size: 0.875rem;
    background-color: #fff;
    border: 1px solid var(--gray-100) !important;
    border-radius: var(--radius-sm) !important;
}

#graph-select--page {
    min-width: 200px !important;
    max-width: 400px !important;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    border-radius: var(--radius-sm) !important;
    font-weight: 500 !important;
    padding: 0.5rem 1rem !important;
    transition: all 0.2s ease;
}

.btn-primary {
    background-color: var(--primary) !important;
    border-color: var(--primary) !important;
}

.btn-primary:hover {
    background-color: var(--primary-light) !important;
    border-color: var(--primary-light) !important;
    transform: translateY(-1px);
}

/* ==========================================================================
   Navigation Tabs
   ========================================================================== */
.nav-tabs {
    border-bottom: 1px solid var(--gray-100) !important;
}

.nav-tabs .nav-link {
    border: none !important;
    border-bottom: 2px solid transparent !important;
    color: var(--gray-600) !important;
    font-weight: 500;
    padding: 0.75rem 1.25rem !important;
    margin-bottom: -1px;
    background: transparent !important;
    border-radius: 0 !important;
}

.nav-tabs .nav-link:hover {
    color: var(--gray-800) !important;
    border-bottom-color: var(--gray-100) !important;
}

.nav-tabs .nav-link.active {
    color: var(--primary) !important;
    border-bottom-color: var(--primary) !important;
    background: transparent !important;
}

/* ==========================================================================
   Billing Cards
   ========================================================================== */
.billing-card {
    background: #ffffff;
    border-radius: var(--radius-md);
    padding: 1.5rem;
    margin-bottom: 1.25rem;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.2s ease;
}

.billing-card:hover {
    box-shadow: var(--shadow-md);
}

.billing-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--gray-100);
}

.billing-card__title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-800);
    margin: 0;
}

.billing-card__body {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.billing-card__row {
    display: flex;
    align-items: flex-start;
    padding: 0.5rem 0;
}

.billing-card__label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-600);
    min-width: 140px;
    flex-shrink: 0;
}

.billing-card__value {
    font-size: 0.9375rem;
    color: var(--gray-800);
    flex: 1;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

/* Billing badges */
.billing-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.025em;
}

.billing-badge--primary {
    background-color: rgba(var(--primary-rgb), 0.12);
    color: var(--primary);
}

.billing-badge--success {
    background-color: rgba(2, 164, 153, 0.12);
    color: #065f46;
}

.billing-badge--warning {
    background-color: #fef3c7;
    color: #92400e;
}

.billing-badge--danger {
    background-color: #fee2e2;
    color: #991b1b;
}

/* Billing links */
.billing-link {
    color: var(--primary);
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.billing-link:hover {
    color: var(--primary-light);
    text-decoration: none;
}

.billing-link::after {
    content: '→';
    font-size: 1rem;
    transition: transform 0.2s ease;
}

.billing-link:hover::after {
    transform: translateX(2px);
}

.billing-link--danger {
    color: #dc2626;
}

.billing-link--danger:hover {
    color: #991b1b;
}

.billing-link--danger::after {
    content: none;
}

/* Billing price display */
.billing-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-800);
}

.billing-price__period {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--gray-600);
}

.billing-plan-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-800);
}

/* Billing footnote */
.billing-footnote {
    font-size: 0.8125rem;
    color: #9ca3af;
    line-height: 1.5;
    margin-top: 0.5rem;
}

/* Trial status banners */
.billing-trial-banner {
    border-radius: var(--radius-md);
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.25rem;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.billing-trial-banner--warning {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-left: 4px solid #f59e0b;
}

.billing-trial-banner--success {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    border-left: 4px solid #10b981;
}

.billing-trial-banner__icon {
    font-size: 1.75rem;
    line-height: 1;
}

.billing-trial-banner__content {
    flex: 1;
}

.billing-trial-banner__title {
    font-size: 1.0625rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 0.75rem;
}

.billing-trial-banner__info {
    font-size: 0.9375rem;
    color: #374151;
    line-height: 1.6;
    margin-bottom: 0.25rem;
}

.billing-trial-banner__info strong {
    font-weight: 600;
    color: #111827;
}

.billing-trial-banner__cta {
    margin-top: 1rem;
}

.billing-trial-banner__footnote {
    font-size: 0.8125rem;
    color: #6b7280;
    margin-top: 0.75rem;
}

/* Danger zone card */
.billing-card--danger {
    border: 2px solid #fecaca;
    background: #fef2f2;
    margin-bottom: 2rem;
}

/* Ensure billing tab content has bottom padding */
.tab-content--account {
    padding-bottom: 2rem;
}

.billing-card--danger .billing-card__header {
    border-bottom-color: #fecaca;
}

.billing-card--danger .billing-card__title {
    color: #991b1b;
}

/* Warning card (pause option) */
.billing-card--warning {
    border: 2px solid #fcd34d;
    background: #fffbeb;
    margin-bottom: 1.5rem;
}

.billing-card--warning .billing-card__header {
    border-bottom-color: #fcd34d;
}

.billing-card--warning .billing-card__title {
    color: #92400e;
}

.billing-card--warning .billing-card__title--warning {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #92400e;
}

.billing-pause-info,
.billing-paused-info {
    margin-bottom: 0.75rem;
    color: #374151;
}

.billing-pause-list,
.billing-paused-list {
    margin: 0.75rem 0 1.25rem 1.5rem;
    padding: 0;
    color: #4b5563;
}

.billing-pause-list li,
.billing-paused-list li {
    margin-bottom: 0.375rem;
}

.pause-subscription-btn,
.resume-subscription-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
}

.pause-subscription-loader,
.resume-subscription-loader {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #6b7280;
}

.pause-subscription-loader .lds-rolling,
.resume-subscription-loader .lds-rolling {
    width: 24px;
    height: 24px;
}

.pause-subscription-loader .lds-rolling div,
.resume-subscription-loader .lds-rolling div {
    width: 20px;
    height: 20px;
    border-width: 3px;
}

/* Paused subscription card */
.billing-card--paused {
    border: 2px solid #93c5fd;
    background: #eff6ff;
    margin-bottom: 1.5rem;
}

.billing-card--paused .billing-card__header {
    border-bottom-color: #93c5fd;
}

.billing-card--paused .billing-card__title {
    color: #1e40af;
}

.billing-card--paused .billing-card__title--paused {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #1e40af;
}

.billing-paused-since {
    margin: 1rem 0;
    padding: 0.75rem 1rem;
    background: #dbeafe;
    border-radius: 0.5rem;
    color: #1e40af;
    font-size: 0.9375rem;
}

/* Billing section spacing */
.billing-section {
    margin-bottom: 1.5rem;
}

/* Payment method display */
.billing-payment-method {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.billing-payment-method i {
    color: var(--gray-600);
    font-size: 1.125rem;
}

.billing-card-expiry {
    font-size: 0.8125rem;
    color: var(--gray-600);
    padding: 0.125rem 0.5rem;
    background: var(--gray-50);
    border-radius: var(--radius-sm);
}

.billing-no-payment {
    color: var(--gray-500);
    font-style: italic;
}

/* Timezone section */
.billing-timezone-wrapper {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.billing-timezone-select {
    min-width: 280px;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    color: var(--gray-800);
    background-color: #fff;
}

.billing-timezone-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.1);
}

.billing-timezone-status {
    font-size: 0.8125rem;
    color: var(--gray-600);
}

/* Toggle switch */
.billing-toggle {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
    cursor: pointer;
}

.billing-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.billing-toggle__slider {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--gray-300);
    border-radius: 24px;
    transition: background-color 0.2s;
}

.billing-toggle__slider::before {
    content: "";
    position: absolute;
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: #fff;
    border-radius: 50%;
    transition: transform 0.2s;
}

.billing-toggle input:checked + .billing-toggle__slider {
    background-color: var(--primary);
}

.billing-toggle input:checked + .billing-toggle__slider::before {
    transform: translateX(20px);
}

/* Card hints */
.billing-card__hint {
    font-size: 0.8125rem;
    color: var(--gray-500);
    margin-top: 0.5rem;
    margin-bottom: 0;
}

/* Danger zone enhancements */
.billing-card__title--danger {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #991b1b;
}

.billing-card__title--danger i {
    font-size: 1.125rem;
}

.billing-danger-warning {
    font-size: 0.875rem;
    color: #7f1d1d;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.btn-danger-zone {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #ffffff;
    border: 1px solid #dc2626;
    color: #dc2626;
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
    cursor: pointer;
}

.btn-danger-zone:hover {
    background: #dc2626;
    color: #ffffff;
    border-color: #dc2626;
}

.btn-danger-zone i {
    font-size: 1rem;
}

/* ==========================================================================
   Payment Method Card (Phase 2)
   ========================================================================== */
.payment-method-card {
    background: linear-gradient(135deg, var(--primary) 0%, #764ba2 100%);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    color: #ffffff;
    position: relative;
    overflow: hidden;
    min-height: 110px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    max-width: 320px;
}

.payment-method-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 200px;
    height: 200px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.payment-method-card__brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    position: relative;
    z-index: 1;
}

.payment-method-card__brand-icon {
    font-size: 1.5rem;
}

.payment-method-card__brand-name {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.payment-method-card__number {
    font-size: 1.125rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
}

.payment-method-card__expiry {
    font-size: 0.8125rem;
    opacity: 0.9;
    position: relative;
    z-index: 1;
}

.payment-method-card__expiry-label {
    font-size: 0.6875rem;
    opacity: 0.7;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-right: 0.25rem;
}

.payment-method-card--expired {
    background: linear-gradient(135deg, #f87171 0%, #dc2626 100%);
}

.payment-method-card--expired::after {
    content: 'EXPIRED';
    position: absolute;
    top: 50%;
    right: 1rem;
    transform: translateY(-50%) rotate(-15deg);
    background: rgba(255, 255, 255, 0.25);
    color: #ffffff;
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
}

/* No payment method placeholder */
.payment-method-placeholder {
    background: var(--gray-50);
    border: 2px dashed var(--gray-200);
    border-radius: var(--radius-md);
    padding: 2rem 1.25rem;
    text-align: center;
    color: var(--gray-600);
    max-width: 320px;
}

.payment-method-placeholder__icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
    color: var(--gray-400);
}

.payment-method-placeholder__text {
    font-size: 0.9375rem;
    margin-bottom: 1rem;
}

/* Payment method row wrapper */
.billing-payment-row {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    flex-wrap: wrap;
}

.billing-payment-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding-top: 0.5rem;
}

/* ==========================================================================
   Plan Selector Cards (Phase 2)
   ========================================================================== */
.plan-selector {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.plan-selector-card {
    background: #ffffff;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    transition: all 0.2s ease;
    cursor: pointer;
    text-align: center;
}

.plan-selector-card:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.15);
    transform: translateY(-2px);
}

.plan-selector-card--recommended {
    border-color: var(--primary);
    background: linear-gradient(135deg, #faf5ff 0%, #f3e8ff 100%);
    position: relative;
}

.plan-selector-card--recommended::before {
    content: 'POPULAR';
    position: absolute;
    top: -0.625rem;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: #ffffff;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.plan-selector-card--current {
    border-color: #10b981;
    background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
    position: relative;
}

.plan-selector-card--current::before {
    content: 'CURRENT';
    position: absolute;
    top: -0.625rem;
    left: 50%;
    transform: translateX(-50%);
    background: #10b981;
    color: #ffffff;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.plan-selector-card__name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 0.5rem;
}

.plan-selector-card__price {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.25rem;
}

.plan-selector-card__period {
    font-size: 0.8125rem;
    color: var(--gray-600);
    margin-bottom: 1rem;
}

.plan-selector-card__cta {
    width: 100%;
    padding: 0.5rem 1rem !important;
    font-size: 0.8125rem !important;
}

.plan-selector-card__price-value {
    font-size: inherit;
    font-weight: inherit;
}

.plan-selector-card__price-period {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--gray-500);
}

.plan-selector-card__features {
    margin-bottom: 1rem;
}

.plan-selector-card__feature {
    font-size: 0.8125rem;
    color: var(--gray-600);
    margin-bottom: 0.25rem;
}

.plan-selector-card__feature--highlight {
    font-weight: 600;
    color: var(--primary);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--gray-100);
}

.plan-selector-card__btn {
    width: 100%;
}

.plan-selector-card__btn--current {
    cursor: default;
    background: transparent !important;
    border-color: var(--gray-300) !important;
    color: var(--gray-500) !important;
}

.plan-selector-card__btn--current:hover {
    transform: none !important;
    background: transparent !important;
}

.plan-selector-close {
    text-align: center;
    padding-top: 0.5rem;
    border-top: 1px solid var(--gray-100);
}

/* Payment method actions */
.payment-method-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 0.75rem;
}

.payment-method-warning {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    color: #dc2626;
}

.payment-method-warning i {
    font-size: 1rem;
}

.payment-method-card__expired-badge {
    background: rgba(255, 255, 255, 0.25);
    padding: 0.125rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-left: auto;
}

.payment-method-card__footer {
    position: relative;
    z-index: 1;
}

/* Payment method row layout */
.billing-card__row--payment {
    flex-direction: column;
    gap: 0.5rem;
}

.billing-card__value--payment {
    flex-direction: column;
    align-items: flex-start;
}

/* Plan frequency toggle */
.plan-frequency-toggle {
    display: inline-flex;
    background: var(--gray-100);
    border-radius: var(--radius-md);
    padding: 0.25rem;
    margin-bottom: 1.5rem;
}

.plan-frequency-toggle__option {
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-600);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.plan-frequency-toggle__option--active {
    background: #ffffff;
    color: var(--gray-800);
    box-shadow: var(--shadow-sm);
}

.plan-frequency-toggle__option:hover:not(.plan-frequency-toggle__option--active) {
    color: var(--gray-800);
}

.plan-frequency-toggle__save {
    font-size: 0.6875rem;
    font-weight: 600;
    color: #10b981;
    margin-left: 0.5rem;
}

.plan-frequency-toggle__savings {
    font-size: 0.6875rem;
    font-weight: 600;
    color: #10b981;
    margin-left: 0.5rem;
}

.plan-frequency-toggle-wrapper {
    text-align: center;
}

/* Plan selector section header */
.plan-selector-header {
    text-align: center;
    margin-bottom: 1rem;
}

.plan-selector-header h6 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-600);
    margin-bottom: 0.5rem;
}

/* ==========================================================================
   Responsive Adjustments
   ========================================================================== */
@media (max-width: 991.98px) {
    .stat-card {
        padding: 1rem;
    }

    .stat-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .stat-value {
        font-size: 1.25rem;
    }
}

@media (max-width: 767.98px) {
    .page-content {
        padding: 1rem !important;
    }

    /* Billing responsive */
    .billing-card {
        padding: 1.25rem;
    }

    .billing-card__row {
        flex-direction: column;
        gap: 0.375rem;
    }

    .billing-card__label {
        min-width: auto;
    }

    .billing-card__value {
        gap: 0.5rem;
    }

    .billing-trial-banner {
        flex-direction: column;
        text-align: center;
    }

    .billing-timezone-select {
        min-width: 100%;
    }

    /* Phase 2 responsive */
    .payment-method-card {
        max-width: 100%;
        min-height: 100px;
        padding: 1rem;
    }

    .payment-method-placeholder {
        max-width: 100%;
        padding: 1.5rem 1rem;
    }

    .billing-payment-row {
        flex-direction: column;
    }

    .billing-payment-actions {
        flex-direction: row;
        padding-top: 0;
    }

    .plan-selector {
        grid-template-columns: 1fr;
    }

    .plan-frequency-toggle {
        width: 100%;
        justify-content: center;
    }
}

/* ==========================================================================
   Platform Icons (Multi-Source Dashboard)
   ========================================================================== */
.platform-icon {
    margin-right: 8px;
    font-size: 1rem;
    vertical-align: middle;
}

.platform-icon.fa-facebook {
    color: #1877F2;
}

.platform-icon.fa-google {
    color: #4285F4;
}

.platform-icon.fa-linkedin {
    color: #0A66C2;
}

.platform-icon.fa-tiktok {
    color: #000;
}

/* Source filter dropdown */
#graph-select--source {
    min-width: 150px !important;
    margin-left: 10px;
}

/* Source distribution card */
.source-distribution-card {
    margin-top: 1rem;
}

.source-distribution-title {
    font-weight: 600;
    margin-bottom: 1rem;
}

.source-donut-chart {
    height: 180px;
}

/* Source distribution chart */
.source-chart-container {
    height: 200px;
    position: relative;
}

.source-chart-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1rem;
    justify-content: center;
}

.source-chart-legend__item {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.8125rem;
    color: var(--gray-600);
}

.source-chart-legend__color {
    width: 12px;
    height: 12px;
    border-radius: 3px;
}

.source-chart-legend__color--meta {
    background-color: #1877F2;
}

.source-chart-legend__color--google {
    background-color: #4285F4;
}

.source-chart-legend__color--linkedin {
    background-color: #0A66C2;
}

.source-chart-legend__color--tiktok {
    background-color: #EE1D52;
}

/* Source donut (Chart.js canvas) */
.source-donut-chart canvas {
    max-height: 180px;
}

/* Source breakdown toggle */
.source-breakdown-toggle {
    background: none;
    border: none;
    color: var(--primary);
    font-size: 0.8125rem;
    font-weight: 500;
    cursor: pointer;
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.375rem;
    transition: color 0.2s ease;
}

.source-breakdown-toggle:hover {
    color: var(--primary-light);
}

.source-breakdown-toggle__icon {
    transition: transform 0.2s ease;
}

.source-breakdown-toggle.expanded .source-breakdown-toggle__icon {
    transform: rotate(180deg);
}

/* Source breakdown table */
.source-breakdown-table {
    margin-top: 1rem;
    font-size: 0.875rem;
}

.source-breakdown-table th {
    font-weight: 600;
    color: var(--gray-600);
    padding: 0.5rem 0.75rem !important;
    background: var(--gray-50) !important;
}

.source-breakdown-table td {
    padding: 0.5rem 0.75rem !important;
}

.source-breakdown-table .platform-cell {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Connection status badges */
.connection-badges {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.connection-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    font-size: 0.75rem;
    position: relative;
}

.connection-badge--connected {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
}

.connection-badge--expiring {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
}

.connection-badge--expired {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.connection-badge--not-connected {
    background: var(--gray-100);
    color: var(--gray-400);
}

.connection-badge::after {
    content: '';
    position: absolute;
    bottom: -2px;
    right: -2px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: 2px solid #fff;
}

.connection-badge--connected::after {
    background: #10b981;
}

.connection-badge--expiring::after {
    background: #f59e0b;
}

.connection-badge--expired::after {
    background: #ef4444;
}

.connection-badge--not-connected::after {
    display: none;
}

/* Responsive adjustments for multi-source elements */
@media (max-width: 767.98px) {
    #graph-select--source {
        margin-left: 0;
        margin-top: 0.5rem;
        width: 100% !important;
    }

    .stats-header-row {
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .connection-badges {
        margin-top: 0;
    }

    .source-chart-legend {
        justify-content: flex-start;
    }
}