/* Mobile-specific optimizations for dashboard */
/* This file contains mobile-first improvements to make the dashboard feel like a native mobile app */

/* Mobile viewport optimizations */
@media (max-width: 768px) {
    /* Global dark mode baseline for mobile so every page benefits */
    [data-theme="dark"] .main-content,
    [data-theme="dark"] body {
        background: #181a20 !important;
        color: #e5e7eb !important;
    }

    /* Dashboard and listing tables in dark mode */
    [data-theme="dark"] .table-responsive,
    [data-theme="dark"] .recent-transactions,
    [data-theme="dark"] .invoice-table-container {
        background: #23262f !important;
        border-color: #2a2d3a !important;
    }

    [data-theme="dark"] table,
    [data-theme="dark"] table th,
    [data-theme="dark"] table td,
    [data-theme="dark"] .data-table,
    [data-theme="dark"] .data-table th,
    [data-theme="dark"] .data-table td {
        background: #23262f !important;
        color: #ffffff !important;
        border-color: #2a2d3a !important;
    }

    /* Mobile modal footer emphasis in dark mode */
    [data-theme="dark"] .modal-invoice .modal-footer,
    [data-theme="dark"] .modal .modal-footer {
        background: #23262f !important;
        border-top: 1px solid #2a2d3a !important;
        box-shadow: 0 -2px 10px rgba(0,0,0,0.35) !important;
    }

    [data-theme="dark"] .btn.primary-btn { background: #2563eb !important; color: #fff !important; }
    [data-theme="dark"] .btn.secondary-btn { background: #2a2d3a !important; color: #e5e7eb !important; border: 1px solid #374151 !important; }

    /* Settings Page Mobile Optimizations */
    /* Horizontal tabs with icons only for mobile */
    .settings-nav {
        z-index: 100 !important;
        background: var(--card-background) !important;
        border-radius: 16px !important;
        padding: 1rem !important;
        margin-bottom: 1.5rem !important;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1) !important;
        border: 1px solid var(--border-color) !important;
    }

    .settings-tabs {
        display: flex !important;
        flex-direction: row !important;
        gap: 0.5rem !important;
        overflow-x: auto !important;
        padding: 0 !important;
        background: transparent !important;
        border-radius: 0 !important;
        box-shadow: none !important;
        -webkit-overflow-scrolling: touch !important;
        scrollbar-width: none !important; /* Firefox */
        -ms-overflow-style: none !important; /* IE and Edge */
    }

    .settings-tabs::-webkit-scrollbar {
        display: none !important; /* Chrome, Safari, Opera */
    }

    .settings-tabs li {
        flex: 0 0 auto !important;
        min-width: auto !important;
        width: auto !important;
    }

    .settings-tabs li a {
        display: flex !important;
        flex-direction: row !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 0 !important;
        padding: 0.75rem !important;
        min-width: 50px !important;
        height: 50px !important;
        border-radius: 12px !important;
        border: 2px solid transparent !important;
        background: var(--background-color) !important;
        color: var(--text-secondary) !important;
        text-decoration: none !important;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
        position: relative !important;
        overflow: hidden !important;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05) !important;
    }

    .settings-tabs li a::before {
        content: '' !important;
        position: absolute !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%) !important;
        opacity: 0 !important;
        transition: opacity 0.3s ease !important;
        z-index: 0 !important;
    }

    .settings-tabs li a:hover::before {
        opacity: 0.1 !important;
    }

    .settings-tabs li a > * {
        position: relative !important;
        z-index: 1 !important;
    }

    .settings-tabs li a i {
        font-size: 1.25rem !important;
        width: auto !important;
        text-align: center !important;
        margin: 0 !important;
        color: inherit !important;
        transition: transform 0.3s ease !important;
    }

    .settings-tabs li a span {
        display: none !important;
    }

    .settings-tabs li a:hover {
        background: var(--card-background) !important;
        color: var(--primary-color) !important;
        transform: translateY(-2px) !important;
        box-shadow: 0 4px 16px rgba(0, 126, 199, 0.15) !important;
    }

    .settings-tabs li a:hover i {
        transform: scale(1.1) !important;
    }

    .settings-tabs li a:hover span {
        opacity: 1 !important;
    }
/*
    .settings-tabs li a.active {
        background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%) !important;
        color: white !important;
        border-color: var(--primary-color) !important;
        box-shadow: 0 6px 20px rgba(0, 126, 199, 0.3) !important;
        transform: translateY(-2px) !important;
    }
*/
    .settings-tabs li a.active::before {
        opacity: 0 !important;
    }

    .settings-tabs li a.active i {
        transform: scale(1.1) !important;
        color: var(--primary-color) !important;
    }

    .settings-tabs li a.active span {
        opacity: 1 !important;
        color: var(--primary-dark) !important;
        font-weight: 600 !important;
    }

    /* Settings content adjustments for mobile */
    .settings-content {
        min-height: auto !important;
        margin-top: 0 !important;
    }

    .settings-section {
        position: relative !important;
        padding: 1.25rem !important;
        margin-bottom: 1.25rem !important;
    }

    .section-header {
        margin-bottom: 1.5rem !important;
        padding-bottom: 1rem !important;
    }

    .section-header h2 {
        font-size: 1.1rem !important;
        margin-bottom: 0.5rem !important;
    }

    .section-header p {
        font-size: 0.85rem !important;
    }

    /* Dark mode specific settings optimizations */
    [data-theme="dark"] .settings-nav {
        background: #23262f !important;
        border-color: #2a2d3a !important;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3) !important;
    }

    [data-theme="dark"] .settings-tabs li a {
        background: #181a20 !important;
        color: #a0a0a0 !important;
        border-color: #2a2d3a !important;
    }

    [data-theme="dark"] .settings-tabs li a:hover {
        background: #2a2d3a !important;
        color: #60a5fa !important;
        border-color: #60a5fa !important;
    }

    [data-theme="dark"] .settings-tabs li a.active {
        background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%) !important;
        color: white !important;
        border-color: #2563eb !important;
    }

    [data-theme="dark"] .settings-section {
        background: #23262f !important;
        border-color: #2a2d3a !important;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3) !important;
    }

    /* Improve touch targets */
    .action-card,
    .chart-card,
    .metric-card,
    .drilldown-btn,
    .pagination-btn,
    .filter-select,
    .search-filter input {
        min-height: 44px; /* Apple's recommended minimum touch target size */
    }

    /* Native-like card styling */
    .action-card,
    .chart-card,
    .metric-card,
    .recent-transactions {
        border-radius: 16px;
        box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
        border: none;
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }

    /* Improved spacing for mobile */
    .main-content {
        padding: 1rem;
        margin-top: 60px; /* Account for fixed top bar */
    }

    .main-content > * {
        margin-bottom: 1.5rem;
    }

    .main-content > *:last-child {
        margin-bottom: 2rem; /* Extra space at bottom for mobile */
    }

    /* Mobile-optimized typography */
    .main-content h2 {
        font-size: 1.75rem;
        font-weight: 700;
        margin-bottom: 0.5rem;
        color: var(--text-primary);
    }

    .main-content h3 {
        font-size: 1.25rem;
        font-weight: 600;
        margin-bottom: 1rem;
        color: var(--text-primary);
    }

    .main-content .subtitle {
        font-size: 1rem;
        color: var(--text-secondary);
        margin-bottom: 2rem;
        line-height: 1.5;
    }

    /* Mobile-optimized quick actions - Updated to match design */
    .quick-actions-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
        margin: 1.5rem 0;
    }

    .action-card {
        background: var(--card-background);
        padding: 1.25rem 1rem;
        min-height: 110px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        text-align: center;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        position: relative;
        overflow: hidden;
        border-radius: 16px;
        border: 1px solid rgba(255, 255, 255, 0.05);
    }

    .action-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
        opacity: 0;
        transition: opacity 0.3s ease;
        z-index: 0;
    }

    .action-card:hover::before,
    .action-card:active::before {
        opacity: 0.05;
    }

    .action-card > * {
        position: relative;
        z-index: 1;
    }

    .action-card:active {
        transform: scale(0.95);
        box-shadow: 0 1px 6px rgba(0, 0, 0, 0.15);
    }

    .action-card i {
        font-size: 1.75rem;
        margin-bottom: 0.5rem;
        color: var(--primary-color);
        transition: transform 0.3s ease;
        background: rgba(0, 126, 199, 0.1);
        padding: 0.75rem;
        border-radius: 12px;
        width: 48px;
        height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .action-card:hover i {
        transform: scale(1.05);
        background: rgba(0, 126, 199, 0.15);
    }

    .action-card h4 {
        font-size: 0.95rem;
        font-weight: 600;
        margin-bottom: 0.25rem;
        color: var(--text-primary);
    }

    .action-card p {
        font-size: 0.8rem;
        color: var(--text-secondary);
        line-height: 1.3;
        margin: 0;
    }

    /* Mobile-optimized metrics - Updated to match design */
    .metrics-grid {
        display: flex;
        flex-direction: column;
        gap: 1rem;
        margin: 1.5rem 0;
    }

    .metric-card {
        background: var(--card-background);
        border-radius: 16px;
        padding: 1.25rem;
        box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
        border: 1px solid rgba(255, 255, 255, 0.05);
        position: relative;
    }

    .metric-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-bottom: 1rem;
    }

    .metric-header-left {
        display: flex;
        align-items: center;
        gap: 0.75rem;
    }

    .metric-header i {
        font-size: 1.25rem;
        padding: 0.5rem;
        border-radius: 8px;
        background: rgba(0, 126, 199, 0.1);
        color: var(--primary-color);
        width: 40px;
        height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .metric-header h4 {
        font-size: 0.95rem;
        font-weight: 600;
        color: var(--text-primary);
        margin: 0;
    }

    .metric-header .dropdown-icon {
        color: var(--text-secondary);
        font-size: 0.875rem;
        cursor: pointer;
    }

    .metric-value {
        font-size: 1.75rem;
        font-weight: 700;
        color: var(--text-primary);
        margin: 0.5rem 0;
        line-height: 1.2;
    }

    .metric-footer {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-top: 0.75rem;
    }

    .metric-label {
        color: var(--text-secondary);
        font-size: 0.8rem;
        font-weight: 500;
    }

    .metric-change {
        padding: 0.25rem 0.5rem;
        border-radius: 12px;
        font-size: 0.75rem;
        font-weight: 600;
    }

    .metric-change.positive {
        background: rgba(34, 197, 94, 0.15);
        color: #22c55e;
    }

    .metric-change.negative {
        background: rgba(239, 68, 68, 0.15);
        color: #f87171;
    }

    .metric-indicators {
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }

    .metric-indicator {
        width: 24px;
        height: 24px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 0.75rem;
        font-weight: 600;
    }

    .metric-indicator.help {
        background: var(--primary-color);
        color: white;
    }

    .metric-indicator.percentage {
        background: #22c55e;
        color: white;
    }

    .metric-indicator.percentage.positive {
        background: rgba(59, 176, 119, 0.1);
        color: #3bb077;
    }

    .metric-indicator.percentage.negative {
        background: rgba(229, 83, 83, 0.1);
        color: #e55353;
    }

    .metric-indicator.brand {
        background: var(--primary-color);
        color: white;
        font-size: 0.625rem;
    }

    /* Mobile-specific metric card improvements */
    .metric-card {
        margin-bottom: 1rem;
    }

    .metric-card:last-child {
        margin-bottom: 0;
    }



    /* Mobile page header improvements */
    .page-header {
        margin-bottom: 1.5rem;
    }

    .page-header h2 {
        font-size: 1.5rem;
        margin-bottom: 0.5rem;
    }

    .page-header .subtitle {
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }

    .page-header .action-buttons {
        margin-top: 1rem;
    }

    .page-header .action-buttons .btn {
        width: 100%;
        padding: 0.75rem 1rem;
        font-size: 0.95rem;
    }

    /* Mobile chart improvements */
    .chart-card {
        margin-bottom: 1.5rem;
    }

    .chart-card h3 {
        font-size: 1.1rem;
        margin-bottom: 1rem;
    }

    .chart-actions {
        gap: 0.5rem;
    }

    .chart-actions button {
        padding: 0.5rem 0.75rem;
        font-size: 0.8rem;
    }

    /* Mobile table improvements */
    .table-header {
        flex-direction: column;
        gap: 1rem;
        margin-bottom: 1rem;
    }

    .table-filters {
        flex-direction: column;
        gap: 0.75rem;
    }

    .filter-group {
        width: 100%;
    }

    .filter-select {
        width: 100%;
        padding: 0.75rem;
    }

    .search-filter input {
        width: 100%;
        padding: 0.75rem;
    }

    /* Mobile WALAKA Assistant improvements */
    #walaka-chatbot {
        width: 320px !important;
        max-width: 90vw !important;
        bottom: 16px !important;
        right: 16px !important;
        border-radius: 20px 20px 0 0 !important;
    }

    #walaka-chatbot-toggle {
        bottom: 32px !important;
        right: 24px !important;
        width: 48px !important;
        height: 48px !important;
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25) !important;
    }

    #walaka-chatbot-messages {
        height: 280px !important;
        padding: 16px 12px 12px 12px !important;
    }

    #walaka-chatbot-form {
        padding: 12px !important;
        gap: 12px !important;
    }

    #walaka-chatbot-input {
        padding: 12px 16px !important;
        border-radius: 12px !important;
        font-size: 16px !important;
    }

    #walaka-chatbot-form button[type="submit"] {
        padding: 0 20px !important;
        border-radius: 12px !important;
        font-size: 16px !important;
        font-weight: 600 !important;
    }

    /* Dark mode specific mobile improvements */
    [data-theme="dark"] #walaka-chatbot {
        box-shadow: 0 4px 22px rgba(0, 0, 0, 0.4) !important;
    }

    [data-theme="dark"] #walaka-chatbot-toggle {
        box-shadow: 0 4px 16px rgba(37, 99, 235, 0.3) !important;
    }

    /* Mobile-optimized charts */
    .chart-grid {
        gap: 1.5rem;
        margin: 1.5rem 0;
    }

    .chart-card {
        background: var(--card-background);
        padding: 1.5rem;
        border-radius: 16px;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
        overflow: hidden;
    }

    .chart-card h3 {
        font-size: 1.25rem;
        margin-bottom: 1.5rem;
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
        gap: 1rem;
    }

    .chart-card .chart-actions {
        display: flex;
        gap: 0.5rem;
    }

    .chart-card .chart-actions button {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
        border-radius: 12px;
        border: 2px solid var(--border-color);
        background: transparent;
        color: var(--text-secondary);
        cursor: pointer;
        transition: all 0.3s ease;
        font-weight: 500;
    }

    .chart-card .chart-actions button.active {
        background: var(--primary-color);
        color: white;
        border-color: var(--primary-color);
        box-shadow: 0 2px 8px rgba(0, 126, 199, 0.3);
    }

    .chart-container {
        height: 250px;
        position: relative;
        margin: 1.5rem 0;
        border-radius: 12px;
        overflow: hidden;
        max-width: 100%;
    }

    /* Ensure charts stay within mobile boundaries */
    .chart-container canvas,
    .chart-container svg {
        max-width: 100% !important;
        height: auto !important;
    }

    /* Mobile-optimized metrics */
    .metrics-grid {
        gap: 1.5rem;
        margin: 1.5rem 0;
    }

    .metric-card {
        background: var(--card-background);
        padding: 1.5rem;
        border-radius: 16px;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
        position: relative;
        overflow: hidden;
    }

    .metric-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 4px;
        background: linear-gradient(90deg, var(--primary-color) 0%, var(--primary-light) 100%);
        border-radius: 16px 16px 0 0;
    }

    .metric-header {
        display: flex;
        align-items: center;
        gap: 1rem;
        margin-bottom: 1.5rem;
        color: var(--text-secondary);
    }

    .metric-header i {
        font-size: 1.5rem;
        padding: 0.75rem;
        border-radius: 12px;
        background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
        color: white;
        box-shadow: 0 2px 8px rgba(0, 126, 199, 0.3);
    }

    .metric-value {
        font-size: 2.5rem;
        font-weight: 700;
        color: var(--text-primary);
        margin: 1rem 0;
        line-height: 1.1;
    }

    .metric-footer {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-top: 1.5rem;
        flex-wrap: wrap;
        gap: 1rem;
    }

    .metric-label {
        color: var(--text-secondary);
        font-size: 0.9rem;
        font-weight: 500;
    }

    .metric-change {
        padding: 0.5rem 1rem;
        border-radius: 20px;
        font-size: 0.9rem;
        font-weight: 600;
        white-space: nowrap;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }

    .metric-change.positive {
        background: linear-gradient(135deg, #3bb077 0%, #10b981 100%);
        color: white;
    }

    .metric-change.negative {
        background: linear-gradient(135deg, #e55353 0%, #ef4444 100%);
        color: white;
    }

    /* Mobile-optimized recent transactions */
    .recent-transactions {
        background: var(--card-background);
        border-radius: 16px;
        padding: 1.5rem;
        margin: 1.5rem 0;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    }

    .recent-transactions h3 {
        font-size: 1.25rem;
        margin-bottom: 1.5rem;
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
        gap: 1rem;
    }

    .recent-transactions .view-all {
        font-size: 0.9rem;
        color: var(--primary-color);
        text-decoration: none;
        font-weight: 600;
        padding: 0.5rem 1rem;
        border-radius: 12px;
        background: rgba(0, 126, 199, 0.1);
        transition: all 0.3s ease;
    }

    .recent-transactions .view-all:hover {
        background: var(--primary-color);
        color: white;
        transform: translateY(-1px);
    }

    /* Mobile-optimized table filters */
    .table-filters {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0.75rem;
        margin-bottom: 1rem;
        padding: 1rem;
        background: linear-gradient(135deg, var(--background-color) 0%, rgba(248, 250, 252, 0.8) 100%);
        border-radius: 12px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
        align-items: end;
    }

    .filter-group {
        display: flex;
        flex-direction: column;
        gap: 0.25rem;
    }

    .filter-group label {
        font-size: 0.75rem;
        font-weight: 600;
        color: var(--text-secondary);
        margin-bottom: 0.25rem;
    }

    .filter-select {
        padding: 0.6rem 0.75rem;
        border: 1px solid var(--border-color);
        border-radius: 8px;
        background: var(--card-background);
        font-size: 0.85rem;
        color: var(--text-primary);
        transition: all 0.3s ease;
        min-height: 36px;
        width: 100%;
        box-sizing: border-box;
    }

    .filter-select:focus {
        border-color: var(--primary-color);
        box-shadow: 0 0 0 2px rgba(0, 126, 199, 0.1);
        outline: none;
    }

    /* Status and Amount filters side by side */
    .filter-group.status-filter,
    .filter-group.amount-filter {
        grid-column: span 1;
    }

    /* Date filter and search stacked vertically */
    .filter-group.date-filter {
        grid-column: 1 / -1;
        margin-top: 0.5rem;
    }

    .search-filter {
        grid-column: 1 / -1;
        margin-top: 0.5rem;
    }

    .search-filter input {
        width: 100%;
        padding: 0.6rem 0.75rem;
        border: 1px solid var(--border-color);
        border-radius: 8px;
        background: var(--card-background);
        font-size: 0.85rem;
        color: var(--text-primary);
        transition: all 0.3s ease;
        min-height: 36px;
        box-sizing: border-box;
    }

    .search-filter input:focus {
        border-color: var(--primary-color);
        box-shadow: 0 0 0 2px rgba(0, 126, 199, 0.1);
        outline: none;
    }

    /* Compact filter layout for very small screens */
    @media (max-width: 480px) {
        .table-filters {
            grid-template-columns: 1fr 1fr;
            gap: 0.5rem;
            padding: 0.75rem;
        }

        .filter-group {
            gap: 0.2rem;
        }

        .filter-group label {
            font-size: 0.7rem;
        }

        .filter-select,
        .search-input-group input,
        .clear-filters-btn {
            padding: 0.5rem 0.6rem;
            font-size: 0.8rem;
            min-height: 32px;
        }

        .filter-group.date-filter,
        .search-filter {
            margin-top: 0.25rem;
        }
    }

    /* Landscape orientation filter optimization */
    @media (max-width: 768px) and (orientation: landscape) {
        .table-filters {
            grid-template-columns: repeat(2, 1fr);
            gap: 0.5rem;
            padding: 0.75rem;
        }

        .filter-group.date-filter,
        .search-filter {
            grid-column: 1 / -1;
            margin-top: 0.5rem;
        }

        .filter-select,
        .search-input-group input,
        .clear-filters-btn {
            padding: 0.5rem 0.6rem;
            font-size: 0.8rem;
            min-height: 32px;
        }
    }

    /* Mobile-optimized table */
    .table-responsive {
        overflow-x: auto;
        border-radius: 12px;
        background: var(--card-background);
        margin: 0.5rem 0 1.5rem 0;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
        -webkit-overflow-scrolling: touch;
        position: relative;
    }

    .table-responsive::before {
        content: '';
        position: absolute;
        top: -1px;
        left: 0;
        right: 0;
        height: 1px;
        background: linear-gradient(90deg, transparent 0%, var(--border-color) 50%, transparent 100%);
    }

    .recent-transactions table {
        width: 100%;
        min-width: 600px;
        border-collapse: collapse;
        font-size: 0.85rem;
    }

    .recent-transactions th {
        background: linear-gradient(135deg, var(--background-color) 0%, rgba(248, 250, 252, 0.8) 100%);
        padding: 0.75rem;
        text-align: left;
        font-weight: 600;
        color: var(--text-secondary);
        border-bottom: 1px solid var(--border-color);
        white-space: nowrap;
        font-size: 0.8rem;
    }

    .recent-transactions td {
        padding: 0.75rem;
        border-bottom: 1px solid var(--border-color);
        color: var(--text-primary);
        transition: background 0.3s ease;
        font-size: 0.8rem;
    }

    .recent-transactions tr:hover td {
        background: rgba(0, 126, 199, 0.05);
    }

    .recent-transactions td .status {
        display: inline-flex;
        align-items: center;
        gap: 0.25rem;
        padding: 0.25rem 0.5rem;
        border-radius: 12px;
        font-size: 0.75rem;
        font-weight: 600;
        white-space: nowrap;
        box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
    }

    .recent-transactions td .status.paid {
        background: linear-gradient(135deg, #3bb077 0%, #10b981 100%);
        color: white;
    }

    .recent-transactions td .status.pending {
        background: linear-gradient(135deg, #f7b924 0%, #f59e0b 100%);
        color: white;
    }

    .recent-transactions td .status.overdue {
        background: linear-gradient(135deg, #e55353 0%, #ef4444 100%);
        color: white;
    }

    /* Dark Mode Status Styles for Recent Transactions */
    [data-theme="dark"] .recent-transactions td .status.paid {
        background: linear-gradient(135deg, rgba(59, 176, 119, 0.8) 0%, rgba(16, 185, 129, 0.8) 100%);
        color: #22c55e;
        border: 1px solid rgba(34, 197, 94, 0.3);
    }

    [data-theme="dark"] .recent-transactions td .status.pending {
        background: linear-gradient(135deg, rgba(247, 185, 36, 0.8) 0%, rgba(245, 158, 11, 0.8) 100%);
        color: #fbbf24;
        border: 1px solid rgba(251, 191, 36, 0.3);
    }

    [data-theme="dark"] .recent-transactions td .status.overdue {
        background: linear-gradient(135deg, rgba(229, 83, 83, 0.8) 0%, rgba(239, 68, 68, 0.8) 100%);
        color: #f87171;
        border: 1px solid rgba(248, 113, 113, 0.3);
    }

    /* Filter results indicator */
    .filter-results-indicator {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0.5rem 0.75rem;
        background: rgba(0, 126, 199, 0.05);
        border-radius: 8px;
        margin: 0.5rem 0;
        font-size: 0.8rem;
        color: var(--text-secondary);
        border: 1px solid rgba(0, 126, 199, 0.1);
    }

    .filter-results-indicator .active-filters {
        display: flex;
        gap: 0.5rem;
        flex-wrap: wrap;
    }

    .filter-results-indicator .filter-tag {
        background: var(--primary-color);
        color: white;
        padding: 0.2rem 0.5rem;
        border-radius: 12px;
        font-size: 0.7rem;
        font-weight: 500;
        display: flex;
        align-items: center;
        gap: 0.25rem;
    }

    .filter-results-indicator .filter-tag .remove-filter {
        background: none;
        border: none;
        color: white;
        font-size: 0.6rem;
        cursor: pointer;
        padding: 0;
        width: 16px;
        height: 16px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        transition: background 0.2s ease;
    }

    .filter-results-indicator .filter-tag .remove-filter:hover {
        background: rgba(255, 255, 255, 0.2);
    }

    .filter-results-indicator .clear-all {
        background: none;
        border: none;
        color: var(--primary-color);
        font-size: 0.75rem;
        cursor: pointer;
        padding: 0.25rem 0.5rem;
        border-radius: 4px;
        transition: background 0.2s ease;
    }

    .filter-results-indicator .clear-all:hover {
        background: rgba(0, 126, 199, 0.1);
    }

    /* No results styling */
    .no-results {
        text-align: center;
        padding: 2rem 1rem;
        color: var(--text-secondary);
        background: var(--card-background);
        border-radius: 12px;
        margin: 0.5rem 0;
        border: 1px dashed var(--border-color);
    }

    .no-results i {
        font-size: 2rem;
        color: var(--text-light);
        margin-bottom: 0.5rem;
    }

    .no-results p {
        margin: 0.5rem 0;
        font-size: 0.9rem;
    }

    .no-results a {
        color: var(--primary-color);
        text-decoration: none;
        font-weight: 500;
        display: inline-flex;
        align-items: center;
        gap: 0.25rem;
        margin-top: 0.5rem;
        padding: 0.5rem 1rem;
        background: rgba(0, 126, 199, 0.1);
        border-radius: 8px;
        transition: all 0.2s ease;
    }

    .no-results a:hover {
        background: var(--primary-color);
        color: white;
    }

    /* Mobile-optimized pagination */
    .pagination {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin: 1.5rem 0;
        padding: 1.5rem;
        background: var(--card-background);
        border-radius: 16px;
        flex-wrap: wrap;
        gap: 1rem;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    }

    .page-info {
        font-size: 0.9rem;
        color: var(--text-secondary);
        flex: 1;
        min-width: 200px;
        font-weight: 500;
    }

    .page-controls {
        display: flex;
        gap: 0.5rem;
        align-items: center;
    }

    .pagination-btn {
        padding: 0.75rem 1rem;
        border: 2px solid var(--border-color);
        background: var(--card-background);
        color: var(--text-primary);
        border-radius: 12px;
        cursor: pointer;
        font-size: 0.9rem;
        min-width: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.3s ease;
        font-weight: 600;
    }

    .pagination-btn:hover:not(:disabled) {
        background: var(--primary-color);
        color: white;
        border-color: var(--primary-color);
        transform: translateY(-1px);
        box-shadow: 0 4px 12px rgba(0, 126, 199, 0.3);
    }

    .pagination-btn.active {
        background: var(--primary-color);
        color: white;
        border-color: var(--primary-color);
        box-shadow: 0 4px 12px rgba(0, 126, 199, 0.3);
    }

    .pagination-btn:disabled {
        opacity: 0.5;
        cursor: not-allowed;
        transform: none;
        box-shadow: none;
    }

    .pagination-ellipsis {
        padding: 0.75rem;
        color: var(--text-secondary);
        font-size: 0.9rem;
        font-weight: 600;
    }

    /* Mobile-optimized modals */
    .modal {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.4);
        display: flex;
        align-items: center;
        justify-content: center;
        z-index: 2000;
        padding: 1rem;
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }

    .modal-content {
        background: var(--card-background);
        border-radius: 20px;
        width: 100%;
        max-width: 500px;
        max-height: 90vh;
        overflow-y: auto;
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
        border: none;
    }

    .modal-header {
        padding: 1.5rem;
        border-bottom: 2px solid var(--border-color);
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .modal-header h2 {
        font-size: 1.25rem;
        margin: 0;
        font-weight: 700;
        color: var(--text-primary);
    }

    .close-modal {
        background: none;
        border: none;
        font-size: 1.5rem;
        cursor: pointer;
        color: var(--text-secondary);
        padding: 0.5rem;
        width: 44px;
        height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 12px;
        transition: all 0.3s ease;
    }

    .close-modal:hover {
        background: var(--background-color);
        color: var(--text-primary);
        transform: scale(1.1);
    }

    .modal-body {
        padding: 1.5rem;
    }

    .modal-footer {
        padding: 1.5rem;
        border-top: 2px solid var(--border-color);
        display: flex;
        justify-content: flex-end;
        gap: 1rem;
    }

    .btn {
        padding: 1rem 1.5rem;
        border: none;
        border-radius: 12px;
        font-size: 1rem;
        font-weight: 600;
        cursor: pointer;
        transition: all 0.3s ease;
        min-height: 44px;
    }

    .btn.primary-btn {
        background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
        color: white;
        box-shadow: 0 4px 12px rgba(0, 126, 199, 0.3);
    }

    .btn.primary-btn:hover {
        background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
        transform: translateY(-2px);
        box-shadow: 0 8px 20px rgba(0, 126, 199, 0.4);
    }

    /* Touch-friendly improvements */
    .action-card,
    .chart-card,
    .metric-card,
    .recent-transactions,
    .pagination-btn,
    .filter-select,
    .search-filter input,
    .btn {
        -webkit-tap-highlight-color: transparent;
        -webkit-touch-callout: none;
        -webkit-user-select: none;
        user-select: none;
    }

    /* Improved scrolling */
    .table-responsive,
    .modal-content {
        -webkit-overflow-scrolling: touch;
        scroll-behavior: smooth;
    }

    /* Better focus states for accessibility */
    .action-card:focus,
    .chart-card:focus,
    .metric-card:focus,
    .pagination-btn:focus,
    .filter-select:focus,
    .search-filter input:focus,
    .btn:focus {
        outline: 3px solid var(--primary-color);
        outline-offset: 2px;
    }

    /* Loading states */
    .loading {
        opacity: 0.7;
        pointer-events: none;
    }

    .loading::after {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        width: 20px;
        height: 20px;
        margin: -10px 0 0 -10px;
        border: 2px solid var(--border-color);
        border-top: 2px solid var(--primary-color);
        border-radius: 50%;
        animation: spin 1s linear infinite;
    }

    @keyframes spin {
        0% { transform: rotate(0deg); }
        100% { transform: rotate(360deg); }
    }

    /* Pull-to-refresh indicator - REMOVED */
    /* This feature was causing issues on mobile devices */

    /* Mobile-optimized invoice modal stepper */
    .modal-stepper {
        display: flex;
        justify-content: space-between;
        margin-bottom: 1rem;
        position: relative;
        border-radius: 8px;
        overflow: hidden;
        background: #f8f9fa;
        box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
        border: 1px solid #e0e0e0;
    }

    .modal-stepper::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 3px;
        background: linear-gradient(90deg, var(--primary-color) 0%, var(--primary-light) 100%);
        z-index: 1;
    }

    .step-indicator {
        flex: 1;
        padding: 0.75rem 0.5rem;
        text-align: center;
        font-size: 1rem;
        font-weight: 700;
        color: #666;
        background: transparent;
        border: none;
        cursor: pointer;
        transition: all 0.3s ease;
        position: relative;
        z-index: 2;
        border-radius: 0;
        min-height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .step-indicator.active {
        color: var(--primary-color);
        background: rgba(0, 126, 199, 0.1);
        position: relative;
    }

    .step-indicator.active::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        height: 3px;
        background: var(--primary-color);
        border-radius: 0;
    }

    .step-indicator:not(.active):hover {
        background: rgba(0, 126, 199, 0.05);
        color: var(--text-primary);
    }

    /* Mobile-optimized invoice modal content */
    .modal-invoice .modal-content {
        max-height: 90vh;
        overflow-y: auto;
        border-radius: 16px;
        margin: 1rem;
    }

    .modal-invoice .modal-header {
        padding: 1.5rem;
        border-bottom: 1px solid var(--border-color);
        position: sticky;
        top: 0;
        background: var(--card-background);
        z-index: 10;
        border-radius: 16px 16px 0 0;
    }

    .modal-invoice .modal-body {
        padding: 1.5rem;
    }

    .modal-invoice .modal-footer {
        padding: 1.5rem;
        border-top: 1px solid var(--border-color);
        position: sticky;
        bottom: 0;
        background: var(--card-background);
        z-index: 10;
        border-radius: 0 0 16px 16px;
    }

    /* Mobile-optimized step 3 items section */
    .items-table-container {
        padding: 0.5rem;
        overflow-x: auto;
        max-width: 100%;
    }

    /* Mobile card view improvements */
    @media (max-width: 768px) {
        .items-table-container {
            padding: 0.75rem;
        }
        
        .items-table {
            min-width: 100%;
            font-size: 0.95rem;
        }
        
        .items-table th {
            font-size: 0.9rem;
            font-weight: 600;
            padding: 0.75rem 0.5rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            color: var(--text-primary);
            background: var(--card-background);
            border-bottom: 2px solid var(--border-color);
        }
        
        .items-table td {
            padding: 0.75rem 0.5rem;
            font-size: 0.9rem;
            line-height: 1.4;
        }
        
        .items-table input,
        .items-table select {
            font-size: 0.9rem;
            padding: 0.6rem 0.5rem;
            min-height: 2.5rem;
        }
        
        /* Mobile pagination improvements */
        .items-pagination {
            padding: 1rem 0.75rem;
            background: var(--card-background);
            border-radius: 8px;
            margin-top: 1rem;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        }
        
        .pagination-controls {
            gap: 0.5rem;
            flex-wrap: wrap;
            justify-content: center;
        }
        
        .pagination-btn {
            padding: 0.6rem 1rem;
            font-size: 0.9rem;
            min-height: 2.5rem;
            font-weight: 500;
            border-radius: 6px;
        }
        
        .pagination-btn.active {
            background: var(--primary-color);
            color: white;
            font-weight: 600;
        }
        
        .pagination-btn.active:hover {
            background: var(--primary-dark);
        }
    }

    /* Mobile card view improvements */
    @media (max-width: 768px) {
        .items-table-container {
            padding: 0.75rem;
        }
        
        .items-table {
            min-width: 100%;
            font-size: 0.95rem;
        }
        
        .items-table th {
            font-size: 0.9rem;
            font-weight: 600;
            padding: 0.75rem 0.5rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            color: var(--text-primary);
            background: var(--card-background);
            border-bottom: 2px solid var(--border-color);
        }
        
        .items-table td {
            padding: 0.75rem 0.5rem;
            font-size: 0.9rem;
            line-height: 1.4;
        }
        
        .items-table input,
        .items-table select {
            font-size: 0.9rem;
            padding: 0.6rem 0.5rem;
            min-height: 2.5rem;
        }
        
        /* Mobile pagination improvements */
        .items-pagination {
            padding: 1rem 0.75rem;
            background: var(--card-background);
            border-radius: 8px;
            margin-top: 1rem;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        }
        
        .pagination-controls {
            gap: 0.5rem;
            flex-wrap: wrap;
            justify-content: center;
        }
        
        .pagination-btn {
            padding: 0.6rem 1rem;
            font-size: 0.9rem;
            min-height: 2.5rem;
            font-weight: 500;
            border-radius: 6px;
        }
        
        .pagination-btn.active {
            background: var(--primary-color);
            color: white;
            font-weight: 600;
        }
        
        .pagination-btn.active:hover {
            background: var(--primary-dark);
        }
    }
    }

    .items-table {
        width: 100%;
        border-collapse: collapse;
        font-size: 1.1rem; /* Increased from 0.85rem (29% larger) */
    }

    .items-table th {
        background: var(--background-color);
        padding: 0.75rem;
        text-align: left;
        font-weight: 600;
        color: var(--text-secondary);
        border-bottom: 2px solid var(--border-color);
        font-size: 1rem; /* Increased from 0.8rem (25% larger) */
    }

    .items-table td {
        padding: 0.75rem;
        border-bottom: 1px solid var(--border-color);
        vertical-align: top;
    }

    .items-table input,
    .items-table select {
        width: 100%;
        padding: 0.5rem;
        border: 1px solid var(--border-color);
        border-radius: 6px;
        font-size: 1rem; /* Increased from 0.8rem (25% larger) */
        background: var(--card-background);
        color: var(--text-primary);
        transition: all 0.2s ease;
    }

    .items-table input:focus,
    .items-table select:focus {
        border-color: var(--primary-color);
        box-shadow: 0 0 0 2px rgba(0, 126, 199, 0.1);
        outline: none;
    }

    /* Mobile-optimized item row cards */
    .item-row {
        background: var(--card-background);
        border-radius: 8px;
        margin-bottom: 0.5rem;
        box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05);
        transition: all 0.2s ease;
    }

    .item-row:hover {
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        transform: translateY(-1px);
    }

    .item-row td {
        border: none;
        padding: 0.75rem;
    }

    .item-description-wrapper {
        position: relative;
    }

    .item-description {
        width: 100%;
        padding: 0.75rem;
        border: 1px solid var(--border-color);
        border-radius: 8px;
        font-size: 1.1rem; /* Increased from 0.85rem (29% larger) */
        background: var(--card-background);
        color: var(--text-primary);
        transition: all 0.2s ease;
    }

    .item-description:focus {
        border-color: var(--primary-color);
        box-shadow: 0 0 0 2px rgba(0, 126, 199, 0.1);
        outline: none;
    }

    /* Item description help text - smaller and less prominent */
    .item-description-help small {
        color: var(--text-light, #999) !important;
        font-size: 0.675rem !important; /* Decreased from 0.75rem (10% smaller) */
        margin-top: 0.25rem;
        display: block;
        opacity: 0.8;
    }

    /* Product creation UX improvements */
    .product-creation-section {
        background: linear-gradient(135deg, var(--background-color) 0%, rgba(248, 250, 252, 0.8) 100%);
        border-radius: 12px;
        padding: 1rem;
        margin: 1rem 0;
        border: 1px solid var(--border-color);
    }

    .product-creation-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-bottom: 1rem;
    }

    .product-creation-title {
        font-size: 1rem;
        font-weight: 600;
        color: var(--text-primary);
        margin: 0;
    }

    .product-creation-subtitle {
        font-size: 0.8rem;
        color: var(--text-secondary);
        margin: 0.25rem 0 0 0;
    }

    .product-creation-buttons {
        display: flex;
        gap: 0.75rem;
        align-items: center;
        flex-wrap: wrap;
    }

    .product-creation-btn {
        padding: 0.75rem 1rem;
        border: 2px solid var(--border-color);
        border-radius: 8px;
        background: var(--card-background);
        color: var(--text-primary);
        font-size: 0.85rem;
        font-weight: 500;
        cursor: pointer;
        transition: all 0.2s ease;
        display: flex;
        align-items: center;
        gap: 0.5rem;
        min-height: 44px;
    }

    .product-creation-btn:hover {
        border-color: var(--primary-color);
        background: rgba(0, 126, 199, 0.05);
        transform: translateY(-1px);
    }

    .product-creation-btn.primary {
        background: var(--primary-color);
        color: white;
        border-color: var(--primary-color);
    }

    .product-creation-btn.primary:hover {
        background: var(--primary-dark);
        transform: translateY(-1px);
        box-shadow: 0 4px 12px rgba(0, 126, 199, 0.3);
    }

    /* Mobile-optimized items pagination */
    .items-pagination {
        background: var(--card-background);
        border-radius: 8px;
        padding: 1rem;
        margin: 1rem 0;
        border: 1px solid var(--border-color);
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
    }

    .pagination-info {
        text-align: center;
        font-size: 1rem; /* Increased from 0.8rem (25% larger) */
        color: var(--text-secondary);
        font-weight: 500;
    }

    .pagination-controls {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 0.5rem;
        flex-wrap: wrap;
    }

    .pagination-btn {
        padding: 0.5rem 0.75rem;
        border: 1px solid var(--border-color);
        border-radius: 6px;
        background: var(--card-background);
        color: var(--text-primary);
        font-size: 1rem; /* Increased from 0.8rem (25% larger) */
        cursor: pointer;
        transition: all 0.2s ease;
        min-height: 36px;
        display: flex;
        align-items: center;
        gap: 0.25rem;
    }

    .pagination-btn:hover:not(:disabled) {
        border-color: var(--primary-color);
        background: rgba(0, 126, 199, 0.05);
    }

    .pagination-btn:disabled {
        opacity: 0.5;
        cursor: not-allowed;
    }

    .items-limit-info {
        text-align: center;
        font-size: 0.85rem; /* Increased from 0.75rem (13% larger) */
        color: var(--text-light);
        font-style: italic;
    }

    /* Mobile-optimized invoice totals */
    .invoice-totals {
        background: var(--card-background);
        border-radius: 12px;
        padding: 1.5rem;
        margin: 1.5rem 0;
        border: 1px solid var(--border-color);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    }

    .totals-row {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0.5rem 0;
        font-size: 1.2rem; /* Increased from 0.95rem (26% larger) */
        color: var(--text-primary);
    }

    .totals-row:not(:last-child) {
        border-bottom: 1px solid var(--border-color);
    }

    .totals-row:last-child {
        font-weight: 700;
        font-size: 1.4rem; /* Increased from 1.1rem (27% larger) */
        color: var(--primary-color);
        margin-top: 0.5rem;
        padding-top: 1rem;
        border-top: 2px solid var(--border-color);
    }

    /* Mobile-optimized form groups */
    .form-group {
        margin-bottom: 1.5rem;
    }

    .form-group label {
        display: block;
        margin-bottom: 0.5rem;
        font-weight: 600;
        color: var(--text-primary);
        font-size: 1.1rem; /* Increased from 0.9rem (22% larger) */
    }

    .form-group input:not([type="checkbox"]):not([type="radio"]),
    .form-group select,
    .form-group textarea {
        width: 100%;
        padding: 0.75rem;
        border: 1px solid var(--border-color);
        border-radius: 8px;
        background: var(--card-background);
        color: var(--text-primary);
        font-size: 1.1rem; /* Increased from 0.9rem (22% larger) */
        transition: all 0.2s ease;
        min-height: 44px;
    }

    .form-group input:not([type="checkbox"]):not([type="radio"]):focus,
    .form-group select:focus,
    .form-group textarea:focus {
        border-color: var(--primary-color);
        box-shadow: 0 0 0 2px rgba(0, 126, 199, 0.1);
        outline: none;
    }

    /* Mobile-optimized step footer */
    .step-footer {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 1rem;
        flex-wrap: wrap;
    }

    .step-footer .btn {
        flex: 1;
        min-width: 120px;
        padding: 0.75rem 1.5rem;
        font-size: 1.1rem; /* Increased from 0.9rem (22% larger) */
        font-weight: 600;
        border-radius: 8px;
        transition: all 0.2s ease;
        min-height: 44px;
    }

    /* Dark mode optimizations for invoice modal */
    @media (max-width: 768px) {
        [data-theme="dark"] .modal-stepper {
            background: #2a2d3a;
        }

        [data-theme="dark"] .step-indicator {
            color: #a0a0a0;
        }

        [data-theme="dark"] .step-indicator.active {
            color: #60a5fa;
            background: rgba(96, 165, 250, 0.1);
        }

        [data-theme="dark"] .items-table-container,
        [data-theme="dark"] .product-creation-section,
        [data-theme="dark"] .items-pagination,
        [data-theme="dark"] .invoice-totals {
            background: #23262f;
            border-color: #2a2d3a;
        }

        [data-theme="dark"] .items-table th {
            background: #2a2d3a;
            color: #a0a0a0;
            border-color: #2a2d3a;
        }

        [data-theme="dark"] .items-table input,
        [data-theme="dark"] .items-table select,
        [data-theme="dark"] .item-description {
            background: #23262f;
            color: #fff;
            border-color: #2a2d3a;
        }

        [data-theme="dark"] .product-creation-btn {
            background: #23262f;
            color: #fff;
            border-color: #2a2d3a;
        }

        [data-theme="dark"] .product-creation-btn:hover {
            border-color: #60a5fa;
            background: rgba(96, 165, 250, 0.1);
        }

        [data-theme="dark"] .product-creation-btn.primary {
            background: #2563eb;
            color: #fff;
            border-color: #2563eb;
        }

        [data-theme="dark"] .product-creation-btn.primary:hover {
            background: #1e40af;
            border-color: #1e40af;
            box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
        }

        [data-theme="dark"] .product-creation-section {
            background: linear-gradient(135deg, #23262f 0%, rgba(35, 38, 47, 0.8) 100%);
            border-color: #2a2d3a;
        }

        [data-theme="dark"] .pagination-btn {
            background: #23262f;
            color: #fff;
            border-color: #2a2d3a;
        }
    }

/* Enhanced Modal Responsiveness Fixes */
/* Fixes scroll issues, see-through problems, and improves UX */

/* Modal base fixes */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3); /* Reduced opacity for better visibility behind modal */
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 1rem;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.modal-content {
    background: var(--card-background, #ffffff);
    border-radius: 20px;
    width: 100%;
    max-width: 600px; /* Increased for better content visibility */
    max-height: 95vh; /* Increased height */
    overflow: hidden; /* Prevent double scrollbars */
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-color, #e0e0e0);
    position: relative;
    display: flex;
    flex-direction: column;
}

/* Modal header - sticky and solid */
.modal-header {
    padding: 1.5rem;
    border-bottom: 2px solid var(--border-color, #e0e0e0);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--card-background, #ffffff);
    position: sticky;
    top: 0;
    z-index: 15;
    border-radius: 20px 20px 0 0;
    flex-shrink: 0; /* Prevent header from shrinking */
}

.modal-header h2 {
    font-size: 1.25rem;
    margin: 0;
    font-weight: 700;
    color: var(--text-primary, #333);
}

/* Modal body - scrollable content area */
.modal-body {
    padding: 1.5rem;
    overflow-y: auto;
    flex: 1;
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
    background: var(--card-background, #ffffff);
}

/* Modal footer - sticky and solid */
.modal-footer {
    padding: 1.5rem;
    border-top: 2px solid var(--border-color, #e0e0e0);
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    background: var(--card-background, #ffffff);
    position: sticky;
    bottom: 0;
    z-index: 15;
    border-radius: 0 0 20px 20px;
    flex-shrink: 0; /* Prevent footer from shrinking */
}

/* Enhanced stepper for better mobile experience */
.modal-stepper {
    display: flex;
    background: var(--background-color, #f8f9fa);
    border-radius: 16px;
    margin-bottom: 2rem;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border-color, #e0e0e0);
    flex-shrink: 0; /* Prevent stepper from shrinking */
    position: relative;
}

.modal-stepper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color, #007ec7) 0%, var(--primary-light, #60a5fa) 100%);
    z-index: 1;
}

.step-indicator {
    flex: 1;
    padding: 1.25rem 0.75rem;
    text-align: center;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary, #666);
    background: var(--background-color, #f8f9fa);
    border-right: 1px solid var(--border-color, #e0e0e0);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    min-height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    cursor: pointer;
}

.step-indicator:last-child {
    border-right: none;
}

.step-indicator.active {
    background: var(--primary-color, #007ec7);
    color: white;
    box-shadow: 0 4px 16px rgba(0, 126, 199, 0.4);
    transform: translateY(-2px);
}

.step-indicator.completed {
    background: var(--success-color, #10b981);
    color: white;
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.4);
}

.step-indicator:hover:not(.active):not(.completed) {
    background: rgba(0, 126, 199, 0.05);
    color: var(--primary-color, #007ec7);
    transform: translateY(-1px);
}

.step-indicator::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary-color, #007ec7);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.step-indicator.active::after,
.step-indicator.completed::after {
    transform: scaleX(1);
}

/* Enhanced step content with better spacing */
.step {
    background: var(--card-background, #ffffff);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-color, #e0e0e0);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
}

/* Mobile-specific stepper and pagination improvements */
@media (max-width: 768px) {
    .modal-stepper {
        margin-bottom: 1.5rem;
        border-radius: 12px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }
    
    .step-indicator {
        padding: 1rem 0.5rem;
        font-size: 1rem;
        font-weight: 700;
        min-height: 48px;
    }
    
    .step {
        padding: 1.5rem;
        margin-bottom: 1rem;
        border-radius: 12px;
    }
    
    /* Mobile pagination improvements */
    .items-pagination {
        padding: 1rem 0.75rem;
        background: var(--card-background);
        border-radius: 8px;
        margin-top: 1rem;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }
    
    .pagination-controls {
        gap: 0.5rem;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .pagination-btn {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
        min-height: 2.5rem;
        font-weight: 500;
        border-radius: 6px;
    }
    
    .pagination-btn.active {
        background: var(--primary-color);
        color: white;
        font-weight: 600;
    }
    
    .pagination-btn.active:hover {
        background: var(--primary-dark);
    }
}

.step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color, #007ec7) 0%, var(--primary-light, #60a5fa) 100%);
    border-radius: 16px 16px 0 0;
}

.step h3 {
    color: var(--text-primary, #333);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--primary-color, #007ec7);
    position: relative;
}

.step h3::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 60px;
    height: 2px;
    background: var(--primary-color, #007ec7);
    border-radius: 1px;
}

/* Step content wrapper for better organization */
.step-content-wrapper {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Enhanced form layout with better spacing */
.form-row {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    align-items: flex-start;
}

.form-group {
    flex: 1;
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.75rem;
    font-weight: 600;
    color: var(--text-primary, #333);
    font-size: 0.95rem;
    position: relative;
}

.form-group label::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 20px;
    height: 2px;
    background: var(--primary-color, #007ec7);
    border-radius: 1px;
    opacity: 0.6;
}

.form-group input:not([type="checkbox"]):not([type="radio"]),
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--border-color, #e0e0e0);
    border-radius: 12px;
    background: var(--card-background, #ffffff);
    color: var(--text-primary, #333);
    font-size: 16px; /* Prevent zoom on iOS */
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    min-height: 52px;
    box-sizing: border-box;
    font-weight: 500;
}

.form-group input:not([type="checkbox"]):not([type="radio"]):focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary-color, #007ec7);
    box-shadow: 0 0 0 4px rgba(0, 126, 199, 0.1);
    outline: none;
    transform: translateY(-1px);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
    line-height: 1.6;
}

/* Enhanced step footer with better button styling */
.step-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    padding: 2rem;
    background: var(--card-background, #ffffff);
    border-top: 2px solid var(--border-color, #e0e0e0);
    margin: 2rem -2rem -2rem -2rem;
    border-radius: 0 0 16px 16px;
    position: sticky;
    bottom: 0;
    z-index: 10;
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.08);
}

.step-footer .btn {
    flex: 1;
    min-width: 140px;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    min-height: 52px;
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.step-footer .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.step-footer .btn:hover::before {
    left: 100%;
}

.step-footer .btn.primary-btn {
    background: linear-gradient(135deg, var(--primary-color, #007ec7) 0%, var(--primary-dark, #1e40af) 100%);
    color: white;
    box-shadow: 0 6px 20px rgba(0, 126, 199, 0.4);
}

.step-footer .btn.primary-btn:hover {
    background: linear-gradient(135deg, var(--primary-dark, #1e40af) 0%, var(--primary-color, #007ec7) 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 126, 199, 0.5);
}

.step-footer .btn.secondary-btn {
    background: var(--background-color, #f8f9fa);
    color: var(--text-primary, #333);
    border: 2px solid var(--border-color, #e0e0e0);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.step-footer .btn.secondary-btn:hover {
    background: var(--border-color, #e0e0e0);
    border-color: var(--primary-color, #007ec7);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Enhanced review section with better organization */
.review-section-wrapper {
    background: linear-gradient(135deg, var(--background-color, #f8f9fa) 0%, rgba(248, 250, 252, 0.8) 100%);
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid var(--border-color, #e0e0e0);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
}

.review-section-wrapper h3 {
    color: var(--primary-color, #007ec7);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--primary-color, #007ec7);
}

.review-section {
    background: var(--card-background, #ffffff);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    border: 1px solid var(--border-color, #e0e0e0);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

/* Enhanced preview action section */
.preview-action-section {
    text-align: center;
    padding: 2rem;
    background: var(--card-background, #ffffff);
    border-radius: 12px;
    border: 2px dashed var(--primary-color, #007ec7);
    position: relative;
    overflow: hidden;
}

.preview-action-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 126, 199, 0.05) 0%, rgba(96, 165, 250, 0.05) 100%);
    z-index: 0;
}

.preview-action-section > * {
    position: relative;
    z-index: 1;
}

.preview-btn {
    background: linear-gradient(135deg, var(--primary-color, #007ec7) 0%, var(--primary-light, #60a5fa) 100%);
    color: white;
    border: none;
    padding: 1.25rem 2.5rem;
    border-radius: 16px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    min-height: 60px;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: 0 8px 25px rgba(0, 126, 199, 0.4);
    margin-bottom: 1rem;
}

.preview-btn:hover {
    background: linear-gradient(135deg, var(--primary-light, #60a5fa) 0%, var(--primary-color, #007ec7) 100%);
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0, 126, 199, 0.5);
}

.preview-btn i {
    font-size: 1.25rem;
}

.preview-help-text {
    color: var(--text-secondary, #666);
    font-size: 0.9rem;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    opacity: 0.8;
}

.preview-help-text i {
    color: var(--primary-color, #007ec7);
    font-size: 0.875rem;
}

/* Enhanced items table for mobile */
.items-table-container {
    background: var(--card-background, #ffffff);
    border-radius: 16px;
    padding: 1.5rem;
    margin: 1.5rem 0;
    border: 1px solid var(--border-color, #e0e0e0);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.items-table {
    width: 100%;
    min-width: 800px; /* Ensure table doesn't break on mobile */
    border-collapse: collapse;
    font-size: 0.9rem;
}

.items-table th {
    background: var(--background-color, #f8f9fa);
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--text-secondary, #666);
    border-bottom: 2px solid var(--border-color, #e0e0e0);
    white-space: nowrap;
    position: sticky;
    top: 0;
    z-index: 5;
}

.items-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color, #e0e0e0);
    vertical-align: middle;
}

.items-table input,
.items-table select {
    width: 100%;
    min-width: 60px;
    padding: 0.75rem;
    border: 1px solid var(--border-color, #e0e0e0);
    border-radius: 8px;
    font-size: 0.9rem;
    background: var(--card-background, #ffffff);
    color: var(--text-primary, #333);
    transition: all 0.2s ease;
}

.items-table input:focus,
.items-table select:focus {
    border-color: var(--primary-color, #007ec7);
    box-shadow: 0 0 0 3px rgba(0, 126, 199, 0.1);
    outline: none;
}

/* Enhanced invoice totals */
.invoice-totals {
    background: var(--card-background, #ffffff);
    border-radius: 16px;
    padding: 2rem;
    margin: 2rem 0;
    border: 1px solid var(--border-color, #e0e0e0);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
}

.invoice-totals::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--success-color, #10b981) 0%, var(--primary-color, #007ec7) 100%);
    border-radius: 16px 16px 0 0;
}

.totals-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color, #e0e0e0);
    font-size: 1.1rem;
    font-weight: 500;
}

.totals-row:last-child {
    border-bottom: none;
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--primary-color, #007ec7);
    padding-top: 1.5rem;
    margin-top: 1rem;
    border-top: 2px solid var(--primary-color, #007ec7);
}

/* Enhanced review section for better visibility */
#invoiceReviewSummary {
    background: var(--background-color, #f8f9fa);
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid var(--border-color, #e0e0e0);
    font-size: 1rem;
    line-height: 1.7;
}

#invoiceReviewSummary h4 {
    color: var(--primary-color, #007ec7);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    font-weight: 700;
}

#invoiceReviewSummary p {
    margin-bottom: 0.75rem;
    color: var(--text-primary, #333);
}

/* Mobile-specific improvements */
@media (max-width: 768px) {
    .modal {
        padding: 0.5rem;
    }
    
    .modal-content {
        max-height: 98vh;
        border-radius: 16px;
        margin: 0;
    }
    
    .modal-header {
        padding: 1.25rem;
        border-radius: 16px 16px 0 0;
    }
    
    .modal-body {
        padding: 1.25rem;
    }
    
    .modal-footer {
        padding: 1.25rem;
        border-radius: 0 0 16px 16px;
    }
    
    .step {
        padding: 1.5rem;
        margin-bottom: 1rem;
        border-radius: 12px;
    }
    
    .step-footer {
        padding: 1.5rem;
        margin: 1.5rem -1.5rem -1.5rem -1.5rem;
        border-radius: 0 0 12px 12px;
        flex-direction: column;
        gap: 1rem;
    }
    
    .step-footer .btn {
        width: 100%;
        min-width: auto;
        padding: 1rem 1.5rem;
    }
    
    .form-row {
        flex-direction: column;
        gap: 1rem;
    }
    
    .step-indicator {
        font-size: 0.75rem;
        padding: 0.75rem 0.25rem;
        min-height: 44px;
    }
    
    .items-table-container {
        padding: 1rem;
        margin: 1rem 0;
    }
    
    .invoice-totals {
        padding: 1.5rem;
        margin: 1.5rem 0;
    }
    
    .review-section {
        padding: 1.5rem;
        margin: 1.5rem 0;
    }
    
    .review-section-wrapper {
        padding: 1.5rem;
    }
    
    .preview-action-section {
        padding: 1.5rem;
    }
    
    .preview-btn {
        padding: 1rem 2rem;
        font-size: 1rem;
        min-height: 56px;
    }
    
    .step-content-wrapper {
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    .modal-content {
        max-height: 100vh;
        border-radius: 0;
        margin: 0;
    }
    
    .modal-header {
        border-radius: 0;
        padding: 1rem;
    }
    
    .modal-footer {
        border-radius: 0;
        padding: 1rem;
    }
    
    .step {
        padding: 1rem;
        margin-bottom: 0.75rem;
        border-radius: 8px;
    }
    
    .step-footer {
        padding: 1rem;
        margin: 1rem -1rem -1rem -1rem;
        border-radius: 0 0 8px 8px;
    }
    
    .step-indicator {
        font-size: 0.7rem;
        padding: 0.5rem 0.25rem;
        min-height: 40px;
    }
    
    .preview-btn {
        padding: 0.875rem 1.75rem;
        font-size: 0.95rem;
        min-height: 52px;
    }
    
    .step-content-wrapper {
        gap: 1rem;
    }
    
    .review-section-wrapper {
        padding: 1rem;
    }
    
    .preview-action-section {
        padding: 1rem;
    }
    
    .invoice-totals {
        padding: 1rem;
        margin: 1rem 0;
    }
    
    .items-table-container {
        padding: 0.75rem;
        margin: 0.75rem 0;
    }
    
    .items-pagination {
        padding: 1rem;
        margin: 1rem 0;
    }
}

/* Dark mode enhancements */
[data-theme="dark"] .modal {
    background: rgba(0, 0, 0, 0.8);
}

[data-theme="dark"] .modal-content {
    background: #23262f;
    border-color: #2a2d3a;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
}

[data-theme="dark"] .modal-header,
[data-theme="dark"] .modal-footer,
[data-theme="dark"] .step,
[data-theme="dark"] .items-table-container,
[data-theme="dark"] .invoice-totals,
[data-theme="dark"] .review-section,
[data-theme="dark"] .review-section-wrapper,
[data-theme="dark"] .preview-action-section {
    background: #23262f;
    border-color: #2a2d3a;
}

[data-theme="dark"] .step-indicator {
    background: #181a20;
    color: #a0a0a0;
    border-color: #2a2d3a;
}

[data-theme="dark"] .step-indicator.active {
    background: #2563eb;
    color: #ffffff;
}

[data-theme="dark"] .step-indicator.completed {
    background: #059669;
    color: #ffffff;
}

[data-theme="dark"] .items-table th {
    background: #181a20;
    color: #a0a0a0;
    border-color: #2a2d3a;
}

[data-theme="dark"] .items-table td {
    border-color: #2a2d3a;
}

[data-theme="dark"] .items-table input,
[data-theme="dark"] .items-table select {
    background: #23262f;
    color: #ffffff;
    border-color: #2a2d3a;
}

[data-theme="dark"] #invoiceReviewSummary {
    background: #181a20;
    border-color: #2a2d3a;
    color: #e5e7eb;
}

[data-theme="dark"] .review-section-wrapper {
    background: linear-gradient(135deg, #181a20 0%, rgba(34, 38, 47, 0.8) 100%);
}

[data-theme="dark"] .preview-action-section {
    background: #23262f;
    border-color: #60a5fa;
}

[data-theme="dark"] .preview-action-section::before {
    background: linear-gradient(135deg, rgba(96, 165, 250, 0.1) 0%, rgba(37, 99, 235, 0.1) 100%);
}

/* Fix for see-through issues */
.modal::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: -1;
}

/* Ensure modal content is fully opaque */
.modal-content,
.modal-header,
.modal-body,
.modal-footer,
.step,
.step-footer,
.items-table-container,
.invoice-totals,
.review-section,
.review-section-wrapper,
.preview-action-section {
    background: var(--card-background, #ffffff) !important;
}

[data-theme="dark"] .modal-content,
[data-theme="dark"] .modal-header,
[data-theme="dark"] .modal-body,
[data-theme="dark"] .modal-footer,
[data-theme="dark"] .step,
[data-theme="dark"] .step-footer,
[data-theme="dark"] .items-table-container,
[data-theme="dark"] .invoice-totals,
[data-theme="dark"] .review-section,
[data-theme="dark"] .review-section-wrapper,
[data-theme="dark"] .preview-action-section {
    background: #23262f !important;
}

/* Enhanced scroll behavior */
.modal-body {
    scrollbar-width: thin;
    scrollbar-color: var(--border-color, #e0e0e0) transparent;
}

.modal-body::-webkit-scrollbar {
    width: 6px;
}

.modal-body::-webkit-scrollbar-track {
    background: transparent;
}

.modal-body::-webkit-scrollbar-thumb {
    background: var(--border-color, #e0e0e0);
    border-radius: 3px;
}

.modal-body::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color, #007ec7);
}

/* Ensure proper z-index stacking */
.modal {
    z-index: 2000;
}

.modal-content {
    z-index: 2001;
}

.modal-header {
    z-index: 2002;
}

.modal-footer {
    z-index: 2002;
}

.step-footer {
    z-index: 2003;
}

/* Fix for floating elements interfering with modal */
.modal .floating-icon,
.modal .chat-widget {
    display: none !important;
}

/* Enhanced focus management for accessibility */
.modal:focus-within {
    outline: none;
}

.modal-content:focus-within {
    outline: 2px solid var(--primary-color, #007ec7);
    outline-offset: 2px;
}

/* Smooth transitions for all modal elements */
.modal,
.modal-content,
.modal-header,
.modal-body,
.modal-footer,
.step,
.step-footer {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Enhanced client input wrapper */
.client-input-wrapper {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    flex-wrap: wrap;
}

.client-input-wrapper input {
    flex: 1;
    min-width: 200px;
}

.client-input-wrapper .btn {
    white-space: nowrap;
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    min-height: 52px;
}

/* Enhanced form help text */
.form-help-text {
    color: var(--text-secondary, #666);
    font-size: 0.85rem;
    margin-top: 0.5rem;
    line-height: 1.4;
    opacity: 0.8;
}

/* Enhanced item action buttons */
.item-action-buttons {
    display: flex;
    gap: 1rem;
    margin: 1.5rem 0;
    flex-wrap: wrap;
}

.item-action-buttons .btn {
    padding: 0.875rem 1.5rem;
    font-size: 0.9rem;
    min-height: 48px;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.item-action-buttons .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Enhanced items pagination */
.items-pagination {
    background: var(--background-color, #f8f9fa);
    border-radius: 12px;
    padding: 1.5rem;
    margin: 1.5rem 0;
    border: 1px solid var(--border-color, #e0e0e0);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.pagination-info {
    text-align: center;
    font-size: 0.95rem;
    color: var(--text-secondary, #666);
    font-weight: 500;
}

.pagination-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.pagination-controls .pagination-btn {
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color, #e0e0e0);
    border-radius: 8px;
    background: var(--card-background, #ffffff);
    color: var(--text-primary, #333);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
    min-height: 44px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pagination-controls .pagination-btn:hover:not(:disabled) {
    border-color: var(--primary-color, #007ec7);
    background: rgba(0, 126, 199, 0.05);
    transform: translateY(-1px);
}

.pagination-controls .pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.items-limit-info {
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-light, #999);
    font-style: italic;
    opacity: 0.7;
}

/* Enhanced focus states and accessibility */
.modal:focus-within {
    outline: none;
}

.modal-content:focus-within {
    outline: 2px solid var(--primary-color, #007ec7);
    outline-offset: 2px;
}

/* Enhanced button states and interactions */
.btn:active {
    transform: scale(0.98);
    transition: transform 0.1s ease;
}

/* Improved mobile touch targets */
@media (max-width: 768px) {
    .step-indicator {
        font-size: 0.8rem;
        padding: 1rem 0.5rem;
        min-height: 48px;
    }
    
    .modal-stepper {
        margin-bottom: 1.5rem;
        border-radius: 12px;
    }
    
    .step {
        padding: 1.25rem;
        margin-bottom: 1rem;
        border-radius: 12px;
    }
    
    .step-content-wrapper {
        gap: 1.5rem;
    }
    
    .form-group input:not([type="checkbox"]):not([type="radio"]),
    .form-group select,
    .form-group textarea {
        min-height: 48px;
        padding: 0.875rem;
    }
    
    .preview-btn {
        width: 100%;
        max-width: 300px;
        padding: 1rem 2rem;
        font-size: 1rem;
        min-height: 56px;
    }
    
    .review-section-wrapper {
        padding: 1.25rem;
    }
    
    .preview-action-section {
        padding: 1.5rem;
    }
    
    .invoice-totals {
        padding: 1.5rem;
        margin: 1.5rem 0;
    }
    
    .items-table-container {
        padding: 1rem;
        margin: 1rem 0;
    }
    
    .item-action-buttons {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .item-action-buttons .btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .modal {
        padding: 0.25rem;
    }
    
    .modal-content {
        max-height: 100vh;
        border-radius: 0;
        margin: 0;
    }
    
    .modal-header {
        border-radius: 0;
        padding: 1rem;
    }
    
    .modal-footer {
        border-radius: 0;
        padding: 1rem;
    }
    
    .step {
        padding: 1rem;
        margin-bottom: 0.75rem;
        border-radius: 8px;
    }
    
    .step-footer {
        padding: 1rem;
        margin: 1rem -1rem -1rem -1rem;
        border-radius: 0 0 8px 8px;
    }
    
    .step-indicator {
        font-size: 0.75rem;
        padding: 0.75rem 0.25rem;
        min-height: 44px;
    }
    
    .modal-stepper {
        margin-bottom: 1rem;
        border-radius: 8px;
    }
    
    .step-content-wrapper {
        gap: 1rem;
    }
    
    .form-row {
        gap: 0.75rem;
    }
    
    .form-group {
        margin-bottom: 1rem;
    }
    
    .preview-btn {
        padding: 0.875rem 1.75rem;
        font-size: 0.95rem;
        min-height: 52px;
        max-width: none;
    }
    
    .review-section-wrapper {
        padding: 1rem;
    }
    
    .preview-action-section {
        padding: 1rem;
    }
    
    .invoice-totals {
        padding: 1rem;
        margin: 1rem 0;
    }
    
    .items-table-container {
        padding: 0.75rem;
        margin: 0.75rem 0;
    }
    
    .items-pagination {
        padding: 1rem;
        margin: 1rem 0;
    }
}

/* Enhanced dark mode for mobile */
@media (max-width: 768px) {
    [data-theme="dark"] .step {
        background: #23262f;
        border-color: #2a2d3a;
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    }
    
    [data-theme="dark"] .modal-stepper {
        background: #181a20;
        border-color: #2a2d3a;
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    }
    
    [data-theme="dark"] .step-indicator {
        background: #181a20;
        color: #a0a0a0;
        border-color: #2a2d3a;
    }
    
    [data-theme="dark"] .step-indicator.active {
        background: #2563eb;
        color: #ffffff;
        box-shadow: 0 4px 16px rgba(37, 99, 235, 0.4);
    }
    
    [data-theme="dark"] .step-indicator.completed {
        background: #059669;
        color: #ffffff;
        box-shadow: 0 4px 16px rgba(5, 150, 105, 0.4);
    }
    
    [data-theme="dark"] .step-indicator:hover:not(.active):not(.completed) {
        background: rgba(96, 165, 250, 0.1);
        color: #60a5fa;
    }
}

/* Enhanced animations and transitions */
.step,
.step-footer,
.items-table-container,
.invoice-totals,
.review-section,
.review-section-wrapper,
.preview-action-section {
    animation: fadeInUp 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Enhanced hover effects for interactive elements */
.form-group input:not([type="checkbox"]):not([type="radio"]):hover,
.form-group select:hover,
.form-group textarea:hover {
    border-color: var(--primary-color, #007ec7);
    box-shadow: 0 2px 8px rgba(0, 126, 199, 0.1);
}

.items-table input:hover,
.items-table select:hover {
    border-color: var(--primary-color, #007ec7);
    box-shadow: 0 2px 8px rgba(0, 126, 199, 0.1);
}

/* Enhanced focus indicators for better accessibility */
.form-group input:not([type="checkbox"]):not([type="radio"]):focus,
.form-group select:focus,
.form-group textarea:focus,
.items-table input:focus,
.items-table select:focus {
    outline: none;
    border-color: var(--primary-color, #007ec7);
    box-shadow: 0 0 0 4px rgba(0, 126, 199, 0.15);
}

/* Enhanced button focus states */
.btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 126, 199, 0.3);
}

/* Enhanced stepper focus states */
.step-indicator:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 126, 199, 0.3);
}

/* Enhanced mobile scrollbar styling */
@media (max-width: 768px) {
    .modal-body::-webkit-scrollbar {
        width: 4px;
    }
    
    .modal-body::-webkit-scrollbar-thumb {
        background: var(--primary-color, #007ec7);
        border-radius: 2px;
    }
    
    .modal-body::-webkit-scrollbar-track {
        background: var(--background-color, #f8f9fa);
        border-radius: 2px;
    }
}

/* Enhanced loading states */
.step.loading {
    opacity: 0.7;
    pointer-events: none;
}

.step.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 24px;
    height: 24px;
    margin: -12px 0 0 -12px;
    border: 2px solid var(--border-color, #e0e0e0);
    border-top: 2px solid var(--primary-color, #007ec7);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    z-index: 10;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Enhanced error states */
.step.error {
    border-color: var(--danger-color, #ef4444);
    box-shadow: 0 4px 16px rgba(239, 68, 68, 0.15);
}

.step.error::before {
    background: linear-gradient(90deg, var(--danger-color, #ef4444) 0%, #f87171 100%);
}

/* Enhanced success states */
.step.success {
    border-color: var(--success-color, #10b981);
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.15);
}

.step.success::before {
    background: linear-gradient(90deg, var(--success-color, #10b981) 0%, #34d399 100%);
}

/* Additional mobile optimizations for very small screens */
@media (max-width: 480px) {
    .settings-nav {
        padding: 0.75rem !important;
        margin-bottom: 1rem !important;
        width: 100rem !important;
    }

    .settings-tabs li a {
        min-width: 45px !important;
/*        height: 45px !important;  */
        padding: 0.6rem !important;
    }

    .settings-tabs li a i {
        font-size: 1.1rem !important;
    }

    .settings-tabs li a span {
        display: none !important;
    }

    .settings-section {
        padding: 1rem !important;
        margin-bottom: 1rem !important;
    }

    .section-header {
        margin-bottom: 1rem !important;
        padding-bottom: 0.75rem !important;
    }

    .section-header h2 {
        font-size: 1rem !important;
    }

    .section-header p {
        font-size: 0.8rem !important;
    }
}

/* Landscape orientation optimizations */
@media (max-width: 768px) and (orientation: landscape) {
    .settings-nav {
        top: calc(var(--topbar-height) + 0.5rem) !important;
        padding: 0.75rem !important;
        margin-bottom: 1rem !important;
    }

    .settings-tabs li a {
        height: 45px !important;
        padding: 0.6rem !important;
    }

    .settings-tabs li a i {
        font-size: 1.1rem !important;
    }

    .settings-tabs li a span {
        display: none !important;
    }

    .settings-section {
        padding: 1.25rem !important;
        margin-bottom: 1.25rem !important;
    }
}

/* Improve touch targets */

/* Additional mobile UX improvements for settings page */
@media (max-width: 768px) {



    @keyframes tabActivate {
        0% {
            transform: translateY(-2px) scale(0.95) !important;
            opacity: 0.8 !important;
        }
        100% {
            transform: translateY(-2px) scale(1) !important;
            opacity: 1 !important;
        }
    }

    @keyframes sectionFadeIn {
        from {
            opacity: 0 !important;
            transform: translateY(10px) !important;
        }
        to {
            opacity: 1 !important;
            transform: translateY(0) !important;
        }
    }

    /* Prevent horizontal scroll on settings page */
    .settings-container {
        overflow-x: hidden !important;
        width: 100% !important;
    }

    /* Better spacing for mobile forms */
    .form-group {
        margin-bottom: 1.5rem !important;
    }

    .form-row {
        gap: 1rem !important;
        margin-bottom: 1.5rem !important;
    }

    .form-control {
        margin-bottom: 1rem !important;
    }

    /* Mobile-optimized buttons */
    .form-actions .btn {
        width: 100% !important;
        margin-bottom: 0.75rem !important;
        padding: 0.875rem 1.5rem !important;
        font-size: 1rem !important;
        min-height: 48px !important;
    }

    .form-actions .btn:last-child {
        margin-bottom: 0 !important;
    }

    /* Better mobile spacing for settings header */
    .settings-header {
        position: fixed !important;
        margin-bottom: 1.5rem !important;
        padding: 1rem 0 !important;
    }

    .settings-header h1 {
        font-size: 1.5rem !important;
        margin-bottom: 0.5rem !important;
        line-height: 1.3 !important;
    }

    .settings-header p {
        font-size: 0.9rem !important;
        line-height: 1.5 !important;
        color: var(--text-secondary) !important;
    }
}

@media (max-width: 768px) {
	/* Ensure tabs never wrap and fit in one horizontal row */
	.settings-tabs {
		flex-wrap: wrap !important;
		gap: 0.5rem !important;
        
	}
	.settings-tabs li { margin: 0 !important; flex: 0 0 auto !important; }

	/* Lift the page up to reduce wasted space */
	.main-content { margin-top: 0.15rem !important; }
	.settings-header { margin: 0.25rem 0 0.5rem 0 !important; padding: 0 !important; }
	.settings-header h1 { font-size: 1.3rem !important; margin: 0.25rem 0 0.25rem 0 !important; }
	.settings-header p { font-size: 0.8rem !important; margin: 0 0 0.25rem 0 !important; }

	/* Move the icons bar higher and make it tighter */
	.settings-nav {
		top: 9rem !important;
		padding: 0.5rem !important;
		/*	margin-bottom: 0.75rem !important; */
		border-radius: 6px !important;
        width: 100rem !important;
        position: fixed !important;
        z-index: 1000 !important;
        left: 1rem !important;
        right: 1rem !important;
        width: calc(100% - 2rem) !important;
	}


}

@media (max-width: 480px) {
	/* Extra small phones: even smaller buttons */
	.settings-tabs li a { min-width: 38px !important; height: 38px !important; padding: 0.45rem !important; }
	.settings-tabs li a i { font-size: 1rem !important; }
	.settings-header h1 { font-size: 1.2rem !important; }


}

/* Prevent content from shifting horizontally */
.settings-container {
    overflow-x: hidden !important;
    width: 100% !important;
    margin-top: 0 !important;
    padding-top: 0 !important;
}

/* Fixed positioning for settings content below the fixed nav - MOBILE ONLY */
@media (max-width: 768px) {
    .settings-content {
        position: fixed !important;
        top: calc(var(--topbar-height, 60px) + 100px) !important; /* Below topbar + settings-nav */
        left: 0.5rem !important;
        right: 0.5rem !important;
        bottom: 0.5rem !important;
        overflow-y: auto !important;
        background: var(--card-background, #ffffff) !important;
        border-radius: 12px !important;
        padding: 1rem !important;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1) !important;
        z-index: 50 !important;
        -webkit-overflow-scrolling: touch !important;
    }

    /* Dark mode for fixed settings content */
    [data-theme="dark"] .settings-content {
        background: #23262f !important;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3) !important;
    }
}

/* Extra small screen adjustments */
@media (max-width: 480px) {
    .settings-content {
        top: calc(var(--topbar-height, 60px) + 90px) !important; /* Even closer on small screens */
        left: 0.25rem !important;
        right: 0.25rem !important;
        bottom: 0.25rem !important;
        padding: 0.75rem !important;
        border-radius: 8px !important;
    }
}

/* Ensure the tabs container doesn't cause page shift */
.settings-tabs {
    flex-wrap: nowrap !important;
    gap: 1.2rem !important;

    max-width: 100% !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    scrollbar-width: none !important;
    -ms-overflow-style: none !important;
}

.settings-tabs::-webkit-scrollbar {
    display: none !important;
}

    .search-filter {
        grid-column: 1 / -1;
        margin-top: 0.5rem;
    }

    .search-input-group {
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }

    .search-input-group input {
        flex: 1;
        padding: 0.6rem 0.75rem;
        border: 1px solid var(--border-color);
        border-radius: 8px;
        background: var(--card-background);
        font-size: 0.85rem;
        color: var(--text-primary);
        transition: all 0.3s ease;
        min-height: 36px;
        box-sizing: border-box;
    }

    .search-input-group input:focus {
        border-color: var(--primary-color);
        box-shadow: 0 0 0 2px rgba(0, 126, 199, 0.1);
        outline: none;
    }

    .clear-filters-btn {
        padding: 0.6rem 0.75rem;
        background-color: #f0f0f0;
        border: 1px solid var(--border-color);
        border-radius: 8px;
        font-size: 0.85rem;
        cursor: pointer;
        transition: all 0.2s ease;
        min-height: 36px;
        display: flex;
        align-items: center;
        gap: 0.25rem;
        flex-shrink: 0;
    }

    .clear-filters-btn:hover {
        background-color: #e0e0e0;
    }

/* Mobile-optimized clients page */
@media (max-width: 768px) {
    /* Client management layout */
    .client-management {
        gap: 1rem;
        margin: 0;
        padding: 0;
    }
    
    /* Page header mobile optimization */
    .page-header {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
        margin-bottom: 1rem;
    }
    
    .page-header h1 {
        font-size: 1.5rem;
        text-align: center;
        margin-bottom: 0;
    }
    
    .page-header .primary-btn {
        width: 100%;
        justify-content: center;
        padding: 1rem;
        font-size: 1rem;
        min-height: 48px;
    }
    
    /* Sticky form header for better mobile UX */
    .frame-left h2 {
        position: sticky;
        top: 0;
        background: var(--card-background);
        padding: 0.75rem 0;
        margin: 0 0 1rem 0;
        z-index: 10;
        border-bottom: 1px solid var(--border-color);
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        font-size: 1.25rem;
        text-align: center;
    }
    
    /* Frame mobile optimization - FIXED OVERLAP ISSUE */
    .frame {
        margin-bottom: 1.5rem; /* Increased separation between frames */
        border-radius: 12px;
        position: relative;
        z-index: 1;
    }
    
    .frame-left {
        order: 2;
        padding: 1rem;
        position: relative;
        z-index: 1;
        margin-top: 1.5rem; /* Increased separation between list and form */
    }
    
    .frame-right {
        order: 1;
        padding: 0.75rem;
        position: relative;
        z-index: 2;
    }
    
    /* Search bar mobile optimization - FIXED OVERLAP */
    .search-bar-frame {
        padding: 0.5rem;
        position: relative !important; /* Force relative positioning */
        z-index: 1 !important; /* Lower z-index to prevent overlap */
        background: var(--card-background);
        border-bottom: 1px solid var(--border-color);
        top: auto !important; /* Remove any sticky positioning */
    }
    
    .search-input-wrapper {
        margin-bottom: 0.5rem;
    }
    
    .search-input-wrapper input {
        font-size: 16px; /* Prevent zoom on iOS */
        padding: 0.75rem 0.75rem 0.75rem 2.25rem;
        min-height: 44px;
    }
    
    .search-input-wrapper i {
        left: 10px;
        font-size: 0.9rem;
    }
    
    .filter-options {
        flex-direction: row; /* Keep horizontal for better space usage */
        gap: 0.375rem;
    }
    
    .filter-options select {
        font-size: 16px; /* Prevent zoom on iOS */
        padding: 0.75rem;
        min-height: 44px;
        font-size: 0.9rem;
    }
    
    /* Client list header mobile optimization */
    .client-list-header {
        padding: 0.5rem;
        flex-direction: row; /* Keep horizontal for better space usage */
        gap: 0.5rem;
        align-items: center;
        position: relative;
        z-index: 1;
    }
    
    .client-list-header h3 {
        text-align: left; /* Align left instead of center */
        font-size: 1rem;
        margin: 0;
        flex: 1; /* Take available space */
    }
    
    .view-options {
        justify-content: flex-end; /* Align to the right */
        gap: 0.25rem;
    }
    
    .view-btn {
        padding: 0.5rem;
        min-width: 36px;
        min-height: 36px;
        font-size: 0.85rem;
    }
    
    /* Client list mobile optimization */
    .client-list {
        min-height: 300px;
        max-height: 400px;
        padding: 0.75rem;
        -webkit-overflow-scrolling: touch;
        position: relative;
        z-index: 1;
    }
    
    .client-list-content {
        min-height: 200px;
        position: relative;
        z-index: 1;
    }
    
    /* Client cards mobile optimization */
    .client-card {
        padding: 0.75rem;
        margin-bottom: 0.5rem;
        border-radius: 8px;
        position: relative;
        z-index: 1;
    }
    
    .client-header {
        flex-direction: row; /* Keep horizontal for better space usage */
        gap: 0.5rem;
        align-items: flex-start;
        margin-bottom: 0.75rem;
    }
    
    .client-name {
        font-size: 0.95rem;
        margin-bottom: 0.25rem;
        flex: 1; /* Take available space */
    }
    
    .client-badges {
        justify-content: flex-end; /* Align to the right */
        gap: 0.25rem;
        flex-shrink: 0; /* Don't shrink badges */
    }
    
    .client-badge {
        padding: 0.125rem 0.375rem;
        font-size: 0.65rem;
    }
    
    .client-details {
        gap: 0.25rem;
        margin-bottom: 0.5rem;
    }
    
    .client-detail {
        font-size: 0.8rem;
        display: flex;
        align-items: center;
        gap: 0.25rem;
    }
    
    .client-detail i {
        font-size: 0.75rem;
        width: 12px;
        text-align: center;
    }
    
    .client-actions {
        justify-content: space-between;
        gap: 0.375rem;
    }
    
    .client-actions button {
        flex: 1;
        padding: 0.5rem;
        min-width: 36px;
        min-height: 36px;
        font-size: 0.8rem;
    }
    
    .status-btn {
        padding: 0.375rem 0.5rem;
        font-size: 0.75rem;
        min-width: 36px;
        min-height: 36px;
    }
    
    /* Pagination mobile optimization */
    .pagination-controls {
        flex-direction: column;
        gap: 0.75rem;
        padding: 0.75rem;
        position: relative;
        z-index: 1;
    }
    
    .pagination-btn {
        padding: 0.625rem 0.875rem;
        font-size: 0.9rem;
        min-width: 40px;
        min-height: 40px;
    }
    
    #page-info {
        font-size: 0.85rem;
        order: -1;
        text-align: center;
    }
    
    /* Form mobile optimization */
    .form-group {
        margin-bottom: 1rem;
    }
    
    .form-group label {
        font-size: 0.9rem;
        margin-bottom: 0.5rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 16px; /* Prevent zoom on iOS */
        padding: 0.875rem;
        min-height: 48px;
    }
    
    .form-footer {
        flex-direction: column;
        gap: 0.75rem;
        margin-top: 1.5rem;
    }
    
    .form-footer .btn {
        width: 100%;
        justify-content: center;
        padding: 1rem;
        font-size: 1rem;
        min-height: 48px;
    }
    
    /* Radio group mobile optimization */
    .radio-group {
        display: flex;
        gap: 1rem;
        margin-top: 0.5rem;
    }
    
    .radio-label {
        flex: 1;
        padding: 0.75rem;
        border: 1px solid var(--border-color);
        border-radius: var(--input-radius);
        text-align: center;
        cursor: pointer;
        transition: all 0.2s ease;
        min-height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .radio-label:hover {
        border-color: var(--primary-color);
        background-color: var(--primary-light);
    }
    
    .radio-label input[type="radio"]:checked + span {
        color: var(--primary-color);
        font-weight: 600;
    }
    
    .radio-label input[type="radio"] {
        display: none;
    }
}

/* Extra small mobile optimizations */
@media (max-width: 480px) {
    .client-management {
        gap: 0.75rem;
    }
    
    .page-header h1 {
        font-size: 1.25rem;
    }
    
    /* Sticky form header adjustments for very small screens */
    .frame-left h2 {
        font-size: 1.1rem;
        padding: 0.5rem 0;
        margin-bottom: 0.75rem;
    }
    
    /* Frame separation adjustments for very small screens */
    .frame {
        margin-bottom: 1.25rem;
    }
    
    .frame-left {
        margin-top: 1.25rem;
    }
    
    .frame-left,
    .frame-right {
        padding: 0.75rem;
    }
    
    .search-bar-frame {
        padding: 0.5rem;
    }
    
    .client-list {
        min-height: 250px;
        max-height: 350px;
        padding: 0.5rem;
    }
    
    .client-list-content {
        min-height: 150px;
    }
    
    .client-card {
        padding: 0.875rem;
        margin-bottom: 0.5rem;
    }
    
    .client-name {
        font-size: 0.95rem;
    }
    
    .client-detail {
        font-size: 0.8rem;
    }
    
    .client-actions {
        flex-direction: column;
        gap: 0.375rem;
    }
    
    .client-actions button {
        width: 100%;
        justify-content: center;
    }
    
    .pagination-controls {
        padding: 0.5rem;
        gap: 0.5rem;
    }
    
    .pagination-btn {
        padding: 0.5rem 0.75rem;
        font-size: 0.85rem;
        min-width: 36px;
        min-height: 36px;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 0.75rem;
        min-height: 44px;
    }
    
    .radio-label {
        padding: 0.625rem;
        min-height: 44px;
        font-size: 0.9rem;
    }
}

/* Dark mode mobile optimizations for clients page */
@media (max-width: 768px) {
    [data-theme="dark"] .client-card {
        background: #23262f;
        border-color: #2a2d3a;
    }
    
    [data-theme="dark"] .client-card:hover {
        background: #2a2d3a;
        border-color: #60a5fa;
    }
    
    [data-theme="dark"] .search-bar-frame {
        background: #23262f;
        border-color: #2a2d3a;
    }
    
    [data-theme="dark"] .client-list-header {
        background: #23262f;
        border-color: #2a2d3a;
    }
    
    [data-theme="dark"] .pagination-controls {
        background: #23262f;
        border-color: #2a2d3a;
    }
    
    [data-theme="dark"] .radio-label {
        background: #23262f;
        border-color: #2a2d3a;
        color: #e5e7eb;
    }
    
    [data-theme="dark"] .radio-label:hover {
        background: #2a2d3a;
        border-color: #60a5fa;
    }
}