/* Responsive enhancements for screens below 1024px and 768px */
.mobile-sidebar-toggle {
    position: fixed;
    top: 1.25rem;
    left: 1.25rem;
    z-index: 60;
    display: none;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    background: linear-gradient(135deg, #3b82f6, #6366f1);
    color: #ffffff;
    border-radius: 0.75rem;
    box-shadow: 0 15px 30px rgba(15, 23, 42, 0.2);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.mobile-sidebar-toggle:active {
    transform: scale(0.96);
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.22);
}

.mobile-sidebar-toggle i {
    font-size: 1.15rem;
}

.sidebar-overlay {
    display: none;
}

.sidebar-overlay.active {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.48);
    z-index: 40;
    backdrop-filter: blur(2px);
}

@media (max-width: 1024px) {
    .app-shell {
        flex-direction: column;
        min-height: 100vh;
        height: auto;
    }

    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        height: 100vh;
        transform: translateX(-110%);
        transition: transform 0.3s ease;
        z-index: 55;
        width: 16rem;
        box-shadow: 0 18px 40px rgba(30, 41, 59, 0.22);
        overflow-y: auto;
        padding-bottom: 6.5rem;
    }

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

    .sidebar-footer {
        position: static !important;
        width: 100% !important;
        background: inherit;
        margin-top: 1.5rem;
    }

    .app-content {
        padding: 0 1.5rem 2rem;
        width: 100%;
        margin-top: 4.75rem;
    }

    .mobile-sidebar-toggle {
        display: flex;
    }

    .app-content .grid-cols-2,
    .app-content .grid-cols-3,
    .app-content .grid-cols-4,
    .app-content .grid-cols-5,
    .app-content .grid-cols-6,
    .app-content .lg\:grid-cols-2,
    .app-content .lg\:grid-cols-3,
    .app-content .lg\:grid-cols-4,
    .app-content .lg\:grid-cols-5,
    .app-content .lg\:grid-cols-6,
    .app-content .xl\:grid-cols-2,
    .app-content .xl\:grid-cols-3,
    .app-content .xl\:grid-cols-4 {
        grid-template-columns: repeat(1, minmax(0, 1fr)) !important;
    }

    .app-content .flex.lg\:flex-row,
    .app-content .flex.xl\:flex-row {
        flex-direction: column !important;
    }

    .app-content .flex.space-x-6 {
        flex-direction: column;
        gap: 1.25rem;
    }

    .app-content .flex.space-x-8 {
        flex-direction: column;
        gap: 1.5rem;
    }

    .app-content .grid { gap: 1.5rem; }

    .app-content section,
    .app-content .card,
    .app-content .bg-white,
    .app-content .dark\:bg-gray-800 {
        border-radius: 1rem;
    }

    .app-content .shadow,
    .app-content .shadow-lg {
        box-shadow: 0 18px 35px rgba(15, 23, 42, 0.12) !important;
    }

    .transactions-page {
        padding: 1.25rem 1rem;
    }

    .transactions-page .bg-white,
    .transactions-page .dark\:bg-gray-800 {
        border-radius: 1rem;
        margin-left: 0;
        margin-right: 0;
    }

    .transactions-page .transactions-table {
        width: 100%;
    }

    .transactions-page .overflow-x-auto {
        overflow-x: visible;
    }

    .transactions-page .transactions-table thead {
        display: none;
    }

    .transactions-page .compact-row td {
        padding-left: 1.25rem;
        padding-right: 1.25rem;
    }

    .transactions-page .compact-description {
        display: block;
        max-width: 65vw;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    table,
    .overflow-x-auto,
    .table-wrapper,
    .table-container {
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .app-content .overflow-hidden {
        overflow-x: auto;
    }

    table {
        min-width: 640px;
    }

    canvas {
        max-width: 100% !important;
        height: auto !important;
    }

    .chart-wrapper,
    .chart-container,
    .relative[style*="height"] {
        max-width: 100%;
        overflow-x: auto;
    }

    .filters-toolbar,
    .filters-row,
    .filter-bar,
    .flex.items-center.gap-3 {
        flex-wrap: wrap;
        gap: 0.75rem;
    }

    .filters-toolbar > * {
        width: 100%;
    }

    .tab-bar,
    .button-row,
    .summary-header,
    .flex.justify-between {
        flex-direction: column;
        align-items: stretch !important;
    }

    .summary-header > *,
    .flex.justify-between > * {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .app-content {
        padding: 0 1.125rem 1.75rem;
        margin-top: 4.5rem;
    }

    #sidebar nav a {
        justify-content: flex-start;
        gap: 0.75rem;
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }

    #sidebar nav a i {
        margin-right: 0.5rem;
        font-size: 1.1rem;
    }

    .nav-label {
        display: inline;
        font-size: 0.95rem;
    }

    .sidebar {
        width: 14.5rem;
    }

    .transactions-page {
        padding: 1rem 0.75rem;
    }

    .transactions-page .compact-description {
        max-width: 70vw;
    }

    .mobile-sidebar-toggle {
        width: 3rem;
        height: 3rem;
        border-radius: 0.9rem;
    }

    .app-content h1,
    .app-content h2,
    .app-content h3 {
        font-size: 1.125rem;
    }

    .app-content .text-3xl {
        font-size: 1.5rem !important;
    }

    .app-content .text-2xl {
        font-size: 1.35rem !important;
    }

    .app-content .flex.items-center {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .app-content .flex.items-center.justify-between {
        align-items: stretch;
    }

    .app-content .flex.items-center.gap-4,
    .app-content .flex.items-center.gap-6,
    .app-content .flex.items-center.gap-8 {
        gap: 1rem;
    }

    .app-content button,
    .app-content .px-4,
    .app-content .px-6 {
        min-height: 2.75rem;
    }

    .app-content .grid-cols-2 > *,
    .app-content .grid-cols-3 > * {
        width: 100%;
    }

    .app-content .rounded-lg,
    .app-content .rounded-xl {
        border-radius: 0.85rem;
    }

    table th,
    table td {
        white-space: nowrap;
        font-size: 0.9rem;
        padding: 0.75rem 1rem !important;
    }
}