.card {
    background-color: var(--color-surface-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

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

.card-header {
    background-color: transparent;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text);
    padding: 1rem 1.25rem;
    font-weight: 600;
}

.card-body {
    padding: 1.25rem;
}

.table {
    color: var(--color-text);
    margin-bottom: 0;
}

.table thead th {
    background-color: var(--color-surface-elevated);
    color: var(--color-text-muted);
    border-bottom: 2px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 10;
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.875rem 1rem;
}

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

/* zebra striping removed — collapsible detail rows broke the pattern; hover is the row cue */

.table tbody tr:hover {
    background-color: rgba(0, 211, 149, 0.08);
}

.table td {
    padding: 0.875rem 1rem;
    vertical-align: middle;
}

.btn {
    border-radius: var(--radius-sm);
    font-weight: 500;
    transition: all 0.2s ease;
}

.btn:not(.btn-sm):not(.btn-lg) {
    padding: 0.5rem 1rem;
}

/* .btn-primary: gradient rules removed — defined by app.css via Bootstrap button variables */

.btn-outline-primary {
    color: var(--color-primary);
    border-color: var(--color-primary);
    background: transparent;
}

.btn-outline-primary:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-surface);
}

.btn-outline-secondary {
    color: var(--color-text-muted);
    border-color: var(--color-border);
}

.btn-outline-secondary:hover {
    background-color: var(--color-surface-elevated);
    border-color: var(--color-text-muted);
    color: var(--color-text);
}

.btn-outline-danger {
    color: var(--color-danger);
    border-color: var(--color-danger);
}

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

.btn-success {
    background: linear-gradient(135deg, var(--color-success) 0%, #059669 100%);
    border: none;
}

.form-control, .form-select {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    border-radius: var(--radius-sm);
    padding: 0.625rem 0.875rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus, .form-select:focus {
    background-color: var(--color-surface);
    border-color: var(--color-primary);
    color: var(--color-text);
    box-shadow: 0 0 0 3px rgba(0, 211, 149, 0.15);
}

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

.form-label {
    color: var(--color-text-muted);
    font-weight: 500;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.stat-card {
    background: linear-gradient(135deg, var(--color-surface-elevated) 0%, var(--color-surface-alt) 100%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
}

.stat-card.income::before {
    background: linear-gradient(90deg, var(--color-success) 0%, #059669 100%);
}

.stat-card.expense::before {
    background: linear-gradient(90deg, var(--color-danger) 0%, #dc2626 100%);
}

.stat-card.net::before {
    background: linear-gradient(90deg, var(--color-info) 0%, #2563eb 100%);
}

.stat-card .stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.stat-card.income .stat-icon {
    background-color: rgba(16, 185, 129, 0.15);
    color: var(--color-success);
}

.stat-card.expense .stat-icon {
    background-color: rgba(255, 107, 107, 0.15);
    color: var(--color-danger);
}

.stat-card.net .stat-icon {
    background-color: rgba(59, 130, 246, 0.15);
    color: var(--color-info);
}

.stat-value {
    font-size: 1.875rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

.badge-in {
    background-color: rgba(16, 185, 129, 0.15);
    color: var(--color-success);
    font-weight: 600;
    padding: 0.35rem 0.65rem;
    border-radius: var(--radius-sm);
}

.badge-out {
    background-color: rgba(255, 107, 107, 0.15);
    color: var(--color-danger);
    font-weight: 600;
    padding: 0.35rem 0.65rem;
    border-radius: var(--radius-sm);
}

.alert {
    border: none;
    border-radius: var(--radius-md);
    padding: 1rem 1.25rem;
}

.alert-info {
    background-color: rgba(59, 130, 246, 0.15);
    color: var(--color-info);
}

.alert-success {
    background-color: rgba(16, 185, 129, 0.15);
    color: var(--color-success);
}

.alert-warning {
    background-color: rgba(255, 176, 46, 0.15);
    color: var(--color-warning);
}

.alert-danger {
    background-color: rgba(255, 107, 107, 0.15);
    color: var(--color-danger);
}

.address-link {
    color: var(--color-primary);
    text-decoration: none;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.85rem;
    transition: color 0.2s ease;
}

.address-link:hover {
    color: var(--color-primary-light);
    text-decoration: underline;
}

.truncate {
    max-width: 150px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: inline-block;
    vertical-align: middle;
}

footer {
    background-color: var(--color-surface-alt);
    border-top: 1px solid var(--color-border);
    padding: 1.5rem 0;
    margin-top: 3rem;
}

.dropdown-menu-dark {
    background-color: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-elevated);
    z-index: 9999;
}

.dropdown-item {
    color: var(--color-text-muted);
    padding: 0.5rem 1rem;
    transition: all 0.15s ease;
}

.dropdown-item:hover {
    background-color: rgba(0, 211, 149, 0.1);
    color: var(--color-text);
}

.badge {
    font-weight: 600;
    padding: 0.35rem 0.65rem;
    border-radius: var(--radius-sm);
}

.bg-primary { background-color: var(--color-primary) !important; }
.bg-success { background-color: var(--color-success) !important; }
.bg-warning { background-color: var(--color-warning) !important; color: var(--color-surface) !important; }
.bg-danger { background-color: var(--color-danger) !important; }
.bg-info { background-color: var(--color-info) !important; }
.bg-secondary { background-color: var(--color-surface-elevated) !important; }

.text-success { color: var(--color-success) !important; }
.text-danger { color: var(--color-danger) !important; }
.text-warning { color: var(--color-warning) !important; }
.text-info { color: var(--color-info) !important; }
.text-muted { color: var(--color-text-muted) !important; }
.text-secondary { color: var(--color-text-muted) !important; }

.date-range-picker {
    position: relative;
    display: inline-block;
}

.date-range-btn {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    transition: all 0.2s;
}

.date-range-btn:hover {
    border-color: var(--color-primary);
    background-color: rgba(0, 211, 149, 0.1);
}

.date-range-btn i {
    color: var(--color-primary);
}

.date-range-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    z-index: 1050;
    background-color: var(--color-surface-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-elevated);
    display: none;
    min-width: 320px;
}

.date-range-dropdown.show {
    display: block;
}

.date-presets {
    padding: 0.75rem;
    border-bottom: 1px solid var(--color-border);
}

.date-presets-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
}

.preset-btn {
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text);
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.85rem;
    text-align: left;
    transition: all 0.15s;
}

.preset-btn:hover {
    background-color: rgba(0, 211, 149, 0.15);
    border-color: var(--color-primary);
}

.preset-btn.active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-surface);
}

.date-calendar-section {
    padding: 0.75rem;
}

.date-calendar-section label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
    display: block;
}

.date-inputs-row {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.date-inputs-row input {
    flex: 1;
    font-size: 0.85rem;
}

.date-range-actions {
    padding: 0.75rem;
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
}

.flatpickr-calendar {
    background: var(--color-surface-alt) !important;
    border: 1px solid var(--color-border) !important;
    box-shadow: var(--shadow-md) !important;
    border-radius: var(--radius-md) !important;
}

.flatpickr-day {
    color: var(--color-text) !important;
    border-radius: var(--radius-sm) !important;
}

.flatpickr-day:hover {
    background: rgba(0, 211, 149, 0.2) !important;
    border-color: var(--color-primary) !important;
}

.flatpickr-day.selected, .flatpickr-day.startRange, .flatpickr-day.endRange {
    background: var(--color-primary) !important;
    border-color: var(--color-primary) !important;
    color: var(--color-surface) !important;
}

.flatpickr-day.inRange {
    background: rgba(0, 211, 149, 0.3) !important;
    border-color: transparent !important;
    box-shadow: none !important;
}

.sortable {
    cursor: pointer;
    user-select: none;
    transition: background-color 0.2s;
}

.sortable:hover {
    background-color: rgba(0, 211, 149, 0.1);
}

.sort-icon {
    font-size: 0.75rem;
    opacity: 0.5;
    margin-left: 0.25rem;
}

.sortable:hover .sort-icon {
    opacity: 1;
}

.filter-header {
    position: relative;
}

.filter-btn {
    color: var(--color-text-muted);
    text-decoration: none;
}

.filter-btn:hover {
    color: var(--color-primary);
}

.filter-dropdown {
    background: var(--color-surface-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    z-index: 1050;
}

.table-responsive .dropdown-menu.filter-dropdown {
    position: fixed !important;
    z-index: 1060;
}

.filter-dropdown .form-check-label {
    font-size: 0.875rem;
    cursor: pointer;
    color: var(--color-text);
}

.filter-dropdown .form-check-input {
    background-color: var(--color-surface);
    border-color: var(--color-border);
}

.filter-dropdown .form-check-input:checked {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.filter-dropdown .form-select,
.filter-dropdown .form-control {
    background: var(--color-surface);
    border-color: var(--color-border);
    color: var(--color-text);
}

.filter-dropdown .form-select:focus,
.filter-dropdown .form-control:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 211, 149, 0.15);
}

.resizable-table {
    table-layout: fixed;
    width: 100%;
}

.resizable-table th.resizable {
    position: relative;
}

.resizable-table th.resizable > .d-flex > span {
    overflow: hidden;
    text-overflow: ellipsis;
}

.resizable-table td.cell-content {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.resize-handle {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 5px;
    cursor: col-resize;
    background: transparent;
    z-index: 1;
}

.resize-handle:hover,
.resize-handle.active {
    background: var(--color-primary);
}

.resizing {
    cursor: col-resize;
    user-select: none;
}

.aml-safe {
    background-color: rgba(16, 185, 129, 0.15) !important;
    color: var(--color-success) !important;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.aml-low {
    background-color: rgba(59, 130, 246, 0.15) !important;
    color: var(--color-info) !important;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.aml-medium {
    background-color: rgba(255, 176, 46, 0.15) !important;
    color: var(--color-warning) !important;
    border: 1px solid rgba(255, 176, 46, 0.3);
}

.aml-high {
    background-color: rgba(255, 107, 107, 0.15) !important;
    color: var(--color-danger) !important;
    border: 1px solid rgba(255, 107, 107, 0.3);
}

.aml-unknown {
    background-color: rgba(100, 116, 139, 0.15) !important;
    color: var(--color-text-muted) !important;
    border: 1px solid rgba(100, 116, 139, 0.3);
}

.aml-check-btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    border-radius: var(--radius-sm);
}

/* Page transition animation */
.page-content {
    animation: fadeIn 0.2s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Virtual scrolling helper */
.virtual-scroll-container {
    contain: strict;
    will-change: transform;
}

/* Modern scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-surface);
}

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

::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-dim);
}

/* Modal improvements */
.modal-content {
    background-color: var(--color-surface-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-elevated);
}

.modal-header {
    border-bottom: 1px solid var(--color-border);
    padding: 1.25rem 1.5rem;
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    border-top: 1px solid var(--color-border);
    padding: 1rem 1.5rem;
}

/* .btn-close: legacy invert filter removed — Bootstrap 5.3 themes it via data-bs-theme */

/* Status chips */
.status-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.75rem;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
}

.status-chip.active {
    background-color: rgba(16, 185, 129, 0.15);
    color: var(--color-success);
}

.status-chip.pending {
    background-color: rgba(255, 176, 46, 0.15);
    color: var(--color-warning);
}

.status-chip.expired {
    background-color: rgba(100, 116, 139, 0.15);
    color: var(--color-text-muted);
}

/* Total balance card */
.total-balance-card {
    background: linear-gradient(135deg, var(--color-surface-elevated) 0%, var(--color-surface-alt) 100%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1rem 1.5rem;
}