/* ═══════════════════════════════════════════════════════════════
           APPLE-STYLE MOBILE OPTIMIZATION
           ═══════════════════════════════════════════════════════════════ */

        /* Mobile Header - Hidden on Desktop */
        .mobile-header {
            display: none;
        }

        /* iOS Safe Areas */
        @supports (padding: max(0px)) {
            body {
                padding-left: env(safe-area-inset-left);
                padding-right: env(safe-area-inset-right);
            }
        }

        /* Mobile-First Complete Redesign */
        @media (max-width: 768px) {
            /* Root adjustments */
            :root {
                --space-xs: 4px;
                --space-sm: 8px;
                --space-md: 12px;
                --space-lg: 16px;
                --space-xl: 24px;
            }

            /* Prevent horizontal scroll */
            html, body {
                overflow-x: hidden;
                width: 100%;
                max-width: 100vw;
            }

            body {
                padding-bottom: 80px; /* Space for bottom nav */
                -webkit-overflow-scrolling: touch;
            }

            /* Contain all content */
            .page, .budget-container {
                overflow-x: hidden;
                max-width: 100vw;
            }

            /* Prevent any element from overflowing */
            *, *::before, *::after {
                max-width: 100%;
                box-sizing: border-box;
            }

            img, video, iframe, table {
                max-width: 100%;
            }

            /* Fix wide elements */
            .budget-table-wrapper,
            .category-section,
            .dash-card,
            .card {
                overflow-x: auto;
                -webkit-overflow-scrolling: touch;
            }

            /* ═══════ CALENDAR PAGE - MOBILE ═══════ */
            .calendar-page {
                padding: var(--space-md);
            }

            .calendar-header-top {
                flex-direction: column;
                gap: var(--space-md);
            }

            .calendar-title {
                font-size: 22px;
            }

            .calendar-year-nav {
                width: 100%;
                justify-content: space-between;
            }

            .calendar-months-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--space-md);
            }

            .month-card {
                padding: var(--space-md);
            }

            .month-card-name {
                font-size: var(--text-body);
            }

            .month-card-template {
                font-size: 10px;
                padding: 2px 6px;
            }

            .calendar-summary {
                grid-template-columns: repeat(2, 1fr);
            }

            .summary-card {
                padding: var(--space-md);
            }

            .summary-value {
                font-size: var(--text-lg);
            }

            .onetime-list {
                grid-template-columns: 1fr;
            }

            .onetime-modal {
                width: 95%;
            }

            /* ═══════ PROJECTIONS - MOBILE ═══════ */
            .projection-controls {
                flex-direction: column;
                align-items: stretch;
                gap: var(--space-sm);
            }

            .horizon-selector {
                overflow-x: auto;
                flex-wrap: nowrap;
                gap: 6px;
                padding-bottom: 4px;
                -webkit-overflow-scrolling: touch;
                scrollbar-width: none;
            }

            .horizon-selector::-webkit-scrollbar {
                display: none;
            }

            .horizon-pill,
            .fire-line-pill {
                padding: 6px 12px;
                font-size: var(--text-small);
                flex-shrink: 0;
            }

            .projection-chart-card {
                padding: var(--space-md);
            }

            .chart-container-combined {
                height: 200px;
            }

            .chart-container-combined canvas {
                max-height: 200px !important;
            }

            .chart-container {
                height: 180px;
            }

            .projection-glass-cards {
                grid-template-columns: 1fr;
                gap: var(--space-sm);
            }

            .proj-glass-card {
                padding: var(--space-md);
                display: flex;
                align-items: center;
                gap: var(--space-md);
                flex-wrap: wrap;
            }

            .proj-glass-card::before {
                display: none;
            }

            .proj-glass-icon {
                margin-bottom: 0;
            }

            .proj-glass-label {
                flex: 1;
                margin-bottom: 0;
            }

            .proj-glass-value {
                font-size: var(--text-lg);
                margin-bottom: 0;
            }

            .proj-glass-sub {
                width: 100%;
                margin-top: -2px;
            }

            .assets-debts-summary {
                grid-template-columns: 1fr;
                gap: var(--space-lg);
            }

            .assets-modal {
                width: 95%;
                max-height: 90vh;
            }

            .asset-edit-item {
                grid-template-columns: 1fr 80px 60px 32px;
                gap: var(--space-xs);
                padding: 10px;
            }

            .debt-edit-item {
                grid-template-columns: 1fr 70px 50px 70px 32px;
                gap: var(--space-xs);
                padding: 10px;
            }

            .debt-labels {
                grid-template-columns: 1fr 70px 50px 70px 32px;
                gap: var(--space-xs);
                padding: 0 10px 6px;
                font-size: var(--text-micro);
            }

            .asset-edit-item input, .debt-edit-item input {
                padding: 6px 8px;
                font-size: var(--text-caption);
            }

            /* ═══════ MOBILE HEADER BAR ═══════ */
            .mobile-header {
                display: flex;
                flex-direction: column;
                position: fixed;
                top: 0;
                left: 0;
                right: 0;
                padding-top: env(safe-area-inset-top, 0);
                background: var(--bg-primary);
                border-bottom: 1px solid var(--border-light);
                z-index: 1001;
                backdrop-filter: blur(20px);
                -webkit-backdrop-filter: blur(20px);
                background: rgba(251, 251, 253, 0.92);
            }

            [data-theme="dark"] .mobile-header {
                background: rgba(28, 28, 30, 0.92);
            }

            .mobile-header-top {
                display: flex;
                align-items: center;
                justify-content: space-between;
                padding: 10px 16px;
            }

            .mobile-header-left {
                display: flex;
                align-items: center;
                gap: var(--space-sm);
            }

            .mobile-title {
                font-size: var(--text-lg);
                font-weight: var(--font-semibold);
                color: var(--text-primary);
                letter-spacing: -0.3px;
                max-width: 180px;
                overflow: hidden;
                text-overflow: ellipsis;
                white-space: nowrap;
            }

            .mobile-title.has-switcher {
                cursor: pointer;
                position: relative;
                padding-right: 16px;
            }

            .mobile-title.has-switcher::after {
                content: '';
                position: absolute;
                right: 0;
                top: 50%;
                transform: translateY(-50%);
                width: 0;
                height: 0;
                border-left: 4px solid transparent;
                border-right: 4px solid transparent;
                border-top: 5px solid var(--text-secondary);
                transition: transform 0.2s ease;
            }

            .mobile-title.has-switcher.picker-open::after {
                transform: translateY(-50%) rotate(180deg);
            }

            .mobile-sync {
                width: 24px;
                height: 24px;
                padding: 0;
                background: var(--bg-secondary);
                border-radius: 50%;
                display: flex;
                align-items: center;
                justify-content: center;
            }

            .mobile-sync .sync-dot {
                width: 8px;
                height: 8px;
            }

            .mobile-header-right {
                display: flex;
                align-items: center;
                gap: 3px;
            }

            /* Show compact theme toggle in mobile header */
            .mobile-header .theme-toggle-compact {
                display: block;
            }

            .mobile-header-btn {
                width: 36px;
                height: 36px;
                min-width: 36px;
                min-height: 36px;
                border: none;
                background: var(--bg-secondary);
                border-radius: 50%;
                font-size: var(--text-body);
                line-height: 1;
                display: flex;
                align-items: center;
                justify-content: center;
                flex-shrink: 0;
                cursor: pointer;
                transition: all var(--duration) var(--ease);
                color: var(--text-primary);
            }

            .mobile-header-btn svg {
                width: 16px;
                height: 16px;
            }

            .mobile-header-btn:active {
                transform: scale(0.92);
                background: var(--border-medium);
            }

            .mobile-avatar {
                margin-left: 2px;
            }

            .mobile-avatar .user-avatar {
                width: 30px;
                height: 30px;
                font-size: 11px;
                border: 2px solid var(--bg-secondary);
            }

            /* Mobile Tabs - iOS Style Segmented */
            .mobile-tabs {
                display: flex;
                margin: 0 12px 10px;
                background: var(--bg-secondary);
                border-radius: var(--radius-sm);
                padding: 3px;
            }

            .mobile-tab {
                flex: 1;
                padding: 9px 16px;
                font-size: var(--text-caption);
                font-weight: var(--font-medium);
                border: none;
                background: transparent;
                border-radius: var(--radius-sm);
                color: var(--text-secondary);
                cursor: pointer;
                transition: all var(--duration) var(--ease);
            }

            .mobile-tab.active {
                background: var(--bg-primary);
                color: var(--text-primary);
                box-shadow: var(--shadow-sm);
            }

            .mobile-tab:active {
                transform: scale(0.98);
            }

            /* Hide desktop nav on mobile completely */
            .nav-actions {
                display: none;
            }

            /* Hide desktop navigation - use mobile header + bottom tabs */
            .nav-container {
                display: none !important;
            }

            /* ═══════ PAGE CONTAINERS FOR MOBILE ═══════ */
            .page {
                padding-top: calc(var(--mobile-header-height) + env(safe-area-inset-top, 0) + 8px);
                padding-bottom: calc(var(--bottom-nav-height) + env(safe-area-inset-bottom, 0) + 20px);
                overflow-x: hidden;
                max-width: 100vw;
            }

            /* Ensure content doesn't get hidden behind bottom nav */
            .dashboard,
            .calendar-page,
            .budget-page {
                padding-bottom: var(--space-lg);
                overflow-x: hidden;
            }


            .user-name {
                display: none;
            }

            .user-avatar {
                width: 36px;
                height: 36px;
            }

            .nav-actions .btn-ghost {
                padding: var(--space-sm);
                font-size: var(--text-lg);
                min-width: 44px;
                min-height: 44px;
                display: flex;
                align-items: center;
                justify-content: center;
            }

            .nav-actions .btn-ghost:nth-child(2) { order: 2; } /* Dark mode */
            .nav-actions .btn-ghost:nth-child(3) { order: 4; } /* Settings */
            .nav-actions .btn-ghost:nth-child(4) { order: 5; } /* What-If */

            /* Hide text on mobile nav buttons */
            .nav-actions .btn-ghost {
                font-size: 0;
            }
            .nav-actions .btn-ghost::before {
                font-size: var(--text-heading);
            }
            .nav-actions .btn-ghost[onclick*="Settings"]::before { content: '⚙️'; }
            .nav-actions .btn-ghost[onclick*="Simulator"]::before { content: '🔮'; }

            #dark-mode-btn {
                font-size: var(--text-heading);
            }

            /* ═══════ MAIN CONTENT ADJUSTMENTS ═══════ */
            .budget-container,
            .calendar-page {
                padding: var(--space-lg);
                padding-top: 80px;
            }

            /* ═══════ CARDS - APPLE STYLE ═══════ */
            .dash-card,
            .card,
            .metric-card,
            .category-section {
                border-radius: var(--radius-lg);
                padding: var(--space-lg);
                margin-bottom: 12px;
            }

            .metric-card {
                padding: 20px 16px;
            }

            .metric-value {
                font-size: 32px;
                font-weight: var(--font-bold);
            }

            .metric-label {
                font-size: var(--text-caption);
            }

            /* ═══════ BUDGET ROWS - TOUCH OPTIMIZED ═══════ */
            .budget-row {
                display: flex !important;
                flex-wrap: wrap;
                gap: var(--space-sm);
                padding: var(--space-lg);
                padding-left: var(--space-md);
                margin: 0;
                border-radius: 0;
                border-bottom: 1px solid var(--border-light);
                align-items: center;
                grid-template-columns: unset !important;
                position: relative;
            }


            .budget-row:active {
                background: var(--bg-secondary);
            }

            /* Drag handle on mobile - positioned at start */
            .budget-row .drag-handle {
                width: 28px;
                height: 44px;
                order: -1;
                margin-right: var(--space-xs);
            }

            .budget-row .drag-handle-icon span {
                width: 12px;
                height: 2px;
            }

            .budget-row-name {
                width: calc(100% - 36px);
                flex-direction: row;
                justify-content: space-between;
                align-items: center;
                margin-bottom: var(--space-xs);
            }

            .budget-row-name input {
                font-size: var(--text-subheading);
                font-weight: var(--font-medium);
                flex: 1;
                background: var(--bg-secondary);
                border: 1px solid var(--border-medium);
                border-radius: var(--radius-sm);
                padding: 10px 12px;
                min-height: 44px;
            }

            .budget-row-name input:focus {
                background: var(--bg-tertiary);
                border-color: var(--person-0);
                box-shadow: 0 0 0 4px var(--person-0-light);
            }

            /* Shared toggle - small button */
            .budget-row .shared-toggle {
                order: 10;
            }

            /* Input fields - side by side */
            .budget-row .budget-input {
                flex: 1;
                min-width: calc(50% - var(--space-sm));
                max-width: calc(50% - var(--space-sm));
                font-size: 16px !important; /* Prevents iOS zoom */
                padding: 12px 10px;
                border-radius: var(--radius-md);
                min-height: 44px;
                -webkit-appearance: none;
                /* Make inputs visually distinct */
                background: var(--bg-secondary) !important;
                border: 1px solid var(--border-medium) !important;
            }

            .budget-row .budget-input:focus {
                background: var(--bg-tertiary) !important;
                border-color: var(--person-0) !important;
            }

            .budget-row .budget-input.person-0-input {
                border-left: 3px solid var(--person-0) !important;
            }

            .budget-row .budget-input.person-1-input {
                border-left: 3px solid var(--person-1) !important;
            }

            .budget-row .budget-input.person-2-input {
                border-left: 3px solid var(--person-2) !important;
            }

            .budget-row .budget-input.person-3-input {
                border-left: 3px solid var(--person-3) !important;
            }

            .budget-row .budget-input.person-4-input {
                border-left: 3px solid var(--person-4) !important;
            }

            .budget-row .budget-input.total-input {
                flex: 1;
                min-width: 100%;
                max-width: 100%;
                margin-top: var(--space-xs);
                background: var(--success-light) !important;
                border: 1px solid rgba(52, 199, 89, 0.3) !important;
                border-left: 3px solid var(--success) !important;
            }

            /* Total display - responsive text */
            .budget-row-total {
                width: 100%;
                font-size: clamp(14px, 4vw, 18px);
                font-weight: var(--font-semibold);
                text-align: right;
                padding: var(--space-sm);
                margin-top: var(--space-xs);
                border-top: 1px dashed var(--border-light);
                background: var(--bg-secondary);
                border-radius: var(--radius-sm);
                word-break: break-word;
                overflow-wrap: break-word;
            }

            /* Person amounts - full width on mobile */
            .budget-row-persons {
                width: 100%;
            }

            /* Action buttons row */
            .budget-row .note-btn,
            .budget-row .budget-row-delete,
            .budget-row .item-action-btn {
                flex-shrink: 0;
            }

            .budget-row .note-btn,
            .budget-row .item-action-btn {
                width: 40px;
                height: 40px;
            }

            .budget-row .budget-row-delete {
                width: 40px;
                height: 40px;
            }

            /* Period toggle for income items */
            .budget-row .period-toggle {
                margin-left: auto;
                margin-top: 0;
            }

            /* Inline Notes - Mobile */
            .budget-row-wrapper {
                margin: 0;
            }

            .budget-row-note-inline {
                padding: 12px 16px;
                margin-top: 0;
                border-left-width: 4px;
                font-size: var(--text-caption);
                border-radius: 0;
                border-bottom: 1px solid var(--border-light);
            }

            .budget-row.has-note {
                border-bottom: none;
            }

            /* ═══════ CATEGORY SECTIONS ═══════ */
            .category-section {
                margin: 0 0 16px;
                border-radius: 0;
                padding: 0;
            }

            .category-header {
                padding: var(--space-lg);
                position: sticky;
                top: 70px;
                background: var(--bg-primary);
                z-index: 10;
            }

            .category-header h3 {
                font-size: var(--text-heading);
            }

            /* ═══════ MODALS - iOS SHEET STYLE ═══════ */
            .settings-panel,
            .simulator-panel {
                position: fixed;
                bottom: 0;
                left: 0;
                right: 0;
                top: auto;
                max-height: 90vh;
                width: 100%;
                border-radius: var(--radius-lg) var(--radius-lg) 0 0;
                transform: translateY(100%);
                padding-bottom: env(safe-area-inset-bottom, 20px);
            }

            .settings-panel.show,
            .simulator-panel.show {
                transform: translateY(0);
            }

            /* Mobile settings refinements */
            .settings-content {
                padding: 0 16px 20px;
            }

            .settings-header {
                padding: 16px 20px 12px;
            }

            .settings-header h2 {
                font-size: 1.3rem;
            }

            .settings-select {
                width: auto;
                min-width: 100px;
                max-width: 160px;
            }

            .settings-name-input {
                margin-left: 44px;
            }

            .settings-item-icon {
                width: 30px;
                height: 30px;
                font-size: 15px;
                border-radius: 7px;
            }

            .settings-item:not(:last-child)::after {
                left: 56px;
            }

            /* Sheet drag indicator */
            .settings-panel::before,
            .simulator-panel::before,
            .transfer-modal::before,
            .goal-modal::before,
            .members-modal::before {
                content: '';
                display: block;
                width: 36px;
                height: 5px;
                background: var(--border-medium);
                border-radius: 3px;
                margin: 8px auto 16px;
            }

            /* Mobile simulator refinements */
            .sim-segmented {
                grid-template-columns: repeat(2, 1fr);
            }

            .sim-segmented-track {
                width: calc(50% - 1.5px);
            }

            .sim-person-cards {
                grid-template-columns: 1fr;
            }

            .sim-ring-wrap {
                width: 80px;
                height: 80px;
            }

            .sim-stats-row {
                padding: var(--space-sm) var(--space-md);
            }

            .sim-stat-divider {
                margin: 0 var(--space-md);
            }

            .sim-burden-body {
                flex-wrap: wrap;
                gap: var(--space-md);
            }

            .simulator-panel {
                max-height: 92vh;
            }

            .transfer-modal,
            .goal-modal,
            .category-modal,
            .members-modal {
                position: fixed;
                bottom: 0;
                left: 0;
                right: 0;
                top: auto;
                max-height: 90vh;
                width: 100%;
                max-width: 100%;
                border-radius: var(--radius-lg) var(--radius-lg) 0 0;
                padding: var(--space-lg);
                padding-bottom: calc(20px + env(safe-area-inset-bottom, 0));
                overflow-y: auto;
            }

            .transfer-modal-overlay.show .transfer-modal,
            .goal-modal-overlay.show .goal-modal,
            .members-modal-overlay.show .members-modal {
                animation: slideUpModal 0.3s cubic-bezier(0.2, 0.9, 0.3, 1);
            }

            @keyframes slideUpModal {
                from { transform: translateY(100%); }
                to { transform: translateY(0); }
            }

            /* ═══════ BUTTONS - TOUCH TARGETS ═══════ */
            .btn {
                min-height: 48px;
                padding: 14px 20px;
                font-size: var(--text-subheading);
                border-radius: var(--radius-md);
            }

            .btn-primary {
                font-weight: var(--font-semibold);
            }

            .add-category-btn {
                min-height: 52px;
                font-size: var(--text-body);
                border-radius: var(--radius-md);
            }

            /* ═══════ SEARCH ═══════ */
            .search-box {
                border-radius: var(--radius-full, 9999px);
                min-height: auto;
            }

            .search-input {
                font-size: var(--text-small);
                padding: 8px 36px;
            }

            /* ═══════ QUICK TOOLS - FLOATING ACTION ═══════ */
            .quick-tools {
                bottom: 80px;
                right: 16px;
                left: auto;
                transform: none;
                flex-direction: column;
                padding: var(--space-sm);
                gap: var(--space-xs);
                border-radius: var(--radius-lg);
            }

            .quick-tool-btn {
                width: 48px;
                height: 48px;
                padding: 0;
                border-radius: var(--radius-md);
                justify-content: center;
            }

            .quick-tool-btn .quick-tool-icon {
                font-size: var(--text-heading);
            }

            .quick-tool-btn span:not(.quick-tool-icon) {
                display: none;
            }

            /* ═══════ MONEY FLOW / SETTLEMENT - FIX OVERFLOW ═══════ */
            #money-flow-section {
                overflow: visible;
                max-width: 100%;
            }

            #money-flow-section .dash-card-header {
                overflow: visible;
            }

            .settlement-card {
                border-radius: var(--radius-lg);
                padding: var(--space-md);
                overflow: hidden;
                max-width: 100%;
            }

            .settlement-result {
                flex-direction: column;
                gap: var(--space-sm);
                text-align: center;
                overflow: hidden;
                max-width: 100%;
                padding: var(--space-md);
            }

            .settlement-person {
                flex-direction: row;
                justify-content: center;
                flex-wrap: wrap;
            }

            .settlement-arrow {
                transform: rotate(90deg);
                margin: 4px 0;
                font-size: clamp(16px, 4vw, 24px);
            }

            .settlement-amount {
                font-size: clamp(16px, 5vw, 24px);
                word-break: break-word;
            }

            .settlement-balanced {
                font-size: clamp(12px, 3.5vw, 16px);
                padding: var(--space-md);
            }

            .settlement-breakdown {
                margin-top: 12px;
                overflow: hidden;
            }

            .settlement-breakdown-header {
                padding: var(--space-sm);
            }

            .settlement-breakdown-title {
                font-size: clamp(12px, 3.5vw, 14px);
            }

            .settlement-breakdown-content {
                max-height: none;
                overflow: hidden;
            }

            .settlement-item {
                flex-wrap: wrap;
                gap: var(--space-xs);
                padding: 10px 0;
                max-width: 100%;
            }

            .settlement-item-name {
                flex: 1 1 100%;
                font-size: clamp(12px, 3.5vw, 14px);
                word-break: break-word;
            }

            .settlement-item-direction {
                font-size: clamp(9px, 2.5vw, 11px);
            }

            .settlement-item-amount {
                font-size: clamp(12px, 3.5vw, 14px);
            }

            .transfer-direction-option {
                padding: var(--space-lg);
                min-height: 60px;
            }

            .transfer-amount-input input {
                font-size: 32px;
                padding: var(--space-lg);
            }

            /* ═══════ GOALS ═══════ */
            .goals-grid {
                grid-template-columns: 1fr;
                gap: var(--space-md);
            }

            .goal-item {
                padding: var(--space-lg);
                border-radius: var(--radius-lg);
            }

            /* ═══════ BUILDING OUR FUTURE — Compact Row Layout ═══════ */
            .future-grid {
                grid-template-columns: 1fr;
                gap: 0;
                margin-top: 12px;
                background: var(--glass-bg);
                border-radius: var(--radius-lg);
                border: 1px solid var(--glass-border);
                overflow: hidden;
            }

            .future-item {
                display: grid;
                grid-template-columns: 32px 1fr auto;
                grid-template-rows: auto auto;
                column-gap: 10px;
                align-items: center;
                padding: 11px 14px;
                border-radius: 0;
                box-shadow: none;
                text-align: left;
                background: transparent;
                border-bottom: 1px solid var(--glass-border);
            }

            .future-item:last-child {
                border-bottom: none;
            }

            .future-item:hover {
                transform: none;
                box-shadow: none;
            }

            [data-theme="dark"] .future-item,
            [data-theme="dark"] .future-item[style*="linear-gradient"] {
                background: transparent !important;
            }

            .future-icon {
                grid-row: 1 / 3;
                grid-column: 1;
                font-size: 22px !important;
                margin-bottom: 0;
                display: flex;
                align-items: center;
                justify-content: center;
            }

            .future-name {
                grid-row: 1;
                grid-column: 2;
                font-size: 14px;
                margin-bottom: 0;
                line-height: 1.3;
                white-space: nowrap;
                overflow: hidden;
                text-overflow: ellipsis;
            }

            .future-split {
                grid-row: 2;
                grid-column: 2;
                font-size: 11px;
                margin-top: 0;
                line-height: 1.3;
            }

            .future-amount {
                grid-row: 1;
                grid-column: 3;
                font-size: 14px;
                font-weight: var(--font-semibold);
                text-align: right;
                white-space: nowrap;
            }

            .future-yearly {
                grid-row: 2;
                grid-column: 3;
                font-size: 11px;
                text-align: right;
                margin-top: 0;
                line-height: 1.3;
            }

            /* ═══════ INCOME SPLIT CARDS ═══════ */
            .buffer-card {
                padding: 20px 16px;
                border-radius: var(--radius-lg);
            }

            /* ═══════ CATEGORY BARS - Apple List Style ═══════ */
            .category-bar-item {
                background: var(--bg-primary);
                border-radius: var(--radius-lg);
                padding: var(--space-lg);
                margin-bottom: 12px;
                border: 1px solid var(--border-light);
            }

            .category-bar-header {
                padding: 0;
                margin: 0;
                display: flex;
                justify-content: space-between;
                align-items: center;
            }

            .category-bar-header:hover {
                background: transparent;
            }

            .category-bar-name {
                font-size: var(--text-body);
                font-weight: var(--font-semibold);
                display: flex;
                align-items: center;
                gap: var(--space-sm);
                flex-wrap: wrap;
            }

            .category-bar-name .type-badge {
                font-size: 9px;
                padding: 2px 6px;
            }

            .category-bar-name .expand-icon {
                font-size: var(--text-micro);
                opacity: 0.5;
            }

            .category-bar-amount {
                font-size: var(--text-lg);
                font-weight: var(--font-semibold);
            }

            .category-bar-track {
                height: 24px;
                margin-top: 12px;
                border-radius: var(--radius-md);
            }

            .category-bar-fill {
                font-size: var(--text-micro);
                font-weight: var(--font-medium);
            }

            /* ═══════ CATEGORY DETAILS - Apple List Style ═══════ */
            .category-detail-wrapper {
                overflow: hidden;
            }

            .category-detail-table {
                background: transparent;
                border-radius: 0;
                margin-top: 8px;
            }

            .category-detail-header {
                display: none !important;
            }

            .category-detail-row {
                display: flex;
                flex-direction: column;
                gap: var(--space-sm);
                padding: 14px 16px;
                margin: 0 -4px;
                background: var(--bg-primary);
                border-radius: var(--radius-md);
                margin-bottom: 8px;
                border: 1px solid var(--border-light);
            }

            .category-detail-row:last-child {
                margin-bottom: 0;
            }

            .category-detail-row .item-name {
                font-size: var(--text-body);
                font-weight: var(--font-semibold);
                color: var(--text-primary);
                margin-bottom: 4px;
            }

            .category-detail-row .person-0-amount,
            .category-detail-row .person-1-amount,
            .category-detail-row .person-2-amount,
            .category-detail-row .person-3-amount,
            .category-detail-row .person-4-amount,
            .category-detail-row .total-amount {
                font-size: var(--text-body);
                display: inline-flex;
                align-items: center;
                gap: var(--space-xs);
            }

            .category-detail-row .person-0-amount::before {
                content: '';
                width: 8px;
                height: 8px;
                border-radius: 50%;
                background: var(--person-0);
            }

            .category-detail-row .person-1-amount::before {
                content: '';
                width: 8px;
                height: 8px;
                border-radius: 50%;
                background: var(--person-1);
            }

            .category-detail-row .person-2-amount::before {
                content: '';
                width: 8px;
                height: 8px;
                border-radius: 50%;
                background: var(--person-2);
            }

            .category-detail-row .person-3-amount::before {
                content: '';
                width: 8px;
                height: 8px;
                border-radius: 50%;
                background: var(--person-3);
            }

            .category-detail-row .person-4-amount::before {
                content: '';
                width: 8px;
                height: 8px;
                border-radius: 50%;
                background: var(--person-4);
            }

            .category-detail-row .total-amount {
                font-weight: var(--font-semibold);
                color: var(--text-primary);
                margin-top: 6px;
                padding-top: 8px;
                border-top: 1px solid var(--border-light);
            }

            .category-detail-row .total-amount::before {
                content: 'Total:';
                font-weight: var(--font-regular);
                color: var(--text-secondary);
            }

            .category-detail-row .income-pct,
            .category-detail-row .split-ratio,
            .category-detail-row .pct-amount {
                display: none;
            }

            /* ═══════ LOGIN SCREEN ═══════ */
            .login-card {
                width: 100%;
                max-width: 100%;
                margin: 0;
                border-radius: 0;
                min-height: 100vh;
                padding: 40px 24px;
                display: flex;
                flex-direction: column;
                justify-content: center;
            }

            .login-logo {
                width: 80px;
                height: 80px;
                font-size: 32px;
            }

            .login-title {
                font-size: 28px;
            }

            .google-signin-btn {
                padding: 16px 24px;
                font-size: var(--text-lg);
                border-radius: var(--radius-md);
                min-height: 56px;
            }

            .invite-input {
                font-size: var(--text-subheading);
                padding: 14px 16px;
                border-radius: var(--radius-md);
                min-height: 48px;
            }

            /* ═══════ VIEW TOGGLE - PILL STYLE ═══════ */
            /* Dashboard hero: combine toggle + AI button into a single row */
            .dashboard-hero .view-toggle {
                display: inline-flex;
                align-items: center;
                justify-content: center;
                gap: var(--space-sm);
                margin-top: 12px;
                background: transparent;
                padding: 0;
            }

            .dashboard-hero .view-toggle-label {
                font-size: var(--text-caption);
                font-weight: var(--font-semibold);
                color: var(--text-secondary);
                cursor: pointer;
                -webkit-tap-highlight-color: transparent;
                transition: color 0.2s ease;
            }

            .dashboard-hero .view-toggle-label.active {
                color: var(--text-primary);
                background: transparent;
                box-shadow: none;
            }

            .dashboard-hero .capsule-toggle {
                display: block;
                width: 44px;
                height: 26px;
                border-radius: var(--radius-md);
                flex-shrink: 0;
            }

            /* Place toggle and AI button on one line */
            .dashboard-hero-controls {
                display: flex;
                align-items: center;
                justify-content: center;
                gap: var(--space-md);
                margin-top: 12px;
            }

            .dashboard-hero-controls .view-toggle {
                margin-top: 0;
            }

            .dashboard-hero-controls .ai-dashboard-btn {
                margin-top: 0 !important;
                padding: 8px 16px;
                font-size: var(--text-caption);
            }

            /* ═══════ Mobile bottom sheet for household picker ═══════ */
            .household-picker-overlay {
                align-items: flex-end;
            }

            .household-picker {
                width: 100%;
                max-width: 100%;
                border-radius: 20px 20px 0 0;
                max-height: 70vh;
            }

            .household-picker-overlay.show .household-picker {
                transform: translateY(0);
            }

            .household-picker::before {
                content: '';
                display: block;
                width: 36px;
                height: 5px;
                background: var(--text-tertiary);
                border-radius: 3px;
                margin: 12px auto 8px;
                opacity: 0.5;
            }

            .household-picker-header {
                text-align: center;
            }

            /* Mobile: join/invite modals full-width */
            .join-household-modal,
            .invite-modal {
                width: 100%;
                max-width: 100%;
                border-radius: 20px 20px 0 0;
            }

            .join-household-overlay,
            .invite-modal-overlay {
                align-items: flex-end;
            }

            /* Mobile: members modal as bottom sheet */
            .members-modal-overlay {
                align-items: flex-end;
            }

            .members-modal {
                width: 100%;
                max-width: 100%;
                border-radius: 20px 20px 0 0;
                max-height: 85vh;
            }

            .hub-btn {
                padding: 14px 12px;
                font-size: 13px;
            }

        }

        /* Extra small phones */
        @media (max-width: 380px) {
            .nav-tab {
                min-width: 56px;
                padding: 6px 10px;
                font-size: 9px;
            }

            .metric-value {
                font-size: 26px;
            }

            .buffer-cards {
                grid-template-columns: 1fr;
            }

            .sim-rings-container {
                flex-direction: column;
                gap: var(--space-sm);
            }

            .sim-ring-divider {
                transform: rotate(90deg);
            }

            .sim-stats-row {
                flex-direction: column;
                gap: var(--space-md);
            }

            .sim-stat-divider {
                width: 100%;
                height: 1px;
                margin: 0;
            }
        }

        /* Landscape phones */
        @media (max-width: 768px) and (orientation: landscape) {
            .nav-inner {
                padding: 6px var(--container-padding);
            }

            .nav-tab {
                font-size: var(--text-caption);
            }

            body {
                padding-bottom: 60px;
            }

            .budget-container,
            .calendar-page {
                padding-bottom: 160px; /* Account for floating quick tools + bottom nav */
            }

            .login-card {
                padding: 20px 40px;
                flex-direction: row;
                flex-wrap: wrap;
                justify-content: center;
                align-items: center;
                gap: var(--space-lg);
            }

            .login-card > * {
                flex: 0 0 auto;
            }
        }

        /* Touch device optimizations */
        @media (hover: none) and (pointer: coarse) {
            /* Remove hover effects on touch devices */
            .btn:hover,
            .nav-tab:hover,
            .budget-row:hover,
            .category-bar-header:hover {
                transform: none;
            }

            /* Add active states instead */
            .btn:active {
                transform: scale(0.97);
                opacity: 0.9;
            }

            .nav-tab:active,
            .budget-row:active {
                background: var(--bg-secondary);
            }

            /* Improve scrolling */
            * {
                -webkit-tap-highlight-color: transparent;
            }

            /* Prevent text selection on UI elements */
            .btn,
            .nav-tab,
            .quick-tool-btn {
                -webkit-user-select: none;
                user-select: none;
            }
        }

        /* ═══════════════════════════════════════════════════════════════════
           BOTTOM TAB BAR - iOS Style Navigation
           ═══════════════════════════════════════════════════════════════════ */

        .bottom-tab-bar {
            display: none; /* Hidden by default (desktop) */
        }

        @media (max-width: 767px) {
            .bottom-tab-bar {
                display: block;
                position: fixed;
                bottom: 0;
                left: 0;
                right: 0;
                z-index: 1000;
                background: rgba(251, 251, 253, 0.92);
                backdrop-filter: saturate(180%) blur(20px);
                -webkit-backdrop-filter: saturate(180%) blur(20px);
                border-top: 0.5px solid var(--border-light);
                padding-bottom: env(safe-area-inset-bottom, 0);
            }

            [data-theme="dark"] .bottom-tab-bar {
                background: rgba(28, 28, 30, 0.92);
            }

            .tab-bar-inner {
                display: flex;
                justify-content: space-around;
                align-items: center;
                height: 49px;
                max-width: 500px;
                margin: 0 auto;
            }

            .bottom-tab-item {
                flex: 1;
                display: flex;
                flex-direction: column;
                align-items: center;
                justify-content: center;
                gap: 2px;
                padding: 6px 0;
                background: none;
                border: none;
                cursor: pointer;
                -webkit-tap-highlight-color: transparent;
                transition: transform 0.1s ease;
            }

            .bottom-tab-item:active {
                transform: scale(0.92);
            }

            .bottom-tab-icon {
                width: 28px;
                height: 28px;
                display: flex;
                align-items: center;
                justify-content: center;
            }

            .bottom-tab-icon svg {
                width: 24px;
                height: 24px;
                fill: none;
                stroke: var(--text-tertiary);
                stroke-width: 1.5;
                stroke-linecap: round;
                stroke-linejoin: round;
                transition: all 0.2s ease;
            }

            .bottom-tab-item.active .bottom-tab-icon svg {
                stroke: var(--person-0);
            }

            /* Fill for active dashboard squares */
            .bottom-tab-item.active .bottom-tab-icon svg rect,
            .bottom-tab-item.active .bottom-tab-icon svg path[data-fill="true"] {
                fill: var(--person-0-light);
            }

            .bottom-tab-label {
                font-size: 10px;
                font-weight: var(--font-medium);
                color: var(--text-tertiary);
                transition: color 0.2s ease;
                letter-spacing: -0.1px;
            }

            .bottom-tab-item.active .bottom-tab-label {
                color: var(--person-0);
            }

            /* Add padding to body for bottom tab bar */
            body {
                padding-bottom: calc(49px + env(safe-area-inset-bottom, 0) + 20px) !important;
            }

            /* Hide the old top mobile tabs */
            .mobile-tabs {
                display: none !important;
            }

            /* Adjust mobile header since tabs are gone */
            .mobile-header {
                padding-bottom: 0;
            }

            .mobile-header-top {
                padding: 12px 16px;
            }

            /* ═══════ COMPREHENSIVE TOUCH OPTIMIZATION ═══════ */

            /* Ensure all interactive elements have proper touch targets */
            button,
            .btn,
            .nav-tab,
            .mobile-tab,
            .bottom-tab-item,
            input[type="checkbox"],
            input[type="radio"],
            select,
            .expand-icon,
            .category-bar-header {
                min-height: 44px;
                cursor: pointer;
            }

            /* Toggle switches must keep their intrinsic height — override blanket min-height */
            .app-toggle,
            .shared-toggle-btn {
                min-height: auto;
            }

            /* Prevent iOS zoom on input focus */
            input[type="text"],
            input[type="number"],
            input[type="email"],
            input[type="password"],
            input[type="tel"],
            input[type="search"],
            select,
            textarea {
                font-size: 16px !important;
                -webkit-appearance: none;
            }

            /* Active states for touch feedback */
            .category-bar-header:active {
                background: var(--bg-secondary);
                border-radius: var(--radius-sm);
            }

            .month-card:active {
                transform: scale(0.98);
                opacity: 0.9;
            }

            .summary-card:active,
            .future-item:active,
            .legend-item:active {
                background: var(--bg-secondary);
            }

            /* Improve scrolling performance */
            .budget-section,
            .calendar-months-grid,
            .settings-panel,
            .simulator-panel {
                -webkit-overflow-scrolling: touch;
            }

            /* Disable text selection on interactive elements */
            button,
            .btn,
            .nav-tab,
            .bottom-tab-item,
            .mobile-header-btn,
            .category-bar-header {
                -webkit-user-select: none;
                user-select: none;
            }

            /* Smooth transitions for all interactive elements */
            button,
            .btn,
            .card,
            .dash-card,
            .month-card,
            .budget-row,
            .category-bar-header {
                transition: transform 0.15s ease, background 0.15s ease, opacity 0.15s ease;
            }
        }

        /* ═══════════════════════════════════════════════════════════════
           MOBILE REDESIGN — BOTTOM SHEET, SWIPE, COMPACT SUMMARY
           Only affects <768px (mobile) and 768–1024px (tablet)
           Desktop layout is completely untouched.
           ═══════════════════════════════════════════════════════════════ */

        /* ── Bottom Sheet Component ── */
        .budget-bottom-sheet-overlay {
            position: fixed;
            inset: 0;
            z-index: 5000;
            background: rgba(0, 0, 0, 0);
            pointer-events: none;
            transition: background 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            -webkit-tap-highlight-color: transparent;
        }

        .budget-bottom-sheet-overlay.show {
            pointer-events: auto;
            background: rgba(0, 0, 0, 0.4);
        }

        .budget-bottom-sheet {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--bg-tertiary);
            border-radius: 16px 16px 0 0;
            max-height: 85vh;
            overflow-y: auto;
            -webkit-overflow-scrolling: touch;
            transform: translateY(100%);
            transition: transform 0.38s cubic-bezier(0.32, 0.72, 0, 1);
            padding-bottom: calc(20px + env(safe-area-inset-bottom, 0));
            box-shadow: 0 -8px 40px rgba(0, 0, 0, 0.15);
            will-change: transform;
        }

        .budget-bottom-sheet-overlay.show .budget-bottom-sheet {
            transform: translateY(0);
        }

        .sheet-drag-handle {
            width: 36px;
            height: 5px;
            background: var(--border-medium);
            border-radius: 3px;
            margin: 10px auto 0;
            cursor: grab;
        }

        .sheet-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 20px 12px;
        }

        .sheet-title {
            font-size: 18px;
            font-weight: var(--font-semibold);
            color: var(--text-primary);
            flex: 1;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            margin-right: 12px;
        }

        .sheet-close-btn {
            width: 30px;
            height: 30px;
            min-width: 44px;
            min-height: 44px;
            aspect-ratio: 1;
            border: none;
            background: var(--bg-secondary);
            border-radius: 50%;
            font-size: 18px;
            color: var(--text-secondary);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            transition: background 0.15s ease;
            line-height: 1;
            padding: 0;
            box-sizing: border-box;
        }

        .sheet-close-btn:active {
            background: var(--border-medium);
        }

        .sheet-body {
            padding: 0 20px 20px;
        }

        .sheet-field {
            margin-bottom: 16px;
        }

        .sheet-label {
            display: block;
            font-size: 13px;
            font-weight: var(--font-medium);
            color: var(--text-secondary);
            text-transform: uppercase;
            letter-spacing: 0.03em;
            margin-bottom: 6px;
        }

        .sheet-input {
            width: 100%;
            padding: 14px 16px;
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-md);
            font-size: 16px;
            font-weight: var(--font-medium);
            background: var(--bg-secondary);
            color: var(--text-primary);
            box-sizing: border-box;
            -webkit-appearance: none;
            transition: border-color 0.2s ease, box-shadow 0.2s ease;
            min-height: 48px;
        }

        .sheet-input:focus {
            outline: 2px solid var(--person-0);
            outline-offset: -2px;
            border-color: var(--person-0);
            box-shadow: 0 0 0 4px var(--person-0-light);
            background: var(--bg-tertiary);
        }

        .sheet-amounts {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
            gap: 12px;
            margin-bottom: 16px;
        }

        .sheet-amount-field {
            display: flex;
            flex-direction: column;
        }

        .sheet-amount-field.person-0 .sheet-input {
            border-left: 3px solid var(--person-0);
        }

        .sheet-amount-field.person-1 .sheet-input {
            border-left: 3px solid var(--person-1);
        }

        .sheet-amount-field.person-2 .sheet-input {
            border-left: 3px solid var(--person-2);
        }
        .sheet-amount-field.person-3 .sheet-input {
            border-left: 3px solid var(--person-3);
        }
        .sheet-amount-field.person-4 .sheet-input {
            border-left: 3px solid var(--person-4);
        }

        .sheet-amount-field.person-0 .sheet-input:focus {
            border-color: var(--person-0);
            box-shadow: 0 0 0 4px var(--person-0-light);
        }

        .sheet-amount-field.person-1 .sheet-input:focus {
            border-color: var(--person-1);
            box-shadow: 0 0 0 4px var(--person-1-light);
        }

        /* Per-person amount input row (input + account selector) */
        .sheet-amount-input-row {
            display: flex;
            gap: 6px;
            align-items: stretch;
        }

        .sheet-amount-input-row .sheet-input {
            flex: 1;
            min-width: 0;
        }

        .sheet-person-acct-select {
            width: 68px;
            min-width: 68px;
            padding: 8px 4px;
            font-size: 12px;
            font-weight: var(--font-medium);
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-sm);
            background: var(--bg-secondary);
            color: var(--text-primary);
            -webkit-appearance: none;
            appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%236e6e73' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 4px center;
            padding-right: 16px;
            text-overflow: ellipsis;
        }

        .sheet-person-acct-select:focus {
            border-color: var(--person-0);
            outline: 2px solid var(--person-0);
            outline-offset: -2px;
        }

        .sheet-total-row {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 14px 16px;
            background: var(--success-light);
            border-radius: var(--radius-md);
            border: 1px solid rgba(52, 199, 89, 0.2);
            margin-bottom: 20px;
        }

        .sheet-total-row span:first-child {
            font-size: 14px;
            font-weight: var(--font-medium);
            color: var(--text-secondary);
        }

        .sheet-total-value {
            font-size: 18px;
            font-weight: var(--font-bold);
            color: var(--success);
            font-variant-numeric: tabular-nums;
        }

        .sheet-controls {
            display: flex;
            flex-direction: column;
            gap: 0;
            background: var(--bg-secondary);
            border-radius: var(--radius-md);
            overflow: hidden;
            margin-bottom: 20px;
        }

        .sheet-control-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 16px;
            border-bottom: 1px solid var(--border-light);
        }

        .sheet-control-row:last-child {
            border-bottom: none;
        }

        .sheet-control-label {
            font-size: 15px;
            font-weight: var(--font-medium);
            color: var(--text-primary);
            white-space: nowrap;
            flex-shrink: 0;
        }

        .sheet-control-row .shared-toggle-btn {
            width: 51px;
            min-width: 51px;
            height: 31px;
            min-height: 31px;
            border-radius: 16px;
            flex-shrink: 0;
            padding: 0;
        }

        .sheet-control-row .shared-toggle-btn::after {
            width: 27px;
            height: 27px;
            top: 2px;
            left: 2px;
        }

        .sheet-control-row .shared-toggle-btn.active::after {
            left: 22px;
        }

        .sheet-control-row .transfer-btn {
            min-width: 60px;
            height: 34px;
            border-radius: var(--radius-sm);
            font-size: 14px;
            font-weight: var(--font-semibold);
            padding: 0 14px;
            opacity: 1;
            background: var(--bg-tertiary);
            border: 1px solid var(--border-medium);
            white-space: nowrap;
        }

        .sheet-control-row .transfer-btn.active {
            border-color: transparent;
        }

        .sheet-control-row .destination-toggle {
            display: flex;
            gap: 6px;
            flex-shrink: 0;
            width: auto;
            justify-content: flex-end;
            flex-wrap: wrap;
        }

        .sheet-control-row .dest-btn {
            min-width: 50px;
            height: 34px;
            border-radius: var(--radius-sm);
            font-size: 13px;
            font-weight: var(--font-semibold);
            padding: 0 12px;
            opacity: 1;
            background: var(--bg-tertiary);
            border: 1px solid var(--border-medium);
            white-space: nowrap;
        }

        .sheet-control-row .dest-btn.active {
            border-color: var(--dest-color, var(--border-medium));
            background: color-mix(in srgb, var(--dest-color, var(--text-secondary)) 12%, transparent);
            color: var(--dest-color);
        }

        .sheet-note-field {
            margin-bottom: 20px;
        }

        .sheet-note-textarea {
            min-height: 60px;
            resize: vertical;
            font-family: inherit;
            line-height: 1.4;
        }

        .sheet-period-toggle {
            display: flex;
            gap: 0;
            background: var(--bg-tertiary);
            border-radius: var(--radius-sm);
            overflow: hidden;
            border: 1px solid var(--border-medium);
        }

        .sheet-period-btn {
            padding: 8px 16px;
            border: none;
            background: transparent;
            font-size: 14px;
            font-weight: var(--font-medium);
            color: var(--text-secondary);
            cursor: pointer;
            transition: all 0.15s ease;
        }

        .sheet-period-btn.active {
            background: var(--person-0);
            color: white;
        }

        .sheet-delete-btn {
            width: 100%;
            padding: 16px;
            border: none;
            border-radius: var(--radius-md);
            background: var(--danger-light);
            color: var(--danger);
            font-size: 16px;
            font-weight: var(--font-semibold);
            cursor: pointer;
            transition: all 0.15s ease;
        }

        .sheet-delete-btn:active {
            background: rgba(255, 59, 48, 0.2);
            transform: scale(0.98);
        }

        .sheet-delete-btn.disabled {
            opacity: 0.3;
            pointer-events: none;
        }

        /* Dark mode bottom sheet */
        [data-theme="dark"] .budget-bottom-sheet {
            background: #1c1c1e;
            box-shadow: 0 -8px 40px rgba(0, 0, 0, 0.4);
        }

        [data-theme="dark"] .sheet-close-btn {
            background: #2c2c2e;
        }

        [data-theme="dark"] .sheet-input {
            background: #2c2c2e;
            border-color: #3a3a3c;
        }

        [data-theme="dark"] .sheet-controls {
            background: #2c2c2e;
        }

        [data-theme="dark"] .sheet-control-row {
            border-color: #3a3a3c;
        }

        /* ── Swipe-to-Delete ── */
        .swipe-row-container {
            position: relative;
            overflow: hidden;
        }

        .swipe-delete-action {
            position: absolute;
            top: 0;
            right: 0;
            bottom: 0;
            width: 80px;
            background: var(--danger);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 14px;
            font-weight: var(--font-semibold);
            opacity: 0;
            transition: opacity 0.15s ease;
        }

        .swipe-row-container.swiping .swipe-delete-action {
            opacity: 1;
        }

        .swipe-row-container .budget-row,
        .swipe-row-container .budget-row-wrapper {
            transition: transform 0.3s cubic-bezier(0.32, 0.72, 0, 1);
            position: relative;
            z-index: 1;
            background: var(--bg-tertiary);
        }

        .swipe-row-container.swiping .budget-row,
        .swipe-row-container.swiping .budget-row-wrapper {
            transition: none;
        }

        /* ── Category Overflow Menu (Mobile) ── */
        .category-overflow-btn {
            display: none;
            width: 32px;
            height: 32px;
            border: none;
            background: transparent;
            color: var(--text-tertiary);
            font-size: 18px;
            font-weight: var(--font-bold);
            cursor: pointer;
            border-radius: var(--radius-sm);
            align-items: center;
            justify-content: center;
            letter-spacing: 1px;
            flex-shrink: 0;
            -webkit-tap-highlight-color: transparent;
            transition: background 0.15s ease;
        }

        .category-overflow-btn:active {
            background: var(--bg-secondary);
        }

        .category-overflow-menu {
            display: none;
            position: absolute;
            right: 12px;
            top: 100%;
            background: var(--bg-tertiary);
            border-radius: var(--radius-md);
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.15), 0 0 0 1px var(--border-light);
            z-index: 1000;
            overflow: hidden;
            min-width: 160px;
            animation: overflowMenuIn 0.18s cubic-bezier(0.32, 0.72, 0, 1);
        }

        @keyframes overflowMenuIn {
            from { opacity: 0; transform: scale(0.92) translateY(-4px); }
            to { opacity: 1; transform: scale(1) translateY(0); }
        }

        .category-overflow-menu.show {
            display: block;
        }

        .overflow-menu-item {
            display: flex;
            align-items: center;
            gap: 10px;
            width: 100%;
            padding: 12px 16px;
            border: none;
            background: transparent;
            color: var(--text-primary);
            font-size: 15px;
            font-weight: var(--font-medium);
            cursor: pointer;
            text-align: left;
            transition: background 0.1s ease;
        }

        .overflow-menu-item:active {
            background: var(--bg-secondary);
        }

        .overflow-menu-item:not(:last-child) {
            border-bottom: 1px solid var(--border-light);
        }

        .overflow-menu-item.danger {
            color: var(--danger);
        }

        .overflow-menu-item .overflow-icon {
            font-size: 16px;
            width: 20px;
            text-align: center;
        }

        [data-theme="dark"] .category-overflow-menu {
            background: #2c2c2e;
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.08);
        }

        /* ── Mobile-Only Styles (<768px) ── */
        @media (max-width: 768px) {

            /* Show overflow button, hide hover actions */
            .category-overflow-btn {
                display: flex;
            }

            .category-actions {
                display: none !important;
            }

            /* -- Compact Summary Card -- */
            .budget-summary-card {
                position: relative;
            }

            .budget-summary.mobile-compact .summary-cards-grid,
            .budget-summary.mobile-compact .summary-person-toggle,
            .budget-summary.mobile-compact .summary-person-details {
                display: none;
            }

            .summary-compact-bar {
                display: none;
                align-items: center;
                justify-content: space-between;
                padding: 14px 16px;
                background: var(--bg-tertiary);
                border-radius: var(--radius-lg);
                box-shadow: var(--shadow-md);
                cursor: pointer;
                -webkit-tap-highlight-color: transparent;
                transition: box-shadow 0.15s ease;
                margin-bottom: 8px;
            }

            .summary-compact-bar:active {
                box-shadow: var(--shadow-sm);
            }

            .budget-summary.mobile-compact .summary-compact-bar {
                display: flex;
            }

            .budget-summary.mobile-compact .budget-summary-card {
                display: none;
            }

            .budget-summary.mobile-expanded .summary-compact-bar {
                display: flex;
                margin-bottom: 0;
                border-radius: var(--radius-lg) var(--radius-lg) 0 0;
                box-shadow: none;
                border-bottom: 1px solid var(--border-light);
            }

            .budget-summary.mobile-expanded .budget-summary-card {
                border-radius: 0 0 var(--radius-lg) var(--radius-lg);
            }

            .compact-bar-left {
                display: flex;
                align-items: baseline;
                gap: 8px;
            }

            .compact-bar-income {
                font-size: 18px;
                font-weight: var(--font-bold);
                color: var(--text-primary);
                font-variant-numeric: tabular-nums;
            }

            .compact-bar-label {
                font-size: 12px;
                color: var(--text-secondary);
                text-transform: uppercase;
                letter-spacing: 0.04em;
            }

            .compact-bar-toggle {
                font-size: 13px;
                color: var(--person-0);
                font-weight: var(--font-semibold);
                display: flex;
                align-items: center;
                gap: 4px;
            }

            .compact-bar-toggle .chevron {
                font-size: 10px;
                transition: transform 0.2s ease;
            }

            /* -- Mobile Budget Section Scaling -- */
            .budget-section {
                border-radius: var(--radius-lg);
                margin-bottom: var(--space-sm);
            }

            .budget-section-header {
                padding: 14px 16px;
                border-radius: var(--radius-lg) var(--radius-lg) 0 0;
            }

            .budget-section.collapsed .budget-section-header {
                border-radius: var(--radius-lg);
            }

            .budget-section-content {
                border-radius: 0 0 var(--radius-lg) var(--radius-lg);
            }

            .budget-section-title {
                font-size: 15px;
                gap: 6px;
            }

            .budget-section-title > span:first-child {
                font-size: 18px;
            }

            .budget-section-badge {
                font-size: 8px;
                padding: 1px 5px;
            }

            .budget-section-total {
                gap: 8px;
            }

            .budget-section-amount {
                font-size: 15px;
            }

            .budget-section-toggle {
                width: 24px;
                height: 24px;
                font-size: 11px;
            }

            .budget-section-content {
                padding: 0;
            }

            .budget-table-header {
                padding: 8px 16px;
                font-size: 10px;
            }

            .summary-cards-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 8px;
            }

            .summary-stat-card {
                padding: 10px 8px;
            }

            .summary-stat-value {
                font-size: 14px;
            }

            .summary-stat-label {
                font-size: 11px;
            }

            .summary-stat-percent {
                font-size: 10px;
            }

            .summary-hero-value {
                font-size: 1.5rem;
            }

            /* -- Cleaner Collapsed Rows -- */
            .budget-row.collapsed {
                padding: 14px 16px !important;
                gap: 4px !important;
                border-left: none !important;
                min-height: 52px;
            }

            .budget-row.collapsed:active {
                background: var(--bg-secondary) !important;
            }

            .budget-row.collapsed:hover {
                border-left-color: transparent !important;
            }

            /* Chevron indicator instead of down arrow */
            .budget-row.collapsed .expand-indicator {
                font-size: 0 !important;
                width: 24px !important;
                height: 24px !important;
                color: var(--text-muted) !important;
                order: 99;
            }

            .budget-row.collapsed .expand-indicator::after {
                content: '\203A';
                font-size: 22px;
                font-weight: 300;
                line-height: 1;
            }

            /* Better name styling in collapsed */
            .budget-row.collapsed .budget-row-name {
                margin-bottom: 0 !important;
                width: auto !important;
                flex: 1 !important;
                min-width: 0;
            }

            .budget-row.collapsed .budget-row-name input {
                font-size: 15px !important;
                font-weight: var(--font-medium) !important;
                padding: 0 0 0 1px !important;
                min-height: auto !important;
                background: transparent !important;
                border: none !important;
                pointer-events: none;
            }

            /* Total in collapsed row */
            .budget-row.collapsed .budget-row-total {
                font-size: 15px !important;
                font-weight: var(--font-semibold) !important;
                color: var(--text-primary);
                padding: 0 !important;
                margin: 0 !important;
                border: none !important;
                background: transparent !important;
                text-align: right;
                white-space: nowrap;
                order: 98;
            }

            /* Person amounts subtitle line */
            .budget-row.collapsed .budget-row-persons {
                font-size: 12px !important;
                color: var(--text-tertiary) !important;
                order: 100;
                width: 100%;
                padding-left: 0;
            }

            .budget-row.collapsed .budget-row-persons .person-amount {
                font-size: 12px;
            }

            /* Shared badge compact */
            .budget-row.collapsed .shared-badge {
                font-size: 9px;
                padding: 1px 5px;
                margin-left: 4px;
            }

            /* Split bar - thinner, subtler */
            .budget-row.collapsed .budget-row-split-collapsed {
                order: 101;
            }

            .budget-row.collapsed .budget-row-split-collapsed .split-bar {
                height: 3px !important;
                border-radius: 2px;
                opacity: 0.7;
            }

            /* Prevent expanded state on mobile - bottom sheet handles it */
            .budget-row.expanded {
                display: flex !important;
                background: transparent !important;
                border: none !important;
                border-bottom: 1px solid var(--border-light) !important;
                border-radius: 0 !important;
                margin: 0 !important;
                padding: 14px 16px !important;
            }

            .budget-row.expanded .budget-row-controls {
                display: none !important;
            }

            .budget-row.expanded .budget-row-total,
            .budget-row.expanded .budget-input.total-input {
                display: block !important;
            }

            .budget-row.expanded .expand-indicator {
                display: flex !important;
            }

            /* Swipe containers on mobile */
            .swipe-delete-action {
                font-size: 13px;
            }
        }

        /* ── Tablet Layout (768px – 1024px) ── */
        @media (max-width: 1023px) and (min-width: 769px) {
            /* Refined expanded row - 2-column grid with breathing room */
            .budget-row.expanded .budget-row-controls {
                display: grid !important;
                grid-template-columns: 1fr 1fr;
                gap: 16px 24px;
                padding-top: 16px;
            }

            .budget-row.expanded .budget-row-controls .input-with-label {
                min-width: 0;
            }

            /* Shared/PaidBy/Note/Delete on second row spanning full width */
            .budget-row.expanded .budget-row-controls .input-with-label:nth-child(n+3) {
                /* Let auto-fit handle placement */
            }

            .budget-row.expanded .budget-row-name input {
                font-size: 16px;
                padding: 10px 14px;
            }

            .budget-row.expanded .budget-input {
                font-size: 15px;
                padding: 10px 12px;
                min-height: 44px;
            }

            /* Category actions - always visible on tablet (no hover needed for touch) */
            .category-actions {
                opacity: 1 !important;
            }
        }

        /* ── Animations ── */
        @keyframes sheetSlideUp {
            from { transform: translateY(100%); }
            to { transform: translateY(0); }
        }

        @keyframes sheetBackdropIn {
            from { background: rgba(0, 0, 0, 0); }
            to { background: rgba(0, 0, 0, 0.4); }
        }