.dashboard-grid,
.content-grid,
.hero-grid {
    display: grid;
    gap: 16px;
}

.hero-grid {
    grid-template-columns: minmax(0, 1.42fr) minmax(280px, 1fr);
}

.content-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.dashboard-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.dashboard-grid > *,
.content-grid > *,
.hero-grid > * {
    min-width: 0;
}

.panel,
.hero-card,
.stat-card,
.safe-card {
    min-width: 0;
}

@media (min-width: 901px) {
    .app-shell {
        width: min(1380px, 100%);
        padding: 18px;
        grid-template-columns: 224px minmax(0, 1fr);
        gap: 18px;
    }

    .sidebar {
        min-height: calc(100vh - 36px);
        padding: 18px 14px 14px;
        top: 18px;
    }

    .main-content {
        padding: 8px 6px 60px;
    }

    .topbar {
        padding: 6px 6px 24px;
    }

    .hero-grid,
    .content-grid,
    .dashboard-grid {
        gap: 14px;
    }

    .hero-card,
    .stat-card,
    .safe-card,
    .panel {
        padding: 22px;
    }

    .hero-card,
    .stat-card {
        min-height: 238px;
    }

    .safe-card {
        min-height: 200px;
    }

    .panel {
        min-height: 210px;
    }

    .panel-header {
        margin-bottom: 20px;
    }

    .safe-value {
        font-size: clamp(2.7rem, 4.2vw, 4.6rem);
    }
}

@media (min-width: 621px) and (max-width: 900px) {
    .app-shell {
        padding: 16px;
        gap: 16px;
    }

    .main-content {
        padding: 8px 4px 98px;
    }

    .topbar {
        padding: 8px 8px 22px;
    }

    .hero-grid,
    .content-grid,
    .dashboard-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 14px;
    }

    .hero-grid {
        grid-template-columns: minmax(0, 1.2fr) minmax(260px, 1fr);
    }

    .hero-card,
    .stat-card {
        min-height: 230px;
        padding: 22px;
    }

    .safe-card {
        min-height: 215px;
        padding: 22px;
    }

    .panel {
        min-height: 210px;
        padding: 20px;
    }

    .panel-header {
        margin-bottom: 20px;
    }

    .balance-value {
        font-size: clamp(2.8rem, 6vw, 4.6rem);
    }

    .stat-stack {
        margin-top: 24px;
    }

    .stat-block strong {
        font-size: clamp(1.45rem, 3vw, 2rem);
    }

    .safe-visual {
        width: 190px;
        height: 190px;
        flex-basis: 190px;
        margin-right: 0;
    }

    .safe-ring-outer {
        width: 182px;
        height: 182px;
    }

    .safe-ring-mid {
        width: 138px;
        height: 138px;
    }

    .safe-ring-inner {
        width: 92px;
        height: 92px;
    }
}

@media (max-width: 620px) {
    .app-shell {
        width: 100%;
        padding: 10px;
    }

    .main-content {
        width: 100%;
        padding: 6px 2px 94px;
    }

    .topbar {
        align-items: center;
        gap: 12px;
        padding: 8px 4px 18px;
    }

    .heading-group {
        min-width: 0;
        flex: 1;
    }

    .page-subtitle {
        max-width: 240px;
        font-size: .78rem;
        line-height: 1.45;
    }

    h1 {
        margin-top: 7px;
        font-size: 1.95rem;
        line-height: .98;
    }

    .topbar-actions {
        flex-shrink: 0;
        gap: 7px;
    }

    .topbar-actions > .primary-button {
        width: 40px;
        min-width: 40px;
        padding: 0;
        justify-content: center;
    }

    .topbar-actions > .primary-button span:last-child {
        display: none;
    }

    .view {
        gap: 14px;
    }

    .hero-grid,
    .content-grid,
    .dashboard-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .hero-card,
    .stat-card,
    .safe-card,
    .panel {
        width: 100%;
        padding: 18px;
        border-radius: 20px;
    }

    .hero-card {
        min-height: 0;
        height: auto;
    }

    .hero-card .balance-value {
        margin: 8px 0 10px;
        font-size: 2.55rem;
        line-height: .95;
    }

    .hero-card .card-footer-line {
        font-size: .72rem;
        gap: 10px;
    }

    .stat-card {
        min-height: 0;
    }

    .stat-stack {
        height: auto;
        margin-top: 22px;
    }

    .stat-block strong {
        font-size: 1.65rem;
    }

    .stat-divider {
        margin: 12px 0;
    }

    .safe-card {
        min-height: 0;
        align-items: flex-start;
    }

    .safe-copy {
        width: 100%;
        max-width: none;
    }

    .safe-value {
        max-width: 220px;
        margin-top: 10px;
        font-size: 2.4rem;
        line-height: .96;
    }

    .safe-description {
        max-width: 225px;
        margin-top: 10px;
        font-size: .72rem;
        line-height: 1.45;
    }

    .safe-visual {
        top: 50%;
        right: -44px;
        width: 132px;
        height: 132px;
        margin: 0;
        transform: translateY(-50%);
    }

    .safe-ring-outer {
        width: 132px;
        height: 132px;
    }

    .safe-ring-mid {
        width: 98px;
        height: 98px;
    }

    .safe-ring-inner {
        width: 66px;
        height: 66px;
    }

    .safe-core {
        width: 28px;
        height: 28px;
    }

    .panel {
        min-height: 0;
    }

    .panel-header {
        align-items: flex-start;
        gap: 10px;
        margin-bottom: 17px;
    }

    .panel-header h2 {
        margin-top: 7px;
        font-size: 1.05rem;
    }

    .card-label,
    .eyebrow {
        font-size: .62rem;
    }

    .empty-state {
        min-height: 104px;
        padding: 14px;
        gap: 12px;
        border-radius: 14px;
    }

    .empty-icon {
        width: 38px;
        height: 38px;
        flex-basis: 38px;
        border-radius: 11px;
    }

    .empty-icon svg {
        width: 19px;
        height: 19px;
    }

    .transaction-row {
        grid-template-columns: 34px minmax(0, 1fr) auto;
        gap: 9px;
        padding: 10px 2px;
    }

    .transaction-icon {
        width: 34px;
        height: 34px;
        border-radius: 10px;
        font-size: 1rem;
    }

    .transaction-details strong {
        font-size: .82rem;
    }

    .transaction-details span,
    .transaction-details time {
        font-size: .69rem;
    }

    .transaction-amount {
        font-size: .78rem;
    }

    .transaction-actions {
        grid-column: 2 / -1;
        grid-row: 2;
        opacity: 1;
    }

    .account-row {
        grid-template-columns: 34px minmax(0, 1fr) auto;
        gap: 9px;
        min-height: 62px;
        padding: 7px 2px;
    }

    .account-mark {
        width: 34px;
        height: 34px;
        border-radius: 10px;
    }

    .account-details span {
        font-size: .7rem;
    }

    .account-balance {
        font-size: .82rem;
    }

    .account-row-actions {
        grid-column: 2 / -1;
        grid-row: 2;
    }

    .category-row {
        grid-template-columns: 34px minmax(0, 1fr) auto;
        gap: 9px;
        min-height: 54px;
    }

    .category-mark {
        width: 34px;
        height: 34px;
        border-radius: 10px;
    }

    .budget-row,
    .goal-row {
        gap: 8px;
        padding-bottom: 14px;
    }

    .budget-row-header,
    .budget-row-footer,
    .goal-row-header,
    .goal-row-footer {
        gap: 9px;
    }

    .budget-row-header > strong,
    .goal-row-header > strong {
        font-size: .73rem;
    }

    .budget-row-header span,
    .goal-row-header span {
        font-size: .7rem;
    }

    .budget-row-footer,
    .goal-row-footer {
        font-size: .68rem;
    }

    .budget-row-actions,
    .goal-row-actions {
        gap: 9px;
    }

    .recurring-row {
        gap: 9px;
        padding: 12px 2px;
    }

    .recurring-row-main strong {
        font-size: .82rem;
    }

    .recurring-row-main span,
    .recurring-row-main time {
        font-size: .7rem;
    }

    .recurring-row-actions {
        width: 100%;
        justify-content: flex-end;
        gap: 9px;
    }

    .calendar-actions {
        gap: 5px;
    }

    .calendar-actions .compact-button {
        width: auto;
        min-height: 34px;
        padding-inline: 10px;
    }

    .calendar-weekdays {
        gap: 4px;
    }

    .calendar-weekdays span {
        padding: 0 2px;
        font-size: .56rem;
    }

    .calendar-grid {
        gap: 4px;
    }

    .calendar-day {
        min-height: 56px;
        padding: 7px;
        border-radius: 10px;
    }

    .calendar-day-number {
        font-size: .78rem;
    }

    .calendar-day-panel {
        padding-top: 18px;
    }

    .calendar-day-transaction {
        gap: 9px;
        padding: 9px 10px;
    }

    .calendar-transaction-icon {
        width: 31px;
        height: 31px;
        flex-basis: 31px;
    }

    .calendar-transaction-details span {
        font-size: .7rem;
    }

    .calendar-transaction-amount {
        font-size: .74rem;
    }

    .activity-panel {
        gap: 14px;
    }

    .activity-toolbar {
        align-items: stretch;
        gap: 8px;
    }

    .activity-search {
        flex-basis: 100%;
    }

    .activity-search input {
        min-height: 42px;
        font-size: .8rem;
    }

    .activity-filters {
        width: fit-content;
    }

    .activity-filter {
        min-height: 31px;
        padding-inline: 10px;
        font-size: .68rem;
    }

    .activity-list {
        gap: 18px;
    }

    .activity-transaction {
        grid-template-columns: 34px minmax(0, 1fr) auto;
        gap: 9px;
        min-height: 62px;
        padding: 9px 2px;
    }

    .activity-transaction-icon {
        width: 32px;
        height: 32px;
        border-radius: 10px;
    }

    .activity-transaction-details strong {
        font-size: .8rem;
    }

    .activity-transaction-details span,
    .activity-transaction-details time {
        font-size: .68rem;
    }

    .activity-transaction-amount {
        font-size: .74rem;
    }

    .activity-transaction-actions {
        grid-column: 2 / -1;
        margin-top: -3px;
    }

    .insights-summary {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .insights-summary-card {
        min-height: 0;
        padding: 14px 15px;
        border-radius: 14px;
    }

    .insights-summary-card span {
        margin-bottom: 6px;
        font-size: .61rem;
    }

    .insights-summary-card strong {
        font-size: 1.18rem;
    }

    .insights-trend-card,
    .insights-category-card {
        padding: 17px;
        border-radius: 16px;
    }

    .insights-card-heading {
        margin-bottom: 14px;
    }

    .insights-card-heading h3 {
        font-size: .9rem;
    }

    .insights-chart {
        height: 165px;
    }

    .financial-timeline {
        margin-top: 12px;
        padding: 17px;
        border-radius: 16px;
    }

    .financial-timeline-list::before {
        left: 7px;
    }

    .timeline-day {
        display: flex;
        flex-direction: column;
        gap: 7px;
        padding-left: 21px;
    }

    .timeline-date {
        padding-top: 0;
        text-align: left;
    }

    .timeline-date strong {
        font-size: .7rem;
    }

    .timeline-date span {
        font-size: .62rem;
    }

    .timeline-event {
        min-height: 55px;
        padding: 10px 11px;
        border-radius: 12px;
    }

    .timeline-event-copy strong {
        font-size: .73rem;
    }

    .timeline-event-copy span {
        font-size: .64rem;
    }

    .timeline-event-value {
        font-size: .68rem;
    }

    .financial-timeline-heading h3 {
        font-size: .88rem;
    }

    .financial-timeline-heading p {
        font-size: .68rem;
    }

    .mobile-nav {
        left: 10px;
        right: 10px;
        bottom: 8px;
        padding: 5px 5px calc(
            5px + env(safe-area-inset-bottom)
        );
        border-radius: 19px;
        gap: 2px;
    }

    .mobile-nav-item {
        min-height: 47px;
        border-radius: 13px;
        gap: 2px;
    }

    .mobile-nav-item span {
        font-size: .54rem;
    }

    .mobile-nav-item .nav-icon {
        width: 16px;
        height: 16px;
    }

    .transaction-sheet,
    .category-sheet {
        box-sizing: border-box;
        width: calc(100vw - 20px);
        max-width: 430px;
        max-height: calc(100vh - 10px);
        left: 50%;
        right: auto;
        top: auto;
        bottom: 0;
        transform: translateX(-50%);
        padding: 20px 17px calc(
            18px + env(safe-area-inset-bottom)
        );
        border-radius: 22px 22px 0 0;
        overflow-y: auto;
    }

    .transaction-sheet form,
    .category-sheet form {
        gap: 18px;
    }

    .sheet-header {
        margin-bottom: 18px;
    }

    .sheet-header h2 {
        font-size: 1.3rem;
        line-height: 1.05;
    }

    .sheet-header .icon-button {
        flex-shrink: 0;
    }

    .form-field label,
    .transaction-sheet legend {
        margin-bottom: 7px;
        font-size: .76rem;
    }

    .form-field input,
    .form-field select {
        min-height: 44px;
        border-radius: 11px;
    }

    .amount-input {
        gap: 8px;
    }

    .amount-input span {
        font-size: 1.25rem;
    }

    .amount-input input {
        min-width: 0;
        font-size: 2.2rem;
        padding-bottom: 7px;
    }

    .type-switch,
    .category-options {
        gap: 7px;
    }

    .type-switch span,
    .category-options span {
        padding: 8px 11px;
        font-size: .76rem;
    }

    .optional-fields {
        grid-template-columns: 1fr;
        gap: 13px;
        padding-top: 14px;
    }

    .description-field {
        grid-column: auto;
    }

    .more-options {
        padding-top: 14px;
    }

    .more-options summary {
        font-size: .8rem;
    }

    .sheet-actions {
        position: static;
        display: flex;
        align-items: center;
        justify-content: flex-end;
        gap: 9px;
        padding-top: 4px;
        margin-top: 2px;
        background: none;
    }

    .sheet-actions .primary-button,
    .sheet-actions .secondary-button,
    .sheet-actions .danger-button {
        width: auto;
        min-width: 0;
        min-height: 42px;
        padding-inline: 16px;
    }

    .sheet-actions .primary-button {
        justify-content: center;
    }

    .sheet-actions .primary-button span:last-child {
        display: inline;
    }

    .confirm-dialog {
        box-sizing: border-box;
        width: min(390px, calc(100vw - 24px));
        max-width: calc(100vw - 24px);
        max-height: calc(100dvh - 24px);
        padding: 20px;
        border-radius: 20px;
        overflow-y: auto;
        overscroll-behavior: contain;
    }

    .confirm-dialog .sheet-actions {
        position: static;
        display: grid;
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
        gap: 10px;
        margin-top: 18px;
        padding-top: 0;
    }

    .confirm-dialog .sheet-actions .secondary-button,
    .confirm-dialog .sheet-actions .danger-button {
        width: 100%;
        min-width: 0;
        min-height: 44px;
        padding-inline: 12px;
    }
}/* Consistency pass: uniform card padding, spacing rhythm, tablet 2-col, mobile compact */
@media (min-width: 621px) and (max-width: 900px) {
  .card, .panel { padding: 1rem; border-radius: 1rem; }
  .grid-2 { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
}
@media (max-width: 620px) {
  .card, .panel { padding: 0.75rem; border-radius: 0.875rem; }
  .row-compact { padding: 0.5rem 0; }
  .bottom-nav { padding: 0.25rem 0; }
}

/* Mobile device compatibility pass: iPhone 15 / 15 Pro / 15 Pro Max and similar widths */
@media (max-width: 620px) {
    html,
    body {
        min-height: 100%;
    }

    body {
        min-height: 100dvh;
    }

    .app-shell {
        min-height: 100dvh;
        padding-top: max(10px, env(safe-area-inset-top));
        padding-right: max(10px, env(safe-area-inset-right));
        padding-bottom: max(10px, env(safe-area-inset-bottom));
        padding-left: max(10px, env(safe-area-inset-left));
    }

    .main-content {
        min-width: 0;
    }

    /* Primary buttons keep their labels on mobile. Only top-bar action buttons are icon-only. */
    .primary-button {
        width: auto;
        min-width: 0;
        padding-inline: 13px;
        justify-content: center;
        white-space: nowrap;
    }

    .topbar-actions > .primary-button {
        width: 40px;
        min-width: 40px;
        padding-inline: 0;
    }

    .topbar-actions > .primary-button span:last-child {
        display: none;
    }

    /* Account header: prevent the action from collapsing into an icon-only circle. */
    .accounts-panel .panel-header {
        min-width: 0;
    }

    .accounts-panel .panel-header > div:first-child {
        min-width: 0;
    }

    .accounts-panel #add-account {
        flex: 0 0 auto;
        min-height: 38px;
        padding-inline: 12px;
        font-size: .76rem;
    }

    .accounts-panel #add-account svg {
        flex: 0 0 14px;
    }

    /* Give the bottom navigation enough room for the iPhone home indicator. */
    .mobile-nav {
        bottom: max(8px, env(safe-area-inset-bottom));
    }

    .main-content {
        padding-bottom: calc(94px + env(safe-area-inset-bottom));
    }

    .transaction-sheet,
    .category-sheet {
        max-height: calc(100dvh - 10px);
    }
}

/* Narrow phones: preserve the same hierarchy without forcing horizontal overflow. */
@media (max-width: 374px) {
    .topbar {
        gap: 8px;
    }

    .page-subtitle {
        max-width: 210px;
    }

    .accounts-panel .panel-header {
        gap: 7px;
    }

    .accounts-panel #add-account {
        padding-inline: 10px;
        font-size: .72rem;
    }
}

/* Desktop sidebar — compact spacing only */
@media (min-width: 901px) {
    .sidebar {
        padding-top: 14px;
        padding-bottom: 12px;
    }

    .nav-section-label {
        padding-bottom: 7px;
    }

    .nav-list {
        gap: 2px;
    }

    .nav-item {
        padding-top: 9px;
        padding-bottom: 9px;
    }

    .sidebar-footer {
        padding-top: 14px;
    }
}

@media (min-width: 1024px) {
    .sidebar {
        height: fit-content;
        min-height: 0;
        align-self: flex-start;
        padding-bottom: 24px;
    }
}



/* Release hardening: reliable viewport sizing and destructive dialog behavior. */
@supports (height: 100dvh) {
    body { min-height: 100dvh; }
    .app-shell { min-height: 100dvh; }
    .sidebar { min-height: calc(100dvh - 44px); }
}

@media (max-width: 374px) {
    .confirm-dialog {
        width: calc(100vw - 20px);
        max-width: calc(100vw - 20px);
        padding: 18px;
        border-radius: 18px;
    }

    .confirm-dialog .sheet-actions {
        grid-template-columns: 1fr;
    }
}


/* Recurring desktop polish */
@media (min-width: 901px) {
    .main-content.view-recurring .topbar-actions {
        flex-shrink: 0;
    }

    .main-content.view-recurring .topbar-actions .primary-button {
        white-space: nowrap;
    }

    .main-content.view-recurring .heading-group {
        max-width: 860px;
    }

    .main-content.view-recurring .recurring-panel {
        min-height: 340px;
    }

    .main-content.view-recurring .recurring-panel .panel-header {
        align-items: center;
    }
}

/* Mobile secondary navigation */
.mobile-more-sheet {
    position: fixed;
    left: 50%;
    bottom: 18px;
    width: min(520px, calc(100% - 20px));
    z-index: 101;
    transform: translateX(-50%);
    padding: 18px;
    border-radius: 26px;
}

.mobile-more-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 16px;
}

.mobile-more-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
}

.mobile-more-item {
    min-width: 0;
    min-height: 76px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 8px;
    border: 1px solid var(--chip-border);
    border-radius: 18px;
    background: var(--control-bg);
    color: var(--text-secondary);
    cursor: pointer;
    touch-action: manipulation;
    transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.mobile-more-item:hover {
    background: var(--control-hover);
    color: var(--text);
}

.mobile-more-item:active {
    transform: scale(.97);
}

.mobile-more-item .nav-icon {
    width: 21px;
    height: 21px;
}

.mobile-more-item span {
    font-size: .72rem;
    font-weight: 650;
}

.mobile-more-toggle .nav-icon {
    stroke: none;
}

@media (max-width: 620px) {
    .mobile-more-sheet {
        left: 10px;
        right: 10px;
        bottom: calc(76px + env(safe-area-inset-bottom));
        width: auto;
        max-height: min(70dvh, 420px);
        overflow-y: auto;
        padding: 16px;
    }

    .mobile-more-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 9px;
    }

    .mobile-more-item {
        min-height: 72px;
    }
}

@media (min-width: 901px) {
    .mobile-more-toggle,
    .mobile-more-sheet,
    .mobile-more-backdrop {
        display: none !important;
    }
}