* {
    box-sizing: border-box;
}

:root {
    --bg: #f5f7fb;
    --panel: #ffffff;
    --panel-soft: #f8fafc;
    --text: #0f172a;
    --muted: #64748b;
    --border: #dbe3ef;
    --primary: #0b5bd3;
    --primary-dark: #0844a3;
    --green: #32d28c;
    --red: #d91f26;
    --amber: #f59e0b;
    --shadow: 0 12px 30px rgba(15, 23, 42, 0.09);
}

body {
    margin: 0;
    min-height: 100vh;
    background: var(--bg);
    color: var(--text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 14px;
    line-height: 1.45;
}

a {
    color: var(--primary);
    text-decoration: none;
}

button,
input,
select,
textarea {
    font: inherit;
}

.app-shell {
    display: grid;
    grid-template-columns: 236px minmax(0, 1fr);
    min-height: 100vh;
}

.sidebar {
    background: #f8fafc;
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding: 1.25rem 1rem;
    position: sticky;
    top: 0;
    height: 100vh;
    min-height: 0;
}

.sidebar-head {
    align-items: center;
    display: flex;
    gap: 1rem;
    justify-content: space-between;
}

.drawer-close,
.menu-toggle {
    align-items: center;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 8px;
    color: #334155;
    cursor: pointer;
    display: none;
    height: 40px;
    justify-content: center;
    width: 40px;
}

.drawer-close {
    font-weight: 850;
}

.menu-toggle {
    flex: 0 0 40px;
    gap: 4px;
    padding: 0;
}

.menu-toggle span {
    background: currentColor;
    border-radius: 999px;
    display: block;
    height: 2px;
    width: 16px;
}

.drawer-scrim {
    display: none;
}

.brand,
.public-header .brand {
    align-items: center;
    color: var(--text);
    display: inline-flex;
    gap: 0.7rem;
}

.brand-mark {
    align-items: center;
    background: var(--primary);
    border-radius: 999px;
    color: #fff;
    display: inline-flex;
    font-weight: 800;
    height: 34px;
    justify-content: center;
    width: 34px;
}

.brand strong,
.brand small {
    display: block;
}

.brand small {
    color: var(--muted);
    font-size: 0.74rem;
}

.side-nav {
    display: grid;
    gap: 0.35rem;
}

.side-nav a {
    align-items: center;
    border-radius: 6px;
    color: #334155;
    display: flex;
    gap: 0.65rem;
    font-weight: 650;
    padding: 0.75rem 0.65rem;
}

.side-nav a span {
    align-items: center;
    color: var(--primary);
    display: inline-flex;
    font-size: 0.8rem;
    height: 1.2rem;
    justify-content: center;
    width: 1.2rem;
}

.side-nav a.active,
.side-nav a:hover {
    background: #eaf2ff;
    color: var(--primary);
}

.side-add {
    margin-top: auto;
    width: 100%;
}

.account-strip {
    border-top: 1px solid var(--border);
    color: var(--muted);
    display: grid;
    font-size: 0.82rem;
    gap: 0.5rem;
    padding-top: 1rem;
}

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

.topbar {
    align-items: center;
    background: rgba(255, 255, 255, 0.84);
    border-bottom: 1px solid var(--border);
    display: flex;
    gap: 1rem;
    height: 56px;
    justify-content: space-between;
    padding: 0 1.5rem;
    position: sticky;
    top: 0;
    z-index: 20;
}

.top-search {
    width: min(420px, 70vw);
}

.top-search input,
.filter-bar input,
.filter-bar select,
.form-group input,
.form-group select,
.form-group textarea,
.inline-form input,
.inline-form select,
.amount-entry input {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    min-height: 40px;
    padding: 0.65rem 0.75rem;
    width: 100%;
}

.avatar,
.icon-button {
    align-items: center;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 999px;
    color: #334155;
    display: inline-flex;
    font-size: 0.82rem;
    font-weight: 750;
    height: 34px;
    justify-content: center;
    min-width: 34px;
    padding: 0 0.6rem;
}

.icon-button {
    cursor: pointer;
}

.avatar {
    cursor: pointer;
}

.avatar:hover,
.icon-button:hover {
    border-color: #b8c7da;
    color: var(--primary);
}

.icon-button.danger {
    color: var(--red);
}

.workspace {
    padding: 1.6rem;
}

.ad-slot {
    margin: 0 auto 1.6rem;
    max-width: 970px;
    min-height: 90px;
    padding: 0 1.6rem;
    width: 100%;
}

.public-shell > .ad-slot {
    margin-top: 1rem;
    padding-left: clamp(1rem, 6vw, 6rem);
    padding-right: clamp(1rem, 6vw, 6rem);
}

.page-heading {
    align-items: end;
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    margin-bottom: 1.25rem;
}

.page-heading h1 {
    font-size: clamp(2rem, 5vw, 3.1rem);
    letter-spacing: 0;
    line-height: 1;
    margin: 0.15rem 0 0.35rem;
}

.page-heading p {
    color: var(--muted);
    margin: 0;
}

.eyebrow {
    color: var(--primary);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0;
    margin: 0;
    text-transform: uppercase;
}

.btn {
    align-items: center;
    border: 0;
    border-radius: 7px;
    cursor: pointer;
    display: inline-flex;
    font-weight: 750;
    justify-content: center;
    min-height: 38px;
    padding: 0.65rem 1rem;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-secondary {
    background: #eef2f7;
    color: #334155;
}

.btn-danger {
    background: var(--red);
    color: #fff;
}

.btn-danger:hover {
    background: #b91c1c;
}

.btn-link {
    background: none;
    border: 0;
    color: var(--primary);
    cursor: pointer;
    padding: 0;
    text-align: left;
}

.metric-grid {
    display: grid;
    gap: 0.9rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-bottom: 1rem;
}

.metric-card,
.panel,
.toolbar-panel,
.pricing-card,
.success-panel,
.billing-panel {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.metric-card {
    display: grid;
    gap: 0.35rem;
    min-height: 116px;
    padding: 1rem;
}

.metric-card span,
.metric-card small {
    color: var(--muted);
}

.metric-card strong {
    font-size: 1.9rem;
    line-height: 1;
}

.metric-card.tone-positive strong,
.amount-income {
    color: #067647;
}

.metric-card.tone-negative strong,
.amount-expense {
    color: var(--red);
}

.content-grid {
    display: grid;
    gap: 1rem;
}

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

.analytics-layout {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.panel {
    min-width: 0;
    padding: 1rem;
}

.panel-wide {
    grid-column: span 3;
}

.panel-full {
    grid-column: 1 / -1;
}

.dashboard-layout > .panel:nth-child(n + 3) {
    grid-column: span 2;
}

.panel-header {
    align-items: start;
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.panel-header h2,
.panel-header p {
    margin: 0;
}

.panel-header h2 {
    font-size: 1rem;
}

.panel-header p {
    color: var(--muted);
    font-size: 0.82rem;
}

.trend-chart,
.bar-chart {
    display: block;
    height: 260px;
    overflow: visible;
    width: 100%;
}

.chart-empty {
    align-items: center;
    background: #f8fafc;
    border: 1px dashed #cbd5e1;
    border-radius: 8px;
    color: var(--muted);
    display: flex;
    font-weight: 750;
    height: 260px;
    justify-content: center;
    width: 100%;
}

.trend-chart line,
.bar-chart line {
    stroke: #e2e8f0;
}

.trend-chart polyline {
    fill: none;
    stroke: var(--primary);
    stroke-width: 3;
}

.trend-chart circle {
    fill: white;
    stroke: var(--primary);
    stroke-width: 2;
}

.trend-chart text,
.bar-chart text {
    fill: var(--muted);
    font-size: 0.48rem;
}

.bar-chart rect {
    fill: var(--primary);
    rx: 4px;
}

.category-list,
.budget-list,
.simple-list {
    display: grid;
    gap: 0.75rem;
    padding: 15px;
}

.calendar-actions {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    justify-content: flex-end;
}

.calendar-actions span {
    color: #334155;
    font-weight: 850;
    min-width: 130px;
    text-align: center;
}

.calendar-page {
    display: flex;
    flex-direction: column;
    min-height: calc(100vh - 56px - 3.2rem);
}

.calendar-heading {
    flex: 0 0 auto;
}

.calendar-empty-note {
    align-items: center;
    color: var(--muted);
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    min-height: 44px;
    padding-bottom: 0.75rem;
}

.calendar-empty-note strong {
    color: var(--text);
}

.calendar-panel {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    min-height: 0;
    overflow: auto;
}

.calendar-weekdays,
.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(132px, 1fr));
    min-width: 924px;
}

.calendar-weekdays {
    border-bottom: 1px solid var(--border);
    color: var(--muted);
    font-size: 0.78rem;
    font-weight: 850;
    padding-bottom: 0.65rem;
    text-transform: uppercase;
}

.calendar-weekdays span {
    padding: 0 0.5rem;
}

.calendar-grid {
    flex: 1 1 auto;
    grid-auto-rows: minmax(96px, 1fr);
    min-height: 0;
}

.calendar-day {
    border-bottom: 1px solid #edf2f7;
    border-right: 1px solid #edf2f7;
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
    min-height: 96px;
    overflow: hidden;
    padding: 0.65rem;
}

.calendar-day:nth-child(7n) {
    border-right: 0;
}

.calendar-day.muted {
    background: #f8fafc;
    color: #94a3b8;
}

.calendar-day.today {
    box-shadow: inset 0 0 0 2px rgba(11, 91, 211, 0.24);
}

.calendar-day-head {
    align-items: start;
    display: flex;
    gap: 0.5rem;
    justify-content: space-between;
}

.calendar-day-head time {
    align-items: center;
    border-radius: 999px;
    display: inline-flex;
    font-weight: 850;
    height: 28px;
    justify-content: center;
    width: 28px;
}

.calendar-day.today time {
    background: var(--primary);
    color: #fff;
}

.calendar-day-head span {
    display: grid;
    gap: 0.2rem;
    justify-items: end;
}

.calendar-day-head b {
    font-size: 0.75rem;
    line-height: 1;
}

.calendar-income {
    color: #067647;
}

.calendar-expense {
    color: var(--red);
}

.calendar-events {
    display: grid;
    gap: 0.35rem;
    overflow: auto;
}

.calendar-event {
    align-items: center;
    background: #f8fafc;
    border: 1px solid #e5edf6;
    border-radius: 6px;
    color: #334155;
    display: grid;
    font-size: 0.75rem;
    gap: 0.35rem;
    grid-template-columns: auto minmax(0, 1fr) auto;
    min-height: 28px;
    padding: 0.3rem 0.4rem;
}

.calendar-event.income {
    background: #ecfdf3;
    border-color: #b8f0d2;
}

.calendar-event.expense {
    background: #fff7f7;
    border-color: #ffd7d7;
}

.calendar-event i {
    border-radius: 999px;
    display: inline-block;
    height: 8px;
    width: 8px;
}

.calendar-event span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.calendar-event strong {
    font-size: 0.72rem;
}

.category-row,
.budget-row,
.simple-list div {
    align-items: center;
    border-bottom: 1px solid #edf2f7;
    display: grid;
    gap: 0.7rem;
    grid-template-columns: minmax(0, 1fr) auto auto;
    padding-bottom: 0.7rem;
}

.category-row span,
.chip-list span {
    align-items: center;
    display: inline-flex;
    gap: 0.5rem;
    min-width: 0;
}

.category-row i,
.chip-list i,
.category-dot {
    border-radius: 999px;
    display: inline-block;
    height: 10px;
    width: 10px;
}

.status-pill {
    background: #e8fff4;
    border-radius: 999px;
    color: #067647;
    display: inline-flex;
    font-size: 0.72rem;
    font-weight: 800;
    padding: 0.25rem 0.55rem;
    white-space: nowrap;
}

.progress {
    background: #e8edf4;
    border-radius: 999px;
    grid-column: 1 / -1;
    height: 8px;
    overflow: hidden;
}

.progress span {
    display: block;
    height: 100%;
}

.transaction-list {
    display: grid;
    gap: 0.5rem;
}

.transaction-row {
    align-items: center;
    border: 1px solid #edf2f7;
    border-radius: 8px;
    display: grid;
    gap: 0.75rem;
    grid-template-columns: minmax(220px, 1fr) minmax(120px, 0.55fr) auto auto;
    padding: 0.75rem;
}

.transaction-main {
    align-items: center;
    display: flex;
    gap: 0.65rem;
    min-width: 0;
}

.transaction-main strong,
.transaction-main small {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.transaction-main small {
    color: var(--muted);
}

.transaction-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.transaction-tags span,
.chip-list span {
    background: #f1f5f9;
    border-radius: 999px;
    color: #475569;
    font-size: 0.76rem;
    padding: 0.25rem 0.55rem;
}

.row-actions {
    display: flex;
    gap: 0.35rem;
}

.toolbar-panel {
    margin-bottom: 1rem;
    padding: 0.8rem;
}

.filter-bar,
.inline-form {
    display: grid;
    gap: 0.7rem;
    grid-template-columns: minmax(220px, 1fr) minmax(140px, auto) auto;
}

.settings-grid .inline-form {
    align-items: center;
    grid-template-columns: minmax(220px, 1fr) minmax(130px, max-content) minmax(48px, max-content) max-content;
}

.settings-grid .inline-form[action="/budgets"] {
    grid-template-columns: minmax(260px, 1fr) minmax(150px, max-content) minmax(150px, max-content) max-content;
}

.settings-grid .inline-form .btn {
    min-width: 86px;
    white-space: nowrap;
}

.segmented {
    align-items: center;
    background: #eef2f7;
    border-radius: 8px;
    display: inline-flex;
    gap: 0.25rem;
    padding: 0.25rem;
}

.segmented a,
.segmented button,
.segmented label span {
    background: transparent;
    border: 0;
    border-radius: 6px;
    color: #334155;
    cursor: pointer;
    display: inline-flex;
    font-weight: 750;
    padding: 0.48rem 0.8rem;
}

.segmented a.active,
.segmented button:hover,
.segmented input:checked + span {
    background: white;
    color: var(--text);
}

.segmented input {
    position: absolute;
    opacity: 0;
}

.segmented.full {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.segmented.full label span {
    justify-content: center;
    width: 100%;
}

.modal:not(:empty) {
    display: block;
}

.modal-backdrop {
    align-items: center;
    background: rgba(15, 23, 42, 0.36);
    display: flex;
    inset: 0;
    justify-content: center;
    padding: 1.25rem;
    position: fixed;
    z-index: 100;
}

.modal-content {
    background: #fff;
    border-radius: 8px;
    box-shadow: var(--shadow);
    max-height: 92vh;
    overflow: auto;
    width: min(720px, 96vw);
}

.modal-header,
.modal-footer {
    align-items: center;
    display: flex;
    justify-content: space-between;
    padding: 1rem 1.25rem;
}

.modal-header {
    border-bottom: 1px solid var(--border);
}

.modal-header h3,
.modal-header p {
    margin: 0;
}

.modal-header p {
    color: var(--muted);
    font-size: 0.85rem;
}

.modal-close {
    background: transparent;
    border: 0;
    color: var(--muted);
    cursor: pointer;
    font-size: 1.2rem;
}

.modal-body {
    padding: 1.25rem;
}

.delete-modal {
    width: min(520px, 96vw);
}

.delete-summary {
    align-items: center;
    background: #f8fafc;
    border: 1px solid var(--border);
    border-radius: 8px;
    display: flex;
    gap: 0.75rem;
    padding: 0.85rem;
}

.delete-summary strong,
.delete-summary small {
    display: block;
}

.delete-summary small,
.delete-note,
.delete-choice span {
    color: var(--muted);
}

.delete-choice-list {
    display: grid;
    gap: 0.75rem;
    margin-top: 1rem;
}

.delete-choice {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    cursor: pointer;
    display: grid;
    gap: 0.2rem;
    padding: 0.95rem;
    text-align: left;
}

.delete-choice:hover {
    border-color: #b8c7da;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
}

.delete-choice.danger {
    border-color: #fecaca;
}

.delete-choice.danger strong {
    color: var(--red);
}

.transaction-form {
    display: grid;
    gap: 1rem;
    padding: 1.25rem;
}

.form-grid {
    display: grid;
    gap: 0.9rem;
    grid-template-columns: 1fr 1fr;
}

.form-group label,
.amount-entry label,
.receipt-drop label {
    color: #334155;
    display: block;
    font-size: 0.82rem;
    font-weight: 750;
    margin-bottom: 0.35rem;
}

.amount-entry {
    margin: 0 auto;
    text-align: center;
    width: min(250px, 100%);
}

.amount-entry div {
    align-items: center;
    display: flex;
    gap: 0.6rem;
    justify-content: center;
}

.amount-entry span {
    font-size: 2rem;
    font-weight: 850;
}

.amount-entry input {
    font-size: 2rem;
    font-weight: 850;
    text-align: center;
}

.form-group textarea {
    min-height: 86px;
    resize: vertical;
}

.tag-picker,
.chip-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 15px;
}

.tag-picker label,
.checkbox-card {
    align-items: center;
    background: #f8fafc;
    border: 1px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    gap: 0.5rem;
    min-height: 14px;
    padding: 0.55rem 0.7rem;
}

.tag-picker label {
    min-height: 32px;
    padding: 0.35rem 0.6rem;
}

.tag-picker input[type="checkbox"] {
    appearance: none;
    background: #fff;
    border: 1.5px solid #94a3b8;
    border-radius: 4px;
    display: inline-grid;
    flex: 0 0 14px;
    min-height: 14px;
    margin: 0;
    place-content: center;
    width: 14px;
}

.tag-picker input[type="checkbox"]:checked {
    background: var(--primary);
    border-color: var(--primary);
}

.tag-picker input[type="checkbox"]:checked::after {
    border: solid #fff;
    border-width: 0 2px 2px 0;
    content: "";
    height: 8px;
    margin-bottom: 1px;
    transform: rotate(45deg);
    width: 4px;
}

.tag-picker span {
    font-size: 0.8rem;
    line-height: 1.15;
}

.receipt-drop {
    background: #f8fafc;
    border: 1px dashed #b9c4d3;
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
}

.error {
    color: var(--red);
    display: block;
    margin-top: 0.25rem;
}

.settings-grid,
.pricing-grid,
.budget-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.simple-list div {
    grid-template-columns: minmax(0, 1fr) auto;
}

.budget-settings-list div {
    grid-template-columns: minmax(0, 1fr) auto auto auto;
}

.budget-settings-list .btn {
    min-height: 32px;
    padding: 0.45rem 0.75rem;
}

.billing-page {
    width: 100%;
}

.billing-page > .billing-panel,
.billing-page > .billing-summary-grid,
.billing-page > .pricing-grid {
    width: 100%;
}

.billing-summary-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
    margin-top: 1rem;
}

.billing-summary-grid .billing-panel {
    margin-top: 0;
}

.billing-page .pricing-grid {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
    margin-top: 1rem;
}

.simple-list span {
    color: var(--muted);
}

.pricing-card {
    align-content: start;
    display: grid;
    gap: 0.9rem;
    min-height: 240px;
    padding: 1.25rem;
}

.pricing-card.highlighted {
    border-color: #8ab6ff;
    box-shadow: 0 10px 24px rgba(11, 91, 211, 0.12);
}

.price {
    font-size: 2.4rem;
    line-height: 1;
}

.price span {
    color: var(--muted);
    font-size: 1rem;
}

.billing-panel,
.success-panel {
    display: grid;
    gap: 0.75rem;
    margin-top: 1rem;
    padding: 1.25rem;
}

.current-plan-panel {
    width: 100%;
}

.success-panel {
    margin: 4rem auto 0;
    max-width: 560px;
    place-items: center;
    text-align: center;
}

.public-shell {
    min-height: 100vh;
}

.public-header {
    align-items: center;
    background: #fff;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    padding: 1rem clamp(1rem, 5vw, 4rem);
}

.public-nav {
    align-items: center;
    display: flex;
    gap: 1rem;
}

.landing-hero {
    align-items: center;
    display: grid;
    gap: 2rem;
    grid-template-columns: minmax(0, 0.9fr) minmax(340px, 0.8fr);
    min-height: calc(100vh - 84px);
    padding: 4rem clamp(1rem, 6vw, 6rem);
}

.landing-copy h1 {
    font-size: clamp(3rem, 10vw, 6.5rem);
    letter-spacing: 0;
    line-height: 0.95;
    margin: 0.35rem 0 1rem;
}

.landing-lede {
    color: #475569;
    font-size: 1.18rem;
    max-width: 620px;
}

.landing-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.25rem;
}

.landing-product {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: var(--shadow);
    display: grid;
    gap: 1.3rem;
    padding: 1.2rem;
}

.preview-top {
    display: flex;
    justify-content: space-between;
}

.preview-top strong {
    font-size: 2rem;
}

.preview-bars {
    align-items: end;
    border-bottom: 1px solid var(--border);
    display: grid;
    gap: 0.75rem;
    grid-template-columns: repeat(6, 1fr);
    height: 220px;
}

.preview-bars span {
    background: var(--primary);
    border-radius: 6px 6px 0 0;
}

.preview-list {
    display: grid;
    gap: 0.65rem;
}

.preview-list div {
    align-items: center;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 0.5rem;
}

.dot {
    border-radius: 999px;
    display: inline-block;
    height: 10px;
    width: 10px;
}

.dot.blue {
    background: var(--primary);
}

.dot.green {
    background: var(--green);
}

.dot.red {
    background: var(--red);
}

.landing-band {
    align-items: center;
    background: #0f172a;
    color: #fff;
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    padding: 2rem clamp(1rem, 6vw, 6rem);
}

.landing-band p {
    color: #cbd5e1;
    max-width: 720px;
}

.auth-container {
    align-items: center;
    display: flex;
    justify-content: center;
    min-height: calc(100vh - 84px);
    padding: 1.5rem;
}

.auth-box {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: var(--shadow);
    max-width: 430px;
    padding: 1.5rem;
    width: 100%;
}

.auth-box h2 {
    margin-top: 0;
}

.form {
    display: grid;
    gap: 1rem;
}

.form-group {
    display: grid;
    gap: 0.35rem;
}

.auth-footer {
    color: var(--muted);
    text-align: center;
}

.alert,
.flash {
    border-radius: 8px;
    margin: 1rem;
    padding: 0.8rem 1rem;
}

.alert-error,
.flash-error {
    background: #fee2e2;
    color: #991b1b;
}

.flash-success {
    background: #dcfce7;
    color: #166534;
}

.empty-state {
    color: var(--muted);
    margin: 0;
}

code {
    background: #f1f5f9;
    border-radius: 6px;
    color: #334155;
    display: inline-flex;
    padding: 0.35rem 0.5rem;
}

@media (max-width: 980px) {
    .app-shell {
        grid-template-columns: 1fr;
    }

    .sidebar {
        -webkit-overflow-scrolling: touch;
        box-shadow: 18px 0 40px rgba(15, 23, 42, 0.18);
        height: 100dvh;
        left: 0;
        max-width: calc(100vw - 2rem);
        max-height: 100dvh;
        overscroll-behavior: contain;
        overflow-y: auto;
        position: fixed;
        top: 0;
        touch-action: pan-y;
        transform: translateX(-105%);
        transition: transform 0.2s ease;
        width: 320px;
        z-index: 60;
    }

    @supports not (height: 100dvh) {
        .sidebar {
            height: 100vh;
            max-height: 100vh;
        }
    }

    body.nav-open {
        overflow: hidden;
    }

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

    .drawer-scrim {
        background: rgba(15, 23, 42, 0.44);
        display: block;
        inset: 0;
        opacity: 0;
        pointer-events: none;
        position: fixed;
        transition: opacity 0.2s ease;
        z-index: 55;
    }

    body.nav-open .drawer-scrim {
        opacity: 1;
        pointer-events: auto;
    }

    .drawer-close,
    .menu-toggle {
        display: inline-flex;
    }

    .menu-toggle {
        flex-direction: column;
    }

    .topbar {
        justify-content: flex-start;
    }

    .top-search {
        flex: 1 1 auto;
        min-width: 0;
        width: auto;
    }

    .sidebar .side-nav {
        grid-template-columns: 1fr;
    }

    .dashboard-layout,
    .analytics-layout,
    .settings-grid,
    .pricing-grid,
    .billing-summary-grid,
    .billing-page .pricing-grid,
    .metric-grid,
    .landing-hero {
        grid-template-columns: 1fr;
    }

    .panel-wide,
    .panel-full,
    .dashboard-layout > .panel:nth-child(n + 3) {
        grid-column: 1 / -1;
    }

    .transaction-row {
        grid-template-columns: 1fr;
    }

    .filter-bar,
    .inline-form,
    .settings-grid .inline-form,
    .settings-grid .inline-form[action="/budgets"],
    .form-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .workspace,
    .topbar {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .page-heading,
    .landing-band,
    .public-header {
        align-items: stretch;
        flex-direction: column;
    }

    .topbar {
        align-items: center;
        flex-direction: row;
        height: 56px;
        padding-bottom: 0;
        padding-top: 0;
    }

    .top-search {
        width: auto;
    }

    .side-nav {
        grid-template-columns: 1fr 1fr;
    }

    .landing-hero {
        min-height: auto;
        padding-top: 2rem;
    }
}