:root {
  --bg: #08111d;
  --bg-soft: #0f1724;
  --surface: rgba(15, 23, 36, 0.92);
  --surface-2: rgba(19, 30, 46, 0.98);
  --surface-3: rgba(28, 41, 61, 0.95);
  --border: rgba(148, 163, 184, 0.16);
  --border-strong: rgba(148, 163, 184, 0.26);
  --text: #e2e8f0;
  --text-soft: #cbd5e1;
  --text-muted: #94a3b8;
  --primary: #6366f1;
  --primary-strong: #8b5cf6;
  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --info: #38bdf8;
  --shadow: 0 24px 60px rgba(2, 6, 23, 0.45);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-7: 1.75rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --max-width: 1440px;
  --sidebar-width: 296px;
  --topbar-height: 88px;
  --bottom-nav-height: 78px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
  background: var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(99, 102, 241, 0.18), transparent 28%),
    radial-gradient(circle at top right, rgba(34, 197, 94, 0.1), transparent 24%),
    linear-gradient(180deg, #09111d 0%, #08111d 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

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

button,
select {
  text-transform: none;
}

a {
  color: inherit;
}

svg {
  width: 1rem;
  height: 1rem;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -200px;
  z-index: 200;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  background: var(--primary);
  color: white;
  text-decoration: none;
}

.skip-link:focus {
  top: 1rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.app-shell {
  display: grid;
  grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
  min-height: 100vh;
  max-width: var(--max-width);
  margin: 0 auto;
}

.app-sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  padding: var(--space-6);
  border-right: 1px solid var(--border);
  background: rgba(5, 13, 23, 0.92);
  backdrop-filter: blur(18px);
}

.app-main {
  min-width: 0;
  display: flex;
  flex-direction: column;
  padding: var(--space-6);
  padding-bottom: calc(var(--bottom-nav-height) + var(--space-6));
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  min-height: var(--topbar-height);
  padding-bottom: var(--space-5);
  background: linear-gradient(180deg, rgba(8, 17, 29, 1), rgba(8, 17, 29, 0.92) 70%, transparent);
  backdrop-filter: blur(12px);
}

.topbar__title {
  margin: 0;
  font-size: clamp(1.5rem, 2vw, 2rem);
  line-height: 1.1;
}

.topbar__actions,
.stack-row,
.hero-card__stats,
.hero-card__grid,
.panel__header,
.stack-row--between,
.group-heading,
.modal__header,
.modal__actions,
.list-row,
.toggle-row,
.brand-block,
.stat-grid,
.cards-grid,
.chart-grid,
.two-col,
.feature-pill-list,
.hero-card__cta {
  display: flex;
  gap: var(--space-4);
  align-items: center;
}

.stack-row--between,
.panel__header,
.group-heading,
.list-row,
.toggle-row {
  justify-content: space-between;
}

.stack-row--wrap {
  flex-wrap: wrap;
}

.stack-row--end {
  justify-content: flex-end;
}

.brand-block {
  gap: var(--space-4);
}

.brand-mark {
  width: 3rem;
  height: 3rem;
  border-radius: 1rem;
  display: grid;
  place-items: center;
  font-weight: 900;
  font-size: 1.1rem;
  color: white;
  background: linear-gradient(135deg, var(--primary), var(--success));
  box-shadow: var(--shadow);
}

.brand-name,
.brand-subtitle,
.eyebrow,
.muted,
.metric__label,
.stat-card__label,
.field__label,
.transaction-row__meta,
.transaction-row__note,
.plan-card__price,
.card__eyebrow {
  margin: 0;
}

.brand-name {
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand-subtitle,
.muted,
.transaction-row__meta,
.transaction-row__note {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.eyebrow,
.card__eyebrow {
  color: #a5b4fc;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
}

.sidebar-nav,
.mobile-nav {
  display: grid;
  gap: var(--space-2);
}

.nav-link,
.mobile-nav__item,
.bottom-nav__item,
.button,
.icon-button {
  border: 0;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease, color 160ms ease, opacity 160ms ease;
}

.nav-link,
.mobile-nav__item,
.bottom-nav__item {
  width: 100%;
  min-height: 48px;
  padding: 0.85rem 1rem;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--text-soft);
  background: transparent;
  border: 1px solid transparent;
  text-align: left;
}

.nav-link__icon,
.bottom-nav__icon,
.account-icon,
.button__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.nav-link:hover,
.mobile-nav__item:hover,
.bottom-nav__item:hover {
  background: rgba(99, 102, 241, 0.08);
  border-color: rgba(99, 102, 241, 0.18);
}

.nav-link.is-active,
.mobile-nav__item.is-active,
.bottom-nav__item.is-active {
  color: white;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.16), rgba(34, 197, 94, 0.08));
  border-color: rgba(99, 102, 241, 0.24);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 44px;
  padding: 0.78rem 1rem;
  font-weight: 600;
}

.button--primary {
  color: white;
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
}

.button--secondary {
  color: var(--text);
  background: var(--surface-3);
  border: 1px solid var(--border-strong);
}

.button--ghost {
  color: var(--text-soft);
  background: transparent;
  border: 1px solid var(--border);
}

.icon-button {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  color: var(--text-soft);
  background: var(--surface-3);
  border: 1px solid var(--border);
}

.icon-button--ghost {
  width: 36px;
  height: 36px;
  background: transparent;
  border-color: transparent;
}

.button:hover,
.icon-button:hover,
.nav-link:hover,
.mobile-nav__item:hover,
.bottom-nav__item:hover {
  transform: translateY(-1px);
}

.button:focus-visible,
.icon-button:focus-visible,
.nav-link:focus-visible,
.mobile-nav__item:focus-visible,
.bottom-nav__item:focus-visible,
.field__control:focus-visible {
  outline: 2px solid rgba(99, 102, 241, 0.58);
  outline-offset: 2px;
}

.button:disabled,
.icon-button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
  transform: none;
}

.screen-content {
  min-height: calc(100vh - var(--topbar-height) - var(--space-8));
}

.banner-region {
  display: grid;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: rgba(15, 23, 36, 0.84);
}

.banner--warning {
  border-color: rgba(245, 158, 11, 0.28);
  background: rgba(245, 158, 11, 0.08);
}

.banner--info {
  border-color: rgba(56, 189, 248, 0.28);
  background: rgba(56, 189, 248, 0.08);
}

.page-grid,
.page-grid--dashboard {
  display: grid;
  gap: var(--space-5);
}

.page-grid--dashboard {
  grid-template-columns: repeat(12, minmax(0, 1fr));
}

.page-grid--dashboard > *:nth-child(1) { grid-column: span 12; }
.page-grid--dashboard > *:nth-child(2),
.page-grid--dashboard > *:nth-child(3),
.page-grid--dashboard > *:nth-child(4) { grid-column: span 4; }
.page-grid--dashboard > *:nth-child(5) { grid-column: span 12; }
.page-grid--dashboard > *:nth-child(6),
.page-grid--dashboard > *:nth-child(7),
.page-grid--dashboard > *:nth-child(8) { grid-column: span 4; }

.card,
.panel,
.stat-card,
.account-card,
.plan-card,
.chart-card,
.notice-card,
.hero-card,
.transaction-row {
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(17, 28, 42, 0.98), rgba(10, 17, 27, 1));
  box-shadow: var(--shadow);
}

.card--subtle {
  background: linear-gradient(180deg, rgba(19, 30, 46, 0.96), rgba(13, 22, 34, 0.98));
}

.panel,
.notice-card,
.account-card,
.plan-card,
.chart-card,
.transaction-row {
  padding: var(--space-5);
}

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

.card__title,
.transaction-row__title,
.hero-card__title {
  margin: 0;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.hero-card {
  padding: var(--space-7);
  display: grid;
  gap: var(--space-6);
  background:
    radial-gradient(circle at top right, rgba(99, 102, 241, 0.28), transparent 30%),
    linear-gradient(145deg, rgba(79, 70, 229, 0.22), rgba(15, 23, 36, 0.96)),
    linear-gradient(180deg, rgba(15, 23, 36, 0.98), rgba(11, 18, 29, 1));
}

.hero-card__label {
  display: block;
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: var(--space-2);
}

.hero-card__balance {
  font-size: clamp(2rem, 4vw, 3.2rem);
  letter-spacing: -0.05em;
}

.hero-card__grid {
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
}

.hero-card__stats {
  flex-wrap: wrap;
  justify-content: flex-end;
}

.metric,
.metric-block {
  display: grid;
  gap: var(--space-1);
}

.metric__label,
.stat-card__label,
.field__label {
  color: var(--text-muted);
  font-size: 0.83rem;
  font-weight: 600;
}

.metric__value,
.stat-card__value {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.metric__value.positive,
.stat-card__value.positive,
.transaction-row__amount--income {
  color: var(--success);
}

.metric__value.negative,
.stat-card__value.negative,
.transaction-row__amount--expense {
  color: var(--danger);
}

.metric__value.neutral,
.stat-card__value.neutral {
  color: var(--text);
}

.page-grid--dashboard {
  grid-template-columns: repeat(12, minmax(0, 1fr));
  align-items: start;
}

.stat-grid,
.cards-grid,
.chart-grid,
.two-col {
  align-items: start;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: var(--space-4);
}

.cards-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  align-items: start;
}

.cards-grid--two {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.cards-grid--three {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.two-col {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
  align-items: start;
}

.chart-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
  align-items: start;
}

.chart-card {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: var(--space-4);
  min-height: 0;
  overflow: hidden;
}
.panel__header {
  align-items: flex-start;
  flex-wrap: wrap;
}

.chart-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
}

.chart-shell {
  position: relative;
  width: 100%;
  height: 320px;
  min-height: 320px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.chart-shell canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
}

.chart-empty {
  display: grid;
  place-items: center;
  min-height: 320px;
  padding: var(--space-5);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-lg);
  background: rgba(15, 23, 36, 0.42);
  color: var(--text-muted);
  text-align: center;
}

.card__title,
.transaction-row__title,
.hero-card__title {
  line-height: 1.15;
}

.list-row,
.stack-row--between {
  align-items: flex-start;
}

@media (max-width: 920px) {
  .chart-grid,
  .two-col {
    grid-template-columns: 1fr;
  }

  .chart-shell {
    height: 280px;
    min-height: 280px;
  }
}
.plan-card {
  display: grid;
  gap: var(--space-4);
}

.plan-card--active {
  border-color: rgba(34, 197, 94, 0.38);
}

.plan-card__price {
  font-size: 1.4rem;
  font-weight: 800;
  color: white;
}

.feature-list {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: var(--space-2);
  color: var(--text-soft);
}

.feature-pill-list {
  flex-wrap: wrap;
}

.pill,
.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  padding: 0.42rem 0.72rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
}

.pill {
  color: var(--text-soft);
  border: 1px solid var(--border);
  background: rgba(148, 163, 184, 0.08);
}

.pill--active {
  color: white;
  border-color: rgba(34, 197, 94, 0.38);
  background: rgba(34, 197, 94, 0.12);
}

.badge--neutral {
  color: var(--text-soft);
  background: rgba(148, 163, 184, 0.14);
}

.badge--positive {
  color: #dcfce7;
  background: rgba(34, 197, 94, 0.16);
}

.badge--warning {
  color: #fef3c7;
  background: rgba(245, 158, 11, 0.16);
}

.badge--danger {
  color: #fecaca;
  background: rgba(239, 68, 68, 0.16);
}

.stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.list-row,
.group-heading {
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: rgba(15, 23, 36, 0.55);
}

.group-heading {
  color: var(--text-muted);
  font-size: 0.88rem;
}

.transaction-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: var(--space-4);
  align-items: center;
}

.transaction-row__icon {
  width: 3rem;
  height: 3rem;
  border-radius: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--category-bg, rgba(148, 163, 184, 0.12));
  color: var(--category-color, white);
  font-size: 1.35rem;
}

.transaction-row__body {
  min-width: 0;
}

.transaction-row__title {
  font-size: 1rem;
}

.transaction-row__meta,
.transaction-row__note {
  margin-top: var(--space-1);
}

.transaction-row__aside {
  text-align: right;
  display: grid;
  gap: var(--space-2);
  justify-items: end;
}

.transaction-row__amount {
  font-size: 1rem;
  font-weight: 800;
}

.account-icon {
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 0.95rem;
  color: var(--text-soft);
  background: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(99, 102, 241, 0.18);
}

.alert {
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

.alert--warning {
  background: rgba(245, 158, 11, 0.08);
  border-color: rgba(245, 158, 11, 0.28);
}

.alert--danger {
  background: rgba(239, 68, 68, 0.08);
  border-color: rgba(239, 68, 68, 0.28);
}

.empty-state {
  padding: var(--space-8);
  text-align: center;
  border-radius: var(--radius-xl);
  border: 1px dashed var(--border-strong);
  background: rgba(15, 23, 36, 0.58);
  color: var(--text-muted);
}

.filters-grid,
.form {
  display: grid;
  gap: var(--space-4);
}

.filters-grid {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  margin-bottom: var(--space-6);
}

.field {
  display: grid;
  gap: var(--space-2);
}

.field--search {
  position: relative;
}

.field--search svg {
  position: absolute;
  left: 0.95rem;
  top: calc(50% + 0.5rem);
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

.field__control {
  width: 100%;
  min-height: 46px;
  padding: 0.82rem 0.95rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--surface-3);
  color: var(--text);
}

.field__control--textarea {
  min-height: 110px;
  resize: vertical;
}

.field--search .field__control {
  padding-left: 2.8rem;
}

.toggle-row {
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: rgba(15, 23, 36, 0.55);
}

.toggle-row input {
  width: 1.15rem;
  height: 1.15rem;
}

.progress {
  width: 100%;
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.14);
}

.progress--large {
  height: 10px;
}

.progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--primary), var(--success));
}

.sidebar-callout {
  margin-top: auto;
  display: grid;
  gap: var(--space-4);
}

.sidebar-callout__title {
  margin: 0;
  font-size: 1.05rem;
}

.status-chip {
  display: inline-flex;
}

.notice-card {
  align-items: flex-start;
}

.notice-card__icon {
  flex: 0 0 auto;
  width: 3rem;
  height: 3rem;
  display: grid;
  place-items: center;
  border-radius: 1rem;
  color: #c7d2fe;
  background: rgba(99, 102, 241, 0.16);
}

.align-right {
  text-align: right;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: var(--space-4);
  background: rgba(2, 6, 23, 0.7);
  backdrop-filter: blur(14px);
  z-index: 100;
}

.modal {
  width: min(100%, 620px);
  max-height: min(88vh, 920px);
  overflow: auto;
  padding: var(--space-6);
}

.modal--wide {
  width: min(100%, 980px);
}

.modal__header {
  margin-bottom: var(--space-5);
}

.modal__actions {
  justify-content: flex-end;
  margin-top: var(--space-2);
}

.is-hidden,
[hidden] {
  display: none !important;
}

.toast {
  position: fixed;
  right: var(--space-5);
  top: var(--space-5);
  left: auto;
  bottom: auto;
  transform: translateY(-12px);
  min-width: 220px;
  max-width: min(92vw, 420px);
  padding: 0.9rem 1rem;
  border-radius: 16px;
  border: 1px solid var(--border-strong);
  background: rgba(15, 23, 36, 0.98);
  text-align: left;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transition: transform 160ms ease, opacity 160ms ease;
  z-index: 120;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.form--paywall {
  display: grid;
  gap: var(--space-5);
}

.plan-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
  align-items: start;
}

.plan-grid .plan-card {
  height: 100%;
  align-content: start;
}

.settings-grid .cards-grid--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: start;
}

.settings-grid .cards-grid--two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
}

.compact-feature-list .feature-row {
  align-items: center;
}

.compact-feature-list .feature-row > span {
  min-width: 0;
  flex: 1;
}

.modal__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
}

.modal__header h2 {
  margin: 0;
  line-height: 1.1;
}

@media (max-width: 1100px) {
  .plan-grid,
  .settings-grid .cards-grid--three {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .plan-grid,
  .settings-grid .cards-grid--three,
  .settings-grid .cards-grid--two {
    grid-template-columns: 1fr;
  }

  .toast {
    right: var(--space-4);
    left: var(--space-4);
    top: auto;
    bottom: calc(var(--bottom-nav-height) + env(safe-area-inset-bottom) + var(--space-4));
    max-width: none;
    transform: translateY(12px);
  }

  .toast.is-visible {
    transform: translateY(0);
  }
}
.mobile-nav-panel {
  position: fixed;
  inset: 0;
  padding: 6rem var(--space-4) var(--space-4);
  background: rgba(2, 6, 23, 0.8);
  backdrop-filter: blur(12px);
  z-index: 60;
}

.mobile-nav {
  padding: var(--space-4);
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(17, 28, 42, 0.98), rgba(10, 17, 27, 1));
  border: 1px solid var(--border);
}

.bottom-nav {
  position: fixed;
  inset: auto 0 0;
  z-index: 50;
  display: none;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3) calc(var(--space-2) + env(safe-area-inset-bottom));
  background: rgba(7, 15, 27, 0.92);
  border-top: 1px solid var(--border);
  backdrop-filter: blur(18px);
}

.bottom-nav__item {
  min-height: 56px;
  padding: 0.45rem 0.3rem;
  flex-direction: column;
  gap: var(--space-1);
  font-size: 0.72rem;
  text-align: center;
}

.topbar__mobile-nav {
  display: none;
}

@media (max-width: 1180px) {
  .page-grid--dashboard > *:nth-child(2),
  .page-grid--dashboard > *:nth-child(3),
  .page-grid--dashboard > *:nth-child(4),
  .page-grid--dashboard > *:nth-child(6),
  .page-grid--dashboard > *:nth-child(7),
  .page-grid--dashboard > *:nth-child(8) {
    grid-column: span 6;
  }
}

@media (max-width: 920px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .app-sidebar {
    display: none;
  }

  .app-main {
    padding: var(--space-4);
    padding-bottom: calc(var(--bottom-nav-height) + var(--space-5));
  }

  .topbar {
    position: sticky;
    top: 0;
    min-height: 74px;
  }

  .topbar__mobile-nav {
    display: inline-flex;
  }

  .bottom-nav {
    display: grid;
  }

  .page-grid--dashboard {
    grid-template-columns: 1fr;
  }

  .page-grid--dashboard > * {
    grid-column: auto !important;
  }

  .hero-card__grid,
  .hero-card__stats,
  .topbar,
  .banner {
    flex-direction: column;
    align-items: stretch;
  }

  .topbar__actions {
    width: 100%;
    flex-wrap: wrap;
    justify-content: stretch;
  }

  .topbar__actions > * {
    flex: 1 1 auto;
  }
}

@media (max-width: 640px) {
  .app-main {
    padding-inline: var(--space-3);
  }

  .hero-card,
  .panel,
  .notice-card,
  .transaction-row,
  .modal {
    padding: var(--space-4);
  }

  .transaction-row {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .transaction-row__aside {
    grid-column: 1 / -1;
    justify-items: start;
    text-align: left;
  }

  .topbar__actions {
    gap: var(--space-2);
  }

  .button,
  .field__control {
    min-height: 44px;
  }

  .two-col,
  .chart-grid,
  .cards-grid,
  .stat-grid {
    grid-template-columns: 1fr;
  }

  .stack-row {
    flex-wrap: wrap;
  }
}

:root {
  --focus-ring: 0 0 0 3px rgba(99, 102, 241, 0.28);
  --surface-soft: rgba(15, 23, 36, 0.72);
}

body {
  overflow-x: hidden;
}

.topbar {
  padding-top: max(var(--space-2), env(safe-area-inset-top));
}

.screen-content {
  padding-bottom: max(var(--space-6), env(safe-area-inset-bottom));
}

.button--compact {
  min-height: 38px;
  padding: 0.52rem 0.8rem;
  font-size: 0.88rem;
}

.item-actions {
  display: inline-flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
}

.list-row--compact,
.preview-row {
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface-soft);
}

.transaction-row {
  overflow: hidden;
}

.filter-summary {
  margin-bottom: var(--space-4);
}

.field__error {
  margin: 0;
  font-size: 0.82rem;
  color: #fca5a5;
}

.field__control[aria-invalid="true"],
.field__control.is-invalid {
  border-color: rgba(239, 68, 68, 0.44);
  box-shadow: inset 0 0 0 1px rgba(239, 68, 68, 0.2);
}

.preview-summary {
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: rgba(56, 189, 248, 0.06);
}

.preview-list {
  display: grid;
  gap: var(--space-3);
  max-height: 42vh;
  overflow: auto;
}

.preview-row.is-duplicate {
  border-color: rgba(245, 158, 11, 0.32);
  background: rgba(245, 158, 11, 0.08);
}

.confirm-dialog {
  max-width: 32rem;
}

.modal__actions--sticky {
  position: sticky;
  bottom: 0;
  padding-top: var(--space-4);
  background: linear-gradient(180deg, rgba(10, 17, 27, 0), rgba(10, 17, 27, 0.92) 22%, rgba(10, 17, 27, 1));
}

.notice-card__icon--small {
  width: 2rem;
  height: 2rem;
  border-radius: 0.75rem;
}

.goal-row,
.budget-row {
  display: grid;
  gap: var(--space-3);
}

.account-card {
  display: grid;
  gap: var(--space-4);
}

.mobile-nav-panel {
  padding-top: calc(env(safe-area-inset-top) + 4.5rem);
}

.toast {
  bottom: calc(var(--bottom-nav-height) + env(safe-area-inset-bottom) + var(--space-4));
}

@media (max-width: 920px) {
  .app-main {
    padding-bottom: calc(var(--bottom-nav-height) + env(safe-area-inset-bottom) + var(--space-5));
  }

  .topbar__actions > * {
    flex: 1 1 calc(50% - var(--space-2));
  }
}

@media (max-width: 640px) {
  .banner,
  .panel__header,
  .stack-row--between {
    align-items: stretch;
  }

  .topbar__actions > * {
    flex: 1 1 100%;
  }

  .filters-grid {
    grid-template-columns: 1fr;
  }

  .bottom-nav {
    padding-bottom: calc(var(--space-2) + env(safe-area-inset-bottom));
  }

  .modal-backdrop {
    align-items: end;
    padding: 0;
  }

  .modal--sheet {
    width: 100%;
    max-width: none;
    max-height: min(88vh, 100vh);
    border-radius: 24px 24px 0 0;
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
    padding: var(--space-4);
    padding-bottom: calc(var(--space-4) + env(safe-area-inset-bottom));
  }

  .modal__header {
    position: sticky;
    top: 0;
    z-index: 2;
    padding-bottom: var(--space-2);
    background: linear-gradient(180deg, rgba(13, 22, 34, 1), rgba(13, 22, 34, 0.96), rgba(13, 22, 34, 0));
  }

  .modal__actions--sticky {
    padding-bottom: env(safe-area-inset-bottom);
  }

  .transaction-row {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .transaction-row__aside {
    grid-column: 1 / -1;
    justify-items: start;
    text-align: left;
  }

  .transaction-row__body,
  .transaction-row__aside {
    min-width: 0;
  }

  .item-actions,
  .stack-row,
  .hero-card__stats {
    width: 100%;
  }

  .item-actions > *,
  .stack-row > .button {
    flex: 1 1 auto;
  }

  .button,
  .icon-button,
  .field__control,
  .nav-link,
  .mobile-nav__item,
  .bottom-nav__item {
    min-height: 44px;
  }

  .button--compact {
    min-height: 40px;
  }
}

/* V4 settings, sync, and import polish */
.banner--actionable {
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.settings-grid {
  align-items: start;
}

.auth-callout {
  display: grid;
  gap: var(--space-3);
}

.settings-list,
.settings-queue,
.mapping-grid,
.compact-feature-list {
  display: grid;
  gap: var(--space-3);
}

.queue-row,
.feature-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.feature-row.is-locked {
  opacity: 0.8;
}

.preview-summary {
  display: grid;
  gap: var(--space-2);
}

.mapping-grid .list-row,
.settings-queue .queue-row {
  padding: var(--space-3);
  border: 1px solid var(--border-soft, rgba(148, 163, 184, 0.16));
  border-radius: var(--radius-lg, 16px);
  background: rgba(15, 23, 42, 0.42);
}

@media (max-width: 767px) {
  .settings-grid {
    gap: var(--space-4);
  }

  .banner--actionable {
    align-items: stretch;
  }

  .banner--actionable .button {
    width: 100%;
  }

  .queue-row,
  .feature-row {
    align-items: flex-start;
    flex-direction: column;
  }
}

.topbar-identity {
  display: contents;
}

.identity-chip {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0.75rem;
  min-width: min(22rem, 100%);
}

.identity-chip__meta {
  display: flex;
  flex-direction: column;
  min-width: 0;
  flex: 1;
}

.identity-chip__meta strong,
.identity-chip__meta .muted {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.auth-shell {
  grid-template-columns: minmax(0, 1.1fr) minmax(18rem, 0.9fr);
  align-items: start;
}

.auth-card,
.auth-sidecard {
  padding: 1.5rem;
}

.auth-card .form,
.auth-sidecard .stack,
.auth-sidecard .settings-list {
  margin-top: 1rem;
}

.plan-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: 1rem;
}

.panel--hero {
  padding: 1.5rem;
}

.auth-callout,
.sync-diagnostics {
  margin-top: 1rem;
}

.queue-row {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.625rem 0;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

.queue-row:last-child {
  border-bottom: 0;
}

@media (max-width: 960px) {
  .auth-shell {
    grid-template-columns: 1fr;
  }

  .identity-chip {
    min-width: 0;
    width: 100%;
  }
}

@media (max-width: 640px) {
  .topbar__actions {
    align-items: stretch;
  }

  .identity-chip {
    flex-direction: column;
    align-items: stretch;
  }

  .auth-card,
  .auth-sidecard,
  .panel--hero {
    padding: 1rem;
  }
}