:root {
  --app-bg: #f4f7fb;
  --ink: #10233f;
  --muted: #63728a;
  --line: #dbe4f0;
  --sidebar: #0c1829;
  --income: #0f9f6e;
  --expense: #dc4c64;
}

html { font-size: 15px; min-height: 100%; }
body { margin: 0; background: var(--app-bg); color: var(--ink); }
.app-shell { display: grid; min-height: 100vh; grid-template-columns: 252px minmax(0, 1fr); }
.finance-sidebar { background: var(--sidebar); color: #fff; padding: 1.5rem 1rem; }
.brand-lockup { align-items: center; color: #fff; display: flex; gap: .9rem; margin-bottom: 2rem; text-decoration: none; }
.brand-lockup strong, .brand-lockup small { display: block; }
.brand-lockup small { color: #98b0d2; }
.brand-mark { align-items: center; background: #0f9f6e; border-radius: 8px; display: grid; font-size: 1.45rem; font-weight: 700; height: 46px; justify-items: center; width: 46px; }
.sidebar-nav { display: grid; gap: .35rem; }
.sidebar-nav a { border-radius: 8px; color: #dbe7fa; padding: .78rem .9rem; text-decoration: none; }
.sidebar-nav a:hover { background: rgba(255,255,255,.11); color: #fff; }
.app-stage { min-width: 0; }
.app-header { align-items: center; background: rgba(255,255,255,.92); border-bottom: 1px solid var(--line); display: flex; gap: 1rem; justify-content: space-between; min-height: 82px; padding: 1rem clamp(1rem, 3vw, 2.25rem); position: sticky; top: 0; z-index: 5; }
.header-copy span, .surface-title span, .metric-card span { color: var(--muted); display: block; }
.header-copy strong { display: block; font-size: 1.25rem; }
.header-actions, .quick-actions { align-items: center; display: flex; flex-wrap: wrap; gap: .65rem; }
.language-switcher { width: 128px; }
.sidebar-toggle { display: none; width: 42px; }
.app-main { padding: clamp(1rem, 3vw, 2.25rem); }
.dashboard-head, .surface-title { align-items: center; display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; }
.dashboard-head { margin-bottom: 1.15rem; }
.dashboard-head-actions { align-items: end; display: flex; flex-wrap: wrap; gap: 1rem; justify-content: flex-end; }
.dashboard-period-filter { min-width: 180px; }
.dashboard-period-filter .form-label { color: var(--muted); font-size: .82rem; margin-bottom: .35rem; }
.dashboard-period-note { margin: .35rem 0 0; }
.dashboard-head h1, .surface h1, .surface h2 { font-size: clamp(1.15rem, 2vw, 1.8rem); margin: 0; }
.surface h2 { font-size: 1rem; }
.eyebrow { color: #2563eb; font-weight: 700; margin: 0 0 .25rem; text-transform: uppercase; }
.metric-grid { display: grid; gap: 1rem; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-bottom: 1rem; }
.metric-card, .surface { background: #fff; border: 1px solid var(--line); border-radius: 8px; box-shadow: 0 18px 42px rgba(16,35,63,.06); }
.metric-card { border-left: 5px solid #2563eb; min-height: 122px; padding: 1.15rem; }
.metric-card strong { display: block; font-size: clamp(1.15rem, 2vw, 1.9rem); margin-top: .75rem; overflow-wrap: anywhere; }
.metric-card.income { border-left-color: var(--income); }
.metric-card.expense { border-left-color: var(--expense); }
.metric-card.cashflow { border-left-color: #d97706; }
.surface { padding: 1.15rem; }
.dashboard-grid { display: grid; gap: 1rem; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-bottom: 1rem; }
.chart-wide { grid-column: span 2; }
.chart-surface canvas { height: 290px !important; max-height: 290px; }
.page-grid { display: grid; gap: 1rem; grid-template-columns: minmax(0, 1.35fr) minmax(320px, .65fr); }
.empty-state { align-items: center; background: #f7f9fc; border: 1px dashed #c7d4e7; border-radius: 8px; color: var(--muted); display: grid; min-height: 128px; padding: 1rem; }
.spend-list { display: grid; gap: .75rem; list-style: none; margin: 1rem 0 0; padding: 0; }
.spend-list li, .budget-warning, .budget-row { align-items: center; border-top: 1px solid var(--line); display: flex; gap: .75rem; justify-content: space-between; padding-top: .75rem; }
.spend-list span { align-items: center; display: flex; gap: .55rem; }
.spend-list i, .color-dot { border-radius: 999px; display: inline-block; height: 11px; margin-right: .45rem; width: 11px; }
.template-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); margin-top: 1rem; }
.template-tile { border: 1px solid var(--line); border-radius: 8px; display: grid; gap: .35rem; padding: 1rem; }
.template-tile span, .template-tile small, .settings-copy { color: var(--muted); }
.amount-income { color: var(--income) !important; font-weight: 700; }
.amount-expense { color: var(--expense) !important; font-weight: 700; }
.report-stack, .insight-list { display: grid; gap: 1rem; }
.filter-grid { display: grid; gap: .85rem; grid-template-columns: repeat(5, minmax(0, 1fr)) auto; margin-top: 1rem; }
.report-filters { align-items: end; display: grid; gap: .85rem; grid-template-columns: repeat(auto-fit, minmax(145px, 1fr)); margin: 1rem 0; }
.report-metrics { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.budget-list, .budget-metrics { display: grid; gap: .75rem; }
.budget-row { align-items: stretch; display: grid; gap: .8rem; grid-template-columns: 1fr; justify-content: stretch; }
.budget-row-head, .entry-type-banner { align-items: center; display: flex; flex-wrap: wrap; gap: .65rem; justify-content: space-between; }
.budget-metrics { color: var(--muted); grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.insight-list p { background: #f7f9fc; border-left: 4px solid #0f9f6e; border-radius: 8px; margin: 0; padding: 1rem; }
.insight-grid, .insight-budgets { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); margin-top: 1rem; }
.insight-card, .surface-subsection { background: #f7f9fc; border: 1px solid var(--line); border-radius: 8px; padding: 1rem; }
.insight-card { display: grid; gap: .35rem; }
.insight-card span, .insight-card small { color: var(--muted); }
.insight-card strong { font-size: 1.1rem; overflow-wrap: anywhere; }
.insights-section { display: grid; gap: 1rem; margin-top: 1rem; }
.insights-page .insight-metrics { margin-top: 0; }
.insight-chart canvas { height: 300px !important; max-height: 300px; }
.insight-trend-table .category-dot { border-radius: 50%; display: inline-block; height: .75rem; margin-right: .45rem; vertical-align: middle; width: .75rem; }
.insight-trend-table .trend-change { color: var(--muted); font-size: .86rem; margin-left: .35rem; }
.savings-goal-form { margin-top: .5rem; }
.savings-guidance p + p { margin-top: .65rem; }
.surface-subsection { margin-top: 1rem; }
.surface-subsection p:last-child { margin-bottom: 0; }
.confirm-surface { max-width: 700px; }
.confirm-summary { display: grid; gap: .25rem; grid-template-columns: minmax(110px, .35fr) 1fr; margin: 1rem 0; }
.confirm-summary dt { color: var(--muted); }
.confirm-summary dd { margin: 0; }
.account-link { max-width: 180px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.entry-layout { display: grid; gap: 1rem; grid-template-columns: minmax(0, 1fr) 330px; }
.entry-form { display: grid; gap: 1rem; margin-top: 1rem; }
.entry-template-control { background: #eff8f4; border: 1px solid #b9e4d1; border-radius: 8px; display: grid; gap: .45rem; padding: 1rem; }
.entry-template-control small { color: var(--muted); }
.entry-fields { display: grid; gap: 1rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.entry-field-wide { grid-column: span 2; }
.entry-actions { display: flex; flex-wrap: wrap; gap: .55rem; justify-content: flex-end; }
.template-choice-list { display: grid; gap: .7rem; margin-top: 1rem; }
.template-choice { border: 1px solid var(--line); border-radius: 8px; color: var(--ink); display: grid; gap: .2rem; padding: .85rem; text-decoration: none; }
.template-choice:hover, .template-choice.selected { background: #eff8f4; border-color: #0f9f6e; color: var(--ink); }
.template-choice span, .template-choice small { color: var(--muted); }
.template-status { align-items: center; border-radius: 999px; display: inline-flex !important; font-weight: 700; justify-content: center; min-height: 24px; padding: .15rem .55rem; width: fit-content; }
.template-status.active { background: #dcfce7; color: #166534; }
.template-status.inactive { background: #eef2f7; color: #526174; }
.template-actions { align-items: center; display: flex; flex-wrap: wrap; gap: .45rem; margin-top: .55rem; }
.template-actions form { margin: 0; }
.inline-form { display: inline-flex; margin: 0; }
.default-template-card { display: grid; gap: .55rem; }
.default-template-card span { color: var(--muted); }
.daily-entry-result { display: grid; gap: 1rem; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 1rem 0; }
.daily-entry-section { border-top: 1px solid var(--line); padding-top: 1rem; }
.daily-entry-section h2 { font-size: 1.05rem; margin-bottom: .75rem; }
.daily-amount-input { font-weight: 700; }
.template-set-lines { background: #fbfcfe; }
.template-set-line-actions { display: flex; justify-content: flex-start; margin-top: .75rem; }
.template-set-line-actions .btn span { font-size: 1.1rem; font-weight: 700; margin-right: .35rem; }
.template-set-row { background: #fff; border: 1px solid var(--line); border-radius: 8px; display: grid; gap: 1rem; margin-top: 1rem; padding: 1rem; }
.template-set-row-head { align-items: center; display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; }
.template-set-entry-table .form-control, .template-set-entry-table .form-select { min-width: 130px; }
.template-create-layout { grid-template-columns: minmax(0, 1fr) 310px; }
.template-active-toggle { background: #f7f9fc; border: 1px solid var(--line); border-radius: 8px; padding: 1rem 1rem 1rem 2.75rem; }
.template-hint-list { display: grid; gap: .65rem; margin-top: 1rem; }
.template-hint-list span { background: #f7f9fc; border-radius: 8px; color: var(--muted); padding: .75rem; }
.starter-set-page, .starter-set-form { display: grid; gap: 1rem; }
.starter-set-description { margin: 1rem 0 0; }
.starter-set-switcher { display: grid; gap: .75rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); margin-top: 1rem; }
.starter-set-tab { border: 1px solid var(--line); border-radius: 8px; color: var(--ink); display: grid; gap: .25rem; padding: .9rem; text-decoration: none; }
.starter-set-tab span { color: var(--muted); }
.starter-set-tab:hover, .starter-set-tab.selected { background: #eff6ff; border-color: #2563eb; color: var(--ink); }
.starter-template-row { display: grid; gap: 1rem; }
.starter-row-head { align-items: center; display: flex; gap: .8rem; justify-content: space-between; }
.starter-type-control { max-width: 160px; }
.starter-row-grid { display: grid; gap: 1rem; grid-template-columns: repeat(4, minmax(0, 1fr)); transition: opacity .18s ease; }
.starter-row-wide { grid-column: span 2; }
.starter-row-disabled { opacity: .48; }
.starter-set-actions { display: flex; justify-content: flex-end; }
.settings-layout { display: grid; gap: 1rem; grid-template-columns: minmax(0, 1fr) repeat(2, minmax(220px, .52fr)); }
.settings-preferences { grid-row: span 2; }
.settings-preferences h1 { margin-top: .15rem; }
.settings-form { display: grid; gap: 1rem; margin-top: 1rem; }
.settings-section-title { margin-top: .5rem; }
.settings-control-grid { display: grid; gap: 1rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.settings-threshold { grid-column: span 2; max-width: 260px; }
.settings-summary { border: 1px solid var(--line); border-radius: 8px; margin: 1rem 0; padding: .85rem; }
.settings-summary dt { color: var(--muted); font-size: .86rem; font-weight: 600; }
.settings-summary dd { font-weight: 700; margin: .25rem 0 0; overflow-wrap: anywhere; }
.settings-action-list { display: grid; gap: .55rem; margin-top: 1rem; }
.settings-action-list a { background: #f7f9fc; border: 1px solid var(--line); border-radius: 8px; color: var(--ink); padding: .72rem; text-decoration: none; }
.settings-action-list a:hover { background: #eff6ff; border-color: #2563eb; }
.settings-danger { border-color: #fecaca; }
.settings-danger-link { background: #fef2f2 !important; border-color: #fecaca !important; color: #b91c1c !important; font-weight: 600; }
.settings-danger-link:hover { background: #fee2e2 !important; border-color: #ef4444 !important; }
.settings-reset-surface { max-width: 760px; }
.settings-reset-list { color: var(--muted); margin: 0 0 1rem; padding-left: 1.2rem; }
.settings-reset-list li + li { margin-top: .35rem; }
.settings-reset-form { display: grid; gap: 1rem; margin-top: 1rem; }
.feature-visibility-form { border-top: 1px solid var(--line); margin-top: 1.5rem; padding-top: 1.25rem; }
.feature-toggle-list { display: grid; gap: .85rem; list-style: none; margin: 0; padding: 0; }
.feature-toggle-item { background: #f7f9fc; border: 1px solid var(--line); border-radius: 8px; padding: .85rem 1rem; }
.feature-toggle-help { color: var(--muted); display: block; margin: .35rem 0 0 2.6rem; }

@media (max-width: 1100px) {
  .metric-grid, .filter-grid, .daily-entry-result { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dashboard-grid { grid-template-columns: 1fr; }
  .chart-wide { grid-column: auto; }
  .page-grid, .entry-layout, .template-create-layout { grid-template-columns: 1fr; }
  .settings-layout { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .settings-preferences { grid-column: span 2; grid-row: auto; }
  .starter-row-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 860px) {
  .app-shell { display: block; }
  .finance-sidebar { display: none; }
  .sidebar-toggle { display: inline-flex; }
  .app-header { align-items: flex-start; flex-direction: column; position: static; }
  .header-actions { justify-content: space-between; width: 100%; }
  .metric-grid, .report-metrics, .filter-grid, .daily-entry-result { grid-template-columns: 1fr; }
  .entry-fields { grid-template-columns: 1fr; }
  .entry-field-wide { grid-column: auto; }
  .starter-row-grid { grid-template-columns: 1fr; }
  .starter-row-wide { grid-column: auto; }
  .starter-row-head { align-items: flex-start; flex-direction: column; }
  .settings-layout, .settings-control-grid { grid-template-columns: 1fr; }
  .settings-preferences, .settings-threshold { grid-column: auto; }
  .budget-row { grid-template-columns: 1fr; }
}

.flash-alert {
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.flash-alert--hiding {
    opacity: 0;
    transform: translateY(-0.5rem);
}

.admin-view-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.admin-view-banner__content {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.manage-account-layout {
    display: grid;
    gap: 1.25rem;
    grid-template-columns: minmax(200px, 240px) minmax(0, 1fr);
    margin-top: 1rem;
}

.manage-account-nav {
    align-self: start;
    position: sticky;
    top: 96px;
}

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

.manage-nav-link {
    border: 1px solid transparent;
    border-radius: 8px;
    color: var(--ink);
    font-weight: 600;
    padding: 0.72rem 0.9rem;
    text-decoration: none;
}

.manage-nav-link:hover {
    background: #f7f9fc;
    color: var(--ink);
}

.manage-nav-link.active,
.manage-nav-link.is-active {
    background: #eff8f4;
    border-color: #b9e4d1;
    color: #0b7a56;
}

.manage-account-content h3,
.manage-account-content h4 {
    font-size: 1.15rem;
    margin: 0 0 1rem;
}

.manage-account-content .form-floating,
.manage-account-content .mb-3 {
    margin-bottom: 1rem !important;
}

.manage-account-content .btn-primary {
    min-width: 160px;
}

@media (max-width: 768px) {
    .manage-account-layout {
        grid-template-columns: 1fr;
    }

    .manage-account-nav {
        position: static;
    }

    .manage-nav {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    }
}

.telegram-setup-steps {
    margin-bottom: 1rem;
    padding-left: 1.25rem;
}

.telegram-settings-form {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--bs-border-color);
}

.validation-summary-valid {
    display: none;
}

.validation-summary-errors {
    display: block;
}