:root {
  --mz-bg: #f4f6f8;
  --mz-surface: #ffffff;
  --mz-surface-muted: #f8fafb;
  --mz-border: #cbd5dc;
  --mz-border-subtle: #e4eaee;
  --mz-text: #17212b;
  --mz-muted: #52616d;
  --mz-primary: #1b4965;
  --mz-primary-dark: #0f2d3f;
  --mz-primary-soft: #e7f0f5;
  --mz-success: #17663a;
  --mz-warning: #8a4b08;
  --mz-danger: #a32521;
  --mz-error-bg: #fdecea;
  --mz-error-text: #b3261e;
  --mz-radius: 8px;
  --mz-shadow: 0 1px 2px rgba(15, 45, 63, 0.06);
  --mz-container: 1200px;
}

* { box-sizing: border-box; }

html, body { min-height: 100%; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  background: var(--mz-bg);
  color: var(--mz-text);
  line-height: 1.5;
}

button, input, select { font: inherit; }

a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible {
  outline: 3px solid #e9ab38;
  outline-offset: 2px;
}

.app-shell { min-height: 100vh; display: flex; flex-direction: column; }
.app-container { width: min(100%, var(--mz-container)); margin-inline: auto; padding-inline: 1.25rem; }
.app-main { flex: 1; display: flex; }
.app-content-auth { display: flex; align-items: center; justify-content: center; }

.app-header {
  background: var(--mz-primary-dark);
  color: #fff;
}

.app-header-inner {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(0, auto) minmax(180px, 1fr);
  align-items: center;
  gap: 1rem;
  min-height: 4.8rem;
}
.app-header-brand { display: flex; flex-direction: column; gap: .1rem; min-width: 0; }
.brand-name { font-size: 1rem; font-weight: 700; letter-spacing: .01em; }
.brand-sub { font-size: 0.76rem; opacity: 0.78; }

.app-nav { display: flex; flex-wrap: wrap; justify-content: center; gap: .2rem; }
.app-nav a {
  color: #fff;
  text-decoration: none;
  font-size: 0.9rem;
  opacity: 0.9;
  padding: .5rem .55rem .42rem;
  border-radius: 5px;
  border-bottom: 2px solid transparent;
}
.app-nav a:hover { background: rgba(255, 255, 255, .1); opacity: 1; text-decoration: none; }
.app-nav a[aria-current="page"] { background: rgba(255, 255, 255, .16); border-bottom-color: #e9ab38; opacity: 1; font-weight: 700; text-decoration: none; }

.app-user {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: .65rem;
  font-size: 0.85rem;
  min-width: 0;
}
.app-user-identity { display: grid; justify-items: end; min-width: 0; }
.app-user-name { max-width: 15rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 600; }
.app-user-role {
  width: fit-content;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  opacity: 0.9;
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: 999px;
  padding: .1rem .5rem;
}
.app-logout-form { flex: 0 0 auto; }
.app-user button {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.5);
  border-radius: 4px;
  padding: 0.3rem 0.6rem;
  cursor: pointer;
}
.app-user button:hover { background: rgba(255, 255, 255, .1); }

.app-content {
  width: 100%;
  margin-block: 2rem;
}

.app-footer {
  background: var(--mz-surface-muted);
  border-top: 1px solid var(--mz-border-subtle);
  color: var(--mz-muted);
}
.app-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 5.5rem;
  padding-block: 1rem;
}
.app-footer-brand, .app-footer-meta { display: grid; gap: .18rem; }
.app-footer-brand strong { color: var(--mz-text); font-size: .9rem; }
.app-footer-brand span, .app-footer-meta { font-size: .78rem; line-height: 1.5; }
.app-footer-meta { justify-items: end; text-align: right; }

.auth-page { width: min(100%, 380px); }
.auth-card {
  width: 100%;
  margin: 2.5rem 0 1rem;
  background: var(--mz-surface);
  border: 1px solid var(--mz-border);
  border-radius: var(--mz-radius);
  box-shadow: var(--mz-shadow);
  padding: 2rem;
}
.auth-sub { color: var(--mz-muted); margin-top: -0.5rem; font-size: 0.9rem; }
.auth-sub + .auth-sub { margin-top: -0.35rem; }
.auth-form { display: flex; flex-direction: column; gap: 0.5rem; margin-top: 1rem; }
.auth-form label { font-size: 0.85rem; color: var(--mz-muted); }
.auth-form input {
  padding: 0.5rem;
  border: 1px solid var(--mz-border);
  border-radius: 4px;
  font-size: 1rem;
}
.auth-form button {
  margin-top: 0.75rem;
  padding: 0.6rem;
  background: var(--mz-primary);
  color: #fff;
  border: none;
  border-radius: 4px;
  font-size: 1rem;
  cursor: pointer;
}
.auth-form button:hover { background: var(--mz-primary-dark); }
.auth-note { font-size: 0.8rem; color: var(--mz-muted); margin-top: 1.25rem; }

.alert { padding: 0.6rem 0.8rem; border-radius: 4px; font-size: 0.9rem; }
.alert-error { background: var(--mz-error-bg); color: var(--mz-error-text); }

.muted { color: var(--mz-muted); }

.placeholder-list { line-height: 1.9; }

.page-heading { display: flex; justify-content: space-between; gap: 1rem; margin-bottom: 1.25rem; }
.page-heading h1 { margin: 0 0 .35rem; }
.panel { background: var(--mz-surface); border: 1px solid var(--mz-border-subtle); border-radius: var(--mz-radius); box-shadow: var(--mz-shadow); padding: 1.25rem; margin-bottom: 1.25rem; }
.panel h2 { margin-top: 0; font-size: 1.05rem; }
.metric-section { margin-bottom: 1.5rem; }
.metric-section > h2 { font-size: .82rem; letter-spacing: .06em; text-transform: uppercase; color: var(--mz-muted); margin: 0 0 .6rem; }
.metric-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 1rem; margin-bottom: 1.25rem; }
.metric-card { background: var(--mz-surface); border: 1px solid var(--mz-border-subtle); border-radius: var(--mz-radius); box-shadow: var(--mz-shadow); padding: 1rem; display: grid; gap: .4rem; }
.metric-card-priority { border-top: 3px solid var(--mz-primary); }
.metric-card span, .metric-card small, .table-sub { color: var(--mz-muted); font-size: .84rem; }
.metric-card strong { font-size: 1.35rem; color: var(--mz-primary-dark); overflow-wrap: anywhere; }
.metric-card-hero { grid-column: 1 / -1; padding: 1.35rem 1.5rem; background: var(--mz-primary-dark); border: 1px solid #143b52; color: #fff; }
.metric-card-hero span { color: #b8d6e8; }
.metric-card-hero strong { color: #fff; font-size: 2.1rem; font-variant-numeric: tabular-nums; }
.metric-card-hero small { color: rgba(255, 255, 255, .72); }
.metric-card-secondary strong { font-size: 1.15rem; }
.metric-card-tertiary { background: var(--mz-surface-muted); box-shadow: none; }
.metric-card-tertiary strong { font-size: 1.1rem; color: var(--mz-muted); }
.metric-value-positive { color: var(--mz-success); }
.metric-value-negative { color: var(--mz-danger); }
.dashboard-columns { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; }
.activity-list { list-style: none; padding: 0; margin: 0; display: grid; gap: .1rem; }
.activity-list li { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: .2rem .75rem; border-bottom: 1px solid #e8edf0; padding: .65rem 0; }
.activity-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.activity-list li.empty-state { display: block; }
.activity-row-primary { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; font-size: .82rem; color: var(--mz-muted); }
.activity-row-amount { text-align: right; font-variant-numeric: tabular-nums; font-weight: 700; color: var(--mz-primary-dark); }
.activity-row-meta { grid-column: 1 / -1; color: var(--mz-muted); font-size: .82rem; }
.data-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.data-form label { display: grid; gap: .35rem; font-weight: 600; color: #2e3d49; }
.field-help { grid-column: 1 / -1; margin: -.35rem 0 0; color: var(--mz-muted); font-size: .88rem; }
.required-mark { color: var(--mz-danger); }
.data-form input, .data-form select { font: inherit; padding: .6rem .7rem; border: 1px solid #bdc9d1; border-radius: 6px; background: #fff; }
.data-form input:hover, .data-form select:hover { border-color: #8da3b1; }
.data-form .wide, .data-form .form-actions { grid-column: 1 / -1; }
.form-actions { display: flex; gap: .75rem; align-items: center; }
.app-content button, .button-secondary { border: 0; border-radius: 6px; padding: .6rem .9rem; font: inherit; background: var(--mz-primary); color: #fff; cursor: pointer; text-decoration: none; font-weight: 600; }
.app-content button:hover { background: var(--mz-primary-dark); }
.button-secondary { background: var(--mz-muted); }
.button-secondary:hover { background: #384550; }
.button-danger { background: var(--mz-danger) !important; }
.read-only-note { background: var(--mz-primary-soft); border: 1px solid #c4dce9; border-radius: 6px; color: #20475d; padding: .75rem .9rem; }
.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; min-width: 680px; }
th, td { padding: .7rem; border-bottom: 1px solid #e2e8ec; text-align: left; vertical-align: top; }
th { color: #52616d; font-size: .82rem; text-transform: uppercase; letter-spacing: .03em; }
tbody tr:hover { background: var(--mz-surface-muted); }
.number, th.number { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.status-badge { display: inline-flex; align-items: center; min-height: 1.7rem; border: 1px solid currentColor; border-radius: 999px; padding: .1rem .5rem; font-size: .78rem; font-weight: 700; white-space: nowrap; }
.status-positive { color: var(--mz-success); background: #eaf6ef; }
.status-info { color: var(--mz-primary); background: var(--mz-primary-soft); }
.status-warning { color: var(--mz-warning); background: #fff4e5; }
.status-negative { color: var(--mz-danger); background: #fdecea; }
.status-neutral { color: #52616d; background: #eef2f4; }
.empty-state { color: var(--mz-muted); background: var(--mz-surface-muted); border: 1px dashed var(--mz-border); border-radius: 6px; padding: 1rem; }
td .table-sub { display: block; margin-top: .2rem; }
.flash-message { background: #edf5f0; border: 1px solid #b8d6c1; color: #1d5b35; border-radius: 8px; padding: .8rem 1rem; margin-bottom: 1rem; }
.compact-form { border-top: 1px solid #e2e8ec; padding-top: 1rem; margin-top: 1rem; }
.inline-action { display: flex; align-items: center; justify-content: space-between; gap: .75rem; border-top: 1px solid #e2e8ec; padding-top: .8rem; margin-top: .8rem; font-size: .9rem; }
.inline-form { display: inline-flex; flex-wrap: wrap; gap: .35rem; margin-bottom: .35rem; }
.inline-form input { max-width: 7.5rem; font: inherit; padding: .35rem; border: 1px solid #bdc9d1; border-radius: 4px; }
.export-controls { display: grid; gap: 0; border-top: 1px solid var(--mz-border-subtle); }
.export-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; border-bottom: 1px solid var(--mz-border-subtle); padding: .65rem .1rem; }
.export-row:last-child { border-bottom: 0; }
.export-row-label { font-weight: 600; color: var(--mz-text); font-size: .92rem; }
.export-row-actions { display: flex; align-items: center; gap: .5rem; flex-shrink: 0; }
.export-row-actions form { margin: 0; }
.export-row-actions button { min-width: 4.6rem; padding: .35rem .75rem; font-size: .82rem; }
.report-section { margin-bottom: 1.75rem; }
.report-section > h2 { font-size: .82rem; letter-spacing: .06em; text-transform: uppercase; color: var(--mz-muted); margin: 0 0 .75rem; }
.report-currency-block { margin-bottom: 1rem; }
.report-currency-block:last-child { margin-bottom: 0; }
.report-currency-block h3 { font-size: .92rem; color: var(--mz-primary-dark); margin: 0 0 .6rem; display: flex; align-items: center; gap: .4rem; }
.report-currency-badge { font-size: .72rem; font-weight: 700; letter-spacing: .03em; color: var(--mz-primary); background: var(--mz-primary-soft); border-radius: 999px; padding: .1rem .5rem; }

.analytics-heading { margin-bottom: 1rem; }
.analytics-filter-panel { padding: .85rem 1.1rem; }
.analytics-filters { display: flex; flex-wrap: wrap; align-items: end; gap: .6rem 1rem; }
.analytics-filter-field { display: grid; min-width: min(100%, 10.5rem); gap: .25rem; color: var(--mz-muted); font-size: .76rem; font-weight: 700; text-transform: uppercase; letter-spacing: .03em; }
.analytics-filter-label { display: block; }
.analytics-filters select, .analytics-filters input { box-sizing: border-box; width: 100%; min-height: 2.3rem; border: 1px solid #bdc9d1; border-radius: 6px; background: #fff; color: var(--mz-text); padding: .4rem .55rem; font-size: .88rem; }
.analytics-filter-action { display: flex; align-items: end; min-height: 2.3rem; }
.analytics-filter-action button { padding: .5rem 1.1rem; }
.eyebrow { margin: 0; color: var(--mz-muted); font-size: .75rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.cashflow-metrics { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .85rem; margin: 0 0 1rem; padding-bottom: 1rem; border-bottom: 1px solid var(--mz-border-subtle); }
.cashflow-metrics div { border-left: 3px solid var(--mz-border-subtle); padding-left: .65rem; }
.cashflow-metrics span { display: block; color: var(--mz-muted); font-size: .76rem; }
.cashflow-metrics strong { display: block; margin-top: .2rem; font-size: 1.02rem; font-variant-numeric: tabular-nums; color: var(--mz-primary-dark); }
.analytics-chart-panel { padding: 1.5rem; }
.analytics-chart-header { display: flex; align-items: start; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.analytics-chart-header h3 { margin: 0 0 .15rem; font-size: 1.1rem; }
.analytics-chart-header p { margin: 0; font-size: .86rem; }
.analytics-tabs { display: inline-flex; align-items: stretch; flex-wrap: wrap; gap: .25rem; padding: .2rem; border: 1px solid var(--mz-border-subtle); border-radius: 7px; background: var(--mz-surface-muted); }
.analytics-tab { display: inline-flex; align-items: center; justify-content: center; min-height: 2.3rem; box-sizing: border-box; border-radius: 5px; color: var(--mz-muted); font-size: .82rem; font-weight: 700; padding: .38rem .55rem; text-decoration: none; }
.analytics-tab:hover { background: var(--mz-primary-soft); color: var(--mz-primary-dark); text-decoration: none; }
.analytics-tab:focus-visible { outline: 2px solid var(--mz-primary); outline-offset: 2px; }
.analytics-tab.is-active { background: var(--mz-primary); color: #fff; }
.analytics-chart-content { display: grid; grid-template-columns: minmax(260px, .85fr) minmax(0, 1.15fr); align-items: center; gap: 2rem; }
.donut-wrap { display: grid; width: min(100%, 280px); aspect-ratio: 1; place-items: center; margin-inline: auto; position: relative; }
.donut-chart { display: block; width: min(100%, 268px); height: auto; max-width: 100%; overflow: visible; transform: rotate(-90deg); }
.donut-track, .donut-segment { fill: none; stroke-width: 13; }
.donut-track { stroke: #e5edf1; }
.donut-segment { stroke-linecap: round; }
.donut-center { display: grid; gap: .22rem; max-width: 12rem; position: absolute; text-align: center; }
.donut-center span { color: var(--mz-muted); font-size: .72rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.donut-center strong { color: var(--mz-primary-dark); font-size: 1.3rem; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.analytics-legend h4 { margin: 0 0 .55rem; font-size: .82rem; text-transform: uppercase; letter-spacing: .04em; color: var(--mz-muted); }
.analytics-legend ul { display: grid; gap: .2rem; list-style: none; margin: 0; padding: 0; }
.analytics-legend li { display: grid; grid-template-columns: .7rem minmax(0, 1fr) auto; align-items: center; gap: .65rem; border-bottom: 1px solid var(--mz-border-subtle); padding: .6rem 0; }
.analytics-legend li:last-child { border-bottom: 0; }
.analytics-legend strong, .analytics-legend small { display: block; }
.analytics-legend strong { font-size: .9rem; }
.analytics-legend small { color: var(--mz-muted); font-size: .8rem; }
.analytics-legend a { color: var(--mz-primary); font-size: .78rem; font-weight: 700; white-space: nowrap; }
.analytics-swatch { width: .65rem; height: .65rem; border-radius: 999px; margin-top: .2rem; }
.analytics-color-0 { stroke: #27865a; background: #27865a; }
.analytics-color-1 { stroke: #b74b3f; background: #b74b3f; }
.analytics-color-2 { stroke: #3c6e91; background: #3c6e91; }
.analytics-color-3 { stroke: #9b7136; background: #9b7136; }
.analytics-color-4 { stroke: #76578d; background: #76578d; }
.analytics-color-5 { stroke: #4b7c7f; background: #4b7c7f; }
.analytics-color-6 { stroke: #8a5b4a; background: #8a5b4a; }
.analytics-color-7 { stroke: #5e7182; background: #5e7182; }
.budget-context { display: block; }
.budget-context h3 { margin: .2rem 0; font-size: 1.05rem; }
.budget-context p { margin: 0; }
.budget-context dl { display: grid; grid-template-columns: repeat(3, minmax(120px, 1fr)); gap: 1rem; margin: 1rem 0 0; }
.budget-context dt { color: var(--mz-muted); font-size: .8rem; }
.budget-context dd { margin: .2rem 0 0; color: var(--mz-primary-dark); font-weight: 700; font-variant-numeric: tabular-nums; }
.budget-progress { margin-top: 1rem; }
.budget-progress-track { display: block; width: 100%; height: .6rem; overflow: visible; }
.budget-progress-base { fill: var(--mz-border-subtle); }
.budget-progress-fill { fill: var(--mz-primary); }
.budget-progress-fill.is-over-budget { fill: var(--mz-danger); }
.budget-progress-label { display: flex; justify-content: space-between; gap: .75rem; margin-top: .4rem; font-size: .78rem; color: var(--mz-muted); }
.budget-progress-label strong { color: var(--mz-text); }
.budget-status { font-size: .78rem; font-weight: 700; padding: .1rem .5rem; border-radius: 999px; }
.budget-status-ok { color: var(--mz-success); background: #eaf6ef; }
.budget-status-over { color: var(--mz-danger); background: #fdecea; }
.obligation-card { position: relative; }
.obligation-card-header { display: flex; align-items: center; justify-content: space-between; gap: .5rem; }
.obligation-indicator { width: .55rem; height: .55rem; border-radius: 999px; flex-shrink: 0; background: var(--mz-border); }
.obligation-indicator.has-overdue { background: var(--mz-danger); }
.obligation-card a { display: inline-block; margin-top: .3rem; font-size: .8rem; font-weight: 700; color: var(--mz-primary); text-decoration: none; }
.obligation-card a:hover { text-decoration: underline; }

@media (max-width: 640px) {
  .app-container { padding-inline: 1rem; }
  .app-header-inner { grid-template-columns: 1fr; align-items: start; gap: .75rem; padding-block: .85rem; }
  .app-nav { justify-content: flex-start; width: 100%; }
  .app-nav a { padding-inline: .45rem; }
  .app-user { justify-content: space-between; width: 100%; }
  .app-user-identity { justify-items: start; }
  .app-user-name { max-width: min(16rem, 60vw); }
  .app-footer-inner { align-items: flex-start; flex-direction: column; gap: .7rem; min-height: 0; }
  .app-footer-meta { justify-items: start; text-align: left; }
  .dashboard-columns, .data-form { grid-template-columns: 1fr; }
  .data-form .wide, .data-form .form-actions { grid-column: auto; }
  .app-content { margin-block: 1.25rem; }
  .auth-card { margin-top: 1.5rem; padding: 1.5rem; }
  .analytics-filters { align-items: stretch; flex-direction: column; }
  .analytics-filter-field { width: 100%; }
  .analytics-filter-action, .analytics-filter-action button { width: 100%; }
  .analytics-chart-content { grid-template-columns: 1fr; }
  .donut-wrap { width: min(100%, 260px); }
  .donut-chart { width: min(100%, 250px); }
  .cashflow-metrics { grid-template-columns: 1fr; gap: .7rem; }
  .analytics-chart-header { align-items: stretch; flex-direction: column; }
  .analytics-tabs { width: 100%; }
  .analytics-tab { flex: 1; text-align: center; }
  .analytics-legend li { align-items: start; grid-template-columns: .75rem minmax(0, 1fr); }
  .analytics-legend a { grid-column: 2; }
  .budget-context dl { grid-template-columns: 1fr; gap: .55rem; }
  .page-heading { display: block; }
  .metric-grid { grid-template-columns: 1fr; }
  .form-actions { align-items: stretch; flex-direction: column; }
  .form-actions button, .form-actions a { text-align: center; }
  .metric-card-hero strong { font-size: 1.75rem; }
  .activity-list li { grid-template-columns: 1fr; }
  .activity-row-amount { text-align: left; }
  .export-row { flex-direction: column; align-items: stretch; gap: .4rem; }
  .export-row-actions { flex-wrap: wrap; }
  .obligation-card-header { align-items: start; }
}

@media (min-width: 641px) and (max-width: 1024px) {
  .app-header-inner { grid-template-columns: minmax(0, 1fr) auto; padding-block: .85rem; }
  .app-nav { grid-column: 1 / -1; grid-row: 2; justify-content: flex-start; }
  .app-user { grid-column: 2; grid-row: 1; }
  .analytics-chart-content { grid-template-columns: minmax(190px, .7fr) minmax(0, 1.3fr); }
  .cashflow-metrics { gap: .65rem; }
}