:root {
  --blue: #0e2b49;
  --blue-2: #143e66;
  --line: #d9e2ea;
  --muted: #667789;
  --bg: #f5f8fb;
  --ok: #167a4a;
  --warn: #a86b00;
  --bad: #b42318;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--blue);
  background: var(--bg);
  font-family: Arial, Helvetica, sans-serif;
}

button,
input,
select {
  font: inherit;
}

button {
  min-height: 38px;
  border: 0;
  border-radius: 6px;
  padding: 0 14px;
  color: #fff;
  background: var(--blue);
  cursor: pointer;
}

button:hover {
  background: var(--blue-2);
}

.hidden {
  display: none !important;
}

.login-screen {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background: #fff;
}

.login-panel {
  width: min(440px, 100%);
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 20px 50px rgba(14, 43, 73, 0.12);
}

.brand-block,
.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-logo {
  width: 74px;
  height: 74px;
  object-fit: contain;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  font-size: 34px;
}

h2 {
  font-size: 28px;
}

h3 {
  font-size: 17px;
}

.login-form {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

input,
select {
  width: 100%;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px 10px;
  color: var(--blue);
  background: #fff;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 250px 1fr;
  transition: grid-template-columns 0.2s ease;
}

.app-shell.sidebar-collapsed {
  grid-template-columns: 84px 1fr;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 20px 14px;
  background: var(--blue);
  color: #fff;
  overflow: visible;
}

.sidebar-brand {
  min-height: 54px;
  font-size: 18px;
  font-weight: 800;
  position: relative;
  padding-right: 38px;
}

.sidebar-brand img {
  width: 42px;
  height: 42px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.sidebar-toggle {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 30px;
  min-width: 30px;
  height: 30px;
  min-height: 30px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 6px;
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  font-size: 22px;
  line-height: 1;
}

.nav-tabs {
  display: grid;
  gap: 6px;
  margin-top: 28px;
}

.nav-tabs button {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
  border: 1px solid transparent;
  text-align: left;
  background: transparent;
  white-space: nowrap;
  overflow: hidden;
}

.nav-tabs button.active,
.nav-tabs button:hover {
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.12);
}

.sidebar-collapsed .sidebar {
  padding-inline: 14px;
}

.sidebar-collapsed .sidebar-brand {
  justify-content: center;
  padding: 0;
}

.sidebar-collapsed .sidebar-brand span,
.sidebar-collapsed .nav-tabs button {
  font-size: 0;
}

.sidebar-collapsed .sidebar-brand img {
  width: 38px;
  height: 38px;
}

.sidebar-collapsed .sidebar-toggle {
  right: -12px;
  transform: translateY(-50%) rotate(180deg);
  z-index: 2;
}

.sidebar-collapsed .nav-tabs button {
  justify-content: center;
  width: 48px;
  min-height: 48px;
  padding: 0;
  margin-inline: auto;
  border-color: rgba(255, 255, 255, 0.14);
}

.sidebar-collapsed .nav-tabs button::before {
  content: attr(data-short);
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  color: #fff;
  font-size: 13px;
  font-weight: 800;
}

.workspace {
  min-width: 0;
  padding: 24px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}

.topbar-controls {
  display: flex;
  align-items: end;
  gap: 10px;
}

.ghost-button {
  color: var(--blue);
  border: 1px solid var(--line);
  background: #fff;
}

.ghost-button:hover {
  color: #fff;
}

.icon-button,
.table-action {
  min-width: 34px;
  min-height: 34px;
  padding: 0 10px;
  color: var(--blue);
  border: 1px solid var(--line);
  background: #fff;
}

.icon-button:hover,
.table-action:hover {
  color: #fff;
}

.danger-button {
  color: var(--bad);
  border-color: #f4b7b2;
}

.money-button {
  min-height: 32px;
  color: var(--blue);
  border: 1px solid transparent;
  background: #f8fafc;
  font-weight: 700;
}

.money-button:hover {
  color: #fff;
}

.row-actions {
  display: flex;
  gap: 6px;
}

.tab-view {
  display: none;
}

.tab-view.active {
  display: block;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin-bottom: 16px;
}

.kpi {
  min-height: 118px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.kpi span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.kpi strong {
  display: block;
  margin-top: 10px;
  font-size: 25px;
  line-height: 1.1;
}

.kpi small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: 1.5fr 0.9fr;
  gap: 16px;
}

.panel {
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

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

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.panel-note {
  margin: -4px 0 14px;
  color: var(--muted);
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 10px;
  margin-bottom: 14px;
}

.filter-bar label {
  min-width: 180px;
}

.table-wrap {
  width: 100%;
  overflow-x: auto;
}

table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  font-size: 13px;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 11px 10px;
  text-align: left;
  vertical-align: middle;
}

th {
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
  background: #f8fafc;
}

td input,
td select {
  min-width: 120px;
  min-height: 34px;
}

.status {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  border-radius: 999px;
  padding: 0 10px;
  font-size: 12px;
  font-weight: 700;
}

.status.pago,
.status.ativo {
  color: var(--ok);
  background: #e9f7ef;
}

.status.pendente {
  color: var(--warn);
  background: #fff3d9;
}

.status.vencido,
.status.inativo {
  color: var(--bad);
  background: #fdeceb;
}

.bar-chart {
  display: grid;
  gap: 12px;
}

.bar-row {
  display: grid;
  grid-template-columns: 150px 1fr 120px;
  align-items: center;
  gap: 12px;
}

.bar-track {
  height: 12px;
  overflow: hidden;
  border-radius: 999px;
  background: #e8eef4;
}

.bar-fill {
  height: 100%;
  background: var(--blue);
}

.summary-list {
  display: grid;
  gap: 10px;
}

.summary-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 16px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.summary-item small {
  grid-column: 1 / -1;
  color: var(--muted);
}

.donut-panel {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 18px;
  align-items: center;
}

.donut-wrap {
  position: relative;
  width: 182px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
}

.donut {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: conic-gradient(#e8eef4 0 100%);
  -webkit-mask: radial-gradient(circle, transparent 58%, #000 59%);
  mask: radial-gradient(circle, transparent 58%, #000 59%);
}

.donut-value {
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  font-size: 16px;
  font-weight: 800;
  color: var(--blue);
  line-height: 1.2;
  white-space: nowrap;
  pointer-events: none;
}

.donut-value small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.legend-list {
  display: grid;
  gap: 10px;
}

.legend-item {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
}

.legend-swatch {
  width: 12px;
  height: 12px;
  border-radius: 3px;
}

.legend-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
  align-items: baseline;
  color: var(--muted);
  font-size: 12px;
}

.legend-empty {
  color: var(--muted);
  font-size: 13px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(180px, 1fr));
  gap: 16px;
}

.modal {
  width: min(720px, calc(100vw - 32px));
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0;
  color: var(--blue);
  background: #fff;
  box-shadow: 0 24px 80px rgba(14, 43, 73, 0.2);
}

.modal::backdrop {
  background: rgba(14, 43, 73, 0.35);
}

.modal form {
  padding: 20px;
}

.modal-header,
.modal-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.modal-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 18px 0;
}

.modal-fields label.full {
  grid-column: 1 / -1;
}

.modal-fields textarea {
  width: 100%;
  min-height: 84px;
  resize: vertical;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px 10px;
  color: var(--blue);
  font: inherit;
}

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

  .app-shell.sidebar-collapsed {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
    padding: 14px;
    overflow: hidden;
  }

  .sidebar-brand {
    padding-right: 38px;
  }

  .nav-tabs {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-top: 14px;
  }

  .sidebar-collapsed .sidebar-brand {
    justify-content: flex-start;
    padding-right: 38px;
  }

  .sidebar-collapsed .sidebar-brand span {
    font-size: 18px;
  }

  .sidebar-collapsed .sidebar-toggle {
    right: 0;
  }

  .sidebar-collapsed .nav-tabs {
    display: none;
  }

  .kpi-grid,
  .dashboard-grid,
  .form-grid,
  .donut-panel {
    grid-template-columns: 1fr;
  }

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

  .topbar-controls {
    flex-wrap: wrap;
  }

  .topbar-controls label {
    min-width: 180px;
    flex: 1 1 180px;
  }
}

@media (max-width: 560px) {
  .workspace {
    padding: 16px;
  }

  .topbar-controls {
    align-items: stretch;
    flex-direction: column;
  }

  .filter-bar {
    align-items: stretch;
    flex-direction: column;
  }

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

  .nav-tabs button {
    min-height: 42px;
    justify-content: center;
    text-align: center;
  }

  .modal-fields {
    grid-template-columns: 1fr;
  }

  .donut-wrap {
    width: 160px;
    margin-inline: auto;
  }

  h1 {
    font-size: 28px;
  }
}