:root {
  --blue: #005a9c;
  --blue-strong: #004b83;
  --blue-dark: #12395b;
  --blue-soft: #e7f1fa;
  --yellow: #ffd21e;
  --yellow-dark: #b88700;
  --bg: #f4f7fa;
  --surface: #ffffff;
  --border: #d8e1ea;
  --text: #1f2d3d;
  --muted: #607083;
  --success: #1f8a4c;
  --danger: #b42318;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 15px;
}

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

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(255, 210, 30, .65);
  outline-offset: 2px;
}

.app-topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  min-height: 64px;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 10px 22px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--blue);
  flex: 0 0 auto;
}

.brand span:last-child {
  display: grid;
  line-height: 1.05;
}

.brand strong {
  font-size: 24px;
}

.brand small {
  color: var(--blue-dark);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
}

.brand-mark {
  width: 42px;
  height: 34px;
  position: relative;
  flex: 0 0 auto;
}

.brand-mark::before,
.brand-mark::after {
  content: "";
  position: absolute;
  bottom: 0;
  width: 9px;
  height: 40px;
  transform-origin: bottom center;
  border-radius: 2px;
}

.brand-mark::before {
  left: 11px;
  background: var(--blue);
  transform: rotate(34deg);
}

.brand-mark::after {
  right: 11px;
  background: var(--yellow);
  transform: rotate(-34deg);
}

.top-nav {
  display: flex;
  gap: 6px;
  flex: 1;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: thin;
}

.top-nav a {
  flex: 0 0 auto;
  padding: 9px 10px;
  border-radius: 6px;
  color: var(--blue-dark);
  font-weight: 700;
  white-space: nowrap;
}

.top-nav a:hover,
.top-nav a[aria-current="page"] {
  background: var(--blue-soft);
  color: var(--blue-strong);
}

.user-menu {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 14px;
}

.app-shell {
  width: min(1180px, 100%);
  margin: 0 auto;
  padding: 24px clamp(16px, 3vw, 28px);
}

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 22px;
  box-shadow: 0 12px 28px rgba(18, 57, 91, .08);
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 18px;
}

h1 {
  margin: 0 0 6px;
  color: var(--blue-dark);
  font-size: 26px;
  letter-spacing: 0;
  line-height: 1.18;
}

p {
  margin: 0 0 12px;
  line-height: 1.5;
}

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

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.panel + .panel,
.grid + .panel,
.panel + .grid {
  margin-top: 18px;
}

.stack {
  display: grid;
  gap: 18px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 16px;
}

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

.filters-grid {
  display: grid;
  grid-template-columns: 150px repeat(3, minmax(0, 1fr)) auto;
  gap: 12px;
  align-items: end;
}

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

.inline-form {
  display: flex;
  align-items: flex-end;
  gap: 12px;
}

.decision-form {
  min-width: 520px;
  display: grid;
  grid-template-columns: 150px minmax(180px, 1fr) auto;
  gap: 8px;
  align-items: center;
}

.grow {
  flex: 1;
}

h2 {
  margin: 0 0 16px;
  color: var(--blue-dark);
  font-size: 18px;
}

.details {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
}

.details div {
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
}

.details dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.details dd {
  margin: 7px 0 0;
  overflow-wrap: anywhere;
  font-weight: 700;
}

.metric {
  min-height: 110px;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  background: var(--surface);
  min-width: 0;
}

.metric span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.metric strong {
  display: block;
  margin-top: 16px;
  color: var(--blue);
  font-size: 28px;
  line-height: 1.1;
  overflow-wrap: anywhere;
}

.auth-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.auth-card {
  width: min(100%, 420px);
}

.form-row {
  margin-bottom: 14px;
}

label {
  display: block;
  margin-bottom: 6px;
  color: var(--blue-dark);
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  min-height: 42px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
  color: var(--text);
  font: inherit;
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 9px 14px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: var(--blue);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
  transition: background-color .15s ease, border-color .15s ease, color .15s ease;
}

.button:hover {
  background: var(--blue-strong);
  color: #fff;
}

.button-secondary {
  background: #fff;
  color: var(--blue-dark);
  border-color: var(--border);
}

.button-secondary:hover {
  background: var(--blue-soft);
  color: var(--blue-strong);
  border-color: #bed4e8;
}

.alert {
  padding: 11px 12px;
  border-radius: 6px;
  margin-bottom: 14px;
}

.alert-danger {
  background: #feeceb;
  color: var(--danger);
  border: 1px solid #fac5c1;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 3px 8px;
  border-radius: 999px;
  background: #eef2f6;
  color: var(--blue-dark);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.badge-ativo {
  background: var(--blue-soft);
  color: var(--blue);
}

.badge-a_liberar,
.badge-em_analise {
  background: #fff4bf;
  color: var(--yellow-dark);
}

.badge-liberado,
.badge-liberado_parcial {
  background: #dff7e8;
  color: var(--success);
}

.badge-saldo_devedor {
  background: #feeceb;
  color: var(--danger);
}

.table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
}

th,
td {
  padding: 11px 12px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  white-space: nowrap;
}

tbody tr:hover {
  background: #f8fbfe;
}

th {
  color: var(--blue-dark);
  background: var(--blue-soft);
  font-size: 13px;
  text-transform: uppercase;
}

tr:last-child td {
  border-bottom: 0;
}

@media (max-width: 1040px) {
  .app-topbar {
    flex-wrap: wrap;
  }

  .brand {
    width: auto;
  }

  .top-nav {
    order: 3;
    width: 100%;
    flex-basis: 100%;
  }

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

@media (max-width: 760px) {
  .app-topbar {
    align-items: stretch;
    gap: 12px;
    padding: 12px 16px;
  }

  .brand {
    align-self: flex-start;
  }

  .top-nav {
    width: calc(100% + 32px);
    margin: 0 -16px;
    padding: 0 16px 4px;
  }

  .user-menu {
    width: 100%;
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .app-shell {
    padding: 16px;
  }

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

  .section-heading {
    flex-direction: column;
  }

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

  .form-grid,
  .filters-grid,
  .inline-form {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: stretch;
  }

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

  .decision-form {
    min-width: 0;
    grid-template-columns: 1fr;
  }

  .panel {
    padding: 16px;
  }

  .actions .button,
  .page-header > .button,
  .page-header .actions,
  .inline-form .button {
    width: 100%;
  }

  h1 {
    font-size: 22px;
  }

  .metric strong {
    font-size: 24px;
  }

  th,
  td {
    padding: 10px;
  }
}

@media (max-width: 420px) {
  .brand strong {
    font-size: 22px;
  }

  .brand small {
    letter-spacing: 2px;
  }

  .user-menu .button {
    width: 100%;
  }
}