html {
  font-size: 14px;
  min-height: 100%;
  position: relative;
}

@media (min-width: 768px) {
  html {
    font-size: 15px;
  }
}

:root {
  --app-bg: #f5f7fb;
  --app-surface: #ffffff;
  --app-border: #d8dee8;
  --app-border-soft: #e8edf4;
  --app-text: #1f2937;
  --app-muted: #667085;
  --app-primary: #2454a6;
  --app-primary-hover: #1f478b;
  --app-danger: #b42318;
  --app-success: #027a48;
  --app-warning-bg: #fff7df;
}

body {
  background: var(--app-bg);
  color: var(--app-text);
  margin-bottom: 48px;
}

a {
  color: var(--app-primary);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

a:hover {
  color: var(--app-primary-hover);
}

.container {
  max-width: 1180px;
}

.navbar {
  background: var(--app-surface) !important;
  box-shadow: 0 1px 0 rgba(16, 24, 40, 0.08);
}

.navbar .container-fluid {
  max-width: 1180px;
}

.navbar-nav {
  gap: 0.15rem;
}

.nav-link {
  border-radius: 6px;
  font-weight: 500;
  padding-left: 0.75rem !important;
  padding-right: 0.75rem !important;
}

.nav-link:hover,
.nav-link:focus {
  background: #eef3fb;
}

main {
  padding-top: 0.75rem;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: #111827;
  font-weight: 700;
  letter-spacing: 0;
}

.text-muted {
  color: var(--app-muted) !important;
}

.card {
  border-color: var(--app-border-soft);
  border-radius: 8px;
  box-shadow: 0 1px 2px rgba(16, 24, 40, 0.04);
}

.card-body {
  padding: 1rem;
}

.table-responsive {
  background: var(--app-surface);
  border: 1px solid var(--app-border-soft);
  border-radius: 8px;
  box-shadow: 0 1px 2px rgba(16, 24, 40, 0.04);
}

.table {
  margin-bottom: 0;
}

.table > :not(caption) > * > * {
  border-bottom-color: var(--app-border-soft);
  padding: 0.75rem 0.85rem;
  vertical-align: middle;
}

.table thead th {
  background: #f8fafc;
  color: #475467;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  white-space: nowrap;
}

.table tbody tr:last-child > * {
  border-bottom-width: 0;
}

.record-row {
  transition: background-color 140ms ease;
}

.record-row:hover > * {
  background: #f4f8ff !important;
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
  --bs-table-bg-type: #fbfdff;
}

.btn {
  border-radius: 6px;
  font-weight: 600;
}

.btn-sm {
  --bs-btn-border-radius: 6px;
  --bs-btn-font-size: 0.85rem;
  --bs-btn-padding-y: 0.3rem;
  --bs-btn-padding-x: 0.55rem;
}

.btn-primary {
  --bs-btn-bg: var(--app-primary);
  --bs-btn-border-color: var(--app-primary);
  --bs-btn-hover-bg: var(--app-primary-hover);
  --bs-btn-hover-border-color: var(--app-primary-hover);
  --bs-btn-active-bg: var(--app-primary-hover);
  --bs-btn-active-border-color: var(--app-primary-hover);
}

.btn-outline-primary {
  --bs-btn-color: var(--app-primary);
  --bs-btn-border-color: #8ba8d8;
  --bs-btn-hover-bg: var(--app-primary);
  --bs-btn-hover-border-color: var(--app-primary);
}

.btn-outline-secondary {
  --bs-btn-color: #475467;
  --bs-btn-border-color: #b8c2cf;
  --bs-btn-hover-bg: #475467;
  --bs-btn-hover-border-color: #475467;
}

.btn-outline-danger {
  --bs-btn-color: var(--app-danger);
  --bs-btn-border-color: #e4a19b;
  --bs-btn-hover-bg: var(--app-danger);
  --bs-btn-hover-border-color: var(--app-danger);
}

.btn-outline-success {
  --bs-btn-color: var(--app-success);
  --bs-btn-border-color: #84c7a7;
  --bs-btn-hover-bg: var(--app-success);
  --bs-btn-hover-border-color: var(--app-success);
}

.btn-link {
  color: var(--app-primary);
  font-weight: 600;
  text-decoration: none;
}

.btn-link:hover {
  color: var(--app-primary-hover);
  text-decoration: underline;
}

.form-control,
.form-select,
.input-group-text {
  border-color: #cfd7e3;
  border-radius: 6px;
}

.form-control:focus,
.form-select:focus,
.form-check-input:focus,
.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus {
  border-color: #7fa2dd;
  box-shadow: 0 0 0 0.2rem rgba(36, 84, 166, 0.16);
}

.form-label {
  color: #344054;
  font-weight: 600;
}

.alert {
  border-radius: 8px;
}

.alert-light {
  background: var(--app-surface);
}

.alert-warning {
  background: var(--app-warning-bg);
}

.badge {
  border-radius: 999px;
  font-weight: 700;
  padding: 0.4em 0.65em;
}

.payment-status {
  border-radius: 999px;
  display: inline-flex;
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1;
  padding: 0.42rem 0.65rem;
  white-space: nowrap;
}

.payment-status-paid {
  background: #dff6e8;
  color: #027a48;
}

.payment-status-partial {
  background: #fff2c6;
  color: #946200;
}

.payment-status-unpaid {
  background: #ffe4df;
  color: #b42318;
}

.payment-status-neutral {
  background: #eef2f6;
  color: #475467;
}

.record-link {
  border-radius: 6px;
  display: inline-flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 150px;
  padding: 0.2rem 0;
  text-decoration: none;
}

.record-link:hover .record-name {
  text-decoration: underline;
}

.record-name {
  color: #111827;
  font-weight: 750;
}

.record-hint {
  color: #667085;
  font-size: 0.78rem;
  font-weight: 600;
}

.status-pill {
  border-radius: 999px;
  display: inline-flex;
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1;
  padding: 0.42rem 0.65rem;
  white-space: nowrap;
}

.status-pill-active {
  background: #dff6e8;
  color: #027a48;
}

.status-pill-muted {
  background: #eef2f6;
  color: #475467;
}

code {
  color: #344054;
}

.d-inline-flex.gap-2,
.action-group {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: flex-end;
}

.form-floating > .form-control-plaintext::placeholder,
.form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder,
.form-floating > .form-control:focus::placeholder {
  text-align: start;
}

@media (max-width: 767.98px) {
  body {
    margin-bottom: 24px;
  }

  .container {
    padding-left: 0.85rem;
    padding-right: 0.85rem;
  }

  .d-flex.align-items-center.justify-content-between,
  .d-flex.flex-wrap.align-items-start.justify-content-between,
  .d-flex.flex-wrap.justify-content-between {
    align-items: stretch !important;
    flex-direction: column;
  }

  .table > :not(caption) > * > * {
    padding: 0.65rem;
  }

  .btn,
  .form-control,
  .form-select {
    min-height: 40px;
  }
}