html {
  font-size: 15px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

body.ledger-app {
  font-family: "DM Sans", system-ui, -apple-system, sans-serif;
  margin-bottom: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: linear-gradient(165deg, #eef6f5 0%, #e8f0ee 38%, #f4f7f6 100%);
  color: #1e293b;
}

.ledger-nav {
  background: linear-gradient(120deg, #0f766e 0%, #0d9488 45%, #115e59 100%) !important;
}

.ledger-brand-icon {
  width: 2.25rem;
  height: 2.25rem;
  font-size: 1.15rem;
  background: rgba(255, 255, 255, 0.15);
}

.ledger-footer {
  margin-top: auto;
  background: linear-gradient(120deg, #134e4a 0%, #0f766e 100%);
}

.ledger-card {
  background: #fff;
  border-radius: 1.125rem;
  box-shadow:
    0 4px 6px -1px rgba(15, 118, 110, 0.07),
    0 12px 32px -8px rgba(15, 118, 110, 0.12);
  border: 1px solid rgba(15, 118, 110, 0.08);
}

.ledger-card .card-title {
  color: #0f766e;
  letter-spacing: -0.02em;
}

.ledger-table-wrap {
  border-radius: 0.75rem;
  overflow: hidden;
  border: 1px solid rgba(15, 118, 110, 0.12);
}

.ledger-table thead th {
  font-weight: 600;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #64748b;
  background: #f8fafc !important;
  border-bottom: 2px solid rgba(15, 118, 110, 0.12) !important;
  white-space: nowrap;
}

.ledger-table tbody td {
  vertical-align: middle;
}

.ledger-table .form-control {
  border-radius: 0.5rem;
  border-color: #e2e8f0;
  min-height: 2.75rem;
}

@media (min-width: 768px) {
  .ledger-table .form-control {
    min-height: 2.5rem;
  }
}

.ledger-table .form-control:focus {
  border-color: #14b8a6;
  box-shadow: 0 0 0 0.2rem rgba(20, 184, 166, 0.2);
}

.btn-ledger-primary {
  background: linear-gradient(135deg, #0d9488, #0f766e);
  border: none;
  color: #fff;
  font-weight: 600;
  padding: 0.65rem 1.35rem;
  border-radius: 0.65rem;
  box-shadow: 0 2px 8px rgba(15, 118, 110, 0.35);
}

.btn-ledger-primary:hover {
  background: linear-gradient(135deg, #0f766e, #115e59);
  color: #fff;
}

.btn-ledger-outline {
  border: 2px solid #0d9488;
  color: #0f766e;
  font-weight: 600;
  border-radius: 0.65rem;
  padding: 0.55rem 1.15rem;
}

.btn-ledger-outline:hover {
  background: rgba(13, 148, 136, 0.08);
  color: #115e59;
}

.btn-icon-remove {
  border-radius: 0.5rem;
  padding: 0.4rem 0.55rem;
}

.live-total-bar {
  background: linear-gradient(90deg, rgba(13, 148, 136, 0.1), rgba(13, 148, 136, 0.04));
  border: 1px solid rgba(13, 148, 136, 0.2);
  border-radius: 0.75rem;
}

.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus,
.form-control:focus,
.form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem rgba(20, 184, 166, 0.35);
}

.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;
}