.state-tax-intro {
  border: 1px solid #d7b15f;
  border-radius: 14px;
  background: #fff;
  padding: 20px 22px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.05);
  margin-bottom: 20px;
}

.state-tax-intro summary {
  font-weight: 800;
  color: #0a274f;
  cursor: pointer;
  margin-bottom: 10px;
  font-size: 1.2rem;
}

.state-tax-intro ul {
  margin: 0;
  padding-left: 18px;
  color: #1b2f46;
}

.state-tax-wrapper {
  max-width: 860px;
  margin: 0 auto;
  padding: 32px 20px 80px;
  flex: 1;
}

.state-tax-card {
  border: 1px solid #d7b15f;
  border-radius: 14px;
  background: #fff;
  padding: 22px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.05);
}

.state-tax-card + .state-tax-card {
  margin-top: 20px;
}

.card-header {
  margin-bottom: 14px;
}

.card-header h2 {
  margin: 0;
  color: #0a274f;
  font-size: 1.4rem;
  font-weight: 800;
}

.state-tax-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(240px, 1fr));
  gap: 14px 18px;
}

.state-tax-field label {
  display: block;
  font-weight: 700;
  font-size: 0.9rem;
  color: #1b2f46;
  margin-bottom: 6px;
}

.state-tax-field input,
.state-tax-field select {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid #d9c08c;
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 0.95rem;
  background: #fff;
  color: #0a274f;
}

.state-tax-field small {
  display: block;
  margin-top: 6px;
  color: #56637a;
  font-size: 0.78rem;
}

.state-tax-advanced {
  margin-top: 18px;
  border-top: 1px solid #ead39a;
  padding-top: 14px;
}

.state-tax-advanced summary {
  font-weight: 700;
  color: #0a274f;
  cursor: pointer;
  margin-bottom: 12px;
}

.state-tax-actions {
  display: flex;
  gap: 12px;
  margin-top: 18px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}

.state-tax-actions-center {
  justify-content: center;
}

.state-tax-error {
  margin-top: 12px;
  color: #7a2f2f;
  font-weight: 700;
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.result-line {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 0;
  font-weight: 700;
  color: #1b2f46;
}

.result-line span {
  font-weight: 800;
  color: #0a274f;
}

.state-tax-disclaimer {
  margin: 6px 0 16px;
  font-style: italic;
  color: #2b4060;
  font-size: 0.9rem;
}

.table-title {
  margin: 12px 0 8px;
  font-size: 1.05rem;
  color: #0a274f;
  font-weight: 800;
}

.state-tax-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.state-tax-table th,
.state-tax-table td {
  border: 1px solid #ead39a;
  padding: 10px 12px;
  text-align: left;
}

.state-tax-table thead th {
  background: #f4e2b7;
  color: #4a3706;
  font-weight: 800;
}

.notes-block {
  margin-top: 16px;
  border-top: 1px solid #ead39a;
  padding-top: 14px;
}

.notes-block h4 {
  margin: 0 0 8px;
  color: #0a274f;
  font-weight: 800;
}

.notes-block ul {
  margin: 0;
  padding-left: 18px;
  color: #1b2f46;
}

.state-tax-accordion {
  margin-top: 16px;
  border-top: 1px solid #ead39a;
  padding-top: 12px;
}

.state-tax-accordion summary {
  font-weight: 800;
  color: #0a274f;
  cursor: pointer;
  margin-bottom: 10px;
}

.accordion-body h5 {
  margin: 10px 0 6px;
  color: #0a274f;
  font-weight: 800;
}

.accordion-body ul,
.accordion-body ol {
  margin: 0 0 10px 18px;
  color: #1b2f46;
}

.btn-outline {
  border: 1px solid #c9a053;
  background: #fff;
  color: #1b2f46;
}

.btn-blue-dark {
  background: #0b3a6e;
  color: #fff;
  border: 2px solid #0a2f58;
}

.btn-blue-bright {
  background: #2a63bf;
  color: #fff;
  border: 2px solid #2456a8;
}

.state-tax-actions .btn-gold {
  background: #f6cc6d;
  color: #071425;
  border: 2px solid #c6931f;
}

.state-tax-list {
  margin: 0;
  padding-left: 18px;
  color: #1b2f46;
}

#state-tax-save {
  margin-bottom: 16px;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

@media (max-width: 720px) {
  .state-tax-grid {
    grid-template-columns: 1fr;
  }
}