.sdc-calculator-wrapper {
  max-width: 1290px;
  margin: 0 auto;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  color: #2d3748;
  line-height: 1.6;
}

.sdc-intro {
  text-align: center;
  margin-bottom: 2rem;
}

.sdc-intro-text {
  font-size: 1.125rem;
  color: #4a5568;
  margin: 0;
}

/* Calculator Form */
.sdc-calculator-form {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

.sdc-form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .sdc-form-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.sdc-form-group {
  display: flex;
  flex-direction: column;
}

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

.sdc-label {
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: #2d3748;
  font-size: 0.95rem;
}

.sdc-select,
.sdc-input {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #cbd5e0;
  border-radius: 4px;
  font-size: 1rem;
  background-color: #ffffff;
  transition: all 0.2s;
}

.sdc-select:focus,
.sdc-input:focus {
  outline: none;
  border-color: #3182ce;
  box-shadow: 0 0 0 3px rgba(49, 130, 206, 0.1);
}

.sdc-slider {
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: #e2e8f0;
  outline: none;
  margin: 1rem 0;
  -webkit-appearance: none;
}

.sdc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #3182ce;
  cursor: pointer;
  transition: all 0.2s;
}

.sdc-slider::-webkit-slider-thumb:hover {
  background: #2c5282;
  transform: scale(1.1);
}

.sdc-slider::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #3182ce;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
}

.sdc-slider::-moz-range-thumb:hover {
  background: #2c5282;
  transform: scale(1.1);
}

.sdc-radio-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.sdc-radio-label {
  display: flex;
  align-items: center;
  padding: 0.75rem;
  border: 1px solid #cbd5e0;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
}

.sdc-radio-label:hover {
  background-color: #f7fafc;
  border-color: #3182ce;
}

.sdc-radio {
  margin-right: 0.75rem;
  cursor: pointer;
}

.sdc-radio-label span {
  flex: 1;
}

/* Buttons */
.sdc-button-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.sdc-button {
  flex: 1;
  min-width: 150px;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 4px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all 0.2s;
}

.sdc-button-primary {
  background-color: #3182ce;
  color: #ffffff;
}

.sdc-button-primary:hover {
  background-color: #2c5282;
}

.sdc-button-secondary {
  background-color: #e2e8f0;
  color: #2d3748;
}

.sdc-button-secondary:hover {
  background-color: #cbd5e0;
}

/* Results Section */
.sdc-results {
  margin-top: 2rem;
}

.sdc-summary-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
}

@media (min-width: 640px) {
  .sdc-summary-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .sdc-summary-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.sdc-summary-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

.sdc-card-primary {
  background: linear-gradient(135deg, #ebf8ff 0%, #ffffff 100%);
  border-color: #90cdf4;
}

.sdc-card-accent {
  background: linear-gradient(135deg, #f0fff4 0%, #ffffff 100%);
  border-color: #9ae6b4;
}

.sdc-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: rgba(49, 130, 206, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.sdc-card-primary .sdc-card-icon {
  background-color: rgba(49, 130, 206, 0.15);
  color: #3182ce;
}

.sdc-card-accent .sdc-card-icon {
  background-color: rgba(72, 187, 120, 0.15);
  color: #38a169;
}

.sdc-card-content {
  flex: 1;
}

.sdc-card-label {
  font-size: 0.875rem;
  color: #718096;
  margin: 0 0 0.25rem 0;
  font-weight: 500;
}

.sdc-card-value {
  font-size: 1.875rem;
  font-weight: 700;
  color: #2d3748;
  margin: 0;
}

.sdc-card-primary .sdc-card-value {
  color: #3182ce;
}

.sdc-card-accent .sdc-card-value {
  color: #38a169;
}

/* Breakdown Cards */
.sdc-breakdown-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

.sdc-section-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #2d3748;
  margin: 0 0 1.5rem 0;
}

/* Tax Bands */
.sdc-tax-bands {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.sdc-band-item {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.sdc-band-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
}

.sdc-band-range {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
}

.sdc-band-rate {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  background-color: #e2e8f0;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
}

.sdc-band-amount {
  font-weight: 700;
  color: #2d3748;
}

.sdc-band-bar {
  height: 12px;
  background-color: #e2e8f0;
  border-radius: 6px;
  overflow: hidden;
  position: relative;
}

.sdc-band-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #3182ce 0%, #63b3ed 100%);
  border-radius: 6px;
  transition: width 0.5s ease-out;
}

/* Distribution */
.sdc-distribution-bar {
  display: flex;
  height: 64px;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 1rem;
  box-shadow: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
}

.sdc-dist-property,
.sdc-dist-tax {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-weight: 600;
  font-size: 0.875rem;
  transition: width 0.5s ease-out;
}

.sdc-dist-property {
  background: linear-gradient(90deg, #38a169 0%, #48bb78 100%);
}

.sdc-dist-tax {
  background: linear-gradient(90deg, #3182ce 0%, #63b3ed 100%);
}

.sdc-distribution-legend {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.sdc-legend-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
}

.sdc-legend-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.sdc-legend-property {
  background: linear-gradient(135deg, #38a169 0%, #48bb78 100%);
}

.sdc-legend-tax {
  background: linear-gradient(135deg, #3182ce 0%, #63b3ed 100%);
}

/* Comparison Chart */
.sdc-comparison-chart {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.sdc-comparison-item {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.sdc-comparison-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sdc-comparison-label {
  font-weight: 700;
  color: #2d3748;
}

.sdc-comparison-values {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.sdc-comparison-amount {
  font-size: 1.125rem;
  font-weight: 700;
  color: #2d3748;
}

.sdc-comparison-rate {
  font-size: 0.875rem;
  color: #718096;
}

.sdc-comparison-bar {
  height: 48px;
  background-color: #e2e8f0;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
}

.sdc-comparison-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #3182ce 0%, #63b3ed 100%);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 1rem;
  color: #ffffff;
  font-weight: 700;
  font-size: 0.875rem;
  border-radius: 8px;
  transition: width 0.7s ease-out;
  box-shadow: 0 2px 8px rgba(49, 130, 206, 0.3);
}

/* Tip Box */
.sdc-tip-box {
  padding: 1rem;
  background-color: #f7fafc;
  border-radius: 6px;
  border-left: 4px solid #3182ce;
  font-size: 0.875rem;
  color: #4a5568;
}

.sdc-tip-box strong {
  color: #2d3748;
}

/* Print Styles */
@media print {
  .sdc-button-group {
    display: none !important;
  }
  
  .sdc-calculator-form {
    page-break-after: avoid;
  }
  
  .sdc-breakdown-card {
    page-break-inside: avoid;
  }
}

/* Responsive adjustments */
@media (max-width: 640px) {
  .sdc-calculator-form {
    padding: 1.25rem;
  }
  
  .sdc-breakdown-card {
    padding: 1.25rem;
  }
  
  .sdc-card-value {
    font-size: 1.5rem;
  }
  
  .sdc-button {
    min-width: 100%;
  }
}