/* Mortgage Calculator Specific Styles */

.calculator-container {
  max-width: 1400px;
  margin: 0 auto;
}

.calculator-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.calculator-header h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  background: linear-gradient(135deg, #8b5cf6 0%, #3b82f6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.calculator-header p {
  font-size: 1.125rem;
  color: var(--color-muted-foreground);
}

/* Calculator Layout */
.calculator-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 1024px) {
  .calculator-layout {
    grid-template-columns: 1fr 3fr;
  }
}

/* Input Panel */
.input-panel {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

/* Section Subtitle */
.section-subtitle {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--color-foreground);
}

/* Down Payment Percentage */
.down-payment-percentage {
  font-size: 0.875rem;
  color: var(--color-muted-foreground);
  margin-top: var(--spacing-xs);
}

#down-payment-percent {
  font-weight: 600;
  color: var(--color-primary);
}

/* Input Groups */
.input-group {
  position: relative;
  display: flex;
  align-items: center;
}

.input-prefix,
.input-suffix {
  position: absolute;
  color: var(--color-muted-foreground);
  font-size: 0.875rem;
  pointer-events: none;
}

.input-prefix {
  left: var(--spacing-md);
}

.input-suffix {
  right: var(--spacing-md);
}

/* Remove spinner arrows from number inputs */
.input-group .form-input[type="number"]::-webkit-outer-spin-button,
.input-group .form-input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.input-group .form-input[type="number"] {
  -moz-appearance: textfield;
}

/* Currency inputs: more padding between symbol and value */
.input-group:has(.input-prefix) .form-input {
  padding-left: 2.5rem;
}

/* Percentage and period inputs: no extra left padding */
.input-group:has(.input-suffix) .form-input {
  padding-left: var(--spacing-sm);
  padding-right: 3rem;
}

.currency-symbol {
  font-weight: 500;
}

/* Button Group */
.button-group {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-xl);
}

.button-group .btn {
  flex: 1;
}

/* Results Panel */
.results-panel {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

/* Results Summary */
.results-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  animation: fadeIn var(--transition-base);
}

.results-summary .result-card.primary-result {
  grid-column: 1 / -1;
}

.result-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.result-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), #10b981);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.result-card.updated::before {
  transform: scaleX(1);
}

.result-card.primary-result {
  background: linear-gradient(135deg, var(--color-card), var(--color-accent));
}

.result-label {
  font-size: 0.875rem;
  color: var(--color-muted-foreground);
  margin-bottom: var(--spacing-xs);
}

.result-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-foreground);
}

.result-value.primary {
  font-size: 2rem;
  background: linear-gradient(135deg, #8b5cf6, #3b82f6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Payment Breakdown */
.result-breakdown {
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-border);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: var(--spacing-sm);
  font-size: 0.75rem;
}

.breakdown-item {
  text-align: center;
}

.breakdown-label {
  color: var(--color-muted-foreground);
  margin-bottom: var(--spacing-xs);
}

.breakdown-value {
  font-weight: 600;
  color: var(--color-foreground);
}

/* PITI Legend */
.piti-legend {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  margin-top: 0;
}

.piti-legend-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.piti-color {
  width: 20px;
  height: 20px;
  border-radius: var(--radius-sm);
}

.piti-label {
  font-size: 0.875rem;
  color: var(--color-foreground);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.piti-value {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-muted-foreground);
}

/* Charts */
#chart-panel {
  width: 100%;
  min-height: 500px;
}

#mortgage-chart {
  height: 500px;
  max-height: 500px;
  width: 100% !important;
}

#piti-chart {
  height: 300px !important;
  max-height: 300px;
  width: 300px !important;
}

#schedule-panel {
  width: 100%;
  min-height: 500px;
}

/* Amortization Table */
.table-container {
  height: 500px;
  max-height: 500px;
  overflow-y: auto;
  overflow-x: auto;
  margin-bottom: 0;
}

#amortization-table {
  font-size: 0.875rem;
}

#amortization-tbody tr:hover {
  background-color: var(--color-accent);
}

/* Insights */
.insights-content {
  display: grid;
  gap: var(--spacing-md);
}

.insight-item {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--color-muted);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-primary);
}

.insight-icon {
  flex-shrink: 0;
  font-size: 1.5rem;
}

.insight-text {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-foreground);
}

.insight-text strong {
  color: var(--color-primary);
  font-weight: 600;
}

/* PMI Warning */
.pmi-warning {
  padding: var(--spacing-sm);
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid #f59e0b;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  color: #f59e0b;
  margin-top: var(--spacing-sm);
}

/* SEO Content */
.seo-content {
  margin-top: var(--spacing-3xl);
  padding-top: var(--spacing-2xl);
  border-top: 1px solid var(--color-border);
}

.seo-content h2 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
}

.seo-content h3 {
  font-size: 1.25rem;
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
}

.seo-content p,
.seo-content li {
  color: var(--color-muted-foreground);
  line-height: 1.7;
}

/* Success Animation */
@keyframes growthPulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

.result-card.updated {
  animation: growthPulse 0.5s ease-out;
}

.result-card.primary-result.updated {
  animation: none;
}

.result-card.primary-result.updated::before {
  transform: scaleX(0);
}

/* Loading State */
.calculating {
  position: relative;
  pointer-events: none;
}

.calculating::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

/* Responsive Design */
@media (max-width: 767px) {
  .calculator-header h1 {
    font-size: 2rem;
  }

  .button-group {
    flex-direction: column;
  }

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

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

  /* PITI Chart Mobile Layout */
  #piti-container .card-content {
    flex-direction: column !important;
    gap: var(--spacing-lg) !important;
  }

  #piti-container .card-content > div:first-child {
    flex: 1 !important;
    width: 100% !important;
    max-width: 300px !important;
    height: 300px !important;
    margin: 0 auto !important;
  }

  #piti-chart {
    width: 100% !important;
    max-width: 300px !important;
  }
}

/* Print Styles */
@media print {
  .header,
  .footer,
  .button-group,
  .scenarios-list,
  #save-scenario-btn,
  #export-schedule,
  .seo-content {
    display: none;
  }

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

  .table-container {
    max-height: none;
    overflow: visible;
  }
}