/* =====================================================
   MSFG Calculator Shared Styles
   Mountain State Financial Group
   ===================================================== */

/* =====================================================
   CSS VARIABLES
   ===================================================== */
:root {
  /* Primary Colors */
  --primary: #2d6a4f;
  --secondary: #1b4332;
  --accent: #40916c;

  /* Neutral Colors */
  --dark: #2c3e50;
  --gray: #6c757d;
  --light-gray: #f8f9fa;
  --light: #ffffff;

  /* Status Colors */
  --success: #28a745;
  --warning: #ffc107;
  --danger: #dc3545;

  /* Utility */
  --border: #dee2e6;
  --shadow: 0 2px 10px rgba(0,0,0,0.1);
  --input-bg: #e9ecef;
}

/* =====================================================
   BASE STYLES
   ===================================================== */
* {
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, #f5f7fa 0%, #c8e6c9 100%);
  color: var(--dark);
  margin: 0;
  padding: 1rem 0.75rem;
  line-height: 1.5;
}

/* =====================================================
   MAIN CONTAINER
   ===================================================== */
.main-container {
  max-width: 1200px;
  margin: 0 auto;
  background: var(--light);
  border-radius: 12px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

/* =====================================================
   HEADER
   ===================================================== */
.header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: var(--light);
  padding: 2rem;
  text-align: center;
}

.header-logo {
  max-width: 200px;
  height: auto;
  margin-bottom: 1rem;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.header h1 {
  margin: 0;
  font-size: 2.5rem;
  font-weight: 300;
  letter-spacing: -0.5px;
}

.header p {
  margin: 1rem 0 0 0;
  font-size: 1.1rem;
  opacity: 0.9;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* =====================================================
   CONTENT AREA
   ===================================================== */
.content {
  padding: 1.25rem;
}

/* =====================================================
   SECTIONS
   ===================================================== */
.section {
  margin-bottom: 1.25rem;
  padding: 1rem 1.25rem;
  background: var(--light-gray);
  border-radius: 8px;
  border-left: 4px solid var(--accent);
}

.section h2 {
  color: var(--primary);
  margin: 0 0 0.75rem 0;
  font-size: 1.25rem;
  font-weight: 600;
}

.section-number {
  display: inline-block;
  background: var(--accent);
  color: var(--light);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  text-align: center;
  line-height: 28px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-right: 0.5rem;
}

/* =====================================================
   FORM INPUTS
   ===================================================== */
.input-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.input-group {
  display: flex;
  flex-direction: column;
}

.input-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.input-row label {
  flex: 1;
  min-width: 200px;
}

.input-row input,
.input-row select {
  width: 150px;
}

label {
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

input[type="number"],
input[type="text"],
select {
  padding: 0.5rem 0.75rem;
  border: 2px solid var(--border);
  border-radius: 6px;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  background: var(--light);
}

input[type="number"]:focus,
input[type="text"]:focus,
select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(64, 145, 108, 0.1);
}

/* Input Variants */
input.input-highlight {
  background: var(--input-bg);
  border-color: var(--accent);
}

.calculated-field {
  background: #e8f5e9 !important;
  border-color: var(--success) !important;
  font-weight: 600;
}

.sub-item {
  padding-left: 1.5rem;
  color: var(--gray);
  font-weight: 500;
}

/* =====================================================
   TOTAL ROW
   ===================================================== */
.total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  background: var(--light);
  border-radius: 6px;
  margin-top: 1rem;
  border: 2px solid var(--border);
}

.total-row label {
  margin: 0;
  font-weight: 700;
  color: var(--primary);
}

.total-row .total-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
}

/* =====================================================
   RESULTS SECTION
   ===================================================== */
.results-section {
  background: var(--light);
  border: 2px solid var(--border);
  border-radius: 8px;
  padding: 1.5rem;
  margin: 2rem 0;
}

.results-section h2 {
  color: var(--primary);
  margin: 0 0 1.5rem 0;
  font-size: 1.5rem;
  text-align: center;
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

/* =====================================================
   RESULT CARDS
   ===================================================== */
.result-card {
  background: var(--light-gray);
  padding: 1.25rem;
  border-radius: 6px;
  text-align: center;
  border: 1px solid var(--border);
}

.result-card h3 {
  margin: 0 0 0.5rem 0;
  color: var(--dark);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.result-value {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--primary);
}

.result-card.highlight {
  background: linear-gradient(135deg, #e8f5e8 0%, #f0fff0 100%);
  border: 2px solid var(--accent);
}

.result-card.success .result-value {
  color: var(--success);
}

.result-card.warning .result-value {
  color: var(--warning);
}

.result-card.danger .result-value {
  color: var(--danger);
}

/* =====================================================
   DIFFERENCE / COMPARISON CARDS
   ===================================================== */
.difference {
  background: var(--light);
  border: 2px solid var(--accent);
  padding: 1.5rem;
  border-radius: 8px;
  text-align: center;
  margin-top: 1rem;
}

.difference.positive {
  border-color: var(--success);
  background: #f8fff9;
}

.difference.negative {
  border-color: var(--danger);
  background: #fff8f8;
}

.difference h3 {
  margin: 0 0 0.5rem 0;
  color: var(--dark);
  font-size: 1.1rem;
}

.difference-value {
  font-size: 2.2rem;
  font-weight: 700;
  margin: 0.5rem 0;
}

.difference.positive .difference-value {
  color: var(--success);
}

.difference.negative .difference-value {
  color: var(--danger);
}

/* =====================================================
   BREAKDOWN CARDS
   ===================================================== */
.breakdown-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin: 2rem 0;
}

.breakdown-card {
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.5rem;
}

.breakdown-card h3 {
  color: var(--primary);
  margin: 0 0 1rem 0;
  font-size: 1.2rem;
  text-align: center;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--border);
}

.breakdown-item {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px solid #eee;
}

.breakdown-item:last-child {
  border-bottom: none;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--primary);
  margin-top: 0.5rem;
  padding-top: 1rem;
  border-top: 2px solid var(--border);
}

.breakdown-label {
  color: var(--gray);
}

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

/* =====================================================
   CONCLUSION / RECOMMENDATION
   ===================================================== */
.conclusion {
  background: linear-gradient(135deg, #e8f5e8 0%, #f0fff0 100%);
  border: 2px solid var(--accent);
  border-radius: 8px;
  padding: 2rem;
  margin: 2rem 0;
  text-align: center;
}

.conclusion h3 {
  color: var(--primary);
  margin: 0 0 1rem 0;
  font-size: 1.5rem;
}

.conclusion p {
  font-size: 1.1rem;
  margin: 0.5rem 0;
  color: var(--dark);
}

.recommendation {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary);
  margin: 1rem 0;
  padding: 1rem;
  background: var(--light);
  border-radius: 6px;
  border: 2px solid var(--accent);
}

/* =====================================================
   COLLAPSIBLE SECTIONS (Charts, Details, etc.)
   ===================================================== */
.chart-section,
.collapsible-section {
  margin-bottom: 2rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.chart-header,
.collapsible-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: var(--light);
  cursor: pointer;
  user-select: none;
}

.chart-header:hover,
.collapsible-header:hover {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
}

.chart-header h2,
.collapsible-header h2 {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 600;
}

.chart-toggle,
.toggle-button {
  background: rgba(255,255,255,0.2);
  border: none;
  color: var(--light);
  padding: 0.5rem 1rem;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: background 0.3s ease;
}

.chart-toggle:hover,
.toggle-button:hover {
  background: rgba(255,255,255,0.3);
}

.chart-content,
.collapsible-content {
  padding: 1.5rem;
  background: var(--light);
  display: none;
}

.chart-content.open,
.collapsible-content.open {
  display: block;
}

.chart-description {
  background: #fff3cd;
  border: 1px solid var(--warning);
  border-radius: 6px;
  padding: 1rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
  color: var(--dark);
}

.chart-description strong {
  color: var(--primary);
}

/* =====================================================
   MATH / CALCULATION STEPS
   ===================================================== */
.math-section {
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.5rem;
  margin: 2rem 0;
}

.math-section h3 {
  color: var(--primary);
  margin: 0 0 1rem 0;
  font-size: 1.3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.calculation-step {
  background: var(--light-gray);
  padding: 1rem;
  margin: 0.5rem 0;
  border-radius: 6px;
  border-left: 3px solid var(--accent);
}

.calculation-step h4 {
  margin: 0 0 0.5rem 0;
  color: var(--dark);
  font-size: 1rem;
}

.calculation-step p {
  margin: 0.25rem 0;
  font-family: 'Courier New', monospace;
  font-size: 0.9rem;
  color: var(--gray);
}

/* =====================================================
   EDITABLE TABLES
   ===================================================== */
.editable-table-container {
  overflow-x: auto;
  margin-bottom: 1.5rem;
}

.editable-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.editable-table th {
  background: var(--primary);
  color: var(--light);
  padding: 0.75rem 0.5rem;
  text-align: center;
  font-weight: 600;
  border: 1px solid var(--secondary);
}

.editable-table td {
  padding: 0.25rem;
  text-align: center;
  border: 1px solid var(--border);
}

.editable-table td.rate-cell,
.editable-table td.label-cell {
  background: var(--light-gray);
  font-weight: 600;
  color: var(--dark);
  padding: 0.5rem;
}

.editable-table td.label-cell {
  text-align: left;
}

.editable-table input {
  width: 70px;
  padding: 0.4rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  text-align: center;
  font-size: 0.85rem;
}

.editable-table input:focus {
  outline: none;
  border-color: var(--accent);
  background: #ffffcc;
}

.editable-table input.changed {
  background: #fff3cd;
  border-color: var(--warning);
}

/* =====================================================
   TWO-COLUMN TABLE LAYOUTS
   ===================================================== */
.tables-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.table-wrapper h3 {
  color: var(--primary);
  margin: 0 0 1rem 0;
  font-size: 1.1rem;
  text-align: center;
}

.table-wrapper .table-note {
  font-size: 0.85rem;
  color: var(--gray);
  text-align: center;
  margin-top: 0.5rem;
  font-style: italic;
}

/* Residual-specific (alias for backwards compatibility) */
.residual-tables-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.residual-table-wrapper h3 {
  color: var(--primary);
  margin: 0 0 1rem 0;
  font-size: 1.1rem;
  text-align: center;
}

.residual-table-wrapper .table-note {
  font-size: 0.85rem;
  color: var(--gray);
  text-align: center;
  margin-top: 0.5rem;
  font-style: italic;
}

/* =====================================================
   COMPARISON ITEMS (Side by Side)
   ===================================================== */
.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1rem;
  padding: 1rem;
  background: var(--light-gray);
  border-radius: 8px;
}

.comparison-item {
  text-align: center;
  padding: 1rem;
  background: var(--light);
  border-radius: 6px;
  border: 1px solid var(--border);
}

.comparison-item h4 {
  margin: 0 0 0.5rem 0;
  color: var(--gray);
  font-size: 0.9rem;
  font-weight: 600;
}

.comparison-item .value {
  font-size: 1.5rem;
  font-weight: 700;
}

/* Residual-specific (alias for backwards compatibility) */
.residual-comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1rem;
  padding: 1rem;
  background: var(--light-gray);
  border-radius: 8px;
}

.residual-item {
  text-align: center;
  padding: 1rem;
  background: var(--light);
  border-radius: 6px;
  border: 1px solid var(--border);
}

.residual-item h4 {
  margin: 0 0 0.5rem 0;
  color: var(--gray);
  font-size: 0.9rem;
  font-weight: 600;
}

.residual-item .value {
  font-size: 1.5rem;
  font-weight: 700;
}

/* =====================================================
   STATUS INDICATORS
   ===================================================== */
.status-indicator {
  margin-top: 1rem;
  padding: 1rem;
  border-radius: 6px;
  text-align: center;
  font-weight: 600;
  font-size: 1.1rem;
}

.status-indicator.pass,
.residual-status.pass {
  background: #d4edda;
  color: var(--success);
  border: 2px solid var(--success);
}

.status-indicator.fail,
.residual-status.fail {
  background: #f8d7da;
  color: var(--danger);
  border: 2px solid var(--danger);
}

.residual-status {
  margin-top: 1rem;
  padding: 1rem;
  border-radius: 6px;
  text-align: center;
  font-weight: 600;
  font-size: 1.1rem;
}

/* =====================================================
   DTI / RATIO DISPLAY
   ===================================================== */
.dti-display,
.ratio-display {
  text-align: center;
  padding: 1.5rem;
  background: linear-gradient(135deg, #e8f5e8 0%, #f0fff0 100%);
  border: 2px solid var(--accent);
  border-radius: 8px;
  margin-top: 1rem;
}

.dti-display h3,
.ratio-display h3 {
  margin: 0 0 0.5rem 0;
  color: var(--primary);
  font-size: 1.1rem;
}

.dti-value,
.ratio-value {
  font-size: 2.5rem;
  font-weight: 700;
}

.dti-guideline,
.ratio-guideline {
  font-size: 0.9rem;
  color: var(--gray);
  margin-top: 0.5rem;
}

/* =====================================================
   INFO / HELPER TEXT
   ===================================================== */
.info-text {
  font-size: 0.85rem;
  color: var(--gray);
  font-style: italic;
  margin-top: 0.5rem;
}

.hidden {
  display: none;
}

/* =====================================================
   REGION KEY (for VA and location-based calcs)
   ===================================================== */
.region-key {
  margin-top: 1.5rem;
  padding: 1rem;
  background: var(--light-gray);
  border-radius: 6px;
}

.region-key h4 {
  margin: 0 0 1rem 0;
  color: var(--primary);
}

.region-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.region-column h5 {
  margin: 0 0 0.5rem 0;
  color: var(--accent);
  font-size: 0.95rem;
  border-bottom: 2px solid var(--accent);
  padding-bottom: 0.25rem;
}

.region-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.8rem;
  color: var(--gray);
}

.region-column li {
  padding: 0.15rem 0;
}

/* =====================================================
   ACTION BUTTONS
   ===================================================== */
.action-buttons {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

.btn {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 6px;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.9rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: var(--light);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(45, 106, 79, 0.3);
}

.btn-secondary {
  background: var(--light);
  color: var(--primary);
  border: 2px solid var(--border);
}

.btn-secondary:hover {
  border-color: var(--accent);
  background: var(--light-gray);
}

.btn-link {
  background: none;
  color: var(--accent);
  padding: 0.5rem 0;
  font-size: 0.875rem;
  border: none;
}

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

/* =====================================================
   FEE BREAKDOWN (Collapsible Fee Details)
   ===================================================== */
.fee-breakdown {
  margin-top: 1rem;
  padding: 1.25rem;
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.fee-section {
  margin-bottom: 1.5rem;
}

.fee-section:last-child {
  margin-bottom: 0;
}

.fee-section h4 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.fee-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}

.fee-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.fee-item label {
  font-size: 0.8rem;
  color: var(--gray);
  font-weight: 500;
}

.fee-item input {
  padding: 0.5rem 0.75rem;
  font-size: 0.9rem;
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
  margin-top: 2rem;
  padding: 1.5rem;
  background: var(--light-gray);
  border-radius: 8px;
  font-size: 0.875rem;
  color: var(--gray);
  line-height: 1.7;
}

.footer-title {
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 0.5rem;
  font-size: 1rem;
}

/* =====================================================
   FORM HELPERS
   ===================================================== */
.form-note {
  font-size: 0.8rem;
  color: var(--gray);
  margin-top: 0.25rem;
  font-style: italic;
}

.highlight-result {
  background: linear-gradient(135deg, #e8f5e8 0%, #f0fff0 100%);
  border: 2px solid var(--accent);
  padding: 1.5rem;
  border-radius: 8px;
  text-align: center;
  margin-top: 1rem;
}

.highlight-result h3 {
  margin: 0 0 0.5rem 0;
  color: var(--primary);
  font-size: 1rem;
}

.highlight-result .big-value {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary);
}

/* =====================================================
   HUB PAGE / CARD GRID (Loan Calculator Hub)
   ===================================================== */
.category-section {
  margin-bottom: 3rem;
}

.category-title {
  color: var(--primary);
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 3px solid var(--accent);
}

.category-description {
  color: var(--gray);
  font-size: 1rem;
  margin-bottom: 1.5rem;
}

.calculator-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.calculator-card {
  background: var(--light);
  border: 2px solid var(--border);
  border-radius: 8px;
  padding: 1.5rem;
  transition: all 0.3s ease;
  cursor: pointer;
  text-decoration: none;
  display: block;
  color: var(--dark);
}

.calculator-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 20px rgba(45, 106, 79, 0.2);
  border-color: var(--accent);
}

.calculator-card h3 {
  color: var(--primary);
  margin: 0 0 0.75rem 0;
  font-size: 1.2rem;
  font-weight: 600;
}

.calculator-card p {
  color: var(--gray);
  font-size: 0.9rem;
  margin: 0;
  line-height: 1.5;
}

.calculator-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.5rem;
  color: var(--light);
}

/* =====================================================
   RESPONSIVE STYLES
   ===================================================== */
@media (max-width: 992px) {
  .tables-container,
  .residual-tables-container {
    grid-template-columns: 1fr;
  }

  .region-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .breakdown-section {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .input-grid {
    grid-template-columns: 1fr;
  }

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

  .comparison-grid,
  .residual-comparison {
    grid-template-columns: 1fr;
  }

  .header h1 {
    font-size: 1.8rem;
  }

  .header-logo {
    max-width: 150px;
  }

  .content {
    padding: 1rem;
  }

  .input-row {
    flex-direction: column;
    align-items: stretch;
  }

  .input-row input,
  .input-row select {
    width: 100%;
  }

  .region-grid {
    grid-template-columns: 1fr;
  }

  .editable-table input {
    width: 55px;
    font-size: 0.8rem;
  }

  .math-section h3 {
    flex-direction: column;
    gap: 1rem;
  }
}


/* =====================================================
   PRINT STYLES — Compact, professional output
   Shared across all legacy calculator pages
   ===================================================== */
@media print {

  /* ---- Reset page chrome ---- */
  * { box-shadow: none !important; text-shadow: none !important; }
  body {
    background: white !important;
    padding: 0 !important;
    margin: 0 !important;
    font-size: 10pt !important;
    line-height: 1.3 !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .main-container {
    max-width: 100% !important;
    border-radius: 0 !important;
    margin: 0 !important;
  }

  /* ---- Compact header ---- */
  .header {
    padding: 0.4rem 0.75rem !important;
    text-align: left !important;
    display: flex !important;
    align-items: center !important;
    gap: 0.75rem !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
  .header-logo {
    max-width: 100px !important;
    margin: 0 !important;
  }
  .header h1 {
    font-size: 13pt !important;
    margin: 0 !important;
    letter-spacing: 0 !important;
  }
  .header p {
    display: none !important;
  }

  /* ---- Hide non-essential ---- */
  .action-buttons,
  .btn-calculate,
  #btnReset,
  .btn,
  .chart-toggle,
  .toggle-button,
  .section-collapse-btn,
  .payment-toggle-row,
  .form-note,
  .info-text,
  .chart-description,
  .fee-section-toggle,
  canvas {
    display: none !important;
  }

  /* Show collapsed prepaids/escrow in print */
  .fee-prepaids-wrap {
    display: block !important;
  }

  /* ---- Content area ---- */
  .content {
    padding: 0.25rem 0.5rem !important;
  }

  /* ---- Sections ---- */
  .section,
  .collapsible-section-wrap {
    margin-bottom: 0.3rem !important;
    padding: 0.3rem 0.5rem !important;
    border-radius: 3px !important;
    border-left-width: 2px !important;
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .section h2 {
    font-size: 11pt !important;
    margin: 0 0 0.2rem !important;
  }

  .section-number {
    width: 16px !important;
    height: 16px !important;
    line-height: 16px !important;
    font-size: 8pt !important;
    margin-right: 0.25rem !important;
  }

  .section-header-toggle {
    cursor: default !important;
  }

  /* Show collapsed section bodies */
  .section-body {
    max-height: none !important;
    opacity: 1 !important;
    padding-top: 0.2rem !important;
    overflow: visible !important;
  }

  /* ---- Forms: inline value display ---- */
  .input-grid {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 0.1rem 0.4rem !important;
    margin-bottom: 0.2rem !important;
  }

  .input-group {
    flex-direction: row !important;
    align-items: baseline !important;
    justify-content: space-between !important;
    gap: 0.15rem !important;
  }

  label {
    font-size: 8.5pt !important;
    font-weight: 500 !important;
    margin-bottom: 0 !important;
    color: #555 !important;
  }

  input[type="number"],
  input[type="text"],
  select {
    border: none !important;
    background: none !important;
    padding: 0 !important;
    font-size: 9pt !important;
    font-weight: 600 !important;
    color: #333 !important;
    text-align: right !important;
    width: auto !important;
    min-width: 50px !important;
    max-width: 90px !important;
    -webkit-appearance: none !important;
    appearance: none !important;
  }

  .input-row {
    padding: 0.05rem 0 !important;
    gap: 0.15rem !important;
    border-bottom-width: 1px !important;
    margin-bottom: 0.05rem !important;
  }

  .input-row label {
    font-size: 8.5pt !important;
    min-width: 0 !important;
  }

  .input-row input,
  .input-row select {
    width: 80px !important;
  }

  .sub-item { padding-left: 0.5rem !important; }

  /* ---- Total rows ---- */
  .total-row {
    padding: 0.15rem 0.3rem !important;
    margin-top: 0.1rem !important;
    border-radius: 2px !important;
    border-width: 1px !important;
  }
  .total-row label { font-size: 9pt !important; }
  .total-row .total-value { font-size: 10pt !important; }

  /* ---- Results ---- */
  .results-section {
    padding: 0.3rem 0.5rem !important;
    margin: 0.3rem 0 !important;
    border-width: 1px !important;
    break-inside: avoid;
    page-break-inside: avoid;
  }
  .results-section h2 {
    font-size: 11pt !important;
    margin: 0 0 0.25rem !important;
  }

  .results-grid {
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr)) !important;
    gap: 0.2rem !important;
    margin-bottom: 0.25rem !important;
  }

  .result-card {
    padding: 0.2rem 0.3rem !important;
    border-radius: 3px !important;
    border-width: 1px !important;
  }
  .result-card h3 {
    font-size: 7.5pt !important;
    margin: 0 0 0.05rem !important;
    letter-spacing: 0 !important;
  }
  .result-value { font-size: 11pt !important; }
  .result-sub { font-size: 7.5pt !important; margin-top: 0.05rem !important; }

  /* ---- Highlight results ---- */
  .result-highlight,
  .highlight-result {
    padding: 0.2rem !important;
    margin: 0.15rem 0 !important;
    border-width: 1px !important;
  }
  .result-highlight h3,
  .highlight-result h3 { font-size: 8.5pt !important; margin-bottom: 0 !important; }
  .result-highlight .big-value,
  .highlight-result .big-value { font-size: 11pt !important; }

  /* ---- Difference / comparison ---- */
  .difference {
    padding: 0.25rem !important;
    margin-top: 0.15rem !important;
    border-width: 1px !important;
  }
  .difference h3 { font-size: 9.5pt !important; margin-bottom: 0.1rem !important; }
  .difference-value { font-size: 11pt !important; margin: 0.1rem 0 !important; }

  /* ---- Breakdown cards ---- */
  .breakdown-section {
    gap: 0.4rem !important;
    margin: 0.25rem 0 !important;
  }
  .breakdown-card {
    padding: 0.25rem 0.4rem !important;
    border-radius: 4px !important;
  }
  .breakdown-card h3 {
    font-size: 9.5pt !important;
    margin: 0 0 0.15rem !important;
    padding-bottom: 0.1rem !important;
  }
  .breakdown-item {
    padding: 0.05rem 0 !important;
    font-size: 8.5pt !important;
  }
  .breakdown-item:last-child {
    font-size: 9.5pt !important;
    margin-top: 0.1rem !important;
    padding-top: 0.15rem !important;
  }

  /* ---- Conclusion / recommendation ---- */
  .conclusion {
    padding: 0.4rem 0.5rem !important;
    margin: 0.25rem 0 !important;
    border-width: 1px !important;
    text-align: left !important;
    break-inside: avoid;
  }
  .conclusion h3 { font-size: 11pt !important; margin-bottom: 0.15rem !important; }
  .conclusion p { font-size: 9pt !important; margin: 0.1rem 0 !important; }
  .recommendation {
    font-size: 9.5pt !important;
    padding: 0.2rem 0.4rem !important;
    margin: 0.15rem 0 !important;
    border-width: 1px !important;
  }

  /* ---- Comparison grid ---- */
  .comparison-grid,
  .residual-comparison {
    gap: 0.2rem !important;
    padding: 0.2rem !important;
    margin-top: 0.15rem !important;
  }
  .comparison-item,
  .residual-item {
    padding: 0.15rem !important;
  }
  .comparison-item h4,
  .residual-item h4 {
    font-size: 8pt !important;
    margin-bottom: 0 !important;
  }
  .comparison-item .value,
  .residual-item .value {
    font-size: 11pt !important;
  }

  /* ---- Calculation steps ---- */
  .collapsible-section,
  .chart-section {
    margin-bottom: 0.25rem !important;
    border-width: 1px !important;
    break-inside: avoid;
  }
  .collapsible-header,
  .chart-header {
    padding: 0.15rem 0.4rem !important;
  }
  .collapsible-header h2,
  .chart-header h2 {
    font-size: 9.5pt !important;
  }
  .collapsible-content,
  .chart-content {
    max-height: none !important;
    overflow: visible !important;
    padding: 0.2rem 0.4rem !important;
    display: block !important;
  }

  .math-section {
    padding: 0.25rem 0.4rem !important;
    margin: 0.2rem 0 !important;
  }
  .math-section h3 { font-size: 9.5pt !important; margin-bottom: 0.2rem !important; }
  .calculation-step {
    padding: 0.15rem 0.3rem !important;
    margin: 0.1rem 0 !important;
    border-left-width: 2px !important;
  }
  .calculation-step h4 { font-size: 9pt !important; margin-bottom: 0.05rem !important; }
  .calculation-step p { font-size: 8.5pt !important; margin: 0.05rem 0 !important; line-height: 1.3 !important; }

  /* ---- Fee breakdown ---- */
  .fee-breakdown {
    padding: 0.25rem 0.4rem !important;
    margin-top: 0.2rem !important;
  }
  .fee-section { margin-bottom: 0.2rem !important; }
  .fee-section h4 {
    font-size: 9pt !important;
    margin-bottom: 0.1rem !important;
    padding-bottom: 0.05rem !important;
  }
  .fee-grid {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 0.1rem 0.3rem !important;
  }
  .fee-item { gap: 0 !important; }
  .fee-item label { font-size: 8pt !important; }
  .fee-item input { font-size: 8.5pt !important; max-width: 70px !important; }
  .fee-section-excluded { opacity: 1 !important; }

  /* ---- Tables ---- */
  .editable-table { font-size: 8.5pt !important; }
  .editable-table th { padding: 0.1rem 0.2rem !important; font-size: 8pt !important; }
  .editable-table td { padding: 0.05rem 0.2rem !important; }
  .editable-table input { width: 50px !important; font-size: 8.5pt !important; padding: 0.1rem !important; }
  .tables-container,
  .residual-tables-container { gap: 0.4rem !important; }
  .table-wrapper h3,
  .residual-table-wrapper h3 { font-size: 9.5pt !important; margin-bottom: 0.15rem !important; }

  /* ---- DTI / ratio displays ---- */
  .dti-display,
  .ratio-display {
    padding: 0.2rem !important;
    margin-top: 0.15rem !important;
    border-width: 1px !important;
  }
  .dti-display h3,
  .ratio-display h3 { font-size: 9pt !important; margin-bottom: 0 !important; }
  .dti-value,
  .ratio-value { font-size: 14pt !important; }
  .dti-guideline,
  .ratio-guideline { font-size: 8pt !important; margin-top: 0.05rem !important; }

  /* ---- Status indicators ---- */
  .status-indicator,
  .residual-status {
    padding: 0.2rem !important;
    margin-top: 0.15rem !important;
    font-size: 9.5pt !important;
    border-width: 1px !important;
  }

  /* ---- Footer ---- */
  .footer {
    margin-top: 0.25rem !important;
    padding: 0.25rem 0.4rem !important;
    font-size: 8pt !important;
    line-height: 1.3 !important;
  }
  .footer-title { font-size: 8.5pt !important; margin-bottom: 0.1rem !important; }

  /* ---- Region key ---- */
  .region-key { padding: 0.25rem !important; margin-top: 0.25rem !important; }
  .region-key h4 { margin-bottom: 0.15rem !important; font-size: 9pt !important; }
  .region-grid { gap: 0.2rem !important; }
  .region-column h5 { font-size: 8.5pt !important; margin-bottom: 0.1rem !important; }
  .region-column ul { font-size: 8pt !important; }

  /* ---- Payment breakdown detail ---- */
  .payment-detail {
    font-size: 7pt !important;
  }

  /* ---- Page break hints ---- */
  h2, h3, h4 {
    page-break-after: avoid !important;
    break-after: avoid !important;
  }
}