/* ============================================
   CalcMoney.net - Calculator Page Styles
   ============================================ */

/* --- Calculator Layout --- */
.calc-page {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  padding: 2rem 0;
}

.calc-main {
  min-width: 0;
}

.calc-sidebar {
  display: none;
}

/* --- Calculator Card --- */
.calculator {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 1.5rem;
  max-width: 800px;
  margin: 0 auto;
}

.calculator h2 {
  font-size: 1.25rem;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--gray-100);
}

/* --- Calculator Inputs --- */
.calc-inputs {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.input-group {
  position: relative;
}

.input-group label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 0.5rem;
}

.input-group .label-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9375rem;
  color: var(--primary);
  font-weight: 700;
}

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

.input-row input[type="number"] {
  flex: 1;
  min-width: 0;
}

.input-group input[type="number"] {
  width: 100%;
  padding: 0.625rem 0.875rem;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--dark);
  background: var(--white);
  transition: border-color var(--transition);
}

.input-group input[type="number"]:focus {
  outline: none;
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(46,134,193,0.15);
}

.input-group input[type="range"] {
  width: 100%;
  margin-top: 0.5rem;
  accent-color: var(--primary);
  height: 6px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--gray-200);
  border-radius: 3px;
  outline: none;
}

.input-group input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--primary);
  cursor: pointer;
  border: 3px solid var(--white);
  box-shadow: var(--shadow);
}

.input-group input[type="range"]::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--primary);
  cursor: pointer;
  border: 3px solid var(--white);
  box-shadow: var(--shadow);
}

/* Tenure toggle */
.tenure-toggle {
  display: inline-flex;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  overflow: hidden;
  flex-shrink: 0;
}
.tenure-toggle button {
  padding: 0.5rem 0.875rem;
  border: none;
  background: var(--white);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--gray-500);
  cursor: pointer;
  font-family: inherit;
  transition: all var(--transition);
}
.tenure-toggle button.active {
  background: var(--primary);
  color: var(--white);
}

/* --- Calculate Button --- */
.calc-actions {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.btn-calculate {
  flex: 1;
  min-width: 150px;
  padding: 0.875rem 1.5rem;
  background: var(--primary);
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  transition: all var(--transition);
}
.btn-calculate:hover {
  background: var(--primary-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-reset {
  padding: 0.875rem 1.25rem;
  background: var(--white);
  color: var(--gray-500);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: all var(--transition);
}
.btn-reset:hover {
  background: var(--gray-100);
  color: var(--dark);
}

/* --- Results Section --- */
.calc-results {
  display: none;
  animation: fadeIn 0.3s ease;
}
.calc-results.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Result Summary Cards */
.result-summary {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.result-card {
  background: var(--gray-100);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  text-align: center;
}
.result-card.highlight {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: var(--white);
}
.result-card.highlight .result-label {
  color: rgba(255,255,255,0.85);
}

.result-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--gray-500);
  margin-bottom: 0.25rem;
}

.result-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--primary);
}
.result-card.highlight .result-value {
  color: var(--white);
  font-size: 1.5rem;
}

/* --- Charts --- */
.charts-section {
  margin: 1.5rem 0;
}

.charts-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.chart-container {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
}
.chart-container h3 {
  font-size: 0.9375rem;
  margin-bottom: 0.75rem;
  text-align: center;
}

.chart-wrapper {
  position: relative;
  max-width: 280px;
  margin: 0 auto;
}

.bar-chart-wrapper {
  position: relative;
  width: 100%;
  max-width: 100%;
}

/* --- Result Actions (Print/Share) --- */
.result-actions {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.btn-action {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 1rem;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--gray-600);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: all var(--transition);
}
.btn-action:hover {
  background: var(--gray-100);
  border-color: var(--primary-light);
  color: var(--primary);
}

.btn-action svg {
  width: 16px;
  height: 16px;
}

/* Share tooltip */
.share-tooltip {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--dark);
  color: var(--white);
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius);
  font-size: 0.8125rem;
  font-weight: 500;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 1000;
}
.share-tooltip.show {
  opacity: 1;
  visibility: visible;
}

/* --- Amortization Table --- */
.amort-section {
  margin-top: 1.5rem;
}

.amort-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.amort-header h3 {
  font-size: 1.125rem;
  margin-bottom: 0;
}

.amort-toggle {
  display: inline-flex;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  overflow: hidden;
}
.amort-toggle button {
  padding: 0.375rem 0.75rem;
  border: none;
  background: var(--white);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gray-500);
  cursor: pointer;
  font-family: inherit;
  transition: all var(--transition);
}
.amort-toggle button.active {
  background: var(--primary);
  color: var(--white);
}

.amort-table-wrapper {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  -webkit-overflow-scrolling: touch;
}

.amort-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8125rem;
  min-width: 500px;
}

.amort-table th {
  background: var(--primary);
  color: var(--white);
  padding: 0.75rem 0.625rem;
  text-align: right;
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  position: sticky;
  top: 0;
  white-space: nowrap;
}
.amort-table th:first-child {
  text-align: center;
}

.amort-table td {
  padding: 0.5rem 0.625rem;
  text-align: right;
  border-bottom: 1px solid var(--border);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  white-space: nowrap;
}
.amort-table td:first-child {
  text-align: center;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  color: var(--gray-600);
}

.amort-table tr:hover td {
  background: var(--gray-100);
}

.amort-table .year-row td {
  background: #EBF5FB;
  font-weight: 700;
  font-family: 'Inter', sans-serif;
  color: var(--primary);
}
.amort-table .year-row:hover td {
  background: #D6EAF8;
}

/* --- SEO Content Below Calculator --- */
.seo-content {
  padding: 2rem 0;
}

.seo-content .content-card {
  font-size: 0.9375rem;
}

.seo-content h2 {
  color: var(--primary);
  font-size: 1.375rem;
  margin-top: 2rem;
}

.seo-content h3 {
  font-size: 1.125rem;
  margin-top: 1.25rem;
}

.formula-box {
  background: var(--gray-100);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin: 1rem 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9375rem;
  text-align: center;
  overflow-x: auto;
}

.tip-list {
  list-style: none !important;
  margin-left: 0 !important;
}
.tip-list li {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
  padding-left: 1.75rem;
  position: relative;
}
.tip-list li::before {
  content: attr(data-num);
  position: absolute;
  left: 0;
  top: 0.75rem;
  width: 1.25rem;
  height: 1.25rem;
  background: var(--primary);
  color: var(--white);
  border-radius: 50%;
  font-size: 0.6875rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* --- Responsive: Tablet --- */
@media (min-width: 768px) {
  .calculator {
    padding: 2rem;
  }

  .result-summary {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .calc-inputs {
    grid-template-columns: 1fr 1fr;
  }

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

/* --- Responsive: Desktop --- */
@media (min-width: 1024px) {
  .calc-page {
    grid-template-columns: 1fr 300px;
    gap: 2rem;
  }

  .calc-sidebar {
    display: block;
  }
}

/* --- Print Styles for Calculator --- */
@media print {
  .calculator {
    box-shadow: none;
    padding: 0;
  }
  .calc-actions, .result-actions, .btn-calculate, .btn-reset { display: none !important; }
  .calc-results { display: block !important; }
  .charts-section { page-break-inside: avoid; }
  .amort-table { font-size: 9pt; }
  .amort-table th { background: #1B4F72 !important; color: white !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .ad-slot { display: none !important; }
  .calc-sidebar { display: none !important; }
  .calc-page { grid-template-columns: 1fr !important; }
}