/* Tool Container Styles */
.tool-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* EMI Calculator Tool Styles — golden luxury */
.emi-calculator-tool {
  background: linear-gradient(180deg, rgba(255, 252, 246, 0.97), rgba(248, 238, 222, 0.97));
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 14px 36px -24px rgba(94, 65, 30, 0.35);
  border: 1px solid rgba(145, 103, 48, 0.2);
}

.calculator-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  color: #5e4329;
  font-size: 1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}

.form-input {
  width: 100%;
  padding: 12px 15px;
  background: #fffaf2;
  border: 1px solid rgba(145, 103, 48, 0.26);
  border-radius: 8px;
  color: #4a351f;
  font-size: 1rem;
  transition: all 0.3s ease;
  box-sizing: border-box;
}

.form-input:focus {
  outline: none;
  border-color: #ab7c34;
  box-shadow: 0 0 0 3px rgba(171, 124, 52, 0.16);
}

.form-input::placeholder {
  color: #8c7558;
}

.tenure-input-group {
  display: flex;
  gap: 10px;
}

.tenure-input-group .form-input {
  flex: 1;
}

.tenure-unit {
  min-width: 100px;
  padding: 12px 15px;
  background: #fffaf2;
  border: 1px solid rgba(145, 103, 48, 0.26);
  border-radius: 8px;
  color: #4a351f;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.tenure-unit:focus {
  outline: none;
  border-color: #ab7c34;
  box-shadow: 0 0 0 3px rgba(171, 124, 52, 0.16);
}

.form-select {
  padding: 12px 15px;
  background: #fffaf2;
  border: 1px solid rgba(145, 103, 48, 0.26);
  border-radius: 8px;
  color: #4a351f;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.form-select:focus {
  outline: none;
  border-color: #ab7c34;
  box-shadow: 0 0 0 3px rgba(171, 124, 52, 0.16);
}

.action-buttons {
  display: flex;
  gap: 15px;
  margin-bottom: 25px;
  flex-wrap: wrap;
}

.btn {
  padding: 12px 24px;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-primary {
  background: linear-gradient(180deg, #bc8e3d 0%, #9f742f 100%);
  color: #fff8ef;
}

.btn-primary:hover {
  background: linear-gradient(180deg, #c89a4a 0%, #aa7d34 100%);
  transform: scale(1.05);
}

.btn-secondary {
  background: transparent;
  color: #7a572c;
  border: 2px solid rgba(145, 103, 48, 0.4);
}

.btn-secondary:hover {
  background: rgba(182, 138, 58, 0.12);
  color: #5e4329;
  transform: scale(1.05);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.9rem;
}

.result-section {
  background: rgba(255, 252, 246, 0.95);
  border-radius: 8px;
  padding: 20px;
  border: 1px solid rgba(145, 103, 48, 0.2);
  margin-top: 20px;
}

.result-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
  border-bottom: 2px solid rgba(145, 103, 48, 0.15);
}

.result-tab {
  padding: 12px 20px;
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  color: rgba(88, 64, 38, 0.65);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.result-tab:hover {
  color: #5e4329;
}

.result-tab.active {
  color: #7a5526;
  border-bottom-color: #ab7c34;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-bottom: 25px;
}

.summary-card {
  background: rgba(182, 138, 58, 0.08);
  border-radius: 12px;
  padding: 20px;
  border: 1px solid rgba(145, 103, 48, 0.22);
  display: flex;
  align-items: center;
  gap: 15px;
}

.summary-card.primary {
  background: rgba(182, 138, 58, 0.14);
  border-color: rgba(145, 103, 48, 0.35);
}

.summary-icon {
  font-size: 2.5rem;
  color: #b98b3b;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 60px;
}

.summary-info {
  display: flex;
  flex-direction: column;
  gap: 5px;
  flex: 1;
}

.summary-label {
  color: rgba(88, 64, 38, 0.75);
  font-size: 0.9rem;
  font-weight: 500;
}

.summary-value {
  color: #7a5526;
  font-size: 1.5rem;
  font-weight: 700;
  font-family: 'Courier New', monospace;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 15px;
  margin-bottom: 25px;
}

.stat-item {
  background: rgba(255, 252, 246, 0.9);
  border-radius: 8px;
  padding: 15px;
  border: 1px solid rgba(145, 103, 48, 0.12);
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.stat-label {
  color: rgba(88, 64, 38, 0.75);
  font-size: 0.9rem;
  font-weight: 500;
}

.stat-value {
  color: #7a5526;
  font-size: 1.3rem;
  font-weight: 700;
  font-family: 'Courier New', monospace;
}

.breakdown-chart {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
  background: rgba(255, 252, 246, 0.85);
  border-radius: 8px;
  border: 1px solid rgba(145, 103, 48, 0.12);
  margin-bottom: 20px;
}

.breakdown-chart canvas {
  max-width: 100%;
  height: auto;
}

.schedule-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.schedule-header h4 {
  color: #5e4329;
  font-size: 1.2rem;
  font-weight: 600;
  margin: 0;
}

.schedule-container {
  overflow-x: auto;
  max-height: 500px;
  overflow-y: auto;
}

.amortization-table {
  width: 100%;
  border-collapse: collapse;
  background: rgba(255, 252, 246, 0.95);
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(145, 103, 48, 0.15);
}

.amortization-table thead {
  background: rgba(182, 138, 58, 0.14);
  position: sticky;
  top: 0;
  z-index: 10;
}

.amortization-table th {
  padding: 12px;
  text-align: left;
  color: #5e4329;
  font-weight: 600;
  font-size: 0.9rem;
  border-bottom: 2px solid rgba(145, 103, 48, 0.2);
}

.amortization-table td {
  padding: 12px;
  color: #4a351f;
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(145, 103, 48, 0.1);
}

.amortization-table tbody tr:hover {
  background: rgba(182, 138, 58, 0.06);
}

.amortization-table tbody tr:last-child td {
  border-bottom: none;
}

.schedule-ellipsis {
  background: rgba(182, 138, 58, 0.05);
}

.charts-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
}

.chart-item {
  background: rgba(255, 252, 246, 0.9);
  border-radius: 8px;
  padding: 20px;
  border: 1px solid rgba(145, 103, 48, 0.15);
}

.chart-item h4 {
  color: #5e4329;
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 15px 0;
  text-align: center;
}

.chart-item canvas {
  width: 100%;
  height: auto;
  max-width: 100%;
}

.error-message {
  background: rgba(173, 82, 47, 0.12);
  border: 1px solid rgba(154, 63, 43, 0.26);
  color: #9a3f2b;
  padding: 15px;
  border-radius: 8px;
  margin-top: 20px;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .tool-container {
    padding: 0 15px;
  }

  .emi-calculator-tool {
    padding: 20px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .action-buttons {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  #clearBtn.btn-secondary,
  #exportScheduleBtn.btn-secondary {
    border-width: 1px;
  }

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

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

  .result-tabs {
    flex-wrap: wrap;
  }

  .result-tab {
    flex: 1;
    min-width: 120px;
    font-size: 0.9rem;
    padding: 10px 15px;
  }

  .schedule-header {
    flex-direction: column;
    gap: 15px;
    align-items: flex-start;
  }

  .schedule-container {
    max-height: 400px;
  }

  .amortization-table {
    font-size: 0.85rem;
  }

  .amortization-table th,
  .amortization-table td {
    padding: 8px;
  }

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

  .chart-item canvas {
    max-width: 100%;
  }
}