.ifta-calculator-container * {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.ifta-calculator-container {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
  border-radius: 20px !important;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1) !important;
  overflow: hidden !important;
  margin: 20px 0 !important;
  color: #333;
}

.ifta-header {
  background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%) !important;
  color: white !important;
  padding: 40px !important;
  text-align: center !important;
}

.ifta-header h1 {
  font-size: 2.5rem !important;
  font-weight: 700 !important;
  margin-bottom: 10px !important;
  letter-spacing: -0.5px !important;
  color: white !important;
}

.ifta-header p {
  font-size: 1.1rem !important;
  opacity: 0.9 !important;
  font-weight: 300 !important;
  color: white !important;
}

.ifta-content {
  padding: 40px;
  background: white !important;
}

.ifta-form-section {
  background: #f8f9fa !important;
  border-radius: 15px;
  padding: 30px;
  margin-bottom: 30px;
}

.ifta-form-section h3 {
  color: #2c3e50 !important;
  margin-bottom: 20px;
  font-size: 1.3rem;
  font-weight: 600;
}

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

.ifta-form-group {
  display: flex;
  flex-direction: column;
  position: relative;
}

.ifta-form-group label {
  font-weight: 600;
  margin-bottom: 10px;
  color: #2c3e50;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.ifta-form-group label::before {
  content: "";
  width: 4px;
  height: 16px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 2px;
}

.ifta-form-group select,
.ifta-form-group input {
  padding: 14px 18px;
  border: 2px solid #e9ecef;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 400;
  transition: all 0.3s ease;
  background: white;
  color: #495057;
  min-height: 50px;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
}

.ifta-form-group select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 16px;
  padding-right: 48px;
}

.ifta-form-group input {
  background-image: none;
  padding-right: 18px;
}

.ifta-form-group select:hover,
.ifta-form-group input:hover {
  border-color: #cbd5e1;
  background-color: #fafbfc;
}

.ifta-form-group select:focus,
.ifta-form-group input:focus {
  outline: none;
  border-color: #667eea;
  box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.15);
  background-color: white;
  transform: translateY(-2px);
  border-width: 3px;
}

.ifta-table-container {
  background: white;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  margin-bottom: 30px;
}

.ifta-table-container table {
  width: 100%;
  border-collapse: collapse;
  background: white;
}

.ifta-table-container th {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 20px 16px;
  text-align: left;
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: sticky;
  top: 0;
  z-index: 10;
}

.ifta-table-container td {
  padding: 18px 16px;
  border-bottom: 1px solid #f1f3f4;
  vertical-align: middle;
  transition: all 0.2s ease;
}

.ifta-table-container tr:nth-child(even) {
  background-color: #fafbfc;
}

.ifta-table-container tr:hover {
  background: #f1f3f4;
  transform: scale(1.01);
  transition: all 0.2s ease;
}

.ifta-table-container input[type="number"],
.ifta-table-container select {
  padding: 12px 16px;
  border: 2px solid #e9ecef;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 400;
  transition: all 0.3s ease;
  background: white;
  color: #495057;
  min-height: 44px;
  width: 100%;
  box-sizing: border-box;
}

.ifta-table-container select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 14px;
  padding-right: 40px;
}

.ifta-state-info {
  font-size: 0.8rem;
  color: #6c757d;
  margin-top: 4px;
}

.ifta-btn {
  padding: 12px 24px;
  border: none;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  text-align: center;
}

.ifta-btn-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.ifta-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
}

.ifta-btn-secondary {
  background: #6c757d;
  color: white;
}

.ifta-btn-secondary:hover {
  background: #5a6268;
  transform: translateY(-2px);
}

.ifta-btn-danger {
  background: #dc3545;
  color: white;
  padding: 8px 12px;
  font-size: 0.9rem;
  border-radius: 6px;
}

.ifta-btn-danger:hover {
  background: #c82333;
}

.ifta-btn-success {
  background: #28a745;
  color: white;
}

.ifta-btn-success:hover {
  background: #218838;
  transform: translateY(-2px);
}

.ifta-button-group {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.ifta-summary {
  background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
  color: white;
  padding: 30px;
  border-radius: 15px;
  margin-top: 30px;
}

.ifta-summary h3 {
  margin-bottom: 20px;
  font-size: 1.5rem;
  font-weight: 600;
  color: white !important;
}

.ifta-summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.ifta-summary-item {
  background: rgba(255, 255, 255, 0.1);
  padding: 20px;
  border-radius: 10px;
  text-align: center;
}

.ifta-summary-item strong {
  display: block;
  font-size: 0.9rem;
  opacity: 0.9;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: white !important;
}

.ifta-summary-item span {
  font-size: 1.5rem;
  font-weight: 700;
}

.ifta-state-stats {
  background: #e9ecef;
  border-radius: 15px;
  padding: 30px;
  margin-bottom: 30px;
}

.ifta-state-stats h3 {
  color: #2c3e50 !important;
  margin-bottom: 20px;
  font-size: 1.3rem;
  font-weight: 600;
}

.ifta-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.ifta-stat-item {
  background: white !important;
  padding: 20px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.ifta-stat-item strong {
  display: block;
  font-size: 1.2rem !important;
  color: #2c3e50 !important;
  margin-bottom: 10px !important;
}

.ifta-stat-item span {
  font-size: 2rem;
  font-weight: 700;
  color: #667eea !important;
}

@media (max-width: 768px) {
  .ifta-calculator-container {
    margin: 10px;
    border-radius: 15px;
  }

  .ifta-header {
    padding: 30px 20px;
  }

  .ifta-header h1 {
    font-size: 2rem;
  }

  .ifta-content {
    padding: 20px;
  }

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

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

  .ifta-btn {
    width: 100%;
  }
}