:root {
  --primary-color: #4caf50;
  --secondary-color: #45a049;
  --accent-color: #ff9800;
  --light-bg: #f9f9f9;
  --card-bg: #ffffff;
  --text-color: #333;
  --border-color: #e0e0e0;
  --header-gradient: linear-gradient(135deg, #4caf50, #8bc34a);
  --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 6px 16px rgba(0, 0, 0, 0.12);
}

.tools-parent-container {
  background: linear-gradient(135deg, var(--primary-bg) 0%, #e8e7dc 100%);
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: clamp(12px, 2vw, 24px);
}

.tools-parent-container {
  /* styles.css */
}

.tools-parent-container{
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: #f5f9f5;
}
.tools-parent-container .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
.tools-parent-container {
  /* Header Styles */
}
.tools-parent-container .header {
  background: var(--header-gradient);
  color: white;
  padding: 2rem 1rem;
  border-radius: 0 0 15px 15px;
  text-align: center;
  margin-bottom: 2rem;
  box-shadow: var(--shadow);
}
.tools-parent-container .header h1 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}
.tools-parent-container .header .subtitle {
  font-size: 1.1rem;
  opacity: 0.9;
}
.tools-parent-container {
  /* Form Section */
}
.tools-parent-container .form-section {
  background-color: var(--card-bg);
  border-radius: 10px;
  padding: 1.5rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow);
}
.tools-parent-container .form-container h2 {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 10px;
}
.tools-parent-container #user-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}
.tools-parent-container .form-group {
  display: flex;
  flex-direction: column;
}
.tools-parent-container .form-group label {
  font-weight: 600;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 8px;
}
.tools-parent-container .form-group input,
.tools-parent-container .form-group select {
  padding: 12px 15px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 1rem;
  transition: border-color 0.3s;
}
.tools-parent-container .form-group input:focus,
.tools-parent-container .form-group select:focus {
  outline: none;
  border-color: var(--primary-color);
}
.tools-parent-container .age-note {
  font-size: 0.85rem;
  color: #666;
  margin-top: 5px;
}
.tools-parent-container .radio-group {
  display: flex;
  gap: 1.5rem;
  margin-top: 0.5rem;
}
.tools-parent-container .radio-option {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}
.tools-parent-container .radio-option input {
  margin-right: 5px;
}
.tools-parent-container .submit-btn {
  background-color: var(--primary-color);
  color: white;
  border: none;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  grid-column: 1/-1;
  justify-self: start;
}
.tools-parent-container .submit-btn:hover {
  background-color: var(--secondary-color);
}
.tools-parent-container {
  /* Tabs Section */
}
.tools-parent-container .tabs-section {
  background-color: var(--card-bg);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow);
  margin-bottom: 2rem;
}
.tools-parent-container .tabs {
  display: flex;
  background-color: #f1f8e9;
  border-bottom: 1px solid var(--border-color);
}
.tools-parent-container .tab-link {
  flex: 1;
  padding: 1rem 1.5rem;
  background: none;
  border: none;
  font-size: 1rem;
  font-weight: 600;
  color: #666;
  cursor: pointer;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.tools-parent-container .tab-link.active {
  color: var(--primary-color);
  background-color: white;
  border-bottom: 3px solid var(--primary-color);
}
.tools-parent-container .tab-link:hover:not(.active) {
  background-color: rgba(76, 175, 80, 0.1);
}
.tools-parent-container .tab-content {
  display: none;
  padding: 2rem;
}
.tools-parent-container .tab-content.active {
  display: block;
}
.tools-parent-container .tab-header {
  margin-bottom: 2rem;
}
.tools-parent-container .tab-header h2 {
  color: var(--primary-color);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 10px;
}
.tools-parent-container .user-info-display {
  font-size: 1.1rem;
  color: #666;
  font-weight: 500;
}
.tools-parent-container {
  /* Meal Categories */
}
.tools-parent-container .meal-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}
.tools-parent-container .meal-category h3 {
  color: var(--secondary-color);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid #e8f5e9;
  display: flex;
  align-items: center;
  gap: 10px;
}
.tools-parent-container .cards-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
}
.tools-parent-container .food-card {
  background-color: var(--light-bg);
  border-radius: 10px;
  padding: 1.2rem;
  box-shadow: var(--shadow);
  transition: transform 0.3s, box-shadow 0.3s;
  cursor: pointer;
}
.tools-parent-container .food-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}
.tools-parent-container .food-card h4 {
  color: var(--primary-color);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 8px;
}
.tools-parent-container .food-card p {
  font-size: 0.9rem;
  color: #666;
  margin-bottom: 1rem;
}
.tools-parent-container .learn-more-btn {
  background-color: var(--accent-color);
  color: white;
  border: none;
  padding: 8px 15px;
  border-radius: 5px;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background-color 0.3s;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.tools-parent-container .learn-more-btn:hover {
  background-color: #f57c00;
}
.tools-parent-container {
  /* Nutrition Info Section */
}
.tools-parent-container .nutrition-container {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.tools-parent-container .nutrition-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}
.tools-parent-container .nutrition-card {
  background-color: var(--light-bg);
  border-radius: 10px;
  padding: 1.5rem;
  text-align: center;
  box-shadow: var(--shadow);
}
.tools-parent-container .nutrition-card h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.tools-parent-container .nutrition-value {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 1rem;
}
.tools-parent-container .nutrition-details p {
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}
.tools-parent-container .good-status {
  color: #4caf50;
  font-weight: 600;
}
.tools-parent-container .details-table {
  overflow-x: auto;
}
.tools-parent-container .details-table table {
  width: 100%;
  border-collapse: collapse;
}
.tools-parent-container .details-table th,
.tools-parent-container .details-table td {
  padding: 12px 15px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}
.tools-parent-container .details-table th {
  background-color: #f1f8e9;
  color: var(--primary-color);
  font-weight: 600;
}
.tools-parent-container .details-table tr:hover {
  background-color: #f9f9f9;
}
.tools-parent-container {
  /* Nutrition Guide Section */
}
.tools-parent-container .guide-container {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.tools-parent-container .guide-intro {
  background-color: #e8f5e9;
  padding: 1.5rem;
  border-radius: 10px;
  font-size: 1rem;
  line-height: 1.7;
}
.tools-parent-container .guide-table-container {
  overflow-x: auto;
}
.tools-parent-container .guide-table {
  width: 100%;
  border-collapse: collapse;
}
.tools-parent-container .guide-table th,
.tools-parent-container .guide-table td {
  padding: 12px 15px;
  text-align: center;
  border: 1px solid var(--border-color);
}
.tools-parent-container .guide-table th {
  background-color: #f1f8e9;
  color: var(--primary-color);
  font-weight: 600;
}
.tools-parent-container .guide-table tr:nth-child(even) {
  background-color: #f9f9f9;
}
.tools-parent-container .food-group-info {
  background-color: var(--light-bg);
  border-radius: 10px;
  padding: 1.5rem;
}
.tools-parent-container .food-group-info h3 {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 10px;
}
.tools-parent-container .food-group-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}
.tools-parent-container .food-group-card {
  background-color: white;
  border-radius: 10px;
  padding: 1.2rem;
  box-shadow: var(--shadow);
}
.tools-parent-container .food-group-card h4 {
  color: var(--secondary-color);
  margin-bottom: 0.8rem;
  display: flex;
  align-items: center;
  gap: 8px;
}
.tools-parent-container {
  /* Food Details Section */
}
.tools-parent-container .food-details-section {
  background-color: var(--card-bg);
  border-radius: 10px;
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow);
  display: none;
}
.tools-parent-container .food-details-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 1.5rem;
}
.tools-parent-container .food-details-header h2 {
  color: var(--primary-color);
}
.tools-parent-container .food-details-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
@media (max-width: 768px) {
  .tools-parent-container .food-details-content {
    grid-template-columns: 1fr;
  }
}
.tools-parent-container .food-details-text p {
  margin-bottom: 1rem;
  line-height: 1.7;
}
.tools-parent-container .food-nutrition-facts {
  background-color: #f9f9f9;
  padding: 1.5rem;
  border-radius: 10px;
}
.tools-parent-container .food-nutrition-facts h4 {
  color: var(--secondary-color);
  margin-bottom: 1rem;
}
.tools-parent-container .food-nutrition-facts ul {
  list-style-type: none;
}
.tools-parent-container .food-nutrition-facts li {
  padding: 8px 0;
  border-bottom: 1px dashed #ddd;
  display: flex;
  justify-content: space-between;
}
.tools-parent-container {
  /* Footer */
}
.tools-parent-container .footer {
  background-color: #333;
  color: white;
  padding: 2rem 1rem;
  text-align: center;
  border-radius: 15px 15px 0 0;
  margin-top: 2rem;
}
.tools-parent-container .footer p {
  margin-bottom: 0.5rem;
}
.tools-parent-container .disclaimer {
  font-size: 0.85rem;
  opacity: 0.8;
  margin-top: 1rem;
}
.tools-parent-container {
  /* Responsive Design */
}
@media (max-width: 768px) {
  .tools-parent-container .header h1 {
    font-size: 2rem;
  }
  .tools-parent-container .tabs {
    flex-direction: column;
  }
  .tools-parent-container .meal-categories {
    grid-template-columns: 1fr;
  }
  .tools-parent-container .nutrition-summary {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }
  .tools-parent-container .guide-table th,
  .tools-parent-container .guide-table td {
    padding: 8px 10px;
    font-size: 0.9rem;
  }
}
@media (max-width: 480px) {
  .tools-parent-container .container {
    padding: 0 10px;
  }
  .tools-parent-container .header {
    padding: 1.5rem 1rem;
  }
  .tools-parent-container .header h1 {
    font-size: 1.8rem;
  }
  .tools-parent-container .tab-content {
    padding: 1.5rem 1rem;
  }
  .tools-parent-container .food-group-cards {
    grid-template-columns: 1fr;
  }
}