:root {
  /* Main Colors */
  --primary-color: #ffc62f; /* Yellow */
  --secondary-color: #1e1e1e; /* Dark Gray/Black */
  --accent-color: #ff9800; /* Orange */
  --danger-color: #f44336; /* Red */
  --success-color: #4caf50; /* Green */
  --info-color: #2196f3; /* Blue */
  /* Background Colors */
  --bg-body: #f8f9fa;
  --bg-card: var(--primary-color); /* Yellow for cards */
  --bg-header: linear-gradient(to right, var(--secondary-color), #444444);
  --bg-tag: #e0f7fa;
  --bg-nutrition: #f9f9f9;
  --bg-serving: #e8f5e9;
  --bg-diet-item: #f9f9f9;
  --bg-search: #ffffff;
  /* Text Colors */
  --text-primary: #ffffff; /* White for most text */
  --text-secondary: #1e1e1e; /* Dark for some text */
  --text-light: #ffffff;
  --text-dark: #1e1e1e;
  --text-muted: #666666;
  --text-tag: #006064;
  /* Border Colors */
  --border-light: #eaeaea;
  --border-medium: #e0e0e0;
  --border-dark: #cccccc;
  /* Button Colors */
  --btn-primary: var(--secondary-color); /* Black */
  --btn-primary-hover: #555555;
  --btn-secondary: #f5f5f5;
  --btn-secondary-hover: #e0e0e0;
  --btn-danger: var(--danger-color);
  --btn-danger-hover: #d32f2f;
  --btn-success: var(--success-color);
  --btn-success-hover: #3d8b40;
  --btn-info: var(--info-color);
  --btn-info-hover: #0b7dda;
}

.tools-parent-container {
  background-color: var(--bg-body);
  color: var(--text-secondary);
  line-height: 1.6;
}

.tools-parent-container .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}
.tools-parent-container {
  /* Header Styles */
}
.tools-parent-container header {
  text-align: center;
  padding: 30px 20px;
  background: var(--bg-header);
  color: var(--text-light);
  border-radius: 10px;
  margin-bottom: 30px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}
.tools-parent-container header h1 {
  font-size: 2.5rem;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
}
.tools-parent-container .subtitle {
  font-size: 1.1rem;
  opacity: 0.9;
  max-width: 700px;
  margin: 0 auto;
}
.tools-parent-container {
  /* Tabs Styles */
}
.tools-parent-container .tabs-container {
  margin-bottom: 30px;
  overflow-x: auto;
}
.tools-parent-container .tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
  padding-bottom: 5px;
}
.tools-parent-container .tab {
  padding: 12px 24px;
  background-color: var(--bg-card);
  border: 2px solid var(--border-medium);
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}
.tools-parent-container .tab:hover {
  background-color: #f1f1f1;
  transform: translateY(-2px);
}
.tools-parent-container .tab.active {
  background-color: var(--secondary-color);
  color: var(--text-light);
  border-color: var(--secondary-color);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}
.tools-parent-container {
  /* Search Container */
}
.tools-parent-container .search-container {
  background-color: var(--bg-search);
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 30px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}
.tools-parent-container .search-box {
  display: flex;
  align-items: center;
  background-color: var(--bg-body);
  border-radius: 50px;
  padding: 12px 20px;
  border: 2px solid var(--border-medium);
  transition: all 0.3s ease;
  overflow: hidden;
}
.tools-parent-container .search-box:focus-within {
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 3px rgba(30, 30, 30, 0.1);
}
.tools-parent-container .search-box i {
  color: var(--text-muted);
  margin-right: 10px;
  font-size: 1.2rem;
  overflow: hidden;
}
.tools-parent-container #search-input {
  flex: 1;
  border: none;
  background: transparent;
  font-size: clamp(0.7rem, 2vw, 1.2rem);
  color: var(--text-secondary);
  outline: none;
}
.tools-parent-container #search-input::placeholder {
  color: var(--text-muted);
}
.tools-parent-container .clear-search-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1.2rem;
  padding: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.2s ease;
}
.tools-parent-container .clear-search-btn:hover {
  background-color: var(--border-light);
  color: var(--text-secondary);
}
.tools-parent-container .search-info {
  margin-top: 10px;
  font-size: 0.9rem;
  color: var(--text-muted);
  text-align: center;
}
.tools-parent-container {
  /* Food Cards Container */
}
.tools-parent-container .food-cards-container {
  background-color: var(--white);
  border-radius: 10px;
  padding: 25px;
  margin-bottom: 30px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}
.tools-parent-container #category-title {
  font-size: clamp(1.5rem, 2.5vw, 1.8rem);
  color: var(--text-secondary);
  margin-bottom: 25px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--border-dark);
}
.tools-parent-container .food-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.tools-parent-container .food-card {
  background-color: var(--bg-card);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  cursor: pointer;
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  position: relative;
}
.tools-parent-container .food-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}
.tools-parent-container .food-card-header {
  padding: 15px;
  background-color: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid var(--border-light);
}
.tools-parent-container .food-card-header h3 {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 5px;
}
.tools-parent-container .category-tag {
  display: inline-block;
  background-color: var(--bg-tag);
  color: var(--text-tag);
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}
.tools-parent-container .food-card-body {
  padding: 15px;
  flex-grow: 1;
}
.tools-parent-container .food-card-body p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: 10px;
}
.tools-parent-container .food-card-footer {
  padding: 15px;
  background-color: rgba(255, 255, 255, 0.9);
  border-top: 1px solid var(--border-light);
  /* display: flex;
    justify-content: space-between;
    align-items: center; */
}
.tools-parent-container .calories-badge {
  background-color: var(--accent-color);
  color: var(--text-light);
  padding: 5px 12px;
  border-bottom-left-radius: 10px;
  font-weight: 600;
  font-size: 0.9rem;
  position: absolute;
  top: 0;
  right: 0;
}
.tools-parent-container .card-actions {
  display: flex;
  gap: 10px;
}
.tools-parent-container .learn-more-btn {
  background-color: var(--btn-info);
  color: var(--text-light);
  border: none;
  padding: 8px 15px;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
  transition: background-color 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
}
.tools-parent-container .learn-more-btn:hover {
  background-color: var(--btn-info-hover);
}
.tools-parent-container .add-to-diet-btn {
  background-color: var(--btn-primary);
  color: var(--text-light);
  border: none;
  padding: 8px 15px;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
  transition: background-color 0.2s;
  width: 100%;
}
.tools-parent-container .add-to-diet-btn2 {
  background-color: var(--btn-primary);
  color: var(--text-light);
  border: none;
  padding: 8px 15px;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
  transition: background-color 0.2s;
}
.tools-parent-container .add-to-diet-btn:hover {
  background-color: var(--btn-primary-hover);
}
.tools-parent-container {
  /* Details Container */
}
.tools-parent-container .details-container {
  background-color: var(--white);
  border-radius: 10px;
  padding: 25px;
  margin-bottom: 30px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}
.tools-parent-container .details-container h2 {
  font-size: clamp(1.5rem, 2.5vw, 1.8rem);
  color: var(--text-secondary);
  margin-bottom: 25px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--border-dark);
}
.tools-parent-container .no-selection {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-muted);
  font-size: 1.1rem;
}
.tools-parent-container .details-content {
  display: none;
}
.tools-parent-container .details-content.active {
  display: block;
}
.tools-parent-container .details-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--border-light);
}
.tools-parent-container .details-header h3 {
  font-size: 1.5rem;
  color: var(--text-secondary);
}
.tools-parent-container .details-body {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 25px;
}
.tools-parent-container .nutrition-item {
  background-color: var(--bg-nutrition);
  padding: 20px;
  border-radius: 8px;
  text-align: center;
}
.tools-parent-container .nutrition-item h4 {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.tools-parent-container .nutrition-value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-secondary);
}
.tools-parent-container .nutrition-unit {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-left: 5px;
}
.tools-parent-container .serving-size {
  background-color: var(--bg-serving);
  padding: 15px;
  border-radius: 8px;
  text-align: center;
  font-weight: 600;
  color: #2e7d32;
  margin-top: 20px;
}
.tools-parent-container .details-actions {
  display: flex;
  justify-content: flex-end;
  gap: 15px;
  margin-top: 25px;
  padding-top: 20px;
  border-top: 1px solid var(--border-light);
}
.tools-parent-container .btn-save-image {
  background-color: var(--btn-success);
  color: var(--text-light);
  border: none;
  padding: 12px 25px;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.3s ease;
}
.tools-parent-container .btn-save-image:hover {
  background-color: var(--btn-success-hover);
}
.tools-parent-container .btn-download {
  background-color: var(--btn-info);
  color: var(--text-light);
  border: none;
  padding: 12px 25px;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.3s ease;
}
.tools-parent-container .btn-download:hover {
  background-color: var(--btn-info-hover);
}
.tools-parent-container {
  /* Diet Container */
}
.tools-parent-container .diet-container {
  background-color: var(--white);
  border-radius: 10px;
  padding: 25px;
  margin-bottom: 30px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}
.tools-parent-container .diet-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 25px;
  padding-bottom: 15px;
  border-bottom: 2px solid var(--border-dark);
}
.tools-parent-container .diet-header h2 {
  font-size: 1.8rem;
  color: var(--text-secondary);
}
.tools-parent-container .diet-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}
.tools-parent-container .summary-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 15px;
  background-color: var(--bg-diet-item);
  border-radius: 8px;
  min-width: 100px;
}
.tools-parent-container .summary-item .label {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 5px;
}
.tools-parent-container .summary-item .value {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-secondary);
}
.tools-parent-container .diet-items {
  min-height: 150px;
  margin-bottom: 25px;
}
.tools-parent-container .empty-diet {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-muted);
  font-size: 1.1rem;
  background-color: var(--bg-diet-item);
  border-radius: 8px;
}
.tools-parent-container .diet-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px;
  background-color: var(--bg-diet-item);
  border-radius: 8px;
  margin-bottom: 15px;
  border-left: 4px solid var(--success-color);
}
.tools-parent-container .diet-item-info h4 {
  font-size: 1.1rem;
  margin-bottom: 5px;
  color: var(--text-secondary);
}
.tools-parent-container .diet-item-info p {
  font-size: 0.9rem;
  color: var(--text-muted);
}
.tools-parent-container .diet-item-calories {
  font-weight: 700;
  color: var(--accent-color);
  font-size: 1.1rem;
}
.tools-parent-container .remove-diet-item {
  /* background-color: var(--btn-danger); */
  background: none;
  color: var(--text-secondary);
  border: none;
  font-size: clamp(1rem, 2vw, 1.2rem);
  cursor: pointer;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
}
.tools-parent-container .remove-diet-item:hover {
  background-color: var(--btn-danger-hover);
}
.tools-parent-container .diet-actions {
  display: flex;
  justify-content: flex-end;
  gap: 15px;
}
.tools-parent-container button {
  padding: 12px 25px;
  border: none;
  border-radius: 4px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}
.tools-parent-container .btn-clear {
  background-color: var(--btn-secondary);
  color: var(--text-secondary);
}
.tools-parent-container .btn-clear:hover {
  background-color: var(--btn-secondary-hover);
}
.tools-parent-container .btn-save {
  background-color: var(--btn-info);
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 8px;
}
.tools-parent-container .btn-save:hover {
  background-color: var(--btn-info-hover);
}
.tools-parent-container {
  /* Footer */
}
.tools-parent-container footer {
  text-align: center;
  padding: 20px;
  color: var(--text-muted);
  font-size: 0.9rem;
  border-top: 1px solid var(--border-medium);
  margin-top: 20px;
}
.tools-parent-container {
  /* Toast Notification */
}
.tools-parent-container .toast {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background-color: var(--secondary-color);
  color: var(--text-light);
  padding: 15px 25px;
  border-radius: 4px;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s ease;
  z-index: 1000;
}
.tools-parent-container .toast.show {
  transform: translateY(0);
  opacity: 1;
}
.tools-parent-container {
  /* Responsive Styles */
}
@media (max-width: 992px) {
  .tools-parent-container header h1 {
    font-size: 2.2rem;
  }
  .tools-parent-container .food-cards {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  }
  .tools-parent-container .diet-summary {
    justify-content: center;
    margin-top: 20px;
  }
  .tools-parent-container .details-body {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  }
}
@media (max-width: 768px) {
  .tools-parent-container .container {
    padding: 15px;
  }
  .tools-parent-container header h1 {
    font-size: 1.8rem;
  }
  .tools-parent-container .tabs {
    justify-content: center;
  }
  .tools-parent-container .tab {
    padding: 10px 18px;
    font-size: 0.9rem;
  }
  .tools-parent-container .food-cards {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  }
  .tools-parent-container .diet-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .tools-parent-container .diet-summary {
    width: 100%;
    justify-content: space-between;
    margin-top: 15px;
  }
  .tools-parent-container .summary-item {
    min-width: auto;
    flex: 1;
  }
  .tools-parent-container .diet-actions {
    justify-content: center;
    flex-wrap: wrap;
  }
  .tools-parent-container .details-actions {
    flex-direction: column;
  }
  .tools-parent-container .btn-save-image,
  .tools-parent-container .btn-download {
    width: 100%;
    justify-content: center;
  }
}
@media (max-width: 576px) {
  .tools-parent-container header h1 {
    font-size: 1.6rem;
    flex-direction: column;
    gap: 10px;
  }
  .tools-parent-container .subtitle {
    font-size: 1rem;
  }
  .tools-parent-container .food-cards {
    grid-template-columns: 1fr;
  }
  .tools-parent-container .details-body {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }
  .tools-parent-container .diet-summary {
    gap: 10px;
  }
  .tools-parent-container .summary-item {
    padding: 8px 10px;
  }
  .tools-parent-container button {
    padding: 10px 20px;
    font-size: 0.9rem;
  }
  .tools-parent-container .card-actions {
    flex-direction: column;
    width: 100%;
  }
  .tools-parent-container .learn-more-btn,
  .tools-parent-container .add-to-diet-btn {
    width: 100%;
    justify-content: center;
  }
  .tools-parent-container .search-box {
    display: flex;
    align-items: center;
    background-color: var(--bg-body);
    border-radius: 50px;
    padding: 8px 15px;
    border: 2px solid var(--border-medium);
    transition: all 0.3s ease;
  }
}