/* =====================================================
   TinyToolWeb - calorie-calculator.css
   ===================================================== */

.tool-calorie-calculator .calorie-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

/* Daily Needs Calculator */
.tool-calorie-calculator .needs-calculator {
  padding: var(--spacing-lg);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.tool-calorie-calculator .needs-calculator h3 {
  margin: 0 0 var(--spacing-lg) 0;
  color: var(--text-dark);
}

.tool-calorie-calculator .input-row {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--spacing-md);
  align-items: end;
}

.tool-calorie-calculator .input-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-dark);
}

.tool-calorie-calculator .input-group input,
.tool-calorie-calculator .input-group select {
  width: 100%;
  padding: var(--spacing-sm);
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-body);
  color: var(--text-dark);
}

.tool-calorie-calculator .gender-toggle {
  display: flex;
  gap: var(--spacing-xs);
}

.tool-calorie-calculator .gender-option {
  flex: 1;
  padding: var(--spacing-sm);
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-body);
  color: var(--text-dark);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
}

.tool-calorie-calculator .gender-option:hover {
  border-color: var(--primary);
}

.tool-calorie-calculator .gender-option.active {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

.tool-calorie-calculator .needs-results {
  margin-top: var(--spacing-lg);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
}

.tool-calorie-calculator .need-card {
  padding: var(--spacing-md);
  background: white;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  text-align: center;
}

[data-theme="dark"] .tool-calorie-calculator .need-card {
  background: var(--bg-body);
}

.tool-calorie-calculator .need-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: var(--spacing-xs);
}

.tool-calorie-calculator .need-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}

/* Food Search */
.tool-calorie-calculator .food-search-section {
  padding: var(--spacing-lg);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.tool-calorie-calculator .food-search-section h3 {
  margin: 0 0 var(--spacing-md) 0;
  color: var(--text-dark);
}

.tool-calorie-calculator #foodSearch {
  width: 100%;
  padding: var(--spacing-md);
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 1rem;
  background: var(--bg-body);
  color: var(--text-dark);
  margin-bottom: var(--spacing-md);
}

.tool-calorie-calculator #foodSearch:focus {
  outline: none;
  border-color: var(--primary);
}

.tool-calorie-calculator .category-filters {
  display: flex;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
  margin-bottom: var(--spacing-lg);
}

.tool-calorie-calculator .category-btn {
  padding: var(--spacing-xs) var(--spacing-md);
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-body);
  color: var(--text-dark);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
  font-size: 0.85rem;
}

.tool-calorie-calculator .category-btn:hover {
  border-color: var(--primary);
}

.tool-calorie-calculator .category-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

.tool-calorie-calculator .food-results {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-sm);
  max-height: 400px;
  overflow-y: auto;
}

.tool-calorie-calculator .food-item {
  padding: var(--spacing-md);
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-base);
}

[data-theme="dark"] .tool-calorie-calculator .food-item {
  background: var(--bg-body);
}

.tool-calorie-calculator .food-item:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.tool-calorie-calculator .food-name {
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: var(--spacing-xs);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.tool-calorie-calculator .food-calories {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: var(--spacing-xs);
}

.tool-calorie-calculator .food-macros {
  font-size: 0.75rem;
  color: var(--text-light);
}

.tool-calorie-calculator .food-serving {
  font-size: 0.8rem;
  color: var(--text-light);
  margin-top: var(--spacing-xs);
}

/* Meal Tracker */
.tool-calorie-calculator .meal-tracker {
  padding: var(--spacing-lg);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.tool-calorie-calculator .tracker-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
}

.tool-calorie-calculator .tracker-header h3 {
  margin: 0;
  color: var(--text-dark);
}

.tool-calorie-calculator .empty-meal {
  text-align: center;
  padding: var(--spacing-xxl);
  color: var(--text-light);
}

.tool-calorie-calculator .empty-icon {
  font-size: 3rem;
  display: block;
  margin-bottom: var(--spacing-sm);
  opacity: 0.5;
}

.tool-calorie-calculator .selected-foods {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.tool-calorie-calculator .selected-food {
  padding: var(--spacing-md);
  background: white;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

[data-theme="dark"] .tool-calorie-calculator .selected-food {
  background: var(--bg-body);
}

.tool-calorie-calculator .selected-food-info {
  flex: 1;
}

.tool-calorie-calculator .selected-food-name {
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: var(--spacing-xs);
}

.tool-calorie-calculator .selected-food-nutrition {
  font-size: 0.85rem;
  color: var(--text-light);
}

.tool-calorie-calculator .selected-food-controls {
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
}

.tool-calorie-calculator .portion-input {
  width: 60px;
  padding: var(--spacing-xs);
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  text-align: center;
  font-weight: 700;
}

.tool-calorie-calculator .remove-food-btn {
  padding: var(--spacing-xs) var(--spacing-sm);
  background: #ef4444;
  border: none;
  border-radius: var(--radius-sm);
  color: white;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
}

.tool-calorie-calculator .remove-food-btn:hover {
  background: #dc2626;
}

/* Meal Totals */
.tool-calorie-calculator .meal-totals {
  padding: var(--spacing-lg);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(37, 99, 235, 0.05) 100%);
  border: 2px solid var(--primary);
  border-radius: var(--radius-md);
}

.tool-calorie-calculator .total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.tool-calorie-calculator .total-label {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-dark);
}

.tool-calorie-calculator .total-value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary);
}

.tool-calorie-calculator .macros-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
}

.tool-calorie-calculator .macro {
  text-align: center;
  padding: var(--spacing-sm);
  background: white;
  border-radius: var(--radius-sm);
}

[data-theme="dark"] .tool-calorie-calculator .macro {
  background: var(--bg-body);
}

.tool-calorie-calculator .macro-label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: var(--spacing-xs);
}

.tool-calorie-calculator .macro-value {
  display: block;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-dark);
}

/* Info Box */
.tool-calorie-calculator .info-box {
  padding: var(--spacing-lg);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.tool-calorie-calculator .info-box h3 {
  margin: 0 0 var(--spacing-md) 0;
  color: var(--text-dark);
}

.tool-calorie-calculator .info-box ul {
  margin: 0;
  padding-left: var(--spacing-lg);
}

.tool-calorie-calculator .info-box li {
  margin-bottom: var(--spacing-xs);
  line-height: 1.6;
}

.tool-calorie-calculator .disclaimer {
  margin-top: var(--spacing-md);
  padding: var(--spacing-sm);
  background: rgba(245, 158, 11, 0.1);
  border-left: 4px solid #f59e0b;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 1024px) {
  .tool-calorie-calculator .input-row {
    grid-template-columns: repeat(3, 1fr);
  }

  .tool-calorie-calculator .food-results {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }
}

@media (max-width: 768px) {
  .tool-calorie-calculator .input-row {
    grid-template-columns: 1fr;
  }

  .tool-calorie-calculator .needs-results {
    grid-template-columns: 1fr;
  }

  .tool-calorie-calculator .food-results {
    grid-template-columns: 1fr;
  }

  .tool-calorie-calculator .macros-row {
    grid-template-columns: 1fr;
  }

  .tool-calorie-calculator .selected-food {
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: flex-start;
  }

  .tool-calorie-calculator .selected-food-controls {
    width: 100%;
    justify-content: space-between;
  }
}

/* =====================================================
   End of calorie-calculator.css
   ===================================================== */