/**
 * Food Search/Evaluator Screen Styles
 */

.food-search-screen {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--bg-secondary);
  overflow: hidden;
}

.food-search-header {
  padding: 24px;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-primary);
}

.food-search-title-section h1 {
  font-size: 28px;
  font-weight: 600;
  margin: 0;
  color: var(--text-primary);
}

.food-search-subtitle {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 4px 0 0 0;
}

/* Search Input Section */
.food-search-input-section {
  padding: 24px;
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
}

.food-search-container {
  position: relative;
  margin-bottom: 16px;
}

.food-search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.food-search-input {
  width: 100%;
  padding: 16px 16px 16px 48px;
  border: 2px solid var(--border-color);
  border-radius: 12px;
  background: var(--bg-secondary);
  font-size: 16px;
  font-weight: 500;
  transition: all 0.2s;
}

.food-search-input:focus {
  outline: none;
  border-color: var(--color-primary);
  background: var(--bg-primary);
  box-shadow: 0 0 0 3px rgba(0, 150, 100, 0.1);
}

.food-search-icon {
  position: absolute;
  left: 14px;
  font-size: 20px;
  pointer-events: none;
  color: var(--text-secondary);
}

.food-search-clear-btn {
  position: absolute;
  right: 12px;
  width: 32px;
  height: 32px;
  border: none;
  background: var(--bg-tertiary);
  border-radius: 6px;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
  color: var(--text-secondary);
}

.food-search-clear-btn:hover {
  background: var(--color-danger-light);
  color: var(--color-danger);
}

/* Suggestions Dropdown */
.food-search-suggestions {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 8px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  z-index: 100;
  max-height: 300px;
  overflow-y: auto;
}

.food-suggestion-item {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
  font-size: 14px;
  color: var(--text-primary);
  transition: background 0.2s;
}

.food-suggestion-item:last-child {
  border-bottom: none;
}

.food-suggestion-item:hover {
  background: var(--bg-secondary);
}

/* Profile Info */
.food-search-info {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 12px;
}

.food-search-profile-hint {
  font-size: 13px;
  color: var(--text-secondary);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.food-search-profile-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.profile-tag {
  display: inline-block;
  background: var(--color-primary-light);
  color: var(--color-primary);
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
}

/* Content Area */
.food-search-content {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
}

/* Empty State */
.food-search-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  text-align: center;
  color: var(--text-secondary);
  gap: 16px;
}

.empty-icon {
  font-size: 64px;
  opacity: 0.6;
}

.food-search-empty-state h2 {
  font-size: 22px;
  color: var(--text-primary);
  margin: 0;
  font-weight: 600;
}

.food-search-empty-state > p {
  font-size: 14px;
  max-width: 300px;
  margin: 0;
}

.food-search-help {
  width: 100%;
  max-width: 400px;
  padding: 16px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  text-align: left;
  margin-top: 16px;
}

.food-search-help h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 8px 0;
}

.food-search-help ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.food-search-help li {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 6px;
  line-height: 1.4;
}

.food-search-help li:last-child {
  margin-bottom: 0;
}

/* Results Card */
.food-result-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.food-result-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
  border-bottom: 2px solid var(--border-color);
}

.food-result-header.green {
  border-bottom-color: #10b981;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.05), rgba(16, 185, 129, 0.02));
}

.food-result-header.yellow {
  border-bottom-color: #f59e0b;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.05), rgba(245, 158, 11, 0.02));
}

.food-result-header.red {
  border-bottom-color: #ef4444;
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.05), rgba(239, 68, 68, 0.02));
}

.food-result-icon {
  font-size: 48px;
  flex-shrink: 0;
}

.food-result-verdict {
  flex: 1;
  min-width: 0;
}

.food-result-verdict h2 {
  font-size: 20px;
  font-weight: 700;
  margin: 0;
  color: var(--text-primary);
}

.food-result-verdict p {
  font-size: 13px;
  color: var(--text-secondary);
  margin: 4px 0 0 0;
  font-weight: 500;
}

.food-result-score {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.score-circle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--bg-primary);
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  color: var(--color-primary);
}

/* Explanation */
.food-result-explanation {
  padding: 20px;
  border-bottom: 1px solid var(--border-color);
}

.food-result-explanation p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-primary);
}

/* Impact Badge */
.food-result-impact {
  padding: 20px;
  border-bottom: 1px solid var(--border-color);
}

.food-result-impact h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 12px 0;
}

.impact-badge {
  display: inline-block;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 8px;
}

.impact-badge.baixo {
  background: rgba(16, 185, 129, 0.1);
  color: #10b981;
}

.impact-badge.moderado {
  background: rgba(245, 158, 11, 0.1);
  color: #f59e0b;
}

.impact-badge.alto {
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
}

.impact-description {
  font-size: 13px;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.5;
}

/* Alternatives */
.food-result-alternatives {
  padding: 20px;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-secondary);
}

.food-result-alternatives h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 12px 0;
}

.alternatives-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.alternative-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text-primary);
  font-weight: 500;
  transition: all 0.2s;
}

.alternative-item:hover {
  border-color: var(--color-primary);
  background: var(--bg-tertiary);
}

.alternative-action {
  opacity: 0.5;
  transition: opacity 0.2s;
}

.alternative-item:hover .alternative-action {
  opacity: 1;
}

/* When OK */
.food-result-when-ok {
  padding: 20px;
  border-bottom: 1px solid var(--border-color);
  background: var(--color-primary-light);
  border-left: 4px solid var(--color-primary);
}

.food-result-when-ok h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary);
  margin: 0 0 8px 0;
}

.food-result-when-ok p {
  font-size: 13px;
  color: var(--color-primary);
  margin: 0;
  line-height: 1.5;
  opacity: 0.9;
}

/* Actions */
.food-result-actions {
  display: flex;
  gap: 12px;
  padding: 20px;
}

.food-result-actions button {
  flex: 1;
  padding: 12px;
  font-size: 13px;
  font-weight: 600;
}

/* Loading */
.food-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 40px;
}

.food-loading p {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 0;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border-color);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Error */
.food-error {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  text-align: center;
}

.food-error p {
  font-size: 14px;
  color: var(--color-danger);
  margin: 0;
}

/* History */
.food-search-history {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
}

.food-search-history h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 12px 0;
}

.food-history-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.history-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
}

.history-item:hover {
  border-color: var(--color-primary);
  background: var(--bg-primary);
}

.history-item-icon {
  font-size: 18px;
  flex-shrink: 0;
}

.history-item-info {
  flex: 1;
  min-width: 0;
}

.history-item-info h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
  text-transform: capitalize;
}

.history-item-info p {
  font-size: 12px;
  color: var(--text-secondary);
  margin: 2px 0 0 0;
}

.history-item-action {
  opacity: 0.3;
  font-size: 16px;
}

.history-item:hover .history-item-action {
  opacity: 1;
}

/* Responsive */
@media (max-width: 768px) {
  .food-search-header {
    padding: 16px;
  }

  .food-search-title-section h1 {
    font-size: 22px;
  }

  .food-search-input-section {
    padding: 16px;
  }

  .food-search-input {
    padding: 12px 12px 12px 40px;
    font-size: 14px;
  }

  .food-result-header {
    flex-wrap: wrap;
    gap: 12px;
  }

  .food-result-icon {
    font-size: 40px;
    flex-basis: 100%;
  }

  .food-result-verdict {
    flex-basis: 100%;
  }

  .food-result-verdict h2 {
    font-size: 18px;
  }

  .food-result-actions {
    flex-direction: column;
  }

  .food-result-actions button {
    width: 100%;
  }

  .food-search-help {
    margin-top: 12px;
    max-width: 100%;
  }
}