/**
 * Dinesafe Explorer - Component Styles
 * Specific styling for UI components and modules
 * Built on the design system from main.css
 */

/* ==========================================================================
   Application Layout
   ========================================================================== */

.app {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background-color: var(--color-background);
}

/* Header */
.app-header {
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  z-index: var(--z-index-sticky);
  position: sticky;
  top: 0;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-4) var(--spacing-6);
  max-width: var(--max-width-7xl);
  margin: 0 auto;
}

.app-title {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-1);
}

.title-main {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  line-height: var(--line-height-tight);
}

.title-subtitle {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
}

.app-navigation {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.nav-button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: var(--color-gray-100);
  color: var(--color-text-primary);
  font-size: var(--font-size-lg);
  transition: all var(--transition-base);
  border: 1px solid var(--color-border-light);
}

.nav-button:hover {
  background-color: var(--color-gray-200);
  border-color: var(--color-border);
}

.nav-button:focus {
  outline: none;
  background-color: var(--color-primary-light);
  color: var(--color-white);
  box-shadow: 0 0 0 3px var(--color-focus-ring);
}

/* Navigation link support */
.nav-button.nav-link {
  text-decoration: none;
}

.nav-button.nav-link:visited {
  color: var(--color-text-primary);
}

/* Main Content Area */
.app-main {
  display: flex;
  flex: 1;
  min-height: 500px; /* Ensure minimum height for map container */
}

/* ==========================================================================
   Control Panel (Search and Filters)
   ========================================================================== */

.control-panel {
  width: 320px;
  background-color: var(--color-surface);
  border-right: 1px solid var(--color-border);
  overflow-y: auto;
  flex-shrink: 0;
}

.control-panel-content {
  padding: var(--spacing-6);
}

/* Section Styling */
.search-section,
.filter-section,
.results-section {
  margin-bottom: var(--spacing-8);
}

.section-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-4);
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: var(--spacing-2);
}

/* ==========================================================================
   Search Components
   ========================================================================== */

.search-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.search-label {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-2);
}

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

.search-input {
  width: 100%;
  padding: var(--spacing-3) var(--spacing-12) var(--spacing-3) var(--spacing-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-white);
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  transition: all var(--transition-base);
  min-height: 44px;
}

.search-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-focus-ring);
}

.search-button {
  position: absolute;
  right: var(--spacing-8);
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background-color: transparent;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  border-radius: var(--radius-base);
  transition: all var(--transition-base);
}

.search-button:hover {
  color: var(--color-primary);
  background-color: var(--color-gray-100);
}

.clear-button {
  position: absolute;
  right: var(--spacing-2);
  top: 50%;
  transform: translateY(-50%);
  display: none;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background-color: var(--color-gray-400);
  border: none;
  color: var(--color-white);
  cursor: pointer;
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  transition: all var(--transition-base);
}

.clear-button:hover {
  background-color: var(--color-gray-500);
}

.search-help {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  font-style: italic;
}

/* Autocomplete Suggestions */
.autocomplete-suggestions {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-top: none;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: var(--z-index-dropdown);
  max-height: 240px;
  overflow-y: auto;
}

.autocomplete-suggestions[aria-hidden="true"] {
  display: none;
}

.suggestion-item {
  display: flex;
  flex-direction: column;
  padding: var(--spacing-3) var(--spacing-4);
  cursor: pointer;
  transition: background-color var(--transition-base);
  border-bottom: 1px solid var(--color-border-light);
}

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

.suggestion-item:hover,
.suggestion-item.suggestion-active {
  background-color: var(--color-gray-50);
}

.suggestion-display {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.suggestion-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-top: var(--spacing-1);
}

/* ==========================================================================
   Filter Components
   ========================================================================== */

.filter-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

.filter-group {
  border: none;
  padding: 0;
  margin: 0;
}

.filter-legend {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-3);
  font-size: var(--font-size-base);
}

.filter-options {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.filter-option {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  cursor: pointer;
  padding: var(--spacing-2);
  border-radius: var(--radius-base);
  transition: background-color var(--transition-base);
  min-height: 44px; /* Touch target size */
}

.filter-option:hover {
  background-color: var(--color-gray-50);
}

.filter-option input[type="checkbox"] {
  margin: 0;
  flex-shrink: 0;
}

.filter-label {
  flex-grow: 1;
  font-weight: var(--font-weight-normal);
  color: var(--color-text-primary);
}

.filter-count {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  font-weight: var(--font-weight-medium);
}

.clear-filters-button {
  padding: var(--spacing-3) var(--spacing-4);
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--transition-base);
  margin-top: var(--spacing-4);
}

.clear-filters-button:hover {
  background-color: var(--color-gray-50);
  border-color: var(--color-border-dark);
}

/* Quick Safety Filter Buttons */
.quick-filter-section {
  margin-bottom: var(--spacing-6);
  padding-bottom: var(--spacing-4);
  border-bottom: 1px solid var(--color-border);
}

.safety-status-buttons {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-3);
}

.safety-filter-btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-4);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  background-color: var(--color-white);
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: left;
  width: 100%;
}

.safety-filter-btn:hover {
  border-color: var(--color-border-dark);
  background-color: var(--color-gray-50);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.safety-filter-btn.active {
  border-color: var(--color-primary);
  background-color: var(--color-primary);
  color: var(--color-white);
}

.safety-filter-btn.active:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

/* Individual status button colors */
.safety-filter-btn.safety-filter-pass.active {
  background-color: var(--color-success);
  border-color: var(--color-success);
}

.safety-filter-btn.safety-filter-pass.active:hover {
  background-color: var(--color-success-dark);
  border-color: var(--color-success-dark);
}

.safety-filter-btn.safety-filter-conditional.active {
  background-color: var(--color-warning);
  border-color: var(--color-warning);
  color: var(--color-text-primary);
}

.safety-filter-btn.safety-filter-conditional.active:hover {
  background-color: var(--color-warning-dark);
  border-color: var(--color-warning-dark);
}

.safety-filter-btn.safety-filter-fail.active {
  background-color: var(--color-danger);
  border-color: var(--color-danger);
}

.safety-filter-btn.safety-filter-fail.active:hover {
  background-color: var(--color-danger-dark);
  border-color: var(--color-danger-dark);
}

.status-icon {
  font-size: var(--font-size-lg);
  flex-shrink: 0;
}

.status-label {
  flex-grow: 1;
  font-weight: var(--font-weight-semibold);
}

.status-count {
  font-size: var(--font-size-sm);
  opacity: 0.8;
  font-weight: var(--font-weight-normal);
}

/* ==========================================================================
   Results Display
   ========================================================================== */

.results-section {
  border-top: 1px solid var(--color-border);
  padding-top: var(--spacing-4);
  margin-top: var(--spacing-6);
}

.results-summary {
  padding: var(--spacing-4);
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.results-count {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

/* ==========================================================================
   Status Badges
   ========================================================================== */

.status-badge {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.025em;
  border: 1px solid;
}

.status-pass {
  background-color: var(--color-pass-bg);
  color: var(--color-pass);
  border-color: var(--color-pass-border);
}

.status-conditional {
  background-color: var(--color-conditional-bg);
  color: var(--color-conditional);
  border-color: var(--color-conditional-border);
}

.status-fail {
  background-color: var(--color-fail-bg);
  color: var(--color-fail);
  border-color: var(--color-fail-border);
}

.status-unknown {
  background-color: var(--color-unknown-bg);
  color: var(--color-unknown);
  border-color: var(--color-unknown-border);
}

.rating-badge {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-1) var(--spacing-2);
  background-color: var(--color-gray-100);
  color: var(--color-text-secondary);
  border-radius: var(--radius-base);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  margin-left: var(--spacing-2);
}

/* ==========================================================================
   Modal Components
   ========================================================================== */

.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: var(--z-index-modal);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-4);
}

.modal[aria-hidden="false"] {
  display: flex;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(2px);
}

.modal-content {
  position: relative;
  background-color: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: var(--max-width-2xl);
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: var(--transition-base) ease-out;
  animation-name: modal-enter;
}

@keyframes modal-enter {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(-20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-6);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.modal-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0;
}

.modal-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background-color: var(--color-gray-100);
  color: var(--color-text-secondary);
  font-size: var(--font-size-lg);
  transition: all var(--transition-base);
  cursor: pointer;
}

.modal-close:hover {
  background-color: var(--color-gray-200);
  color: var(--color-text-primary);
}

.modal-close:focus {
  outline: none;
  background-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 0 0 3px var(--color-focus-ring);
}

.modal-body {
  padding: var(--spacing-6);
  overflow-y: auto;
  flex: 1;
}

/* Help Modal Specific Styles */
.help-modal .modal-content {
  max-width: var(--max-width-3xl);
}

.help-content section {
  margin-bottom: var(--spacing-6);
}

.help-content h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-3);
}

.help-content ul {
  list-style: disc;
  margin-left: var(--spacing-6);
}

.help-content li {
  margin-bottom: var(--spacing-2);
  line-height: var(--line-height-relaxed);
}

/* Accessibility Modal */
.accessibility-options {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

.accessibility-options h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-3);
  margin-top: var(--spacing-6);
}

.accessibility-options h3:first-child {
  margin-top: 0;
}

.accessibility-option {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-3);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--transition-base);
  min-height: 44px;
}

.accessibility-option:hover {
  background-color: var(--color-gray-50);
}

.accessibility-option input[type="checkbox"] {
  margin: 0;
  flex-shrink: 0;
}

.accessibility-option span {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

/* ==========================================================================
   Restaurant Details
   ========================================================================== */

.restaurant-details {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

.restaurant-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-4);
}

.restaurant-header h3 {
  margin: 0;
  flex-grow: 1;
  font-size: var(--font-size-xl);
  color: var(--color-text-primary);
}

.restaurant-info {
  background-color: var(--color-surface);
  padding: var(--spacing-4);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.restaurant-info p {
  margin-bottom: var(--spacing-2);
  line-height: var(--line-height-normal);
}

.restaurant-info p:last-child {
  margin-bottom: 0;
}

.restaurant-info strong {
  color: var(--color-text-primary);
  font-weight: var(--font-weight-semibold);
}

.inspection-history {
  border-top: 1px solid var(--color-border);
  padding-top: var(--spacing-4);
}

.inspection-history h4 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-4);
}

.inspection-item {
  padding: var(--spacing-4);
  background-color: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  margin-bottom: var(--spacing-3);
}

.inspection-item:last-child {
  margin-bottom: 0;
}

.inspection-date {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-2);
}

.inspection-status {
  margin-bottom: var(--spacing-3);
}

.inspection-violations {
  margin-top: var(--spacing-3);
}

.inspection-violations strong {
  color: var(--color-text-primary);
  display: block;
  margin-bottom: var(--spacing-2);
}

.inspection-violations ul {
  list-style: disc;
  margin-left: var(--spacing-6);
}

.inspection-violations li {
  margin-bottom: var(--spacing-1);
  color: var(--color-text-secondary);
  line-height: var(--line-height-normal);
}

/* ==========================================================================
   Loading and Error States
   ========================================================================== */

.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(2px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: var(--z-index-modal);
}

.loading-overlay[aria-hidden="false"] {
  display: flex;
}

.loading-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-6);
  padding: var(--spacing-8);
  background-color: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--color-gray-200);
  border-left-color: var(--color-primary);
  border-radius: var(--radius-full);
  animation: spin 1s linear infinite;
}

.loading-message {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  text-align: center;
}

.loading-progress {
  width: 300px;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.progress-bar {
  width: 100%;
  height: 8px;
  background-color: var(--color-gray-200);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background-color: var(--color-primary);
  transition: width var(--transition-base) ease-out;
  border-radius: var(--radius-full);
}

.progress-text {
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  font-weight: var(--font-weight-medium);
}

/* Error Container */
.error-container {
  position: fixed;
  top: var(--spacing-4);
  right: var(--spacing-4);
  z-index: var(--z-index-modal);
  max-width: 400px;
  display: none;
  animation: slide-in-right var(--transition-base) ease-out;
}

.error-container[aria-hidden="false"] {
  display: block;
}

@keyframes slide-in-right {
  from {
    opacity: 0;
    transform: translateX(100%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.error-content {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-3);
  padding: var(--spacing-4);
  background-color: var(--color-fail-bg);
  border: 1px solid var(--color-fail-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.error-icon {
  font-size: var(--font-size-xl);
  flex-shrink: 0;
  margin-top: var(--spacing-1);
}

.error-message {
  flex-grow: 1;
}

.error-title {
  font-weight: var(--font-weight-semibold);
  color: var(--color-fail);
  margin-bottom: var(--spacing-1);
}

.error-description {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-normal);
}

.error-dismiss {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background-color: transparent;
  border: none;
  color: var(--color-fail);
  cursor: pointer;
  border-radius: var(--radius-full);
  transition: background-color var(--transition-base);
}

.error-dismiss:hover {
  background-color: rgba(239, 68, 68, 0.1);
}

/* ==========================================================================
   Responsive Design for Components
   ========================================================================== */

@media (max-width: 768px) {
  .app-main {
    flex-direction: column;
  }

  .control-panel {
    width: 100%;
    order: 2;
    max-height: 300px;
  }

  .map-section {
    order: 1;
    height: 400px;
  }

  .header-container {
    padding: var(--spacing-3) var(--spacing-4);
  }

  .title-main {
    font-size: var(--font-size-xl);
  }

  .title-subtitle {
    font-size: var(--font-size-xs);
  }

  .modal-content {
    margin: var(--spacing-2);
    max-height: calc(100vh - var(--spacing-4));
  }

  .modal-header,
  .modal-body {
    padding: var(--spacing-4);
  }
}

@media (max-width: 480px) {
  .control-panel-content {
    padding: var(--spacing-4);
  }

  .search-input {
    padding-right: var(--spacing-10);
  }

  .error-container {
    top: var(--spacing-2);
    right: var(--spacing-2);
    left: var(--spacing-2);
    max-width: none;
  }

  .loading-progress {
    width: 250px;
  }
}