/* LabLogins - Earthy/Warm Color Palette */
:root {
  --primary: #2D5A3D;
  --primary-light: #3D7A52;
  --primary-dark: #1E3D29;
  --secondary: #D4A574;
  --secondary-light: #E5C4A1;
  --background: #FAF8F5;
  --surface: #FFFFFF;
  --text: #3D3229;
  --text-light: #6B5D4D;
  --text-muted: #9B8B7A;
  --border: #E5DED4;
  --error: #C45C4A;
  --success: #4A8C5C;
  --skeleton: #E5DED4;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  background-color: var(--background);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

/* Progress bar */
.progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--primary);
  transition: width 0.3s ease;
  z-index: 1000;
}

/* Header */
.header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 1rem 1.5rem;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-icon {
  width: 32px;
  height: 32px;
  background: var(--primary);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1rem;
}

.code-input-container {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.code-input {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.875rem;
  width: 140px;
  font-family: monospace;
}

.code-input:focus {
  outline: none;
  border-color: var(--primary);
}

.code-input::placeholder {
  color: var(--text-muted);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Buttons */
.btn {
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-primary {
  background: var(--primary);
  color: white;
}

.btn-primary:hover {
  background: var(--primary-dark);
}

.btn-secondary {
  background: var(--secondary);
  color: var(--text);
}

.btn-secondary:hover {
  background: var(--secondary-light);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  background: var(--background);
}

.btn-icon {
  padding: 0.5rem;
  min-width: 36px;
  justify-content: center;
}

/* Main content */
.main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem;
}

/* Search section */
.search-section {
  margin-bottom: 1.5rem;
}

.search-container {
  position: relative;
  max-width: 600px;
  margin: 0 auto;
}

.search-input {
  width: 100%;
  padding: 1rem 1rem 1rem 3rem;
  font-size: 1.125rem;
  border: 2px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.search-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(45, 90, 61, 0.1);
}

.search-input::placeholder {
  color: var(--text-muted);
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

/* Filter chips */
.filter-section {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
  justify-content: center;
}

.filter-chip {
  padding: 0.375rem 0.75rem;
  border-radius: 20px;
  font-size: 0.875rem;
  background: var(--surface);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-chip:hover {
  border-color: var(--primary);
}

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

/* View toggle */
.view-toggle {
  display: flex;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.toggle-group {
  display: flex;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.toggle-btn {
  padding: 0.5rem 1rem;
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--text-light);
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.toggle-btn:hover {
  background: var(--background);
}

.toggle-btn.active {
  background: var(--primary);
  color: white;
}

/* Accordion */
.accordion {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.accordion-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.accordion-header {
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: background 0.2s ease;
}

.accordion-header:hover {
  background: var(--background);
}

.accordion-title {
  font-size: 1.125rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.accordion-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.accordion-icon.pathology {
  background: #E8F5E9;
  color: #2E7D32;
}

.accordion-icon.radiology {
  background: #E3F2FD;
  color: #1565C0;
}

.accordion-icon.diabetes {
  background: #FFF3E0;
  color: #E65100;
}

.accordion-icon.nuclear {
  background: #F3E5F5;
  color: #7B1FA2;
}

.accordion-icon.other {
  background: #ECEFF1;
  color: #546E7A;
}

.accordion-count {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: normal;
}

.accordion-chevron {
  color: var(--text-muted);
  transition: transform 0.2s ease;
}

.accordion-item.open .accordion-chevron {
  transform: rotate(180deg);
}

.accordion-content {
  display: none;
  padding: 0 1.25rem 1.25rem;
}

.accordion-item.open .accordion-content {
  display: block;
}

/* Provider list */
.provider-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.provider-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  background: var(--background);
  border-radius: 8px;
  transition: all 0.2s ease;
}

.provider-item:hover {
  background: var(--border);
}

.provider-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.provider-name {
  font-weight: 500;
  color: var(--text);
}

.provider-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.provider-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.provider-link {
  padding: 0.375rem 0.75rem;
  background: var(--primary);
  color: white;
  border-radius: 6px;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: background 0.2s ease;
}

.provider-link:hover {
  background: var(--primary-dark);
}

.report-btn {
  padding: 0.375rem;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.report-btn:hover {
  background: var(--border);
  color: var(--error);
}

/* Map container */
.map-container {
  display: none;
  height: calc(100vh - 200px);
  min-height: 400px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.map-container.visible {
  display: block;
}

#map {
  width: 100%;
  height: 100%;
}

/* Map floating panel */
.map-panel {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 1000;
  background: var(--surface);
  border-radius: 12px;
  padding: 1rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  max-width: 300px;
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 3rem 1.5rem;
  color: var(--text-light);
}

.empty-state-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  opacity: 0.5;
}

.empty-state-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text);
}

.empty-state-text {
  margin-bottom: 1rem;
}

/* Skeleton loading */
.skeleton {
  background: linear-gradient(90deg, var(--skeleton) 25%, #F5EDE3 50%, var(--skeleton) 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: 6px;
}

@keyframes skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.skeleton-text {
  height: 1rem;
  margin-bottom: 0.5rem;
}

.skeleton-text.short {
  width: 60%;
}

.skeleton-provider {
  height: 60px;
  margin-bottom: 0.5rem;
}

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
}

.modal-overlay.visible {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--surface);
  border-radius: 16px;
  padding: 1.5rem;
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.95);
  transition: transform 0.2s ease;
}

.modal-overlay.visible .modal {
  transform: scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.modal-title {
  font-size: 1.25rem;
  font-weight: 600;
}

.modal-close {
  padding: 0.5rem;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  border-radius: 6px;
  transition: all 0.2s ease;
}

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

/* Forms */
.form-group {
  margin-bottom: 1rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--text);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 1rem;
  transition: border-color 0.2s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary);
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

.form-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.form-error {
  font-size: 0.75rem;
  color: var(--error);
  margin-top: 0.25rem;
}

/* Honeypot - hidden from humans */
.hp-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
}

/* Toast notifications */
.toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 1001;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.toast {
  padding: 1rem 1.25rem;
  background: var(--surface);
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  animation: toast-in 0.3s ease;
}

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

.toast.success {
  border-left: 4px solid var(--success);
}

.toast.error {
  border-left: 4px solid var(--error);
}

/* Footer */
.footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 2rem 1.5rem;
  margin-top: 3rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-link {
  color: var(--text-light);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.2s ease;
}

.footer-link:hover {
  color: var(--primary);
}

.footer-copy {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* Geolocation prompt */
.geo-prompt {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--surface);
  border-radius: 12px;
  padding: 1rem 1.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  gap: 1rem;
  z-index: 100;
  max-width: 90%;
}

.geo-prompt-text {
  font-size: 0.875rem;
}

.geo-prompt-actions {
  display: flex;
  gap: 0.5rem;
}

/* Share button */
.share-section {
  display: flex;
  justify-content: center;
  margin: 1rem 0;
}

.share-url {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.875rem;
}

.share-url code {
  color: var(--text-muted);
  font-family: monospace;
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Responsive */
@media (max-width: 768px) {
  .header-content {
    flex-direction: column;
    align-items: stretch;
  }

  .header-actions {
    justify-content: space-between;
  }

  .search-input {
    font-size: 1rem;
    padding: 0.875rem 0.875rem 0.875rem 2.75rem;
  }

  .accordion-header {
    padding: 0.875rem 1rem;
  }

  .provider-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .provider-actions {
    width: 100%;
    justify-content: flex-end;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
  }

  .geo-prompt {
    flex-direction: column;
    text-align: center;
  }
}

/* Keyboard focus styles */
:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}