::selection {
  background: rgba(255, 255, 255, 0.1);
  color: white;
}

::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.15);
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.loading-ring {
  display: inline-block;
  position: relative;
  width: 48px;
  height: 48px;
}

.loading-ring div {
  box-sizing: border-box;
  display: block;
  position: absolute;
  width: 40px;
  height: 40px;
  margin: 4px;
  border: 1.5px solid transparent;
  border-top-color: rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  animation: loading-ring 1.2s cubic-bezier(0.5, 0, 0.5, 1) infinite;
}

.loading-ring div:nth-child(1) {
  animation-delay: -0.45s;
}

.loading-ring div:nth-child(2) {
  animation-delay: -0.3s;
  border-top-color: rgba(255, 255, 255, 0.3);
}

.loading-ring div:nth-child(3) {
  animation-delay: -0.15s;
  border-top-color: rgba(255, 255, 255, 0.1);
}

@keyframes loading-ring {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

.ingredient-card {
  position: relative;
  padding: 1rem 1.25rem;
  border-radius: 1rem;
  background: #0a0a0a;
  border: 1px solid #1a1a1a;
  overflow: hidden;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.ingredient-card:hover {
  border-color: rgba(255, 255, 255, 0.08);
  background: #0e0e0e;
}

.ingredient-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  opacity: 0.6;
  transition: opacity 0.3s ease;
}

.ingredient-card:hover::before {
  opacity: 1;
}

.ingredient-card.safety-green::before {
  background: linear-gradient(90deg, transparent, #10b981, transparent);
}

.ingredient-card.safety-green {
  border-color: rgba(16, 185, 129, 0.08);
}

.ingredient-card.safety-green:hover {
  border-color: rgba(16, 185, 129, 0.2);
  background: rgba(16, 185, 129, 0.03);
}

.ingredient-card.safety-yellow::before {
  background: linear-gradient(90deg, transparent, #f59e0b, transparent);
}

.ingredient-card.safety-yellow {
  border-color: rgba(245, 158, 11, 0.08);
}

.ingredient-card.safety-yellow:hover {
  border-color: rgba(245, 158, 11, 0.2);
  background: rgba(245, 158, 11, 0.03);
}

.ingredient-card.safety-red::before {
  background: linear-gradient(90deg, transparent, #ef4444, transparent);
}

.ingredient-card.safety-red {
  border-color: rgba(239, 68, 68, 0.08);
}

.ingredient-card.safety-red:hover {
  border-color: rgba(239, 68, 68, 0.2);
  background: rgba(239, 68, 68, 0.03);
}

.safety-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.safety-dot.dot-green {
  background: #10b981;
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.4);
}

.safety-dot.dot-yellow {
  background: #f59e0b;
  box-shadow: 0 0 8px rgba(245, 158, 11, 0.4);
}

.safety-dot.dot-red {
  background: #ef4444;
  box-shadow: 0 0 8px rgba(239, 68, 68, 0.4);
}

.badge-green {
  color: #10b981;
  border-color: rgba(16, 185, 129, 0.25);
  background: rgba(16, 185, 129, 0.08);
}

.badge-yellow {
  color: #f59e0b;
  border-color: rgba(245, 158, 11, 0.25);
  background: rgba(245, 158, 11, 0.08);
}

.badge-red {
  color: #ef4444;
  border-color: rgba(239, 68, 68, 0.25);
  background: rgba(239, 68, 68, 0.08);
}

#search-section.docked {
  flex: none;
  justify-content: flex-start;
  padding-top: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

#search-section.docked #logo-group {
  margin-bottom: 1rem;
}

#search-section.docked #logo-group h1 {
  font-size: 1.25rem;
}

#search-section.docked #logo-group p {
  display: none;
}

#search-section.docked #search-form {
  max-width: 28rem;
}

#search-section.docked #examples {
  display: none;
}

@keyframes pulse-subtle {

  0%,
  100% {
    opacity: 0.3;
  }

  50% {
    opacity: 0.6;
  }
}

#loading-overlay p {
  animation: pulse-subtle 2s ease-in-out infinite;
}

#about-panel {
  box-shadow: 20px 0 60px rgba(0, 0, 0, 0.5);
}

#about-panel::-webkit-scrollbar {
  width: 4px;
}

#about-panel::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.06);
  border-radius: 2px;
}

#info-btn .info-i {
  font-style: italic;
  font-family: 'Georgia', serif;
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.4);
}

#info-panel {
  box-shadow: 20px 0 60px rgba(0, 0, 0, 0.5);
}

#info-panel::-webkit-scrollbar {
  width: 4px;
}

#info-panel::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.06);
  border-radius: 2px;
}

#menu-btn.is-open .menu-line:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

#menu-btn.is-open .menu-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

#menu-btn.is-open .menu-line:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.menu-line {
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
    opacity 0.25s ease;
  transform-origin: center;
}

.static-text {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

/* ========================================
   Camera Section — hidden on desktop
   ======================================== */
#camera-section {
  display: none;
}

/* Mode toggle buttons */
.mode-btn {
  color: rgba(255, 255, 255, 0.4);
  background: transparent;
}

.mode-btn:hover {
  color: rgba(255, 255, 255, 0.6);
}

.mode-btn.active {
  color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.08);
}

/* Scanner viewport */
#scanner-viewport {
  background: #0a0a0a;
}

#scanner-viewport video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

#scanner-viewport canvas {
  display: none;
}

/* Camera active state */
#camera-container.camera-active #camera-status {
  display: none;
}

#camera-container.camera-active #scanner-overlay {
  display: block;
}

/* Scanning line animation */
#scan-line {
  animation: scan-line 2s ease-in-out infinite;
}

@keyframes scan-line {
  0% {
    top: 15%;
    opacity: 0;
  }

  10% {
    opacity: 0.8;
  }

  50% {
    top: 85%;
    opacity: 0.8;
  }

  90% {
    opacity: 0.8;
  }

  100% {
    top: 15%;
    opacity: 0;
  }
}

/* Pulse effect on barcode detected */
#camera-container.detected {
  animation: detected-pulse 0.5s ease-out;
}

@keyframes detected-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4);
  }

  100% {
    box-shadow: 0 0 0 20px rgba(16, 185, 129, 0);
  }
}

#camera-container.detected #scanner-overlay div {
  border-color: rgba(16, 185, 129, 0.8);
  transition: border-color 0.2s ease;
}

/* Docked state hides camera section */
#search-section.docked #camera-section {
  display: none !important;
}

/* ========================================
   Mobile: show camera section
   ======================================== */
@media (max-width: 640px) {
  #camera-section {
    display: flex !important;
    flex-direction: column;
    align-items: center;
  }

  #camera-container {
    aspect-ratio: 3 / 4;
  }

  #mode-toggle {
    width: 100%;
    max-width: 300px;
  }

  .mode-btn {
    flex: 1;
    justify-content: center;
  }

  /* Hide search form when camera mode is active on mobile */
  #search-form.mobile-camera-active {
    display: none !important;
  }

  /* Docked state always hides camera */
  #search-section.docked #camera-section {
    display: none !important;
  }
}

/* ========================================
   Score Badges (Nutri-Score, NOVA, Eco-Score)
   ======================================== */
.score-tile {
  transition: border-color 0.3s ease;
}

.score-a .score-grade { color: #22c55e; }
.score-b .score-grade { color: #84cc16; }
.score-c .score-grade { color: #eab308; }
.score-d .score-grade { color: #f97316; }
.score-e .score-grade { color: #ef4444; }

.score-a { border-color: rgba(34, 197, 94, 0.15); }
.score-b { border-color: rgba(132, 204, 22, 0.15); }
.score-c { border-color: rgba(234, 179, 8, 0.15); }
.score-d { border-color: rgba(249, 115, 22, 0.15); }
.score-e { border-color: rgba(239, 68, 68, 0.15); }

.nova-1 .score-grade { color: #22c55e; }
.nova-2 .score-grade { color: #84cc16; }
.nova-3 .score-grade { color: #eab308; }
.nova-4 .score-grade { color: #ef4444; }

.nova-1 { border-color: rgba(34, 197, 94, 0.15); }
.nova-2 { border-color: rgba(132, 204, 22, 0.15); }
.nova-3 { border-color: rgba(234, 179, 8, 0.15); }
.nova-4 { border-color: rgba(239, 68, 68, 0.15); }

/* ========================================
   Nutrient Levels
   ======================================== */
.nutrient-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nutrient-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.nutrient-dot.level-low {
  background: #22c55e;
  box-shadow: 0 0 6px rgba(34, 197, 94, 0.4);
}

.nutrient-dot.level-moderate {
  background: #eab308;
  box-shadow: 0 0 6px rgba(234, 179, 8, 0.4);
}

.nutrient-dot.level-high {
  background: #ef4444;
  box-shadow: 0 0 6px rgba(239, 68, 68, 0.4);
}

/* ========================================
   Nutrition Facts Table
   ======================================== */
#nutrition-table tr {
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

#nutrition-table tr:last-child {
  border-bottom: none;
}

#nutrition-table td {
  padding: 0.625rem 1.25rem;
  font-size: 0.8125rem;
  font-weight: 300;
}

#nutrition-table td:first-child {
  color: rgba(255, 255, 255, 0.45);
}

#nutrition-table td:last-child {
  color: rgba(255, 255, 255, 0.7);
  text-align: right;
  font-variant-numeric: tabular-nums;
}

/* ========================================
   Allergen & Label Tags
   ======================================== */
.allergen-tag {
  display: inline-block;
  padding: 0.3rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 400;
  color: rgba(239, 68, 68, 0.85);
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.15);
}

.label-tag {
  display: inline-block;
  padding: 0.3rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

/* Phone portrait: move overall badge under product name */
@media (max-width: 640px) and (orientation: portrait) {
  #overall-badge {
    display: none;
  }

  #overall-badge-mobile {
    display: block !important;
  }

  #safety-summary .flex.items-center.gap-6 {
    gap: 0;
  }

  #safety-summary .flex.items-center.gap-3 {
    gap: 0.5rem;
    flex-wrap: wrap;
  }
}