/* GS1 Multi-LinkType Explorer Stylesheet */

:root {
  --bg-color: #F7F3EA;
  --primary-color: #195b75;
  --primary-rgb: 25, 91, 117;
  --text-color: #252A27;
  --card-surface: #ffffff;
  --btn-color: #6490b5;
  --btn-hover: #527c9f;
  --accent-color: #e67e22;
  --success-color: #2ecc71;
  --danger-color: #e74c3c;
  --gold-color: #d4af37;
  
  --card-bg: rgba(255, 255, 255, 0.85);
  --glass-border: rgba(25, 91, 117, 0.12);
  --shadow: 0 8px 32px 0 rgba(25, 91, 117, 0.08);
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --border-radius: 16px;
}

/* Dark Mode Theme */
[data-theme="dark"] {
  --bg-color: #12181b;
  --primary-color: #4da1c0;
  --primary-rgb: 77, 161, 192;
  --text-color: #e6edf0;
  --card-surface: #1e262c;
  --btn-color: #3b7495;
  --btn-hover: #4e8eb4;
  --accent-color: #f39c12;
  --card-bg: rgba(30, 38, 44, 0.88);
  --glass-border: rgba(77, 161, 192, 0.2);
  --shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.4);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: max(12px, env(safe-area-inset-top)) max(12px, env(safe-area-inset-right)) max(12px, env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left));
  line-height: 1.5;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.app-container {
  width: 100%;
  max-width: 480px;
  background: var(--card-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: calc(100vh - 20px);
  position: relative;
}

/* Desktop Responsive Layout (>= 860px) */
@media (min-width: 860px) {
  body {
    padding: 30px;
    align-items: center;
  }

  .app-container {
    max-width: 960px;
    padding: 24px 28px;
    border-radius: 28px;
    gap: 16px;
  }

  .app-header-slim {
    padding-bottom: 12px;
  }

  .app-title-text {
    font-size: 1.25rem;
  }

  .app-intro-card {
    padding: 16px 20px;
  }

  .intro-headline h2 {
    font-size: 1.35rem;
  }
}

/* Slim Top Header Bar */
.app-header-slim {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--glass-border);
  gap: 6px;
  width: 100%;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  flex-shrink: 1;
}

.header-logo-slim {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.app-title-text {
  font-size: 0.96rem;
  font-weight: 700;
  color: var(--primary-color);
  letter-spacing: -0.3px;
  display: flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.icon-btn-sm {
  background: var(--card-surface);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.85rem;
  transition: var(--transition);
  color: var(--text-color);
  flex-shrink: 0;
}

.icon-btn-sm:hover {
  transform: scale(1.05);
  border-color: var(--primary-color);
}

.nav-pill-btn-sm {
  background: var(--card-surface);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  padding: 4px 7px;
  font-size: 0.72rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 3px;
  cursor: pointer;
  color: var(--text-color);
  font-family: inherit;
  transition: var(--transition);
  flex-shrink: 0;
}

.nav-pill-btn-sm:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

/* Intro Explanatory Card */
.app-intro-card {
  background: var(--card-surface);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.intro-headline {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.intro-tag {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--primary-color);
  opacity: 0.85;
}

.intro-headline h2 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary-color);
  letter-spacing: -0.3px;
  line-height: 1.25;
}

.intro-desc {
  font-size: 0.78rem;
  color: var(--text-color);
  opacity: 0.85;
  line-height: 1.4;
}

.intro-badges-row {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 2px;
}

.intro-badge {
  background: rgba(var(--primary-rgb), 0.07);
  border: 1px solid var(--glass-border);
  border-radius: 6px;
  padding: 2px 7px;
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--primary-color);
}

/* Version Badge */
.version-badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  background: rgba(var(--primary-rgb), 0.12);
  color: var(--primary-color);
  padding: 1px 6px;
  border-radius: 10px;
  vertical-align: middle;
  letter-spacing: 0.3px;
}

.history-badge {
  background: var(--primary-color);
  color: #fff;
  font-size: 0.65rem;
  padding: 1px 5px;
  border-radius: 10px;
  font-weight: 700;
}

.install-btn {
  background: var(--primary-color);
  color: #fff;
  border-color: var(--primary-color);
}

.install-btn:hover {
  background: #124458;
  color: #fff;
}

/* Header */
.app-header {
  text-align: center;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--glass-border);
}

.logo-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 6px;
}

.header-logo {
  width: 32px;
  height: 32px;
}

h1 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary-color);
  letter-spacing: -0.5px;
}

.subtitle {
  font-size: 0.85rem;
  color: var(--text-color);
  opacity: 0.82;
  max-width: 95%;
  margin: 0 auto;
}

/* Ultra-Compact Focus Row (Main Page) */
.focus-slim-row {
  background: var(--card-surface);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 8px 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.02);
}

.focus-slim-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  user-select: none;
}

.focus-slim-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--primary-color);
}

.btn-more-sm {
  background: rgba(var(--primary-rgb), 0.08);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 5px 10px;
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--primary-color);
  cursor: pointer;
  font-family: inherit;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-more-sm:hover {
  background: rgba(var(--primary-rgb), 0.16);
  border-color: var(--primary-color);
}

.focus-chk {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--primary-color);
}

/* Custom Focus Modal & Checklists */
.custom-focus-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.custom-focus-desc {
  font-size: 0.82rem;
  color: var(--text-color);
  opacity: 0.8;
}

.custom-focus-toolbar {
  display: flex;
  gap: 8px;
}

.btn-xs {
  padding: 4px 10px;
  font-size: 0.72rem;
  border-radius: 6px;
}

.pinned-ethics-selection {
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.15) 0%, rgba(25, 91, 117, 0.08) 100%);
  border: 1.5px solid var(--gold-color);
  border-radius: 12px;
  padding: 8px 12px;
}

.priority-tag {
  background: var(--gold-color);
  color: #000;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 4px;
  text-transform: uppercase;
  margin-left: 6px;
}

.categories-checkbox-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 280px;
  overflow-y: auto;
  padding-right: 4px;
}

.category-checkbox-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: rgba(var(--primary-rgb), 0.03);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  padding: 8px 12px;
  cursor: pointer;
  transition: var(--transition);
}

.category-checkbox-item:hover {
  background: rgba(var(--primary-rgb), 0.07);
  border-color: var(--primary-color);
}

.cat-chk {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  cursor: pointer;
  accent-color: var(--primary-color);
}

.cat-item-content {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cat-item-title {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-color);
}

.cat-item-desc {
  font-size: 0.72rem;
  color: var(--text-color);
  opacity: 0.7;
}

/* Focused Results Layout */
.focus-section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 4px;
}

.focus-badge {
  background: rgba(var(--primary-rgb), 0.1);
  color: var(--primary-color);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 6px;
}

.focus-alert-missing {
  background: rgba(231, 76, 60, 0.08);
  border: 1px dashed rgba(231, 76, 60, 0.35);
  border-radius: 12px;
  padding: 12px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

.focus-alert-missing.ethics-alert {
  background: rgba(212, 175, 55, 0.08);
  border: 1.5px dashed var(--gold-color);
  cursor: pointer;
}

.focus-alert-missing.ethics-alert:hover {
  background: rgba(212, 175, 55, 0.15);
}

.other-links-accordion {
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  overflow: hidden;
  margin-top: 8px;
}

.other-links-header {
  width: 100%;
  padding: 10px 14px;
  background: rgba(var(--primary-rgb), 0.04);
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--primary-color);
  cursor: pointer;
}

.other-links-body {
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: var(--card-surface);
}

.other-links-body.hidden {
  display: none;
}

/* No Links Found Card */
.no-links-found-card {
  background: var(--card-surface);
  border: 1.5px dashed var(--glass-border);
  border-radius: 14px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: left;
}

.no-links-header {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.no-links-icon {
  font-size: 1.8rem;
  line-height: 1;
}

.no-links-header h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 2px;
}

.no-links-header p {
  font-size: 0.78rem;
  color: var(--text-color);
  opacity: 0.8;
}

.no-links-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Traditional 1D Barcode Result Card */
.barcode-1d-card {
  background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.08) 0%, rgba(var(--primary-rgb), 0.02) 100%);
  border: 1.5px solid var(--primary-color);
  border-radius: 14px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 4px 16px rgba(var(--primary-rgb), 0.08);
}

.barcode-1d-header {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.barcode-1d-icon {
  font-size: 1.8rem;
  line-height: 1;
}

.barcode-1d-header h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 2px;
}

.barcode-1d-header p {
  font-size: 0.76rem;
  color: var(--text-color);
  opacity: 0.8;
}

.barcode-1d-number-display {
  background: var(--card-surface);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  padding: 10px 14px;
  text-align: center;
}

.barcode-1d-format-tag {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--primary-color);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: block;
  margin-bottom: 4px;
}

.barcode-1d-digits {
  font-family: monospace;
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text-color);
}

.barcode-1d-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.btn-scanbarcode {
  background: linear-gradient(135deg, #195b75 0%, #2980b9 100%);
  color: #fff;
  font-weight: 700;
  padding: 12px 16px;
  border-radius: 10px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.92rem;
  box-shadow: 0 4px 12px rgba(25, 91, 117, 0.2);
  transition: var(--transition);
}

.btn-scanbarcode:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(25, 91, 117, 0.3);
}

/* Standard Web QR Code Result Card */
.standard-qr-card {
  background: var(--card-surface);
  border: 1.5px solid var(--glass-border);
  border-radius: 14px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.standard-qr-header {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.standard-qr-icon {
  font-size: 1.8rem;
  line-height: 1;
}

.standard-qr-header h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 2px;
}

.standard-qr-header p {
  font-size: 0.76rem;
  color: var(--text-color);
  opacity: 0.8;
}

.standard-qr-url-box {
  background: var(--bg-color);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.standard-qr-url-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-color);
  opacity: 0.7;
}

.standard-qr-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--primary-color);
  word-break: break-all;
  text-decoration: underline;
}

.standard-qr-note {
  background: rgba(var(--primary-rgb), 0.05);
  border-left: 3px solid var(--primary-color);
  padding: 8px 10px;
  border-radius: 0 8px 8px 0;
  font-size: 0.76rem;
  line-height: 1.45;
  color: var(--text-color);
}

/* Main Content */
.app-main {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

/* Scanner Card */
.scanner-card {
  background: var(--card-surface);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  padding: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.viewport-container {
  position: relative;
  aspect-ratio: 1 / 1;
  max-height: 38vh;
  max-width: 300px;
  margin: 0 auto;
  width: 100%;
  background: transparent;
  border-radius: 14px;
  overflow: hidden;
  border: 2px solid var(--primary-color);
  cursor: pointer;
}

/* Scanner Standby Screen */
.scanner-standby-screen {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.1) 0%, rgba(var(--primary-rgb), 0.03) 100%);
  color: var(--primary-color);
  cursor: pointer;
  z-index: 1;
  transition: opacity 0.25s ease;
}

.scanner-standby-screen.hidden {
  opacity: 0;
  pointer-events: none;
  display: none !important;
}

.standby-reticle {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--card-surface);
  border: 1.5px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
  animation: pulse 2.2s ease-in-out infinite;
}

.standby-icon {
  color: var(--primary-color);
}

.standby-text {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary-color);
  letter-spacing: 0.2px;
}

#native-video,
#reader,
#reader video {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  display: block !important;
  background: transparent;
}

#reader__scan_region {
  width: 100% !important;
  height: 100% !important;
  display: block !important;
  border: none !important;
}

#reader__header_message,
#reader__dashboard,
#reader__camera_selection,
#html5-qrcode-button-torch,
button[id*="torch"],
div[id*="torch"],
[class*="torch"] {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.scanner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 2;
  transition: opacity 0.3s ease;
  background: transparent;
}

.scanner-overlay.inactive {
  opacity: 0;
  display: none;
}

.scan-region {
  position: relative;
  width: 76%;
  aspect-ratio: 1 / 1;
  border: 2px solid rgba(255, 255, 255, 0.7);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
}

.scan-center-target {
  position: absolute;
  width: 48px;
  height: 48px;
  color: rgba(255, 255, 255, 0.35);
  pointer-events: none;
  animation: radarPulse 2.4s ease-in-out infinite;
}

.target-radar-svg {
  width: 100%;
  height: 100%;
}

@keyframes radarPulse {
  0% { transform: scale(0.92); opacity: 0.25; }
  50% { transform: scale(1.05); opacity: 0.55; }
  100% { transform: scale(0.92); opacity: 0.25; }
}

.corner {
  position: absolute;
  width: 24px;
  height: 24px;
  border: 4px solid #ffffff;
  border-radius: 4px;
}

.top-left { top: -2px; left: -2px; border-right: 0; border-bottom: 0; }
.top-right { top: -2px; right: -2px; border-left: 0; border-bottom: 0; }
.bottom-left { bottom: -2px; left: -2px; border-right: 0; border-top: 0; }
.bottom-right { bottom: -2px; right: -2px; border-left: 0; border-top: 0; }

.scan-line {
  position: absolute;
  width: 100%;
  height: 2.5px;
  background: #38ef7d;
  box-shadow: 0 0 10px #38ef7d;
  animation: scan 2.2s infinite linear;
  top: 0;
}

@keyframes scan {
  0% { top: 2%; }
  50% { top: 98%; }
  100% { top: 2%; }
}

.scan-instructions {
  position: absolute;
  bottom: 12px;
  color: #fff;
  font-size: 0.75rem;
  background: rgba(0, 0, 0, 0.65);
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* Scanner Controls Grid */
.scanner-controls-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
}

.btn-main-scan {
  flex: 1;
}

.btn-file-scan {
  padding: 10px 14px;
  font-size: 0.85rem;
  cursor: pointer;
}

/* Test Demos Bar (Horizontal Scrollable Pills) */
.test-demos-bar {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  padding: 2px 0;
}

/* Results View */
.results-container {
  display: flex;
  flex-direction: column;
  gap: 14px;
  animation: slideUp 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.results-container.hidden {
  display: none;
}

@keyframes slideUp {
  from { transform: translateY(16px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.results-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: 8px;
}

.results-status {
  display: flex;
  align-items: center;
  gap: 8px;
}

.status-indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.status-indicator.success { background-color: var(--success-color); }
.status-indicator.loading { background-color: var(--btn-color); animation: pulse 1.5s infinite; }

/* Large Resolving & Ingestion Loader */
.resolving-loader-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px 16px;
  text-align: center;
  gap: 8px;
  background: rgba(var(--primary-rgb), 0.03);
  border: 1px dashed var(--glass-border);
  border-radius: var(--border-radius);
}

.large-spinner {
  position: relative;
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 6px;
}

.spinner-svg {
  width: 100%;
  height: 100%;
  animation: spinnerRotate 1.5s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

.spinner-path {
  stroke: var(--primary-color);
  stroke-dasharray: 90, 150;
  stroke-dashoffset: 0;
  transform-origin: center;
}

@keyframes spinnerRotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.spinner-center-icon {
  position: absolute;
  font-size: 1.6rem;
  animation: pulseIcon 1.5s ease-in-out infinite;
}

@keyframes pulseIcon {
  0% { transform: scale(0.85); opacity: 0.7; }
  50% { transform: scale(1.15); opacity: 1; }
  100% { transform: scale(0.85); opacity: 0.7; }
}

.resolving-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary-color);
}

.resolving-subtitle {
  font-size: 0.8rem;
  color: var(--text-color);
  opacity: 0.75;
}

@keyframes pulse {
  0% { transform: scale(0.9); opacity: 0.6; }
  50% { transform: scale(1.1); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.6; }
}

.results-status h2 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--primary-color);
}

/* Results Action Bar (Share, Copy JSON) */
.results-action-bar {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}

.action-btn {
  background: var(--card-surface);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-color);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: inherit;
  transition: var(--transition);
}

.action-btn:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
  background: rgba(var(--primary-rgb), 0.05);
}

/* Product Info Card */
.product-info-card {
  background: rgba(var(--primary-rgb), 0.04);
  border: 1px dashed var(--glass-border);
  border-radius: 12px;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.info-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
}

.info-label {
  font-weight: 600;
  color: var(--text-color);
  opacity: 0.75;
}

.info-value {
  font-family: monospace;
  word-break: break-all;
  text-align: right;
  color: var(--primary-color);
  font-weight: 600;
}

/* GS1 Application Identifiers (AI) Breakdown */
.ai-container {
  margin-top: 4px;
  padding-top: 8px;
  border-top: 1px dashed var(--glass-border);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ai-header {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--primary-color);
  opacity: 0.9;
}

.ai-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.ai-chip {
  background: var(--card-surface);
  border: 1px solid var(--glass-border);
  border-radius: 6px;
  padding: 3px 8px;
  font-size: 0.72rem;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

.ai-code {
  font-weight: 700;
  color: var(--primary-color);
  background: rgba(var(--primary-rgb), 0.1);
  padding: 1px 4px;
  border-radius: 3px;
}

.ai-name {
  color: var(--text-color);
  opacity: 0.7;
}

.ai-val {
  font-weight: 600;
  color: var(--text-color);
  font-family: monospace;
}

/* Resolver Query Diagnostics Log */
.diagnostics-container {
  margin-top: 6px;
  padding-top: 6px;
  border-top: 1px dashed var(--glass-border);
}

.diagnostics-details {
  font-size: 0.72rem;
  color: var(--text-color);
  opacity: 0.85;
}

.diagnostics-summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--primary-color);
  outline: none;
}

.diagnostics-body {
  background: rgba(var(--primary-rgb), 0.05);
  border: 1px solid var(--glass-border);
  border-radius: 6px;
  padding: 6px 8px;
  margin-top: 4px;
  font-family: monospace;
  font-size: 0.68rem;
  line-height: 1.45;
  word-break: break-all;
}

/* Ethics Spotlight Banner */
.ethics-spotlight-card {
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.15) 0%, rgba(25, 91, 117, 0.1) 100%);
  border: 1.5px solid var(--gold-color);
  border-radius: 12px;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  box-shadow: 0 4px 14px rgba(212, 175, 55, 0.12);
}

.ethics-spotlight-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ethics-spotlight-title {
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--gold-color);
  display: flex;
  align-items: center;
  gap: 6px;
}

.ethics-spotlight-desc {
  font-size: 0.78rem;
  color: var(--text-color);
  opacity: 0.9;
  line-height: 1.4;
}

.section-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary-color);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

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

/* Link Cards */
.link-card {
  background: var(--card-surface);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 12px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
  text-decoration: none;
  color: inherit;
}

.link-card.active {
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.link-card.active:hover {
  transform: translateY(-2px);
  border-color: var(--primary-color);
  box-shadow: 0 4px 14px rgba(var(--primary-rgb), 0.12);
}

.link-card.missing {
  opacity: 0.55;
  background: rgba(var(--primary-rgb), 0.02);
}

.link-card.missing.clickable-missing {
  opacity: 0.85;
  cursor: pointer;
  border-style: dashed;
  border-color: rgba(var(--primary-rgb), 0.3);
}

.link-card.missing.clickable-missing:hover {
  border-color: var(--gold-color);
  background: rgba(212, 175, 55, 0.06);
  opacity: 1;
}

.link-card-meta {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.link-name {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--text-color);
  display: flex;
  align-items: center;
  gap: 6px;
}

.lang-badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  background: var(--primary-color);
  color: #fff;
  padding: 1px 6px;
  border-radius: 4px;
}

.learn-why-badge {
  font-size: 0.65rem;
  font-weight: 700;
  color: #fff;
  background: var(--gold-color);
  padding: 2px 6px;
  border-radius: 4px;
}

.link-card.active .link-name {
  color: var(--primary-color);
}

.link-description {
  font-size: 0.75rem;
  color: var(--text-color);
  opacity: 0.72;
}

.link-card-icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-active {
  color: var(--primary-color);
}

.icon-missing {
  font-size: 1rem;
}

/* Modals */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: max(16px, env(safe-area-inset-top)) 16px max(16px, env(safe-area-inset-bottom));
  z-index: 100;
  animation: fadeIn 0.2s ease;
  overflow-y: auto;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-card {
  background: var(--card-surface);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  width: 100%;
  max-width: 440px;
  max-height: 80vh;
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.35);
  animation: slideDownModal 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}

@keyframes slideDownModal {
  from { transform: translateY(-20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.modal-header {
  padding: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--glass-border);
}

.modal-header h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary-color);
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--text-color);
  opacity: 0.6;
  cursor: pointer;
  padding: 0 4px;
}

.modal-close:hover { opacity: 1; }

.modal-body {
  padding: 16px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.modal-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--glass-border);
  display: flex;
  justify-content: flex-end;
}

.empty-msg {
  font-size: 0.85rem;
  color: var(--text-color);
  opacity: 0.6;
  text-align: center;
  padding: 20px 0;
}

/* History Item */
.history-item {
  background: rgba(var(--primary-rgb), 0.04);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  padding: 10px 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: var(--transition);
}

.history-item:hover {
  background: rgba(var(--primary-rgb), 0.08);
  border-color: var(--primary-color);
}

.history-item-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.history-item-gtin {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary-color);
}

.history-item-meta {
  font-size: 0.72rem;
  color: var(--text-color);
  opacity: 0.7;
}

.history-item-badge {
  font-size: 0.68rem;
  background: var(--primary-color);
  color: #fff;
  padding: 2px 6px;
  border-radius: 6px;
  font-weight: 600;
}

/* Ethics Explainer Body */
.ethics-explainer-body {
  font-size: 0.85rem;
  line-height: 1.55;
  color: var(--text-color);
}

.explainer-badge {
  display: inline-block;
  background: rgba(212, 175, 55, 0.15);
  color: #b8931a;
  border: 1px solid rgba(212, 175, 55, 0.4);
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  align-self: flex-start;
}

.ethics-explainer-body ul {
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ethics-explainer-body li {
  font-size: 0.82rem;
}

.cta-text {
  font-weight: 600;
  color: var(--primary-color);
}

.modal-cta-btn {
  text-align: center;
  margin-top: 4px;
}

/* Toast Notification */
.toast-notification {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(25, 91, 117, 0.95);
  backdrop-filter: blur(8px);
  color: #fff;
  padding: 8px 18px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  z-index: 1000;
  animation: toastIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

@keyframes toastIn {
  from { transform: translate(-50%, 20px); opacity: 0; }
  to { transform: translate(-50%, 0); opacity: 1; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

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

.btn-primary:hover {
  background-color: #124458;
}

.btn-secondary {
  background-color: rgba(var(--primary-rgb), 0.1);
  color: var(--primary-color);
  border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
  background-color: rgba(var(--primary-rgb), 0.18);
}

.btn-accent {
  background-color: var(--btn-color);
  color: #fff;
}

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

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

.btn-outline:hover {
  background: rgba(var(--primary-rgb), 0.06);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.8rem;
  border-radius: 6px;
}

.btn-icon {
  width: 18px;
  height: 18px;
}

/* Footer */
.app-footer {
  text-align: center;
  padding-top: 14px;
  border-top: 1px solid var(--glass-border);
  font-size: 0.75rem;
  color: var(--text-color);
  opacity: 0.7;
}

.app-footer a {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
}

.app-footer a:hover {
  text-decoration: underline;
}

/* Utility */
.hidden {
  display: none !important;
}