/**
 * Smile Analyzer Widget - WordPress/Elementor Version
 * Premium Design System matching Dental Calculator styling
 */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

/* ==========================================
   CSS VARIABLES & DESIGN TOKENS
   ========================================== */
:root {
  --sa-accent-h: 170;
}

#smile-analyzer-widget {
  /* Dynamic color palette based on accent hue */
  --sa-primary-50: hsl(var(--sa-accent-h), 80%, 97%);
  --sa-primary-100: hsl(var(--sa-accent-h), 75%, 92%);
  --sa-primary-200: hsl(var(--sa-accent-h), 70%, 82%);
  --sa-primary-300: hsl(var(--sa-accent-h), 65%, 68%);
  --sa-primary-400: hsl(var(--sa-accent-h), 60%, 55%);
  --sa-primary-500: hsl(var(--sa-accent-h), 72%, 44%);
  --sa-primary-600: hsl(var(--sa-accent-h), 78%, 38%);
  --sa-primary-700: hsl(var(--sa-accent-h), 80%, 32%);
  --sa-primary-800: hsl(var(--sa-accent-h), 82%, 26%);
  --sa-primary-900: hsl(var(--sa-accent-h), 85%, 20%);
  
  /* Complementary colors */
  --sa-gold-400: #FBBF24;
  --sa-gold-500: #F59E0B;
  --sa-emerald-400: #34D399;
  --sa-emerald-500: #10B981;
  
  /* Neutrals */
  --sa-slate-50: #F8FAFC;
  --sa-slate-100: #F1F5F9;
  --sa-slate-200: #E2E8F0;
  --sa-slate-300: #CBD5E1;
  --sa-slate-400: #94A3B8;
  --sa-slate-500: #64748B;
  --sa-slate-600: #475569;
  --sa-slate-700: #334155;
  --sa-slate-800: #1E293B;
  --sa-slate-900: #0F172A;
  
  /* Shadows */
  --sa-shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
  --sa-shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
  --sa-shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -1px rgba(15, 23, 42, 0.04);
  --sa-shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -2px rgba(15, 23, 42, 0.04);
  --sa-shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 10px 10px -5px rgba(15, 23, 42, 0.04);
  --sa-shadow-glow: 0 0 30px hsla(var(--sa-accent-h), 70%, 50%, 0.12);
  
  /* Radii */
  --sa-radius-sm: 6px;
  --sa-radius-md: 10px;
  --sa-radius-lg: 14px;
  --sa-radius-xl: 18px;
  --sa-radius-2xl: 22px;
  --sa-radius-full: 9999px;
  
  /* Typography */
  --sa-font: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* ==========================================
   BASE WIDGET CONTAINER
   ========================================== */
#smile-analyzer-widget {
  max-width: 100%;
  width: 100%;
  margin: 0 auto;
  padding: 16px;
  font-family: var(--sa-font);
  color: var(--sa-slate-900);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  box-sizing: border-box;
}

#smile-analyzer-widget *,
#smile-analyzer-widget *::before,
#smile-analyzer-widget *::after {
  box-sizing: border-box;
}

.smile-analyzer-section {
  background: linear-gradient(180deg, var(--sa-slate-50) 0%, #FFFFFF 50%, var(--sa-slate-50) 100%);
}

@media (min-width: 640px) {
  #smile-analyzer-widget {
    padding: 24px 16px;
  }
}

.sa-screen {
  animation: sa-fadeIn 0.4s ease;
}

@keyframes sa-fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================
   MAIN CARD CONTAINER
   ========================================== */
#smile-analyzer-widget .sa-card {
  background: #FFFFFF;
  border-radius: var(--sa-radius-2xl);
  box-shadow: 
    var(--sa-shadow-lg),
    0 0 0 1px rgba(15, 23, 42, 0.04),
    var(--sa-shadow-glow);
  overflow: hidden;
  position: relative;
}

/* Animated gradient top border */
#smile-analyzer-widget .sa-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, 
    var(--sa-primary-400), 
    var(--sa-primary-500), 
    var(--sa-gold-400), 
    var(--sa-primary-500), 
    var(--sa-primary-400)
  );
  background-size: 200% 100%;
  animation: sa-gradient-shift 8s linear infinite;
}

@keyframes sa-gradient-shift {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

/* ==========================================
   UPLOAD SCREEN
   ========================================== */
#smile-analyzer-widget .sa-upload-screen .sa-card {
  padding: 20px 16px 24px;
  text-align: center;
  max-width: 100%;
  margin: 0 auto;
}

@media (min-width: 480px) {
  #smile-analyzer-widget .sa-upload-screen .sa-card {
    padding: 24px 20px 32px;
  }
}

@media (min-width: 640px) {
  #smile-analyzer-widget .sa-upload-screen .sa-card {
    padding: 32px 28px 40px;
    max-width: 540px;
  }
}

@media (min-width: 1024px) {
  #smile-analyzer-widget .sa-upload-screen .sa-card {
    max-width: 600px;
  }
}

/* Icon with layered background effect */
#smile-analyzer-widget .sa-upload-icon {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin-bottom: 16px;
}

@media (min-width: 640px) {
  #smile-analyzer-widget .sa-upload-icon {
    width: 72px;
    height: 72px;
    margin-bottom: 20px;
  }
}

#smile-analyzer-widget .sa-upload-icon::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--sa-primary-100), var(--sa-primary-50));
  border-radius: var(--sa-radius-xl);
  transform: rotate(-6deg);
}

#smile-analyzer-widget .sa-upload-icon::after {
  content: '';
  position: absolute;
  inset: -6px;
  background: linear-gradient(135deg, var(--sa-primary-50), transparent);
  border-radius: var(--sa-radius-2xl);
  z-index: -1;
  transform: rotate(3deg);
}

#smile-analyzer-widget .sa-upload-icon svg {
  position: relative;
  z-index: 1;
  width: 28px;
  height: 28px;
  color: var(--sa-primary-600);
  stroke-width: 2;
}

@media (min-width: 640px) {
  #smile-analyzer-widget .sa-upload-icon svg {
    width: 36px;
    height: 36px;
  }
}

/* Typography */
#smile-analyzer-widget .sa-title {
  font-size: 18px;
  font-weight: 800;
  line-height: 1.2;
  color: var(--sa-slate-900);
  margin: 0 0 8px 0;
  letter-spacing: -0.03em;
}

@media (min-width: 480px) {
  #smile-analyzer-widget .sa-title {
    font-size: 22px;
    margin: 0 0 10px 0;
  }
}

@media (min-width: 640px) {
  #smile-analyzer-widget .sa-title {
    font-size: 24px;
  }
}

#smile-analyzer-widget .sa-subtitle {
  font-size: 13px;
  font-weight: 400;
  color: var(--sa-slate-500);
  line-height: 1.5;
  margin: 0 0 20px 0;
}

@media (min-width: 480px) {
  #smile-analyzer-widget .sa-subtitle {
    font-size: 14px;
    margin: 0 0 24px 0;
  }
}

@media (min-width: 640px) {
  #smile-analyzer-widget .sa-subtitle {
    font-size: 15px;
  }
}

/* Feature badges */
#smile-analyzer-widget .sa-features {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 28px;
}

#smile-analyzer-widget .sa-feature {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--sa-slate-50);
  border-radius: var(--sa-radius-full);
  border: 1px solid var(--sa-slate-200);
}

#smile-analyzer-widget .sa-feature svg {
  width: 14px;
  height: 14px;
  color: var(--sa-primary-500);
  stroke-width: 2;
  flex-shrink: 0;
}

#smile-analyzer-widget .sa-feature span {
  font-size: 12px;
  font-weight: 500;
  color: var(--sa-slate-600);
}

/* Upload actions container */
#smile-analyzer-widget .sa-upload-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

#smile-analyzer-widget .sa-helper-text {
  font-size: 11px;
  color: var(--sa-slate-500);
  margin: 0;
  text-align: center;
  line-height: 1.4;
}

@media (min-width: 480px) {
  #smile-analyzer-widget .sa-helper-text {
    font-size: 12px;
  }
}

/* Buttons */
#smile-analyzer-widget .sa-upload-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  max-width: 280px;
  padding: 14px 24px;
  background: linear-gradient(135deg, var(--sa-primary-500), var(--sa-primary-600), var(--sa-primary-700));
  color: white;
  border-radius: var(--sa-radius-md);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  box-shadow: var(--sa-shadow-md), inset 0 1px 0 rgba(255,255,255,0.15);
  border: none;
  font-family: var(--sa-font);
}

@media (min-width: 480px) {
  #smile-analyzer-widget .sa-upload-button {
    padding: 15px 28px;
    font-size: 15px;
    max-width: 320px;
  }
}

@media (min-width: 640px) {
  #smile-analyzer-widget .sa-upload-button {
    padding: 16px 32px;
  }
}

#smile-analyzer-widget .sa-upload-button:hover {
  transform: translateY(-1px);
  box-shadow: var(--sa-shadow-lg), var(--sa-shadow-glow);
}

#smile-analyzer-widget .sa-upload-button:active {
  transform: translateY(0);
}

#smile-analyzer-widget .sa-file-input {
  display: none;
}

#smile-analyzer-widget .sa-upload-button svg {
  width: 20px;
  height: 20px;
  stroke-width: 2;
  flex-shrink: 0;
}

/* ==========================================
   ANALYZING SCREEN
   ========================================== */
#smile-analyzer-widget .sa-analyzing-screen {
  min-height: 300px;
}

@media (min-width: 640px) {
  #smile-analyzer-widget .sa-analyzing-screen {
    min-height: 400px;
  }
}

#smile-analyzer-widget .sa-analyzing-screen .sa-card {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px 16px;
  text-align: center;
  min-height: 300px;
}

@media (min-width: 640px) {
  #smile-analyzer-widget .sa-analyzing-screen .sa-card {
    padding: 40px 20px;
    min-height: 400px;
  }
}

#smile-analyzer-widget .sa-analyzing-content {
  max-width: 420px;
}

/* Loading animation */
#smile-analyzer-widget .sa-spinner {
  position: relative;
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
}

@media (min-width: 640px) {
  #smile-analyzer-widget .sa-spinner {
    width: 100px;
    height: 100px;
    margin: 0 auto 24px;
  }
}

#smile-analyzer-widget .sa-spinner::before,
#smile-analyzer-widget .sa-spinner::after {
  content: '';
  position: absolute;
  border: 3px solid transparent;
  border-top-color: var(--sa-primary-400);
  border-radius: 50%;
  animation: sa-spin 0.8s linear infinite;
}

#smile-analyzer-widget .sa-spinner::before {
  inset: 0;
}

#smile-analyzer-widget .sa-spinner::after {
  inset: 10px;
  border-top-color: var(--sa-primary-300);
  animation-duration: 1s;
  animation-direction: reverse;
}

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

/* Center icon */
#smile-analyzer-widget .sa-spinner-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--sa-primary-500), var(--sa-primary-600));
  color: white;
  border-radius: var(--sa-radius-md);
  animation: sa-pulse 1.5s ease-in-out infinite;
}

#smile-analyzer-widget .sa-spinner-icon svg {
  width: 22px;
  height: 22px;
  stroke-width: 2;
}

@keyframes sa-pulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-50%, -50%) scale(1.08); }
}

#smile-analyzer-widget .sa-analyzing-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--sa-slate-900);
  margin: 0 0 6px 0;
  letter-spacing: -0.02em;
}

#smile-analyzer-widget .sa-analyzing-subtitle {
  font-size: 14px;
  color: var(--sa-slate-500);
  margin: 0 0 24px 0;
}

#smile-analyzer-widget .sa-countdown-wrapper {
  margin: 20px 0;
}

#smile-analyzer-widget .sa-countdown {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  font-size: 32px;
  font-weight: 700;
  color: var(--sa-primary-600);
  background: linear-gradient(135deg, var(--sa-primary-100), var(--sa-primary-50));
  border-radius: 50%;
}

#smile-analyzer-widget .sa-phase-text {
  font-size: 14px;
  color: var(--sa-slate-600);
  font-weight: 500;
  margin: 16px 0 20px;
  min-height: 1.5rem;
}

#smile-analyzer-widget .sa-progress-wrapper {
  width: 100%;
  max-width: 200px;
  height: 5px;
  background: var(--sa-slate-200);
  border-radius: var(--sa-radius-full);
  overflow: hidden;
  margin: 0 auto;
}

#smile-analyzer-widget .sa-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--sa-primary-400), var(--sa-primary-500));
  border-radius: var(--sa-radius-full);
  width: 0%;
  transition: width 0.3s ease;
  position: relative;
}

#smile-analyzer-widget .sa-progress-bar::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  animation: sa-shimmer 2s infinite;
}

@keyframes sa-shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

/* ==========================================
   RESULTS SCREEN
   ========================================== */
#smile-analyzer-widget .sa-results-screen .sa-card {
  padding: 20px 16px 24px;
  max-width: 100%;
  margin: 0 auto;
}

@media (min-width: 480px) {
  #smile-analyzer-widget .sa-results-screen .sa-card {
    padding: 24px 20px 32px;
  }
}

@media (min-width: 640px) {
  #smile-analyzer-widget .sa-results-screen .sa-card {
    padding: 32px 28px 40px;
    max-width: 600px;
  }
}

#smile-analyzer-widget .sa-results-section {
  margin-bottom: 24px;
}

#smile-analyzer-widget .sa-section-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--sa-slate-900);
  margin: 0 0 6px 0;
  letter-spacing: -0.03em;
  text-align: center;
}

@media (min-width: 640px) {
  #smile-analyzer-widget .sa-section-title {
    font-size: 22px;
  }
}

#smile-analyzer-widget .sa-section-subtitle {
  font-size: 12px;
  color: var(--sa-slate-500);
  margin: 0 0 16px 0;
  text-align: center;
}

@media (min-width: 640px) {
  #smile-analyzer-widget .sa-section-subtitle {
    font-size: 13px;
    margin: 0 0 20px 0;
  }
}

/* Insights grid */
#smile-analyzer-widget .sa-insights-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 20px;
}

@media (min-width: 640px) {
  #smile-analyzer-widget .sa-insights-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }
}

#smile-analyzer-widget .sa-insight-card {
  background: #FFFFFF;
  padding: 12px;
  border-radius: var(--sa-radius-md);
  border: 1px solid var(--sa-slate-200);
  box-shadow: var(--sa-shadow-xs);
  transition: all 0.2s ease;
}

@media (min-width: 480px) {
  #smile-analyzer-widget .sa-insight-card {
    padding: 14px;
  }
}

@media (min-width: 640px) {
  #smile-analyzer-widget .sa-insight-card {
    padding: 16px;
    border-radius: var(--sa-radius-lg);
  }
}

#smile-analyzer-widget .sa-insight-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--sa-shadow-md);
  border-color: var(--sa-primary-200);
}

#smile-analyzer-widget .sa-insight-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

#smile-analyzer-widget .sa-insight-label {
  font-size: 14px;
  font-weight: 700;
  color: var(--sa-slate-800);
  margin: 0;
}

#smile-analyzer-widget .sa-insight-score {
  font-size: 16px;
  font-weight: 800;
  color: var(--sa-primary-600);
  letter-spacing: -0.02em;
}

#smile-analyzer-widget .sa-insight-description {
  font-size: 13px;
  color: var(--sa-slate-600);
  margin: 0 0 12px 0;
  line-height: 1.5;
}

#smile-analyzer-widget .sa-insight-bar {
  width: 100%;
  height: 6px;
  background: var(--sa-slate-200);
  border-radius: var(--sa-radius-full);
  overflow: hidden;
}

#smile-analyzer-widget .sa-insight-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--sa-primary-400), var(--sa-primary-500));
  border-radius: var(--sa-radius-full);
  transition: width 1s ease;
}

/* Disclaimer */
#smile-analyzer-widget .sa-disclaimer {
  font-size: 11px;
  color: var(--sa-slate-500);
  font-style: italic;
  padding: 12px 16px;
  background: var(--sa-slate-50);
  border-left: 3px solid var(--sa-slate-300);
  border-radius: var(--sa-radius-sm);
  margin: 20px 0 0 0;
  line-height: 1.5;
}

/* ==========================================
   RECOMMENDATION SECTION
   ========================================== */
#smile-analyzer-widget .sa-recommendation-section {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--sa-slate-200);
}

/* Product image */
#smile-analyzer-widget .sa-product-image {
  width: 100%;
  max-width: 200px;
  height: auto;
  border-radius: var(--sa-radius-md);
  margin: 12px auto;
  display: block;
}

/* Main product card */
#smile-analyzer-widget .sa-product-card {
  background: linear-gradient(135deg, var(--sa-primary-50), #E0F7F4, var(--sa-primary-100));
  border: 1px solid var(--sa-primary-200);
  border-radius: var(--sa-radius-md);
  padding: 16px;
  margin-bottom: 16px;
  text-align: center;
}

@media (min-width: 480px) {
  #smile-analyzer-widget .sa-product-card {
    padding: 18px;
  }
}

@media (min-width: 640px) {
  #smile-analyzer-widget .sa-product-card {
    padding: 20px;
    border-radius: var(--sa-radius-lg);
  }
}

#smile-analyzer-widget .sa-product-badge {
  display: inline-block;
  padding: 4px 10px;
  background: linear-gradient(135deg, var(--sa-primary-500), var(--sa-primary-600));
  color: white;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--sa-radius-full);
  margin-bottom: 8px;
  box-shadow: 0 2px 6px hsla(var(--sa-accent-h), 70%, 50%, 0.3);
}

@media (min-width: 480px) {
  #smile-analyzer-widget .sa-product-badge {
    padding: 5px 12px;
    font-size: 10px;
    margin-bottom: 10px;
  }
}

#smile-analyzer-widget .sa-product-name {
  font-size: 15px;
  font-weight: 800;
  color: var(--sa-slate-900);
  margin: 0 0 12px 0;
  letter-spacing: -0.02em;
}

@media (min-width: 480px) {
  #smile-analyzer-widget .sa-product-name {
    font-size: 16px;
  }
}

@media (min-width: 640px) {
  #smile-analyzer-widget .sa-product-name {
    font-size: 17px;
    margin: 0 0 14px 0;
  }
}

#smile-analyzer-widget .sa-product-benefits {
  list-style: none;
  padding: 0;
  margin: 0 0 20px 0;
  text-align: left;
}

#smile-analyzer-widget .sa-benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 12px;
  color: var(--sa-slate-700);
  line-height: 1.4;
}

@media (min-width: 480px) {
  #smile-analyzer-widget .sa-benefit-item {
    gap: 10px;
    margin-bottom: 10px;
    font-size: 13px;
  }
}

#smile-analyzer-widget .sa-benefit-item svg {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  color: white;
  background: linear-gradient(135deg, var(--sa-emerald-400), var(--sa-emerald-500));
  border-radius: 50%;
  padding: 2px;
  stroke-width: 3;
  margin-top: 2px;
  box-shadow: 0 2px 4px rgba(16, 185, 129, 0.3);
}

@media (min-width: 480px) {
  #smile-analyzer-widget .sa-benefit-item svg {
    width: 18px;
    height: 18px;
    padding: 3px;
    margin-top: 1px;
  }
}

/* Product pricing */
#smile-analyzer-widget .sa-product-pricing {
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

#smile-analyzer-widget .sa-price-original {
  font-size: 14px;
  color: var(--sa-slate-500);
  text-decoration: line-through;
}

#smile-analyzer-widget .sa-price-sale,
#smile-analyzer-widget .sa-price-current {
  font-size: 20px;
  font-weight: 800;
  color: var(--sa-primary-600);
}

/* CTA Button */
#smile-analyzer-widget .sa-cta-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  padding: 11px 18px;
  background: linear-gradient(135deg, var(--sa-primary-500), var(--sa-primary-600), var(--sa-primary-700));
  color: white;
  border-radius: var(--sa-radius-md);
  font-size: 13px;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.15s ease;
  border: none;
  box-shadow: var(--sa-shadow-md), inset 0 1px 0 rgba(255,255,255,0.15);
  font-family: var(--sa-font);
}

@media (min-width: 480px) {
  #smile-analyzer-widget .sa-cta-button {
    padding: 12px 20px;
    font-size: 14px;
  }
}

@media (min-width: 640px) {
  #smile-analyzer-widget .sa-cta-button {
    padding: 13px 24px;
    font-size: 14px;
    gap: 8px;
  }
}

#smile-analyzer-widget .sa-cta-button:hover {
  transform: translateY(-1px);
  box-shadow: var(--sa-shadow-lg), var(--sa-shadow-glow);
}

#smile-analyzer-widget .sa-cta-button:active {
  transform: translateY(0);
}

#smile-analyzer-widget .sa-cta-button:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

#smile-analyzer-widget .sa-cta-button svg {
  width: 16px;
  height: 16px;
  stroke-width: 2;
}

@media (min-width: 640px) {
  #smile-analyzer-widget .sa-cta-button svg {
    width: 18px;
    height: 18px;
  }
}

/* Retry button */
#smile-analyzer-widget .sa-retry-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  padding: 12px;
  margin-top: 16px;
  background: transparent;
  color: var(--sa-slate-500);
  font-size: 13px;
  font-weight: 500;
  border-radius: var(--sa-radius-md);
  transition: all 0.15s ease;
  border: none;
  cursor: pointer;
  font-family: var(--sa-font);
}

#smile-analyzer-widget .sa-retry-button:hover {
  background: var(--sa-slate-100);
  color: var(--sa-slate-700);
}

#smile-analyzer-widget .sa-retry-button svg {
  width: 16px;
  height: 16px;
  stroke-width: 2;
}

/* ==========================================
   RESPONSIVE - Additional tweaks for very small screens
   ========================================== */
@media (max-width: 360px) {
  #smile-analyzer-widget {
    padding: 12px 8px;
  }

  #smile-analyzer-widget .sa-title {
    font-size: 16px;
  }

  #smile-analyzer-widget .sa-features {
    gap: 6px;
  }

  #smile-analyzer-widget .sa-feature {
    padding: 5px 10px;
  }

  #smile-analyzer-widget .sa-feature span {
    font-size: 10px;
  }
}

/* ==========================================
   ACCESSIBILITY & REDUCED MOTION
   ========================================== */
#smile-analyzer-widget .sa-upload-button:focus,
#smile-analyzer-widget .sa-cta-button:focus,
#smile-analyzer-widget .sa-retry-button:focus {
  outline: 2px solid var(--sa-primary-400);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  #smile-analyzer-widget .sa-card::before,
  #smile-analyzer-widget .sa-progress-bar::after,
  #smile-analyzer-widget .sa-spinner::before,
  #smile-analyzer-widget .sa-spinner::after,
  #smile-analyzer-widget .sa-spinner-icon {
    animation: none !important;
  }

  #smile-analyzer-widget * {
    transition-duration: 0.05s !important;
  }
}

/* ==========================================
   PRINT
   ========================================== */
@media print {
  #smile-analyzer-widget .sa-upload-screen,
  #smile-analyzer-widget .sa-analyzing-screen,
  #smile-analyzer-widget .sa-retry-button,
  #smile-analyzer-widget .sa-upload-button,
  #smile-analyzer-widget .sa-cta-button {
    display: none;
  }
}