/* Email Content Container Styles */
.email-content-wrapper {
  /* Create a new stacking context */
  isolation: isolate;
  position: relative;
  width: 100%;
}

/* Reset and contain email styles */
.email-content {
  /* Reset to sensible defaults */
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  color: #333333;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

/* Email-specific resets */
.email-content * {
  max-width: 100% !important;
  word-wrap: break-word !important;
  overflow-wrap: break-word !important;
}

/* Contain all email styles within this scope */
.email-content style {
  display: none !important;
}

/* Basic HTML email elements */
.email-content p {
  margin: 0 0 16px 0;
  padding: 0;
}

.email-content h1, 
.email-content h2, 
.email-content h3, 
.email-content h4, 
.email-content h5, 
.email-content h6 {
  margin: 24px 0 16px 0;
  font-weight: 600;
  line-height: 1.25;
}

.email-content h1 { font-size: 28px; }
.email-content h2 { font-size: 24px; }
.email-content h3 { font-size: 20px; }
.email-content h4 { font-size: 18px; }
.email-content h5 { font-size: 16px; }
.email-content h6 { font-size: 14px; }

/* Links */
.email-content a {
  color: #1AB499;
  text-decoration: underline;
}

.email-content a:hover {
  color: #159380;
}

/* Images */
.email-content img {
  max-width: 100% !important;
  height: auto !important;
  display: block;
  margin: 16px 0;
}

/* Tables - Common in HTML emails */
.email-content table {
  width: 100% !important;
  max-width: 600px !important;
  margin: 16px auto;
  border-collapse: collapse;
  border-spacing: 0;
}

.email-content td,
.email-content th {
  padding: 8px;
  text-align: left;
  vertical-align: top;
}

/* Handle centered tables (common in emails) */
.email-content table[align="center"] {
  margin-left: auto;
  margin-right: auto;
}

/* Lists */
.email-content ul,
.email-content ol {
  margin: 0 0 16px 0;
  padding-left: 40px;
}

.email-content li {
  margin-bottom: 8px;
}

/* Blockquotes */
.email-content blockquote {
  margin: 16px 0;
  padding: 12px 20px;
  border-left: 4px solid #e2e8f0;
  background-color: #f8fafc;
}

/* Code blocks */
.email-content pre {
  background-color: #f3f4f6;
  border: 1px solid #e5e7eb;
  border-radius: 4px;
  padding: 16px;
  overflow-x: auto;
  margin: 16px 0;
}

.email-content code {
  background-color: #f3f4f6;
  padding: 2px 4px;
  border-radius: 3px;
  font-family: 'Monaco', 'Courier New', monospace;
  font-size: 0.9em;
}

/* Horizontal rules */
.email-content hr {
  border: none;
  border-top: 1px solid #e2e8f0;
  margin: 24px 0;
}

/* Common email layout patterns */
.email-content .header,
.email-content .footer {
  background-color: #f8fafc;
  padding: 20px;
  text-align: center;
}

.email-content .content {
  padding: 20px;
}

/* Handle email client specific classes */
.email-content .gmail_quote {
  margin: 16px 0;
  padding: 12px;
  border-left: 2px solid #e2e8f0;
}

/* Responsive email tables */
@media only screen and (max-width: 600px) {
  .email-content table {
    width: 100% !important;
  }
  
  .email-content td,
  .email-content th {
    display: block !important;
    width: 100% !important;
    text-align: left !important;
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  .email-content {
    color: #e5e7eb;
    background-color: transparent;
  }
  
  .email-content blockquote {
    background-color: rgba(255, 255, 255, 0.05);
    border-left-color: #4b5563;
  }
  
  .email-content pre,
  .email-content code {
    background-color: rgba(0, 0, 0, 0.2);
    border-color: #4b5563;
  }
  
  .email-content hr {
    border-top-color: #4b5563;
  }
}

/* Email list animations */
@keyframes slideInFade {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-slide-in-fade {
  animation: slideInFade 0.3s ease-out;
}