/* Snow Shovel Emoji Transcript - Gemini-style chat UI */

/* Container */
.transcript {
  background: #1e1e2e;
  border-radius: 12px;
  max-width: 800px;
  margin: 2rem auto;
  padding: 1.5rem;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: #e0e0e0;
  position: relative;
}

/* Messages area */
.transcript-messages {
  min-height: 200px;
  padding-bottom: 1rem;
}

/* Base message styling */
.message {
  display: none;
  margin-bottom: 1rem;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.message.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.message.active.no-animate {
  transition: none;
}

/* User messages - right aligned */
.user-message {
  display: none;
  text-align: right;
}

.user-message .message-content {
  display: inline-block;
  background: #374151;
  color: #f0f0f0;
  padding: 0.75rem 1rem;
  border-radius: 18px 18px 4px 18px;
  max-width: 80%;
  text-align: left;
  line-height: 1.5;
}

/* Gemini messages - left aligned */
.gemini-message {
  display: none;
  text-align: left;
}

.message-sender {
  color: #8b9cf7;
  font-size: 0.85rem;
  margin-bottom: 0.4rem;
  font-weight: 500;
}

.gemini-message .message-content {
  background: #2a2a3e;
  color: #e0e0e0;
  padding: 1rem 1.25rem;
  border-radius: 4px 18px 18px 18px;
  max-width: 100%;
  line-height: 1.6;
}

/* Images in messages */
.message-content img {
  max-width: 350px;
  width: 100%;
  border-radius: 8px;
  margin: 0.5rem 0;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  transition: transform 0.15s ease;
}

.message-content img:hover {
  transform: scale(1.02);
}


/* Code blocks */
.message-content pre {
  background: #171723;
  border-radius: 8px;
  padding: 1rem;
  overflow-x: auto;
  font-size: 0.8rem;
  margin: 0.75rem 0;
}

#main .transcript .message-content code {
  font-family: "Fira Code", "Consolas", monospace;
  font-size: 0.85em;
  background: #171723;
  color: #e0e0e0;
  padding: 0.15em 0.4em;
  border-radius: 4px;
}

#main .transcript .message-content pre code {
  padding: 0;
}

/* Tables — use #main prefix to override site-global #main table th */
#main .transcript .message-content table {
  border-collapse: collapse;
  margin: 0.75rem 0;
  width: 100%;
  display: block;
  overflow-x: auto;
}

#main .transcript .message-content th,
#main .transcript .message-content td {
  border: 1px solid #444;
  padding: 0.5rem 0.75rem;
  text-align: left;
  color: #e0e0e0;
}

#main .transcript .message-content th {
  background: #1e1e2e;
  font-weight: 600;
}

/* Lists */
.message-content ul,
.message-content ol {
  padding-left: 1.5rem;
  margin: 0.5rem 0;
}

.message-content li {
  margin-bottom: 0.3rem;
}

/* Links */
.message-content a {
  color: #8b9cf7;
}

/* Bold */
.message-content strong {
  color: #f0f0f0;
}


/* MathJax color fix */
.message-content .MathJax,
.message-content .MathJax_Display {
  color: #e0e0e0 !important;
}

/* Navigation controls */
.transcript-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 0.75rem 0 0.25rem;
  border-top: 1px solid #333;
  position: sticky;
  bottom: 0;
  background: #1e1e2e;
  z-index: 10;
}

.nav-btn {
  background: #374151;
  color: #e0e0e0;
  border: none;
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.9rem;
  min-width: 44px;
  min-height: 44px;
  transition: background 0.15s ease;
}

.nav-rewind,
.nav-ffwd {
  font-size: 0.75rem;
  padding: 0.6rem 0.6rem;
}

.nav-btn:hover:not(:disabled) {
  background: #4b5563;
}

.nav-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.nav-progress {
  color: #999;
  font-size: 0.85rem;
  min-width: 80px;
  text-align: center;
}

/* Lightbox overlay */
.lightbox-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  z-index: 9999;
  cursor: pointer;
  justify-content: center;
  align-items: center;
}

.lightbox-overlay.active {
  display: flex;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 4px;
}

/* Postscript - hidden until transcript is fully read */
.transcript-postscript {
  display: none;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.transcript-postscript.visible {
  display: block;
  opacity: 1;
}

/* Mobile responsive */
@media (max-width: 600px) {
  .transcript {
    margin: 1rem 0;
    padding: 1rem;
    border-radius: 0;
  }

  .user-message .message-content,
  .gemini-message .message-content {
    max-width: 100%;
  }

  .user-message {
    text-align: left;
  }

  .user-message .message-content {
    border-radius: 18px;
  }

  .gemini-message .message-content {
    border-radius: 18px;
  }

  .message-content img {
    max-width: 100%;
  }

  .nav-btn {
    padding: 0.6rem 0.8rem;
  }

  .transcript-nav {
    gap: 0.5rem;
  }

  .nav-progress {
    min-width: 60px;
    font-size: 0.8rem;
  }
}