* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: transparent;
  overflow: hidden;
  color: #fff; /* Default dark mode text */
}

/* Light Theme overrides */
body.theme-light {
  color: #1a1a1a;
}

body.theme-light .chat-message {
  background: rgba(255, 255, 255, 0.85);
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

body.theme-light .username {
  text-shadow: none;
}

body.theme-light .timestamp {
  color: #666;
}

body.theme-light .badge {
  background: rgba(0, 0, 0, 0.1);
  color: #333;
}

body.theme-light #chat-messages::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.2);
}

/* Dark Theme (Default) overrides for clarity */
body.theme-dark .chat-message {
  background: rgba(0, 0, 0, 0.6);
}

#chat-container {
  width: 100vw;
  height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 10px;
}

#chat-messages {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

/* Hide scrollbar but keep functionality */
#chat-messages::-webkit-scrollbar {
  width: 4px;
}

#chat-messages::-webkit-scrollbar-track {
  background: transparent;
}

#chat-messages::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 2px;
}

/* Chat message */
.chat-message {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 6px 10px;
  background: rgba(0, 0, 0, 0.4);
  border-radius: 4px;
  animation: slideIn 0.2s ease-out;
  word-wrap: break-word;
}

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

/* Direction UP: Messages anchor to bottom, bubble upward */
body.direction-up #chat-messages {
  flex-direction: column-reverse;
  justify-content: flex-start;
}

body.direction-up .chat-message {
  animation: slideUp 0.2s ease-out;
}

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

.chat-message.twitch {
  border-left: 3px solid #9146FF;
}

.chat-message.youtube {
  border-left: 3px solid #FF0000;
}

.chat-message.action {
  font-style: italic;
  background: rgba(100, 100, 100, 0.3);
}

/* Platform icon */
.platform-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
}

.platform-icon img {
  width: 100%;
  height: 100%;
}

/* Message content area */
.message-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

/* User info line */
.user-info {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.user-badges {
  display: flex;
  gap: 4px;
  align-items: center;
}

.badge {
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  vertical-align: middle;
  font-size: 10px;
  font-weight: bold;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 3px;
  color: #fff;
  text-transform: uppercase;
}

.badge img {
  width: 100%;
  height: 100%;
  border-radius: 3px;
}

.username {
  font-weight: bold;
  font-size: 14px;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);
}

.timestamp {
  font-size: 11px;
  color: #aaa;
  opacity: 0.8;
}

/* Message text */
.message-text {
  font-size: 14px;
  line-height: 1.4;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

/* Emotes */
.emote {
  display: inline-block;
  vertical-align: middle;
  margin: 0 2px;
  max-height: 28px;
  max-width: 28px;
  image-rendering: pixelated;
}

.emote.animated {
  image-rendering: auto;
}

/* Roles */
.role-badge {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 10px;
  font-weight: bold;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.1);
}

.role-badge.broadcaster {
  background: #e91916;
}

.role-badge.moderator {
  background: #00ad03;
}

.role-badge.vip {
  background: #e005b9;
}

.role-badge.subscriber {
  background: #6441a5;
}

/* Loading/Error states */
.status-message {
  text-align: center;
  padding: 20px;
  color: #aaa;
  font-size: 14px;
}

.error {
  color: #ff6b6b;
}

.connecting {
  color: #4ecdc4;
}