/**
 * Chat room styles
 * 90s terminal/IRC aesthetic
 */

/* Chat container layout */
.chat-container {
  display: flex;
  gap: 1rem;
  max-width: 1400px;
  margin: 2rem auto;
  padding: 0 1rem;
  height: calc(100vh - 12rem);
  min-height: 600px;
}

/* Main chat window */
.chat-window {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--bg-primary);
  border: 2px solid var(--accent);
  box-shadow: 0 0 20px rgba(196, 162, 101, 0.3);
  font-family: 'Courier New', 'Lucida Console', monospace;
}

/* Chat header */
.chat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-secondary);
  border-bottom: 2px solid var(--accent);
  padding: 0.75rem 1rem;
}

.chat-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.chat-title h1 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin: 0;
  color: var(--accent);
}

.chat-icon {
  font-size: 1.5rem;
}

.chat-status {
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-family: 'Inter', sans-serif;
}

#user-count {
  color: var(--accent);
  font-weight: 600;
}

/* Messages area */
.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 0.9rem;
  line-height: 1.5;
}

/* Welcome message */
.chat-welcome {
  text-align: center;
  margin: 2rem 0;
  opacity: 0.7;
}

.ascii-banner {
  font-size: 0.4rem;
  color: var(--accent);
  margin: 0;
  line-height: 1.2;
  overflow-x: auto;
}

.welcome-text {
  font-family: 'Inter', sans-serif;
  color: var(--text-secondary);
  margin-top: 1rem;
}

/* Chat messages - message bubble style */
.chat-message {
  margin: 0.65rem 0;
  padding: 0.6rem 0.85rem;
  background: var(--bg-secondary);
  border: 1px solid var(--divider);
  border-left: 3px solid var(--accent-dim);
  border-radius: 3px;
  word-wrap: break-word;
  transition: all 0.15s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.chat-message:hover {
  background: var(--bg-secondary);
  border-left-color: var(--accent);
  box-shadow: 0 2px 6px rgba(196, 162, 101, 0.2);
  filter: brightness(1.05);
}

.chat-message-header {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.25rem;
}

.chat-handle {
  font-weight: 700;
  font-size: 0.9rem;
}

.chat-time {
  color: var(--text-secondary);
  font-size: 0.75rem;
  font-style: italic;
}

.chat-text {
  color: var(--text-primary);
  padding-left: 0.25rem;
  line-height: 1.4;
}

.chat-system {
  color: var(--accent);
  font-style: italic;
  margin: 0.75rem 0;
  padding: 0.4rem 0.5rem;
  text-align: center;
  opacity: 0.8;
  font-size: 0.85rem;
  background: var(--bg-secondary);
  border-top: 1px solid var(--divider);
  border-bottom: 1px solid var(--divider);
}

/* Input area */
.chat-input-container {
  display: flex;
  align-items: center;
  border-top: 2px solid var(--accent);
  background: var(--bg-secondary);
  padding: 0.5rem;
}

.chat-prompt {
  color: var(--accent);
  font-size: 1.25rem;
  padding: 0 0.5rem;
  user-select: none;
}

.chat-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-family: 'Courier New', monospace;
  font-size: 0.9rem;
  padding: 0.5rem;
  outline: none;
}

.chat-input::placeholder {
  color: var(--text-secondary);
  opacity: 0.6;
}

.chat-input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.chat-send {
  background: var(--accent);
  color: #000;
  border: none;
  padding: 0.5rem 1rem;
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: background 0.2s;
}

.chat-send:hover:not(:disabled) {
  background: var(--accent-dim);
}

.chat-send:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Sidebar */
.chat-sidebar {
  width: 200px;
  background: var(--bg-secondary);
  border: 2px solid var(--accent);
  padding: 1rem;
  font-family: 'Inter', sans-serif;
}

.chat-sidebar h3 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin: 0 0 1rem 0;
}

.user-list {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.9rem;
}

.user-list li {
  padding: 0.25rem 0;
  color: var(--text-secondary);
}

.user-list-self {
  color: var(--accent) !important;
  font-weight: 600;
}

.user-list-empty {
  font-style: italic;
  opacity: 0.6;
}

/* Handle picker modal */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-content {
  background: var(--bg-primary);
  border: 2px solid var(--accent);
  padding: 2rem;
  max-width: 400px;
  width: 90%;
  box-shadow: 0 0 30px rgba(196, 162, 101, 0.5);
}

.modal-content h2 {
  font-family: 'Rajdhani', sans-serif;
  color: var(--accent);
  margin: 0 0 1rem 0;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.modal-content p {
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

#handle-input {
  width: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--accent-dim);
  color: var(--text-primary);
  padding: 0.75rem;
  font-size: 1rem;
  font-family: 'Courier New', monospace;
  margin-bottom: 1rem;
}

#handle-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 10px rgba(196, 162, 101, 0.3);
}

#join-button {
  width: 100%;
  background: var(--accent);
  color: #000;
  border: none;
  padding: 0.75rem;
  font-family: 'Rajdhani', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: background 0.2s;
}

#join-button:hover {
  background: var(--accent-dim);
}

.handle-note {
  font-size: 0.85rem;
  font-style: italic;
  margin-top: 1rem;
  opacity: 0.7;
}

/* Mobile responsive */
@media (max-width: 768px) {
  .chat-container {
    flex-direction: column;
    height: auto;
    min-height: calc(100vh - 10rem);
  }
  
  .chat-window {
    min-height: 400px;
  }
  
  .chat-sidebar {
    width: auto;
    max-height: 200px;
    overflow-y: auto;
  }
  
  .ascii-banner {
    font-size: 0.25rem;
  }
}

/* Scrollbar styling for chat messages */
.chat-messages::-webkit-scrollbar {
  width: 8px;
}

.chat-messages::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

.chat-messages::-webkit-scrollbar-thumb {
  background: var(--accent-dim);
  border-radius: 4px;
}

.chat-messages::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}