/* =========================
   V-Total Chat Container Styles
   ========================= */

/* Chat Section Container */
.chat-section {
  margin-top: 3rem;
  margin-bottom: 5rem;
  padding: 0 var(--spacing-xl);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

/* Chat Container - Inline, not floating */
.chat-container {
  width: 100%;
  max-width: 100%;
  background: var(--vt-bg-card);
  border: 1px solid var(--vt-border-primary);
  border-radius: var(--radius-xl);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  transition: var(--hover-transition);
}

.global-chat-container {
  max-width: 100%;
}

.division-chat-container {
  max-width: 100%;
}

/* Chat Header */
.chat-header {
  background: var(--vt-bg-tertiary);
  border-bottom: 1px solid var(--vt-border-primary);
  color: var(--vt-text-primary);
  padding: var(--spacing-lg) var(--spacing-xl);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}

.chat-header-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  flex: 1;
}

.chat-icon {
  font-size: 1.25rem;
  color: var(--vt-primary-green);
}

.chat-title {
  font-weight: 700;
  font-size: 1rem;
  color: var(--vt-text-primary);
}

.online-users-badge {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  background: rgba(0, 0, 0, 0.15);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-lg);
  font-size: 0.8rem;
  font-weight: 600;
}

.online-users-badge i {
  color: var(--vt-status-success);
  font-size: 0.6rem;
  animation: pulse-online 2s ease-in-out infinite;
}

@keyframes pulse-online {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.6;
    transform: scale(0.9);
  }
}

/* Chat Collapse Button */
.chat-collapse-btn {
  background: transparent;
  border: none;
  color: var(--vt-primary-green);
  padding: var(--spacing-xs);
  cursor: pointer;
  transition: var(--hover-transition);
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.chat-collapse-btn:hover {
  transform: scale(1.1);
}

.chat-collapse-btn i {
  transition: transform 0.3s ease;
}

/* Chat Body */
.chat-body {
  display: flex;
  flex-direction: column;
  height: 500px;
  max-height: 60vh;
  transition: height 0.3s ease;
}

/* Chat Messages */
.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  background: var(--vt-bg-secondary);
  scrollbar-width: thin;
  scrollbar-color: var(--vt-primary-green) var(--vt-bg-tertiary);
  scroll-behavior: smooth;
}

.chat-messages::-webkit-scrollbar {
  width: 6px;
}

.chat-messages::-webkit-scrollbar-track {
  background: var(--vt-bg-tertiary);
  border-radius: var(--radius-sm);
}

.chat-messages::-webkit-scrollbar-thumb {
  background: var(--vt-primary-green);
  border-radius: var(--radius-sm);
}

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

/* Chat Loading */
.chat-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-2xl);
  color: var(--vt-text-secondary);
}

.chat-loading .spinner-border {
  color: var(--vt-primary-green) !important;
}

/* Chat Message */
.chat-message {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  animation: slideInMessage 0.3s ease-out;
}

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

.message-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.message-author {
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--vt-primary-green);
}

.message-author.current-user {
  color: var(--vt-green-light);
}

.message-time {
  font-size: 0.75rem;
  color: var(--vt-text-muted);
}

.message-content {
  background: var(--vt-bg-tertiary);
  color: var(--vt-text-primary);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  word-wrap: break-word;
  overflow-wrap: break-word;
  font-size: 0.9rem;
  line-height: 1.4;
  border-left: 3px solid var(--vt-primary-green);
}

.chat-message.current-user .message-content {
  background: rgba(var(--vt-primary-green-rgb), 0.15);
  border-left-color: var(--vt-green-light);
}

/* Admin Badge */
.admin-badge {
  display: inline-block;
  background: var(--vt-primary-green);
  color: var(--vt-text-dark);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  margin-left: var(--spacing-xs);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Admin Actions */
.message-admin-actions {
  display: flex;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-xs);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.chat-message:hover .message-admin-actions {
  opacity: 1;
}

.admin-action-btn {
  background: transparent;
  border: 1px solid var(--vt-border-primary);
  color: var(--vt-text-secondary);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--hover-transition);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.admin-action-btn:hover {
  transform: translateY(-2px);
}

.admin-action-btn.delete-btn:hover {
  background: var(--vt-status-danger);
  border-color: var(--vt-status-danger);
  color: white;
}

.admin-action-btn.mute-btn:hover {
  background: var(--vt-status-warning);
  border-color: var(--vt-status-warning);
  color: var(--vt-text-dark);
}

.admin-action-btn.ban-btn:hover {
  background: #dc3545;
  border-color: #dc3545;
  color: white;
}

/* System Messages */
.chat-message.system-message {
  align-items: center;
}

.chat-message.system-message .message-content {
  background: rgba(var(--vt-primary-green-rgb), 0.1);
  border-left: none;
  text-align: center;
  color: var(--vt-text-secondary);
  font-style: italic;
  font-size: 0.85rem;
  padding: var(--spacing-xs) var(--spacing-md);
}

/* Typing Indicator */
.chat-typing-indicator {
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--vt-bg-tertiary);
  border-top: 1px solid var(--vt-border-primary);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  min-height: 40px;
}

.typing-dots {
  display: flex;
  gap: var(--spacing-xs);
}

.typing-dots span {
  width: 6px;
  height: 6px;
  background: var(--vt-primary-green);
  border-radius: 50%;
  animation: typingDot 1.4s infinite;
}

.typing-dots span:nth-child(1) {
  animation-delay: 0s;
}

.typing-dots span:nth-child(2) {
  animation-delay: 0.2s;
}

.typing-dots span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes typingDot {
  0%, 60%, 100% {
    transform: translateY(0);
    opacity: 0.7;
  }
  30% {
    transform: translateY(-8px);
    opacity: 1;
  }
}

.typing-text {
  color: var(--vt-text-secondary);
  font-size: 0.85rem;
  font-style: italic;
}

/* Chat Input Container */
.chat-input-container {
  background: var(--vt-bg-tertiary);
  padding: var(--spacing-md);
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
  border-top: 1px solid var(--vt-border-primary);
}

.chat-input-form {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xs);
}

.chat-input {
  flex: 1;
  background: var(--vt-bg-secondary);
  border: 2px solid var(--vt-border-primary);
  border-radius: var(--radius-lg);
  color: var(--vt-text-primary);
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: 0.9rem;
  transition: var(--hover-transition);
}

.chat-input:focus {
  outline: none;
  border-color: var(--vt-primary-green);
  background: var(--vt-bg-primary);
}

.chat-input::placeholder {
  color: var(--vt-text-muted);
}

.chat-send-btn {
  background: var(--vt-primary-green);
  color: var(--vt-text-dark);
  border: none;
  border-radius: var(--radius-lg);
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: 1rem;
  cursor: pointer;
  transition: var(--hover-transition);
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 50px;
}

.chat-send-btn:hover:not(:disabled) {
  background: var(--vt-green-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(var(--vt-primary-green-rgb), 0.4);
}

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

.chat-char-count {
  text-align: right;
  font-size: 0.75rem;
  color: var(--vt-text-muted);
  margin-top: var(--spacing-xs);
}

.chat-char-count.warning {
  color: var(--vt-status-warning);
}

.chat-char-count.danger {
  color: var(--vt-status-danger);
}

/* Empty State */
.chat-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-2xl);
  text-align: center;
  color: var(--vt-text-secondary);
}

.chat-empty-state i {
  font-size: 3rem;
  color: var(--vt-primary-green);
  margin-bottom: var(--spacing-md);
  opacity: 0.5;
}

.chat-empty-state p {
  margin: 0;
  font-size: 0.9rem;
}

/* Error State */
.chat-error {
  background: rgba(239, 68, 68, 0.1);
  border-left: 3px solid var(--vt-status-danger);
  color: var(--vt-status-danger);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  margin: var(--spacing-md);
  font-size: 0.85rem;
}

/* Success State */
.chat-success {
  background: rgba(16, 185, 129, 0.1);
  border-left: 3px solid var(--vt-status-success);
  color: var(--vt-status-success);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  margin: var(--spacing-md);
  font-size: 0.85rem;
  animation: slideInMessage 0.3s ease-out;
}

/* Responsive Design */
@media (max-width: 768px) {
  .chat-section {
    margin-top: 2rem;
    margin-bottom: 4rem;
    padding: 0 var(--spacing-lg);
  }
  
  .chat-container {
    width: 100%;
  }
  
  .chat-body {
    height: 400px;
    max-height: 50vh;
  }
  
  .chat-messages {
    padding: var(--spacing-md);
  }
  
  .chat-input-container {
    padding: var(--spacing-sm);
  }
  
  .chat-send-btn {
    min-width: 45px;
    padding: var(--spacing-sm) var(--spacing-md);
  }
}

@media (max-width: 480px) {
  .chat-section {
    margin-top: 1.5rem;
    margin-bottom: 3rem;
    padding: 0 var(--spacing-lg);
  }
  
  .chat-body {
    height: 350px;
    max-height: 45vh;
  }
  
  .chat-header {
    padding: var(--spacing-md) var(--spacing-lg);
  }
  
  .chat-title {
    font-size: 0.9rem;
  }
  
  .online-users-badge {
    font-size: 0.75rem;
    padding: 2px var(--spacing-xs);
  }
}

/* Accessibility */
.chat-input:focus-visible,
.chat-send-btn:focus-visible,
.chat-toggle-btn:focus-visible {
  outline: 2px solid var(--vt-primary-green);
  outline-offset: 2px;
}

/* Print Styles */
@media print {
  .chat-container {
    display: none;
  }
}