/* ===================================
   INBOX MEJORADO - Estilos Modernos
   =================================== */

/* Contenedor Principal */
.inbox-wrapper {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 120px);
  background: transparent;
}

/* Top Bar */
.inbox-top-bar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: var(--spacing-xl);
  border-bottom: 1px solid rgba(26, 35, 126, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
  box-shadow: 0 2px 20px rgba(26, 35, 126, 0.1);
}

.inbox-title h1 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 var(--spacing-xs) 0;
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.inbox-title .subtitle {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin: 0;
}

.inbox-top-actions {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

/* Status Banner */
.whatsapp-status-banner {
  background: linear-gradient(135deg, var(--secondary-light) 0%, #e3f2fd 100%);
  border-bottom: 1px solid var(--secondary-main);
  padding: var(--spacing-lg);
  transition: all var(--transition-normal);
}

.whatsapp-status-banner.offline {
  background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
  border-bottom-color: #fecaca;
}

.whatsapp-status-banner.connecting {
  background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
  border-bottom-color: #fde68a;
}

.status-content-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1400px;
  margin: 0 auto;
}

.status-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.status-indicator-box {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.status-text {
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-primary);
}

.connected-details {
  display: none;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.phone-number {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-primary);
}

.device-name {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.status-actions-compact {
  display: flex;
  gap: var(--spacing-sm);
}

/* Modal QR */
.qr-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  backdrop-filter: blur(4px);
  animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.qr-modal {
  background: white;
  border-radius: var(--radius-xl);
  width: 90%;
  max-width: 650px;
  box-shadow: var(--shadow-xl);
  animation: slideUp 0.3s ease-out;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

@keyframes slideUp {
  from {
    transform: translateY(30px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.qr-modal-header {
  background: linear-gradient(135deg, var(--primary-main), var(--secondary-main));
  color: white;
  padding: var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.qr-modal-header h3 {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.close-qr-modal {
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: white;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: background var(--transition-fast);
}

.close-qr-modal:hover {
  background: rgba(255, 255, 255, 0.3);
}

.qr-modal-body {
  padding: var(--spacing-md);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 220px;
}

.qr-status {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
}

.qr-status i.fa-spin {
  font-size: 2.5rem;
  color: var(--primary-main);
}

.qr-status p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.qr-display {
  display: none;
}

.qr-code-canvas {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.12);
}

.qr-code-canvas canvas,
.qr-code-canvas img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  display: block;
}

/* Split View */
.inbox-split-view {
  display: flex;
  flex: 1;
  overflow: hidden;
}

/* Sidebar Conversaciones */
.conversations-sidebar {
  width: 380px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-right: 1px solid rgba(26, 35, 126, 0.1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 4px 0 20px rgba(26, 35, 126, 0.1);
}

.conversations-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid rgba(26, 35, 126, 0.1);
}

.conversations-header h3 {
  margin: 0 0 var(--spacing-md) 0;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
}

.conversations-filters {
  display: flex;
  gap: var(--spacing-sm);
}

.filter-btn {
  flex: 1;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--grey-200);
  background: white;
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
}

.filter-btn:hover {
  border-color: var(--primary-main);
  color: var(--primary-main);
}

.filter-btn.active {
  background: var(--primary-main);
  color: white;
  border-color: var(--primary-main);
}

.conversations-search {
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid rgba(26, 35, 126, 0.1);
  position: relative;
}

.conversations-search i {
  position: absolute;
  left: 24px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-secondary);
}

.conversations-search input {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md) var(--spacing-sm) 36px;
  border: 1px solid var(--grey-200);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  background: var(--grey-100);
  transition: all var(--transition-fast);
}

.conversations-search input:focus {
  outline: none;
  border-color: var(--primary-main);
  background: white;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.conversations-list {
  flex: 1;
  overflow-y: auto;
}

/* Conversation Item */
.conversation-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid rgba(26, 35, 126, 0.05);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.conversation-item:hover {
  background: rgba(26, 35, 126, 0.05);
}

.conversation-item.active {
  background: var(--secondary-light);
  border-left: 4px solid var(--primary-main);
}

.conversation-item.unread {
  background: var(--secondary-light);
  border-left: 3px solid var(--secondary-main);
}

.conversation-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--primary-main);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.conversation-content {
  flex: 1;
  min-width: 0;
}

.conversation-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-xs);
}

.conversation-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.conversation-time {
  font-size: 0.75rem;
  color: var(--text-secondary);
  white-space: nowrap;
  margin-left: var(--spacing-sm);
}

.conversation-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-sm);
}

.conversation-preview {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
}

.conversation-item.unread .conversation-preview {
  font-weight: 600;
  color: var(--text-primary);
}

.unread-count {
  background: var(--primary-main);
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 12px;
  min-width: 20px;
  text-align: center;
  flex-shrink: 0;
}

/* Área de Chat */
.chat-main-area {
  flex: 1;
  background: rgba(248, 250, 255, 0.5);
  display: flex;
  flex-direction: column;
}

.no-chat-selected {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  gap: var(--spacing-lg);
  padding: var(--spacing-2xl);
}

.no-chat-selected i {
  color: var(--grey-300);
}

.no-chat-selected h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

.no-chat-selected p {
  font-size: 1rem;
  margin: 0;
}

.chat-active-container {
  display: none;
  flex-direction: column;
  height: 100%;
}

.chat-header-modern {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(26, 35, 126, 0.1);
  padding: var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 2px 20px rgba(26, 35, 126, 0.1);
}

.chat-contact-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.contact-avatar-large {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--primary-main);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.contact-details-box h4 {
  margin: 0 0 var(--spacing-xs) 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.contact-status {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.chat-header-actions {
  display: flex;
  gap: var(--spacing-sm);
}

.icon-btn {
  width: 40px;
  height: 40px;
  border: none;
  background: var(--grey-100);
  color: var(--text-secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.icon-btn:hover {
  background: var(--grey-200);
  color: var(--text-primary);
}

.messages-area {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-lg);
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%23000000" opacity="0.03"/><circle cx="75" cy="75" r="1" fill="%23000000" opacity="0.03"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  background-color: #e5ddd5;
}

.message-composer {
  background: white;
  padding: var(--spacing-md);
  border-top: 1px solid var(--divider);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.message-input-box {
  flex: 1;
}

.message-input-box input {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-lg);
  border: 1px solid var(--grey-200);
  border-radius: 24px;
  font-size: 0.95rem;
  background: var(--grey-100);
  transition: all var(--transition-fast);
}

.message-input-box input:focus {
  outline: none;
  border-color: var(--primary-main);
  background: white;
}

.send-btn {
  width: 50px;
  height: 50px;
  border: none;
  background: var(--primary-main);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 1.2rem;
}

.send-btn:hover {
  background: var(--primary-dark);
  transform: scale(1.05);
}

.send-btn:active {
  transform: scale(0.95);
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: var(--spacing-2xl);
  color: var(--text-secondary);
}

.empty-state i {
  font-size: 3rem;
  color: var(--grey-300);
  margin-bottom: var(--spacing-lg);
}

.empty-state p {
  margin: var(--spacing-sm) 0;
  font-weight: 600;
  color: var(--text-primary);
}

.empty-state small {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Messages Styles */
.message {
  display: flex;
  margin-bottom: var(--spacing-md);
  animation: messageSlideIn 0.3s ease-out;
  padding: 0 var(--spacing-md);
  width: 100%;
  clear: both;
}

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

.message.sent {
  justify-content: flex-end !important;
  flex-direction: row-reverse !important;
  align-items: flex-end !important;
}

.message.received {
  justify-content: flex-start !important;
  flex-direction: row !important;
  align-items: flex-end !important;
}

.message-bubble {
  max-width: 65%;
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: 12px;
  position: relative;
  word-wrap: break-word;
  word-break: break-word;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  display: inline-block;
  float: none !important;
}

.message.sent .message-bubble {
  background: #dcf8c6;
  border-bottom-right-radius: 4px;
}

.message.received .message-bubble {
  background: white;
  border-bottom-left-radius: 4px;
}

.message-text {
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--text-primary);
  margin: 0 0 var(--spacing-xs) 0;
  white-space: pre-wrap;
}

.message-time {
  font-size: 0.75rem;
  color: rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--spacing-xs);
}

.message-time i {
  font-size: 0.7rem;
}

.message-status {
  color: #999;
  font-size: 0.85rem;
}

.message-status.read {
  color: #34b7f1 !important;
}

.message.sent .message-status {
  color: rgba(0, 0, 0, 0.45);
}

.message.sent .message-status.read {
  color: #34b7f1 !important;
}

/* Mejoras en la distribución */
.conversations-sidebar {
  width: 380px;
  background: white;
  border-right: 1px solid var(--divider);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 320px;
}

.chat-active-container {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: rgba(248, 250, 255, 0.5);
}

#messages-area {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-lg) 0;
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%23000000" opacity="0.03"/><circle cx="75" cy="75" r="1" fill="%23000000" opacity="0.03"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  background-color: #e5ddd5;
}

/* Input de mensaje mejorado */
.message-composer {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: var(--spacing-md) var(--spacing-lg);
  border-top: 1px solid rgba(26, 35, 126, 0.1);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  min-height: 70px;
  box-shadow: 0 -2px 20px rgba(26, 35, 126, 0.1);
}

.message-input-box {
  flex: 1;
  display: flex;
  align-items: center;
}

.message-input-box input {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-lg);
  border: 1px solid rgba(26, 35, 126, 0.1);
  border-radius: 24px;
  font-size: 0.95rem;
  background: rgba(248, 250, 255, 0.5);
  transition: all var(--transition-fast);
  font-family: inherit;
}

.message-input-box input:focus {
  outline: none;
  border-color: var(--primary-main);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 0 0 3px rgba(26, 35, 126, 0.1);
}

.send-btn {
  width: 50px;
  height: 50px;
  border: none;
  background: var(--primary-main);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.send-btn:hover {
  background: var(--secondary-main);
  transform: scale(1.05);
}

.send-btn:active {
  transform: scale(0.95);
}

/* Estado activo de conversación */
.conversation-item.active {
  background: var(--secondary-light);
  border-left: 4px solid var(--primary-main);
}

/* Conversation Item Avatars con colores GoPing */
.conversation-avatar.color-1 { background: var(--primary-main); }
.conversation-avatar.color-2 { background: var(--secondary-main); }
.conversation-avatar.color-3 { background: var(--accent-blue); }
.conversation-avatar.color-4 { background: var(--secondary-dark); }
.conversation-avatar.color-5 { background: var(--success-main); }

/* Scrollbar personalizado */
.conversations-list::-webkit-scrollbar,
.messages-area::-webkit-scrollbar {
  width: 6px;
}

.conversations-list::-webkit-scrollbar-track,
.messages-area::-webkit-scrollbar-track {
  background: var(--grey-100);
}

.conversations-list::-webkit-scrollbar-thumb,
.messages-area::-webkit-scrollbar-thumb {
  background: var(--grey-300);
  border-radius: 3px;
}

.conversations-list::-webkit-scrollbar-thumb:hover,
.messages-area::-webkit-scrollbar-thumb:hover {
  background: var(--grey-400);
}

/* Responsive */
@media (max-width: 1024px) {
  .conversations-sidebar {
    width: 320px;
  }
  
  .message-bubble {
    max-width: 75%;
  }
}

@media (max-width: 768px) {
  .inbox-top-bar {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .inbox-top-actions {
    width: 100%;
    justify-content: space-between;
  }
  
  .inbox-split-view {
    flex-direction: column;
  }
  
  .conversations-sidebar {
    width: 100%;
    height: 250px;
  }
  
  .qr-modal {
    width: 95%;
    max-width: none;
  }
  
  /* En pantallas pequeñas, el QR va arriba de las instrucciones */
  .qr-code-canvas > div {
    flex-direction: column !important;
    gap: 20px !important;
  }
  
  .qr-code-canvas > div > div:last-child {
    max-width: 100% !important;
    text-align: center !important;
  }
  
  .message-bubble {
    max-width: 85%;
  }
  
  .qr-modal-body {
    padding: var(--spacing-sm);
    min-height: 200px;
  }
}

@media (max-width: 480px) {
  .inbox-title h1 {
    font-size: 1.5rem;
  }
  
  .conversations-header h3 {
    font-size: 1rem;
  }
  
  .message-composer {
    padding: var(--spacing-sm);
  }
  
  .send-btn {
    width: 45px;
    height: 45px;
  }
}

/* SOBRESCRIBIR TODOS LOS ESTILOS CONFLICTIVOS */
#messages-area .message {
  display: flex !important;
  width: 100% !important;
  clear: both !important;
  margin-bottom: var(--spacing-md) !important;
}

#messages-area .message.sent {
  justify-content: flex-end !important;
  align-items: flex-end !important;
}

#messages-area .message.received {
  justify-content: flex-start !important;
  align-items: flex-end !important;
}

#messages-area .message-bubble {
  max-width: 65% !important;
  display: inline-block !important;
  float: none !important;
}