/* ============================================
   WEB CHAT ADMIN - ESTILOS
   ============================================ */

.webchat-section {
  width: 100%;
  height: 100vh;
  overflow-y: auto;
  background: var(--color-bg);
}

.webchat-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-xl);
}

/* Header */
.webchat-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

.webchat-header-content h1 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 28px;
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  margin: 0 0 var(--space-xs) 0;
}

.webchat-subtitle {
  color: var(--color-text-secondary);
  margin: 0;
}

.webchat-header-actions {
  display: flex;
  gap: var(--space-sm);
}

/* Tabs */
.webchat-tabs {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
  border-bottom: 1px solid var(--color-border);
}

.webchat-tab {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--color-text-secondary);
  font-size: 14px;
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
}

.webchat-tab:hover {
  color: var(--color-text);
  background: var(--color-bg-tertiary);
}

.webchat-tab.active {
  color: var(--color-text);
  border-bottom-color: var(--color-text);
}

.tab-badge {
  background: var(--color-text-secondary);
  color: var(--color-bg);
  font-size: 11px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 10px;
  min-width: 20px;
  text-align: center;
}

/* Content */
.webchat-content {
  position: relative;
}

.webchat-tab-content {
  display: none;
}

.webchat-tab-content.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

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

/* Grid Layout */
.webchat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--space-lg);
}

/* Cards */
.webchat-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  overflow: hidden;
}

.webchat-card-header {
  padding: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

.webchat-card-header h3 {
  font-size: 16px;
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  margin: 0 0 var(--space-xs) 0;
}

.webchat-card-header p {
  font-size: 13px;
  color: var(--color-text-secondary);
  margin: 0;
}

.webchat-card-body {
  padding: var(--space-lg);
}

/* Form Groups */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-group:last-child {
  margin-bottom: 0;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.form-group input[type="text"],
.form-group input[type="url"],
.form-group input[type="tel"],
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  font-size: 14px;
  color: var(--color-text);
  background: var(--color-bg);
  transition: all var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-text);
}

.form-group textarea {
  resize: vertical;
  font-family: var(--font-family);
}

.form-group small {
  display: block;
  font-size: 12px;
  color: var(--color-text-tertiary);
  margin-top: var(--space-xs);
}

/* Color Picker */
.color-picker-container {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.color-picker-container input[type="color"] {
  width: 60px;
  height: 40px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  cursor: pointer;
}

.color-picker-container span {
  font-family: monospace;
  font-size: 13px;
  color: var(--color-text-secondary);
}

/* Checkbox */
.checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  cursor: pointer;
  user-select: none;
}

.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.checkbox-label span {
  font-size: 14px;
  color: var(--color-text);
}

/* Widget Status */
.widget-status {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: var(--color-bg-secondary);
  border-radius: 6px;
  margin-top: var(--space-md);
}

.status-indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.status-indicator.status-success {
  background: var(--color-success);
  box-shadow: 0 0 8px rgba(34, 197, 94, 0.4);
}

.status-indicator.status-error {
  background: var(--color-error);
  box-shadow: 0 0 8px rgba(220, 38, 38, 0.4);
}

/* Code Block */
.code-block-container {
  position: relative;
}

.code-block {
  background: #1e1e1e;
  color: #d4d4d4;
  padding: var(--space-lg);
  border-radius: 8px;
  overflow-x: auto;
  font-family: 'Courier New', monospace;
  font-size: 13px;
  line-height: 1.6;
  margin: 0;
}

.code-block code {
  color: #d4d4d4 !important;
  background: transparent !important;
}

.btn-copy {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  font-size: 12px;
  cursor: pointer;
  transition: all var(--transition);
}

.btn-copy:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Installation Steps */
.installation-steps {
  margin-top: var(--space-xl);
}

.installation-steps h4 {
  font-size: 15px;
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

.installation-steps ol {
  padding-left: var(--space-lg);
  margin: 0;
}

.installation-steps li {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-sm);
  line-height: 1.6;
}

.installation-steps code {
  background: var(--color-bg-tertiary);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: monospace;
  font-size: 12px;
}

.demo-link {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
  padding: var(--space-md);
  background: var(--color-bg-secondary);
  border-radius: 6px;
}

.demo-link a {
  color: var(--color-text);
  text-decoration: none;
  font-size: 14px;
}

.demo-link a:hover {
  text-decoration: underline;
}

/* Conversations List */
.conversations-list {
  min-height: 400px;
}

.conversation-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-border);
  cursor: pointer;
  transition: background var(--transition);
}

.conversation-item:hover {
  background: var(--color-bg-secondary);
}

.conversation-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-text);
  color: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-medium);
  flex-shrink: 0;
}

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

.conversation-name {
  font-size: 14px;
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  margin-bottom: 2px;
}

.conversation-email {
  font-size: 12px;
  color: var(--color-text-tertiary);
  margin-bottom: 4px;
}

.conversation-preview {
  font-size: 13px;
  color: var(--color-text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.conversation-time {
  font-size: 11px;
  color: var(--color-text-tertiary);
  flex-shrink: 0;
}

/* Stats Grid */
.webchat-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

.stat-card {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-xl);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 12px;
}

.stat-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: var(--color-bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-icon svg {
  color: var(--color-text);
}

.stat-content {
  flex: 1;
}

.stat-value {
  font-size: 32px;
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.stat-label {
  font-size: 13px;
  color: var(--color-text-secondary);
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: var(--space-xl) var(--space-md);
}

.empty-state svg {
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-md);
  opacity: 0.3;
}

.empty-state p {
  font-size: 15px;
  color: var(--color-text-secondary);
  margin: var(--space-md) 0 var(--space-xs) 0;
}

.empty-state small {
  font-size: 13px;
  color: var(--color-text-tertiary);
}

/* Spin Animation */
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.spin {
  animation: spin 1s linear infinite;
}

/* Responsive */
@media (max-width: 768px) {
  .webchat-container {
    padding: var(--space-md);
  }

  .webchat-header {
    flex-direction: column;
    gap: var(--space-md);
  }

  .webchat-grid {
    grid-template-columns: 1fr;
  }

  .webchat-tabs {
    overflow-x: auto;
    scrollbar-width: none;
  }

  .webchat-tabs::-webkit-scrollbar {
    display: none;
  }

  .webchat-tab {
    white-space: nowrap;
  }

  .webchat-stats-grid {
    grid-template-columns: 1fr;
  }
}