/* ==============================================================================
   Chatbot Showcase — Project Specific Styles
   ============================================================================== */

.chatbot-playground-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr;
  gap: 24px;
  margin-top: 32px;
}

@media (max-width: 992px) {
  .chatbot-playground-grid {
    grid-template-columns: 1fr;
  }
}

.chat-window-card {
  display: flex;
  flex-direction: column;
  height: 540px;
  padding: 0;
  overflow: hidden;
}

.chat-window-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
  background: rgba(0, 0, 0, 0.15);
}

.chat-header-info {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 0.95rem;
}

.chat-status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #10b981;
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.6);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.15); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.chat-preset-buttons {
  display: flex;
  align-items: center;
  gap: 8px;
}

.preset-label {
  font-size: 0.8rem;
  color: var(--text-muted, #94a3b8);
}

.chat-messages-container {
  flex: 1;
  padding: 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
  scroll-behavior: smooth;
}

.chat-message {
  display: flex;
  gap: 12px;
  max-width: 85%;
}

.message-user {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.message-assistant {
  align-self: flex-start;
}

.message-system {
  align-self: center;
  max-width: 95%;
  font-size: 0.85rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px dashed var(--border-color, rgba(255, 255, 255, 0.15));
  border-radius: 8px;
  padding: 8px 12px;
}

.message-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--surface-hover, rgba(255, 255, 255, 0.1));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.message-content {
  background: var(--surface-color, rgba(30, 41, 59, 0.7));
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
  border-radius: 12px;
  padding: 12px 16px;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--text-main, #f8fafc);
}

.message-user .message-content {
  background: var(--primary-color, #6366f1);
  color: #ffffff;
  border-bottom-right-radius: 2px;
}

.message-assistant .message-content {
  border-bottom-left-radius: 2px;
}

.typing-cursor {
  display: inline-block;
  width: 8px;
  height: 16px;
  background: var(--primary-color, #6366f1);
  margin-left: 4px;
  vertical-align: middle;
  animation: blink 0.8s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.chat-input-form {
  display: flex;
  gap: 12px;
  padding: 16px 20px;
  border-top: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
  background: rgba(0, 0, 0, 0.1);
}

.chat-input-field {
  flex: 1;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.15));
  border-radius: 8px;
  padding: 10px 14px;
  color: var(--text-main, #fff);
  font-family: inherit;
  font-size: 0.92rem;
  outline: none;
  transition: var(--transition, all 0.2s);
}

.chat-input-field:focus {
  border-color: var(--primary-color, #6366f1);
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
}

/* Telemetry Sidebar */
.chat-telemetry-card {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.telemetry-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.telemetry-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.telemetry-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted, #94a3b8);
}

.telemetry-select {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.15));
  border-radius: 8px;
  padding: 10px;
  color: var(--text-main, #fff);
  font-size: 0.88rem;
  outline: none;
}

.telemetry-metrics {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.telemetry-metric-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
  border-radius: 8px;
  padding: 10px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.telemetry-metric-box.highlight-box {
  background: rgba(99, 102, 241, 0.1);
  border-color: rgba(99, 102, 241, 0.3);
}

.metric-label {
  font-size: 0.82rem;
  color: var(--text-muted, #94a3b8);
}

.metric-value {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--text-main, #fff);
}

.security-status-box {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 8px;
  padding: 12px;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.security-status-box.attacked {
  background: rgba(239, 68, 68, 0.15);
  border-color: rgba(239, 68, 68, 0.4);
  color: #fca5a5;
}

/* Architecture Diagram */
.arch-diagram-card {
  padding: 24px;
  overflow-x: auto;
}

.arch-flow-diagram {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  line-height: 1.4;
  color: var(--primary-color, #818cf8);
  margin: 0;
  white-space: pre;
}

/* Doc Resource Cards */
.doc-resource-card {
  padding: 24px;
}