/* ==========================================================================
   AI Prompt Generator Page Styles
   BoostAODE vs AODE Web App
   ========================================================================== */

/* --------------------------------------------------------------------------
   Two-column Layout: Config Panel + Prompt Panel
   -------------------------------------------------------------------------- */

.prompt-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: var(--spacing-lg);
  align-items: start;
}

/* --------------------------------------------------------------------------
   Config Panel (Left Sidebar)
   -------------------------------------------------------------------------- */

.config-panel {
  position: sticky;
  top: 72px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: background-color var(--transition-base),
              border-color var(--transition-fast),
              box-shadow var(--transition-fast);
}

.config-section {
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--border-light);
  transition: border-color var(--transition-base);
}

.config-section:last-child {
  border-bottom: none;
}

.config-section h3 {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-md);
}

/* --------------------------------------------------------------------------
   Detail Level — Radio Cards
   -------------------------------------------------------------------------- */

.detail-level {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.detail-level-option {
  position: relative;
}

.detail-level-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.detail-level-card {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: var(--bg-input);
  cursor: pointer;
  transition: background-color var(--transition-fast),
              border-color var(--transition-fast),
              box-shadow var(--transition-fast);
  user-select: none;
}

.detail-level-card:hover {
  background-color: var(--bg-hover);
  border-color: var(--text-muted);
}

.detail-level-option input[type="radio"]:checked + .detail-level-card {
  background-color: var(--accent-light);
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 1px var(--accent-primary);
}

.detail-level-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background-color: var(--bg-elevated);
  color: var(--text-secondary);
  flex-shrink: 0;
  margin-top: 2px;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.detail-level-option input[type="radio"]:checked + .detail-level-card .detail-level-icon {
  background-color: var(--accent-primary);
  color: #ffffff;
}

.detail-level-icon svg {
  width: 16px;
  height: 16px;
}

.detail-level-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.detail-level-name {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
}

.detail-level-desc {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  line-height: 1.4;
  margin-top: 2px;
}

/* --------------------------------------------------------------------------
   Format Options — Radio Group
   -------------------------------------------------------------------------- */

.format-options {
  display: flex;
  width: 100%;
}

.format-options .radio-group {
  width: 100%;
  display: flex;
}

.format-options .radio-group label {
  flex: 1;
  text-align: center;
}

/* --------------------------------------------------------------------------
   Context Stats — Info Badges
   -------------------------------------------------------------------------- */

.context-stats {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.context-stat-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
}

.context-stat-value {
  font-weight: 600;
  color: var(--text-primary);
  font-family: var(--font-mono);
}

/* --------------------------------------------------------------------------
   Prompt Panel (Right Main Area)
   -------------------------------------------------------------------------- */

.prompt-panel {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

/* Question area */
.prompt-question-section {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.prompt-question-section label {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-primary);
}

.prompt-question-section textarea {
  min-height: 90px;
  resize: vertical;
}

/* --------------------------------------------------------------------------
   Example Questions — Clickable Chips
   -------------------------------------------------------------------------- */

.example-questions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.example-questions-label {
  width: 100%;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xs);
}

.example-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: background-color var(--transition-fast),
              border-color var(--transition-fast),
              color var(--transition-fast);
  user-select: none;
  line-height: 1.5;
}

.example-chip:hover {
  background-color: var(--accent-light);
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

.example-chip svg {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Prompt Output
   -------------------------------------------------------------------------- */

.prompt-output-section {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.prompt-output-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
}

.prompt-output-title {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-primary);
}

.prompt-output-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.prompt-output {
  width: 100%;
  min-height: 400px;
  padding: var(--spacing-md);
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  line-height: 1.6;
  background-color: var(--bg-input);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  resize: vertical;
  transition: background-color var(--transition-base),
              border-color var(--transition-fast);
  white-space: pre-wrap;
  word-wrap: break-word;
}

.prompt-output:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--accent-light);
  outline: none;
}

/* --------------------------------------------------------------------------
   Token Badge
   -------------------------------------------------------------------------- */

.token-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 2px var(--spacing-sm);
  font-size: var(--font-size-xs);
  font-weight: 600;
  font-family: var(--font-mono);
  line-height: 1.5;
  border-radius: var(--radius-full);
  background-color: var(--accent-light);
  color: var(--accent-primary);
  white-space: nowrap;
}

.token-badge svg {
  width: 12px;
  height: 12px;
}

.token-badge--warning {
  background-color: var(--color-warning-light);
  color: var(--color-warning);
}

.token-badge--error {
  background-color: var(--color-error-light);
  color: var(--color-error);
}

/* --------------------------------------------------------------------------
   AI External Links
   -------------------------------------------------------------------------- */

.ai-links-section {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.ai-links-label {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-secondary);
}

.ai-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.ai-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: #ffffff;
  border: none;
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: pointer;
  transition: opacity var(--transition-fast),
              transform var(--transition-fast),
              box-shadow var(--transition-fast);
  white-space: nowrap;
}

.ai-link:hover {
  opacity: 0.9;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
  color: #ffffff;
}

.ai-link:active {
  transform: scale(0.97);
}

.ai-link svg {
  width: 16px;
  height: 16px;
}

.ai-link--claude {
  background-color: #d4760a;
}

.ai-link--chatgpt {
  background-color: #10a37f;
}

.ai-link--gemini {
  background-color: #4285f4;
}

.ai-link--zai {
  background-color: #71717a;
}

/* --------------------------------------------------------------------------
   Copy Feedback Toast
   -------------------------------------------------------------------------- */

.copy-feedback {
  position: fixed;
  bottom: var(--spacing-xl);
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  padding: var(--spacing-sm) var(--spacing-lg);
  background-color: var(--color-success);
  color: #ffffff;
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
  z-index: 1000;
  pointer-events: none;
}

.copy-feedback.visible {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* --------------------------------------------------------------------------
   Responsive: Mobile
   -------------------------------------------------------------------------- */

@media (max-width: 767px) {
  .prompt-layout {
    grid-template-columns: 1fr;
  }

  .config-panel {
    position: static;
  }

  .config-section {
    padding: var(--spacing-sm) var(--spacing-md);
  }

  .prompt-output {
    min-height: 300px;
    font-size: 11px;
  }

  .ai-links {
    flex-direction: column;
  }

  .ai-link {
    justify-content: center;
  }

  .prompt-output-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .example-chip {
    font-size: 11px;
  }
}

/* --------------------------------------------------------------------------
   Responsive: Tablet
   -------------------------------------------------------------------------- */

@media (min-width: 768px) and (max-width: 1024px) {
  .prompt-layout {
    grid-template-columns: 260px 1fr;
  }

  .config-section {
    padding: var(--spacing-sm) var(--spacing-md);
  }
}