/* ==========================================================================
   Tablas Markdown (GFM Tables)
   ========================================================================== */
.table-container {
  width: 100%;
  max-width: 100%;
  margin: 0.85rem 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background-color: var(--bg-surface);
  box-shadow: var(--shadow-sm);
}

.markdown-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.85rem;
  line-height: 1.5;
}

.markdown-table thead {
  background-color: var(--bg-hover);
  border-bottom: 2px solid var(--border-color);
}

.markdown-table th {
  padding: 0.6rem 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  border-right: 1px solid var(--border-color);
  white-space: nowrap;
}

.markdown-table th:last-child {
  border-right: none;
}

.markdown-table td {
  padding: 0.55rem 0.85rem;
  border-top: 1px solid var(--border-color);
  border-right: 1px solid var(--border-color);
  color: var(--text-main);
  vertical-align: top;
}

.markdown-table td:last-child {
  border-right: none;
}

.markdown-table tbody tr:nth-child(even) {
  background-color: rgba(0, 0, 0, 0.02);
}

[data-theme="dark"] .markdown-table tbody tr:nth-child(even) {
  background-color: rgba(255, 255, 255, 0.02);
}

.markdown-table tbody tr:hover {
  background-color: rgba(99, 102, 241, 0.06);
}



/* ==========================================================================
   Imágenes Integradas en el Chat y RAG (Markdown Images)
   ========================================================================== */
.chat-image-figure {
  margin: 0.75rem auto;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: 0;
  text-align: center;
  display: block;
  box-shadow: none;
  overflow: hidden;
  max-width: 100%;
  width: 100%;
  box-sizing: border-box;
}

.chat-embedded-image {
  max-width: 100%;
  width: auto;
  height: auto;
  max-height: min(75vh, 600px);
  object-fit: contain;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  display: block;
  margin: 0 auto;
  cursor: default;
  background-color: transparent;
  box-sizing: border-box;
}

.chat-embedded-image.inline-image {
  display: inline-block;
  vertical-align: middle;
  max-width: 100%;
  max-height: 120px;
  height: auto;
  margin: 0.25rem;
  box-sizing: border-box;
}

.chat-image-caption {
  margin-top: 0.35rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  font-style: italic;
  line-height: 1.4;
  word-break: break-word;
  text-align: center;
}

/* Bloques de código con cabecera y botón de copiar */
.code-block-container {
  margin: 0.85rem 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--code-bg);
  border: 1px solid #334155;
  box-shadow: var(--shadow-sm);
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.code-block-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #0f172a;
  padding: 0.45rem 1rem;
  font-size: 0.8rem;
  color: #94a3b8;
  border-bottom: 1px solid #334155;
  font-family: var(--font-mono);
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.code-lang {
  font-weight: 600;
  text-transform: lowercase;
  color: #38bdf8;
}

.code-block-actions {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.btn-copy-code,
.btn-run-code {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background-color: rgba(255, 255, 255, 0.08);
  color: #cbd5e1;
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.775rem;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s ease;
}

@media (max-width: 640px) {
  .btn-copy-code,
  .btn-run-code {
    min-height: 30px;
    padding: 0.35rem 0.65rem;
    font-size: 0.8rem;
  }
}

.btn-run-code {
  color: #86efac;
  border-color: rgba(134, 239, 172, 0.3);
  background-color: rgba(34, 197, 94, 0.12);
}

.btn-run-code:hover {
  background-color: rgba(34, 197, 94, 0.25);
  color: #bbf7d0;
  border-color: #86efac;
}

.btn-copy-code:hover {
  background-color: rgba(255, 255, 255, 0.18);
  color: #f8fafc;
}

.btn-copy-code.copied {
  color: var(--success);
  border-color: var(--success);
}

.code-block-container pre {
  padding: 1.1rem 1.25rem;
  overflow-x: auto;
  white-space: pre;
  tab-size: 2;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.code-block-container code {
  color: var(--code-text);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  line-height: 1.55;
  display: block;
  max-width: 100%;
}

/* Salida de Ejecución en Sandbox Local */
.code-output-container {
  border-top: 1px solid #334155;
  background-color: #0b1120;
  padding: 0.6rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.825rem;
  animation: fadeIn 0.15s ease-out;
}

.output-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 600;
  color: #38bdf8;
  margin-bottom: 0.4rem;
}

.output-header.success {
  color: #4ade80;
}

.output-header.error {
  color: #f87171;
}

.btn-close-output {
  background: transparent;
  border: none;
  color: #94a3b8;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  padding: 0.1rem 0.3rem;
  border-radius: var(--radius-sm);
}

.btn-close-output:hover {
  color: #f8fafc;
  background-color: rgba(255, 255, 255, 0.1);
}

.output-body {
  margin: 0;
  padding: 0.4rem 0.6rem;
  background-color: #020617;
  border-radius: var(--radius-sm);
  color: #e2e8f0;
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.45;
}

.output-logs {
  color: #cbd5e1;
}

.output-return {
  color: #38bdf8;
  margin-top: 0.25rem;
}

.output-error {
  color: #f87171;
}

/* Tarjeta Agentica de Ejecución de Herramienta */
.tool-card-wrapper {
  width: 100%;
  box-sizing: border-box;
  margin: 0.5rem 0;
  text-align: left;
}

.tool-execution-card {
  margin: 0.75rem 0;
  border: 1px solid var(--border-color);
  background-color: var(--bg-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
  width: 100%;
  box-sizing: border-box;
  text-align: left;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.tool-execution-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.tool-card-header,
.web-card-header,
.search-card-header,
.chat-chart-header {
  cursor: pointer;
  user-select: none;
}

.tool-card-header {
  background-color: var(--bg-surface-subtle);
  color: var(--text-main);
  padding: 0.5rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.4rem;
  border-bottom: 1px solid var(--border-subtle);
  transition: background-color 0.15s ease;
}

.tool-card-header:hover {
  background-color: var(--bg-hover);
}

.tool-card-title {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.tool-card-header-actions {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.tool-card-badge {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  border: 1px solid transparent;
}

.tool-card-badge.status-success {
  background-color: #f0fdf4;
  color: #166534;
  border-color: #bbf7d0;
}

.tool-card-badge.status-loading {
  background-color: #eff6ff;
  color: #1d4ed8;
  border-color: #bfdbfe;
  animation: pulse-tool-badge 1.4s infinite ease-in-out;
}

.tool-card-badge.status-error {
  background-color: #fef2f2;
  color: #991b1b;
  border-color: #fecaca;
}

.btn-tool-collapse {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.75rem;
  padding: 0;
  line-height: 1;
  transition: all 0.15s ease;
  flex-shrink: 0;
}

.btn-tool-collapse:hover {
  background-color: var(--bg-hover);
  color: var(--text-main);
  border-color: var(--border-focus);
}

.btn-tool-collapse svg {
  transition: transform 0.15s ease;
}

.tool-execution-card.collapsed .btn-tool-collapse svg,
.web-request-card.collapsed .btn-tool-collapse svg,
.web-search-card.collapsed .btn-tool-collapse svg,
.chat-chart-card.collapsed .btn-tool-collapse svg {
  transform: rotate(-90deg);
}

.tool-card-collapsible-body {
  transition: opacity 0.2s ease;
}

.tool-execution-card.collapsed .tool-card-collapsible-body,
.web-request-card.collapsed .tool-card-collapsible-body,
.web-search-card.collapsed .tool-card-collapsible-body,
.chat-chart-card.collapsed .tool-card-collapsible-body {
  display: none;
}

@keyframes pulse-tool-badge {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.65; transform: scale(0.98); }
}

.tool-loading-placeholder {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.85rem;
  font-style: italic;
  color: var(--text-muted);
  font-size: 0.825rem;
  background: rgba(0, 0, 0, 0.03);
  border-radius: var(--radius-sm);
}

[data-theme="dark"] .tool-loading-placeholder {
  background: rgba(255, 255, 255, 0.04);
}

.tool-card-code {
  padding: 0.6rem 0.85rem;
  background: #1e293b;
  color: #f8fafc;
  margin: 0;
  font-size: 0.85rem;
  overflow-x: auto;
}

.tool-card-result {
  padding: 0.5rem 0.85rem;
  font-size: 0.825rem;
  background: #f1f5f9;
  border-top: 1px solid #e2e8f0;
  color: #1e293b;
  font-family: var(--font-mono);
}

.tool-result-label {
  font-size: 0.725rem;
  font-weight: 600;
  color: #64748b;
  margin: 0 0 0.25rem 0;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.tool-result-pre {
  margin: 0;
  padding: 0;
  background: transparent;
  font-family: inherit;
  font-size: inherit;
  white-space: pre-wrap;
  word-break: break-word;
}

hr {
  border: none;
  border-top: 1px solid var(--border-color, #e2e8f0);
  margin: 1rem 0;
}

/* Subzona de Pantalla: Tarjeta de Consulta Web en Modo Agente */
.web-request-card {
  margin: 0.75rem 0;
  border: 1px solid #0284c7;
  background: #f0f9ff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.web-card-header {
  background: linear-gradient(135deg, #0284c7, #0ea5e9);
  color: white;
  padding: 0.4rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.4rem;
}

.web-card-title {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.web-card-badge {
  font-size: 0.7rem;
  background: rgba(255, 255, 255, 0.2);
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.web-card-section {
  padding: 0.5rem 0.85rem;
  font-size: 0.825rem;
  border-top: 1px solid #e0f2fe;
}

.web-card-section.web-request-section {
  background: #ffffff;
}

.web-card-section.web-response-section {
  background: #f8fafc;
}

.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.url-badge {
  font-family: var(--font-mono);
  font-size: 0.825rem;
  word-break: break-all;
  color: #0369a1;
}

.url-badge a {
  color: #0284c7;
  text-decoration: underline;
}

.web-response-body {
  margin: 0;
  max-height: 180px;
  overflow-y: auto;
  padding: 0.45rem 0.65rem;
  background: #0f172a;
  color: #e2e8f0;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.45;
  white-space: pre-wrap;
  word-break: break-word;
}

/* Subzona de Pantalla: Tarjeta de Búsqueda Web en Modo Agente */
.web-search-card {
  margin: 0.75rem 0;
  border: 1px solid #0d9488;
  background: #f0fdfa;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  width: 100%;
  box-sizing: border-box;
  text-align: left;
}

.search-card-header {
  background: linear-gradient(135deg, #0d9488, #14b8a6);
  color: white;
  padding: 0.4rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  user-select: none;
  width: 100%;
  box-sizing: border-box;
  text-align: left;
}

.search-card-title {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  text-align: left;
}

.search-card-badge {
  font-size: 0.7rem;
  background: rgba(255, 255, 255, 0.2);
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.search-query-section,
.search-results-section {
  padding: 0.5rem 0.85rem;
  font-size: 0.825rem;
  border-top: 1px solid #ccfbf1;
  width: 100%;
  box-sizing: border-box;
  text-align: left;
}

.search-query-section {
  background: #ffffff;
}

.search-results-section {
  background: #f0fdfa;
}

.web-search-card .query-badge {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  color: #0f766e;
  text-align: left;
}

.search-results-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-top: 0.25rem;
  width: 100%;
  box-sizing: border-box;
  text-align: left;
}

.search-result-item {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.6rem;
  font-size: 0.8rem;
  width: 100%;
  box-sizing: border-box;
  text-align: left;
}

.search-result-item a {
  color: #0d9488;
  font-weight: 600;
  text-decoration: underline;
}

.search-result-snippet {
  color: var(--text-muted);
  margin-top: 0.15rem;
  font-size: 0.75rem;
  line-height: 1.35;
  text-align: left;
  word-break: break-word;
}