/* ==========================================================================
   DISEÑO VISUAL Y HOJA DE ESTILOS - CLASE 1 AGENTES DE IA (OPTIMIZADO ZOOM)
   ========================================================================== */

/* Variables de Diseño System */
:root {
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    
    --text-main: #0f172a;
    --text-sub: #334155;
    --text-muted: #64748b;
    
    --accent-blue: #1d4ed8;
    --accent-blue-hover: #1e40af;
    --accent-purple: #7c3aed;
    --accent-purple-hover: #6d28d9;
    --accent-cyan: #0ea5e9;
    --accent-green: #10b981;
    --accent-orange: #f97316;
    
    --border-color: #e2e8f0;
    --border-color-active: #cbd5e1;
    
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.05), 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.08), 0 2px 4px -1px rgba(0,0,0,0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -2px rgba(0,0,0,0.05);
    
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 18px;
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reseteo General */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-secondary);
    color: var(--text-main);
    line-height: 1.6;
    overflow: hidden; /* Evita scrolls raros del navegador */
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ==========================================================================
   1. ENCABEZADO FIJO (MAIN HEADER)
   ========================================================================== */
.main-header {
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    height: 70px;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 16px;
}

.unl-logo {
    display: block;
}

.course-header-info {
    display: flex;
    flex-direction: column;
}

.course-tag {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent-blue);
}

.course-title-header {
    font-family: 'Outfit', sans-serif;
    font-size: 15px;
    font-weight: 700;
    color: var(--text-main);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-sub);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-fast);
}

.header-btn:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-main);
    border-color: var(--border-color-active);
}

/* ==========================================================================
   2. CONTENEDOR DE DIAPOSITIVAS Y DIAPOSITIVA (SLIDE SYSTEM)
   ========================================================================== */
#presentation-container {
    flex: 1;
    position: relative;
    width: 100%;
    background-color: var(--bg-secondary);
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transform: scale(0.97);
    transition: opacity var(--transition-normal), transform var(--transition-normal), visibility var(--transition-normal);
    overflow-y: auto; /* Permite scroll interno si hay desbordamiento en pantallas pequeñas */
    padding: 24px;
}

.slide.active {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
}

.slide-content {
    max-width: 1200px;
    margin: 0 auto;
    height: 100%;
    display: flex;
    flex-direction: column;
}

/* Encabezados de Diapositiva */
.slide-section-title {
    font-family: 'Outfit', sans-serif;
    font-size: 32px;
    font-weight: 800;
    color: var(--accent-blue);
    margin-bottom: 8px;
    position: relative;
    display: inline-block;
}

.slide-intro {
    font-size: 16px;
    color: var(--text-sub);
    margin-bottom: 24px;
    max-width: 900px;
}

/* ==========================================================================
   3. MAQUETACIÓN DE DIAPOSITIVAS ESPECÍFICAS
   ========================================================================== */

/* Diapositiva 1: Portada (Cover) */
.cover-slide {
    justify-content: center;
    align-items: center;
    text-align: center;
    height: 100%;
    padding: 40px 0;
}

.cover-badge {
    background-color: #dbeafe;
    color: var(--accent-blue);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.main-title {
    font-family: 'Outfit', sans-serif;
    font-size: 42px;
    line-height: 1.2;
    font-weight: 800;
    color: var(--text-main);
    max-width: 950px;
    margin-bottom: 16px;
}

.cover-slide .subtitle {
    font-size: 18px;
    color: var(--text-sub);
    max-width: 800px;
    margin-bottom: 40px;
}

.cover-meta-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    width: 100%;
    max-width: 900px;
    margin-bottom: 40px;
}

.meta-item {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    padding: 20px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: var(--transition-fast);
}

.meta-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.meta-item:nth-child(1) {
    background-color: #f0f9ff;
    border-color: #bae6fd;
}
.meta-item:nth-child(1):hover {
    border-color: var(--accent-blue);
}

.meta-item:nth-child(2) {
    background-color: #f5f3ff;
    border-color: #ddd6fe;
}
.meta-item:nth-child(2):hover {
    border-color: #7c3aed;
}

.meta-item:nth-child(3) {
    background-color: #fffbeb;
    border-color: #fef3c7;
}
.meta-item:nth-child(3):hover {
    border-color: #d97706;
}

.meta-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.meta-value {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-main);
}

.meta-value.name-value {
    color: var(--accent-blue);
}

.meta-sub {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
    text-align: center;
}

.start-guide {
    font-size: 13px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

.key {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-bottom: 2px solid var(--border-color-active);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: monospace;
    font-weight: bold;
}

/* Diapositiva 2: ¿Qué es un Agente de IA? */
.agent-concept-layout {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    flex: 1;
    min-height: 0; /* Permite scroll flexbox */
}

.chatbot-card {
    background-color: #fff5f5;
    border-color: #fca5a5;
    transition: var(--transition-normal);
}
.chatbot-card:hover {
    border-color: #ef4444;
    box-shadow: var(--shadow-md);
}

.agent-card-concept {
    background-color: #f0fdf4;
    border-color: #bbf7d0;
    transition: var(--transition-normal);
}
.agent-card-concept:hover {
    border-color: var(--accent-green);
    box-shadow: var(--shadow-md);
}

.concept-desc {
    font-size: 13px;
    color: var(--text-sub);
    line-height: 1.5;
    margin-bottom: 16px;
}

.lifecycle-container h3, 
.comparison-card h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-main);
}

.lifecycle-diagram {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    gap: 8px;
}

.lifecycle-node {
    flex: 1;
    background-color: var(--bg-secondary);
    border: 2px solid var(--border-color);
    padding: 16px 8px;
    border-radius: var(--radius-md);
    text-align: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.lifecycle-node:hover {
    border-color: var(--accent-blue);
    background-color: #eff6ff;
}

.lifecycle-node.active {
    border-color: var(--accent-blue);
    background-color: #eff6ff;
    box-shadow: var(--shadow-sm);
}

.node-number {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background-color: var(--border-color);
    color: var(--text-sub);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 10px auto;
    font-weight: 700;
    font-size: 13px;
    transition: var(--transition-fast);
}

.lifecycle-node.active .node-number {
    background-color: var(--accent-blue);
    color: #ffffff;
}

.node-title {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-sub);
}

.lifecycle-node.active .node-title {
    color: var(--accent-blue);
}

.lifecycle-arrow {
    font-size: 20px;
    color: var(--text-muted);
    font-weight: 700;
}

.lifecycle-detail-box {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--accent-blue);
    border-radius: var(--radius-sm);
    padding: 16px;
    flex: 1;
}

.lifecycle-detail-box h4 {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 6px;
}

.lifecycle-detail-box p {
    font-size: 13px;
    color: var(--text-sub);
}

.comparison-card {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
}

.comparison-row {
    display: flex;
    flex-direction: column;
    gap: 16px;
    flex: 1;
}

.comparison-col {
    padding: 16px;
    border-radius: var(--radius-md);
}

.comparison-col.chatbot {
    background-color: #fee2e2;
    border-left: 4px solid #ef4444;
}

.comparison-col.agent {
    background-color: #d1fae5;
    border-left: 4px solid var(--accent-green);
}

.comparison-col h4 {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 8px;
}

.comparison-col.chatbot h4 {
    color: #b91c1c;
}

.comparison-col.agent h4 {
    color: #047857;
}

.comparison-col ul {
    list-style-type: none;
}

.comparison-col li {
    font-size: 12px;
    margin-bottom: 6px;
    position: relative;
    padding-left: 12px;
    color: var(--text-sub);
}

.comparison-col li::before {
    content: "•";
    position: absolute;
    left: 0;
}

/* Diapositiva 3: Catálogo de Agentes */
.catalog-filters {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.filter-btn {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-sub);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.filter-btn:hover {
    border-color: var(--border-color-active);
    background-color: var(--bg-secondary);
}

.filter-btn.active {
    background-color: var(--accent-blue);
    color: #ffffff;
    border-color: var(--accent-blue);
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    overflow-y: auto;
    padding-bottom: 20px;
    flex: 1;
}

.agent-card {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px;
    position: relative;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    transition: var(--transition-normal);
}

.agent-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.agent-card.focus {
    background-color: #f0f9ff;
    border-color: #bae6fd;
}
.agent-card.focus:hover {
    border-color: var(--accent-blue);
}

.agent-card.cloud {
    background-color: #faf5ff;
    border-color: #e9d5ff;
}
.agent-card.cloud:hover {
    border-color: #c084fc;
}

.agent-card.local {
    background-color: #f0fdfa;
    border-color: #99f6e4;
}
.agent-card.local:hover {
    border-color: #2dd4bf;
}

.agent-card.dev {
    background-color: #f8fafc;
    border-color: #cbd5e1;
}
.agent-card.dev:hover {
    border-color: #94a3b8;
}

.agent-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    font-size: 10px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 50px;
    text-transform: uppercase;
}

.badge-focus {
    background-color: #dbeafe;
    color: var(--accent-blue);
}

.badge-cloud {
    background-color: #fae8ff;
    color: var(--accent-purple);
}

.badge-advanced {
    background-color: #ccfbf1;
    color: #0f766e;
}

.badge-dev {
    background-color: #f1f5f9;
    color: var(--text-muted);
}

.agent-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
    margin-top: 10px;
    padding-right: 110px; /* Evita que el título se solape con las etiquetas absolutas */
}

.agent-icon-container {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
}

.agent-title-info h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 16px;
    font-weight: 700;
    color: var(--text-main);
}

.agent-sub {
    font-size: 11px;
    color: var(--text-muted);
}

.agent-desc {
    font-size: 13px;
    color: var(--text-sub);
    margin-bottom: 20px;
    flex: 1;
}

.agent-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    padding-top: 12px;
    margin-top: auto;
}

.agent-link-btn {
    font-size: 12px;
    font-weight: 700;
    color: var(--accent-blue);
    text-decoration: none;
    transition: var(--transition-fast);
}

.agent-link-btn:hover {
    color: var(--accent-blue-hover);
    text-decoration: underline;
}

.agent-info-inline {
    font-size: 11px;
    font-weight: 500;
    color: var(--text-muted);
}

.install-tag {
    font-size: 11px;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 4px;
}

.tag-local {
    background-color: #e2e8f0;
    color: var(--text-sub);
}

.tag-cloud {
    background-color: #ecfdf5;
    color: var(--accent-green);
}

.tag-advanced {
    background-color: #fef3c7;
    color: #d97706;
}

.tag-dev {
    background-color: #f8fafc;
    color: var(--text-muted);
    border: 1px solid var(--border-color);
}

.agent-card.hidden {
    display: none;
}

/* Diapositiva 5: Bucle de Desarrollo (Workflow) */
.flow-layout {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: 24px;
    flex: 1;
    min-height: 0;
}

.flow-steps-list {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    box-shadow: var(--shadow-sm);
}

.flow-step-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--transition-fast);
}

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

.flow-step-item.active {
    background-color: #eff6ff;
    border-color: var(--accent-blue);
}

.flow-num {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: var(--border-color);
    color: var(--text-sub);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    transition: var(--transition-fast);
}

.flow-step-item.active .flow-num {
    background-color: var(--accent-blue);
    color: #ffffff;
}

.flow-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-sub);
}

.flow-step-item.active .flow-label {
    color: var(--accent-blue);
}

.flow-detail-panel {
    background-color: #faf5ff;
    border: 1px solid #e9d5ff;
    border-radius: var(--radius-md);
    padding: 30px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
}

.flow-badge-step {
    background-color: #dbeafe;
    color: var(--accent-blue);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    display: inline-block;
    width: fit-content;
    margin-bottom: 12px;
}

.flow-detail-panel h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-main);
}

.flow-desc-text {
    font-size: 14px;
    color: var(--text-sub);
    margin-bottom: 24px;
}

.flow-prompt-container {
    margin-top: 15px;
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.prompt-title {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    display: block;
    margin-bottom: 10px;
}

.prompt-box {
    background-color: #ffffff;
    border: 1px solid #cce3fd;
    border-radius: var(--radius-md);
    padding: 16px;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 10px;
    box-shadow: var(--shadow-sm);
}

.prompt-box code {
    font-family: 'Inter', sans-serif;
    font-size: 14.5px;
    color: var(--text-main);
    white-space: pre-wrap;
    word-break: break-word;
    line-height: 1.5;
}

/* Caja de prompt estirada para paneles de flujo de trabajo (Diapositivas 6 y 7) */
.flow-prompt-container .prompt-box,
.web-agents-layout .prompt-box {
    padding: 24px;
    flex-grow: 1;
    justify-content: space-between;
    gap: 16px;
}

.flow-prompt-container .prompt-box code,
.web-agents-layout .prompt-box code {
    font-size: 15.5px;
    line-height: 1.6;
}

/* Estilos de Diapositiva 2 (Conceptos de Chatbot vs Agente) */
.concept-card {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.concept-card h3 {
    font-size: 22px !important;
    margin-bottom: 12px !important;
}

.concept-card .concept-desc {
    font-size: 15px !important;
    line-height: 1.6 !important;
    margin-bottom: 20px !important;
}

.concept-card .prompt-box {
    background-color: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: var(--radius-sm);
    padding: 16px;
    margin-bottom: 20px;
    box-shadow: none;
    flex-grow: 0;
    justify-content: flex-start;
    gap: 8px;
}

.concept-card .prompt-box code {
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-main);
    font-weight: 500;
}

.concept-result-box {
    padding: 18px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-sub);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.concept-result-box strong {
    font-size: 14px;
    display: block;
    margin-bottom: 8px;
}

.concept-result-box p {
    margin: 0 0 8px 0;
}

.concept-result-box p:last-child {
    margin-bottom: 0;
}

.concept-result-box.chatbot {
    background-color: #fef2f2;
    border-left: 4px solid #ef4444;
}

.concept-result-box.agent {
    background-color: #ecfdf5;
    border-left: 4px solid var(--accent-green);
}

.copy-prompt-btn {
    background-color: var(--accent-blue);
    color: #ffffff;
    border: none;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    align-self: flex-end;
    transition: var(--transition-fast);
}

.copy-prompt-btn:hover {
    background-color: var(--accent-blue-hover);
}

/* Diapositiva 4: Enlaces de Descarga */
.downloads-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 24px;
}

.download-card {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.download-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.download-card:nth-child(1) {
    background-color: #f0fdf4;
    border-color: #bbf7d0;
}
.download-card:nth-child(1):hover {
    border-color: #10b981;
}

.download-card:nth-child(2) {
    background-color: #f0f9ff;
    border-color: #bae6fd;
}
.download-card:nth-child(2):hover {
    border-color: #3b82f6;
}

.download-card:nth-child(3) {
    background-color: #fffbeb;
    border-color: #fef3c7;
}
.download-card:nth-child(3):hover {
    border-color: #d97706;
}

.dl-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    box-shadow: var(--shadow-sm);
}

.download-card h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 8px;
}

.dl-desc {
    font-size: 13px;
    color: var(--text-sub);
    margin-bottom: 16px;
    flex-shrink: 0;
}

.dl-features {
    list-style-type: none;
    margin-bottom: 24px;
    flex: 1;
}

.dl-features li {
    font-size: 12px;
    color: var(--text-sub);
    margin-bottom: 6px;
    position: relative;
    padding-left: 16px;
}

.dl-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-green);
    font-weight: bold;
}

.dl-action-area {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: auto;
}

.dl-btn {
    text-align: center;
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-fast);
}

.dl-btn.primary-dl {
    background-color: var(--accent-blue);
    color: #ffffff;
    border: none;
}

.dl-btn.primary-dl:hover {
    background-color: var(--accent-blue-hover);
}

.dl-btn.secondary-dl {
    background-color: var(--bg-secondary);
    color: var(--text-sub);
    border: 1px solid var(--border-color);
}

.dl-btn.secondary-dl:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-main);
    border-color: var(--border-color-active);
}

.dl-platform {
    font-size: 10px;
    color: var(--text-muted);
    text-align: center;
}

.cloud-fallback-tip {
    background-color: #eff6ff;
    border: 1px solid #bfdbfe;
    border-left: 4px solid var(--accent-blue);
    padding: 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: var(--text-sub);
}

/* Diapositiva 7: Ejercicios Prácticos */
.practice-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    flex: 1;
}

.practice-box {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
}

.practice-box:nth-child(1) {
    background-color: #fffbeb;
    border-color: #fef3c7;
}

.practice-box:nth-child(2) {
    background-color: #f0fdfa;
    border-color: #99f6e4;
}

.practice-header {
    margin-bottom: 12px;
}

.practice-badge {
    background-color: #eff6ff;
    color: var(--accent-blue);
    font-size: 11px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    display: inline-block;
    margin-bottom: 6px;
}

.practice-box h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--text-main);
}

.practice-instructions {
    font-size: 13px;
    color: var(--text-sub);
    margin-bottom: 16px;
}

.prompt-card-box {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.prompt-card-box pre {
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    color: var(--text-main);
    white-space: pre-wrap;
    word-break: break-word;
    margin-bottom: 16px;
    flex: 1;
    overflow-y: auto;
}

.prompt-footer-btn {
    display: flex;
    justify-content: flex-end;
}

/* Diapositiva 6: Simulador */
.playground-layout {
    display: grid;
    grid-template-columns: 300px 1.1fr 0.9fr;
    gap: 20px;
    flex: 1;
    min-height: 0;
}

.playground-settings {
    background-color: #f0f9ff;
    border: 1px solid #bae6fd;
    border-radius: var(--radius-md);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.playground-settings h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 16px;
    font-weight: 700;
    color: var(--text-main);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
    margin-bottom: 4px;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.input-group label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-sub);
}

.pg-select {
    width: 100%;
    padding: 10px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
    color: var(--text-main);
    font-size: 13px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.pg-select:focus {
    border-color: var(--accent-blue);
    outline: none;
}

.run-sim-btn {
    background-color: var(--accent-blue);
    color: #ffffff;
    border: none;
    border-radius: var(--radius-sm);
    padding: 12px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: auto;
    transition: var(--transition-fast);
}

.run-sim-btn:hover {
    background-color: var(--accent-blue-hover);
}

.playground-console {
    background-color: #0f172a;
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.console-header {
    background-color: #1e293b;
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.console-dots {
    display: flex;
    gap: 6px;
}

.console-dots .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.console-dots .dot.red { background-color: #ef4444; }
.console-dots .dot.yellow { background-color: #f59e0b; }
.console-dots .dot.green { background-color: #10b981; }

.console-title {
    color: #cbd5e1;
    font-size: 11px;
    font-family: monospace;
    font-weight: 600;
}

.console-body {
    padding: 16px;
    font-family: monospace;
    font-size: 12px;
    color: #38bdf8;
    overflow-y: auto;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.console-line {
    word-break: break-all;
    line-height: 1.4;
}

.console-line.system {
    color: #64748b;
}

.console-line.command {
    color: #10b981;
}

.console-line.code-output {
    color: #e2e8f0;
    white-space: pre;
    background-color: #1e293b;
    padding: 8px;
    border-radius: 4px;
    margin-top: 4px;
    border-left: 3px solid var(--accent-blue);
    overflow-x: auto;
}

.console-body::after {
    content: "█";
    color: #38bdf8;
    animation: blink 1s step-end infinite;
    width: 10px;
    display: inline-block;
}

@keyframes blink {
    from, to { color: transparent }
    50% { color: #38bdf8 }
}

.playground-preview {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.preview-header {
    background-color: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
    padding: 10px 16px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.preview-title {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-sub);
}

.preview-url {
    font-size: 9px;
    color: var(--text-muted);
    font-family: monospace;
}

.preview-body {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    background-color: #f8fafc;
}

.preview-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--text-muted);
    text-align: center;
    padding: 20px;
    gap: 10px;
}

.preview-empty-state p {
    font-size: 12px;
}

/* Estilos de mockup del Playground */
.playground-app-container {
    max-width: 100%;
    margin: 0 auto;
}

/* Estilos para el visor de prompt en settings */
.pg-prompt-viewer {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 12px;
    border-radius: var(--radius-sm);
    margin-top: 8px;
    display: flex;
    flex-direction: column;
}

.pg-prompt-display-box {
    min-height: 110px;
    max-height: 200px;
    overflow-y: auto;
}

.pg-prompt-display-box p {
    font-size: 13px;
    color: var(--text-sub);
    line-height: 1.5;
    font-style: italic;
}

/* Estilos para los botones del control culebrita */
.s-ctrl:active {
    background-color: #cbd5e1 !important;
}

/* Estilos 3D del Dado */
#dice-cube {
    animation-fill-mode: forwards;
}

/* ==========================================================================
   4. BARRA DE CONTROL INFERIOR (PRESENTATION FOOTER)
   ========================================================================= */
.presentation-footer {
    background-color: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    height: 60px;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 100;
    box-shadow: 0 -1px 3px rgba(0,0,0,0.02);
}

.footer-navigation {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-arrow-btn {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-sub);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.nav-arrow-btn:hover {
    background-color: var(--bg-secondary);
    color: var(--text-main);
    border-color: var(--border-color-active);
}

.slide-indicator {
    font-family: 'Outfit', sans-serif;
    font-size: 14px;
    font-weight: 700;
    color: var(--text-sub);
    min-width: 44px;
    text-align: center;
}

.progress-bar-container {
    position: absolute;
    top: -3px;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--bg-tertiary);
}

.progress-bar {
    height: 100%;
    width: 14.3%; /* 1/7 por defecto */
    background: linear-gradient(90deg, var(--accent-blue) 0%, var(--accent-purple) 100%);
    transition: width var(--transition-normal);
}

.slide-selector-wrapper {
    position: relative;
}

.selector-menu-btn {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-sub);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-fast);
}

.selector-menu-btn:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-main);
    border-color: var(--border-color-active);
}

.selector-dropdown {
    position: absolute;
    bottom: calc(100% + 8px);
    right: 0;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    width: 260px;
    display: flex;
    flex-direction: column;
    padding: 8px;
    visibility: hidden;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
    z-index: 200;
}

.selector-dropdown.show {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
}

.selector-item {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-sub);
    padding: 8px 12px;
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.selector-item:hover {
    background-color: var(--bg-secondary);
    color: var(--accent-blue);
}

.selector-item.active {
    background-color: #eff6ff;
    color: var(--accent-blue);
    font-weight: 700;
}

.toast-notification {
    position: fixed;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background-color: var(--text-main);
    color: #ffffff;
    padding: 10px 24px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
    z-index: 500;
}

.toast-notification.show {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

/* ==========================================================================
   5. RESPONSIVE Y ADAPTACIÓN PANTALLAS PEQUEÑAS
   ========================================================================== */
@media (max-width: 1024px) {
    .playground-layout {
        grid-template-columns: 1fr;
        grid-template-rows: auto 300px 300px;
    }
    .flow-layout {
        grid-template-columns: 1fr;
    }
    .practice-container {
        grid-template-columns: 1fr;
    }
    .downloads-grid {
        grid-template-columns: 1fr;
    }
    .agent-concept-layout {
        grid-template-columns: 1fr;
    }
}

/* Contact Row inside metadata cards (Slide 1) */
.meta-contacts-row {
    display: flex;
    gap: 12px;
    margin-top: 12px;
    justify-content: center;
}

.contact-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    transition: var(--transition-fast);
    cursor: pointer;
    box-sizing: border-box;
    box-shadow: var(--shadow-sm);
}

.contact-link:hover {
    transform: translateY(-2px) scale(1.08);
    box-shadow: var(--shadow-md);
    filter: brightness(1.1);
}

.email-link {
    background-color: #ea4335;
    color: #ffffff !important;
    border: none;
}

.whatsapp-link {
    background-color: #25d366;
    color: #ffffff !important;
    border: none;
}

.zoom-link {
    background-color: #2d8cff;
    color: #ffffff !important;
    border: none;
}

.youtube-link {
    background-color: #ff0000;
    color: #ffffff !important;
    border: none;
}

/* Smart Mobile queries (max-width: 768px) */
@media (max-width: 768px) {
    .slide {
        padding: 16px 12px 85px 12px;
    }
    
    .main-title {
        font-size: 22px;
        line-height: 1.3;
    }
    
    .subtitle {
        font-size: 13px;
        line-height: 1.4;
    }
    
    .cover-meta-grid {
        grid-template-columns: 1fr;
        gap: 16px;
        margin-top: 20px;
        margin-bottom: 20px;
    }
    
    .meta-item {
        padding: 16px;
    }
    
    .slide-section-title {
        font-size: 22px;
    }
    
    .slide-intro {
        font-size: 12px;
        margin-bottom: 16px;
    }
    
    .presentation-footer {
        padding: 0 12px;
        height: 50px;
    }
    
    .selector-menu-btn span {
        display: none;
    }
    
    .selector-menu-btn {
        padding: 6px 10px;
    }
    
    .selector-dropdown {
        bottom: 55px;
        right: 12px;
        left: 12px;
        width: auto;
    }
    
    .playground-layout {
        grid-template-columns: 1fr;
        grid-template-rows: auto 250px 350px;
        gap: 16px;
    }
    
    .web-agents-layout,
    .publication-layout {
        grid-template-columns: 1fr;
        align-items: start;
        gap: 16px;
    }
    
    .deploy-options-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
}

/* Global layouts for Slides 7 and 9 */
.web-agents-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 24px;
    flex: 1;
    min-height: 0;
    align-items: stretch;
}

.publication-layout {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 24px;
    flex: 1;
    min-height: 0;
    align-items: stretch;
}

.deploy-options-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 1024px) {
    .web-agents-layout,
    .publication-layout {
        grid-template-columns: 1fr;
        align-items: start;
        gap: 16px;
    }
}