:root {
    --bg-color: #0d0607;
    --card-bg: #180d0f;
    --card-border: #2d181c;
    --text-color: #f5f5f5;
    --text-muted: #a39698;
    --primary-red: #8b0000;
    --highlight-pink: #e63946;
    --vih-accent: #c1121f;
    --green-neon: #2ec4b6;
    --red-glow: rgba(193, 18, 31, 0.45);
    --red-glow-soft: rgba(193, 18, 31, 0.2);
    --font-main: 'Outfit', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-main);
    line-height: 1.5;
    padding-bottom: 80px;
}

/* Header Navbar Superior */
.main-header {
  display: flex;  
  justify-content: center;  
  align-items: center;  
  padding: 1rem 1.5rem;  
  background-color: rgba(13, 6, 7, 0.95);  
  position: sticky;  
  top: 0;  
  z-index: 90;  
  border-bottom: 1px solid var(--card-border);  
  backdrop-filter: blur(8px);  

  /* Oculto por defecto con transición suave */
  opacity: 0;
  visibility: hidden;
  transform: translateY(-100%);
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
}

/* Clase para mostrar el header cuando el usuario hace scroll */
.main-header.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* En páginas secundarias que NO tienen el H1 "CHAVITXS", se puede forzar que sea visible desde el inicio */
body:not(.home-page) .main-header {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.logo {
    font-size: 1.6rem;
    font-weight: 900;
    letter-spacing: 1px;
    text-shadow: 0 0 12px var(--red-glow);
}

.highlight-vih {
    color: var(--vih-accent);
    text-shadow: 0 0 10px rgba(193, 18, 31, 0.8);
}

/* Hero Section */
.hero-section {
    padding: 2.5rem 1.5rem 1.5rem;
    text-align: center;
}

.hero-title {
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 20px var(--red-glow-soft);
    letter-spacing: 2px;
}

.hero-slogan {
    color: var(--text-muted);
    font-size: 1.05rem;
    max-width: 500px;
    margin: 0 auto 2rem;
}

/* Carousel Automático */
.carousel-container {
    overflow: hidden;
    width: 100%;
    padding: 0.5rem 0;
}

.carousel-track {
    display: flex;
    gap: 1rem;
    width: max-content;
    animation: scroll 22s linear infinite;
}

.carousel-track:hover {
    animation-play-state: paused;
}

.carousel-card {
    background: var(--card-bg);
    border: 1px solid rgba(193, 18, 31, 0.35);
    border-radius: 16px;
    padding: 1.2rem;
    width: 260px;
    text-align: left;
    text-decoration: none;
    color: var(--text-color);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.carousel-card:hover {
    border-color: var(--vih-accent);
    box-shadow: 0 0 18px var(--red-glow-soft);
    transform: translateY(-3px);
}

.card-btn {
    margin-top: 1rem;
    color: var(--highlight-pink);
    font-weight: 600;
    font-size: 0.9rem;
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Layout General de Secciones */
.section-container {
    padding: 2rem 1.5rem;
}

/* Títulos de Sección Rediseñados */
.section-title {
    font-size: 1.6rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-color);
    margin-bottom: 0.5rem;
    display: inline-block;
    position: relative;
    text-shadow: 0 0 10px rgba(193, 18, 31, 0.3);
}

.section-title span.accent {
    color: var(--highlight-pink);
    text-shadow: 0 0 8px rgba(230, 57, 70, 0.8);
}

.section-title::after {
    content: '';
    display: block;
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, var(--vih-accent), transparent);
    border-radius: 2px;
    margin-top: 0.3rem;
}

.sub-subtitle {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.4;
    margin-bottom: 1.8rem;
}

.grid-cards, .collab-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

/* Tarjetas Generales */
.info-card, .blog-card, .collab-box {
    background-color: var(--card-bg);
    border: 1px solid rgba(193, 18, 31, 0.35);
    border-radius: 20px;
    padding: 1.5rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.info-card:hover, .blog-card:hover, .collab-box:hover {
    border-color: var(--vih-accent);
    box-shadow: 0 0 20px var(--red-glow-soft);
    transform: translateY(-2px);
}

.card-tag, .blog-date {
    background-color: rgba(193, 18, 31, 0.15);
    border: 1px solid rgba(193, 18, 31, 0.3);
    color: var(--highlight-pink);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    text-transform: uppercase;
    display: inline-block;
}

.info-card h3, .blog-card h3, .collab-box h3 {
    margin: 0.8rem 0 0.5rem;
    font-size: 1.3rem;
}

.info-card p, .blog-card p, .collab-box p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.2rem;
}

/* Tarjeta Destacada de Salud */
.highlight-card {
    border: 1px solid var(--vih-accent) !important;
    box-shadow: 0 0 22px var(--red-glow) !important;
}

/* Caja PWA */
.pwa-box {
    background: linear-gradient(145deg, #240a0d, #0d0607);
    border: 1px solid var(--vih-accent);
    border-radius: 14px;
    padding: 1rem;
    margin-top: 1rem;
    box-shadow: inset 0 0 15px rgba(193, 18, 31, 0.3), 0 0 12px var(--red-glow-soft);
}

.pwa-box h4 {
    color: var(--green-neon);
    margin-bottom: 0.3rem;
    text-shadow: 0 0 8px rgba(46, 196, 182, 0.4);
}

.pwa-box p {
    font-size: 0.85rem;
    margin-bottom: 0.8rem;
}

/* Botones */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 0.75rem 1.2rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    border: none;
    width: 100%;
    text-align: center;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: var(--vih-accent);
    color: white;
    box-shadow: 0 4px 15px var(--red-glow);
}

.btn-primary:hover {
    background-color: var(--highlight-pink);
    box-shadow: 0 6px 20px rgba(230, 57, 70, 0.6);
}

.btn-secondary {
    background-color: transparent;
    border: 1px solid var(--card-border);
    color: var(--text-color);
}

.btn-secondary:hover {
    border-color: var(--vih-accent);
    color: white;
}

/* Bottom Navigation Bar Fijo Abajo */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 65px;
    background-color: #12090b;
    border-top: 1px solid var(--card-border);
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 1000;
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.72rem;
    font-weight: 600;
    width: 25%;
    height: 100%;
}

.nav-icon {
    font-size: 1.2rem;
    margin-bottom: 2px;
}

.nav-item.active {
    color: var(--highlight-pink);
    text-shadow: 0 0 8px var(--red-glow);
}

/* Footer */
.main-footer {
    padding: 2.5rem 1.5rem 1.5rem;
    border-top: 1px solid var(--card-border);
    text-align: center;
}

.cta-text {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--highlight-pink);
    margin-bottom: 1.5rem;
    text-shadow: 0 0 10px var(--red-glow-soft);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.2rem;
    margin-bottom: 1.8rem;
}

.social-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s ease;
}

.social-links a:hover {
    color: var(--text-color);
}

.copy {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Responsivo para Pantallas Medianas / Grandes */
@media (min-width: 768px) {
    .grid-cards, .collab-grid { 
        grid-template-columns: repeat(2, 1fr); 
    }
}

/* Sección de Redes Sociales en Portada */
.social-section {
    padding: 2rem 1.5rem;
    text-align: center;
}

.social-title {
    font-size: 1.4rem;
    font-weight: 900;
    text-transform: uppercase;
    color: var(--text-color);
    margin-bottom: 0.3rem;
    text-shadow: 0 0 10px rgba(193, 18, 31, 0.3);
}

.social-subtitle {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.social-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.social-card {
    background-color: var(--card-bg);
    border: 1px solid rgba(193, 18, 31, 0.35);
    border-radius: 16px;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    text-decoration: none;
    color: var(--text-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.social-card:hover {
    border-color: var(--vih-accent);
    box-shadow: 0 0 18px var(--red-glow-soft);
    transform: translateY(-2px);
}

/* Íconos Vectoriales con Tamaño Fijo y Colores Oficiales */
.social-icon {
    font-size: 1.3rem;
    background: rgba(193, 18, 31, 0.15);
    border: 1px solid rgba(193, 18, 31, 0.3);
    border-radius: 12px;
    min-width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--highlight-pink);
    transition: all 0.3s ease;
}

/* Colores Neón Personalizados al Hover */
.social-card.instagram:hover .social-icon {
    color: #e1306c;
    border-color: #e1306c;
    box-shadow: 0 0 12px rgba(225, 48, 108, 0.5);
}

.social-card.tiktok:hover .social-icon {
    color: #25f4ee;
    border-color: #25f4ee;
    box-shadow: 0 0 12px rgba(37, 244, 238, 0.5);
}

.social-card.whatsapp:hover .social-icon {
    color: #25d366;
    border-color: #25d366;
    box-shadow: 0 0 12px rgba(37, 211, 102, 0.5);
}

.social-card.telegram:hover .social-icon {
    color: #0088cc;
    border-color: #0088cc;
    box-shadow: 0 0 12px rgba(0, 136, 204, 0.5);
}

.social-info {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.social-info strong {
    font-size: 0.95rem;
    color: var(--text-color);
}

.social-info span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Ajuste Responsivo para escritorio */
@media (min-width: 768px) {
    .social-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Tarjeta de Perfil en Intranet */
.profile-card {
    background: linear-gradient(145deg, #240a0d, #180d0f);
    border: 1px solid var(--vih-accent);
    border-radius: 20px;
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    box-shadow: 0 0 20px var(--red-glow-soft);
}

.profile-info h2 {
    font-size: 1.3rem;
    font-weight: 800;
    margin-top: 0.3rem;
}

.profile-info p {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.btn-logout {
    background: rgba(193, 18, 31, 0.2);
    border: 1px solid var(--vih-accent);
    color: var(--highlight-pink);
    padding: 0.6rem 1rem;
    border-radius: 12px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.85rem;
    transition: all 0.3s ease;
}

.btn-logout:hover {
    background: var(--vih-accent);
    color: white;
}

.card-icon-top {
    font-size: 1.8rem;
    color: var(--highlight-pink);
    margin-bottom: 0.8rem;
    text-shadow: 0 0 10px var(--red-glow);
}

/* Estilos para el Panel de Intranet */
.full-width-card {
  grid-column: 1 / -1;
  width: 100% !important;
  min-width: 0 !important; /* Libera el bloqueo de CSS Grid */
  overflow: hidden !important; /* Mantiene el borde redondeado */
}

.card-header-title,
.card-header-clean {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 0.8rem;
}

.card-icon-top {
  font-size: 1.5rem;
  color: var(--highlight-pink);
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.2rem;
  margin-top: 1rem;
}

.plan-box {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 1rem;
}

.plan-box h4 {
  color: var(--green-neon);
  font-size: 1rem;
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.plan-box ul {
  padding-left: 1.2rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.plan-box li {
  margin-bottom: 0.4rem;
}

/* Formulario e Inputs de Intranet */
.intranet-input, .intranet-textarea {
  width: 100%;
  padding: 0.75rem;
  background-color: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  color: var(--text-color);
  font-family: var(--font-main);
  font-size: 0.9rem;
  margin-bottom: 0.8rem;
}

.intranet-input:focus, .intranet-textarea:focus {
  outline: none;
  border-color: var(--vih-accent);
}

/* Listas de Insumos y Pendientes */
.stock-list, .task-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-top: 1rem;
}

.stock-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.badge {
  font-size: 0.75rem;
  padding: 0.2rem 0.6rem;
  border-radius: 8px;
  background: rgba(46, 196, 182, 0.2);
  color: var(--green-neon);
}

.badge.warning {
  background: rgba(193, 18, 31, 0.2);
  color: var(--highlight-pink);
}

.task-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.task-item input[type="checkbox"] {
  accent-color: var(--vih-accent);
  width: 18px;
  height: 18px;
}

/* --- PESTAÑAS (TABS) DESLIZABLES EN MÓVIL --- */
.tab-nav {
  display: flex !important;
  flex-direction: row !important;
  justify-content: flex-start !important;
  align-items: center !important;
  gap: 0.6rem !important;
  width: 100% !important;
  max-width: 100% !important;
  overflow-x: scroll !important; /* OBLIGA el scroll horizontal */
  overflow-y: hidden !important;
  padding: 0.4rem 0 0.8rem 0 !important;
  margin-bottom: 1rem !important;
  border-bottom: 1px solid var(--card-border) !important;
  -webkit-overflow-scrolling: touch; /* Scroll fluido en iPhone/Android */
  scrollbar-width: none; /* Firefox */
}

/* Ocultar barra gráfica fea */
.tab-nav::-webkit-scrollbar {
  display: none !important;
  width: 0 !important;
  height: 0 !important;
}

.tab-btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 0.4rem !important;
  flex: 0 0 auto !important; /* CRÍTICO: Evita que el botón se aplaste */
  width: auto !important;
  min-width: max-content !important; /* Obliga a tomar el tamaño del texto */
  padding: 0.5rem 1rem !important;
  border-radius: 20px !important;
  background: rgba(255, 255, 255, 0.05) !important;
  border: 1px solid var(--card-border) !important;
  color: var(--text-muted) !important;
  font-family: var(--font-main) !important;
  font-size: 0.82rem !important;
  font-weight: 600 !important;
  white-space: nowrap !important;
  cursor: pointer !important;
}

.tab-btn.active {
  background: var(--vih-accent) !important;
  color: #ffffff !important;
  border-color: var(--vih-accent) !important;
  box-shadow: 0 0 12px var(--red-glow) !important;
}

.tab-btn:hover {
  background: rgba(193, 18, 31, 0.25);
  border-color: var(--vih-accent);
  color: var(--text-color);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* Listas Limpias y Badges */
.clean-list {
  list-style: none;
  padding: 0;
  font-size: 0.88rem;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.status-badge {
  font-size: 0.7rem;
  padding: 0.15rem 0.5rem;
  border-radius: 6px;
  font-weight: bold;
  margin-right: 0.4rem;
}

.status-badge.done {
  background: rgba(46, 196, 182, 0.2);
  color: var(--green-neon);
}

.status-badge.pending {
  background: rgba(230, 57, 70, 0.2);
  color: var(--highlight-pink);
}

/* Timeline para App */
.timeline-steps {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.time-step {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.time-step span {
  display: inline-block;
  font-weight: bold;
  color: var(--green-neon);
  font-size: 0.75rem;
  width: 100px;
}

/* Insumos en Pastillas / Mini Grilla */
.mini-stock-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.8rem;
}

.stock-pill {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--card-border);
  padding: 0.6rem 0.8rem;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  font-size: 0.8rem;
}

.stock-pill strong {
  font-size: 1.1rem;
  margin-top: 0.2rem;
}

.stock-pill.ok strong { color: var(--green-neon); }
.stock-pill.low strong { color: var(--highlight-pink); }

/* --- AJUSTE ESPECIAL PANTALLA MÓVIL (< 480px) --- */
@media (max-width: 480px) {
  .full-width-card, .info-card {
    padding: 0.85rem !important; /* Ocupa menos relleno a los lados */
  }
  
  .mini-stock-grid {
    grid-template-columns: 1fr; /* Pone las pastillas en 1 sola columna si la pantalla es muy angosta */
  }
}

/* Barra de Progreso Inteligente */
.progress-container {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 1rem;
  margin-bottom: 1.2rem;
}

.progress-info {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}

.progress-bar-bg {
  width: 100%;
  height: 10px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--vih-accent), var(--green-neon));
  border-radius: 10px;
  transition: width 0.4s ease;
}

/* Caja de Formulario para Agregar Plan */
.add-form-box {
  background: rgba(0, 0, 0, 0.5);
  border: 1px dashed var(--vih-accent);
  padding: 1rem;
  border-radius: 12px;
  margin-bottom: 1rem;
}

/* Lista Dinámica con Checkbox */
.dynamic-task-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.task-item-dynamic {
  background: rgba(255, 255, 255, 0.03);
  padding: 0.6rem 0.8rem;
  border-radius: 8px;
  border: 1px solid var(--card-border);
}

.task-item-dynamic.completed .plan-text {
  text-decoration: line-through;
  opacity: 0.5;
}

.custom-checkbox {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  cursor: pointer;
  font-size: 0.85rem;
}

.custom-checkbox input {
  accent-color: var(--vih-accent);
  width: 18px;
  height: 18px;
}

/* Historial de Ideas Guardadas */
.ideas-history-container {
  margin-top: 1.5rem;
  border-top: 1px solid var(--card-border);
  padding-top: 1rem;
}

.ideas-history-container h4 {
  font-size: 0.85rem;
  color: var(--highlight-pink);
  margin-bottom: 0.8rem;
  text-transform: uppercase;
}

.ideas-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  max-height: 250px;
  overflow-y: auto;
}

.idea-card-item {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 0.8rem;
  font-size: 0.82rem;
}

.idea-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.3rem;
  color: var(--green-neon);
}

.idea-card-item p {
  color: var(--text-muted);
  margin: 0;
}
/* Botones de ajuste de stock */
.stock-controls {
  display: flex;
  gap: 0.3rem;
}

.btn-stock-adj {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--card-border);
  color: var(--text-color);
  width: 22px;
  height: 22px;
  border-radius: 6px;
  font-weight: bold;
  font-size: 0.8rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.btn-stock-adj:hover {
  background: var(--vih-accent);
  border-color: var(--vih-accent);
}

/* Estado agotado */
.stock-pill.empty {
  border-color: rgba(255, 0, 0, 0.4);
}
.stock-pill.empty strong {
  color: #ff4d4d;
}

/* Cambia la pregunta a rojo cuando el details esté abierto */
details[open] summary {
  color: #ff334b !important; /* Usa el tono rojo característico de tu marca */
}