:root {
  --bg-color: #121212;
  --text-color: #f5f5f5;
  --accent-color: #10a37f;
  --sidebar-bg: #1f2937;
  --sidebar-text: #f5f5f5;
  --sidebar-hover: #374151;
  --step-bg: #2a2a2a;
  --step-border: #333;
  --step-icon-color: #10a37f;
}
body {
  margin: 0;
  font-family: "Inter", sans-serif;
  display: flex;
  min-height: 100vh;
  background: var(--bg-color);
  color: var(--text-color);
  transition: all 0.3s;
}
.sidebar {
  width: 280px;
  background: var(--sidebar-bg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: fixed;
  height: 100%;
  transition: transform 0.3s ease;
}
.sidebar h2 {
  font-size: 1.5rem;
  color: var(--accent-color);
  margin: 0 0 10px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}
.sidebar .search-container {
  position: relative;
  width: 100%;
}
.sidebar input {
  width: 100%;
  padding: 10px 10px 10px 35px;
  border-radius: 4px;
  border: none;
  font-size: 1rem;
  outline: none;
  background: #fff;
  color: #000;
  box-sizing: border-box;
}
.sidebar .search-container i {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: #000;
  font-size: 1rem;
}
.sidebar ul {
  list-style: none;
  padding: 0;
  margin: 0;
  flex-grow: 1;
  overflow-y: auto;
  scroll-behavior: smooth;
}
.sidebar li {
  padding: 10px;
  border-radius: 5px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--sidebar-text);
  transition: all 0.2s;
}
.sidebar li.active {
  background: var(--accent-color);
  color: #fff;
  font-weight: bold;
}
.sidebar li:hover {
  background: var(--sidebar-hover);
  transform: translateX(5px);
}
.main {
  margin-left: 300px;
  padding: 40px;
  flex-grow: 1;
  overflow-y: auto;
  transition: margin-left 0.3s;
}
.main h1 {
  font-size: 2rem;
  margin-bottom: 20px;
}
.main h2 {
  font-size: 1.5rem;
  margin-top: 30px;
  margin-bottom: 15px;
  color: var(--accent-color);
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.5s ease;
}
.main h2.visible {
  opacity: 1;
  transform: translateY(0);
}
.main p {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  width: fit-content;
  max-width: 100%;
  padding: 12px 18px;
  margin-bottom: 12px;
  border-radius: 20px;
  background: var(--step-bg);
  border: 1px solid var(--step-border);
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
  line-height: 1.6;
  word-break: break-word;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.5s ease;
}
.main p.visible {
  opacity: 1;
  transform: translateY(0);
}
.main p i {
  margin-right: 8px;
  color: var(--step-icon-color);
  flex-shrink: 0;
}
body.light {
  --bg-color: #f9fafb;
  --text-color: #111827;
  --accent-color: #10a37f;
  --sidebar-bg: #1f2937;
  --sidebar-text: #f5f5f5;
  --sidebar-hover: #374151;
  --step-bg: #fff;
  --step-border: #ddd;
  --step-icon-color: #10a37f;
}
#mode-toggle,
#menu-toggle {
  position: fixed;
  top: 15px;
  cursor: pointer;
  font-size: 2rem;
  background: none;
  border: none;
  color: var(--accent-color);
  z-index: 1000;
}
#mode-toggle {
  right: 15px;
}
#menu-toggle {
  left: 15px;
  display: none;
}
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
    z-index: 999;
  }
  .sidebar.active {
    transform: translateX(0);
  }
  .main {
    margin-left: 0;
    padding: 20px;
  }
  #menu-toggle {
    display: block;
  }
}
.main h2,
.main p,
.main img,
.main ul,
.main ol,
.main pre,
.main code {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.5s ease;
}

.main h2.visible,
.main p.visible,
.main img.visible,
.main ul.visible,
.main ol.visible,
.main pre.visible,
.main code.visible {
  opacity: 1;
  transform: translateY(0);
}
.code-box {
  opacity: 0;
  transform: scale(0.98) translateY(10px);
  transition: all 0.4s ease;
}

.code-box.visible {
  opacity: 1;
  transform: scale(1) translateY(0);
}
h1 {
  opacity: 0;
  transform: translateY(15px);
  transition: all 0.5s ease;
}

h1.visible {
  opacity: 1;
  transform: translateY(0);
}

/* GIF y video aparecen con fade-in */
iframe {
  opacity: 0;
  transform: scale(0.95);
  transition: all 0.6s ease;
}

.visible, iframe.visible {
  opacity: 1;
  transform: scale(1);
}

/* Video responsivo */
.video-box {
  width: 580px;        /* tamaño compacto en escritorio */
  aspect-ratio: 16/9;  /* mantiene proporción */
  margin: 20px 0;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 6px rgba(0,0,0,0.25);
}

.video-box iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* En móviles ocupa todo el ancho */
@media (max-width: 600px) {
  .video-box {
    width: 100%;   /* se expande al ancho disponible */
  }
}



.steps li p {
  margin: 5px; /* quita margen por defecto del <p> */
}
.steps {
  list-style: none;
  padding-left: 0;
  margin: 20px 0;
  counter-reset: step-counter;
}

.steps > li {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px; /* antes estaba en 14px */
  counter-increment: step-counter;
}


.steps > li::before {
  content: counter(step-counter);
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  background: #10A37F;
  color: #fff;
  font-weight: 700; /* negrilla */
  font-size: 14px;

  display: flex;
  align-items: center;  /* centra vertical */
  justify-content: center; /* centra horizontal */

  border-radius: 4px;
}















.steps ul {
  list-style: none; /* quita los puntos normales */
  margin: 8px 0 0 38px; /* separación hacia la derecha del número */
  padding-left: 0;
}

.steps ul li {
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
  position: relative;
  padding-left: 18px; /* espacio para la flechita */
}

.steps ul li::before {
  content: "\f105"; /* Unicode de Font Awesome → angle-right */
  font-family: "Font Awesome 5 Free"; /* usa FA */
  font-weight: 900;
  color: #10A37F; /* verde */
  position: absolute;
  left: 0;
  font-size: 14px;
}





kbd {
  background: #0000001a;
  border: 1px solid #ccc;
  border-radius: 4px;
  padding: 2px 6px;
  font-size: 13px;
  font-family: monospace;
}