/* ==============================================
   VARIABLES DE COLOR
   ============================================== */
:root {
  --clr-primary:  #2c3e50;   /* Azul oscuro */
  --clr-secondary:#8fbad7;   /* Azul medio */
  --clr-accent:   #e67e22;   /* Naranja */
  --clr-light:    #ecf0f1;   /* Gris muy claro */
  --clr-dark:     #1c4165;   /* Azul muy oscuro */
  --clr-text:     #2c3e50;
  --clr-bg:       #ffffff;
  --clr-bg-alt:   #f8f9fa;
}

/* ==============================================
   RESET Y TIPOGRAFÍA
   ============================================== */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--clr-bg-alt);
  color: var(--clr-text);
}
body {
  background-color: var(--clr-bg-alt);
  line-height: 1.6;
}

/* ==============================================
   CABECERA Y NAVEGACIÓN
   ============================================== */
header {
  position: sticky;
  top: 0;
  background-color: var(--clr-primary);
  color: var(--clr-light);
  z-index: 100;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.5rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-size: 1.5rem;
  font-weight: bold;
  text-decoration: none;
  color: var(--clr-light);
}
nav.nav-links {
  display: flex;
  gap: 1.5rem;
}
nav.nav-links a {
  color: var(--clr-light);
  text-decoration: none;
  font-size: 0.95rem;
  position: relative;
  transition: color 0.3s ease;
}
nav.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 2px;
  background-color: var(--clr-accent);
  transition: width 0.3s ease;
}
nav.nav-links a:hover {
  color: var(--clr-accent);
}
nav.nav-links a:hover::after {
  width: 100%;
}
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 1.5rem; height: 1.5rem;
  background: none;
  border: none;
  cursor: pointer;
}
.hamburger span {
  width: 100%;
  height: 0.2rem;
  background-color: var(--clr-light);
  border-radius: 5px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

/* Menu móvil */
#mobile-menu {
  position: fixed;
  top: 0; left: 0;
  width: 70%;
  max-width: 300px;
  height: 100vh;
  background-color: var(--clr-primary);
  padding: 2rem 1.5rem;
  transform: translateX(-100%);
  transition: transform 0.3s ease;
  z-index: 200;
  overflow-y: auto;
}
body.nav-open #mobile-menu {
  transform: translateX(0);
}
#mobile-menu .menu-section {
  margin-bottom: 2rem;
}
#mobile-menu h3 {
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
  color: var(--clr-light);
}
#mobile-menu a {
  display: block;
  padding: 0.5rem 0;
  color: var(--clr-light);
  text-decoration: none;
  font-size: 1rem;
  border-bottom: 1px solid rgba(236,240,241,0.1);
  transition: color 0.3s ease;
}
#mobile-menu a:hover {
  color: var(--clr-accent);
}

/* ==============================================
   ESTILOS DE CONTENIDO
   ============================================== */
.main-container {
  max-width: 1100px;
  margin: 2rem auto;
  padding: 0 1rem;
}

.section {
  background-color: var(--clr-bg);
  padding: 2rem;
  border-radius: 8px;
  margin-bottom: 2rem;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}
.section h1,
.section h2,
.section h3 {
  color: var(--clr-primary);
  margin-bottom: 1rem;
}
.section p {
  margin-bottom: 1rem;
}

/* Hero (sección introductoria en index.html) */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 4rem 1rem;
  background: linear-gradient(to right, var(--clr-dark), var(--clr-secondary));
  color: var(--clr-light);
  border-radius: 8px;
  margin-bottom: 2rem;
}
.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}
.hero p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
}
.hero .btn-primary {
  background-color: var(--clr-accent);
  color: var(--clr-light);
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 5px;
  text-decoration: none;
  font-size: 1rem;
  transition: background-color 0.3s ease;
}
.hero .btn-primary:hover {
  background-color: #d35400;
}

/* Tablas */
.table-container {
  overflow-x: auto;
  margin-bottom: 1.5rem;
}
table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1rem;
}
table th,
table td {
  padding: 0.75rem 1rem;
  border: 1px solid #ddd;
  text-align: left;
  font-size: 0.95rem;
}
table th {
  background-color: var(--clr-light);
  color: var(--clr-primary);
}
table tr:nth-child(even) {
  background-color: #f2f2f2;
}

/* Bloques de código */
.code-block {
  background-color: #ecf0f1;
  border-left: 4px solid var(--clr-secondary);
  padding: 1rem;
  margin: 1rem 0;
  font-family: Consolas, 'Courier New', monospace;
  font-size: 0.95rem;
  white-space: pre-wrap;
  border-radius: 4px;
  overflow-x: auto;
}

/* Listas personalizadas */
.custom-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.custom-list li {
  position: relative;
  padding-left: 1.5em;
  margin-bottom: 0.6em;
  font-size: 1rem;
}
.custom-list li::before {
  content: '';
  position: absolute;
  top: 0.6em;
  left: 0;
  width: 0.4em;
  height: 0.4em;
  background-color: #005892;
  border-radius: 50%;
}
.custom-list li .custom-list {
  margin-top: 0.3em;
  padding-left: 1em;
}
.custom-list li > strong {
  display: inline-block;
  margin-bottom: 0.3em;
  font-size: 1.05rem;
  color: #2c3e50;
}
.custom-list li:hover {
  color: #1a242f;
}

/* Imágenes / diagramas */
.img-container {
  text-align: center;
  margin: 1.5rem 0;
}
.img-container img {
  max-width: 100%;
  height: auto;
  border: 1px solid #ccc;
  border-radius: 4px;
}

/* Pie de página */
footer {
  text-align: center;
  padding: 1.5rem 0;
  margin-top: 2rem;
  color: #666;
  font-size: 0.9rem;
}

/* ==============================================
   ESTILOS PARA INTERACCIÓN (etiquetas GET/POST)
   ============================================== */
.get {
  background-color: rgb(89, 208, 89);
  padding: 2px 4px;
  border-radius: 2px;
  color: white;
}
.post {
  background-color: orange;
  padding: 2px 4px;
  border-radius: 2px;
  color: white;
}
.delete {
  background-color: red;
  padding: 2px 4px;
  border-radius: 2px;
  color: white;
}
.put {
  background-color: rgb(79, 79, 201);
  padding: 2px 4px;
  border-radius: 2px;
  color: white;
}

/* ===============================
   FUNCIONALIDADES PRINCIPALES 
   =============================== */
.funcionalidades-principales {
  /* margen extra arriba y abajo */
  margin: 2rem 0;
}

/* Contenedor para alinear cards en fila */
.func-cards-container {
  display: flex;
  gap: 1.5rem;                /* separación horizontal entre cards */
  flex-wrap: wrap;            /* si no cabe, que salte a la siguiente fila */
  justify-content: space-between;
}

/* Cada card: fondo blanco, sombra y padding */
.func-card {
  background-color: var(--clr-bg); /* por defecto var(--clr-bg) = #fff */
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
  padding: 1.5rem;
  flex: 1 1 calc(50% - 1.5rem); /* dos columnas en desktop, con gap */
  min-width: 280px; /* que no se haga demasiado pequeño */
  
  /* Para que los <h3> y <ul> vayan separados */
  display: flex;
  flex-direction: column;
}

/* Título de cada perfíl dentro de la card */
.func-card h3 {
  font-size: 1.2rem;
  color: var(--clr-primary);
  margin-bottom: 1rem;
}

/* Lista interna de funcionalidades: 
   estilo de lista con viñetas pequeñas */
.func-list {
  list-style: disc inside;
  color: var(--clr-text);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* Opcional: si quieres que los <code> dentro del <li> tengan fondo claro */
.func-list li code {
  background-color: #f2f2f2;
  padding: 0 0.25rem;
  border-radius: 3px;
  font-family: Consolas, 'Courier New', monospace;
  font-size: 0.9rem;
}

/* ============ RESPONSIVE (MÓVIL) ============ */
@media (max-width: 767px) {
  /* Cada card ocupará 100% del ancho disponible */
  .func-card {
    flex: 1 1 100%;
  }
}

/* 1) Contenedor con scroll horizontal para la tabla de ingredientes: */
.tabla-ingredientes-wrapper {
  width: 100%;
  overflow-x: auto;
}

/* 2) Asegura que la tabla ocupe el 100% de ese contenedor y no se expanda más */
.tabla-ingredientes-wrapper .tabla-ingredientes {
  width: 100%;
  border-collapse: collapse;
}

/* 3) Forzar “wrap” solo dentro de esta tabla en sus bloques <pre><code> */
.tabla-ingredientes pre code {
  white-space: pre-wrap;    /* permite que las líneas largas se partan */
  word-wrap: break-word;
  word-break: break-word;
}

/* 4) Forzar “wrap” en los <summary> dentro de esta tabla */
.tabla-ingredientes details summary {
  white-space: pre-wrap;
  word-wrap: break-word;
  word-break: break-word;
}
/* ==============================================
   RESPONSIVE BREAKPOINTS
   ============================================== */
@media (max-width: 768px) {
  nav.nav-links {
    display: none;
  }
  .hamburger {
    display: flex;
  }
}