body {
  font-family: 'Courier New', Courier, monospace;
  margin: 0;
  padding: 0;
}

.main-header {
  background-color: #f3e5ab;
  text-align: center;
  padding: 1rem;
  border-bottom: 5px double #000;
}

.main-header h1 {
  font-size: 3rem;
  margin: 0.5rem 0;
}

.theme-switcher button {
  background-color: #ff7f50;
  color: #fff;
  border: none;
  padding: 0.5rem 1rem;
  cursor: pointer;
}

section {
  padding: 1rem;
  margin: 1rem;
}

.rss-grid, .recetas-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.rss-item, .receta-box, .crear-box {
  border: 2px dashed #333;
  padding: 1rem;
  background-color: #fff0f5;
  cursor: pointer;
  width: 300px;
  box-sizing: border-box;
  text-align: center;
}

.crear-box {
  background-color: #e6e6fa;
  margin: auto;
}

.formulario {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 500px;
  margin: auto;
}

.formulario label {
  font-weight: bold;
}

.formulario input,
.formulario select,
.formulario textarea,
.formulario button {
  padding: 0.5rem;
  font-size: 1rem;
  width: 100%;
  box-sizing: border-box;
}

/* Responsive */
@media (max-width: 768px) {
  .rss-item, .receta-box, .crear-box {
    width: 90%;
  }
}

/* File: css/theme.css */
body.light {
  background-color: #fff8dc;
  color: #000;
}

body.dark {
  background-color: #1c1c1c;
  color: #f0e68c;
}

body.dark .main-header {
  background-color: #2e2e2e;
}

body.dark .rss-item,
body.dark .receta-box,
body.dark .crear-box {
  background-color: #333;
  border-color: #f0e68c;
  color: #f0e68c;
}

body.dark .theme-switcher button {
  background-color: #8b0000;
}
a button {
  background-color: #ff7f50;
  color: white;
  border: 2px dashed #000;
  padding: 0.5rem 1.2rem;
  font-size: 1rem;
  cursor: pointer;
  font-family: 'Courier New', Courier, monospace;
  margin: 0.5rem;
  transition: background-color 0.3s ease;
}

a button:hover {
  background-color: #e5673c;
}
.rss-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
  margin: 1rem 0;
}

.rss-item {
  max-width: -moz-available;
  background: #f9f9f9;
  padding: 1rem;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0,0,0,0.05);
}

.rss-item h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.rss-item a {
  text-decoration: none;
  color: #0669d3;
}

.rss-item p {
  font-size: 0.9rem;
  color: #4c08b9;
}
.no-recetas {
  text-align: center;
  padding: 2rem;
  grid-column: 1 / -1;
}

.mensaje-destacado {
  background-color: #fff3cd;
  border-left: 5px solid #ffc107;
  padding: 1.5rem;
  margin: 1rem 0;
  border-radius: 4px;
}
.mensaje-destacado p{
  font-size: 1.5rem;
  color: red;
  font-weight: 700;
}

.btn-llamativo {
  display: inline-block;
  background-color: #28a745;
  color: white;
  padding: 10px 20px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  margin-top: 1rem;
  transition: all 0.3s ease;
}

.btn-llamativo:hover {
  background-color: #218838;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}