body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    background-color: #f4f4f4;
    color: #333;
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
}

body.dark-mode {
    background-color: #1e1e1e;
    color: #f8f8f2;
}
a {
    color: #007bff; /* Establece el color del texto del enlace a azul */
    font-weight: bold; /* Establece el texto del enlace en negrita */
    text-decoration: none; /* Elimina la decoración de texto (subrayado) */
}
.top-bar {
    background-color: #f8f9fa;
    border-bottom: 1px solid #eee;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.left-buttons {
    display: flex;
    gap: 20px;
}

.top-button {
    display: inline-block;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s ease, color 0.3s ease;
    font-weight: bold;
}

.unirse-button {
    background-color: #808080;
    color: #ffff00;
}

.unirse-button:hover {
    background-color: #666666;
}

.publicar-button {
    background-color: #808080;
    color: #ffff00;
}

.publicar-button:hover {
    background-color: #666666;
}

.mode-button {
    background: none;
    color: inherit;
    border: none;
    padding: 10px 15px;
    font: inherit;
    cursor: pointer;
    outline: inherit;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.mode-button:hover {
    background-color: #ddd;
    color: #333;
}

body.dark-mode .mode-button {
    color: #f8f8f2;
}

body.dark-mode .mode-button:hover {
    background-color: #333;
    color: #f8f8f2;
}

.main-nav {
    background-color: #007bff;
    color: white;
    padding: 10px 20px;
    display: flex;
    justify-content: flex-end; /* Mueve el botón del menú a la derecha */
    align-items: center;
    position: relative;
}

.nav-toggle {
    display: block; /* Mostrar el botón del menú */
    background: none;
    border: none;
    color: white;
    font-size: 1.5em;
    cursor: pointer;
    padding: 0;
}

.hamburger {
    display: block;
    width: 25px;
    height: 3px;
    background-color: white;
    margin: 5px 0;
    transition: all 0.3s ease-in-out;
}

.hamburger::before,
.hamburger::after {
    content: '';
    display: block;
    width: 25px;
    height: 3px;
    background-color: white;
    position: absolute;
    transition: all 0.3s ease-in-out;
}

.hamburger::before {
    transform: translateY(-8px);
}

.hamburger::after {
    transform: translateY(8px);
}

.central-menu {
    display: none; /* Ocultar por defecto */
    position: fixed; /* Para centrar en la pantalla */
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%); /* Centrar exactamente */
    background-color: #007bff;
    color: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
    z-index: 1000; /* Asegurar que esté por encima de todo */
    width: 80%; /* Ancho del menú */
    max-width: 400px; /* Ancho máximo */
    text-align: center;
}

.central-menu.open {
    display: block; /* Mostrar cuando la clase 'open' está presente */
}

.central-menu ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.central-menu ul li {
    margin-bottom: 15px;
}

.central-menu ul li a {
    color: white;
    text-decoration: none;
    font-size: 1.2em;
}

.close-button {
    position: absolute;
    top: 10px;
    right: 10px;
    background: none;
    border: none;
    color: white;
    font-size: 2em;
    cursor: pointer;
    outline: none;
}

header {
    color: #333;
    padding: 20px;
    text-align: center;
    margin-top: 5px; /* Ajustar margen para no superponer con el menú fijo */
}

body.dark-mode header {
    color: #f8f8f2;
}

header h1 {
    margin-bottom: 5px;
}

.container {
    max-width: 960px;
    margin: 20px auto;
    padding: 20px;
    background-color: white;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    transition: background-color 0.3s ease, color 0.3s ease;
}

body.dark-mode .container {
    background-color: #2c2c2c;
    color: #f8f8f2;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.1);
}

.category-section {
    margin-bottom: 20px;
    border-bottom: 1px solid #eee;
    padding-bottom: 15px;
    transition: border-color 0.3s ease;
}

body.dark-mode .category-section {
    border-bottom-color: #555;
}

.category-section h2 {
    color: #007bff;
    margin-top: 0;
    margin-bottom: 10px;
}

body.dark-mode .category-section h2 {
    color: #66b3ff;
}

.link-list {
    list-style: none;
    padding: 0;
}

.link-list li {
    margin-bottom: 10px;
}

.link-button {
    display: inline-block;
    background-color: #28a745;
    color: white;
    padding: 10px 15px;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.link-button:hover {
    background-color: #1e7e34;
}

body.dark-mode .link-button {
    background-color: #38c172;
}

body.dark-mode .link-button:hover {
    background-color: #2ba35b;
}

footer {
    text-align: center;
    padding: 10px 0;
    background-color: #333;
    color: white;
    position: fixed;
    bottom: 0;
    width: 100%;
    transition: background-color 0.3s ease, color 0.3s ease;
}

body.dark-mode footer {
    background-color: #222;
    color: #ccc;
}

/* Estilos Responsive */
@media (max-width: 768px) {
    .top-bar {
        flex-direction: column;
        align-items: center;
        gap: 10px;
        padding: 10px;
    }

    .left-buttons {
        flex-direction: column;
        align-items: center;
        gap: 10px;
        width: 100%;
    }

    .top-button {
        width: 100%;
        text-align: center;
    }

    .mode-button {
        width: 100%;
        text-align: center;
    }

    .main-nav {
        justify-content: flex-end; /* Mantiene el botón a la derecha en móviles */
    }

    /* El menú centralizado se mantiene igual en móviles */
}

/* Estilos para la sección del formulario (añadidos para estética) */
.form-section {
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
}

body.dark-mode .form-section {
    background-color: #2c2c2c;
    box-shadow: 0 2px 10px rgba(255, 255, 255, 0.1);
}

.form-section h2 {
    color: #007bff;
    margin-top: 0;
    margin-bottom: 20px;
    text-align: center;
}

body.dark-mode .form-section h2 {
    color: #66b3ff;
}

/* Estilos para los contenedores de los campos */
#miFormulario div {
    margin-bottom: 25px;
}

#miFormulario label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: #555;
}

body.dark-mode #miFormulario label {
    color: #ccc;
}

#miFormulario input[type="text"],
#miFormulario input[type="url"],
#miFormulario textarea {
    width: calc(100% - 16px);
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 6px;
    box-sizing: border-box;
    font-size: 1em;
    color: #333;
    background-color: #f9f9f9;
    transition: border-color 0.3s ease;
}

body.dark-mode #miFormulario input[type="text"],
body.dark-mode #miFormulario input[type="url"],
body.dark-mode #miFormulario textarea {
    border-color: #555;
    color: #eee;
    background-color: #333;
}

#miFormulario input[type="text"]:focus,
#miFormulario input[type="url"]:focus,
#miFormulario textarea:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 5px rgba(0, 123, 255, 0.5);
}

body.dark-mode #miFormulario input[type="text"]:focus,
body.dark-mode #miFormulario input[type="url"]:focus,
body.dark-mode #miFormulario textarea:focus {
    border-color: #66b3ff;
    box-shadow: 0 0 5px rgba(102, 179, 255, 0.5);
}

#miFormulario textarea {
    resize: vertical;
    min-height: 100px;
}

/* Estilos para el botón de enviar */
#miFormulario button[type="submit"] {
    display: block;
    width: 100%;
    padding: 12px 20px;
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: 6px;
    font-weight: bold;
    cursor: pointer;
    font-size: 1.1em;
    box-sizing: border-box;
    transition: background-color 0.3s ease;
    margin-top: 20px;
}

/* Reaplicando los estilos existentes del botón publicar */
#miFormulario button[type="submit"].publicar-button {
    background-color: #28a745;
    color: white;
}

#miFormulario button[type="submit"].publicar-button:hover {
    background-color: #1e7e34;
}

body.dark-mode #miFormulario button[type="submit"].publicar-button {
    background-color: #38c172;
    color: #f8f8f2;
}

body.dark-mode #miFormulario button[type="submit"].publicar-button:hover {
    background-color: #2ba35b;
}