/*
Theme Name: Iframe Responsive Theme
Theme URI: https://example.com
Author: Tu Nombre
Author URI: https://example.com
Description: Theme personalizado con iframe responsive configurable desde el panel de administración de WordPress
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: iframe-theme
*/

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    line-height: 1.6;
    color: #333;
}

/* Contenedor del iframe responsive */
.iframe-container {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}

.iframe-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* Estilos para el header si existe */
.site-header {
    background: #333;
    color: #fff;
    padding: 1rem;
    text-align: center;
}

.site-title {
    margin: 0;
    font-size: 1.5rem;
}

/* Mensaje cuando no hay URL configurada */
.no-url-message {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    text-align: center;
    padding: 2rem;
    background: #f5f5f5;
}

.no-url-message-content {
    max-width: 600px;
}

.no-url-message h2 {
    color: #333;
    margin-bottom: 1rem;
}

.no-url-message p {
    color: #666;
    margin-bottom: 1.5rem;
}

.no-url-message .button {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: #0073aa;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    transition: background 0.3s ease;
}

.no-url-message .button:hover {
    background: #005177;
}

/* Responsive */
@media screen and (max-width: 768px) {
    .site-title {
        font-size: 1.2rem;
    }
    
    .iframe-container {
        height: calc(100vh - 60px);
    }
}

@media screen and (max-width: 480px) {
    .site-header {
        padding: 0.75rem;
    }
    
    .site-title {
        font-size: 1rem;
    }
}