/**
 * Estilos para iframes de Richard Express Reservas
 * Mejora la integración con cualquier tema de WordPress
 */

/* Contenedor del iframe */
.rer-iframe-container {
    width: 100% !important;
    margin: 0 auto !important;
    position: relative !important;
    background: transparent !important;
    overflow: hidden !important;
}

/* Iframe responsivo */
.rer-iframe-container iframe {
    width: 100% !important;
    border: none !important;
    margin: 0 !important;
    padding: 0 !important;
    background: transparent !important;
    display: block !important;
    transition: height 0.3s ease !important;
}

/* Fallback para navegadores que no soportan el auto-resize */
.rer-iframe-container iframe[data-type="busqueda"] {
    min-height: 500px !important;
}

.rer-iframe-container iframe[data-type="checkout"] {
    min-height: 800px !important;
}

/* Loader mientras carga el iframe */
.rer-iframe-loader {
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    z-index: 1 !important;
    background: rgba(255, 255, 255, 0.9) !important;
    border-radius: 8px !important;
    padding: 20px !important;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1) !important;
}

.rer-iframe-loader .spinner {
    width: 40px !important;
    height: 40px !important;
    border: 3px solid #f3f3f3 !important;
    border-top: 3px solid #84cc16 !important;
    border-radius: 50% !important;
    animation: rer-spin 1s linear infinite !important;
}

.rer-iframe-loader .texto {
    margin-top: 10px !important;
    color: #666 !important;
    font-size: 14px !important;
    font-family: system-ui, -apple-system, sans-serif !important;
}

@keyframes rer-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Ocultar loader cuando iframe carga */
.rer-iframe-container.loaded .rer-iframe-loader {
    display: none !important;
}

/* Mejoras responsivas */
@media (max-width: 768px) {
    .rer-iframe-container iframe[data-type="busqueda"] {
        min-height: 500px !important;
    }
    
    .rer-iframe-container iframe[data-type="checkout"] {
        min-height: 900px !important;
    }
}

@media (max-width: 480px) {
    .rer-iframe-container iframe[data-type="busqueda"] {
        min-height: 550px !important;
    }
    
    .rer-iframe-container iframe[data-type="checkout"] {
        min-height: 1000px !important;
    }
}

/* Aislamiento para prevenir conflictos con temas */
.rer-iframe-container,
.rer-iframe-container * {
    box-sizing: border-box !important;
}

/* Reset de estilos potencialmente conflictivos */
.rer-iframe-container iframe {
    max-width: none !important;
    vertical-align: top !important;
    outline: none !important;
}