/* ======================
   ESTILOS BASE
   ====================== */
html, body{
	overflow-x: hidden;
}

body{
	background: #F4F7FB;
	font-family: 'Nunito', sans-serif;
	color: #333;
	margin: 0;
	padding: 0;
}

body.no-scroll{
	overflow: hidden;
}

.oculto{
	display: none !important;
}

.btn{
	background-color: #CFDE01 !important;
	border-color: #CFDE01 !important;
	color: #1C2677 !important;
	border-radius: 50px;
}

/* ======================
   CONTENEDOR
   ====================== */
.test-container{
	max-width: 650px;
	width: 100%;
	margin: 0 auto;
	padding: 16px;
}

/* ======================
   HEADER
   ====================== */
.header-background{
	background-image: url("https://www.escuelaactiva.es/test-conocimientos/images/cabecera-fondo-nuevo-degradado.png");
	background-size: contain;
	background-position: center;
	background-repeat: repeat-y;
	padding: 15px;
	color: #FFF;
}

/* ======================
   NAVBAR
   ====================== */
.navbar{
	background: transparent !important;
	box-shadow: none !important;
	padding: 0;
	margin-bottom: 10px;
}

.navbar-brand img{
	max-width: 280px;
}

/*enlaces*/
.navbar-nav .nav-link {
	position: relative;
	color: #FFFFFF !important;
	font-weight: 400;
	margin-left: 20px;
	padding-bottom: 6px;
	transition: opacity 0.2s ease;
}

.navbar-nav .nav-link::after{ /*nuevo*/
	content: ""; /*nuevo*/
	position: absolute; /*nuevo*/
	left: 0; /*nuevo*/
	bottom: 0; /*nuevo*/
	width: 0; /*nuevo*/
	height: 2px; /*nuevo*/
	background-color: #FFFFFF; /*nuevo*/
	transition: width 0.3s ease; /*nuevo*/
}

.navbar-nav .nav-link:hover {
	opacity: 0.8;
	/*color: #03C0D3 !important;*/
}

/*Elemento activo*/
.navbar-nav .nav-link-active{
	/*color: #03c0d3 !important;*/
}

.navbar-nav .nav-link-active::after{
	width: 100%;
}

.navbar-nav .nav-link:hover::after{
	width: 100%;
}

/*Menú hamburguesa*/
.navbar-toggler{
	border: none !important;
}

.nav-toggler-icon{
	filter: invert(1);
	background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba%280, 0, 0, 1%29' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}

/*Quitar el menú hamburguesa*/
.navbar-toggler:focus, .navbar-toggler:active, .navbar-toggler:focus-visible{
	outline: none;
	box-shadow: none;
	border: none;
}

/* ======================
   CARD DE PREGUNTA
   ====================== */
.card{
	position: relative;
	border-radius: 18px !important;
	padding: 20px !important;
	box-shadow: 0 4px 14px rgba(0, 0, 0, 0, 0.08);
	border: none !important;
	min-height: 92vh;
	height: auto;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	background-image: url("https://www.escuelaactiva.es/test-conocimientos/images/fondo-preguntas-desenfocada.png");
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
}

/*Overlay oscuro*/
.card::before{
	content: "";
	position: absolute;
	inset: 0;
	background: rgba(0, 0, 0, 0, 0.2);
	z-index: 0;
}

/*Aseguramos que el contenido esté por encima*/
.card > *{
	position: relative;
	z-index: 1;
}
 .card img{
	 max-width: 140px;
	 /*margin: 0 auto 15px;*/
	 display: block;
 }
 
 .card-title{
	 font-size: 1.3rem;
	 margin: 18px auto 36px auto;
	 line-height: 1.3;
	 color: #FFF;
	 max-height: 30vh;
	 overflow-y: auto;
	 padding-right: 10px;
 }
 
 .card-body{
	 color: #FFF;
	 position: relative;
	 padding-top: 0 !important;
 }

/* ======================
   RESPUESTAS
   ====================== */
.respuesta1{
	position: relative;
	background: rgba(251, 253, 254, 0.5);
	padding:14px 18px;
	margin-bottom: 14px;
	border: 2px solid transparent;
	border-radius: 14px;
	font-size: 16px;
	color: #FFF;
	cursor: pointer;
	display: block;
	transition: transform 0.2s ease, box-shadow 0.2s ease;
	padding-left: 48px;
}

/*Respuesta seleccionada*/
.respuesta1:has(input:checked){
	border: 4px solid #CFDE01;
	background: rgba(251, 253, 254, 0.35);
	box-shadow: 0 0 0 2px rgba(207, 222, 1, 0.4);
	animation: pulse 0.35s ease;
}
@keyframes pulse{
	0% {transform: scale(1);}
	50% {transform: scale(1.03);}
	100% {transform: scale(1);}
}

/*Icono check*/
.respuesta1:has(input:checked)::before{
	content: "✔";
	position: absolute;
	left: 16px;
	/*top: 50%;*/
	transform: traslateY(-50%);
	font-size: 20px;
	color: #CFDE01;
	font-weight: bold;
}
.respuesta1:hover{
	background: rgba(251, 253, 254, 0.35);
}
.respuesta1:active{
	transform: scale(1.03);
	box-shadow: 0 4px 12px rgba(207, 222, 1, 0.2);
	background: rgba(251, 253, 254, 0.35);
}
.respuesta1 input{
	transform: scale(1.4);
	margin-right: 12px;
}

/*Ocultar botones radio*/
.respuesta1 input[type="radio"]{
	display: none;
}

/* ======================
   STEP / PANTALLAS
   ====================== */
.step{
	position: absolute;
	width: 100%;
	left: 0;
	top: 0;
	opacity: 0;
	transform: translateY(0px) scale(1);
	transition: opacity 0.45s cubic-bezier(0.4, 0, 0.2, 1), transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
	pointer-events: none;
}

.step.active{
	position: relative;
	opacity: 1;
	transform: translateY(0px) scale(1);
	pointer-events: auto;
}

/* ======================
   PROGRESO
   ====================== */
.progress{
	height: 25px !important;
	border-radius: 12px !important;
	overflow: hidden !important;
	background: rgba(143, 152, 185, 0.15);
}

.progress-bar{
	font-size: 14px;
	padding-top: 2px;
	transition: width 0.5s ease-in-out;
	font-weight: 800;
	color: #1C2677;
}

/*Modificación de utilities.scss, línea 64*/
.bg-warning{
	background-color: rgba(207, 222, 1, 0.8) !important;
}

/* ======================
   NAVEGACIÓN
   ====================== */
.nav-buttons-fixed img{
	width: 55px;
	cursor: pointer;
}

.nav-buttons-fixed{
	position: fixed;
	bottom: 15PX;
	left: 50%;
	max-width: 100vw;
	box-sizing: border-box;
	transform: translateX(-50%);
	z-index: 999;
	display: flex;
	gap: 15px;
	background: rgba(0, 0, 0, 0.35);
	padding: 10px 20px;
	margin-bottom: 5px;
	border-radius: 30px;
}

/* ======================
   RESPONSIVE
   ====================== */
   
/* ======================
   DESKTOP GRANDE
   ====================== */
@media (min-width: 1200px) {

    .test-container {
        max-width: 650px;
    }

    .card-title {
        font-size: 1.6rem;
    }
}

/* =====================
   LAPTOP / TABLET HORIZONTAL
   ===================== */
@media (max-width: 1199px) {

    .test-container {
        max-width: 620px;
    }
	
	.navbar-brand img {
		max-width: 180px;
	}
}

/* =====================
   TABLET / MÓVIL GRANDE
   ===================== */
@media (max-width: 991px) {

    .test-container {
        max-width: 100%;
        padding: 14px;
    }

    .navbar-collapse {
        /*background: rgba(3,192,211,1);*/
		background: transparent;
        padding: 15px;
        border-radius: 12px;
        margin-top: 10px;
    }

    .navbar-nav .nav-link {
        margin: 8px 0;
        text-align: center;
    }

    .card {
        min-height: 80vh;
        padding: 18px !important;
    }
	
	.nav-buttons-fixed {
		max-width: 30vh;
	}

    .card-title {
        font-size: 1.35rem;
        margin: 28px auto;
    }
}

/* =====================
   MÓVIL
   ===================== */
@media (max-width: 767px) {

    body {
        font-size: 15px;
	}
	
    .card {
        min-height: 85vh;
        padding: 16px !important;
    }

    .card-title {
        font-size: 1.15rem;
        line-height: 1.4;
    }

    .respuesta1 {
        font-size: 14px;
        padding: 12px 14px 12px 46px;
    }

    .nav-buttons-fixed {
        padding: 8px 16px;
        gap: 12px;
		bottom: 0px;
		max-width: 50vh;
	}

    .nav-buttons-fixed button {
        width: 44px;
        height: 44px;
    }
}

/* =====================
   MÓVIL PEQUEÑO
   ===================== */
@media (max-width: 480px) {
		
	.card {
        min-height: 85vh;
    }

    .card-title {
        font-size: 1.05rem;
    }

    .respuesta1 {
        font-size: 13.5px;
    }