/* ============================================================
   FUCI PERFUMES — quiz.css
   Hero oscuro a pantalla completa + slide horizontal entre capas.
   La imagen general (intro) y las imágenes de pregunta se tratan
   distinto: general = cover (llena todo), pregunta = contain +
   blur de relleno (nunca se recorta el producto).
   ============================================================ */

#quiz-escena {
    position: relative;
    width: 100%;
    min-height: 100vh;
    overflow: hidden;
    background: #0a0a0a;
    color: var(--color-white);
}

.capa-fondo {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    transform: translateX(100%);
    transition: transform 0.9s cubic-bezier(.65, 0, .35, 1);
    pointer-events: none;
    z-index: 0;
    will-change: transform;
}

/* Fondo de relleno borroso — SOLO se usa cuando la capa tiene
   la clase .es-pregunta (ver más abajo) */
.capa-fondo-blur {
    display: none;
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    filter: blur(35px) brightness(0.75) saturate(1.15);
    transform: scale(1.15);
}

/* Por defecto (imagen general/intro): cover, llena toda la pantalla */
.capa-fondo-img {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

/* Cuando la capa muestra una imagen de PREGUNTA: contain + blur relleno */
.capa-fondo.es-pregunta .capa-fondo-blur {
    display: block;
}

.capa-fondo.es-pregunta .capa-fondo-img {
    object-fit: contain;
    object-position: center top;
}

.quiz-escena-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(180deg, rgba(10,10,10,0.4) 0%, rgba(10,10,10,0.15) 45%, rgba(10,10,10,0.7) 100%);
    pointer-events: none;
}

.quiz-escena-grain {
    position: absolute;
    inset: 0;
    z-index: 1;
    opacity: 0.2;
    mix-blend-mode: overlay;
    pointer-events: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

#quiz-vineta {
    position: absolute;
    inset: 0;
    z-index: 1;
    box-shadow: inset 0 0 160px 60px rgba(0,0,0,0.6);
    pointer-events: none;
}

/* ---------- Intro (título + botón, sobre la escena) ---------- */

.quiz-escena-intro {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 9rem var(--space-sm) var(--space-lg);
    transition: opacity 0.6s ease, visibility 0.6s;
}

.quiz-escena-intro.oculto {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.quiz-escena-intro .eyebrow {
    color: var(--color-muted-invert);
}

.quiz-escena-intro h1 {
    font-size: var(--size-hero);
    font-weight: 400;
    margin-bottom: var(--space-sm);
}

.quiz-escena-desc {
    max-width: 32rem;
    color: var(--color-muted-invert);
    font-size: var(--size-base);
    margin-bottom: var(--space-md);
}

/* ---------- Panel lateral (drawer que se abre y queda abierto) ---------- */

#quiz-panel {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 3;
    width: min(90%, 400px);
    height: 100%;
    padding: var(--space-lg) var(--space-md);
    background: rgba(10, 10, 10, 0.72);
    backdrop-filter: blur(14px) saturate(140%);
    -webkit-backdrop-filter: blur(14px) saturate(140%);
    border-left: 1px solid rgba(255,255,255,0.1);
    color: var(--color-white);
    display: flex;
    flex-direction: column;
    justify-content: center;
    transform: translateX(110%);
    transition: transform 0.8s cubic-bezier(.65,0,.35,1);
}

#quiz-panel.abierto {
    transform: translateX(0);
}

#quiz-progreso {
    font-size: var(--size-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(255,255,255,0.6);
    margin-bottom: var(--space-sm);
}

#quiz-pregunta {
    font-family: var(--font-display);
    font-size: var(--size-lg);
    margin-bottom: var(--space-md);
    animation: quizTextoIn 0.5s ease;
}

#quiz-opciones {
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
    animation: quizPanelIn 0.5s ease;
}

@keyframes quizTextoIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes quizPanelIn {
    from { opacity: 0; transform: translateY(14px); }
    to   { opacity: 1; transform: translateY(0); }
}

.quiz-opcion {
    padding: 1rem 1.2rem;
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: var(--radius-md);
    background: rgba(255,255,255,0.06);
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: var(--size-sm);
    text-align: left;
    cursor: pointer;
    transition: background var(--transition), border-color var(--transition);
}

.quiz-opcion:hover {
    background: rgba(255,255,255,0.9);
    color: var(--color-black);
    border-color: rgba(255,255,255,0.9);
}

#btnQuizAtras {
    margin-top: var(--space-md);
    align-self: flex-start;
    background: none;
    border: none;
    color: rgba(255,255,255,0.6);
    cursor: pointer;
    font-size: var(--size-sm);
    text-decoration: underline;
}

/* ---------- Resultado ---------- */

#quiz-resultado {
    width: min(92%, 1100px);
    margin-inline: auto;
    padding: var(--space-xl) 0;
    text-align: center;
}

#quiz-resultado-titulo {
    font-size: var(--size-2xl);
    margin-bottom: var(--space-xs);
}

#quiz-resultado-desc {
    color: var(--color-muted);
    max-width: 34rem;
    margin: 0 auto var(--space-lg);
}

#listaRecomendados {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: var(--space-md);
    text-align: left;
    margin-bottom: var(--space-lg);
}

#listaRecomendados > p {
    grid-column: 1 / -1;
    color: var(--color-muted);
    text-align: center;
}

/* ---------- Mobile: panel como bandeja inferior ---------- */

@media (max-width: 768px) {
    .quiz-escena-intro h1 {
        font-size: var(--size-2xl);
    }

    /* Más espacio vertical para la imagen de pregunta */
    #quiz-panel {
        top: auto;
        bottom: 0;
        right: 0;
        width: 100%;
        height: auto;
        max-height: 56vh;
        overflow-y: auto;
        border-left: none;
        border-top: 1px solid rgba(255,255,255,0.1);
        border-radius: var(--radius-md) var(--radius-md) 0 0;
        transform: translateY(110%);
        justify-content: flex-start;
        padding: var(--space-md);
    }

    #quiz-panel.abierto {
        transform: translateY(0);
    }
}

@media (prefers-reduced-motion: reduce) {
    .capa-fondo, #quiz-panel, .quiz-escena-intro {
        transition: opacity 0.3s ease;
        transform: none !important;
    }
}