/* =========================================
   AFFICHE - WALL ENVIRONMENTS 
========================================= */

.wall-environment {
    width: 100%;
    min-height: 80vh;
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1000px;
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
    transition: all 0.5s ease;
    padding: 3rem 1rem;
}

/* Affiche Element */
.affiche-poster {
    max-width: 90%;
    max-height: 80vh;
    object-fit: contain;
    transform: translateZ(10px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.5), 0 5px 15px rgba(0,0,0,0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background: white; /* fallback pour images transparentes */
}
.affiche-poster:hover {
    transform: translateZ(20px) scale(1.02);
    box-shadow: 0 30px 60px rgba(0,0,0,0.6), 0 10px 20px rgba(0,0,0,0.4);
}

/* Wall Types */
.wall-studio {
    background: url('../media/fondwall/wall_studio.webp') center/cover no-repeat;
    box-shadow: inset 0 0 100px rgba(0,0,0,0.8);
}

.wall-gallery {
    background: url('../media/fondwall/wall_gallery.webp') center/cover no-repeat;
    box-shadow: inset 0 20px 40px rgba(0,0,0,0.1);
}
.wall-gallery .affiche-poster {
    box-shadow: 0 15px 35px rgba(0,0,0,0.15), 0 5px 15px rgba(0,0,0,0.1);
}

.wall-concrete {
    background: url('../media/fondwall/wall_concrete.webp') center/cover no-repeat;
    box-shadow: inset 0 0 80px rgba(0,0,0,0.5);
}

.wall-brick {
    background: url('../media/fondwall/wall_brick.webp') center/cover no-repeat;
    box-shadow: inset 0 0 100px rgba(0,0,0,0.7);
}

.wall-brown {
    background: url('../media/fondwall/wall_brown.webp') center/cover no-repeat;
    box-shadow: inset 0 0 100px rgba(0,0,0,0.8);
}

/* Wall Selector UI */
.wall-selector {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(10px);
    padding: 10px 20px;
    border-radius: 50px;
    display: flex;
    gap: 15px;
    z-index: 100;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    border: 1px solid rgba(255,255,255,0.1);
}

.wall-btn {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform 0.2s, border-color 0.2s;
}
.wall-btn:hover {
    transform: scale(1.1);
}
.wall-btn.active {
    border-color: #fff;
    transform: scale(1.2);
    box-shadow: 0 0 10px rgba(255,255,255,0.5);
}

/* Colors for buttons */
.btn-studio { background: #2a2a2a; }
.btn-gallery { background: #ffffff; border: 1px solid #ccc; }
.btn-concrete { background: #e0e0e0; }
.btn-brick { background: #8c3a3a; }
.btn-brown { background: #4a2c1f; }