/* Placeholder images for property listings */
.placeholder-property {
    position: relative;
    width: 100%;
    height: 250px;
    background: linear-gradient(45deg, var(--primary-light), var(--primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    overflow: hidden;
}

/* Generic property placeholder image */
.property-placeholder {
    position: relative;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, #8B4513, #A0522D);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    color: white;
    overflow: hidden;
}

.placeholder-property::before {
    content: "";
    position: absolute;
    width: 150%;
    height: 150%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.15'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.1;
    animation: backgroundMove 60s linear infinite;
}

.placeholder-property.rent {
    background: linear-gradient(45deg, #2980b9, #3498db);
}

.placeholder-property.sale {
    background: linear-gradient(45deg, #c0392b, #e74c3c);
}

.placeholder-property.commercial {
    background: linear-gradient(45deg, #16a085, #2ecc71);
}

.placeholder-property .property-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    z-index: 1;
}

.placeholder-property .property-type {
    font-size: 1.5rem;
    font-weight: bold;
    text-transform: uppercase;
    z-index: 1;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.3);
}

.placeholder-property .property-info {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 1rem;
    background: rgba(0,0,0,0.7);
    text-align: center;
}

/* Animation for the pattern background */
@keyframes backgroundMove {
    0% {
        transform: translateX(-25%) translateY(-25%) rotate(0deg);
    }
    100% {
        transform: translateX(-25%) translateY(-25%) rotate(360deg);
    }
}