/* @🍮 */
/* === Toast提示和壁纸预览样式 === */

.wallpaper-preview {
    width: 100%;
    aspect-ratio: 9 / 16;
    max-height: 400px;
    border-radius: var(--border-radius);
    margin-bottom: 25px;
    background-size: cover;
    background-position: center;
    border: 3px dashed var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary-color);
    font-style: italic;
    background-color: #fff8fa;
}

.toast {
    position: absolute;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 10px 20px;
    border-radius: 15px;
    font-size: 14px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s, visibility 0.5s;
    z-index: 1000;
}

.toast.show {
    opacity: 1;
    visibility: visible;
}