@import url('https://fonts.googleapis.com/css?family=Poppins:400,500,600,700&display=swap');

*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body{
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
}

.result_images{
    display: flex;
    column-gap: 7rem;
}

.container.start .user_result{
    transform-origin: left;
    animation: userShake 0.7s ease infinite;
}
@keyframes userShake{
    50%{
        transform: rotate(10deg);
    }
}

.container.start .cpu_result{
    transform-origin: right;
    animation: cpuShake 0.7s ease infinite;
}
@keyframes cpuShake{
    50%{
        transform: rotate(-10deg);
    }
}

.result_images img{
    width: 100px;
}

.user_result img{
    transform: rotate(90deg);
}

.cpu_result img{
    transform: rotate(-90deg) rotateY(180deg);
}

.result{
    text-align: center;
    font-size: 2rem;
    color: blueviolet;
    margin-top: 1.5rem;
}

.option_image img{
    width: 50px;
}

.option_images{
    display: flex;
    align-items: center;
    margin-top: 2.5rem;
    justify-content: space-between;
    
}

.container.start  .option_images{
    pointer-events: none;
}

.option_image{
    display: flex;
    flex-direction: column;
    align-items: center;
    opacity: 0.5;
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.option_image:hover{
    opacity: 1;
}
.option_image.active{
    opacity: 1;
}

.option_image img{
    pointer-events: none;
}

.option_image p{
    color: blueviolet;
    font-size: 1.235rem;
    margin-top: 1rem;
    pointer-events: none;
}

/* Botão voltar */
.back-btn {
position: fixed;
top: 20px;
left: 20px;
background: #38bdf8;
color: #0f172a;
padding: 10px 16px;
border-radius: 8px;
text-decoration: none;
font-weight: 600;
transition: all 0.3s ease;
box-shadow: 0 5px 15px rgba(56, 189, 248, 0.3);
}

/* Hover */
.back-btn:hover {
background: #0ea5e9;
transform: translateY(-2px);
box-shadow: 0 8px 20px rgba(56, 189, 248, 0.5);
}