.step {
    display: none;
}

.step.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.password-strength {
    height: 6px;
    transition: all 0.3s ease;
    border-radius: 3px;
}

.strength-0 {
    width: 0%;
    background-color: #ef4444;
}

.strength-1 {
    width: 25%;
    background-color: #ef4444;
}

.strength-2 {
    width: 50%;
    background-color: #f59e0b;
}

.strength-3 {
    width: 75%;
    background-color: #84cc16;
}

.strength-4 {
    width: 100%;
    background-color: #10b981;
}

.requirement {
    transition: all 0.3s ease;
}

.requirement.met {
    color: #10b981;
}

.requirement.unmet {
    color: #6b7280;
}

.photo-upload {
    transition: all 0.3s ease;
    border: 2px dashed #C85401;
}

.photo-upload:hover {
    transform: scale(1.05);
    background-color: rgba(200, 84, 1, 0.05);
}

.pet-icon {
    transition: all 0.3s ease;
}

.pet-icon:hover {
    transform: scale(1.1) rotate(5deg);
}

.btn-pet {
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-pet:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(200, 84, 1, 0.2);
}

.btn-pet:active {
    transform: translateY(0);
}

.btn-pet::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 5px;
    height: 5px;
    background: rgba(255, 255, 255, 0.5);
    opacity: 0;
    border-radius: 100%;
    transform: scale(1, 1) translate(-50%, -50%);
    transform-origin: 50% 50%;
}

.btn-pet:focus:not(:active)::after {
    animation: ripple 0.6s ease-out;
}

@keyframes ripple {
    0% {
        transform: scale(0, 0);
        opacity: 0.5;
    }

    100% {
        transform: scale(20, 20);
        opacity: 0;
    }
}

.floating-pets {
    position: absolute;
    z-index: -1;
    opacity: 0.1;
}

.photo-card {
    box-sizing: border-box;
}


.main-photo {
    border: 3px dashed #C85401;
    /* Borda pontilhada na cor pedida */
}

.set-main {
    position: absolute;
    bottom: 4px;
    left: 4px;
    background: rgba(0, 0, 0, 0.6);
    color: white;
    font-size: 0.75rem;
    padding: 2px 6px;
    border-radius: 4px;
}