.stepper-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.stepper-nav {
    display: flex;
    justify-content: space-between;
    position: relative;
}

.stepper-nav::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: #dee2e6;
    z-index: 0;
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 1;
}

.nav-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #fff;
    border: 2px solid #dee2e6;
    margin-bottom: 8px;
    transition: all 0.3s ease;
}

.nav-link.active {
    background-color: #0d6efd;
    border-color: #0d6efd;
    color: #fff;
}

.step-label {
    font-size: 14px;
    color: #6c757d;
    text-align: center;
}

.step-content {
    position: relative;
}

.step-pane {
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.step-pane.active {
    display: block;
    opacity: 1;
}

.progress {
    height: 4px;
}

.progress-bar {
    transition: width 0.3s ease;
}

@media (max-width: 576px) {
    .step-label {
        font-size: 12px;
    }

    .nav-link {
        width: 32px;
        height: 32px;
    }
}