.btn {
    border-radius: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.015em;
    transition: transform 0.12s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.btn:hover {
    transform: translateY(-1px);
}

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

.btn:focus-visible {
    box-shadow: 0 0 0 0.2rem rgba(105, 108, 255, 0.22);
}

.btn-primary {
    box-shadow: 0 10px 20px -12px rgba(105, 108, 255, 0.65);
}

.btn-warning {
    box-shadow: 0 10px 20px -12px rgba(255, 171, 0, 0.6);
}

.btn-danger {
    box-shadow: 0 10px 20px -12px rgba(255, 62, 29, 0.6);
}

.btn-success {
    box-shadow: 0 10px 20px -12px rgba(113, 221, 55, 0.6);
}

.btn-outline-secondary {
    border-width: 1.5px;
}

.btn-sm {
    border-radius: 0.6rem;
    font-weight: 600;
    padding-inline: 0.75rem;
}

.btn-rounded {
    border-radius: 999px;
}