.btn
    display inline-flex
    align-items center
    justify-content center
    white-space nowrap
    border-radius $margin-m-2
    font-size $font-size-header
    font-weight 400
    transition all $transition-duration ease
    cursor pointer
    border none
    text-decoration none
    user-select none
    outline none
    padding $margin-m-0 $margin-l-0
    
    &:focus-visible
        outline 2px solid $color-accent
        outline-offset 2px
        
    &:disabled
        pointer-events none
        opacity 0.5

.btn-default
    background-color $color-text-primary
    color $color-background
    
    &:hover
        opacity 0.9
        
    &:active
        opacity 0.95

.btn-outline
    border 1px solid $color-border
    background-color transparent
    color $color-text-primary
    
    &:hover
        border-color $color-accent
        color $color-accent

.btn-ghost
    background-color transparent
    color $color-text-primary
    
    &:hover
        background-color $color-text-fourth

.btn-link
    background-color transparent
    color $color-accent
    text-decoration underline
    text-underline-offset 4px
    
    &:hover
        text-decoration none

@keyframes spin
    0%
        transform rotate(0deg)
    100%
        transform rotate(360deg)