/** +------------------------+ **/
/** | Base styling           | **/
/** +------------------------+ **/

.button-xs, .button-sm, .button, .button-lg {
    @apply inline-grid grid-rows-1 auto-cols-max grid-flow-col gap-x-1 items-center justify-center;
}

.button-xs:not(.button-group > .button-xs),
.button-sm:not(.button-group > .button-sm),
.button:not(.button-group > .button),
.button-lg:not(.button-group > .button-lg) {
    @apply rounded-lg;
}

.button-xs {
    @apply p-1;
}

.button-sm {
    @apply px-3 py-1;
}

.button {
    @apply px-4 py-2;
}

.button-lg {
    @apply px-5 py-3;
}


/** +------------------------+ **/
/** | Gradient Buttons       | **/
/** +------------------------+ **/

.button-xs[class*="button-gradient"],
.button-sm[class*="button-gradient"],
.button[class*="button-gradient"],
.button-lg[class*="button-gradient"] {
    @apply transition-all duration-300 ease-in-out;
}

.button-gradient-primary {
    @apply text-white;
    background: linear-gradient(to right, hsl(291, 95.9%, 61.8%), hsl(187, 100%, 41.6%));
    /*border-color: hsl(187, 100%, 41.6%);*/
    box-shadow: 0 4px 12px 0 hsla(223, 15.7%, 65.1%, 0.1);
}
.button-gradient-primary:hover {
    border-color: hsl(187, 100%, 51.6%);
}

.button-gradient-secondary {
    @apply text-white;
    background: linear-gradient(to right, hsl(229, 75.9%, 65.9%), hsl(270, 36.7%, 46.5%) 90%);
    /*border-color: hsl(270, 36.7%, 46.5%);*/
    box-shadow: 0 4px 15px 0 hsla(265, 36%, 48.4%, 0.75);
}
.button-gradient-secondary:hover {
    border-color: hsl(270, 36.7%, 56.5%);
}

.button-gradient-tertiary {
    @apply text-white;
    background: linear-gradient(to right, hsl(212, 18.8%, 19.8%), hsl(211, 15.8%, 33.5%));
    /*border-color: hsl(211, 15.8%, 33.5%);*/
    box-shadow: 0 4px 15px 0 hsla(213, 18.2%, 21.6%, 0.75);
}
.button-gradient-tertiary:hover {
    border-color: hsl(211, 15.8%, 43.5%);
    backdrop-filter: blur(25px) brightness(125%) hue-rotate(20deg);
}

.button-gradient-info {
    @apply text-white;
    background: linear-gradient(to right, hsl(198, 75.8%, 51.4%), hsl(218, 80.7%, 59.4%));
    /*border-color: hsl(218, 80.7%, 59.4%);*/
    box-shadow: 0 4px 15px 0 hsla(216, 80.1%, 58.6%, 0.75);
}
.button-gradient-info:hover {
    border-color: hsl(218, 80.7%, 69.4%);
}

.button-gradient-success {
    @apply text-white;
    background: linear-gradient(to right, hsl(151, 71.8%, 52.7%), hsl(151, 61.8%, 44.1%));
    /*border-color: hsl(151, 61.8%, 44.1%);*/
    box-shadow: 0 4px 15px 0 hsla(155, 75.9%, 37.5%, 0.75);
}
.button-gradient-success:hover {
    border-color: hsl(151, 61.8%, 54.1%);
}

.button-gradient-warning {
    @apply text-white;
    background: linear-gradient(to right, hsl(44, 88%, 67.3%), hsl(14, 97.4%, 45.3%));
    /*border-color: hsl(14, 97.4%, 45.3%);*/
    box-shadow: 0 4px 15px 0 hsla(15, 91.6%, 46.9%, 0.75);
}
.button-gradient-warning:hover {
    border-color: hsl(14, 97.4%, 55.3%);
}

.button-gradient-danger {
    @apply text-white;
    background: linear-gradient(to right, hsl(357, 81.7%, 57.3%), hsl(358, 84%, 65.7%));
    /*border-color: hsl(358, 84%, 65.7%);*/
    box-shadow: 0 5px 15px hsla(358, 96.1%, 69.8%, 0.4);
}
.button-gradient-danger:hover {
    border-color: hsl(358, 84%, 75.7%);
}


/** +------------------------+ **/
/** | Outline Buttons        | **/
/** +------------------------+ **/

.button-xs[class*="button-outline"],
.button-sm[class*="button-outline"],
.button[class*="button-outline"],
.button-lg[class*="button-outline"] {
    @apply font-bold transition-all duration-300 ease-in-out border-2 bg-transparent;
}

.button-outline-primary {
    color: hsl(187, 100%, 41.6%);
    border-color: hsl(187, 100%, 41.6%);
    box-shadow: 0 4px 12px 0 hsla(187, 100%, 41.6%, 0.25), inset 0 4px 12px 0 hsla(187, 100%, 41.6%, 0.25);
}
.button-outline-primary:hover {
    color: hsl(187, 100%, 61.6%);
    border-color: hsl(187, 100%, 61.6%);
    box-shadow: 0 6px 16px 0 hsla(187, 100%, 61.6%, 0.33), inset 0 6px 16px 0 hsla(187, 100%, 61.6%, 0.33);
}

.button-outline-secondary {
    color: hsl(270, 36.7%, 46.5%);
    border-color: hsl(270, 36.7%, 46.5%);
    box-shadow: 0 4px 12px 0 hsla(270, 36.7%, 46.5%, 0.25), inset 0 4px 12px 0 hsla(270, 36.7%, 46.5%, 0.25);
}
.button-outline-secondary:hover {
    color: hsl(270, 36.7%, 66.5%);
    border-color: hsl(270, 36.7%, 66.5%);
    box-shadow: 0 6px 16px 0 hsla(270, 36.7%, 66.5%, 0.33), inset 0 6px 16px 0 hsla(270, 36.7%, 66.5%, 0.33);
}

.button-outline-tertiary {
    color: hsl(211, 15.8%, 33.5%);
    border-color: hsl(211, 15.8%, 33.5%);
    box-shadow: 0 4px 12px 0 hsla(211, 15.8%, 33.5%, 0.25), inset 0 4px 12px 0 hsla(211, 15.8%, 33.5%, 0.25);
}
.button-outline-tertiary:hover {
    color: hsl(211, 15.8%, 53.5%);
    border-color: hsl(211, 15.8%, 53.5%);
    box-shadow: 0 6px 16px 0 hsla(211, 15.8%, 53.5%, 0.33), inset 0 6px 16px 0 hsla(211, 15.8%, 53.5%, 0.33);
}

.button-outline-info {
    color: hsl(218, 80.7%, 59.4%);
    border-color: hsl(218, 80.7%, 59.4%);
    box-shadow: 0 4px 12px 0 hsla(218, 80.7%, 59.4%, 0.25), inset 0 4px 12px 0 hsla(218, 80.7%, 59.4%, 0.25);
}
.button-outline-info:hover {
    color: hsl(218, 80.7%, 79.4%);
    border-color: hsl(218, 80.7%, 79.4%);
    box-shadow: 0 6px 16px 0 hsla(218, 80.7%, 79.4%, 0.33), inset 0 6px 16px 0 hsla(218, 80.7%, 79.4%, 0.33);
}

.button-outline-success {
    color: hsl(151, 61.8%, 44.1%);
    border-color: hsl(151, 61.8%, 44.1%);
    box-shadow: 0 4px 12px 0 hsla(151, 61.8%, 44.1%, 0.25), inset 0 4px 12px 0 hsla(151, 61.8%, 44.1%, 0.25);
}
.button-outline-success:hover {
    color: hsl(151, 61.8%, 64.1%);
    border-color: hsl(151, 61.8%, 64.1%);
    box-shadow: 0 6px 16px 0 hsla(151, 61.8%, 64.1%, 0.33), inset 0 6px 16px 0 hsla(151, 61.8%, 64.1%, 0.33);
}

.button-outline-warning {
    color: hsl(14, 97.4%, 45.3%);
    border-color: hsl(14, 97.4%, 45.3%);
    box-shadow: 0 4px 12px 0 hsla(14, 97.4%, 45.3%, 0.25), inset 0 4px 12px 0 hsla(14, 97.4%, 45.3%, 0.25);
}
.button-outline-warning:hover {
    color: hsl(14, 97.4%, 65.3%);
    border-color: hsl(14, 97.4%, 65.3%);
    box-shadow: 0 6px 16px 0 hsla(14, 97.4%, 65.3%, 0.33), inset 0 6px 16px 0 hsla(14, 97.4%, 65.3%, 0.33);
}

.button-outline-danger {
    color: hsl(358, 84%, 65.7%);
    border-color: hsl(358, 84%, 65.7%);
    box-shadow: 0 4px 12px 0 hsla(358, 84%, 65.7%, 0.25), inset 0 4px 12px 0 hsla(358, 84%, 65.7%, 0.25);
}
.button-outline-danger:hover {
    color: hsl(358, 84%, 85.7%);
    border-color: hsl(358, 84%, 85.7%);
    box-shadow: 0 6px 16px 0 hsla(358, 84%, 85.7%, 0.33), inset 0 6px 16px 0 hsla(358, 84%, 85.7%, 0.33);
}


/** +----------------------------------------------------------------+ **/
/** | "Disco" animated buttons                                       | **/
/** +----------------------------------------------------------------+ **/
/* https://github.com/joe-bell/loading-disco */
.disco-button {
    /* Customizable */
    --button-color-bg: rgb(24 24 27);
    --button-color-border: rgb(63 63 70);
    --button-color-disco: rgb(59 130 246);
    --button-color-text: rgb(161 161 170);
    --button-color-text-busy: rgb(113 113 122);
    --button-border-width: 1px;
    --button-bg-gradient-start: rgb(24 24 27);
    --button-bg-gradient-end: rgb(39 39 42);
    --button-disco-animation: disco 1.5s linear infinite;
    --button-disco-gradient-stops: transparent 135deg,
    var(--button-color-disco) 180deg, transparent 225deg;
    --button-disco-opacity: 1;
    --button-radius: 0.5rem;
    --button-transition-duration: 200ms;
    --button-transition-easing: cubic-bezier(0.4, 0, 0.2, 1);
    --button-transition: var(--button-transition-duration)
    var(--button-transition-easing);
    /**
    * Using an advance mathematic technique often referred to as
    * "winging it", we'll offset the aspect ratio by a figure
    * that brings the shape of the "disco" element as close to
    * the edge of the button as possible – to reduce the effect
    * of "easing".
    */
    --button-aspect-ratio-multiplier: 0.65;
    /* Styles */
    appearance: none;
    position: relative;
    border: 0;
    font: inherit;
    width: max-content;
    overflow: hidden;
    margin: calc(var(--button-border-width) * -1);
    padding: var(--button-border-width);
    color: var(--button-color-text);
    border-radius: var(--button-radius);
    transform: none;
    user-select: none;
    will-change: transform;
    background-color: var(--button-color-border);
    /**
    * This one's optional, it just stops the button from jumping around when the
    * content width changes
    */
    min-width: 8rem;
}

.disco-button:hover {
    filter: brightness(0.95);
}
.disco-button:active {
    transform: scale(0.95);
}

@media (prefers-reduced-motion: no-preference) {
    .disco-button {
        transition: var(--button-transition);
        transition-property: color, filter, transform;
    }
}

.button__content {
    display: inline-flex;
    position: relative;
    border-radius: calc(var(--button-radius) - var(--button-border-width));
    background-image: linear-gradient(
        to top right,
        var(--button-bg-gradient-start),
        var(--button-bg-gradient-end)
    );
    background-color: var(--button-bg-gradient-end);
    width: 100%;
    justify-content: center;
    padding: 0.625rem 1rem;
    text-align: center;
    z-index: 10;
}

.button__disco,
.button__disco::before {
    position: absolute;
    width: 100%;
}

.button__disco {
    inset: 0;
    height: 100%;
    top: 50%;
    transform: translateY(-50%)
    scaleX(
        calc(var(--button-aspect-ratio) * var(--button-aspect-ratio-multiplier))
    );
    will-change: transform;
}

.button__disco::before {
    content: "";
    position: absolute;
    left: 0;
    min-height: 100%;
    top: 50%;
    aspect-ratio: 1/1;
    transform-origin: center;
    background-image: conic-gradient(var(--button-disco-gradient-stops));
    opacity: var(--button-disco-opacity-enabled, 0);
    /**
    * This one's not strictly necessary, but I think it helps soften the gradient
    * and reduces animation "easing".
    */
    filter: blur(8px);
}

@media (prefers-reduced-motion: reduce) {
    .button__disco::before {
        transform: translateY(-50%) rotate(0deg);
    }
}

@media (prefers-reduced-motion: no-preference) {
    .button__disco::before {
        animation: var(--button-disco-animation);
        animation-play-state: var(--button-disco-animation-state, paused);
        transition: var(--button-transition);
        transition-property: opacity;
    }
}

.disco-button.is-busy {
    --button-color-text: var(--button-color-text-busy);
    --button-disco-animation-state: running;
    --button-disco-opacity-enabled: var(--button-disco-opacity);
    cursor: progress;
}