/* -------------------------------- 

File#: _1_confetti-button
Title: Confetti Button
Descr: A collection of spark button effects
Usage: codyhouse.co/license

-------------------------------- */
/* reset */
*, *::after, *::before {
  box-sizing: border-box;
}

* {
  font: inherit;
  margin: 0;
  padding: 0;
  border: 0;
}

body {
  background-color: hsl(0, 0%, 100%);
  font-family: system-ui, sans-serif;
  color: hsl(230, 7%, 23%);
  font-size: 1rem;
}

h1, h2, h3, h4 {
  line-height: 1.2;
  color: hsl(230, 13%, 9%);
  font-weight: 700;
}

h1 {
  font-size: 2.0736rem;
}

h2 {
  font-size: 1.728rem;
}

h3 {
  font-size: 1.25rem;
}

h4 {
  font-size: 1.2rem;
}

ol, ul, menu {
  list-style: none;
}

button, input, textarea, select {
  background-color: transparent;
  border-radius: 0;
  color: inherit;
  line-height: inherit;
  appearance: none;
}

textarea {
  resize: vertical;
  overflow: auto;
  vertical-align: top;
}



table {
  border-collapse: collapse;
  border-spacing: 0;
}

img, video, svg {
  display: block;
  max-width: 100%;
}

@media (min-width: 64rem) {
  body {
    font-size: 1.25rem;
  }

  h1 {
    font-size: 3.051rem;
  }

    h2 {
    font-size: 2.44rem;
  }

    h3 {
    font-size: 1.75rem;
  }

    h4 {
    font-size: 1.5625rem;
  }
}

/* variables */
:root {
  /* colors */
  --cb1-color-primary-hsl: 250, 84%, 54%;
  --cb1-color-bg-hsl: 0, 0%, 100%;
  --cb1-color-contrast-high-hsl: 230, 7%, 23%;
  --cb1-color-contrast-higher-hsl: 230, 13%, 9%;
  --cb1-color-accent-hsl: 342, 89%, 48%;
  --cb1-color-warning-hsl: 35, 79%, 66%;
  --cb1-color-bg-dark-hsl: 240, 4%, 95%;
  --cb1-color-bg-lighter-hsl: 0, 0%, 100%;
  --cb1-color-white-hsl: 0, 0%, 100%;
  --cb1-color-black-hsl: 230, 13%, 9%;
  --cb1-color-bg-light-hsl: 0, 0%, 100%;

  /* spacing */
  --cb1-space-sm: 1rem;
  --cb1-space-2xs: 0.5rem;
}

@media(min-width: 64rem){
  :root {
    /* spacing */
    --cb1-space-sm: 1.125rem;
    --cb1-space-2xs: 0.5625rem;
  }
}

/* buttons */
.cb1-btn {
  position: relative;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  font-size: 1em;
  white-space: nowrap;
  text-decoration: none;
  background: hsl(var(--cb1-color-bg-dark-hsl));
  color: hsl(var(--cb1-color-contrast-higher-hsl));
  cursor: pointer;
  text-decoration: none;
  line-height: 1.2;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: all 0.2s ease;
  will-change: transform;
  padding: var(--cb1-space-2xs) var(--cb1-space-sm);
  border-radius: 0.25em;
}



.cb1-btn:active {
  transform: translateY(2px);
}

.cb1-btn--subtle {
  background: hsl(var(--cb1-color-bg-lighter-hsl));
  color: hsl(var(--cb1-color-contrast-higher-hsl));
  box-shadow: inset 0px 1px 0px hsla(var(--cb1-color-white-hsl), 0.1), 0px 0px 0px 1px hsla(var(--cb1-color-black-hsl), 0.02), 0px 1px 3px -1px hsla(var(--cb1-color-black-hsl), 0.2), 0 0.3px 0.4px rgba(0, 0, 0, 0.025),0 0.9px 1.5px rgba(0, 0, 0, 0.05), 0 3.5px 6px rgba(0, 0, 0, 0.1);
}

.cb1-btn--subtle:hover {
  background: hsl(var(--cb1-color-bg-light-hsl));
  box-shadow: inset 0px 1px 0px hsla(var(--cb1-color-white-hsl), 0.1), 0px 0px 0px 1px hsla(var(--cb1-color-black-hsl), 0.02), 0px 1px 3px -1px hsla(var(--cb1-color-black-hsl), 0.2), 0 0.1px 0.3px rgba(0, 0, 0, 0.06),0 1px 2px rgba(0, 0, 0, 0.12);
}



/* component */
.confetti-btn__icon {
  display: none;
}
@supports (--css: variables) {
  .confetti-btn__icon {
    --cb1-size: 16px;
    display: block;
    width: var(--cb1-size);
    height: var(--cb1-size);
    position: absolute;
    top: calc(var(--conf-btn-click-y, 50%) - var(--cb1-size)/2);
    left: calc(var(--conf-btn-click-x, 50%) - var(--cb1-size)/2);
    pointer-events: none;
    overflow: visible;
  }
  .confetti-btn__icon * {
    -webkit-transform-origin: calc(var(--cb1-size)/2);
            transform-origin: calc(var(--cb1-size)/2);
    opacity: 0;
  }
}

.confetti-btn--animate .confetti-btn__icon {
  --confetti-btn-animation-duration: 1s;
}
.confetti-btn--animate .confetti-btn__icon .conf-btn-svg-item-0 {
  -webkit-animation: confetti-btn-item-0-anim var(--confetti-btn-animation-duration) cubic-bezier(0.215, 0.61, 0.355, 1);
          animation: confetti-btn-item-0-anim var(--confetti-btn-animation-duration) cubic-bezier(0.215, 0.61, 0.355, 1);
}
.confetti-btn--animate .confetti-btn__icon .conf-btn-svg-item-1 {
  -webkit-animation: confetti-btn-item-1-anim var(--confetti-btn-animation-duration) cubic-bezier(0.215, 0.61, 0.355, 1);
          animation: confetti-btn-item-1-anim var(--confetti-btn-animation-duration) cubic-bezier(0.215, 0.61, 0.355, 1);
}
.confetti-btn--animate .confetti-btn__icon .conf-btn-svg-item-2 {
  -webkit-animation: confetti-btn-item-2-anim var(--confetti-btn-animation-duration) cubic-bezier(0.215, 0.61, 0.355, 1);
          animation: confetti-btn-item-2-anim var(--confetti-btn-animation-duration) cubic-bezier(0.215, 0.61, 0.355, 1);
}
.confetti-btn--animate .confetti-btn__icon .conf-btn-svg-item-3 {
  -webkit-animation: confetti-btn-item-3-anim var(--confetti-btn-animation-duration) cubic-bezier(0.215, 0.61, 0.355, 1);
          animation: confetti-btn-item-3-anim var(--confetti-btn-animation-duration) cubic-bezier(0.215, 0.61, 0.355, 1);
}
.confetti-btn--animate .confetti-btn__icon .conf-btn-svg-item-4 {
  -webkit-animation: confetti-btn-item-4-anim var(--confetti-btn-animation-duration) cubic-bezier(0.215, 0.61, 0.355, 1);
          animation: confetti-btn-item-4-anim var(--confetti-btn-animation-duration) cubic-bezier(0.215, 0.61, 0.355, 1);
}
.confetti-btn--animate .confetti-btn__icon .conf-btn-svg-item-5 {
  -webkit-animation: confetti-btn-item-5-anim var(--confetti-btn-animation-duration) cubic-bezier(0.215, 0.61, 0.355, 1);
          animation: confetti-btn-item-5-anim var(--confetti-btn-animation-duration) cubic-bezier(0.215, 0.61, 0.355, 1);
}

@-webkit-keyframes confetti-btn-item-0-anim {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 0.2;
  }
  100% {
    opacity: 0;
    -webkit-transform: scale(2);
            transform: scale(2);
  }
}

@keyframes confetti-btn-item-0-anim {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 0.2;
  }
  100% {
    opacity: 0;
    -webkit-transform: scale(2);
            transform: scale(2);
  }
}
@-webkit-keyframes confetti-btn-item-1-anim {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    -webkit-transform: translateY(-50px) scale(0.8) rotate(-3deg);
            transform: translateY(-50px) scale(0.8) rotate(-3deg);
  }
}
@keyframes confetti-btn-item-1-anim {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    -webkit-transform: translateY(-50px) scale(0.8) rotate(-3deg);
            transform: translateY(-50px) scale(0.8) rotate(-3deg);
  }
}
@-webkit-keyframes confetti-btn-item-2-anim {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    -webkit-transform: translateY(-44px) translateX(20px) scale(0.7) rotate(5deg);
            transform: translateY(-44px) translateX(20px) scale(0.7) rotate(5deg);
  }
}
@keyframes confetti-btn-item-2-anim {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    -webkit-transform: translateY(-44px) translateX(20px) scale(0.7) rotate(5deg);
            transform: translateY(-44px) translateX(20px) scale(0.7) rotate(5deg);
  }
}
@-webkit-keyframes confetti-btn-item-3-anim {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    -webkit-transform: translateY(-36px) translateX(-20px) scale(0.6) rotate(-9deg);
            transform: translateY(-36px) translateX(-20px) scale(0.6) rotate(-9deg);
  }
}
@keyframes confetti-btn-item-3-anim {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    -webkit-transform: translateY(-36px) translateX(-20px) scale(0.6) rotate(-9deg);
            transform: translateY(-36px) translateX(-20px) scale(0.6) rotate(-9deg);
  }
}
@-webkit-keyframes confetti-btn-item-4-anim {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    -webkit-transform: translateY(-20px) translateX(10px) scale(0.8) rotate(-12deg);
            transform: translateY(-20px) translateX(10px) scale(0.8) rotate(-12deg);
  }
}
@keyframes confetti-btn-item-4-anim {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    -webkit-transform: translateY(-20px) translateX(10px) scale(0.8) rotate(-12deg);
            transform: translateY(-20px) translateX(10px) scale(0.8) rotate(-12deg);
  }
}
@-webkit-keyframes confetti-btn-item-5-anim {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    -webkit-transform: translateY(-12px) translateX(-10px) scale(0.9) rotate(7deg);
            transform: translateY(-12px) translateX(-10px) scale(0.9) rotate(7deg);
  }
}
@keyframes confetti-btn-item-5-anim {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    -webkit-transform: translateY(-12px) translateX(-10px) scale(0.9) rotate(7deg);
            transform: translateY(-12px) translateX(-10px) scale(0.9) rotate(7deg);
  }
}

/* utility classes */
.cb1-position-relative {
  position: relative;
}

.cb1-inline-block {
  display: inline-block;
}

.cb1-color-accent {
  --cb1-color-o: 1;
  color: hsla(var(--cb1-color-accent-hsl), var(--cb1-color-o, 1));
}

.cb1-color-warning {
  --cb1-color-o: 1;
  color: hsla(var(--cb1-color-warning-hsl), var(--cb1-color-o, 1));
}