@import url("https://fonts.googleapis.com/css2?family=Nanum+Gothic&display=swap");

:root {
  color-scheme: light only;
  --fs-600: 2rem;
  --fs-500: 1.35rem;
  --fs-400: 1rem;
  --col-whr: #e2e1e1;
  --col-whp: #f7e4f2;
  --col-rd: #3a063e;
  --col-rdw: #7d6080;
}

* {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

html,
body,
form,
fieldset,
p,
div,
h1,
h2,
h3,
h4,
a,
span {
  -moz-text-size-adjust: none;
  -webkit-text-size-adjust: none;
  -ms-text-size-adjust: none;
  text-size-adjust: none;
}

html {
  height: webkit-fill-available;
}

body,
html {
  font-size: 10px;
  font-family: "Nanum Gothic", sans-serif;
  color: var(--col-whr);
  background-color: #000;
  margin: 0;
  padding: 0;
  width: 100%;
  height: auto;
  -webkit-user-select: none;
  user-select: none;
}

.topnav h2 {
  font-size: var(--fs-500);
  margin-right: 3em;
}

.synth-container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  /* margin: 14% auto; */
  height: 100vh;
}

input[type="range"] {
  appearance: none;
  border: 1px solid #222;
  cursor: pointer;
}

.drum-container {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  width: 85%;
  height: 50vh;
  /* margin: 0 auto; */
  /* margin: 14% auto; */
}

.key {
  border: 0.4rem solid #272626;
  border-radius: 0.5rem;
  width: 17vw;
  height: 11vh;
  /* flex: 1; */
  margin: 0.5em;
  padding: 1rem 0.5rem;
  transition: all 0.07s ease;
  text-align: center;
  color: rgb(207, 35, 35);
  background: rgba(0, 0, 0, 0.4);
  text-shadow: 0 0 0.5rem black;
  cursor: pointer;
  background-image: url("img/bolas.gif");
}

.playing {
  transform: scale(1.1);
  border-color: #c41515;
  box-shadow: 0 0 1rem #e71c1c;
}

kbd {
  display: block;
  font-size: 1.5rem;
}

footer {
  position: fixed;
  bottom: 0;
  width: 100%;
  background-color: var(--col-rd);
  padding: 1em;
  opacity: 0.95;
}

footer p {
  text-align: center;
  margin: 0;
  font-size: 1.1rem;
  font-weight: bold;
  padding: 1em;
}

footer a {
  text-decoration: none;
  color: var(--col-whp);
  font-size: var(--fs-500);
}

@media (max-width: 800px) {
  .drum-container {
    /* margin: 37% auto; */
    width: 100%;
    gap: 1em;
  }

  .key {
    /* margin: 2.5em; */
    padding: 4rem 0.5rem;
  }
}

@media screen and (max-device-width: 480px) {
  body {
    -webkit-text-size-adjust: none;
  }
}