@import url('https://fonts.googleapis.com/css2?family=Londrina+Solid:wght@300&display=swap');

:root {
  --bg-color: rgb(0, 0, 0);
  --default-text: white;
  --default-bg: white;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Londrina Solid';
  background-color: var(--bg-color);
}

h1 {
  text-align: center;
  margin-top: 150px;
  color: var(--default-text);
  font-size: 28px;
}

p {
  color: var(--default-text);
  border-radius: 10px;
  background-color: var(--bg-color);
  width: 120px;
  height: 20px;
  padding: 7px 10px 8px 10px;
  text-align: center;
  margin: 10px auto 15px auto;
  font-size: 18px;
  cursor: pointer;
}

#copy-button {
  -webkit-appearance: none;
  display: block;
  border: none;
  font-family: inherit;
  background: none;
  transition: all 0.1s ease-in-out;
}

#copy-button:hover {
  transform: scale(1.05);
}

#copy-button:active {
  transform: translateY(5px);
}

.container {
  display: flex;
  flex-direction: column;
  background-color: var(--default-bg);
  height: 350px;
  width: 200px;
  justify-content: space-around;
  margin: 25px auto;
  border-radius: 20px;
}

input[type='range'] {
  max-width: 200px;
  margin: 0 auto 20px auto;
  cursor: pointer;
  -webkit-appearance: none;
  background-color: var(--bg-color);
  border-radius: 25px;
}

#desc {
  color: var(--bg-color);
  position: relative;
  margin: 20px auto 0px auto;
}

label[for='rgb'] {
  color: var(--bg-color);
  margin: 0 auto 5px auto;
}

input[type='range']::-webkit-slider-thumb {
  -webkit-appearance: none;
  border-radius: 50%;
  height: 20px;
  width: 20px;
  background: var(--default-bg);
  border: 1px solid var(--bg-color);
}

#reset-button {
  display: block;
  margin: 0 auto 20px auto;
  font-family: inherit;
  background-color: var(--bg-color);
  color: var(--default-text);
  padding: 5px 10px;
  border-radius: 10px;
  border: 1px solid var(--bg-color);
  cursor: pointer;
  /* transition: all 0.1s ease-out; */
}

#reset-button:hover {
  transform: scale(1.1);
}

#reset-button:active {
  transform: translateY(5px);
}

/* for night-day toggle (disabled) */

.night-day {
  display: block;
  margin: 0 auto 20px auto;
}

.night-day > input[type='button'] {
  font-family: inherit;
  background-color: var(--bg-color);
  color: var(--default-text);
  padding: 5px 10px;
  border-radius: 10px;
  border: 1px solid var(--bg-color);
  cursor: pointer;
}

.night-day > input[type='button']:active {
  transform: translateY(5px);
}