/* ------------------------CSS Variables------------------------ */
:root {
  --body-padding: 0;
}

/* ------------------------General------------------------ */
* {
  box-sizing: border-box;
  line-height: inherit;
  color: inherit;
  padding: 0;
  margin: 0;
}

body {
  font-family: "Inter", sans-serif;
  min-height: 100vh;
  padding: var(--body-padding);
  background: #1c1c1c;
}

ul {
  list-style-type: none;
}

input,
select,
button {
  border: 0;
  cursor: pointer;
  font-size: 100%;
  font-family: inherit;
}

main {
  display: flex;
  flex-direction: column;
  height: 100vh;
  max-width: 600px;
  margin: 0 auto;
}

button {
  font-size: 0.75rem;
}

/* ------------------------Top Bar------------------------ */
.top-bar {
  padding: 25px 15px;
  box-shadow: 0px 4px 11px rgba(0, 0, 0, 0.15);
  background: #ffffff;
}

form {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

form > * {
  min-height: 42px;
}

input[type="color"] {
  flex-shrink: 0;
  width: 61px;
}

/* ::-webkit-color-swatch-wrapper {
  background: #d1d5db;
  padding: 4px 5px;
}

::-webkit-color-swatch {
  border: 0.5px solid #313131;
} */

.select-wrapper {
  flex-grow: 5;
  position: relative;
}

.select-arrow {
  position: absolute;
  right: 13px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
}

.top-bar select,
.top-bar button {
  border: 1px solid #d1d5db;
  background: #ffffff;
  box-shadow: 0px 1px 2px rgba(0, 0, 0, 0.05);
}

.top-bar select:hover,
.top-bar button:hover,
.top-bar select:focus,
.top-bar button:focus {
  box-shadow: 0px 2px 12px rgba(0, 0, 0, 0.05);
}

.top-bar select {
  border-radius: 6px;
  appearance: none;
  padding: 9px 13px;
  height: 100%;
  width: 100%;
}

.top-bar button {
  border-radius: 4px;
  padding: 13px 11px;
  flex-grow: 1;
  font-weight: 500;
}

.top-bar button:active {
  box-shadow: inset 0px 2px 4px rgba(0, 0, 0, 0.05);
}

/* ------------------------Color Strips------------------------ */
.color-strips {
  height: 100%;
}

.color-strips ul {
  display: flex;
  flex-wrap: wrap;
  height: 100%;
  width: 100%;
}

.color-strip {
  flex-grow: 1;
  min-width: 100px;
  position: relative;
  display: flex;
  flex-direction: column;
}

.color-name {
  padding: 1em 1.5em;
  text-align: center;
  background-color: #fff;
}

/* .color-name::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
} */

.color-name.color-name:active {
  background: #f0f0f0;
}

.color-name:focus,
.color-strip:hover {
  z-index: 1;
}

.color-name:focus,
.color-strip:hover > .color-name {
  background: #f8f8f8;
}

/* see MDN */
.color-strip:hover {
  /* box-shadow: 0 0 0 0.1rem; */
  border: 1px solid black;
}

.color-strip:focus-within {
  z-index: 1;
  /* box-shadow: 0 0 0 0.1rem; */
}

/* .color-strip:focus-within .color-name:focus {
  outline: none;
} */

.color-block {
  height: 100%;
}

/* .top-bar,
.color-strips {
  border: 1px solid red;
} */

/* ------------------------Pop Up------------------------ */
.pop-up {
  font-size: 0.75rem;
  text-align: center;
  z-index: 10;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  padding: 1em 1.5em;
  background-color: #fff;
  box-shadow: 0 4px 11px rgba(0 0 0 0.15);
  pointer-events: none;
  border-radius: 4px;
  opacity: 0;
  transition: opacity 1s linear;
}

/* ------------------------Media Queries------------------------ */
@media (min-width: 600px) {
  :root {
    --body-padding: 5vmax;
  }
  main {
    height: calc(100vh - (var(--body-padding) + var(--body-padding)));
    max-height: 700px;
  }
}