@import url('https://fonts.googleapis.com/css2?family=Nunito+Sans:wght@300;600;800&display=swap');
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Nunito Sans', sans-serif;
  color: hsl(0, 0%, 100%);
}

/*header*/
body header {
  display: flex;
  flex-wrap: nowrap;
  justify-content: space-between;
  align-items: center;
  height: 85px;
  background-color: hsl(209, 23%, 22%);
}

header h1 {
  flex-grow: 5;
  margin-left: 5rem;
  width: 50px;
}

#switch-theme {
  text-align: end;
  font-weight: 600;
  font-size: larger;
  background-color: transparent;
  border: none;
  margin-right: 5rem;
  cursor: pointer;
}

.bxs-moon {
  margin-right: 0.5rem;
}

/* navigation bar */
#navigation-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 7rem;
  background-color: hsl(207, 26%, 17%);
}

#search-input {
  border-radius: 5px;
  border: none;
  outline: none;
  height: 3.2rem;
  width: 35vw;
  min-width: 10rem;
  background-color: hsl(209, 23%, 22%);
  padding-left: 3rem;
  font-weight: 600;
  font-size: 1rem;
  margin-left: 3.1rem;
}

#search-input::placeholder {
  position: absolute;
  top: 1.1rem;
  left: 3rem;
  font-weight: 400;
  color: hsl(0, 0%, 100%);
  font-size: 0.8rem !important;
}

.bx-search {
  color: hsl(0, 0%, 100%);
  font-size: 1.6rem;
  background-color: transparent;
  outline: none;
  border: none;
}

#search-button {
  position: relative;
  text-align: center;
  background-color: transparent;
  outline: none;
  border: none;
  z-index: 1;
  left: 5.8rem;
  top: 0.4rem;
}

#search-button:hover .bx-search {
  color: hsl(0, 6%, 87%);
}

select {
  text-align: center;
  height: 3.2rem;
  max-width: 8.5rem;
  border-radius: 5px;
  border: none;
  outline: none;
  background-color: hsl(209, 23%, 22%);
  margin-right: 5rem;
  font-weight: bolder;
}

#main-content {
  display: flex;
  justify-content: space-evenly;
  flex-wrap: wrap;
  background-color: hsl(207, 26%, 17%);
  min-height: 100vh;
  height: max-content;
  padding-top: 0.5rem;
}

/*countries modal*/
.country-prv {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  width: 15rem;
  height: 20rem;
  text-align: left;
  background-color: hsl(209, 23%, 22%);
  border-radius: 5px;
  margin: 3rem 2rem 0 2rem;
  cursor: pointer;
}

.country-prv img {
  height: 10rem;
  object-fit: cover;
  border-top-left-radius: inherit;
  border-top-right-radius: inherit;
}

.country-prv .country-desc-prv {
  margin-top: 1rem;
  margin-left: 1rem;
}

.country-desc-prv h2 {
  font-size: 1rem;
  margin-bottom: 1rem;
}

.country-prv:hover {
  opacity: 0.6;
  transition: 0.2s ease-in-out;
}
/*countries modal*/

/*countries detail*/
#country-detail {
  z-index: 2;
  position: absolute;
  top: 85px;
  width: 100vw;
  height: 90vh;
  background-color: hsl(207, 26%, 17%);
}

#back-btn {
  background-color: hsl(209, 23%, 22%);
  border: none;
  margin-left: 5rem;
  margin-top: 3rem;
  padding: 0.5rem 2.5rem;
  border-radius: 3px;
  box-shadow: 3px 3px 1px #000;
}
#back-btn:hover {
  transform: translate(3px, 3px);
  box-shadow: none;
}

#detail-country-img {
  position: relative;
  display: flex;
  width: 100%;
  height: 25rem;
  justify-content: flex-start;
}

#detail-country-img img {
  position: absolute;
  object-fit: cover;
  height: 20rem;
  max-width: 30rem;
  min-width: 5rem;
  left: 5rem;
  top: 5rem;
}

#detail-country-name {
  position: absolute;
  top: 11rem;
  left: 43rem;
  font-size: 2rem;
}

#lists {
  width: fit-content;
  display: flex;
  justify-content: space-around;
  position: absolute;
  top: 15rem;
  left: 43rem;
}

#lists ul {
  list-style-type: none;
  margin-right: 2rem;
}

#lists ul li {
  margin-bottom: 0.5rem;
}

#borders {
  position: absolute;
  left: 43rem;
  top: 27rem;
}
/*countries detail*/

@media screen and (max-width: 509px) {
  #back-btn {
    margin-left: 0.5rem;
  }
  #detail-country-img img {
    max-width: 22rem;
    height: 15rem;
  }
}

@media screen and (max-width: 1024px) {
  #borders {
    width: 100%;
    position: relative;
    left: 0;
    top: 0;
    text-align: center;
    margin-top: 1rem;
  }

  #detail-country-img img {
    position: static;
  }

  #detail-country-img {
    justify-content: center;
    align-items: flex-end;
  }

  #detail-country-name {
    top: 30rem;
    left: 0;
    display: flex;
    justify-content: center;
    width: 100%;
  }

  #lists {
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 100%;
    margin-right: 0;
    top: 35rem;
    left: 0;
  }
  #lists ul {
    margin-right: 0;
  }

  #country-detail {
    height: 130vh;
  }
  #lists ul li {
    margin-bottom: 2rem;
  }
}

.light-bg {
  background: hsl(0, 0%, 100%) !important;
}

.light-text {
  color: hsl(207, 26%, 17%);
}

.second-light-bg {
  background: hsl(0, 0%, 90%) !important;
}

@media screen and (max-width: 628px) {
  #navigation-bar {
    display: flex;
    text-align: center;
    flex-direction: column;
    justify-content: center;
    height: 10rem;
  }
  #search-input {
    width: 70vw;
    padding-left: 3rem;
    margin-left: 0;
    margin-bottom: 1rem;
    margin-right: 2.5rem;
  }
  select {
    margin-right: 0;
  }
  #search-button {
    left: 2.5rem;
  }
  header h1 {
    font-size: 1rem;
    margin-left: 1rem;
  }
  #switch-theme {
    font-size: 1rem;
    margin-right: 2rem;
  }
}

@media screen and (max-width: 1256px) {
  #borders {
    top: 30rem;
  }
}

@media screen and (max-width: 1089px) {
  #borders {
    top: 34rem;
  }
}