:root {
  --principal-color: #0d1117;
  --secondary-color: #161b22;

  --principal-accent: #e63946;
  --secondary-accent: #f4a261;

  --text-color: #f8f9fa;
  --secondary-text-color: #8b949e;

  --cards-visible: 5;
  --card-gap: 40;
  --track-padding: 190;
  --middle: 2;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background-color: var(--principal-color);
  display: flex;
  flex-direction: column;
}

h2 {
  font-size: 40px;
}

h3 {
  font-size: 25px;
}

main button {
  transition: 0.75s ease;
}

main button:hover {
  transform: translateY(-5px) scale(1.05);
}

#title {
  margin-top: 0;
}

.movie-small {
  height: 175px;
  width: auto;
  border-radius: 8px;
}

.music-small {
  width: 133px;
  height: 133px;
  border-radius: 8px;
}

.entry {
  position: relative;
  height: 50px;
}

.entry-container {
  position: relative;
}

.label-search {
  position: absolute;
  padding: 0 25px;
  margin: 0px 20px;
  transition: 0.2s ease;
  background-color: var(--principal-color);
  top: 16px;
  left: -10px;
  color: var(--secondary-text-color);
}

#search-icon {
  position: absolute;
  width: 30px;
  z-index: 11;
  right: 20px;
  top: 10px;
}

.searchbar {
  position: absolute;
  border-radius: 8px;
  width: 100%;
  height: 50px;
  padding: 0px 20px;
  border: 2px var(--text-color) solid;
  outline: none;
  color: var(--text-color);
  font-family: "Nimbus", sans-serif;
  background: transparent;
  font-size: 20px;
  z-index: 10;
  transition: 0.2s ease;
}

.searchbar:not(:placeholder-shown) + .label-search,
.searchbar:focus + .label-search {
  z-index: 10;
  transform: translate(-15px, -26px) scale(0.8);
  padding: 0px 15px;
  color: var(--text-color);
}

.search-results {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #1c2128;
  border: 1px solid #30363d;
  border-radius: 8px;
  overflow: hidden;
  z-index: 100;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.search-results ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  margin-top: 10px;
  margin-bottom: 10px;
  margin-left: 10px;
  flex-direction: column;
  gap: 10px;
}

.search-results li a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  text-decoration: none;
  color: #e6edf3;
  transition: 0.3s ease;
}

.search-results li a:hover {
  transform: scale(1.02);
}

main {
  background-color: var(--principal-color);
  color: var(--text-color);
  font-family: "Nimbus", sans-serif;
  margin: 75px;
}

.main-container {
  display: flex;
  flex-direction: column;
  gap: 50px;
}

.cards {
  background-color: var(--secondary-color);
  padding: 30px 25px;
  border-radius: 16px;
  transition: 0.5s ease;
}

.cards:hover {
  transform: scale(1.02);
}

.carousel {
  display: flex;
  align-items: center;
  gap: 12px;
}

.viewport {
  overflow: hidden;
  flex: 1;
}

.track {
  display: flex;
  gap: 40px;
  transition: transform 0.3s ease;
  border-radius: 12px;
  padding: 30px 15px;
}

.card {
  flex-shrink: 0;
  border-radius: 12px;
  width: 358px;
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  transition:
    border-color 0.2s,
    transform 0.3s;
}

.card:hover {
  transform: scale(1.02);
}

.card.active {
  background: linear-gradient(135deg, #e63946, #ff6b75);
  box-shadow: 0px 0px 25px rgba(255, 56, 60, 0.65);
  transform: scale(1.05);
}

.card img {
  width: 100%;

  aspect-ratio: 2 / 3;
  object-fit: cover;
  display: block;
  border-top-left-radius: 12px;
  border-top-right-radius: 12px;
}

.card-title {
  background: #1a1a2e;
  color: #fff;
  font-size: 13px;
  text-align: center;
  padding: 8px;
}

button {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid #444;
  background: #1a1a2e;
  color: #fff;
  font-size: 18px;
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.2s;
}

button:hover {
  background: #2a2a4e;
}
button:disabled {
  opacity: 0.3;
  cursor: default;
}

@media screen and (max-width: 1850px) {
  :root {
    --cards-visible: 4;
    --card-gap: 40;
    --track-padding: 150;
    --middle: 2;
  }
}

@media screen and (max-width: 1650px) {
  :root {
    --cards-visible: 3;
    --card-gap: 40;
    --track-padding: 110;
    --middle: 1;
  }
}

@media screen and (max-width: 1350px) {
  :root {
    --cards-visible: 2;
    --card-gap: 40;
    --track-padding: 70;
    --middle: 1;
  }

  header nav ul {
    display: none;
  }

  .menu-button img {
    display: flex;
    width: 50px;
  }
}

@media screen and (max-width: 900px) {
  :root {
    --cards-visible: 1;
    --card-gap: 40;
    --track-padding: 30;
    --middle: 0;
  }

  .socials,
  footer nav img {
    display: none;
  }

  footer nav ul {
    padding: 0;
    gap: 15px;
  }
}