/* ======= RESET ======= */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-size: clamp(16px, 1.2vw, 18px);
}

h1,
h2,
h3,
p {
  margin: 0;
  padding: 0;
}

/* ======= GLOBAL VARIABLES ======= */
:root {
  /* FONT SIZES */
  --fs-xs: 0.75rem; /*12px*/
  --fs-s: 1rem; /*16px*/
  --fs-m: 1.5rem; /*24px*/
  --fs-l: 2.75rem; /*44px*/
  --fs-title-small: 2rem; /*32px*/
  --fs-title: 2.5rem; /*40px*/

  /* COLORS */
  --bg: #121212;
  --bg-light: #ffffff;
  --bg-input: #2e2e2f;
  --bg-icon: #2e2e2f;
  --bg-search: #4b4b4b;
  --text: #ffffff;
  --text-dark: #121212;
  --warning-text: #787878;
  --input-text: #a5a5a5;
  --movie-text: #a5a5a5;
  --border: #2c2c2c;

  /* SIZES */
  --input-height: 38px;
  --br: 6px;
  --border-size: 1.5px;

  /* HEIGHT */
  --height-header: 25vh;
  --height-main: calc(100vh - var(--height-header));
}

/* ======= GLOBAL STYLING ======= */
.wrapper {
  width: 60%;
  margin: 0 auto;
}

/* HERO */
.hero {
  position: relative;
  height: var(--height-header);

  display: flex;
  flex-direction: column;
  justify-content: center;

  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;

  background: rgba(0, 0, 0, 0.5);
}

.hero > * {
  position: relative;
  z-index: 2;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;

  gap: 0.5em;
}

/* NAVBAR */
.navbar > ul {
  list-style-type: none;

  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5em;
}

.navbar a {
  font-size: var(--fs-s);
  text-decoration: none;
}

.navbar a:active,
.navbar a:focus,
.navbar a:hover {
  text-decoration: underline;
}

/* SEARCH BAR */
.search-bar {
  position: absolute;
  bottom: 0;
  left: 50%;
  z-index: 1;
  transform: translate(-50%, 50%);

  display: flex;
  flex-wrap: wrap;
}

.search-bar > * {
  max-width: 100%;
  height: var(--input-height);

  font-weight: 500;
  font-size: var(--fs-s);

  border: none;
}

.search-bar > input {
  flex: 1 1 100%;
  padding-left: 40px;

  background-image: url('../assets/images/search-icon.png');
  background-repeat: no-repeat;
  background-position: top 50% left 10px;
  background-color: var(--bg-input);
  border-radius: var(--br) var(--br) 0 0;

  color: var(--input-text);
}

.search-bar > button {
  flex: 1 1 100%;

  color: var(--text);
  background-color: var(--bg-search);
  border-radius: 0 0 var(--br) var(--br);
}

.search-bar > button:hover {
  color: var(--text-dark);
  background-color: var(--bg-light);
}

/* MOVIE CONTAINER */
main,
.movies-container {
  background-color: var(--bg);
}

.movies-container {
  padding-top: 2em;
  min-height: var(--height-main);
  display: flex;
  flex-direction: column;
}

.message-container {
  align-self: center;
  margin: auto 0;
  text-align: center;
  color: var(--warning-text);
  font-size: var(--fs-m);
  font-weight: 700;
}

.movie-icon {
  width: 80px;
}

.movie-container {
  width: 100%;
  padding: 2em 0;

  display: flex;
  flex-direction: column;
  align-items: center;

  border-bottom: var(--border-size) solid var(--border);
}

.movie-link {
  width: 80%;
  max-height: 400px;
}

.movie-poster {
  width: 100%;
  height: auto;
  display: block;
  max-height: 400px;
  object-fit: contain;

  border-radius: var(--br);
}

.movie-content {
  display: flex;
  flex-direction: column;

  margin-top: 1em;
  gap: 0.75em;
}

.movie-description,
.movie-genres {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1em;

  color: var(--text);
}

.movie-plot {
  color: var(--movie-text);
  font-size: var(--fs-s);
}

.genre {
  padding: 0.5em;
  color: var(--text);
  font-weight: 400;
  font-size: var(--fs-s);
  border: 1px solid var(--bg-light);
}

.readmore-btn {
  color: var(--text);
  font-size: var(--fs-s);
  font-weight: 600;
}

.readmore-btn:hover {
  text-decoration: underline;
}

.watchlist-btn {
  align-self: center;
  padding: 0.75em;

  font-size: var(--fs-s);
  color: var(--text);
  border-radius: 25px;
  border: 2px solid var(--bg-light);
}

.watchlist-btn:hover {
  color: var(--text-dark);
  background-color: var(--bg-light);
}

.no-shrink {
  flex-shrink: 0;
}

/*  BUTTON  */
button {
  cursor: pointer;
  background: none;
  border: none;
}

/*  COLORS  */
h1,
h2,
a {
  color: var(--text);
}

/*  FONTS  */
body {
  font-family: 'Inter', sans-serif;
  font-optical-sizing: auto;
}

input,
button {
  font-family: inherit;
}

.movie-header > h2 {
  font-weight: 800;
}

.movie-description > p {
  font-weight: 400;
}

/* ===== MEDIA QUERIES ==== */

@media (min-width: 768px) {
  /* FONTS */
  h1 {
    font-size: var(--fs-title);
  }

  /* HEADER */
  .navbar > ul {
    display: flex;
    flex-direction: row;
    gap: 2em;
  }

  .navbar a {
    font-size: var(--fs-s);
  }

  .search-bar > input {
    max-width: 80%;
    flex: 1 1 80%;
    border-radius: var(--br) 0 0 var(--br);
  }

  .search-bar > button {
    max-width: 20%;
    flex: 1 1 20%;
    border-radius: 0 var(--br) var(--br) 0;
  }

  .hero-content {
    flex-direction: row;
    justify-content: space-between;
  }

  /* MOVIE SECTION */
  .movie-container {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 2em;
  }

  .movie-content {
    flex: 1;
    display: flex;
    flex-direction: column;

    margin-top: 1em;
    gap: 1em;
  }

  .movie-link {
    flex: 0 0 40%;
    max-height: none;
    max-width: 300px;
  }

  .movie-poster {
    display: block;
    width: 100%;
    height: auto;
    max-height: none;
  }

  /* BUTTON */
  .watchlist-btn {
    align-self: self-start;
  }
}