:root {
  --primary: #FFC636;
  --secondary: #000000;
}

body {
  background: var(--secondary);
  color: var(--primary);
  font-family: 'Rubik', sans-serif;
  margin: 0;
}

a {
  text-decoration: none;
  color: inherit;
}

/* Navigace */
.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 40px;
  background-color: #000;
  border-bottom: 3px solid var(--primary);
  position: relative;
  max-width: 1920px;
  margin:0 auto 0 auto;
  flex-wrap: wrap;
}

.login-button {
  border: 2px solid var(--primary);
  color: var(--primary);
  padding: 6px 12px;
  border-radius: 20px; 
  text-transform:uppercase;
  font-size: 1em;
  text-align: center;
  cursor: pointer;
}
 

.login-button:hover{
  color: #222;
  background: var(--primary);
}

/* Nadpis */
.site-nav h1 {
  margin: 0;
  font-size: 1.8em;
  font-weight: bold;
}

/* Tlačítko pro hamburger menu */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--primary);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Kontejner pro menu a vyhledávání */
.menu-container {
  display: flex;
  align-items: center; 
  gap: 20px;
}

.search, .search-form {
  display: flex;
  align-items: left;
}

.search-input {
  padding: 8px;
  font-size: 1rem;
  border: 2px solid var(--primary);
  border-radius: 4px;
  background-color: var(--secondary);
  color: var(--primary);
  flex: 1;
  min-width: 100px;
  max-width: 200px;
}

.search-btn {
  background-color: #000;
  border: 2px solid var(--primary);
  padding: 8px 12px;
  margin-left: 5px;
  cursor: pointer;
  border-radius: 4px;
}

.search-btn i {
  font-size: 1rem;
  color: var(--primary);
}

.search-input::placeholder {
  color: var(--primary);
}

/* Menu */
.menu {
  list-style: none;
  display: flex;
  gap: 20px;
  align-items: center;
}

.menu li a {
  color: var(--primary);
  font-size: 1em;
  font-weight: bold;
}

.button {
  background: none;
  border: 2px solid var(--primary);
  color: var(--primary);
  padding: 6px 12px;
  border-radius: 20px;
  text-transform: uppercase;
  box-shadow: 1px 2px 3px rgba(0, 0, 0, 0.6);
  display: inline-block;
  font-size: 1em;
}

.button:hover {
  color: #222;
  background: var(--primary);
}

/* Welcome sekce */
#welcome {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  padding: 40px 20px;
}

.welcome-text h2 {
  font-size: 3em;
  margin: 0 0 20px 0;
}

.welcome-text p {
  font-size: 1.5em;
  margin: 0 0 20px 0;
  text-align: justify;
}

.welcome-img img {
  width: 80%;
}

/* Epizody a recenze */
#epizodes, #top-reviewed-epizodes, #review {
  padding: 40px 20px;
}

#reviews-container{
  width: 80%;
  margin-left:auto;
  margin-right:auto;
}

.epizodes, .top-reviewed-epizodes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.epizodes div, .top-reviewed-epizodes div {
  text-align: center;
}

.epizodes img, .top-reviewed-epizodes img {
  width: 70%;
  height: auto;
  max-height: auto;
  object-fit: cover;
}

.star {
  color: #FFC636;
}

.star.empty {
  color: #333;
}

.rating {
  display: flex;
  justify-content:center;
  gap: 5px;
  font-size: 1.5rem;
  color: #FFC636;
}

/* Recenze */
.review {
  border: 1px solid var(--primary);
  padding: 1rem;
  background-color: var(--secondary);
  border-radius: 8px;
  margin-bottom: 20px;
}

.review .episode {
  font-size: 1.2em;
  font-weight: bold;
  color: var(--primary);
}

.review .username {
  font-weight: bold;
  margin-top: 1rem;
}

.review .comment {
  margin-top: 1rem;
}

.review {
  margin-top: 1rem;
}

.review .rating {
  color: #ffcc00;
  font-size: 1.2rem;
}

/* Div class rating a episode */
.review_stars_merge{
  display: flex; 
  align-items: center;
  gap: 2rem;
}

.add-comment textarea{
  width: 80%;
  background-color:var(--secondary);
  border-color: var(--primary);
  color:var(--primary);
  border-radius: 8px;
  margin-left:auto;
  margin-right:auto;
  box-sizing: border-box;
  padding:1rem;
  display: flex;
  justify-content: center;
  position: relative;
}
.add-comment textarea::placeholder{
color: var(--primary);
}

.add-comment button{
  background-color: #000;
  border: 2px solid var(--primary);
  color: var(--primary);
  border-radius: 8px;
  font-weight: bold;
  padding:6px;
  cursor: pointer;
  display: block;
  margin: auto auto;
}

/* Carousel */
.carousel {
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.carousel-track-container {
  overflow: hidden;
  width: 100%;
}

.carousel-track {
  display: flex;
  transition: transform 0.5s ease;
  width: 100%;
}

.epizodes div {
  min-width: 33.33%;
  flex: 0 0 auto;
  text-align: center;
}

/* Carousel tlačítka */
.carousel-btn {
  background-color: rgba(0, 0, 0, 0.5);
  color: var(--primary);
  border: none;
  cursor: pointer;
  padding: 10px;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  z-index: 10;
}

.prev-btn {
  left: 0;
}

.next-btn {
  right: 0;
}

.add-comment button:hover{
  color: #222;
  background:var(--primary);
}

.auth-container {
  background-color: var(--secondary);
  border-width: 2px;
  padding: 30px;
  border-radius: 8px;
  width: 70%;
  text-align: center;
  display: flex; 
  flex-direction: column; 
  align-items: center; 
  justify-content: center; 
  margin: 0 auto;
}

.tab {
  display: flex;
  justify-content: space-around; 
  width: 30%;
  margin-bottom: 20px;
  min-width: 300px;
  margin-left: auto;
  margin-right: auto;
 
}

.tab-btn {
  flex: 1;
  padding: 10px;
  background-color: var(--secondary);
  cursor: pointer;
  transition: background-color 0.3s;
  color: var(--primary);
  border: 1.5px solid var(--primary);
  text-align: center; 
}

.tab-btn.active {
  background-color: var(--primary);
  color: var(--secondary);
}

.hidden {
  display: none;
}

.input-group {
  max-width: 300px; 
  min-width: 150px;
  margin-bottom: 15px;
  text-align: left;
  margin-left: auto;
  margin-right: auto;
}

label {
  display: block;
  margin-bottom: 5px; 
  text-align: left; 
}

input {
  width: 100%;
  padding: 10px;
  border: 2px solid var(--primary);
  border-radius: 4px;
  background-color: var(--secondary);
}

.submit-btn {
  width: 60%;
  padding: 10px;
  background-color: var(--secondary);
  color:var(--primary);
  border-radius: 4px;
  cursor: pointer;
  border: 1.5px solid var(--primary);
  margin-left: 20px;
}

.error-message {
  color: red;
  margin-top: 15px;
}

.auth-container{
margin: 50px auto 0 auto;
} 

#loginForm input, #registerForm input {
  color: var(--primary);
}

article{
  margin-top: 10%;
  text-align: center;
}

.movie-poster img {
  width: 50%; /* Výchozí šířka pro větší obrazovky */
  max-width: 100%; /* Zabrání přetečení přes rodičovský kontejner */
  height: auto; /* Zachová proporce obrázku */
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.15);
}

footer {
  text-align: center;
  padding: 20px;
  background: var(--secondary);
  color: var(--primary);
}

/* Responzivní styly */
@media screen and (max-width: 768px) {
  .menu {
    display: none;
    flex-direction: column;
    gap: 10px;
    background: var(--secondary);
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    padding: 10px;
    border-top: 3px solid var(--primary);
  }

  .menu-toggle {
    display: block;
  }

  .menu-container.show .menu {
    display: flex;
  }

  .search {
    width: 100%;
    margin-top: 10px;
  }

  .search-input {
    width: 100%;
    max-width: none;
    margin: 0;
  }

 .search-btn {
    margin-left: 3px;
    padding: 8px 12px;
  }

  .movie-poster img {
    width: 60%;
    margin: 0 auto;
    display: block;
  }

}

@media screen and (min-width: 800px) {
  #welcome {
    grid-template-columns: 2fr 1fr;
  }

  .epizodes, .top-reviewed-epizodes {
    grid-template-columns: repeat(3, 1fr);
  }

  .movie-poster img {
    width: 60%;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.15);
  }
}

@media screen and (min-width: 900px) {
  .site-nav {
    grid-template-columns: auto 1fr auto;
  }

  #welcome, #epizodes, #top-reviewed-epizodes, #review {
    padding: 60px 80px;
  }

  footer {
    padding: 40px;
  }
  
  /* Epizode html formátování */
  .movie-detail {
    background-color: var(--secondary);
    padding: 40px 20px;
    max-width: 1100px;
    margin: 40px auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  }

  .movie-comments{
    margin-top: 3rem;
  }
  
  /* Filmová hlavička (název, poster, a hodnocení) */
  .movie-header {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
  }

  .movie-poster img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.15);
  }

  .movie-info {
    flex: 2;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }

  .movie-info h2 {
    font-size: 2.5em;
    margin-bottom: 10px;
  }

  .movie-info .release-date {
    font-size: 1.2em;
    margin-bottom: 10px;
    color: #777;
  }

  .movie-info p {
    font-size: 1.2em;
    margin-bottom: 20px;
    line-height: 1.6;
  }

  /* Hodnocení */
  .movie-info .rating {
    display: flex;
    gap: 10px;
    align-items: center;
  }

  .rating .stars {
    color: #FFC636;
  }

  .rating .count {
    font-size: 1.2em;
  } 

}

@media screen and (max-width: 480px) {
  .movie-poster img {
    width: 70%; /* Další zmenšení na velmi malých zařízeních */
    padding-top:20px;
  }
}