@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@200;400&display=swap');

:root {
    --primary-color: #f4f5f9;
    --secondary-color: #070f6b;
    --placeholder-color: #7378c5;
    --off-white: #fdfdfd;
}

* {
    box-sizing: border-box; 
    /* if we add border or padding, it doesn't affect the width of it.  */
}

body {
    background-color: var(--primary-color);
    font-family: 'Poppins', sans-serif;
    margin: 0px;
    overflow-x: hidden;
}

/* for top colour block and search bar */
header {
    padding: 1rem;
    display: flex;
    justify-content: flex-end;
    background-color: var(--secondary-color);
}

/* search bar */
.search {
    background-color: transparent;
    border: 2px solid var(--primary-color);
    border-radius: 50px;
    font-family: inherit;
    font-size: 1rem;
    padding: 0.5rem 1rem;
    color: var(--secondary-color);
}

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

.search:focus {
    outline: none;
    background-color: var(--primary-color);
}

/* main content */
main {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

/* about movie */
.movie {
    width: 300px;
    margin: 1rem;
    background-color: var(--secondary-color);
    box-shadow: 0px 4px 5px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
    border-radius: 3px;
}

/* image */
.movie img {
    width: 100%;
}

/* info */
.movie-info {
    color: var(--off-white);
    display: flex;
    align-items: baseline;
    justify-content: space-evenly;
    padding: 0.5rem 1rem 1rem;
    letter-spacing: 0.5px;
    gap: 0.2rem;
    /* gap between .movie-info h3 and .movie-info span */
}

/* title */
.movie-info h3 {
    margin-top: 0px;
}

/* rating */
.movie-info span {
    background-color: var(--primary-color);
    padding: 0.20rem 0.4rem;
    border-radius: 3px;
    font-weight: bold;
}

/* rating colours */
.movie-info span.green {
    color: lightgreen;
}

.movie-info span.orange {
    color: orange;
}

.movie-info span.red {
    color: red;
}

/* overview style */
.overview {
    background-color: var(--off-white);
    padding: 2rem;
    position: absolute;
    left: 0px;
    bottom: 0px;
    right: 0px;
    max-height: 100%;
    overflow-y: auto;
    transform: translateY(101%);
    transition: transform 0.6s ease-in;
}

.movie:hover .overview {
    transform: translateY(0);
}