:root{
    font-size: 100%;
}

*,
::before,
::after{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body{
    background-color: #f2e39c;
    min-height: 100vh;
    padding-top: clamp(10px, 5vh, 50px);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

main{
    width: 98%;
    max-width: 1000px;
    margin: auto;
}

h1{
    text-align: center;
    font-weight: 600;
    margin-bottom: 1rem;
}

.video-container{
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
}

.video-container:hover .video-controls,
.video-controls.active{
    transform: translateY(0);
}

.video-container.hidden video{
    cursor: none;
}

.video-container.hidden .video-controls{
    transform: translateY(calc(100% - 0.5rem));
}

video{
    width: 100%;
    max-height: 75vh;
    background-color: #000;
    cursor: pointer;
}

video.fullscreen{
    max-height: 100%;
}

.video-controls{
    position: absolute;
    left: 0;
    bottom: 0;
    background-color: #000;
    color: #fff;
    font-size: 1.2rem;
    width: 100%;
    transform: translateY(calc(100% - 0.5rem));
    transition: transform 400ms;
}

.progress-bar{
    width: 100%;
    height: 0.5rem;
    cursor: pointer;
}

.progress{
    height: 100%;
    width: 0%;
    background-color: red;
    transition: width 400ms;
}

.controls-buttons{
    padding: 5px;
    display: flex;
    align-items: center;
}

.controls-buttons > * {
    margin-right: 0.5rem;
}

button{
    width: 2.5rem;
    height: 2.5rem;
    background-color: #333;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
}

button:hover{
    background-color: #444;
}

button img{
    width: 60%;
    pointer-events: none;
}

button:last-child{
    margin-right: 0;
}

.video-time{
    flex: 1;
    padding-left: 1rem;
}

.video-action.active{
    position: absolute;
    top: calc(50% - 2.5rem);
    left: calc(50% - 2.5rem);
    width: 5rem;
    height: 5rem;
    padding: 0.5rem;
    border-radius: 5px;
    background-color: #333;
    pointer-events: none;
}