/* general styles*/

body {
    margin: 0;
    font-family: Roboto, Arial, sans-serif;
    padding: 80px 28px 0 96px;
    background-color: #fafafa;
}

p {
    margin: 0;
}


/* header styles*/

.header {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: 1;
    height: 56px;

    background-color: white;
    border-bottom: 1px solid #dedede;
}

.section-left {
    display: flex;
    align-items: center;
    width: 160px;
}

.hamburger-menu {
    height: 24px;
    margin: 0px 24px;
}

.youtube-logo {
    height: 20px;
}

.section-middle {
    display: flex;
    align-items: center;
    flex: 1;
    max-width: 480px;
    margin-left: 60px;
}

.search-box {
    flex: 1;
    height: 36px;
    width: 0;
    padding-left: 12px;
    
    border: 1px solid #cccccc;
    border-radius: 2px 0 0 2px;
    box-shadow: inset 0px 1px 2px #eeeeee;
    font-size: 16px;
}
.search-box::placeholder {
    font-family: Roboto, Arial, sans-serif;
    font-size: 16px;
}

.search-button {
    height: 40px;
    width: 64px;
    margin: 0 8px 0 -1px;

    border: 1px solid #cccccc;
    border-radius: 0 2px 2px 0;
    background-color: #f7f7f7;
}

.icon-style {
    height: 24px;
}

.voice-search-button {
    height: 40px;
    width: 40px;
    
    border: 0;
    border-radius: 20px;
    background-color: #f8f8f8;
}

.search-button,
.voice-search-button,
.upload-container,
.youtube-apps-container,
.notifications-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.search-button .tooltip,
.voice-search-button .tooltip,
.upload-container .tooltip,
.youtube-apps-container .tooltip,
.notifications-container .tooltip {
    position: absolute;
    bottom: -40px;
    padding: 8px;
    border-radius: 2px;

    
    background-color: rgba(67, 67, 67, 0.7);
    color: white;
    font-size: 12px;

    opacity: 0;
    transition: opacity 200ms;
    pointer-events: none;
    white-space: nowrap;
}
.search-button:hover .tooltip,
.voice-search-button:hover .tooltip,
.upload-container:hover .tooltip,
.youtube-apps-container:hover .tooltip,
.notifications-container:hover .tooltip {
    opacity: 1;
}


.section-right {
    display: flex;
    justify-content: space-between;
    align-items: center;

    width: 180px;
    margin: 0 24px;
    flex-shrink: 0;
}

.dp-header {
    width: 32px;
    border-radius: 16px;
}

.notifications-container {
    position: relative;
}

.notification-count {
    position: absolute;
    top: -4px;
    right: -8px;
    padding: 2px 6px;
    border: 1px solid white;
    border-radius: 10px;

    background-color: #cc0000;
    color: white;
    font-size: 10px;
}

/* sidebar styles*/

.sidebar {
    position: fixed;
    top: 56px;
    bottom: 0;
    left: 0;
    width: 72px;
    background-color: white;
}

.sidebar-link {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: #ffffff;
    height: 74px;
}
.sidebar-link:hover {
    background-color: #e5e5e5;
}

.sidebar-link img {
    height: 24px;
    margin: 8px;
}

.sidebar-link div {
    font-size: 10px;
    font-weight: 400px;
}


/* video styles*/

.video-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    column-gap: 16px;
    row-gap: 36px;
}

@media (max-width: 480px) {
    .video-grid {
        grid-template-columns: 1fr;
    }
}
@media (min-width: 481px) and (max-width: 768px){
    .video-grid {
        grid-template-columns: 1fr 1fr 1fr;
    }
}
@media (min-width: 769px) {
    .video-grid {
        grid-template-columns: 1fr 1fr 1fr 1fr;
    }
}

.video-preview,
.thumbnail {
    width: 100%;
}

.thumbnail-box {
    position: relative;
}

.video-time {
    position: absolute;
    bottom: 8px;
    right: 4px;
    
    padding: 2px 4px;
    border-radius: 2px;

    background-color: rgba(0, 0, 0, 0.9);
    color: white;
    font-size: 12px;
    font-weight: 500;
}

.video-info-grid {
    display: grid;
    grid-template-columns: 50px 1fr;
    padding-top: 12px;
}

.channel-dp {
    vertical-align: top;
}

.dp {
    width: 36px;
    border-radius: 36px;
}

.video-info,
.video-title {
    width: 100%;
}

.video-title {
    margin-bottom: 12px;
    color: #212529;
    font-size: 14px;
    font-weight: 500;
    line-height: 20px;
}

.link-video,
.link-channel {
    color: #212529;
    text-decoration: none;
}
.link-channel {
    color: #606060;
}

.video-author,
.video-stats {
    display: block;
    margin-bottom: 4px;
    color: #606060;
    font-size: 12px;
}