@import url("https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;500;600;700&display=swap");

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Open Sans", sans-serif;
}

:root{
    --white-color: #fff;
    --black-color: #000;
    --light-white-color: #f0f0f0;
    --light-gray-color: #e5e5e5;
    --border-color: #ccc;
    --primary-color: #3b82f6;
    --secondary-color: #404040;
    --overlay-dark-color: rgba(0, 0, 0, 0.6);
}

.dark-mode{
    --white-color: #171717;
    --black-color: #d4d4d4;
    --light-white-color: #333;
    --light-gray-color: #404040;
    --border-color: #808080;
    --secondary-color: #d4d4d4;
}

.video-list .video-card {
    position: relative;
    z-index: 1;
}

body{
    background: var(--white-color);
}

.container{
    display: flex;
    overflow: hidden;
    max-height: 100vh;
    flex-direction: column;
}

header,
.sidebar .nav-left,
.category-list{
    position: sticky;
    top: 0;
    z-index: 10;
    background: var(--white-color);
}

.navbar{
    display: flex;
    gap: 32px;
    align-items: center;
    padding: 8px 16px;
    justify-content: space-between;
}

:where(.navbar, .sidebar) .nav-section{
    gap: 16px;
}

:where(.navbar, .sidebar) :where(.nav-section, .nav-logo, .search-form) {
    display: flex;
    align-items: center;
}

:where(.navbar, .sidebar) :where(.logo-image, .user-image) {
    width: 32px;
    cursor: pointer;
    border-radius: 50%;
}

:where(.navbar, .sidebar) .nav-section .nav-button{
    border: none;
    height: 40px;
    width: 40px;
    cursor: pointer;
    background: none;
    border-radius: 50%;
}

:where(.navbar, .sidebar) .nav-section .nav-button:hover{
    background: var(--light-gray-color) !important;
}

:where(.navbar, .sidebar) .nav-button i {
    font-size: 1.5rem;
    display: flex;
    color: var(--black-color);
    align-items: center;
    justify-content: center;
}

:where(.navbar, .sidebar) .nav-logo{
    display: flex;
    gap: 8px;
    text-decoration: none;
}

:where(.navbar, .sidebar) .nav-logo .logo-text{
    color: var(--black-color);
    font-size: 1.25rem
}

.navbar .search-back-button{
    display: none;
}

.navbar .nav-center {
    gap: 8px;
    width: 100%;
    display: flex;
    justify-content: center;
}

.navbar .search-form {
    flex: 1;
    height: 40px;
    max-width: 550px;
}

.navbar .search-form .search-input{
    width: 100%;
    height: 100%;
    font-size: 1rem;
    padding: 0 16px;
    outline: none;
    color: var(--black-color);
    background: var(--white-color);
    border-radius: 49px 0 0 49px;
    border: 1px solid var(--border-color);
}

.navbar .search-form .search-input:focus{
    border-color: var(--primary-color);
}

.navbar .search-form .search-button{
    height: 40px;
    width: auto;
    padding: 0 20px;
    border-radius: 0 49px 49px 0;
    border: 1px solid var(--border-color);
    border-left: 0;
}

.navbar .nav-center .mic-button{
    background: var(--light-white-color);
} 

.navbar .nav-right .search-button{
    display: none;
}

.main-layout {
    display: flex;
    overflow-y: auto;
    scrollbar-color: #a6a6a6 transparent;
}

.main-layout .sidebar{
    width: 280px;
    overflow: hidden;
    padding: 0 11px 0;
    background: var(--white-color);
}

.main-layout .sidebar .nav-left{
    display: none;
    padding: 8px 5px;
}

body.sidebar-hidden .main-layout .sidebar{
    width: 0;
    padding: 0;
}

.sidebar .links-container{
    padding: 16px 0 32px;
    overflow-y: auto;
    height: calc(100vh - 60px);
    scrollbar-width: thin;
    scrollbar-color: transparent transparent;
}

.sidebar .links-container:hover{
    scrollbar-color: #a6a6a6 transparent;
}

.sidebar .link-section{
    list-style: none;
}

.sidebar .link-section .link-item{
    display: flex;
    cursor: pointer;
    color: var(--black-color);
    white-space: nowrap;
    align-items: center;
    font-size: 0.938rem;
    padding: 5px 12px;
    margin-bottom: 4px;
    border-radius: 8px;
    text-decoration: none;
}

.sidebar .link-section .link-item:hover{
    background: var(--light-gray-color);
}

.sidebar .link-section .link-item i {
    font-size: 1.4rem;
    margin-right: 10px;
}

.sidebar .link-section .section-title{
    color: var(--black-color);
    font-weight: 600;
    font-size: 0.93rem;
    margin: 16px 0 8px 8px;
}

.sidebar .section-separator{
    height: 1px;
    margin: 10px 0;
    background: var(--light-gray-color);
}

.main-layout .content-wrapper{
    padding: 0 16px;
    overflow-x: hidden;
    width: 100%;
}

.content-wrapper .category-list{
    display: flex;
    overflow-x: auto;
    gap: 12px;
    padding: 12px 0 11px;
    scrollbar-width: none;
}

.category-list .category-button{
    border: none;
    cursor: pointer;
    font-weight: 500;
    font-size: 0.94rem;
    border-radius: 8px;
    white-space: nowrap;
    color: var(--black-color);
    padding: 6px 12px;
    background: var(--light-gray-color);
}

.category-list .category-button.active{
    color: var(--white-color);
    background: var(--black-color);
    pointer-events: none;
}

.dark-mode .category-list .category-button.active{
    filter: brightness(120%);
}

.category-list .category-button:not(.active):hover{
    background: var(--border-color);
}

.content-wrapper .video-list{
    display: grid;
    gap: 16px;
    padding: 20px 0 64px;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

.content-wrapper .video-list .video-card{
    text-decoration: none;
}

/* Video Card Styling - BAGIAN YANG DITAMBAHKAN */
.video-list .video-card .thumbnail-container {
    position: relative;
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    background: var(--light-gray-color);
}

.video-card {
    cursor: pointer;
    position: relative;
    z-index: 5;
}


.video-list .video-card .thumbnail {
    width: 100%;
    height: auto;
    aspect-ratio: 16/9;
    object-fit: cover;
    display: block;
    transition: transform 0.2s ease;
}

.video-list .video-card:hover .thumbnail {
    transform: scale(1.05);
}

.video-list .video-card .duration {
    position: absolute;
    right: 8px;
    bottom: 8px;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
}

.video-list .video-card .video-info {
    display: flex;
    gap: 12px;
    padding: 12px 0;
}

.video-list .video-card .video-info .icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    flex-shrink: 0;
    object-fit: cover;
}

.video-list .video-card .video-details {
    flex: 1;
    min-width: 0;
}

.video-list .video-card .video-details .title {
    color: var(--black-color);
    font-size: 0.938rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 4px;
    display: -webkit-box;
    --webkit-line-clamp: 2;
    --webkit-box-orient: vertical;
    overflow: hidden;
}

.video-list .video-card .video-details .channel-name,
.video-list .video-card .video-details .views {
    color: var(--secondary-color);
    font-size: 0.813rem;
    line-height: 1.5;
}

.video-list .video-card:hover .video-details .title {
    color: var(--primary-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .navbar{
        gap: 1rem;
    }

    .navbar .nav-center,
    body.show-mobile-search .navbar .nav-left,
    body.show-mobile-search .navbar .nav-right {
        display: none;
    }
    
    .navbar .nav-right .search-button,
    body.show-mobile-search .navbar .search-back-button,
    body.show-mobile-search .navbar .nav-center{
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .main-layout .screen-overlay{
        position: absolute;
        left: 0;
        top: 0;
        z-index: 15;
        width: 100%;
        height: 100vh;
        background: var(--overlay-dark-color);
        transition: 0.2s ease;
    }

    body.sidebar-hidden .main-layout .screen-overlay{
        opacity: 0;
        pointer-events: none;
    }

    .main-layout .sidebar{
        position: absolute;
        top: 0;
        left: 0;
        z-index: 20;
        height: 100vh;
        transition: 0.2s ease;
    }

    body.sidebar-hidden .main-layout .sidebar{
        left: -280px;
    }

    .main-layout .sidebar .nav-left{
        display: flex;
    }
}