/* Estilos Gerais */
body {
    background-color: #ffffff;
    color: #0f0f0f;
    font-family: 'Roboto', sans-serif;
    margin: 0;
}

/* Layout Principal com Grid */
.grid-container {
    display: grid;
    grid-template-columns: 2.5fr 1.5fr;
    grid-template-rows: 56px auto;
    grid-template-areas:
        "header header"
        "main sidebar";
    gap: 24px;
    padding: 0 24px;
    max-width: 1720px;
    margin: 0 auto;
}

/* Header */
.header {
    grid-area: header;
    background-color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    border-bottom: 1px solid #e5e5e5;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.menu-icon {
    width: 24px;
    height: 24px;
    cursor: pointer;
}

.logo {
    height: 20px;
    cursor: pointer;
}

.header-center {
    flex: 1;
    max-width: 728px;
    margin: 0 40px;
}

.search-container {
    display: flex;
    align-items: center;
    max-width: 640px;
    margin: 0 auto;
}

.search-container input {
    flex: 1;
    height: 40px;
    padding: 0 16px;
    background-color: #ffffff;
    border: 1px solid #cccccc;
    border-radius: 40px 0 0 40px;
    color: #0f0f0f;
    font-size: 16px;
    outline: none;
}

.search-container input::placeholder {
    color: #666666;
}

.search-button {
    height: 40px;
    width: 64px;
    background-color: #f8f8f8;
    border: 1px solid #cccccc;
    border-radius: 0 40px 40px 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-button img {
    width: 20px;
    height: 20px;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.header-icon {
    width: 24px;
    height: 24px;
    cursor: pointer;
}

.profile-pic {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
}

/* Conteúdo Principal */
.main-content {
    grid-area: main;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.video-player {
    width: 100%;
    aspect-ratio: 16 / 9;
    background-color: #000;
}

.video-player img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-title {
    font-size: 20px;
    font-weight: 400;
    color: #0f0f0f;
    line-height: 1.3;
    margin: 12px 0;
}

.video-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.channel-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.channel-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
}

.channel-text {
    display: flex;
    flex-direction: column;
}

.channel-name {
    font-size: 14px;
    font-weight: 600;
    color: #0f0f0f;
}

.channel-subscribers {
    font-size: 12px;
    color: #606060;
}

.subscribe-button {
    background-color: #cc0000;
    color: white;
    border: none;
    padding: 10px 16px;
    border-radius: 18px;
    font-weight: 500;
    cursor: pointer;
    font-size: 14px;
}

.subscribe-button:hover {
    background-color: #ff0000;
}

.action-buttons {
    display: flex;
    gap: 8px;
}

.action-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: #f2f2f2;
    border: none;
    border-radius: 18px;
    padding: 8px 16px;
    color: #0f0f0f;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
}

.action-btn:hover {
    background-color: #e5e5e5;
}

.action-btn img {
    width: 20px;
    height: 20px;
}

.video-description {
    background-color: #f9f9f9;
    padding: 12px;
    border-radius: 12px;
    font-size: 14px;
    line-height: 1.4;
    margin-top: 16px;
}

.video-description p {
    margin: 0;
    color: #0f0f0f;
}

.video-description strong {
    font-weight: 600;
}

/* Barra Lateral */
.sidebar {
    grid-area: sidebar;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.video-card {
    display: flex;
    gap: 8px; /* O 'a' que estava sobrando aqui foi removido */
    cursor: pointer;
}

.card-thumbnail {
    width: 160px;
    height: 90px;
    flex-shrink: 0;
    background-color: #eee;
    border-radius: 8px;
}

.card-info {
    display: flex;
    flex-direction: column;
    gap: 4px; 
}

.card-title {
    font-size: 14px;
    font-weight: 500;
    color: #0f0f0f;
    margin: 0;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 4px;
}

.card-channel,
.card-views {
    font-size: 12px;
    color: #606060;
    margin: 0;
    margin-top: 5px;
}

.card-transm {
    font-size: 12px;
    color: #606060;
    margin: 0;
}

/* Responsividade */
@media (max-width: 1024px) {
    .grid-container {
        grid-template-columns: 1fr;
        grid-template-areas:
            "header"
            "main"
            "sidebar";
        padding: 0 12px;
    }
    
    .header-center {
        margin: 0 20px;
    }
    
    .search-container input {
        font-size: 14px;
    }
}

@media (max-width: 768px) {
    .header-center {
        display: none;
    }
    
    .header {
        padding: 0 12px;
    }
    
    .video-actions {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }
    
    .action-buttons {
        overflow-x: auto;
        width: 100%;
    }
    
    .sidebar {
        order: 3;
    }
}

@media (max-width: 480px) {
    .action-btn span {
        display: none;
    }
    
    .card-thumbnail {
        width: 120px;
        height: 68px;
    }
    
    .card-title {
        font-size: 13px;
    }
}