.main-content {
    flex: 1;
    padding: 40px 0
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 40px
}

@media (min-width:768px) {
    .video-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 24px
    }
}

@media (min-width:1024px) {
    .video-grid {
        grid-template-columns: repeat(5, 1fr);
        gap: 20px
    }
}

.video-card {
    display: block;
    text-decoration: none;
    color: inherit;
    background: var(--bg-card);
    border-radius: 12px;
    overflow: hidden;
    transition: .3s cubic-bezier(.4, 0, .2, 1);
    border: 1px solid transparent
}

.video-card:hover {
    transform: translateY(-4px);
    background: var(--bg-card-hover);
    border-color: var(--border-color);
    box-shadow: 0 12px 24px rgba(0, 0, 0, .4)
}

.thumbnail-wrapper {
    position: relative;
    width: 100%;
    padding-top: 70%;
    overflow: hidden;
    background: #000;
    border-radius: 8px 8px 0 0
}

.duration,
.player-wrapper video,
.thumbnail {
    position: absolute
}

.thumbnail {
    object-fit: contain;
    transition: transform .3s
}

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

.duration {
    bottom: 8px;
    right: 8px;
    background: rgba(0, 0, 0, .85);
    color: #fff;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    backdrop-filter: blur(4px)
}

.video-info {
    padding: 12px
}

.video-title {
    font-size: 14px;
    font-weight: 500;
    line-height: 1.4;
    margin-bottom: 6px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical
}

.video-meta {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-secondary)
}

.separator {
    font-size: 10px
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 40px;
    flex-wrap: wrap;
    padding: 0 10px
}

.page-btn,
.page-num {
    min-width: 44px;
    min-height: 44px;
    padding: 12px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: .2s;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    user-select: none
}

.back-btn,
.download-btn {
    text-decoration: none;
    font-weight: 600;
    transition: .2s
}

.back-btn:hover,
.page-btn:hover,
.page-num:hover {
    background: var(--bg-card-hover);
    border-color: var(--primary-color);
    transform: scale(1.05)
}

.page-btn:active,
.page-num:active {
    transform: scale(.95)
}

.page-num.active {
    background: var(--gradient-1);
    border-color: transparent;
    color: #fff
}

.footer,
.video-actions {
    border-top: 1px solid var(--border-color)
}

.page-numbers {
    display: flex;
    gap: 6px;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center
}

.dots {
    color: var(--text-muted);
    padding: 0 4px;
    font-size: 16px
}

.footer,
.video-stats {
    color: var(--text-secondary)
}

.footer {
    background: var(--bg-card);
    padding: 24px 0;
    margin-top: auto;
    font-size: 14px
}

.back-btn {
    display: inline-block;
    padding: 12px 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 8px
}

@media (max-width:767px) {
    .logo {
        font-size: 22px
    }

    .header-stats {
        font-size: 12px
    }

    .main-content {
        padding: 24px 0
    }

    .video-grid {
        gap: 5px
    }

    .video-title {
        font-size: 13px
    }

    .video-meta {
        font-size: 11px
    }

    .pagination {
        gap: 6px;
        margin-top: 30px
    }

    .page-btn,
    .page-num {
        min-width: 13px;
        min-height: 10px;
        padding: 10px 12px;
        font-size: 13px
    }

    .page-btn {
        padding: 10px 14px;
        font-size: 12px
    }

    .page-numbers {
        gap: 4px
    }

    .dots {
        font-size: 14px
    }
}

.loading {
    padding: 40px;
    color: var(--text-secondary)
}

.loading::after {
    content: '';
    display: inline-block;
    border: 2px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: .8s linear infinite spin;
    margin-left: 12px;
    vertical-align: middle
}

@keyframes spin {
    to {
        transform: rotate(360deg)
    }
}