/*
 * 유튜브 최신글 위젯 스킨 (m_youtube)
 */

.m-latest-yt {
    background: var(--m-surface);
    border: 1px solid var(--m-border);
    border-radius: var(--m-radius-lg);
    box-shadow: var(--m-shadow);
    overflow: hidden;
    display: flex; flex-direction: column;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease;
}
.m-latest-yt:hover {
    transform: translateY(-2px);
    box-shadow: var(--m-shadow-md);
    border-color: var(--m-border-hover);
}

.m-latest-yt .m-latest-head {
    display: flex; align-items: baseline; justify-content: space-between;
    gap: 10px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--m-border);
}
.m-latest-yt .m-latest-title { margin: 0; font-size: var(--m-text-lg); font-weight: 700; }
.m-latest-yt .m-latest-title a { color: var(--m-text); text-decoration: none; transition: color 0.2s; }
.m-latest-yt .m-latest-title a:hover { color: var(--m-primary); }
.m-latest-yt .m-latest-more {
    display: inline-flex; align-items: center; gap: 2px;
    font-size: var(--m-text-sm); color: var(--m-text-muted);
    text-decoration: none;
    transition: color 0.2s, transform 0.2s;
}
.m-latest-yt .m-latest-more:hover { color: var(--m-primary); transform: translateX(2px); }

.m-latest-yt-grid {
    list-style: none; margin: 0; padding: 20px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}
.m-latest-yt-item { position: relative; }

.m-latest-yt-card {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.m-latest-yt-player {
    position: relative;
    aspect-ratio: 16 / 9;
    border-radius: var(--m-radius);
    overflow: hidden;
    background: #000;
    border: 1px solid var(--m-border);
    transition: border-color 0.3s;
}
.m-latest-yt-player iframe {
    position: absolute; top: 0; left: 0;
    width: 100%; height: 100%;
    border: 0;
}
.m-latest-yt-card:hover .m-latest-yt-player {
    border-color: rgba(99, 102, 241, 0.3);
}

.m-latest-yt-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    aspect-ratio: 16 / 9;
    border-radius: var(--m-radius);
    background: var(--m-surface-2);
    border: 1px solid var(--m-border);
    color: var(--m-text-faint);
    font-size: var(--m-text-xs);
}

.m-latest-yt-body {
    margin-top: 10px;
    padding: 0 2px;
}
.m-latest-yt-subject {
    display: block;
    font-size: var(--m-text-base);
    font-weight: 600;
    line-height: 1.4;
    color: var(--m-text);
    text-decoration: none;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color 0.2s;
}
.m-latest-yt-subject:hover {
    color: var(--m-primary);
}

.m-latest-yt-meta {
    margin-top: 6px;
    display: flex; gap: 6px;
    font-size: var(--m-text-xs); color: var(--m-text-faint);
}
.m-latest-yt-name {
    color: var(--m-text-muted);
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    max-width: 80px;
}
.m-latest-yt-date { margin-left: auto; }

.m-latest-yt-empty-list {
    padding: 36px 20px;
    text-align: center;
    color: var(--m-text-faint);
    font-size: var(--m-text-sm);
    grid-column: 1 / -1;
}

/* 모바일 모드 대응 */
@media (max-width: 480px) {
    .m-latest-yt-grid { grid-template-columns: 1fr; padding: 14px; gap: 14px; }
}