/* Page YouTube — grille style YouTube */

.youtube-page { padding-bottom: 3rem; }
.container-wide { max-width: 1200px; }

.youtube-hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-white);
    padding: 3rem 1.5rem;
    text-align: center;
}
.youtube-hero .container { max-width: 600px; }
.youtube-hero h1 {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    margin: 0 0 0.5rem;
}
.youtube-intro { opacity: 0.9; margin: 0 0 1.5rem; }
.btn-youtube { margin-top: 0.5rem; }

.youtube-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 2rem 0 1rem;
    flex-wrap: wrap;
    gap: 0.75rem;
}
.video-count { color: var(--color-text-muted); font-weight: 500; }
.view-toggle { display: flex; gap: 0; }
.view-btn {
    width: 40px;
    height: 40px;
    border: 1px solid var(--color-bg-alt);
    background: var(--color-white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, color 0.2s;
}
.view-btn:first-child { border-radius: var(--radius) 0 0 var(--radius); }
.view-btn:last-child { border-radius: 0 var(--radius) var(--radius) 0; border-left: 0; }
.view-btn:hover { background: var(--color-bg-alt); }
.view-btn.active { background: var(--color-primary); color: var(--color-white); border-color: var(--color-primary); }
.view-btn.active + .view-btn { border-left: 1px solid var(--color-primary); }
.icon-grid, .icon-list {
    display: block;
    width: 18px;
    height: 18px;
    background: currentColor;
    mask-size: contain;
    mask-repeat: no-repeat;
    mask-position: center;
}
.icon-grid { mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2'%3E%3Crect x='3' y='3' width='7' height='7'/%3E%3Crect x='14' y='3' width='7' height='7'/%3E%3Crect x='3' y='14' width='7' height='7'/%3E%3Crect x='14' y='14' width='7' height='7'/%3E%3C/svg%3E"); -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2'%3E%3Crect x='3' y='3' width='7' height='7'/%3E%3Crect x='14' y='3' width='7' height='7'/%3E%3Crect x='3' y='14' width='7' height='7'/%3E%3Crect x='14' y='14' width='7' height='7'/%3E%3C/svg%3E"); }
.icon-list { mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2'%3E%3Cline x1='8' y1='6' x2='21' y2='6'/%3E%3Cline x1='8' y1='12' x2='21' y2='12'/%3E%3Cline x1='8' y1='18' x2='21' y2='18'/%3E%3Crect x='3' y='4' width='4' height='4'/%3E%3Crect x='3' y='10' width='4' height='4'/%3E%3Crect x='3' y='16' width='4' height='4'/%3E%3C/svg%3E"); -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2'%3E%3Cline x1='8' y1='6' x2='21' y2='6'/%3E%3Cline x1='8' y1='12' x2='21' y2='12'/%3E%3Cline x1='8' y1='18' x2='21' y2='18'/%3E%3Crect x='3' y='4' width='4' height='4'/%3E%3Crect x='3' y='10' width='4' height='4'/%3E%3Crect x='3' y='16' width='4' height='4'/%3E%3C/svg%3E"); }

/* Grille type YouTube */
.youtube-grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}
.youtube-grid.view-list {
    grid-template-columns: 1fr;
    max-width: 900px;
}
.youtube-grid.view-list .yt-card-link {
    display: flex;
    flex-direction: row;
    gap: 1.25rem;
    text-align: left;
}
.youtube-grid.view-list .yt-thumb-wrap {
    width: 320px;
    min-width: 320px;
    flex-shrink: 0;
}
.youtube-grid.view-list .yt-info { flex: 1; }
.youtube-grid.view-list .yt-title { font-size: 1.1rem; }

.yt-card { margin: 0; }
.yt-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
    background: var(--color-white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.2s, transform 0.2s;
}
.yt-card-link:hover {
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}
.yt-thumb-wrap {
    position: relative;
    padding-top: 56.25%;
    background: var(--color-bg-alt);
    overflow: hidden;
    display: block;
}
.yt-thumb {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    background: var(--color-bg-alt);
}
.yt-thumb:not([src]) { opacity: 0; }
.yt-info {
    padding: 0.85rem 1rem;
    display: block;
    min-height: 3.5em;
}
.yt-title {
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 0.25rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.8em;
}
.yt-title:empty::before { content: 'Vidéo'; color: var(--color-text-muted); }
.yt-duration {
    position: absolute;
    bottom: 6px;
    right: 6px;
    background: rgba(0,0,0,0.85);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 4px;
}
.yt-meta { font-size: 0.8rem; color: var(--color-text-muted); }
.youtube-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem 1rem;
    color: var(--color-text-muted);
}
.youtube-empty code { background: var(--color-bg-alt); padding: 0.2em 0.4em; border-radius: 4px; }

body.dark .yt-card-link { background: var(--color-bg-card, var(--color-bg-alt)); }
body.dark .view-btn { background: var(--color-bg-alt); border-color: var(--color-text-muted); color: var(--color-text); }
body.dark .view-btn.active { background: var(--color-primary); color: var(--color-bg); border-color: var(--color-primary); }

@media (max-width: 768px) {
    .youtube-grid.view-list .yt-thumb-wrap { width: 100%; min-width: 0; padding-top: 56.25%; }
    .youtube-grid.view-list .yt-card-link { flex-direction: column; }
}