/* ═══════════════════════════════════════════════════════
   YouTube to WordPress — Frontend CSS
   ═══════════════════════════════════════════════════════ */

:root {
    --yttwp-color-primary:   #ff0000;
    --yttwp-color-secondary: #0f0f0f;
    --yttwp-color-muted:     rgba(128,128,128,.8);
    --yttwp-card-radius:     12px;
    --yttwp-grid-cols:       3;
    --yttwp-grid-gap:        16px;
    --yttwp-section-bg:      transparent;
    --yttwp-section-border:  rgba(128,128,128,.2);
    --yttwp-radius:          8px;
}

/* ─── Cabecera de canal (shortcode) ──────────────────── */
.yttwp-channel-header {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 24px;
    margin-bottom: 28px;
    background: var(--yttwp-section-bg);
    border: 1px solid var(--yttwp-section-border);
    border-left: 4px solid var(--yttwp-color-primary);
    border-radius: var(--yttwp-radius);
}

.yttwp-channel-header__info {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
}

.yttwp-channel-header__name {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
    line-height: 1.2;
}

.yttwp-channel-header__name a {
    color: inherit;
    text-decoration: none;
    transition: color .2s;
}

.yttwp-channel-header__name a:hover {
    color: var(--yttwp-color-primary);
}

.yttwp-channel-header__handle {
    font-size: .9rem;
    color: var(--yttwp-color-muted);
    font-family: monospace;
}

.yttwp-channel-header__count {
    font-size: .82rem;
    color: var(--yttwp-color-muted);
    background: rgba(128,128,128,.1);
    padding: 2px 8px;
    border-radius: 20px;
    width: fit-content;
}

.yttwp-channel-header__yt-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 4px;
    padding: 7px 16px;
    background: var(--yttwp-color-primary);
    color: #fff;
    border-radius: var(--yttwp-radius);
    text-decoration: none;
    font-size: .85rem;
    font-weight: 600;
    width: fit-content;
    transition: background .2s ease;
}

.yttwp-channel-header__yt-link:hover {
    background: #cc0000;
    color: #fff;
    text-decoration: none;
}

@media (max-width: 600px) {
    .yttwp-channel-header { padding: 16px; gap: 12px; }
    .yttwp-channel-header__name { font-size: 1.2rem; }
}

/* ─── Archive / Grid ─────────────────────────────────── */
.yttwp-archive { max-width: 1200px; margin: 0 auto; padding: 0 16px; }
.yttwp-archive-header { margin-bottom: 32px; }
.yttwp-archive-title  { font-size: 2rem; margin-bottom: 8px; }

.yttwp-grid {
    display: grid;
    grid-template-columns: repeat(var(--yttwp-grid-cols), 1fr);
    gap: var(--yttwp-grid-gap);
}

@media (max-width: 900px) { .yttwp-grid { --yttwp-grid-cols: 2; } }
@media (max-width: 560px) { .yttwp-grid { --yttwp-grid-cols: 1; } }

/* ─── Tarjeta ────────────────────────────────────────── */
.yttwp-card {
    border-radius: var(--yttwp-card-radius);
    overflow: hidden;
    background: var(--yttwp-card-bg, transparent);
    border: 1px solid var(--yttwp-section-border, rgba(128,128,128,.15));
    box-shadow: 0 2px 10px rgba(0,0,0,.12);
    transition: transform .2s ease, box-shadow .2s ease;
}

.yttwp-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 20px rgba(0,0,0,.14);
}

.yttwp-card__link {
    display: block;
    text-decoration: none;
    color: inherit;
}

/* Thumbnail — ratio 16:9 */
.yttwp-card__thumb {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--yttwp-color-secondary);
}

.yttwp-card__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .3s ease;
}

.yttwp-card:hover .yttwp-card__thumb img { transform: scale(1.04); }

.yttwp-card__thumb-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    background: #111;
    color: #fff;
    font-size: 2.5rem;
}

/* Badge: duración */
.yttwp-card__duration {
    position: absolute;
    bottom: 8px;
    right: 8px;
    background: rgba(0,0,0,.8);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 4px;
    line-height: 1.5;
}

/* Badge: vistas */
.yttwp-card__views {
    position: absolute;
    top: 8px;
    left: 8px;
    background: rgba(0,0,0,.7);
    color: #fff;
    font-size: 11px;
    padding: 2px 6px;
    border-radius: 4px;
    line-height: 1.5;
}

/* Body de la tarjeta */
.yttwp-card__body {
    padding: 12px;
}

.yttwp-card__title {
    font-size: .95rem;
    font-weight: 600;
    margin: 0 0 6px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.35;
}

.yttwp-card__channel {
    display: block;
    font-size: .8rem;
    color: var(--yttwp-color-muted);
    margin-bottom: 4px;
}

.yttwp-card__likes {
    font-size: .8rem;
    color: var(--yttwp-color-muted);
}

/* ─── Load more ─────────────────────────────────────── */
.yttwp-load-more-wrap { text-align: center; margin-top: 32px; }

.yttwp-load-more {
    display: inline-block;
    padding: 12px 28px;
    background: var(--yttwp-color-primary);
    color: #fff;
    border: none;
    border-radius: var(--yttwp-radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background .2s ease, transform .1s ease;
}

.yttwp-load-more:hover { background: #cc0000; transform: translateY(-1px); }
.yttwp-load-more:disabled { opacity: .6; cursor: default; transform: none; }

.yttwp-no-videos { text-align: center; padding: 48px 0; color: var(--yttwp-color-muted); }

/* ─── Single post ────────────────────────────────────── */
.yttwp-single { max-width: 860px; margin: 0 auto; padding: 0 16px; }

.yttwp-video-header { margin-bottom: 20px; }
.yttwp-video-title  { font-size: 1.6rem; margin-bottom: 8px; }

.yttwp-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    font-size: .85rem;
    color: var(--yttwp-color-muted);
}

/* Secciones del contenido del post */
.yttwp-post-section {
    background: var(--yttwp-section-bg);
    border: 1px solid var(--yttwp-section-border);
    border-radius: var(--yttwp-radius);
    padding: 20px;
    margin-bottom: 24px;
}

.yttwp-section-title {
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 14px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--yttwp-color-primary);
}

/* Embed responsivo 16:9 */
/* En el contenido del post el embed viene del template (meta), no del post_content.
   Ocultamos la sección vacía que quedó en posts importados antes de esta corrección. */
.yttwp-post-content .yttwp-post-embed:not(:has(iframe)),
.yttwp-video-content .yttwp-post-embed:not(:has(iframe)) {
    display: none;
}

.yttwp-video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: calc(var(--yttwp-radius) - 4px);
}

.yttwp-video-wrapper iframe {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    border: none;
}

/* Canal */
.yttwp-channel-info { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.yttwp-channel-name a { color: var(--yttwp-color-primary); text-decoration: none; }
.yttwp-channel-name a:hover { text-decoration: underline; }
.yttwp-channel-handle { font-size: .85rem; color: var(--yttwp-color-muted); }

/* Descripción */
.yttwp-description-text { font-size: .9rem; line-height: 1.6; white-space: pre-wrap; word-break: break-word; }

/* Estadísticas */
.yttwp-stats-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.yttwp-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 90px;
    gap: 2px;
}

.yttwp-stat__icon  { font-size: 1.4rem; }
.yttwp-stat__value { font-size: 1.2rem; font-weight: 700; }
.yttwp-stat__label { font-size: .75rem; color: var(--yttwp-color-muted); text-transform: uppercase; letter-spacing: .4px; }

/* Info técnica */
.yttwp-techinfo-list { margin: 0; padding: 0; list-style: none; }
.yttwp-techinfo-list li { padding: 4px 0; border-bottom: 1px solid var(--yttwp-section-border); font-size: .9rem; }
.yttwp-techinfo-list li:last-child { border-bottom: none; }

/* CTA */
.yttwp-cta-button {
    display: inline-block;
    padding: 12px 24px;
    background: var(--yttwp-color-primary);
    color: #fff;
    border-radius: var(--yttwp-radius);
    text-decoration: none;
    font-weight: 700;
    transition: background .2s ease;
}

.yttwp-cta-button:hover { background: #cc0000; color: #fff; text-decoration: none; }

/* ─── Paginación ─────────────────────────────────────── */
.yttwp-pagination { margin-top: 40px; }

@media (max-width: 600px) {
    .yttwp-single, .yttwp-archive { padding: 0 8px; }
    .yttwp-video-title { font-size: 1.3rem; }
    .yttwp-stats-grid { gap: 10px; }
    .yttwp-stat { min-width: 70px; }
}