.feed-preview {
    padding: 0.25rem 0 1rem;
}

.feed-preview-lookup {
    display: grid;
    gap: 0.45rem;
    margin-bottom: 1rem;
    max-width: 640px;
}

.feed-preview-label {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--slate-500);
    font-weight: 600;
}

.feed-preview-lookup-row {
    display: flex;
    gap: 0.5rem;
}

.feed-preview-input {
    flex: 1;
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--slate-200);
    border-radius: 8px;
    font: inherit;
    font-family: ui-monospace, SFMono-Regular, monospace;
    font-size: 0.88rem;
    background: #fff;
    color: var(--slate-800);
}

.feed-preview-input:focus {
    outline: none;
    border-color: var(--indigo-400);
    box-shadow: 0 0 0 3px var(--indigo-50);
}

.feed-preview-error {
    color: var(--red-700);
    font-size: 0.85rem;
}

.feed-preview-user-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.7rem 0.9rem;
    background: var(--slate-50);
    border: 1px solid var(--slate-200);
    border-radius: 10px;
    margin-bottom: 1rem;
    max-width: 640px;
}

.feed-preview-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--indigo-100) center/cover no-repeat;
    color: var(--indigo-600);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
}

.feed-preview-user-meta { display: grid; gap: 2px; min-width: 0; }
.feed-preview-user-name { font-weight: 600; color: var(--slate-800); }
.feed-preview-user-id { font-size: 0.78rem; color: var(--slate-500); font-family: ui-monospace, SFMono-Regular, monospace; }

.feed-preview-tabs {
    display: flex;
    gap: 0.25rem;
    padding: 0.25rem;
    background: var(--slate-100);
    border-radius: 10px;
    margin-bottom: 1rem;
    width: fit-content;
}

.feed-preview-tab {
    padding: 0.5rem 1rem;
    border: none;
    background: transparent;
    color: var(--slate-600);
    font: inherit;
    font-weight: 500;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s;
}

.feed-preview-tab:hover { color: var(--slate-800); }

.feed-preview-tab.active {
    background: #fff;
    color: var(--indigo-600);
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08);
    font-weight: 600;
}

.feed-preview-meta {
    display: flex;
    gap: 2rem;
    padding: 0.7rem 1rem;
    background: var(--slate-50);
    border: 1px solid var(--slate-200);
    border-radius: 8px;
    font-size: 0.85rem;
    margin-bottom: 1rem;
    color: var(--slate-700);
}

.feed-preview-meta strong {
    color: var(--slate-800);
    margin-right: 0.3rem;
}

.feed-preview-empty,
.feed-preview-loading {
    padding: 2rem;
    text-align: center;
    color: var(--slate-500);
    background: var(--slate-50);
    border: 1px dashed var(--slate-200);
    border-radius: 10px;
}

/* ── Lista de cards estilo mobile ──────────────────────────── */
.feed-preview-list {
    display: grid;
    gap: 1.5rem;
    max-width: 520px;
}

.feed-preview-list.is-reels {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    max-width: none;
    gap: 1.25rem;
}

.feed-preview-card {
    display: grid;
    gap: 0.55rem;
}

.feed-preview-thumb {
    position: relative;
    aspect-ratio: 16 / 9;
    border-radius: 12px;
    overflow: hidden;
    background: var(--slate-100);
}

.feed-preview-list.is-reels .feed-preview-thumb {
    aspect-ratio: 9 / 16;
}

.feed-preview-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.feed-preview-thumb-fallback {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--slate-400);
}

.feed-preview-playlist-badge {
    position: absolute;
    top: 8px;
    left: 8px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    max-width: calc(100% - 16px);
    padding: 4px 8px;
    background: var(--indigo-500);
    color: #fff;
    border-radius: 6px;
    font-size: 0.72rem;
    font-weight: 600;
}

.feed-preview-playlist-badge span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.feed-preview-duration {
    position: absolute;
    bottom: 8px;
    right: 8px;
    background: rgba(15, 23, 42, 0.85);
    color: #fff;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.72rem;
    font-weight: 500;
}

.feed-preview-rank {
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(15, 23, 42, 0.85);
    color: #fff;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
}

.feed-preview-card-info {
    display: flex;
    gap: 0.6rem;
    align-items: flex-start;
}

.feed-preview-card-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--indigo-500);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.95rem;
    flex-shrink: 0;
}

.feed-preview-card-text {
    flex: 1;
    min-width: 0;
    display: grid;
    gap: 2px;
}

.feed-preview-card-title {
    font-weight: 500;
    color: var(--slate-800);
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.feed-preview-card-channel {
    color: var(--slate-600);
    font-size: 0.82rem;
}

.feed-preview-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    align-items: center;
    margin-top: 2px;
}

.feed-preview-chip {
    background: var(--indigo-50);
    color: var(--indigo-600);
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
}