.gl-grid {
    --gl-card: var(--panel, #ffffff);
    --gl-texto: var(--text, #1f2937);
    --gl-tenue: var(--muted, #6b7280);
    --gl-linea: var(--line, rgba(15, 23, 42, 0.12));
    --gl-acento: var(--accent, #2563eb);
    --gl-radio: var(--radius, 14px);

    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr));
    gap: 18px;
    margin-top: 26px;
}

.gl-card {
    background: var(--gl-card);
    border: 1px solid var(--gl-linea);
    border-radius: var(--gl-radio);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.gl-media {
    aspect-ratio: 4 / 3;
    background: rgba(148, 163, 184, 0.18);
    overflow: hidden;
}

.gl-media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.gl-card:hover .gl-media img {
    transform: scale(1.04);
}

.gl-card--sin-foto .gl-media {
    display: none;
}

.gl-body {
    padding: 15px 16px 18px;
}

.gl-body h3 {
    margin: 0 0 0.35em;
    font-size: 1.02rem;
    line-height: 1.25;
    font-weight: 700;
    color: var(--gl-texto);
}

.gl-body p {
    margin: 0;
    font-size: 0.92rem;
    line-height: 1.5;
    color: var(--gl-tenue);
}

.gl-estado {
    grid-column: 1 / -1;
    margin: 0;
    padding: 26px 18px;
    text-align: center;
    font-size: 0.95rem;
    color: var(--gl-tenue);
    background: var(--gl-card);
    border: 1px dashed var(--gl-linea);
    border-radius: var(--gl-radio);
}

.gl-estado--error {
    color: #b42318;
    border-color: rgba(180, 35, 24, 0.4);
}

.gl-estado a {
    display: inline-block;
    margin-top: 8px;
    color: var(--gl-acento);
    font-weight: 700;
}

.gl-card--skeleton .gl-media,
.gl-card--skeleton .gl-linea {
    background: rgba(148, 163, 184, 0.28);
    animation: gl-pulso 1.2s ease-in-out infinite;
}

.gl-card--skeleton .gl-body {
    display: grid;
    gap: 9px;
}

.gl-card--skeleton .gl-linea {
    height: 12px;
    border-radius: 999px;
}

.gl-card--skeleton .gl-linea:first-child {
    width: 70%;
    height: 15px;
}

.gl-card--skeleton .gl-linea:last-child {
    width: 92%;
}

@keyframes gl-pulso {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.45; }
}

@media (prefers-reduced-motion: reduce) {
    .gl-media img { transition: none; }
    .gl-card:hover .gl-media img { transform: none; }
    .gl-card--skeleton .gl-media,
    .gl-card--skeleton .gl-linea { animation: none; }
}