/* Buscador */
#buscador {
    margin-bottom: 32px;
}

.search-bar {
    max-width: 480px;
    margin: 0 auto 24px auto;
    position: relative;
}

.search-bar input {
    width: 100%;
    padding: 14px 20px;
    font-size: 1rem;
    border: 2px solid var(--card-border);
    border-radius: var(--radius);
    outline: none;
    background: var(--card-bg);
    color: var(--foreColor);
    transition: all var(--transition);
}

.search-bar input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--shadow-hover);
}

.search-bar input::placeholder {
    color: var(--muted);
}

.search-results-count {
    text-align: center;
    color: var(--muted);
    font-size: 0.875rem;
    margin-bottom: 20px;
    min-height: 20px;
}

/* Grid de recetas */
.recetas-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
}

/* Tarjeta de receta */
.recetas-grid .receta {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 24px 20px;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition);
    box-shadow: 0 2px 8px var(--shadow);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-height: 160px;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.recetas-grid .receta:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px var(--shadow-hover);
    border-color: var(--accent);
}

.receta-icon {
    font-size: 2.5rem;
    line-height: 1;
}

.receta-nombre {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--foreColor);
    margin: 0;
}

.receta-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: center;
    margin-top: 4px;
}

.receta-tag {
    font-size: 0.7rem;
    padding: 3px 8px;
    border-radius: 20px;
    background: var(--accent);
    color: white;
    font-weight: 500;
    text-transform: lowercase;
}

/* Mensaje cuando no hay resultados */
.no-results {
    text-align: center;
    padding: 48px 24px;
    color: var(--muted);
    font-size: 1rem;
    grid-column: 1 / -1;
}

/* Contenedor principal */
#content {
    min-height: 400px;
}

/* Responsive */
@media (max-width: 640px) {
    body main {
        padding: 24px 16px;
    }
    
    .recetas-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 12px;
    }
    
    .recetas-grid .receta {
        padding: 20px 16px;
    }
    
    .receta-icon {
        font-size: 2rem;
    }
    
    .receta-nombre {
        font-size: 1rem;
    }
}